中国药房2016，Vol.27Issue(17)：2305-2308,4.DOI:10.6039/j.issn.1001-0408.2016.17.01
ABCB1基因多态性与乳腺癌患者化疗所致严重中性粒细胞减少症的相关性研究
Association between ABCB1 Gene Polymorphisms and Chemotherapy-induced Severe Neutropenia in Pa-tients with Breast Cancer
付正传 1钱芳 1杨旭环 1宫素红 1程曙光 1刘思海1
作者信息
- 1. 枣庄矿业集团中心医院肿瘤科，山东枣庄 277000
- 折叠
摘要
Abstract
OBJECTIVE:To discuss the association between ABCB1 gene polymorphisms and adriamycin and cyclophospha-mide(AC)combined with chemotherapy-induced severe neutropenia in patients with breast cancer. METHODS:218 breast cancer patients receiving AC combined with chemotherapy were selected from our hospital during 2012-2015;PCR-RFLP was used to de-tect polymorphisms of ABCB1 2677G>T/A and 3435C>T. The associated between different age,BMI,clinical stages genotypes, etc and AC combined with chemotherapy-induced severe neutropenia were investigated,and risk factors of neutropenia were ana-lyzed by multivariate logistic regression. RESULTS:Among 218 breast cancer patients,170 patients suffered from severe neutrope-nia,accounting for 78.0%. Among ABCB1 2677G>T/A polymorphisms,distribution frequency of GT or GA genotype,TT,TA or AA genotype,GG genotype in severe neutropenia were 80.6%,86.2% and 60.0%,with statistical significance (P<0.05). Among ABCB1 3435C>T polymorphisms,distribution frequency of TT,CT and CC genotype in severe neutropenia were 86.4%, 78.4% and 72.7%,there was no statistical significance(P>0.05). AST and ABCB1 2677G>T/A polymorphisms were correlated with severe neutropenia (P<0.05),and ABCB1 2677G>T/A polymorphism was a strong predictor of neutropenia [OR=3.875, 95%CI(1.555,9.922),P=0.008]. CONCLUSIONS:ABCB1 2677>T/A polymorphisms may be aggravate AC combined with che-motherapy-induced neutropenia in patients with breast cancer.关键词
ABCB1基因多态性/乳腺癌/多柔比星/环磷酰胺/化疗/中性粒细胞减少症/相关性Key words
ABCB1 polymorphisms/Breast cancer/Adriamycin/Cyclophosphamide/Chemotherapy/Neutropenia/Association分类
医药卫生引用本文复制引用
付正传,钱芳,杨旭环,宫素红,程曙光,刘思海..ABCB1基因多态性与乳腺癌患者化疗所致严重中性粒细胞减少症的相关性研究[J].中国药房,2016,27(17):2305-2308,4.
