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Genome-wide analysis identify novel germline genetic variations in ADCY1 influencing platinum-based chemotherapy response in non-small cell lung cancer.

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收录情况: ◇ 统计源期刊 ◇ CSCD-C ◇ 卓越:领军期刊

机构: [1]Departments of Clinical Pharmacology and Pharmacy, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center forGeriatric Disorders, XiangyaHospital, Central SouthUniversity,Changsha 410008, China [2]Institute of Clinical Pharmacology, Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Central South University, Changsha 410078, China [3]Department of Respiratory, Xiangya Hospital, Central South University, Changsha 410008, China [4]Department of Thoracic Surgery, Xiangya Hospital, Central South University, Changsha 410008, China [5]Department of Nuclear Medicine, Xiangya Hospital, Central South University, Changsha 410008, China [6]Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China [7]Department of Thoracic Medicine, Hunan Cancer Hospital, Changsha 410014, China [8]Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital, Changsha 410014, China [9]State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu 610000, China [10]Department of Molecular and Cellular Biochemistry, School of Medicine, Shanghai Jiaotong University, Shanghai 200025, China [11]Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China [12]Department of Pharmacometrics and Pharmacokinetics Meiji Pharmaceutical University, Tokyo 204-8588, Japan
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To explore the pharmacogenomic markers that affect the platinum-based chemotherapy response in non-small-cell lung carcinoma (NSCLC), we performed a two-cohort of genome-wide association studies (GWAS), including 34 for WES-based and 433 for microarray-based analyses, as well as two independent validation cohorts. After integrating the results of two studies, the genetic variations related to the platinum-based chemotherapy response were further determined by fine-mapping in 838 samples, and their potential functional impact were investigated by eQTL analysis and in vitro cell experiments. We found that a total of 68 variations were significant at P < 1 × 10-3 in cohort 1 discovery stage, of which 3 SNPs were verified in 262 independent samples. A total of 541 SNPs were significant at P < 1 × 10-4 in cohort 2 discovery stage, of which 8 SNPs were verified in 347 independent samples. Comparing the validated SNPs in two GWAS, ADCY1 gene was verified in both independent studies. The results of fine-mapping showed that the G allele carriers of ADCY1 rs2280496 and C allele carriers of rs189178649 were more likely to be resistant to platinum-based chemotherapy. In conclusion, our study found that rs2280496 and rs189178649 in ADCY1 gene were associated the sensitivity of platinum-based chemotherapy in NSCLC patients.© 2022 Chinese Pharmaceutical Association and Institute of Materia Medica, Chinese Academy of Medical Sciences. Production and hosting by Elsevier B.V.

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出版当年[2022]版:
大类 | 1 区 化学
小类 | 1 区 药学
最新[2023]版:
大类 | 1 区 医学
小类 | 1 区 药学
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第一作者机构: [1]Departments of Clinical Pharmacology and Pharmacy, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center forGeriatric Disorders, XiangyaHospital, Central SouthUniversity,Changsha 410008, China [2]Institute of Clinical Pharmacology, Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Central South University, Changsha 410078, China
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通讯机构: [1]Departments of Clinical Pharmacology and Pharmacy, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center forGeriatric Disorders, XiangyaHospital, Central SouthUniversity,Changsha 410008, China [2]Institute of Clinical Pharmacology, Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Central South University, Changsha 410078, China
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