| Literature DB >> 30369207 |
L L Zhou, G X Luo1, L H Zhu, Q Wei, Y Q Wei, R Feng, Y Q Li.
Abstract
Objective: To clarify the characteristics of the A20 regulatory changes by analyzing mutations in the non-coding region of the A20 gene in patients with T-cell lymphoma leukemia (T-LCL) .Entities:
Keywords: 3′UTR; A20 gene; Polymorphism, single nucleotide; Promoter; T cell lymphoma cell leukemia
Mesh:
Substances:
Year: 2018 PMID: 30369207 PMCID: PMC7348281 DOI: 10.3760/cma.j.issn.0253-2727.2018.10.012
Source DB: PubMed Journal: Zhonghua Xue Ye Xue Za Zhi ISSN: 0253-2727
图1T细胞淋巴瘤白血病患者骨髓形态学结果(瑞氏-吉姆萨染色,×100)
A、B:初诊时骨髓细胞形态学;C、D:移植时骨髓细胞形态学
用于PCR检测A20基因序列的引物
| 名称 | 序列(5′→3′) | 功能 | 产物大小(bp) |
| A20-P1-F | TTTACAAAGGAGCACCAGCAGGAGA | A20启动子 | 754 |
| A20-P1-R | ATTACATTTAAGAATACTTGTCAGG | ||
| A20-P2-F | AAGTGCCACCCTCCATCC | A20启动子 | 681 |
| A20-P2-R | AGCGGTGACAGCCTTTGG | ||
| A20-P3-F | GGTGAGTGTTGTTCTGATTC | A20启动子 | 634 |
| A20-P3-R | TCACGTGACTCTCTGGGTCG | ||
| A20-UTR1-F | CAACGGATACTGCAACGAAT | A20 3′UTR | 512 |
| A20-UTR1-R | CTCGCTGCCATGAGGATCT | ||
| A20-UTR2-F | GAGAAGCCAGAGCCATTCCACCT | A20 3′UTR | 516 |
| A20-UTR2-R | GCTCATGCCCCAACAACAACCA | ||
| A20-UTR3-F | GCTGCCCTAGAAGTACAATA | A20 3′UTR | 650 |
| A20-UTR3-R | GACAGCAACCACAAAGCACAC | ||
| A20-UTR4-F | CCCAGAGATAAAGGCTGCCAT | A20 3′UTR | 450 |
| A20-UTR4-R | GGAAGCACAGTCTTAATATC |
注:P:启动子;F:上游引物;R:下游引物;UTR:非编码区
图2T细胞淋巴瘤白血病患者中A20基因单核苷酸多态性(SNP)和突变情况
A:A20基因启动子SNP(rs139054966)和3′UTR 3916位点核苷酸替换(C>G);B:A20基因结构和突变位点示意图
图3A20基因3916(C>G)(A)和rs139054966突变位点(B)功能预测示意图