Meta analysis of the relationship between β3 - adrenergic receptor gene polymorphism and childhood obesity
10.3760/cma.j.issn.2095-428X.2015.20.014
- VernacularTitle:β3肾上腺素能受体基因多态性与儿童肥胖关联性的 Meta 分析
- Author:
Hongqing WANG
;
Peiru XU
;
Min LI
;
Xincai LIU
- Publication Type:Journal Article
- Keywords:
Obesity;
β3 - adrenergic receptor gene;
Child;
Meta analysis
- From:
Chinese Journal of Applied Clinical Pediatrics
2015;(20):1569-1572
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between β3 - adrenergic receptor(β3 - AR)gene poly-morphism and the susceptibility of occurrence in children obesity. Methods The database of PubMed,Web of Science,Springer Link,Medlink,SinoMed,Wanfang,VIP and CNKI were systematically browsed online. The study re-ports regarding β3 - AR associated with children obesity from January 1995 to February 2014 were included in the re-search. The data were extracted,evaluated and heterogeneity tested by using software RevMan 5. 1. Results A total of 162 related literature were retrieved,and 9 of them were eligible with 1 494 obese children and 1 623 normal children were included. Allele T compared with C,the differences between the study group and the control group were statistical-ly significant(P < 0. 05),the findings from the same TC + CC compared to TT and TC compared with TT + CC were similar. Japanese research findings were similar to those of China,but the differences between the study group and the control group had no statistical significance(P ﹥ 0. 05)in Hungary. The sensitivity analysis in each study was stable and the funnel graphics were basically symmetric. The results of sensitivity analysis and publication bias diagnostics demonstrated the reliability and stability of the Meta analysis. Conclusions TC + CC/ TT,TC/ TT + CC genotype and allele T/ C are related to the occurrence of childhood obesity in China,Japan,but there is no significant correlation with childhood obesity in Hungary. There are regional difference between β3 - AR gene polymorphism and genetic susceptibility to children obesity.
