Effects of genetic polymorphisms of LINC-PINT gene on liver cancer susceptibility in the Chinese Han population

Abstract

Objective: Liver cancer (LC) is the most common cause of cancer mortality. This study aimed to explore the impact of LINC-PINT polymorphisms on LC. Materials & methods: The authors recruited 591 LC patients and 592 healthy controls. The association between LINC-PINT polymorphisms and susceptibility to LC was determined by logistic regression analysis. Results: The authors found that rs157916 and rs16873842 reduced susceptibility to LC. rs157916 decreased LC risk in patients aged <55 years, nondrinkers and those with BMI <24. rs16873842 had a protective role against LC in patients aged ≥55 years, women, nonsmokers and those with BMI ≥24. rs7801029 decreased LC risk in patients with BMI <24. rs28662387 increased LC risk in women. Conclusion: LINC-PINT polymorphisms exert a protective effect against LC.