CN116200499A - 一种用于肝癌检测的基因组合与相关试剂和应用 - Google Patents
一种用于肝癌检测的基因组合与相关试剂和应用 Download PDFInfo
- Publication number
- CN116200499A CN116200499A CN202310295248.4A CN202310295248A CN116200499A CN 116200499 A CN116200499 A CN 116200499A CN 202310295248 A CN202310295248 A CN 202310295248A CN 116200499 A CN116200499 A CN 116200499A
- Authority
- CN
- China
- Prior art keywords
- gene
- reagent
- liver cancer
- methylation
- combination
- 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.)
- Granted
Links
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 119
- 208000014018 liver neoplasm Diseases 0.000 title claims abstract description 115
- 201000007270 liver cancer Diseases 0.000 title claims abstract description 114
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 107
- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 230000011987 methylation Effects 0.000 claims abstract description 86
- 238000007069 methylation reaction Methods 0.000 claims abstract description 86
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 16
- 201000010099 disease Diseases 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 130
- 238000000034 method Methods 0.000 claims description 52
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 238000011529 RT qPCR Methods 0.000 claims description 26
- 238000012216 screening Methods 0.000 claims description 24
- 101150027129 osr2 gene Proteins 0.000 claims description 20
- 108091028043 Nucleic acid sequence Proteins 0.000 claims description 19
- 101150051644 SDF4 gene Proteins 0.000 claims description 17
- 238000003745 diagnosis Methods 0.000 claims description 16
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 15
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 238000012549 training Methods 0.000 claims description 13
- 101150096316 5 gene Proteins 0.000 claims description 11
- 238000004393 prognosis Methods 0.000 claims description 11
- 102000004190 Enzymes Human genes 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 9
- 108700039691 Genetic Promoter Regions Proteins 0.000 claims description 9
- 101100047781 Homo sapiens TSPYL5 gene Proteins 0.000 claims description 8
- 238000004925 denaturation Methods 0.000 claims description 7
- 230000036425 denaturation Effects 0.000 claims description 7
- 108020004414 DNA Proteins 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 6
- 239000002773 nucleotide Substances 0.000 claims description 6
- 125000003729 nucleotide group Chemical group 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 101001009450 Homo sapiens Histone H1.3 Proteins 0.000 claims description 5
- 101000584392 Homo sapiens Homeobox protein OTX1 Proteins 0.000 claims description 5
- 101000977762 Homo sapiens Iroquois-class homeodomain protein IRX-5 Proteins 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 101150044381 C1QL4 gene Proteins 0.000 claims description 4
- 101150060963 CYP26C1 gene Proteins 0.000 claims description 4
- 101150026630 FOXG1 gene Proteins 0.000 claims description 4
- 101150039309 GHSR gene Proteins 0.000 claims description 4
- 101100272896 Homo sapiens C1QL4 gene Proteins 0.000 claims description 4
- 101000727057 Homo sapiens Complement component receptor 1-like protein Proteins 0.000 claims description 4
- 101001047100 Homo sapiens Potassium voltage-gated channel subfamily G member 3 Proteins 0.000 claims description 4
- 101100545265 Homo sapiens ZIC4 gene Proteins 0.000 claims description 4
- 101150040658 LHX2 gene Proteins 0.000 claims description 4
- 101150038954 MEX3A gene Proteins 0.000 claims description 4
- 101150041095 NEFM gene Proteins 0.000 claims description 4
- 101150106956 Oxtr gene Proteins 0.000 claims description 4
- 101150005958 PCDHGB6 gene Proteins 0.000 claims description 4
- 101150062825 PCDHGB7 gene Proteins 0.000 claims description 4
- 101150035162 PRRX1 gene Proteins 0.000 claims description 4
- 101150073409 Prlhr gene Proteins 0.000 claims description 4
- 238000010801 machine learning Methods 0.000 claims description 4
- 101150103310 pitx1 gene Proteins 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 238000012257 pre-denaturation Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 101001121506 Homo sapiens Protein odd-skipped-related 2 Proteins 0.000 abstract description 42
- 102100025660 Protein odd-skipped-related 2 Human genes 0.000 abstract description 41
- 101000899406 Homo sapiens 45 kDa calcium-binding protein Proteins 0.000 abstract description 12
- 208000019425 cirrhosis of liver Diseases 0.000 description 36
- 210000002381 plasma Anatomy 0.000 description 27
- 102000013529 alpha-Fetoproteins Human genes 0.000 description 26
- 108010026331 alpha-Fetoproteins Proteins 0.000 description 26
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 24
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 22
- 101000658628 Homo sapiens Testis-specific Y-encoded-like protein 5 Proteins 0.000 description 14
- 102100034914 Testis-specific Y-encoded-like protein 5 Human genes 0.000 description 14
- 230000035945 sensitivity Effects 0.000 description 13
- 102100022530 45 kDa calcium-binding protein Human genes 0.000 description 10
- 238000012163 sequencing technique Methods 0.000 description 10
- 206010028980 Neoplasm Diseases 0.000 description 9
- 239000012634 fragment Substances 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- 230000007882 cirrhosis Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 7
- 108091029523 CpG island Proteins 0.000 description 6
- 230000007067 DNA methylation Effects 0.000 description 6
- 230000003187 abdominal effect Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 6
- 230000003902 lesion Effects 0.000 description 6
- 210000004185 liver Anatomy 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000003908 quality control method Methods 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 6
- 230000027455 binding Effects 0.000 description 5
- 208000008338 non-alcoholic fatty liver disease Diseases 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 108091029430 CpG site Proteins 0.000 description 4
- 102000053602 DNA Human genes 0.000 description 4
- 206010016654 Fibrosis Diseases 0.000 description 4
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 4
- 238000003149 assay kit Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000002255 enzymatic effect Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 238000001114 immunoprecipitation Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000036470 plasma concentration Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 239000002096 quantum dot Substances 0.000 description 4
- 238000003753 real-time PCR Methods 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000010200 validation analysis Methods 0.000 description 4
- 230000004544 DNA amplification Effects 0.000 description 3
- 208000004057 Focal Nodular Hyperplasia Diseases 0.000 description 3
- 238000001369 bisulfite sequencing Methods 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 230000002759 chromosomal effect Effects 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 3
- -1 cy5 Chemical compound 0.000 description 3
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000013399 early diagnosis Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 201000011066 hemangioma Diseases 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 201000007450 intrahepatic cholangiocarcinoma Diseases 0.000 description 3
- 208000019423 liver disease Diseases 0.000 description 3
- 238000007855 methylation-specific PCR Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- SGTNSNPWRIOYBX-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile Chemical compound C1=C(OC)C(OC)=CC=C1CCN(C)CCCC(C#N)(C(C)C)C1=CC=C(OC)C(OC)=C1 SGTNSNPWRIOYBX-UHFFFAOYSA-N 0.000 description 2
- 208000022309 Alcoholic Liver disease Diseases 0.000 description 2
- 108010045403 Calcium-Binding Proteins Proteins 0.000 description 2
- 102000005701 Calcium-Binding Proteins Human genes 0.000 description 2
- 108010009540 DNA (Cytosine-5-)-Methyltransferase 1 Proteins 0.000 description 2
- 102100036279 DNA (cytosine-5)-methyltransferase 1 Human genes 0.000 description 2
- 108010042407 Endonucleases Proteins 0.000 description 2
- 206010019629 Hepatic adenoma Diseases 0.000 description 2
- 108060004795 Methyltransferase Proteins 0.000 description 2
- 102000016397 Methyltransferase Human genes 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- 102000044209 Tumor Suppressor Genes Human genes 0.000 description 2
- 108700025716 Tumor Suppressor Genes Proteins 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 208000006990 cholangiocarcinoma Diseases 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 238000001976 enzyme digestion Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 230000002440 hepatic effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000006166 lysate Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000439 tumor marker Substances 0.000 description 2
- 229940035893 uracil Drugs 0.000 description 2
- UDGUGZTYGWUUSG-UHFFFAOYSA-N 4-[4-[[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-n-methylanilino]butanoic acid Chemical compound COC=1C=C(N=NC=2C=CC(=CC=2)N(C)CCCC(O)=O)C(OC)=CC=1N=NC1=CC=C([N+]([O-])=O)C=C1 UDGUGZTYGWUUSG-UHFFFAOYSA-N 0.000 description 1
- WCKQPPQRFNHPRJ-UHFFFAOYSA-N 4-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=C(C(O)=O)C=C1 WCKQPPQRFNHPRJ-UHFFFAOYSA-N 0.000 description 1
- 101150049308 54 gene Proteins 0.000 description 1
- WNDDWSAHNYBXKY-UHFFFAOYSA-N ATTO 425-2 Chemical compound CC1CC(C)(C)N(CCCC(O)=O)C2=C1C=C1C=C(C(=O)OCC)C(=O)OC1=C2 WNDDWSAHNYBXKY-UHFFFAOYSA-N 0.000 description 1
- PWZJEXGKUHVUFP-UHFFFAOYSA-N ATTO 590 meta-isomer Chemical compound [O-]Cl(=O)(=O)=O.C1=2C=C3C(C)=CC(C)(C)N(CC)C3=CC=2OC2=CC3=[N+](CC)C(C)(C)C=C(C)C3=CC2=C1C1=CC=C(C(O)=O)C=C1C(O)=O PWZJEXGKUHVUFP-UHFFFAOYSA-N 0.000 description 1
- 108091093088 Amplicon Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 108010077544 Chromatin Proteins 0.000 description 1
- 102100031780 Endonuclease Human genes 0.000 description 1
- 102000004533 Endonucleases Human genes 0.000 description 1
- 108010067770 Endopeptidase K Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010064571 Gene mutation Diseases 0.000 description 1
- 208000031448 Genomic Instability Diseases 0.000 description 1
- 206010019799 Hepatitis viral Diseases 0.000 description 1
- 108010061414 Hepatocyte Nuclear Factor 1-beta Proteins 0.000 description 1
- 102100022123 Hepatocyte nuclear factor 1-beta Human genes 0.000 description 1
- 102100027368 Histone H1.3 Human genes 0.000 description 1
- 108010033040 Histones Proteins 0.000 description 1
- 102100030636 Homeobox protein OTX1 Human genes 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000979321 Homo sapiens Neurofilament medium polypeptide Proteins 0.000 description 1
- 101000583156 Homo sapiens Pituitary homeobox 1 Proteins 0.000 description 1
- 101000612875 Homo sapiens Testis-specific Y-encoded-like protein 1 Proteins 0.000 description 1
- 102100023529 Iroquois-class homeodomain protein IRX-5 Human genes 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 102100023055 Neurofilament medium polypeptide Human genes 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 102100030345 Pituitary homeobox 1 Human genes 0.000 description 1
- 108091008611 Protein Kinase B Proteins 0.000 description 1
- 102100033810 RAC-alpha serine/threonine-protein kinase Human genes 0.000 description 1
- 102100040953 Testis-specific Y-encoded-like protein 1 Human genes 0.000 description 1
- GYDJEQRTZSCIOI-UHFFFAOYSA-N Tranexamic acid Chemical compound NCC1CCC(C(O)=O)CC1 GYDJEQRTZSCIOI-UHFFFAOYSA-N 0.000 description 1
- 208000034953 Twin anemia-polycythemia sequence Diseases 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 208000026594 alcoholic fatty liver disease Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- NNTOJPXOCKCMKR-UHFFFAOYSA-N boron;pyridine Chemical compound [B].C1=CC=NC=C1 NNTOJPXOCKCMKR-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 210000003483 chromatin Anatomy 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 229940104302 cytosine Drugs 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000019975 dosage compensation by inactivation of X chromosome Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000000408 embryogenic effect Effects 0.000 description 1
- 230000004049 epigenetic modification Effects 0.000 description 1
- 210000001808 exosome Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000002710 gonadal effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000006607 hypermethylation Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000011528 liquid biopsy Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000007477 logistic regression Methods 0.000 description 1
- 239000012139 lysis buffer Substances 0.000 description 1
- 239000002122 magnetic nanoparticle Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010197 meta-analysis Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- BRJCLSQFZSHLRL-UHFFFAOYSA-N oregon green 488 Chemical compound OC(=O)C1=CC(C(=O)O)=CC=C1C1=C2C=C(F)C(=O)C=C2OC2=CC(O)=C(F)C=C21 BRJCLSQFZSHLRL-UHFFFAOYSA-N 0.000 description 1
- VYNDHICBIRRPFP-UHFFFAOYSA-N pacific blue Chemical compound FC1=C(O)C(F)=C2OC(=O)C(C(=O)O)=CC2=C1 VYNDHICBIRRPFP-UHFFFAOYSA-N 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000024663 positive regulation of protein ubiquitination Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000007637 random forest analysis Methods 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000002536 stromal cell Anatomy 0.000 description 1
- 238000012706 support-vector machine Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- ABZLKHKQJHEPAX-UHFFFAOYSA-N tetramethylrhodamine Chemical compound C=12C=CC(N(C)C)=CC2=[O+]C2=CC(N(C)C)=CC=C2C=1C1=CC=CC=C1C([O-])=O ABZLKHKQJHEPAX-UHFFFAOYSA-N 0.000 description 1
- MPLHNVLQVRSVEE-UHFFFAOYSA-N texas red Chemical compound [O-]S(=O)(=O)C1=CC(S(Cl)(=O)=O)=CC=C1C(C1=CC=2CCCN3CCCC(C=23)=C1O1)=C2C1=C(CCC1)C3=[N+]1CCCC3=C2 MPLHNVLQVRSVEE-UHFFFAOYSA-N 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 201000001862 viral hepatitis Diseases 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
-
- 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
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6858—Allele-specific amplification
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16B—BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
- G16B20/00—ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
-
- 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
-
- 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
- C12Q2600/16—Primer sets for multiplex assays
-
- 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
- C12Q2600/166—Oligonucleotides used as internal standards, controls or normalisation probes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Primary Health Care (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Hospice & Palliative Care (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Theoretical Computer Science (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
试剂组分 | 终浓度 |
10×PCR Buffer | 1× |
4×Enhancer | 1× |
MgCl2(250mM) | 6mM |
dNTP Mix(25mM each) | 350μM |
Taq酶(5U/μL) | 3U |
引物对 | 0.2μM |
探针 | 250nM |
DNA模板 | |
无核酸酶水 | 补水到25μL |
总体积 | 25μL |
试剂组分 | 终浓度 |
10×PCR Buffer | 1× |
4×Enhancer | 1× |
MgCl2(250mM) | 6mM |
dNTP Mix(25mM each) | 500μM |
Taq酶(5U/μL) | 3U |
OSR2引物对(5μM)OSR2 | 0.1μM |
OSR2探针(10μM) | 200nM |
TSPYL5引物对(5μM) | 0.2μM |
TSPYL5探针(10μM) | 200nM |
SDF4引物对 | 0.2μM |
SDF4探针对 | 100nM |
DNA模板 | |
无核酸酶水 | 补水到25μL |
总体积 | 25μL |
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310295248.4A CN116200499B (zh) | 2023-03-23 | 2023-03-23 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
PCT/CN2023/105356 WO2024192928A1 (zh) | 2023-03-23 | 2023-06-30 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310295248.4A CN116200499B (zh) | 2023-03-23 | 2023-03-23 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116200499A true CN116200499A (zh) | 2023-06-02 |
CN116200499B CN116200499B (zh) | 2024-01-19 |
Family
ID=86511265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310295248.4A Active CN116200499B (zh) | 2023-03-23 | 2023-03-23 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN116200499B (zh) |
WO (1) | WO2024192928A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118147309A (zh) * | 2024-04-15 | 2024-06-07 | 广州市基准医疗有限责任公司 | 用于诊断膀胱癌淋巴结转移的甲基化生物标志物或组合及其应用 |
WO2024192928A1 (zh) * | 2023-03-23 | 2024-09-26 | 北京和瑞精湛医学检验实验室有限公司 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
CN118147309B (zh) * | 2024-04-15 | 2024-10-22 | 广州市基准医疗有限责任公司 | 用于诊断膀胱癌淋巴结转移的甲基化生物标志物或组合及其应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104762301A (zh) * | 2015-04-24 | 2015-07-08 | 武汉大学 | 一种检测肝癌风险基因tspyl5甲基化水平的试剂盒及方法 |
US20190345560A1 (en) * | 2016-07-06 | 2019-11-14 | Youhealth Oncotech, Limited | Lung cancer methylation markers and uses thereof |
CN113897434A (zh) * | 2021-11-02 | 2022-01-07 | 北京艾克伦医疗科技有限公司 | 鉴定肝癌状态的方法和试剂盒 |
CN114164275A (zh) * | 2021-12-22 | 2022-03-11 | 武汉艾米森生命科技有限公司 | 肝癌的标记物在制备肝癌检测产品中的用途及检测试剂盒 |
US20220243278A1 (en) * | 2021-01-29 | 2022-08-04 | Mayo Foundation For Medical Education And Research | Detecting the presence or absence of multiple types of cancer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10927415B2 (en) * | 2008-11-26 | 2021-02-23 | The Johns Hopkins University | Methods for identifying cancer risk |
KR20170071724A (ko) * | 2015-12-16 | 2017-06-26 | 연세대학교 산학협력단 | 간암 발생 특이적 유전자 발현에 관여하는 유전자 구조 내 cpg 섬의 dna 메틸화 변이를 이용한 간암의 예측 또는 진단 방법 |
KR20240038151A (ko) * | 2016-09-02 | 2024-03-22 | 메이오 파운데이션 포 메디칼 에쥬케이션 앤드 리써치 | 간세포 암종 검출 |
CN110257511A (zh) * | 2018-12-29 | 2019-09-20 | 武汉生命科技股份有限公司 | 一种用于检测tspyl5基因甲基化的荧光定量pcr的方法 |
WO2022032429A1 (zh) * | 2020-08-10 | 2022-02-17 | 华大数极生物科技(深圳)有限公司 | 用于肝癌检测和诊断的甲基化标志物 |
CN116219020B (zh) * | 2023-03-02 | 2023-11-07 | 北京和瑞精湛医学检验实验室有限公司 | 一种甲基化内参基因及其应用 |
CN116200499B (zh) * | 2023-03-23 | 2024-01-19 | 北京和瑞精湛医学检验实验室有限公司 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
-
2023
- 2023-03-23 CN CN202310295248.4A patent/CN116200499B/zh active Active
- 2023-06-30 WO PCT/CN2023/105356 patent/WO2024192928A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104762301A (zh) * | 2015-04-24 | 2015-07-08 | 武汉大学 | 一种检测肝癌风险基因tspyl5甲基化水平的试剂盒及方法 |
US20190345560A1 (en) * | 2016-07-06 | 2019-11-14 | Youhealth Oncotech, Limited | Lung cancer methylation markers and uses thereof |
US20220243278A1 (en) * | 2021-01-29 | 2022-08-04 | Mayo Foundation For Medical Education And Research | Detecting the presence or absence of multiple types of cancer |
CN113897434A (zh) * | 2021-11-02 | 2022-01-07 | 北京艾克伦医疗科技有限公司 | 鉴定肝癌状态的方法和试剂盒 |
CN114164275A (zh) * | 2021-12-22 | 2022-03-11 | 武汉艾米森生命科技有限公司 | 肝癌的标记物在制备肝癌检测产品中的用途及检测试剂盒 |
Non-Patent Citations (3)
Title |
---|
DANIEL UYSAL等: "Detection of OSR2, VAV3, and PPFIA3 Methylation in the Serum of Patients with Gastric Cancer", PLOS ONE, vol. 16, no. 3, pages 1 - 19 * |
WEN-HAN LI等: "Detection of OSR2, VAV3, and PPFIA3 Methylation in the Serum of Patients with Gastric Cancer", 《DISEASE MARKERS》, vol. 2016, pages 1 - 7 * |
黄浩文: "OSR2在细胞周期阻滞中的作用 ——肾脏缺血再灌注损伤研究新机制", 《中国优秀硕士学无论文全文数据库》, vol. 2022, no. 01, pages 1 - 70 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024192928A1 (zh) * | 2023-03-23 | 2024-09-26 | 北京和瑞精湛医学检验实验室有限公司 | 一种用于肝癌检测的基因组合与相关试剂和应用 |
CN118147309A (zh) * | 2024-04-15 | 2024-06-07 | 广州市基准医疗有限责任公司 | 用于诊断膀胱癌淋巴结转移的甲基化生物标志物或组合及其应用 |
CN118147309B (zh) * | 2024-04-15 | 2024-10-22 | 广州市基准医疗有限责任公司 | 用于诊断膀胱癌淋巴结转移的甲基化生物标志物或组合及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN116200499B (zh) | 2024-01-19 |
WO2024192928A1 (zh) | 2024-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021128519A1 (zh) | Dna甲基化生物标志物组合、检测方法和试剂盒 | |
US20190136330A1 (en) | Method for screening cancer | |
WO2020020071A1 (zh) | 基于甲基化修饰的肿瘤标记物stamp-ep1 | |
CN113215264B (zh) | 用于子宫内膜癌早期筛查人外周血循环肿瘤dna中tmem101基因甲基化检测试剂盒 | |
CN105555965B (zh) | 确定核酸混合物中核酸组成的方法 | |
CN116219020B (zh) | 一种甲基化内参基因及其应用 | |
WO2020020072A1 (zh) | 基于甲基化修饰的肿瘤标记物stamp-ep2 | |
CN113355415B (zh) | 用于食管癌诊断或辅助诊断的检测试剂及试剂盒 | |
WO2022143396A1 (zh) | 乳腺肿瘤特异性甲基化检测的试剂盒 | |
CN111235238A (zh) | Dna甲基化检测方法及相关应用 | |
CN116200499B (zh) | 一种用于肝癌检测的基因组合与相关试剂和应用 | |
CN107630093B (zh) | 用于诊断肝癌的试剂、试剂盒、检测方法及用途 | |
CN114574584B (zh) | 一组肿瘤检测标志物及其用途 | |
CN116732175A (zh) | 血浆游离dna甲基化标志物在肝脏肿瘤检测中的用途 | |
CN107475443A (zh) | 子宫颈癌检测套组 | |
CN113355414A (zh) | 食管癌检测试剂盒及其应用 | |
WO2023011615A1 (zh) | 一种肿瘤评估方法及应用 | |
WO2020221314A1 (zh) | 基于甲基化修饰的肿瘤标记物stamp-ep7及其应用 | |
CN115772566B (zh) | 用于辅助检测肺癌体细胞erbb2基因突变的甲基化生物标记物及其应用 | |
CN115094139B (zh) | 检测甲基化水平的试剂在制备膀胱癌诊断产品中的应用以及膀胱癌诊断试剂盒 | |
WO2023106415A1 (ja) | リンパ腫に罹患したイヌの化学療法後の予後予測方法 | |
WO2023082139A1 (zh) | 一种用于诊断肝癌的核酸及蛋白检测试剂盒 | |
WO2022188776A1 (zh) | 可用于胃癌her2伴随诊断的基因甲基化标记物或其组合和应用 | |
CN116516005A (zh) | 一种用于检测头颈鳞癌的核酸产品、试剂盒及应用 | |
CN115772564A (zh) | 用于辅助检测肺癌体细胞atm基因融合突变的甲基化生物标记物及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Hui Inventor after: Xi Liying Inventor after: Zhang Aiyuan Inventor after: Yang Hao Inventor after: Zheng Lu Inventor after: Wang Yin Inventor after: Bai Jian Inventor after: Wu Lin Inventor before: Li Hui Inventor before: Xi Liying Inventor before: Zhang Aiyuan Inventor before: Yang Hao Inventor before: Zheng Lu Inventor before: Wang Yin Inventor before: Bai Jian Inventor before: Wu Lin |
|
GR01 | Patent grant | ||
GR01 | Patent grant |