This gene was identified as a locus frequently mutated in hereditary nonpolyposis colon cancer (HNPCC). It is a human homolog of the E. coli DNA mismatch repair gene mutL, consistent with the characteristic alterations in microsatellite sequences (RER+phenotype) found in HNPCC. Alternative splicing results in multiple transcript variants encoding distinct isoforms. Additional transcript variants have been described, but their full-length natures have not been determined.[provided by RefSeq, Nov 2009]
该基??因被鉴定为在遗传性非息肉结肠直肠癌(HNPCC)频繁突变的轨迹。它是大肠杆菌DNA错配修复基因mutL的人类同源,与微卫星序列中发现HNPCC的特点改变(RER +表型)一致。在多个转录剪接变异体结果不同编码的亚型。额外转录变体进行了说明,但它们的全长性质尚未确定。[通过的RefSeq,2009年11月提供]
MLH1基因(以及对应的蛋白质)的细胞分布位置:
MLH1基因的本体(GO)信息:
名称 |
---|
3430 Mismatch repair [PATH:hsa03430] |
3460 Fanconi anemia pathway [PATH:hsa03460] |
5200 Pathways in cancer [PATH:hsa05200] |
5210 Colorectal cancer [PATH:hsa05210] |
5213 Endometrial cancer [PATH:hsa05213] |
名称 |
---|
Cell Cycle |
DNA Repair |
Meiosis |
Meiotic recombination |
Mismatch Repair |
Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) |
Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha) |
疾病名称 | 关系值 | NofPmids | NofSnps | 来源 |
Turcot syndrome (disorder) | 0.492486326 | 47 | 7 | BeFree_CLINVAR_CTD_human_ORPHANET_UNIPROT |
Hereditary Non-Polyposis Colon Cancer Type 2 | 0.440271442 | 39 | 18 | BeFree_CLINVAR_CTD_human_MGD_UNIPROT |
Torre-Muir syndrome | 0.365971721 | 22 | 0 | BeFree_CLINVAR_CTD_human_ORPHANET |
Hereditary Nonpolyposis Colorectal Cancer | 0.329468128 | 439 | 472 | BeFree_CLINVAR_GAD_ORPHANET |
Hereditary Nonpolyposis Colorectal Neoplasms | 0.239826141 | 52 | 0 | CTD_human_GAD_LHGDN |
Colorectal Neoplasms | 0.23010898 | 72 | 0 | BeFree_CTD_human_GAD_LHGDN |
Colorectal Cancer | 0.16 | 422 | 19 | BeFree_GAD |
ovarian neoplasm | 0.133068936 | 12 | 0 | BeFree_CTD_human_LHGDN |
Prostatic Neoplasms | 0.1254487 | 3 | 0 | CTD_human_LHGDN |
Neoplasm Metastasis | 0.125438769 | 12 | 0 | BeFree_CTD_human_LHGDN |
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