JP5897228B2 - 腎細胞癌の予後判定方法 - Google Patents
腎細胞癌の予後判定方法 Download PDFInfo
- Publication number
- JP5897228B2 JP5897228B2 JP2015542099A JP2015542099A JP5897228B2 JP 5897228 B2 JP5897228 B2 JP 5897228B2 JP 2015542099 A JP2015542099 A JP 2015542099A JP 2015542099 A JP2015542099 A JP 2015542099A JP 5897228 B2 JP5897228 B2 JP 5897228B2
- Authority
- JP
- Japan
- Prior art keywords
- dna
- pcr
- bisulfite
- chromatography
- retention time
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 138
- 208000006265 Renal cell carcinoma Diseases 0.000 title claims description 56
- 238000004393 prognosis Methods 0.000 title claims description 24
- 108020004414 DNA Proteins 0.000 claims description 241
- 230000014759 maintenance of location Effects 0.000 claims description 78
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 77
- 238000012408 PCR amplification Methods 0.000 claims description 63
- 238000001514 detection method Methods 0.000 claims description 58
- 108090000623 proteins and genes Proteins 0.000 claims description 58
- 210000001519 tissue Anatomy 0.000 claims description 26
- 108091029523 CpG island Proteins 0.000 claims description 25
- 238000010837 poor prognosis Methods 0.000 claims description 23
- 238000004587 chromatography analysis Methods 0.000 claims description 22
- 210000005084 renal tissue Anatomy 0.000 claims description 18
- 101000776355 Homo sapiens ALK and LTK ligand 1 Proteins 0.000 claims description 16
- 108700039691 Genetic Promoter Regions Proteins 0.000 claims description 10
- 238000005571 anion exchange chromatography Methods 0.000 claims description 9
- 102100032090 ALK and LTK ligand 1 Human genes 0.000 claims description 8
- 102100022144 Achaete-scute homolog 2 Human genes 0.000 claims description 8
- 101000901109 Homo sapiens Achaete-scute homolog 2 Proteins 0.000 claims description 8
- 101001050622 Homo sapiens KH domain-containing, RNA-binding, signal transduction-associated protein 2 Proteins 0.000 claims description 8
- 101001032837 Homo sapiens Metabotropic glutamate receptor 6 Proteins 0.000 claims description 8
- 101001048969 Homo sapiens Protein FAM78A Proteins 0.000 claims description 8
- 101000613400 Homo sapiens Protocadherin alpha-C1 Proteins 0.000 claims description 8
- 101001074552 Homo sapiens Regulating synaptic membrane exocytosis protein 4 Proteins 0.000 claims description 8
- 101001090074 Homo sapiens Small nuclear protein PRAC1 Proteins 0.000 claims description 8
- 101000964613 Homo sapiens Zinc finger protein 154 Proteins 0.000 claims description 8
- 101000976622 Homo sapiens Zinc finger protein 42 homolog Proteins 0.000 claims description 8
- 101000723619 Homo sapiens Zinc finger protein 540 Proteins 0.000 claims description 8
- 108010011185 KCNQ1 Potassium Channel Proteins 0.000 claims description 8
- 102000014021 KCNQ1 Potassium Channel Human genes 0.000 claims description 8
- 102100023411 KH domain-containing, RNA-binding, signal transduction-associated protein 2 Human genes 0.000 claims description 8
- 102100038300 Metabotropic glutamate receptor 6 Human genes 0.000 claims description 8
- 102100023831 Protein FAM78A Human genes 0.000 claims description 8
- 102100040926 Protocadherin alpha-C1 Human genes 0.000 claims description 8
- 102100036260 Regulating synaptic membrane exocytosis protein 4 Human genes 0.000 claims description 8
- 102100034766 Small nuclear protein PRAC1 Human genes 0.000 claims description 8
- 102000044880 Wnt3A Human genes 0.000 claims description 8
- 108700013515 Wnt3A Proteins 0.000 claims description 8
- 102100040784 Zinc finger protein 154 Human genes 0.000 claims description 8
- 102100023550 Zinc finger protein 42 homolog Human genes 0.000 claims description 8
- 102100027853 Zinc finger protein 540 Human genes 0.000 claims description 8
- 101150068520 wnt3a gene Proteins 0.000 claims description 8
- 101000915607 Homo sapiens Zinc finger protein 671 Proteins 0.000 claims description 7
- 102100032251 Pro-thyrotropin-releasing hormone Human genes 0.000 claims description 7
- 101800004623 Thyrotropin-releasing hormone Proteins 0.000 claims description 7
- 102100028943 Zinc finger protein 671 Human genes 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 125000002091 cationic group Chemical group 0.000 description 68
- 239000000047 product Substances 0.000 description 62
- 230000007067 DNA methylation Effects 0.000 description 58
- 230000011987 methylation Effects 0.000 description 47
- 238000007069 methylation reaction Methods 0.000 description 47
- 238000004255 ion exchange chromatography Methods 0.000 description 44
- 239000002245 particle Substances 0.000 description 38
- 239000000178 monomer Substances 0.000 description 37
- 206010028980 Neoplasm Diseases 0.000 description 36
- 238000003752 polymerase chain reaction Methods 0.000 description 36
- 201000011510 cancer Diseases 0.000 description 32
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 31
- 230000002209 hydrophobic effect Effects 0.000 description 31
- 238000004458 analytical method Methods 0.000 description 26
- 239000003480 eluent Substances 0.000 description 22
- 238000011282 treatment Methods 0.000 description 22
- 239000002585 base Substances 0.000 description 21
- 229920006037 cross link polymer Polymers 0.000 description 21
- 239000013642 negative control Substances 0.000 description 20
- 108091029430 CpG site Proteins 0.000 description 19
- 210000000349 chromosome Anatomy 0.000 description 19
- 238000004128 high performance liquid chromatography Methods 0.000 description 17
- 102000004169 proteins and genes Human genes 0.000 description 17
- 210000004027 cell Anatomy 0.000 description 16
- 238000000926 separation method Methods 0.000 description 16
- 125000001302 tertiary amino group Chemical group 0.000 description 16
- 239000013641 positive control Substances 0.000 description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 14
- 125000000524 functional group Chemical group 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 12
- 229940104302 cytosine Drugs 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 11
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 238000010828 elution Methods 0.000 description 10
- -1 halide ions Chemical class 0.000 description 10
- 239000000945 filler Substances 0.000 description 9
- 239000000872 buffer Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 description 8
- 239000012634 fragment Substances 0.000 description 7
- 108020004707 nucleic acids Proteins 0.000 description 7
- 102000039446 nucleic acids Human genes 0.000 description 7
- 150000007523 nucleic acids Chemical class 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000011088 calibration curve Methods 0.000 description 6
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 6
- 230000004083 survival effect Effects 0.000 description 6
- 206010027476 Metastases Diseases 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 229920001477 hydrophilic polymer Polymers 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009401 metastasis Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229940035893 uracil Drugs 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 4
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 4
- 238000007855 methylation-specific PCR Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000012175 pyrosequencing Methods 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 229940113082 thymine Drugs 0.000 description 4
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 102100028096 Homeobox protein Nkx-6.2 Human genes 0.000 description 3
- 101000578258 Homo sapiens Homeobox protein Nkx-6.2 Proteins 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005349 anion exchange Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 210000005257 cortical tissue Anatomy 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 108091026890 Coding region Proteins 0.000 description 2
- 206010011732 Cyst Diseases 0.000 description 2
- 238000007400 DNA extraction Methods 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 101000878457 Macrocallista nimbosa FMRFamide Proteins 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 108091006587 SLC13A5 Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 102100035210 Solute carrier family 13 member 5 Human genes 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000000246 agarose gel electrophoresis Methods 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 210000004436 artificial bacterial chromosome Anatomy 0.000 description 2
- 230000036952 cancer formation Effects 0.000 description 2
- 231100000504 carcinogenesis Toxicity 0.000 description 2
- YTRQFSDWAXHJCC-UHFFFAOYSA-N chloroform;phenol Chemical compound ClC(Cl)Cl.OC1=CC=CC=C1 YTRQFSDWAXHJCC-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 208000031513 cyst Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000009169 immunotherapy Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000003292 kidney cell Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010369 molecular cloning Methods 0.000 description 2
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 2
- 238000013059 nephrectomy Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZJQIXGGEADDPQB-UHFFFAOYSA-N 1,2-bis(ethenyl)-3,4-dimethylbenzene Chemical group CC1=CC=C(C=C)C(C=C)=C1C ZJQIXGGEADDPQB-UHFFFAOYSA-N 0.000 description 1
- QLLUAUADIMPKIH-UHFFFAOYSA-N 1,2-bis(ethenyl)naphthalene Chemical compound C1=CC=CC2=C(C=C)C(C=C)=CC=C21 QLLUAUADIMPKIH-UHFFFAOYSA-N 0.000 description 1
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 description 1
- LTHJXDSHSVNJKG-UHFFFAOYSA-N 2-[2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOCCOC(=O)C(C)=C LTHJXDSHSVNJKG-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- UHCMPTWELHWYIV-UHFFFAOYSA-M C(C(=C)C)(=O)[O-].C(C)[N+](CC)(C)C Chemical compound C(C(=C)C)(=O)[O-].C(C)[N+](CC)(C)C UHCMPTWELHWYIV-UHFFFAOYSA-M 0.000 description 1
- KDAXFBBAMSMGAY-UHFFFAOYSA-M C(C(=C)C)(=O)[O-].C(C)[N+](CC1=CC=CC=C1)(C)C Chemical compound C(C(=C)C)(=O)[O-].C(C)[N+](CC1=CC=CC=C1)(C)C KDAXFBBAMSMGAY-UHFFFAOYSA-M 0.000 description 1
- OAPZYXDZOJCKBY-UHFFFAOYSA-M C(C=C)(=O)[O-].C(C)[N+](CC)(C)C Chemical compound C(C=C)(=O)[O-].C(C)[N+](CC)(C)C OAPZYXDZOJCKBY-UHFFFAOYSA-M 0.000 description 1
- QFYBYXFMZCZTKK-UHFFFAOYSA-M C(C=C)(=O)[O-].C(C)[N+](CC1=CC=CC=C1)(C)C Chemical compound C(C=C)(=O)[O-].C(C)[N+](CC1=CC=CC=C1)(C)C QFYBYXFMZCZTKK-UHFFFAOYSA-M 0.000 description 1
- BNVJFVRHKCXSKB-UHFFFAOYSA-N C(CC)NN(NCCC)CCCC Chemical compound C(CC)NN(NCCC)CCCC BNVJFVRHKCXSKB-UHFFFAOYSA-N 0.000 description 1
- XMCPMYFHKPRRTQ-UHFFFAOYSA-N CCCCCCN(NCC)NCC Chemical compound CCCCCCN(NCC)NCC XMCPMYFHKPRRTQ-UHFFFAOYSA-N 0.000 description 1
- DPNFBBYMACYVIB-UHFFFAOYSA-N CCCCCN(NCC)NCC Chemical compound CCCCCN(NCC)NCC DPNFBBYMACYVIB-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000030808 Clear cell renal carcinoma Diseases 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 102000053602 DNA Human genes 0.000 description 1
- 230000004544 DNA amplification Effects 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 101000760185 Homo sapiens Putative zinc finger protein 726P1 Proteins 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VERDCHZCFBKCGY-UHFFFAOYSA-N N,N-bis(ethylamino)pentan-2-amine Chemical compound C(C)NN(NCC)C(C)CCC VERDCHZCFBKCGY-UHFFFAOYSA-N 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 108091005461 Nucleic proteins Proteins 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 208000006994 Precancerous Conditions Diseases 0.000 description 1
- 102100024664 Putative zinc finger protein 726P1 Human genes 0.000 description 1
- 108091006165 SLC13 Proteins 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 108020004682 Single-Stranded DNA Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 208000005718 Stomach Neoplasms Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 239000007984 Tris EDTA buffer Substances 0.000 description 1
- 102000044209 Tumor Suppressor Genes Human genes 0.000 description 1
- 108700025716 Tumor Suppressor Genes Proteins 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910001622 calcium bromide Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 206010073251 clear cell renal cell carcinoma Diseases 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006326 desulfonation Effects 0.000 description 1
- 238000005869 desulfonation reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- CVOQYKPWIVSMDC-UHFFFAOYSA-L dipotassium;butanedioate Chemical compound [K+].[K+].[O-]C(=O)CCC([O-])=O CVOQYKPWIVSMDC-UHFFFAOYSA-L 0.000 description 1
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001973 epigenetic effect Effects 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- OEZNULIHEQCKJR-UHFFFAOYSA-N ethanol;hydrobromide Chemical compound Br.CCO OEZNULIHEQCKJR-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- UXYBXUYUKHUNOM-UHFFFAOYSA-M ethyl(trimethyl)azanium;chloride Chemical compound [Cl-].CC[N+](C)(C)C UXYBXUYUKHUNOM-UHFFFAOYSA-M 0.000 description 1
- XSAIDJFMGHBBGG-UHFFFAOYSA-N ethyl-dimethyl-[2-(prop-2-enoylamino)ethyl]azanium chloride Chemical compound [Cl-].CC[N+](C)(C)CCNC(=O)C=C XSAIDJFMGHBBGG-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 206010017758 gastric cancer Diseases 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000004565 granule cell Anatomy 0.000 description 1
- 238000003505 heat denaturation Methods 0.000 description 1
- 230000036732 histological change Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000011880 melting curve analysis Methods 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- GCOWZPRIMFGIDQ-UHFFFAOYSA-N n',n'-dimethylbutane-1,4-diamine Chemical compound CN(C)CCCCN GCOWZPRIMFGIDQ-UHFFFAOYSA-N 0.000 description 1
- HFOVYSKOTZHZRV-UHFFFAOYSA-N n,n-bis(ethylamino)butan-1-amine Chemical compound CCCCN(NCC)NCC HFOVYSKOTZHZRV-UHFFFAOYSA-N 0.000 description 1
- YPLIFKZBNCNJJN-UHFFFAOYSA-N n,n-bis(ethylamino)ethanamine Chemical compound CCNN(CC)NCC YPLIFKZBNCNJJN-UHFFFAOYSA-N 0.000 description 1
- NYIODHFKZFKMSU-UHFFFAOYSA-N n,n-bis(methylamino)ethanamine Chemical compound CCN(NC)NC NYIODHFKZFKMSU-UHFFFAOYSA-N 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical group CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
- NYDMYYLGAUCDGH-UHFFFAOYSA-N n-methyl-n'-(methylaminomethyl)methanediamine Chemical compound CNCNCNC NYDMYYLGAUCDGH-UHFFFAOYSA-N 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 201000011330 nonpapillary renal cell carcinoma Diseases 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- DBSDMAPJGHBWAL-UHFFFAOYSA-N penta-1,4-dien-3-ylbenzene Chemical compound C=CC(C=C)C1=CC=CC=C1 DBSDMAPJGHBWAL-UHFFFAOYSA-N 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 238000002205 phenol-chloroform extraction Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 229910001487 potassium perchlorate Inorganic materials 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- ZWFUXWQBNLJJLF-UHFFFAOYSA-M prop-2-enoate;tetraethylazanium Chemical compound [O-]C(=O)C=C.CC[N+](CC)(CC)CC ZWFUXWQBNLJJLF-UHFFFAOYSA-M 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 210000002796 renal vein Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 1
- 229940074404 sodium succinate Drugs 0.000 description 1
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 201000011549 stomach cancer Diseases 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002536 stromal cell Anatomy 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 125000005208 trialkylammonium group Chemical group 0.000 description 1
- RJNGNWBDDLDAAP-UHFFFAOYSA-N triethyl-[2-(prop-2-enoylamino)ethyl]azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CCNC(=O)C=C RJNGNWBDDLDAAP-UHFFFAOYSA-N 0.000 description 1
- CCVMLEHYQVSFOM-UHFFFAOYSA-N trimethyl-[2-(prop-2-enoylamino)ethyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCNC(=O)C=C CCVMLEHYQVSFOM-UHFFFAOYSA-N 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical group CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 210000004926 tubular epithelial cell Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 230000009790 vascular invasion Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
- C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
- B01D15/362—Cation-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
- B01D15/363—Anion-exchange
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6827—Hybridisation assays for detection of mutation or polymorphism
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/118—Prognosis of disease development
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/154—Methylation markers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Oncology (AREA)
- Hospice & Palliative Care (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Description
〔1〕腎細胞癌を含む組織の判定方法であって:
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該組織を、予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であると判定する工程、
を含む方法。
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早いか否かを、該組織が予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であるか否かを判定するためのデータとして取得する工程、
を含む方法。
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該被験体の腎細胞癌を予後不良と判定する工程、
を含む方法。
(1’)前記被験体の腎臓組織から調製されたゲノムDNAのPCR増幅領域に相当するメチル化していないDNAを亜硫酸水素塩で処理する工程;
(2’)工程(1’)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3’)工程(2’)で得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(3a)工程(3)のクロマトグラフィーで得られた検出シグナルから、工程(3’)のクロマトグラフィーで得られた検出シグナルを差し引いて差分データを得る工程、
を含む、〔1〕〜〔6〕のいずれか1項記載の方法。
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該組織を、予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であると判定する工程。
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合か否かを、該組織が予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であるか否かを判定するためのデータとして取得する工程。
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該被験体の腎細胞癌を予後不良と判定する工程。
(1’)上記被験体の腎臓組織から調製されたゲノムDNAのPCR増幅領域に相当するメチル化していないDNAを亜硫酸水素塩で処理する工程;
(2’)工程(1’)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3’)工程(2’)で得られたPCR増幅産物をイオン交換クロマトグラフィーにかける工程;
(3a)工程(3)のクロマトグラフィーで得られた検出シグナルから、工程(3’)のクロマトグラフィーで得られた検出シグナルを差し引いて差分データを得る工程。
109の癌組織(T)サンプル及び対応する107の非癌腎皮質組織(N)サンプルは、原発性の淡明細胞型腎細胞癌を罹患している110人の患者から手術によって摘出された試料から得たものであり、Nサンプルには顕著な組織学的変化は認められていない。なお、これら患者は、術前の治療は受けておらず、国立がん研究センター病院にて腎摘出術を受けた患者である。79名の男性と31名の女性とからなり、平均年齢は62.8±10.3歳(平均±標準偏差、36〜85歳)である。
従来法によるCIMP陰性/陽性判定は、特許文献4に記載のMassARRAY法(実施例5)に従って行った。メチル化DNA検出方法の1つであるMassARRAY法にて、17遺伝子(FAM150A、GRM6、ZNF540、ZFP42、ZNF154、RIMS4、PCDHAC1、KHDRBS2、ASCL2、KCNQ1、PRAC、WNT3A、TRH、FAM78A、ZNF671、SLC13A5及びNKX6−2)のCpGサイト(表1〜4)についてのDNAメチル化レベルを検出した。
攪拌機付き反応器中の3重量%ポリビニルアルコール(日本合成化学社製)水溶液2000mLに、テトラエチレングリコールジメタアクリレート(新中村化学工業社製)200g、トリエチレングリコールジメタアクリレート(新中村化学工業社製)100g、グリシジルメタクリレート(和光純薬工業社製)100gおよび過酸化ベンゾイル(キシダ化学社製)1.0gの混合物を添加した。攪拌しながら加熱し、窒素雰囲気下にて80℃で1時間重合した。次に、強カチオン性基を有する親水性単量体として、メタクリル酸エチルトリメチルアンモニウムクロリド(和光純薬工業社製)100gをイオン交換水に溶解した。これを同じ反応器に添加して、同様にして、攪拌しながら窒素雰囲気下にて80℃で2時間重合した。得られた重合組成物を水およびアセトンで洗浄することにより、4級アンモニウム基を有する親水性重合体の層を表面に有する被覆重合体粒子を得た。得られた被覆重合体粒子について、粒度分布測定装置(AccuSizer780/Particle Sizing Systems社製)を用いて測定したところ、平均粒子径は10μmであった。
(1)ゲノムDNAの抽出と亜硫酸水素塩処理
患者から得た新鮮凍結組織サンプルを、フェノール−クロロホルムにて処理し、次いで透析を施すことによって、高分子量DNAを抽出した(Sambrook,J.ら、モレキュラークローニング:実験マニュアル 第3版、コールドスプリングハーバー出版、NY、6.14〜6.15ページ 参照)。DNA500ngを、EZ DNA Methylation−GoldTMキット(Zymo Research社製)を用い、亜硫酸水素塩処理に供した。
(1)で得られた亜硫酸水素塩処理ゲノムDNAをPCR増幅した。PCRは、鋳型DNA 10ng、GeneAmp 1×PCR buffer(Life Technologies社製)、200μmol/L GeneAmp dNTP Mix(Life Technologies社製)、0.75U AmpliTaq Gold DNA Polymerase(Life Technologies社製)、0.25μmol/L forwardおよびreverseプライマーを含んだ25μLの反応液で行った。PCRでは、95℃5分間初期熱変性を行った後、94℃30秒→59℃(F3−R3プライマー使用時)30秒→72℃40秒を1サイクルとして35サイクル続け、さらに72℃10分の伸張反応を行った。PCR終了後、予めethidium bromideを添加した3%アガロースゲルに、反応液5μLにloading dye solution 1μLを混ぜた後アプライして電気泳動し、PCR増幅産物を観察して目的のPCR増幅産物が得られたことを確認した。各プライマーの配列は、表7に示した。
参考例2で準備したアニオン交換カラムを用いて、以下の条件でイオン交換クロマトグラフィーを行い、(2)で得られた各PCR増幅産物を分離検出した。
システム:LC−20Aシリーズ(島津製作所社製)
溶離液:溶離液A 25mmol/Lトリス塩酸緩衝液(pH7.5)
溶離液B 25mmol/Lトリス塩酸緩衝液(pH7.5)+1mol/L硫酸アンモニウム
分析時間:分析時間は15分
溶出法:以下のグラジエント条件により溶離液Bの混合比率を直線的に増加させた。
0分(溶離液B40%)→10分(溶離液B100%)
検体:(2)で得られたPCR増幅産物
流速:1.0mL/min
検出波長:260nm
試料注入量:5μL
カラム温度:70℃
FAM150A遺伝子プロモーターにおける、39個のCpGサイトを有する384bp領域のDNA配列に基づいて、39個のCpGサイト全てがメチル化されているDNA(100%メチル化DNA)から全くメチル化されていないDNA(0%メチル化DNA)まで、メチル化率の異なる8つのDNAを合成した。なお50%メチル化DNAについては、メチル化位置を5'側寄り、3’側寄り、および中央寄りの3パターンのDNAを合成した。各合成DNAのメチル化率およびCpGアイランドのメチル化数を表8に示す。
参考例1でCIMP判定された腎細胞癌のうち、患者13人からのCIMP陽性腎細胞癌と、5人からのCIMP陰性腎細胞癌からゲノムDNAを調製した。参考例3(1)〜(3)の手順に従って、該DNAを亜硫酸水素塩処理、PCR、およびHPLCにかけた。PCRでは、FAM150A遺伝子プロモーターにおける、384bp領域を増幅した。
さらに、上記PCR増幅領域におけるメチル化率が0%(陰性対照)および100%(陽性対照)のDNAについても、それぞれ同様の手順でHPLC分析した。
Claims (15)
- 腎細胞癌を含む組織の判定方法であって:
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)工程(1)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)工程(2)で得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該組織を、予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であると判定する工程、
を含む方法。 - 前記工程(2)において、PCR増幅されるDNAが、FAM150A、GRM6、ZNF540、ZFP42、ZNF154、RIMS4、PCDHAC1、KHDRBS2、ASCL2、KCNQ1、PRAC、WNT3A、TRH、FAM78A、ZNF671、SLC13A5及びNKX6−2からなる群より選択される少なくとも1つの遺伝子におけるCpGアイランドを含む、請求項1記載の方法。
- 前記工程(2)においてPCR増幅されるDNAが、FAM150A遺伝子プロモーター領域を含む、請求項1記載の方法。
- 前記工程(2)のPCRにおいて、配列番号51及び52で示されるPCRプライマーが使用される、請求項1記載の方法。
- 前記工程(4)の前に、さらに以下の工程:
(1’)前記被験体の腎臓組織から調製されたゲノムDNAのPCR増幅領域に相当するメチル化していないDNAを亜硫酸水素塩で処理する工程;
(2’)工程(1’)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3’)工程(2’)で得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(3a)工程(3)のクロマトグラフィーで得られた検出シグナルから、工程(3’)のクロマトグラフィーで得られた検出シグナルを差し引いて差分データを得る工程、
を含む、請求項1〜4のいずれか1項記載の方法。 - 腎細胞癌患者の予後判定方法であって:
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早い場合に、該被験体の腎細胞癌を予後不良と判定する工程、
を含む方法。 - 前記工程(2)において、PCR増幅されるDNAが、FAM150A、GRM6、ZNF540、ZFP42、ZNF154、RIMS4、PCDHAC1、KHDRBS2、ASCL2、KCNQ1、PRAC、WNT3A、TRH、FAM78A、ZNF671、SLC13A5及びNKX6−2からなる群より選択される少なくとも1つの遺伝子におけるCpGアイランドを含む、請求項6記載の方法。
- 前記工程(2)においてPCR増幅されるDNAが、FAM150A遺伝子プロモーター領域を含む、請求項6記載の方法。
- 前記工程(2)のPCRにおいて、配列番号51及び52で示されるPCRプライマーが使用される、請求項6記載の方法。
- 前記工程(4)の前に、さらに以下の工程:
(1’)前記被験体の腎臓組織から調製されたゲノムDNAのPCR増幅領域に相当するメチル化していないDNAを亜硫酸水素塩で処理する工程;
(2’)工程(1’)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3’)工程(2’)で得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(3a)工程(3)のクロマトグラフィーで得られた検出シグナルから、工程(3’)のクロマトグラフィーで得られた検出シグナルを差し引いて差分データを得る工程、
を含む、請求項6〜9のいずれか1項記載の方法。 - 腎細胞癌を含む組織を判定するためのデータを得る方法であって:
(1)被験体の腎臓組織から調製されたゲノムDNAを亜硫酸水素塩で処理する工程;
(2)該亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3)得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(4)該クロマトグラフィーで得られた検出シグナルの保持時間を得る工程;
(5)工程(4)の結果が基準となる保持時間より早いか否かを、該組織が予後不良の腎細胞癌患者から得られた腎細胞癌を含む組織であるか否かを判定するためのデータとして取得する工程、
を含む方法。 - 前記工程(2)において、PCR増幅されるDNAが、FAM150A、GRM6、ZNF540、ZFP42、ZNF154、RIMS4、PCDHAC1、KHDRBS2、ASCL2、KCNQ1、PRAC、WNT3A、TRH、FAM78A、ZNF671、SLC13A5及びNKX6−2からなる群より選択される少なくとも1つの遺伝子におけるCpGアイランドを含む、請求項11記載の方法。
- 前記工程(2)においてPCR増幅されるDNAが、FAM150A遺伝子プロモーター領域を含む、請求項11記載の方法。
- 前記工程(2)のPCRにおいて、配列番号51及び52で示されるPCRプライマーが使用される、請求項11記載の方法。
- 前記工程(4)の前に、さらに以下の工程:
(1’)前記被験体の腎臓組織から調製されたゲノムDNAのPCR増幅領域に相当するメチル化していないDNAを亜硫酸水素塩で処理する工程;
(2’)工程(1’)で得られた亜硫酸水素塩によって処理されたDNAをPCRによって増幅する工程;
(3’)工程(2’)で得られたPCR増幅産物をアニオン交換クロマトグラフィーにかける工程;
(3a)工程(3)のクロマトグラフィーで得られた検出シグナルから、工程(3’)のクロマトグラフィーで得られた検出シグナルを差し引いて差分データを得る工程、
を含む、請求項11〜14のいずれか1項記載の方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015542099A JP5897228B2 (ja) | 2014-02-28 | 2015-03-02 | 腎細胞癌の予後判定方法 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014039417 | 2014-02-28 | ||
JP2014039417 | 2014-02-28 | ||
JP2014044943 | 2014-03-07 | ||
JP2014044943 | 2014-03-07 | ||
JP2015542099A JP5897228B2 (ja) | 2014-02-28 | 2015-03-02 | 腎細胞癌の予後判定方法 |
PCT/JP2015/056108 WO2015129916A1 (ja) | 2014-02-28 | 2015-03-02 | 腎細胞癌の予後判定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5897228B2 true JP5897228B2 (ja) | 2016-03-30 |
JPWO2015129916A1 JPWO2015129916A1 (ja) | 2017-03-30 |
Family
ID=54009224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015542099A Active JP5897228B2 (ja) | 2014-02-28 | 2015-03-02 | 腎細胞癌の予後判定方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US10190172B2 (ja) |
EP (1) | EP3112475B1 (ja) |
JP (1) | JP5897228B2 (ja) |
CN (2) | CN106062215B (ja) |
WO (1) | WO2015129916A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017038983A1 (ja) * | 2015-09-02 | 2018-06-21 | 国立研究開発法人国立がん研究センター | 腎細胞癌の予後判定方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108138163A (zh) * | 2015-10-07 | 2018-06-08 | 公益财团法人癌研究会 | 肿瘤的判定方法 |
DE102016005947B3 (de) | 2016-05-16 | 2017-06-08 | Dimo Dietrich | Verfahren zur Abschätzung der Prognose und zur Prädiktion des Ansprechens auf eine Immuntherapie von Patienten mit malignen Erkrankungen |
US11685955B2 (en) | 2016-05-16 | 2023-06-27 | Dimo Dietrich | Method for predicting response of patients with malignant diseases to immunotherapy |
CN106636444B (zh) * | 2017-02-28 | 2020-03-31 | 青岛泱深生物医药有限公司 | Fam78a基因的用途 |
EP3382033B1 (en) * | 2017-03-30 | 2020-08-05 | Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen | Method for determining blood counts based on dna methylation |
EP3674405A4 (en) | 2017-08-23 | 2021-05-19 | National Cancer Center | PROCEDURE FOR EVALUATING THE RISK OF LIVER CELL CARCINOMA |
CN111050903B (zh) * | 2017-08-25 | 2023-02-28 | 积水医疗株式会社 | 甲基化dna分离和/或检测用色谱用填充剂 |
CN111868264A (zh) | 2018-03-19 | 2020-10-30 | 学校法人庆应义塾 | 尿路上皮癌的风险的判定方法 |
CN113166813A (zh) | 2018-12-05 | 2021-07-23 | 学校法人庆应义塾 | 子宫体癌的预后的判定方法 |
EP4067488A4 (en) | 2019-11-27 | 2024-10-30 | Keio University | METHOD FOR IDENTIFYING UPPER EXCRETORY TRACT UROTHELIAL CARCINOMA |
WO2021117772A1 (ja) | 2019-12-09 | 2021-06-17 | 学校法人慶應義塾 | 非アルコール性脂肪性肝炎から肝細胞がんを発症するリスクを判定する方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012108516A1 (ja) * | 2011-02-10 | 2012-08-16 | 積水メディカル株式会社 | イオン交換クロマトグラフィー用充填剤及び核酸鎖の分離検出方法 |
WO2013168644A1 (ja) * | 2012-05-11 | 2013-11-14 | 独立行政法人国立がん研究センター | 腎細胞癌の予後予測方法 |
WO2014136930A1 (ja) * | 2013-03-07 | 2014-09-12 | 積水メディカル株式会社 | メチル化dnaの検出方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995027718A2 (en) | 1994-04-08 | 1995-10-19 | Hybridon, Inc. | Purification of oligodeoxynucleotide phosphorothioates using anion exchange chromatography |
US5786146A (en) | 1996-06-03 | 1998-07-28 | The Johns Hopkins University School Of Medicine | Method of detection of methylated nucleic acid using agents which modify unmethylated cytosine and distinguishing modified methylated and non-methylated nucleic acids |
US7807822B2 (en) | 1996-08-01 | 2010-10-05 | Robert Bridenbaugh | Methods for purifying nucleic acids |
DE10132212B4 (de) * | 2001-06-27 | 2005-11-24 | Epigenomics Ag | Verfahren zum Nachweis von Cytosin-Methylierung durch vergleichende Analyse der Einzelstränge von Amplifikaten |
EP1910574A2 (en) * | 2005-08-02 | 2008-04-16 | Sequenom, Inc. | Methods and compositions for disease prognosis based on nucleic acid methylation |
JP2010063413A (ja) | 2008-09-11 | 2010-03-25 | Japan Health Science Foundation | Bacクローンを用いる腎細胞癌の予後予測方法 |
SG10201505723UA (en) * | 2010-07-23 | 2015-09-29 | Harvard College | Methods for detecting signatures of disease or conditions in bodily fluids |
JP6061381B2 (ja) | 2011-01-12 | 2017-01-18 | 積水メディカル株式会社 | 一塩基多型の検出方法 |
EP2692863B1 (en) | 2011-03-31 | 2018-06-20 | Sekisui Medical Co., Ltd. | Pcr primers for preparing samples for single nucleotide polymorphism detection comprising allele-specific pcr and ion exchange chromatographic detection |
-
2015
- 2015-03-02 US US15/121,656 patent/US10190172B2/en active Active
- 2015-03-02 JP JP2015542099A patent/JP5897228B2/ja active Active
- 2015-03-02 EP EP15755821.4A patent/EP3112475B1/en active Active
- 2015-03-02 CN CN201580010887.5A patent/CN106062215B/zh active Active
- 2015-03-02 WO PCT/JP2015/056108 patent/WO2015129916A1/ja active Application Filing
- 2015-03-02 CN CN201911292762.2A patent/CN111057752A/zh active Pending
-
2018
- 2018-06-05 US US16/000,532 patent/US20180340236A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012108516A1 (ja) * | 2011-02-10 | 2012-08-16 | 積水メディカル株式会社 | イオン交換クロマトグラフィー用充填剤及び核酸鎖の分離検出方法 |
WO2013168644A1 (ja) * | 2012-05-11 | 2013-11-14 | 独立行政法人国立がん研究センター | 腎細胞癌の予後予測方法 |
WO2014136930A1 (ja) * | 2013-03-07 | 2014-09-12 | 積水メディカル株式会社 | メチル化dnaの検出方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017038983A1 (ja) * | 2015-09-02 | 2018-06-21 | 国立研究開発法人国立がん研究センター | 腎細胞癌の予後判定方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2015129916A1 (ja) | 2017-03-30 |
EP3112475A1 (en) | 2017-01-04 |
US10190172B2 (en) | 2019-01-29 |
US20180340236A1 (en) | 2018-11-29 |
EP3112475B1 (en) | 2018-08-15 |
US20170058355A1 (en) | 2017-03-02 |
CN106062215B (zh) | 2020-09-22 |
WO2015129916A1 (ja) | 2015-09-03 |
CN106062215A (zh) | 2016-10-26 |
EP3112475A4 (en) | 2017-10-18 |
CN111057752A (zh) | 2020-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5897228B2 (ja) | 腎細胞癌の予後判定方法 | |
JP6222639B2 (ja) | メチル化dnaの検出方法 | |
JP6532071B2 (ja) | 腎細胞癌の予後予測方法 | |
KR101569498B1 (ko) | 위용종 및 위암 특이적 메틸화 마커 유전자를 이용한 위용종 및 위암의 검출방법 | |
US20230175067A1 (en) | Prognosis method for renal cell cancer | |
US9637797B2 (en) | Methods and nucleotide fragments of predicting occurrence, metastasis of cancers and patients' postoperative survival in vitro | |
JP6614630B2 (ja) | 肝細胞癌のリスク評価方法 | |
JP6985932B2 (ja) | 腫瘍の判定方法 | |
WO2016024634A1 (ja) | インプリンティング疾患の診断に有効な染色体機能異常の判定方法 | |
JP6713157B2 (ja) | 尿路上皮癌のリスクの判定方法 | |
JP6570795B2 (ja) | メチル化dna分離及び/又は検出用クロマトグラフィー用充填剤 | |
WO2021107081A1 (ja) | 上部尿路上皮癌の判定方法 | |
WO2021117772A1 (ja) | 非アルコール性脂肪性肝炎から肝細胞がんを発症するリスクを判定する方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160107 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20160122 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160202 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160301 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5897228 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |