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Polymorphisms in PI3K/AKT genes and gene­smoking interaction are associated with susceptibility to tuberculosis.
Wu, Chunli; Liu, Huixia; Lin, Ying; An, Rongjing; Wang, Mian; Zhong, Hua; Yi, Hengzhong; Wang, Qiaozhi; Tan, Hongzhuan; Chen, Lizhang; Deng, Jing; Chen, Mengshi.
Affiliation
  • Wu C; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Liu H; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Lin Y; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • An R; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Wang M; Department of Epidemiology and Health Statistics, School of Public Health, University of South China, Hengyang, Hunan, China.
  • Zhong H; Department of Cardiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
  • Yi H; Hunan Province Chest Hospital, Changsha, Hunan, China.
  • Wang Q; Hunan Province Chest Hospital, Changsha, Hunan, China.
  • Tan H; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Chen L; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Deng J; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
  • Chen M; Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Ann Hum Biol ; 50(1): 472-479, 2023 Feb.
Article in En | MEDLINE | ID: mdl-38117222
ABSTRACT

BACKGROUND:

Phosphatidylinositol 3-kinase (PI3K) and protein kinase B (AKT) are involved in the clearance of Mycobacterium tuberculosis (MTB) by macrophages.

AIM:

This study aimed to investigate the effects of polymorphisms in the PI3K/AKT genes and the gene-smoking interaction on susceptibility to TB.

METHODS:

This case-control study used stratified sampling to randomly select 503 TB patients and 494 control subjects. Logistic regression analysis was used to determine the association between the polymorphisms and TB. Simultaneously, the marginal structure linear dominance model was used to estimate the gene-smoking interaction.

RESULTS:

Genotypes GA (OR 1.562), AA (OR 2.282), and GA + AA (OR 1.650) at rs3730089 of the PI3KR1 gene were significantly associated with the risk to develop TB. Genotypes AG (OR 1.460), GG (OR 2.785), and AG + GG (OR 1.622) at rs1130233 of the AKT1 gene were significantly associated with the risk to develop TB. In addition, the relative excess risk of interaction (RERI) between rs3730089 and smoking was 0.9608 (95% CI 0.5959, 1.3256, p < 0.05), which suggests a positive interaction.

CONCLUSION:

We conclude that rs3730089 and rs1130233 are associated with susceptibility to TB, and there was positive interaction between rs3730089 and smoking on susceptibility to TB.
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Full text: 1 Collection: 01-internacional Health context: 2_ODS3 / 3_ND Database: MEDLINE Main subject: Tuberculosis / Smoking / Phosphatidylinositol 3-Kinases / Proto-Oncogene Proteins c-akt Limits: Humans Language: En Journal: Ann Hum Biol Year: 2023 Document type: Article
Fulltext
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Full text: 1 Collection: 01-internacional Health context: 2_ODS3 / 3_ND Database: MEDLINE Main subject: Tuberculosis / Smoking / Phosphatidylinositol 3-Kinases / Proto-Oncogene Proteins c-akt Limits: Humans Language: En Journal: Ann Hum Biol Year: 2023 Document type: Article