PMID- 25200861 OWN - NLM STAT- MEDLINE DCOM- 20151215 LR - 20220311 IS - 2210-741X (Electronic) IS - 2210-7401 (Linking) VI - 39 IP - 1 DP - 2015 Feb TI - Estrogen receptor 1 (ESR1) genetic variations in cancer risk: a systematic review and meta-analysis. PG - 127-35 LID - S2210-7401(14)00179-X [pii] LID - 10.1016/j.clinre.2014.07.016 [doi] AB - BACKGROUND: Emerging published data on the association between single nucleotide polymorphisms (SNPs) in the estrogen receptor 1 (ESR1) gene and cancer susceptibility are inconsistent. This review and meta-analysis is performed to derive a more precise evaluation of this relationship. METHODS: The literature search of PubMed, Embase, Web of Science and CNKI databases was conducted from their inception through June 2014. Crude odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to assess the association. RESULTS: Twenty-two literatures were enrolled in this meta-analysis. The results indicated that ESR1 rs1801132 (C>G) was associated with cancer risk in Caucasian populations. However, the results of stratified analysis by cancer type and source of controls indicated that no significant association was found. Furthermore, rs2077647 (A>G) was only associated with an increased risk of hepatocellular carcinoma, but was an adverse effect on cancer risk in Caucasian populations. CONCLUSIONS: This present meta-analysis indicated that rs1801132 (C>G) and rs2077647 (A>G) may be protective factors in Caucasian populations. Meanwhile, rs2077647 (A>G) may be closely related with hepatocellular carcinoma. CI - Copyright (c) 2014 Elsevier Masson SAS. All rights reserved. FAU - Sun, Huiling AU - Sun H AD - Department of Life Sciences, Nanjing Normal University, Nanjing 210046, Jiangsu, China. FAU - Hou, Jinjun AU - Hou J AD - Clinical Laboratory, Mother and Child Health Care Hospital of Qixia District, Nanjing, Nanjing 210028, Jiangsu, China; Clinical Laboratory, The North Branch of Nanjing Mother and Child Health Care Hospital, Nanjing 210004, Jiangsu, China. Electronic address: jinjun_hou@163.com. FAU - Shi, Wenbin AU - Shi W AD - Clinical Laboratory, Nanjing Traditional Chinese Medical Hospital, Nanjing 210001, Jiangsu, China. FAU - Zhang, Lei AU - Zhang L AD - Department of Orthopaedics, Lanxi People's Hospital, Jinhua, 321100 Zhejiang, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Review PT - Systematic Review DEP - 20140915 PL - France TA - Clin Res Hepatol Gastroenterol JT - Clinics and research in hepatology and gastroenterology JID - 101553659 RN - 0 (ESR1 protein, human) RN - 0 (Estrogen Receptor alpha) SB - IM MH - Carcinoma, Hepatocellular/epidemiology/*genetics MH - Estrogen Receptor alpha/*genetics MH - Genetic Variation MH - Humans MH - Liver Neoplasms/epidemiology/*genetics MH - Risk EDAT- 2014/09/10 06:00 MHDA- 2015/12/17 06:00 CRDT- 2014/09/10 06:00 PHST- 2014/06/16 00:00 [received] PHST- 2014/07/10 00:00 [revised] PHST- 2014/07/23 00:00 [accepted] PHST- 2014/09/10 06:00 [entrez] PHST- 2014/09/10 06:00 [pubmed] PHST- 2015/12/17 06:00 [medline] AID - S2210-7401(14)00179-X [pii] AID - 10.1016/j.clinre.2014.07.016 [doi] PST - ppublish SO - Clin Res Hepatol Gastroenterol. 2015 Feb;39(1):127-35. doi: 10.1016/j.clinre.2014.07.016. Epub 2014 Sep 15.