JP2020505913A - 修飾した代謝作用を有する免疫細胞およびそれらの使用 - Google Patents
修飾した代謝作用を有する免疫細胞およびそれらの使用 Download PDFInfo
- Publication number
- JP2020505913A JP2020505913A JP2019533471A JP2019533471A JP2020505913A JP 2020505913 A JP2020505913 A JP 2020505913A JP 2019533471 A JP2019533471 A JP 2019533471A JP 2019533471 A JP2019533471 A JP 2019533471A JP 2020505913 A JP2020505913 A JP 2020505913A
- Authority
- JP
- Japan
- Prior art keywords
- cell
- slc1a5
- cells
- modified
- tryptophan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000002865 immune cell Anatomy 0.000 title 1
- 230000002503 metabolic effect Effects 0.000 title 1
- 210000001744 T-lymphocyte Anatomy 0.000 claims abstract description 188
- 108060002241 SLC1A5 Proteins 0.000 claims abstract description 137
- 102000012987 SLC1A5 Human genes 0.000 claims abstract description 132
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 claims abstract description 116
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 claims abstract description 100
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 57
- 108010029485 Protein Isoforms Proteins 0.000 claims abstract description 44
- 150000007523 nucleic acids Chemical class 0.000 claims abstract description 42
- 102000001708 Protein Isoforms Human genes 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 40
- 239000013598 vector Substances 0.000 claims abstract description 34
- 108020004707 nucleic acids Proteins 0.000 claims abstract description 33
- 102000039446 nucleic acids Human genes 0.000 claims abstract description 33
- 101000713302 Rattus norvegicus Sodium-coupled neutral amino acid transporter 1 Proteins 0.000 claims abstract description 30
- 201000011510 cancer Diseases 0.000 claims abstract description 29
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 17
- 201000010099 disease Diseases 0.000 claims abstract description 16
- 229960004799 tryptophan Drugs 0.000 claims description 107
- 108010019670 Chimeric Antigen Receptors Proteins 0.000 claims description 75
- 210000004027 cell Anatomy 0.000 claims description 56
- 108010078791 Carrier Proteins Proteins 0.000 claims description 41
- 230000014509 gene expression Effects 0.000 claims description 41
- 239000000427 antigen Substances 0.000 claims description 38
- 108091007433 antigens Proteins 0.000 claims description 38
- 102000036639 antigens Human genes 0.000 claims description 38
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 claims description 33
- 108091008874 T cell receptors Proteins 0.000 claims description 23
- 230000000139 costimulatory effect Effects 0.000 claims description 23
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 claims description 21
- IDGQXGPQOGUGIX-VIFPVBQESA-N O-BENZYL-l-SERINE Chemical group OC(=O)[C@@H](N)COCC1=CC=CC=C1 IDGQXGPQOGUGIX-VIFPVBQESA-N 0.000 claims description 17
- 102000034263 Amino acid transporters Human genes 0.000 claims description 13
- 108050005273 Amino acid transporters Proteins 0.000 claims description 13
- -1 S LC6A8 Proteins 0.000 claims description 12
- 210000004475 gamma-delta t lymphocyte Anatomy 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 11
- 102000005026 SLC6A18 Human genes 0.000 claims description 10
- 108060007757 SLC6A18 Proteins 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 10
- 102100033400 4F2 cell-surface antigen heavy chain Human genes 0.000 claims description 9
- 108091006313 SLC3A2 Proteins 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 9
- 102100038204 Large neutral amino acids transporter small subunit 1 Human genes 0.000 claims description 8
- 102000012106 Neutral Amino Acid Transport Systems Human genes 0.000 claims description 8
- 108010036505 Neutral Amino Acid Transport Systems Proteins 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- 108091006232 SLC7A5 Proteins 0.000 claims description 7
- 241000700605 Viruses Species 0.000 claims description 7
- 230000011664 signaling Effects 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 108010007169 creatine transporter Proteins 0.000 claims description 6
- 102100035300 Cystine/glutamate transporter Human genes 0.000 claims description 5
- 101000655246 Homo sapiens Neutral amino acid transporter A Proteins 0.000 claims description 5
- 229930182816 L-glutamine Natural products 0.000 claims description 5
- 102000012978 SLC1A4 Human genes 0.000 claims description 5
- 108091006241 SLC7A11 Proteins 0.000 claims description 5
- 238000012258 culturing Methods 0.000 claims description 5
- 102100024630 Asc-type amino acid transporter 1 Human genes 0.000 claims description 4
- 108010044266 Dopamine Plasma Membrane Transport Proteins Proteins 0.000 claims description 4
- 101000866286 Homo sapiens Excitatory amino acid transporter 1 Proteins 0.000 claims description 4
- 101000866287 Homo sapiens Excitatory amino acid transporter 2 Proteins 0.000 claims description 4
- 101000866302 Homo sapiens Excitatory amino acid transporter 3 Proteins 0.000 claims description 4
- 101000866308 Homo sapiens Excitatory amino acid transporter 4 Proteins 0.000 claims description 4
- 102100027341 Neutral and basic amino acid transport protein rBAT Human genes 0.000 claims description 4
- 108010049586 Norepinephrine Plasma Membrane Transport Proteins Proteins 0.000 claims description 4
- 102100023084 Probable cationic amino acid transporter Human genes 0.000 claims description 4
- 102000012979 SLC1A1 Human genes 0.000 claims description 4
- 102000012980 SLC1A2 Human genes 0.000 claims description 4
- 102000012977 SLC1A3 Human genes 0.000 claims description 4
- 102000012985 SLC1A6 Human genes 0.000 claims description 4
- 108091006311 SLC3A1 Proteins 0.000 claims description 4
- 102000005028 SLC6A1 Human genes 0.000 claims description 4
- 108060007759 SLC6A1 Proteins 0.000 claims description 4
- 102000005020 SLC6A11 Human genes 0.000 claims description 4
- 108060007750 SLC6A11 Proteins 0.000 claims description 4
- 102000005019 SLC6A12 Human genes 0.000 claims description 4
- 108060007751 SLC6A12 Proteins 0.000 claims description 4
- 102000005021 SLC6A13 Human genes 0.000 claims description 4
- 108060007752 SLC6A13 Proteins 0.000 claims description 4
- 102000005032 SLC6A14 Human genes 0.000 claims description 4
- 108060007753 SLC6A14 Proteins 0.000 claims description 4
- 102000005030 SLC6A2 Human genes 0.000 claims description 4
- 102000005029 SLC6A3 Human genes 0.000 claims description 4
- 102000005038 SLC6A4 Human genes 0.000 claims description 4
- 102000005040 SLC6A5 Human genes 0.000 claims description 4
- 108060007764 SLC6A5 Proteins 0.000 claims description 4
- 102000005039 SLC6A6 Human genes 0.000 claims description 4
- 108060007765 SLC6A6 Proteins 0.000 claims description 4
- 102000005042 SLC6A7 Human genes 0.000 claims description 4
- 108060007766 SLC6A7 Proteins 0.000 claims description 4
- 102000005036 SLC6A9 Human genes 0.000 claims description 4
- 108060007768 SLC6A9 Proteins 0.000 claims description 4
- 108091006242 SLC7A10 Proteins 0.000 claims description 4
- 108091006243 SLC7A13 Proteins 0.000 claims description 4
- 108091006246 SLC7A14 Proteins 0.000 claims description 4
- 108091006236 SLC7A7 Proteins 0.000 claims description 4
- 108010012996 Serotonin Plasma Membrane Transport Proteins Proteins 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 102100023135 Solute carrier family 7 member 13 Human genes 0.000 claims description 4
- 102100032726 Y+L amino acid transporter 1 Human genes 0.000 claims description 4
- 239000002858 neurotransmitter agent Substances 0.000 claims description 4
- 229940124597 therapeutic agent Drugs 0.000 claims description 4
- 102000001733 Basic Amino Acid Transport Systems Human genes 0.000 claims description 3
- 108010015087 Basic Amino Acid Transport Systems Proteins 0.000 claims description 3
- 102000003886 Glycoproteins Human genes 0.000 claims description 3
- 108090000288 Glycoproteins Proteins 0.000 claims description 3
- 102100038235 Large neutral amino acids transporter small subunit 2 Human genes 0.000 claims description 3
- 102000005031 SLC6A15 Human genes 0.000 claims description 3
- 108060007754 SLC6A15 Proteins 0.000 claims description 3
- 102000005034 SLC6A16 Human genes 0.000 claims description 3
- 108060007755 SLC6A16 Proteins 0.000 claims description 3
- 102000005033 SLC6A17 Human genes 0.000 claims description 3
- 108060007756 SLC6A17 Proteins 0.000 claims description 3
- 108091006237 SLC7A6 Proteins 0.000 claims description 3
- 108091006238 SLC7A8 Proteins 0.000 claims description 3
- 102100032803 Y+L amino acid transporter 2 Human genes 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims description 2
- 102000005025 SLC6A19 Human genes 0.000 claims description 2
- 108060007758 SLC6A19 Proteins 0.000 claims description 2
- 102000005027 SLC6A20 Human genes 0.000 claims description 2
- 108060007760 SLC6A20 Proteins 0.000 claims description 2
- 108091006239 SLC7A9 Proteins 0.000 claims description 2
- 102100021298 b(0,+)-type amino acid transporter 1 Human genes 0.000 claims description 2
- 235000013922 glutamic acid Nutrition 0.000 claims description 2
- 239000004220 glutamic acid Substances 0.000 claims description 2
- 230000004068 intracellular signaling Effects 0.000 claims 5
- 102000011778 gamma-delta T-Cell Antigen Receptors Human genes 0.000 claims 4
- 108010062214 gamma-delta T-Cell Antigen Receptors Proteins 0.000 claims 4
- 102000034534 Cotransporters Human genes 0.000 claims 1
- 108020003264 Cotransporters Proteins 0.000 claims 1
- 102000006707 alpha-beta T-Cell Antigen Receptors Human genes 0.000 claims 1
- 108010087408 alpha-beta T-Cell Antigen Receptors Proteins 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 230000002463 transducing effect Effects 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 4
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 28
- 108090000623 proteins and genes Proteins 0.000 description 21
- 210000004881 tumor cell Anatomy 0.000 description 21
- 102000006639 indoleamine 2,3-dioxygenase Human genes 0.000 description 18
- 108020004201 indoleamine 2,3-dioxygenase Proteins 0.000 description 18
- 235000018102 proteins Nutrition 0.000 description 17
- 102000004169 proteins and genes Human genes 0.000 description 17
- 102100028267 Neutral amino acid transporter B(0) Human genes 0.000 description 16
- 235000001014 amino acid Nutrition 0.000 description 15
- 150000001413 amino acids Chemical class 0.000 description 15
- 229940024606 amino acid Drugs 0.000 description 14
- 230000012010 growth Effects 0.000 description 13
- 101710136122 Tryptophan 2,3-dioxygenase Proteins 0.000 description 12
- 102000057288 Tryptophan 2,3-dioxygenases Human genes 0.000 description 12
- 101000724418 Homo sapiens Neutral amino acid transporter B(0) Proteins 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 239000005090 green fluorescent protein Substances 0.000 description 11
- 230000004913 activation Effects 0.000 description 10
- 108020004999 messenger RNA Proteins 0.000 description 10
- 108090000765 processed proteins & peptides Proteins 0.000 description 10
- 238000010361 transduction Methods 0.000 description 10
- 230000026683 transduction Effects 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 9
- 102000004196 processed proteins & peptides Human genes 0.000 description 9
- 238000001890 transfection Methods 0.000 description 9
- 102000004190 Enzymes Human genes 0.000 description 8
- 108090000790 Enzymes Proteins 0.000 description 8
- 108091028043 Nucleic acid sequence Proteins 0.000 description 8
- 229920001184 polypeptide Polymers 0.000 description 8
- 108020004414 DNA Proteins 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000002018 overexpression Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000004113 cell culture Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000000684 flow cytometry Methods 0.000 description 6
- 239000001963 growth medium Substances 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 102220101652 rs878854761 Human genes 0.000 description 6
- 238000006467 substitution reaction Methods 0.000 description 6
- 238000013518 transcription Methods 0.000 description 6
- 230000035897 transcription Effects 0.000 description 6
- 241000713666 Lentivirus Species 0.000 description 5
- 101710082179 Neutral amino acid transporter B(0) Proteins 0.000 description 5
- 210000002203 alpha-beta t lymphocyte Anatomy 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 230000002068 genetic effect Effects 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000035899 viability Effects 0.000 description 5
- UZOVYGYOLBIAJR-UHFFFAOYSA-N 4-isocyanato-4'-methyldiphenylmethane Chemical compound C1=CC(C)=CC=C1CC1=CC=C(N=C=O)C=C1 UZOVYGYOLBIAJR-UHFFFAOYSA-N 0.000 description 4
- 108091026890 Coding region Proteins 0.000 description 4
- 101000914514 Homo sapiens T-cell-specific surface glycoprotein CD28 Proteins 0.000 description 4
- 241000124008 Mammalia Species 0.000 description 4
- 102000003673 Symporters Human genes 0.000 description 4
- 108090000088 Symporters Proteins 0.000 description 4
- 102100027213 T-cell-specific surface glycoprotein CD28 Human genes 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 229940127089 cytotoxic agent Drugs 0.000 description 4
- 238000012217 deletion Methods 0.000 description 4
- 230000037430 deletion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004520 electroporation Methods 0.000 description 4
- YGPSJZOEDVAXAB-UHFFFAOYSA-N kynurenine Chemical compound OC(=O)C(N)CC(=O)C1=CC=CC=C1N YGPSJZOEDVAXAB-UHFFFAOYSA-N 0.000 description 4
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 4
- 102000005962 receptors Human genes 0.000 description 4
- 108020003175 receptors Proteins 0.000 description 4
- 230000003827 upregulation Effects 0.000 description 4
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 3
- 102100021391 Cationic amino acid transporter 3 Human genes 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 102100029217 High affinity cationic amino acid transporter 1 Human genes 0.000 description 3
- 101000866606 Homo sapiens Excitatory amino acid transporter 5 Proteins 0.000 description 3
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 3
- 102000012986 SLC1A7 Human genes 0.000 description 3
- 102000005041 SLC6A8 Human genes 0.000 description 3
- 108091006229 SLC7A1 Proteins 0.000 description 3
- 108091006230 SLC7A3 Proteins 0.000 description 3
- 229940049595 antibody-drug conjugate Drugs 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 3
- 239000002254 cytotoxic agent Substances 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- 230000001506 immunosuppresive effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003834 intracellular effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000013612 plasmid Substances 0.000 description 3
- 230000008488 polyadenylation Effects 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 241001430294 unidentified retrovirus Species 0.000 description 3
- 230000003612 virological effect Effects 0.000 description 3
- XRASPMIURGNCCH-UHFFFAOYSA-N zoledronic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CN1C=CN=C1 XRASPMIURGNCCH-UHFFFAOYSA-N 0.000 description 3
- 229960004276 zoledronic acid Drugs 0.000 description 3
- JTTIOYHBNXDJOD-UHFFFAOYSA-N 2,4,6-triaminopyrimidine Chemical compound NC1=CC(N)=NC(N)=N1 JTTIOYHBNXDJOD-UHFFFAOYSA-N 0.000 description 2
- BUPOYFBEEGMBJU-UHFFFAOYSA-N 5-tert-butyl-4,5-dihydro-1,3-oxazol-2-amine Chemical compound CC(C)(C)C1CN=C(N)O1 BUPOYFBEEGMBJU-UHFFFAOYSA-N 0.000 description 2
- 108090000084 Antiporters Proteins 0.000 description 2
- 102000003669 Antiporters Human genes 0.000 description 2
- 102100024222 B-lymphocyte antigen CD19 Human genes 0.000 description 2
- 108091033409 CRISPR Proteins 0.000 description 2
- 102100039510 Cancer/testis antigen 2 Human genes 0.000 description 2
- 201000009030 Carcinoma Diseases 0.000 description 2
- 102100035959 Cationic amino acid transporter 2 Human genes 0.000 description 2
- 102100021392 Cationic amino acid transporter 4 Human genes 0.000 description 2
- 206010009944 Colon cancer Diseases 0.000 description 2
- 102100023580 Cyclic AMP-dependent transcription factor ATF-4 Human genes 0.000 description 2
- 108090000204 Dipeptidase 1 Proteins 0.000 description 2
- 101000800023 Homo sapiens 4F2 cell-surface antigen heavy chain Proteins 0.000 description 2
- 101000980825 Homo sapiens B-lymphocyte antigen CD19 Proteins 0.000 description 2
- 101000889345 Homo sapiens Cancer/testis antigen 2 Proteins 0.000 description 2
- 101000905743 Homo sapiens Cyclic AMP-dependent transcription factor ATF-4 Proteins 0.000 description 2
- 101000605020 Homo sapiens Large neutral amino acids transporter small subunit 1 Proteins 0.000 description 2
- 101001103036 Homo sapiens Nuclear receptor ROR-alpha Proteins 0.000 description 2
- 101100107520 Homo sapiens SLC1A5 gene Proteins 0.000 description 2
- 108020004684 Internal Ribosome Entry Sites Proteins 0.000 description 2
- 206010025323 Lymphomas Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 206010060862 Prostate cancer Diseases 0.000 description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 2
- 102000037054 SLC-Transporter Human genes 0.000 description 2
- 108091006207 SLC-Transporter Proteins 0.000 description 2
- 108091006231 SLC7A2 Proteins 0.000 description 2
- 108091006233 SLC7A4 Proteins 0.000 description 2
- 208000004337 Salivary Gland Neoplasms Diseases 0.000 description 2
- 206010061934 Salivary gland cancer Diseases 0.000 description 2
- 208000005718 Stomach Neoplasms Diseases 0.000 description 2
- 230000006052 T cell proliferation Effects 0.000 description 2
- 102000018265 Virus Receptors Human genes 0.000 description 2
- 108010066342 Virus Receptors Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 2
- 229960000723 ampicillin Drugs 0.000 description 2
- 239000004037 angiogenesis inhibitor Substances 0.000 description 2
- 239000000611 antibody drug conjugate Substances 0.000 description 2
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 239000006143 cell culture medium Substances 0.000 description 2
- 230000025084 cell cycle arrest Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000004186 co-expression Effects 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000779 depleting effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000012636 effector Substances 0.000 description 2
- 230000002357 endometrial effect Effects 0.000 description 2
- 230000017188 evasion or tolerance of host immune response Effects 0.000 description 2
- 239000013604 expression vector Substances 0.000 description 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000005714 functional activity Effects 0.000 description 2
- 206010017758 gastric cancer Diseases 0.000 description 2
- 229930195712 glutamate Natural products 0.000 description 2
- 208000014829 head and neck neoplasm Diseases 0.000 description 2
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 208000032839 leukemia Diseases 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 201000007270 liver cancer Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 235000020004 porter Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000010076 replication Effects 0.000 description 2
- 230000008672 reprogramming Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- IFGCUJZIWBUILZ-UHFFFAOYSA-N sodium 2-[[2-[[hydroxy-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyphosphoryl]amino]-4-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoic acid Chemical compound [Na+].C=1NC2=CC=CC=C2C=1CC(C(O)=O)NC(=O)C(CC(C)C)NP(O)(=O)OC1OC(C)C(O)C(O)C1O IFGCUJZIWBUILZ-UHFFFAOYSA-N 0.000 description 2
- 201000011549 stomach cancer Diseases 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000009258 tissue cross reactivity Effects 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 241000701161 unidentified adenovirus Species 0.000 description 2
- 238000001262 western blot Methods 0.000 description 2
- VEEGZPWAAPPXRB-BJMVGYQFSA-N (3e)-3-(1h-imidazol-5-ylmethylidene)-1h-indol-2-one Chemical compound O=C1NC2=CC=CC=C2\C1=C/C1=CN=CN1 VEEGZPWAAPPXRB-BJMVGYQFSA-N 0.000 description 1
- KKVYYGGCHJGEFJ-UHFFFAOYSA-N 1-n-(4-chlorophenyl)-6-methyl-5-n-[3-(7h-purin-6-yl)pyridin-2-yl]isoquinoline-1,5-diamine Chemical compound N=1C=CC2=C(NC=3C(=CC=CN=3)C=3C=4N=CNC=4N=CN=3)C(C)=CC=C2C=1NC1=CC=C(Cl)C=C1 KKVYYGGCHJGEFJ-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 102100031585 ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 Human genes 0.000 description 1
- 102100023635 Alpha-fetoprotein Human genes 0.000 description 1
- 206010061424 Anal cancer Diseases 0.000 description 1
- 208000007860 Anus Neoplasms Diseases 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 102100035526 B melanoma antigen 1 Human genes 0.000 description 1
- 102100038080 B-cell receptor CD22 Human genes 0.000 description 1
- 102100022005 B-lymphocyte antigen CD20 Human genes 0.000 description 1
- 108010074708 B7-H1 Antigen Proteins 0.000 description 1
- 102000008096 B7-H1 Antigen Human genes 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 108700012439 CA9 Proteins 0.000 description 1
- 102100027207 CD27 antigen Human genes 0.000 description 1
- 102100025221 CD70 antigen Human genes 0.000 description 1
- 238000010354 CRISPR gene editing Methods 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 102100025570 Cancer/testis antigen 1 Human genes 0.000 description 1
- 102100024423 Carbonic anhydrase 9 Human genes 0.000 description 1
- 108010022366 Carcinoembryonic Antigen Proteins 0.000 description 1
- 102100025475 Carcinoembryonic antigen-related cell adhesion molecule 5 Human genes 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 231100000023 Cell-mediated cytotoxicity Toxicity 0.000 description 1
- 206010057250 Cell-mediated cytotoxicity Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 206010014733 Endometrial cancer Diseases 0.000 description 1
- 206010014759 Endometrial neoplasm Diseases 0.000 description 1
- 102100031780 Endonuclease Human genes 0.000 description 1
- 108010042407 Endonucleases Proteins 0.000 description 1
- 108010067306 Fibronectins Proteins 0.000 description 1
- 102000016359 Fibronectins Human genes 0.000 description 1
- 206010017533 Fungal infection Diseases 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 206010017993 Gastrointestinal neoplasms Diseases 0.000 description 1
- 102100041003 Glutamate carboxypeptidase 2 Human genes 0.000 description 1
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 1
- 102000004144 Green Fluorescent Proteins Human genes 0.000 description 1
- 229920000209 Hexadimethrine bromide Polymers 0.000 description 1
- 102100022132 High affinity immunoglobulin epsilon receptor subunit gamma Human genes 0.000 description 1
- 108091010847 High affinity immunoglobulin epsilon receptor subunit gamma Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000777636 Homo sapiens ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 Proteins 0.000 description 1
- 101000874316 Homo sapiens B melanoma antigen 1 Proteins 0.000 description 1
- 101000884305 Homo sapiens B-cell receptor CD22 Proteins 0.000 description 1
- 101000897405 Homo sapiens B-lymphocyte antigen CD20 Proteins 0.000 description 1
- 101000914511 Homo sapiens CD27 antigen Proteins 0.000 description 1
- 101000868215 Homo sapiens CD40 ligand Proteins 0.000 description 1
- 101000934356 Homo sapiens CD70 antigen Proteins 0.000 description 1
- 101000856237 Homo sapiens Cancer/testis antigen 1 Proteins 0.000 description 1
- 101001027128 Homo sapiens Fibronectin Proteins 0.000 description 1
- 101000892862 Homo sapiens Glutamate carboxypeptidase 2 Proteins 0.000 description 1
- 101001103039 Homo sapiens Inactive tyrosine-protein kinase transmembrane receptor ROR1 Proteins 0.000 description 1
- 101000777628 Homo sapiens Leukocyte antigen CD37 Proteins 0.000 description 1
- 101000991061 Homo sapiens MHC class I polypeptide-related sequence B Proteins 0.000 description 1
- 101000578784 Homo sapiens Melanoma antigen recognized by T-cells 1 Proteins 0.000 description 1
- 101001005728 Homo sapiens Melanoma-associated antigen 1 Proteins 0.000 description 1
- 101001005717 Homo sapiens Melanoma-associated antigen 12 Proteins 0.000 description 1
- 101001005719 Homo sapiens Melanoma-associated antigen 3 Proteins 0.000 description 1
- 101001005720 Homo sapiens Melanoma-associated antigen 4 Proteins 0.000 description 1
- 101001057156 Homo sapiens Melanoma-associated antigen C2 Proteins 0.000 description 1
- 101000623901 Homo sapiens Mucin-16 Proteins 0.000 description 1
- 101000623904 Homo sapiens Mucin-17 Proteins 0.000 description 1
- 101000934338 Homo sapiens Myeloid cell surface antigen CD33 Proteins 0.000 description 1
- 101001109501 Homo sapiens NKG2-D type II integral membrane protein Proteins 0.000 description 1
- 101000884270 Homo sapiens Natural killer cell receptor 2B4 Proteins 0.000 description 1
- 101001136592 Homo sapiens Prostate stem cell antigen Proteins 0.000 description 1
- 101000880770 Homo sapiens Protein SSX2 Proteins 0.000 description 1
- 101001094545 Homo sapiens Retrotransposon-like protein 1 Proteins 0.000 description 1
- 101000633780 Homo sapiens Signaling lymphocytic activation molecule Proteins 0.000 description 1
- 101000851376 Homo sapiens Tumor necrosis factor receptor superfamily member 8 Proteins 0.000 description 1
- 101001103033 Homo sapiens Tyrosine-protein kinase transmembrane receptor ROR2 Proteins 0.000 description 1
- 101000814512 Homo sapiens X antigen family member 1 Proteins 0.000 description 1
- 101710123134 Ice-binding protein Proteins 0.000 description 1
- 101710082837 Ice-structuring protein Proteins 0.000 description 1
- 229940076838 Immune checkpoint inhibitor Drugs 0.000 description 1
- 108091008029 Immune checkpoint ligands Proteins 0.000 description 1
- 102000037977 Immune checkpoint ligands Human genes 0.000 description 1
- 102100039615 Inactive tyrosine-protein kinase transmembrane receptor ROR1 Human genes 0.000 description 1
- 108091008026 Inhibitory immune checkpoint proteins Proteins 0.000 description 1
- 102000037984 Inhibitory immune checkpoint proteins Human genes 0.000 description 1
- 102100034343 Integrase Human genes 0.000 description 1
- 108010061833 Integrases Proteins 0.000 description 1
- 102000018682 Interleukin Receptor Common gamma Subunit Human genes 0.000 description 1
- 108010066719 Interleukin Receptor Common gamma Subunit Proteins 0.000 description 1
- 102000004560 Interleukin-12 Receptors Human genes 0.000 description 1
- 108010017515 Interleukin-12 Receptors Proteins 0.000 description 1
- 108010002350 Interleukin-2 Proteins 0.000 description 1
- 108020003285 Isocitrate lyase Proteins 0.000 description 1
- 208000008839 Kidney Neoplasms Diseases 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- 102100031586 Leukocyte antigen CD37 Human genes 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 102100030301 MHC class I polypeptide-related sequence A Human genes 0.000 description 1
- 102100030300 MHC class I polypeptide-related sequence B Human genes 0.000 description 1
- 102100028389 Melanoma antigen recognized by T-cells 1 Human genes 0.000 description 1
- 102100025050 Melanoma-associated antigen 1 Human genes 0.000 description 1
- 102100025084 Melanoma-associated antigen 12 Human genes 0.000 description 1
- 102100025082 Melanoma-associated antigen 3 Human genes 0.000 description 1
- 102100025077 Melanoma-associated antigen 4 Human genes 0.000 description 1
- 102100027252 Melanoma-associated antigen C2 Human genes 0.000 description 1
- 102000003939 Membrane transport proteins Human genes 0.000 description 1
- 108090000301 Membrane transport proteins Proteins 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 108010008707 Mucin-1 Proteins 0.000 description 1
- 102100034256 Mucin-1 Human genes 0.000 description 1
- 102100023123 Mucin-16 Human genes 0.000 description 1
- 102100023125 Mucin-17 Human genes 0.000 description 1
- 101100381978 Mus musculus Braf gene Proteins 0.000 description 1
- 101100341510 Mus musculus Itgal gene Proteins 0.000 description 1
- 101100407308 Mus musculus Pdcd1lg2 gene Proteins 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 102100025243 Myeloid cell surface antigen CD33 Human genes 0.000 description 1
- 102100022680 NKG2-D type II integral membrane protein Human genes 0.000 description 1
- 101710160107 Outer membrane protein A Proteins 0.000 description 1
- 206010033128 Ovarian cancer Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 1
- 208000002471 Penile Neoplasms Diseases 0.000 description 1
- 206010034299 Penile cancer Diseases 0.000 description 1
- 108010033276 Peptide Fragments Proteins 0.000 description 1
- 102000007079 Peptide Fragments Human genes 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- 108700030875 Programmed Cell Death 1 Ligand 2 Proteins 0.000 description 1
- 102100024213 Programmed cell death 1 ligand 2 Human genes 0.000 description 1
- 101710089372 Programmed cell death protein 1 Proteins 0.000 description 1
- 102100036735 Prostate stem cell antigen Human genes 0.000 description 1
- 102100037686 Protein SSX2 Human genes 0.000 description 1
- 238000011529 RT qPCR Methods 0.000 description 1
- 102000018120 Recombinases Human genes 0.000 description 1
- 108010091086 Recombinases Proteins 0.000 description 1
- 208000015634 Rectal Neoplasms Diseases 0.000 description 1
- 206010038389 Renal cancer Diseases 0.000 description 1
- 108700008625 Reporter Genes Proteins 0.000 description 1
- 101150044219 SLC3A2 gene Proteins 0.000 description 1
- 108091006212 SLC7 Proteins 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- 108010003723 Single-Domain Antibodies Proteins 0.000 description 1
- 101150107325 Slc1a5 gene Proteins 0.000 description 1
- 101150044140 Slc7a5 gene Proteins 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 102000008579 Transposases Human genes 0.000 description 1
- 108010020764 Transposases Proteins 0.000 description 1
- 102100022153 Tumor necrosis factor receptor superfamily member 4 Human genes 0.000 description 1
- 101710165473 Tumor necrosis factor receptor superfamily member 4 Proteins 0.000 description 1
- 102100036857 Tumor necrosis factor receptor superfamily member 8 Human genes 0.000 description 1
- 101710107540 Type-2 ice-structuring protein Proteins 0.000 description 1
- 102100039616 Tyrosine-protein kinase transmembrane receptor ROR2 Human genes 0.000 description 1
- 150000001224 Uranium Chemical group 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 208000002495 Uterine Neoplasms Diseases 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 1
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 1
- 206010047741 Vulval cancer Diseases 0.000 description 1
- 208000004354 Vulvar Neoplasms Diseases 0.000 description 1
- 102000040856 WT1 Human genes 0.000 description 1
- 108700020467 WT1 Proteins 0.000 description 1
- 101150084041 WT1 gene Proteins 0.000 description 1
- 102100039490 X antigen family member 1 Human genes 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 238000012867 alanine scanning Methods 0.000 description 1
- 230000037354 amino acid metabolism Effects 0.000 description 1
- 229940121369 angiogenesis inhibitor Drugs 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 238000011394 anticancer treatment Methods 0.000 description 1
- 210000000612 antigen-presenting cell Anatomy 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 239000013059 antihormonal agent Substances 0.000 description 1
- 201000011165 anus cancer Diseases 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 201000000053 blastoma Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 230000005907 cancer growth Effects 0.000 description 1
- 238000002619 cancer immunotherapy Methods 0.000 description 1
- 238000012219 cassette mutagenesis Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 230000005890 cell-mediated cytotoxicity Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- SYGWYBOJXOGMRU-UHFFFAOYSA-N chembl233051 Chemical compound C1=CC=C2C3=CC(C(N(CCN(C)C)C4=O)=O)=C5C4=CC=CC5=C3SC2=C1 SYGWYBOJXOGMRU-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002759 chromosomal effect Effects 0.000 description 1
- 238000012761 co-transfection Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001086 cytosolic effect Effects 0.000 description 1
- 210000001151 cytotoxic T lymphocyte Anatomy 0.000 description 1
- 231100000599 cytotoxic agent Toxicity 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003413 degradative effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 201000008184 embryoma Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 108700004025 env Genes Proteins 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 description 1
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 210000004700 fetal blood Anatomy 0.000 description 1
- GMBVGUFXJFKNMR-UHFFFAOYSA-N gadolinium Chemical compound [Gd].[Gd].[Gd] GMBVGUFXJFKNMR-UHFFFAOYSA-N 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 108700004026 gag Genes Proteins 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 208000005017 glioblastoma Diseases 0.000 description 1
- 125000003147 glycosyl group Chemical group 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 201000010536 head and neck cancer Diseases 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 239000000833 heterodimer Substances 0.000 description 1
- 102000044939 human SLC1A5 Human genes 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 230000006058 immune tolerance Effects 0.000 description 1
- 239000012274 immune-checkpoint protein inhibitor Substances 0.000 description 1
- 238000003365 immunocytochemistry Methods 0.000 description 1
- 239000002955 immunomodulating agent Substances 0.000 description 1
- 230000002584 immunomodulator Effects 0.000 description 1
- 229940121354 immunomodulator Drugs 0.000 description 1
- 230000004957 immunoregulator effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 201000010982 kidney cancer Diseases 0.000 description 1
- 201000005249 lung adenocarcinoma Diseases 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 201000005243 lung squamous cell carcinoma Diseases 0.000 description 1
- 208000019420 lymphoid neoplasm Diseases 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 1
- 208000026037 malignant tumor of neck Diseases 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 210000005087 mononuclear cell Anatomy 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 201000000050 myeloid neoplasm Diseases 0.000 description 1
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001613 neoplastic effect Effects 0.000 description 1
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 1
- 230000000683 nonmetastatic effect Effects 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 201000002528 pancreatic cancer Diseases 0.000 description 1
- 208000008443 pancreatic carcinoma Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 201000002628 peritoneum cancer Diseases 0.000 description 1
- 230000008823 permeabilization Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 108700004029 pol Genes Proteins 0.000 description 1
- 229920001481 poly(stearyl methacrylate) Polymers 0.000 description 1
- 230000004481 post-translational protein modification Effects 0.000 description 1
- 102000035123 post-translationally modified proteins Human genes 0.000 description 1
- 108091005626 post-translationally modified proteins Proteins 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- XJMOSONTPMZWPB-UHFFFAOYSA-M propidium iodide Chemical compound [I-].[I-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CCC[N+](C)(CC)CC)=C1C1=CC=CC=C1 XJMOSONTPMZWPB-UHFFFAOYSA-M 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 208000028172 protozoa infectious disease Diseases 0.000 description 1
- 102000016914 ras Proteins Human genes 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 206010038038 rectal cancer Diseases 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 108700004030 rev Genes Proteins 0.000 description 1
- 210000003705 ribosome Anatomy 0.000 description 1
- 210000003079 salivary gland Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 206010041823 squamous cell carcinoma Diseases 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 201000002510 thyroid cancer Diseases 0.000 description 1
- 238000003151 transfection method Methods 0.000 description 1
- 239000012096 transfection reagent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 206010046766 uterine cancer Diseases 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 201000005102 vulva cancer Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/46—Cellular immunotherapy
- A61K39/461—Cellular immunotherapy characterised by the cell type used
- A61K39/4611—T-cells, e.g. tumor infiltrating lymphocytes [TIL], lymphokine-activated killer cells [LAK] or regulatory T cells [Treg]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/46—Cellular immunotherapy
- A61K39/463—Cellular immunotherapy characterised by recombinant expression
- A61K39/4631—Chimeric Antigen Receptors [CAR]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/46—Cellular immunotherapy
- A61K39/464—Cellular immunotherapy characterised by the antigen targeted or presented
- A61K39/4643—Vertebrate antigens
- A61K39/4644—Cancer antigens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0634—Cells from the blood or the immune system
- C12N5/0636—T lymphocytes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70503—Immunoglobulin superfamily
- C07K14/7051—T-cell receptor (TcR)-CD3 complex
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2500/00—Specific components of cell culture medium
- C12N2500/30—Organic components
- C12N2500/32—Amino acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/999—Small molecules not provided for elsewhere
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2510/00—Genetically modified cells
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Hematology (AREA)
- General Engineering & Computer Science (AREA)
- Oncology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Virology (AREA)
Abstract
Description
トリプトファン分解は多くの腫瘍によって利用されている免疫回避戦略である。
1.SLC3A2遺伝子によってコードされる4F2hc/CD98重サブユニットタンパク質、および
2.SLC7A5遺伝子によってコードされるCD98軽サブユニットタンパク質。
絶対アミノ酸交換体(obligate amino acid exchanger)であり、LAT1活性は分枝鎖および芳香族アミノ酸の取込みのための細胞内グルタミンの交換に大きく依存する。
本発明の概略
および
(i)少なくとも一の同時刺激性シグナル伝達領域(シグナル2を提供可能であるがシグナル1はそうでない)およびシグナル伝達ドメイン、例えば、CD3ゼータを提供するシグナル1はなく(「同時刺激性」または「調整可能」CARを提供する)、または
(ii)CD3ゼータ活性化/シグナル伝達ドメイン(シグナル1を提供可能)、または
(iii)少なくとも一の同時刺激性シグナル伝達領域およびCD3ゼータ(シグナル1およびシグナル2を提供可能な古典的CAR)活性化/シグナル伝達ドメイン
が含まれる。
・プロモーター、例えば、制限されないが、CMV、EF1α、MSCV、PGK、CAG、IRESまたはUBC
・SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターの核酸配列で、N終端Kozak(コザック)配列を適切に含むもの
・RNAスプライス/ポリアデニル化配列、例えば、制限されないが、BGHまたはSV40。
-本発明のT細胞または組成物を、上昇したレベルのIDOまたはTDOを発現する腫瘍細胞を有する対象に提供すること、
-随意に、本方法は、腫瘍細胞においてIDOまたはTDOの発現上昇の存在を検出するステップを含むことができる。
1.キメラ抗原受容体およびSLC1A5を発現するトランスフェクトT細胞は、低トリプトファンおよび/またはグルタミン条件において増殖優位性をもち、およびそれ故にこれらの条件は、キメラ抗原受容体およびトランスポーターの双方を発現する細胞について選定するために用いることができ、
2.SLC1A5を単独で、またはキメラ抗原受容体と組み合わせて過剰発現するT細胞は、腫瘍発現IDOまたはTDOによって引き起こされる低トリプトファン条件への曝露後の増殖停止に対してより一層耐性である。
3.SLC1A5を単独で、またはキメラ抗原受容体と組み合わせて発現するT細胞は、SLC1A5トランスポーターに特異的な抗体の使用によって養子細胞移入後に選択的に消耗され得る。
T細胞のトランスフェクションを可能にするためのベクターの生成
SLC1A5ロングアイソフォームをコードするDNAは、attL1とattL2の組換え部位の間のpDONR221バックボーンにおいてGeneArt(ジーンアート)(Life Technologies)から入手した。次いで、SLC1A5をLR Clonase(クロナーゼ)IIリコンビナーゼ反応(Life Technologies)を用いて様々なGateway適合性目的ベクター(Gateway compatible destination vectors)に組み換えることができる。この例では、SLC1A5をEF1アルファプロモーターおよびBGHポリアデニル化シグナルを含むpEF-DEST51に組み換えた(図1参照)。
トリプトファン濃度の減少、例えば、5μM未満の減少によりT細胞がT細胞増殖停止を克服することを可能にするレベルにてSLC1A5の発現を提供するためのT細胞のトランスフェクション。
T細胞を、例1に記載のベクターを用いて、Nucleofection(ヌクレオフェクション)(Lonza(ロンザ))またはNeon electroporation system(ネオン・エレクトロポレーション・システム)(Thermo Fisher(サーモ・フィッシャー))のいずれかによってもエレクトロポレーションする。24ないし48時間の間完全培地(例えば、IMDMなどのようなもの)で回収した後、T細胞を5μM未満のL-トリプトファンしか含まないIMDM媒体において培養する。
レンチウイルスシステムを使用してSLC1A5ロングアイソフォーム遺伝子を提供する例。
トランスポゾンに基づくシステムを用いるSLC1A5ロングアイソフォーム遺伝子を提供する例。
例1においてのSLC1A5ロングアイソフォーム遺伝子をPB51xベクター(System Bioscience)中にクローニングした。T細胞を、PB51xベクターおよび「Super」PiggyBac transposase expression vector(「スーパー」ピギーバック・トランスポザーゼ発現ベクター)(System Bioscience)により、Nucleofection(Lonza)またはNeon electroporation system(Thermo Fisher)のいずれかでもによって同時トランスフェクトした(co-transfected)。
選択マーカーとしてのSLC1A5の使用および選択圧環境を可能にするために使用され得る媒体の考察。
Claims (26)
- SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターが過剰発現するように適合された修飾T細胞。
- T細胞は、SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターが、未修飾T細胞において観察される発現レベルの少なくとも二倍のレベルで発現するように適合される、請求項1の修飾T細胞。
- T細胞は、SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターが、未修飾活性化T細胞において観察される発現レベルの少なくとも二倍のレベルで発現するように適合される、請求項1の修飾T細胞。
- T細胞は、次の
(i)ガンマデルタT細胞受容体、
(ii)アルファベータT細胞受容体、
(iii)T細胞受容体および少なくとも一のキメラ抗原受容体(CAR)
の少なくとも一を発現する、請求項1ないし3のいずれか一項の修飾T細胞。 - T細胞は、ガンマデルタT細胞受容体および同時刺激性キメラ抗原受容体(CAR)を発現し、そこで共刺激性CARは、抗原結合ドメイン、膜貫通ドメインおよび細胞内シグナル伝達ドメインを含み、そこで細胞内シグナル伝達ドメインは、同時刺激性シグナル(シグナル2だけ)を、T細胞に対して、細胞外抗原結合ドメインへの抗原の結合に続いて提供する、請求項4の修飾T細胞。
- T細胞はT細胞受容体およびキメラ抗原受容体(CAR)を発現し、そこでCARは、抗原結合ドメイン、膜貫通ドメインおよび細胞内シグナル伝達ドメインを含み、そこで細胞内シグナル伝達ドメインは、シグナル1応答だけを、T細胞に対して、抗原結合ドメインへの抗原の結合に続いて提供する、請求項4の修飾T細胞。
- T細胞はT細胞受容体およびキメラ抗原受容体(CAR)を発現し、そこでCARは、抗原結合ドメイン、膜貫通ドメインおよび細胞内シグナル伝達ドメインを含み、そこで細胞内シグナル伝達ドメインは、シグナル1応答およびシグナル2応答(同時刺激性ドメインからのもの)を、T細胞に対して、抗原結合ドメインへの抗原の結合に続いて提供する、請求項4の修飾T細胞。
- T細胞はガンマデルタT細胞受容体およびキメラ抗原受容体(CAR)を発現し、そこで使用に際してシグナル1は、TCRによって認識される細胞結合標的へのガンマデルタT細胞でのTCRの第一の結合事象によって提供され、およびシグナル2は、同時刺激性CARの抗原結合ドメインへの抗原の第二の結合事象によって提供され、および第一および第二の結合事象の双方からのシグナル1およびシグナル2の併用(in combination)はそれぞれT細胞を活性化する、請求項5の修飾T細胞。
- T細胞はガンマデルタT細胞受容体を発現し、そこでガンマデルタ(γδ)T細胞はVγ9Vδ2サブタイプのものである、請求項1ないし8のいずれか一項の修飾T細胞。
- SLC1A5は、LAT1トランスポーターを形成するためにSLC7A5およびSLC3A2と共に過発現される、先行する請求項のいずれかの修飾T細胞。
- ガンを処置する方法であって、請求項1ないし10のいずれか一項の修飾T細胞の有効量を、それを必要とする対象に対して施与することを含む、方法。
- 薬において使用するための、請求項1ないし10のいずれか一項の修飾T細胞。
- ガンまたはウイルスの処置において使用するための、請求項1ないし10のいずれか一項の修飾T細胞。
- 核酸によって形質転換されたT細胞が、コードされたSLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターを発現可能にするように適合された制御配列に作動可能に連結されたSLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターをコードする分離された核酸であり、随意にトリプトファンまたはグルタミントランスポーターは、高親和性グルタミン酸および中性アミノ酸トランスポーターファミリー(SLC1A1、SLC1A2、SLC1A3、SLC1A4、SLC1A5、SLC1A6、SLC1A7);ヘテロ二量体アミノ酸トランスポーターの重サブユニット(SLC3A1、SLC3A2);ナトリウム-および塩化物-依存性ナトリウム:神経伝達物質共輸送体ファミリーのメンバー(SLC6A1、SLC6A2、SLC6A3、SLC6A4、SLC6A5、SLC6A6、SLC6A7、SLC6A8、SLC6A9、SLC6A10、SLC6A11、SLC6A12、SLC6A13、SLC6A14、SLC6A15、SLC6A16、SLC6A17、SLC6A18、SLC6A19、SLC6A20)またはカチオン性アミノ酸トランスポーター/糖タンパク質関連ファミリーのメンバー(SLC7A1、SLC7A2、SLC7A3、SLC7A4、SLC7A5、SLC7A6、SLC7A7、SLC7A8、SLC7A9、SLC7A10、SLC7A11、SLC7A13、SLC7A14)から選ばれる、核酸。
- 請求項14の核酸を含むベクター。
- 請求項14の核酸または請求項15のベクターでトランスフェクトまたは形質導入された宿主T細胞。
- 請求項14の核酸または請求項15のベクターによってコードされるトランスポーターを発現するためにT細胞を培養する方法であって、請求項14に従う核酸または請求項15に従うベクターをT細胞中に導入するステップを含む、方法。
- T細胞は処置される疾患を有する対象から分離されたT細胞である、請求項17の方法。
- 請求項1ないし10のいずれか一項のT細胞および治療上の薬剤を含む、薬剤組成物。
- 疾患を処置または防止するための薬の製造における、請求項1ないし10のいずれか一項に従う修飾T細胞の使用。
- 疾患はガンである、請求項20に従う薬の製造における修飾T細胞の使用。
- 修飾T細胞を対象に提供するにあたり、次のステップ、
a.対象から分離したT細胞含有サンプルを提供すること
b.請求項14の核酸または請求項15のベクターを用いて、T細胞含有サンプルのT細胞を形質導入またはトランスフェクトすること、および
c.(b)からの細胞を対象に対して施与すること
を含む、方法。 - 請求項1ないし10のいずれか一項に請求するように、SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターが過発現するように適合された修飾T細胞を選定する方法であって、次のステップ:
a.SLC1A5、SLC1A5のアイソフォーム、または代替のトリプトファンもしくはグルタミントランスポーターが、5μM未満の濃度のL-トリプトファンおよび3μM未満の濃度のL-グルタミンの少なくとも一を伴う媒体において、またはSLC1A5のインヒビターの存在下で過発現するように適合された修飾T細胞が含まれるT細胞の集団を培養することであり、随意にそこで前記インヒビターはO-ベンジル-L-セリンであり;
b.ステップaに従って培養するとき増殖するそれらの修飾T細胞を選ぶこと
を含む、方法。 - 請求項1ないし10のいずれか一項に請求するように、SLC1A5、SLC1A5のアイソフォーム、またはトリプトファンもしくはグルタミントランスポーターが過発現するように適合された修飾T細胞を選定する方法であって、次の、
a.SLC1A5、SLC1A5のアイソフォーム、または代替のトリプトファンもしくはグルタミントランスポーターの少なくとも一に対して結合特異性を有する結合メンバーを、SLC1A5、SLC1A5のアイソフォーム、または代替のトリプトファンもしくはグルタミントランスポーターの少なくとも一を発現するT細胞に提供すること、
b.随意に、ステップaにおいて結合メンバーのT細胞への結合を検出すること、および
c.結合メンバーが結合するT細胞を選ぶこと
を含む、方法。 - SLC1A5、SLC1A5のアイソフォーム、または代替のトリプトファンもしくはグルタミントランスポーターが過発現するように適合された修飾T細胞を分離する方法であって、次のステップ:
a.SLC1A5、SLC1A5のアイソフォーム、または代替のトリプトファンもしくはグルタミントランスポーターに対して結合特異性を有する結合メンバーを、T細胞を含む培養物に提供すること、
b.培養物を形成する結合メンバーが結合するT細胞を分離すること
を含む、方法。 - 請求項11に請求するようにガンを処置する方法であって、第一の時点で請求項1ないし10のいずれか一項の修飾T細胞の有効量を、それを必要とする対象に対して施与することを含み、後の第二の時点で、対象において存在する修飾T細胞に選択的に結合し、およびそれを減らすために、修飾T細胞に結合することが可能なSLC1A5、SLC1A5のアイソフォーム、またはトリプトファンまたはグルタミントランスポーターに対して結合特異性を有する結合メンバーを、対象に対して施与するステップをさらに含む、方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022176865A JP2023017909A (ja) | 2017-01-26 | 2022-11-04 | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1701332.7A GB201701332D0 (en) | 2017-01-26 | 2017-01-26 | Immune cells with modified metabolism and their use thereof |
GB1701332.7 | 2017-01-26 | ||
PCT/GB2018/050240 WO2018138522A1 (en) | 2017-01-26 | 2018-01-26 | Immune cells with modified metabolism and their use thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022176865A Division JP2023017909A (ja) | 2017-01-26 | 2022-11-04 | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020505913A true JP2020505913A (ja) | 2020-02-27 |
JP2020505913A5 JP2020505913A5 (ja) | 2021-03-04 |
Family
ID=58462690
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019533471A Pending JP2020505913A (ja) | 2017-01-26 | 2018-01-26 | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
JP2022176865A Pending JP2023017909A (ja) | 2017-01-26 | 2022-11-04 | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022176865A Pending JP2023017909A (ja) | 2017-01-26 | 2022-11-04 | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20200384020A1 (ja) |
EP (1) | EP3574087A1 (ja) |
JP (2) | JP2020505913A (ja) |
KR (1) | KR20190141119A (ja) |
CN (1) | CN110225970A (ja) |
AU (1) | AU2018213125A1 (ja) |
BR (1) | BR112019010839A2 (ja) |
CA (1) | CA3044801A1 (ja) |
EA (1) | EA201991060A1 (ja) |
GB (1) | GB201701332D0 (ja) |
IL (1) | IL267766A (ja) |
WO (1) | WO2018138522A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023017909A (ja) * | 2017-01-26 | 2023-02-07 | ティーシー バイオファーム リミテッド | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210379108A1 (en) * | 2018-08-07 | 2021-12-09 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Car t-cells for the treatment of bone metastatic cancer |
JP2022513321A (ja) * | 2018-10-01 | 2022-02-07 | アディセット バイオ, インコーポレイテッド | 固形腫瘍を治療するための遺伝子操作しているγδ-T細胞及び遺伝子操作していないγδ-T細胞に関する組成物及び方法 |
JP2023515806A (ja) * | 2020-02-21 | 2023-04-14 | スカイ パーフェクト インターナショナル リミテッド | 免疫細胞においてアルギニン濃度をモジュレートするための方法および組成物 |
GB202018554D0 (en) * | 2020-11-25 | 2021-01-06 | Cancer Research Tech Ltd | Nucleic acid constructs and cells |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018071873A2 (en) * | 2016-10-13 | 2018-04-19 | Juno Therapeutics, Inc. | Immunotherapy methods and compositions involving tryptophan metabolic pathway modulators |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2008012013A (es) * | 2006-03-23 | 2008-10-03 | Novartis Ag | Tratamiento con anticuerpo antigeno de celulas neoplasicas. |
GB201506423D0 (en) | 2015-04-15 | 2015-05-27 | Tc Biopharm Ltd | Gamma delta T cells and uses thereof |
WO2016165613A1 (en) * | 2015-04-12 | 2016-10-20 | Hangzhou Innogate Pharma Co., Ltd. | Heterocycles useful as ido and tdo inhibitors |
GB201701332D0 (en) * | 2017-01-26 | 2017-03-15 | Tc Biopharm Ltd | Immune cells with modified metabolism and their use thereof |
-
2017
- 2017-01-26 GB GBGB1701332.7A patent/GB201701332D0/en not_active Ceased
-
2018
- 2018-01-26 CA CA3044801A patent/CA3044801A1/en active Pending
- 2018-01-26 KR KR1020197018570A patent/KR20190141119A/ko not_active Application Discontinuation
- 2018-01-26 WO PCT/GB2018/050240 patent/WO2018138522A1/en active Search and Examination
- 2018-01-26 BR BR112019010839A patent/BR112019010839A2/pt unknown
- 2018-01-26 AU AU2018213125A patent/AU2018213125A1/en not_active Abandoned
- 2018-01-26 CN CN201880008849.XA patent/CN110225970A/zh active Pending
- 2018-01-26 US US16/463,961 patent/US20200384020A1/en not_active Abandoned
- 2018-01-26 JP JP2019533471A patent/JP2020505913A/ja active Pending
- 2018-01-26 EP EP18706295.5A patent/EP3574087A1/en active Pending
- 2018-01-26 EA EA201991060A patent/EA201991060A1/ru unknown
-
2019
- 2019-07-01 IL IL267766A patent/IL267766A/en unknown
-
2022
- 2022-11-04 JP JP2022176865A patent/JP2023017909A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018071873A2 (en) * | 2016-10-13 | 2018-04-19 | Juno Therapeutics, Inc. | Immunotherapy methods and compositions involving tryptophan metabolic pathway modulators |
Non-Patent Citations (2)
Title |
---|
IMMUNITY, vol. 40, JPN6021044361, 2014, pages 692 - 705, ISSN: 0004635168 * |
THE JOURNAL OFIMMUNOLOGY, vol. 180, JPN6021044363, 2008, pages 4476 - 4486, ISSN: 0004635167 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023017909A (ja) * | 2017-01-26 | 2023-02-07 | ティーシー バイオファーム リミテッド | 修飾した代謝作用を有する免疫細胞およびそれらの使用 |
Also Published As
Publication number | Publication date |
---|---|
EP3574087A1 (en) | 2019-12-04 |
GB201701332D0 (en) | 2017-03-15 |
KR20190141119A (ko) | 2019-12-23 |
US20200384020A1 (en) | 2020-12-10 |
CN110225970A (zh) | 2019-09-10 |
EA201991060A1 (ru) | 2019-12-30 |
AU2018213125A1 (en) | 2019-06-13 |
IL267766A (en) | 2019-09-26 |
JP2023017909A (ja) | 2023-02-07 |
BR112019010839A2 (pt) | 2019-10-01 |
WO2018138522A1 (en) | 2018-08-02 |
CA3044801A1 (en) | 2018-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2926397T3 (es) | Células asesinas naturales manipuladas y usos de las mismas | |
JP2020505913A (ja) | 修飾した代謝作用を有する免疫細胞およびそれらの使用 | |
JP2021521776A (ja) | Mage−b2特異性を有するt細胞受容体およびその使用 | |
JP7352307B2 (ja) | 自殺遺伝子を持つrobo1 car-nk細胞、その製造方法及び使用 | |
AU2019347873B2 (en) | Immunoresponsive cells expressing dominant negative Fas and uses thereof | |
US20210347870A1 (en) | Mesothelin-specific chimeric antigen receptor and t cells expressing same | |
EP4013431A1 (en) | Combination therapy with gold controlled transgenes | |
US20230087125A1 (en) | Chimeric antigen receptors targeting cd127 and use thereof | |
JP2023509742A (ja) | 新規ドミナントネガティブfasポリペプチド、それらを含む細胞、及びそれらの使用 | |
EA042755B1 (ru) | Иммунные клетки с модифицированным метаболизмом и их применение | |
EP3720479A2 (en) | Methods for enhancing and maintaining car-t cell efficacy | |
US20240209058A1 (en) | Mesothelin-specific T cell Receptors and Methods of Using Same | |
AU2016329542B2 (en) | TCR and uses thereof | |
WO2024220483A2 (en) | Grp78 chimeric antigen receptors and combination therapies for treating cancer | |
WO2024123794A2 (en) | A t cell receptor recognizing a her2 mutation presented on hla-a*02:01 and methods of use | |
WO2024123975A2 (en) | A t cell receptor recognizing an unmutated foxm1 epitope presented on hla-a*02:01 | |
EP4377330A1 (en) | Antigen binding proteins specifically binding ct45 | |
EP4423143A1 (en) | T cell receptor recognizing r175h mutation in p53 and its application | |
EP3356396A1 (en) | Tcr and uses thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20190730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210122 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210122 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20211027 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211109 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20220405 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220705 |