M235T variant is not associated with risk of cancer

Objective The angiotensinogen ( AGT ) gene has been considered to be implicated in the development of cancer. However, the results have been inconsistent. In this study, we performed a meta-analysis to clarify the association of AGT M235T variant with cancer risk. Methods Published literature from P...

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Main Authors: Jianjun Lin, Jiayu Chen, Chibo Liu
Format: Article
Language:English
Published: SAGE Publications 2015-06-01
Series:Journal of the Renin-Angiotensin-Aldosterone System
Online Access:https://doi.org/10.1177/1470320313496859
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author Jianjun Lin
Jiayu Chen
Chibo Liu
author_facet Jianjun Lin
Jiayu Chen
Chibo Liu
author_sort Jianjun Lin
collection DOAJ
description Objective The angiotensinogen ( AGT ) gene has been considered to be implicated in the development of cancer. However, the results have been inconsistent. In this study, we performed a meta-analysis to clarify the association of AGT M235T variant with cancer risk. Methods Published literature from PubMed and Embase were retrieved. Pooled odds ratio (OR) with 95% confidence interval (CI) was calculated using a fixed- or random-effects model. Results A total of seven articles including eight studies (3639 cancer cases and 6684 controls) for AGT M235T variant were included. The present meta-analysis showed that AGT M235T variant was marginally associated with cancer risk under dominant model (OR=1.12, 95% CI=1.02–1.24). However, the positive association was not stable after sensitivity analysis. Further subgroup analysis by cancer type did not suggest any association of AGT M235T variant with various cancers (all p >0.05). Conclusion The present meta-analysis demonstrated that AGT M235T variant was not associated with risk of all cancer or various cancers. Further well-designed studies with large sample size should be conducted to confirm or refute the non-significant association.
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spelling doaj.art-550d5fe3f27e4de79213b456f82434e92024-03-02T15:46:59ZengSAGE PublicationsJournal of the Renin-Angiotensin-Aldosterone System1470-32031752-89762015-06-011610.1177/1470320313496859M235T variant is not associated with risk of cancerJianjun Lin0Jiayu Chen1Chibo Liu2The First People’s Hospital of Xiangshan County, Ningbo, ChinaMedical school, Taizhou University, Taizhou, ChinaDepartment of Clinical Laboratory, Taizhou Municipal Hospital, Taizhou, ChinaObjective The angiotensinogen ( AGT ) gene has been considered to be implicated in the development of cancer. However, the results have been inconsistent. In this study, we performed a meta-analysis to clarify the association of AGT M235T variant with cancer risk. Methods Published literature from PubMed and Embase were retrieved. Pooled odds ratio (OR) with 95% confidence interval (CI) was calculated using a fixed- or random-effects model. Results A total of seven articles including eight studies (3639 cancer cases and 6684 controls) for AGT M235T variant were included. The present meta-analysis showed that AGT M235T variant was marginally associated with cancer risk under dominant model (OR=1.12, 95% CI=1.02–1.24). However, the positive association was not stable after sensitivity analysis. Further subgroup analysis by cancer type did not suggest any association of AGT M235T variant with various cancers (all p >0.05). Conclusion The present meta-analysis demonstrated that AGT M235T variant was not associated with risk of all cancer or various cancers. Further well-designed studies with large sample size should be conducted to confirm or refute the non-significant association.https://doi.org/10.1177/1470320313496859
spellingShingle Jianjun Lin
Jiayu Chen
Chibo Liu
M235T variant is not associated with risk of cancer
Journal of the Renin-Angiotensin-Aldosterone System
title M235T variant is not associated with risk of cancer
title_full M235T variant is not associated with risk of cancer
title_fullStr M235T variant is not associated with risk of cancer
title_full_unstemmed M235T variant is not associated with risk of cancer
title_short M235T variant is not associated with risk of cancer
title_sort m235t variant is not associated with risk of cancer
url https://doi.org/10.1177/1470320313496859
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AT jiayuchen m235tvariantisnotassociatedwithriskofcancer
AT chiboliu m235tvariantisnotassociatedwithriskofcancer