Journal
ONCOTARGETS AND THERAPY
Volume 11, Issue -, Pages 2083-2089Publisher
DOVE MEDICAL PRESS LTD
DOI: 10.2147/OTT.S153931
Keywords
LEP; LEPR; polymorphism; hepatocellular carcinoma; risk; single nucleotide polymorphism; hepatitis B virus
Categories
Funding
- Clinical Medicine Science and Technology Development Fund of Jiangsu University [JLY20140012]
Ask authors/readers for more resources
Background: Leptin (LEP) and LEP receptor (LEPR) polymorphisms may be associated with the development of cancer. Methods: In this study, we selected five functional LEP and LEPR single-nucleotide polymorphisms (SNPs) and conducted a case-control study to determine the relationship of LEP and LEPR polymorphisms with hepatocellular carcinoma (HCC) risk in Eastern Chinese Han population. There were 584 HCC cases and 923 cancer-free controls included in our study. HCC patients and controls were fully matched by age and sex. SNPscan (TM) genotyping method was used to analyze the genotyping of LEP rs2167270 G > A, rs7799039 A > G, LEPR rs6588147 G > A, rs1137100 G > A, and rs1137101 G > A SNPs. Results: We found that LEP rs7799039 A > G and rs2167270 G > A polymorphisms were associated with the susceptibility of HCC in this population (LEP rs7799039 A > G: GG vs AA: adjusted odds ratio [OR]=2.03, 95% CI, 1.22-3.38, P=0.006 and GG vs AA/AG: adjusted OR=1.97, 95% CI, 1.20-3.22, P=0.007; rs2167270 G > A: AA vs GG: adjusted OR=2.03, 95% CI, 1.10-3.75, P=0.024 and AA vs GG/GA: adjusted OR=2.01, 95% CI, 1.10-3.68, P=0.023). However, LEPR rs6588147 G > A polymorphism decreased the risk of HCC (GA vs GG: adjusted OR=0.62, 95% CI, 0.45-0.86, P=0.005 and AA/GA vs GG: adjusted OR=0.64, 95% CI, 0.47-0.88, P=0.007). Conclusion: This case-control study highlights that LEP rs7799039 A > G and rs2167270 G > A polymorphisms increase the susceptibility to HCC; however, LEPR rs6588147 G > A polymorphism may be a protective factor for HCC in Eastern Chinese Han population.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available