Open AccessAssociations of Caspase‐3 gene polymorphism with lumbar disc herniation
Author(s) -
Fang Yi,
Qiu Jun,
Jiang ZongBin,
Xu ShengRong,
Zhou ZengHua,
He RuiLin
Publication year - 2016
Publication title -
the kaohsiung journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.439
H-Index - 36
eISSN - 2410-8650
pISSN - 1607-551X
DOI - 10.1016/j.kjms.2016.08.010
Subject(s) - medicine , lumbar disc herniation , polymorphism (computer science) , disc herniation , lumbar , gene , genetics , anatomy , genotype , biology
To investigate Caspase‐3 gene polymorphisms (rs4647693 G/A, rs4647610 A/G, and rs12108497 T/C) and susceptibility to lumbar intervertebral disc herniation (LDH). The genotype frequency distributions of the polymorphisms were detected by polymerase chain reaction–restriction fragment length polymorphism in 107 LDH patients (case group) and 121 healthy individuals (control group). SHEsis software was used to conduct gene linkage disequilibrium and haplotype analysis. Regression analysis was used to analyze possible risk factors for LDH. Statistically significant differences in family history of LDH, amateur sports, leisure activities, bed types, and spine load grade were found between the case and control groups. The distribution of allele and genotype frequencies of rs4647693 G/A, rs4647610 A/G, and rs12108497 T/C polymorphisms of Caspase‐3 were significantly different between the case and control groups. Haplotype analysis showed that the G‐G‐C (rs4647693‐rs4647610‐rs12108497) haplotype might be a risk factor for LDH, whereas the A‐A‐T haplotype might be a protective factor ( p < 0.05). Binary logistic regression analysis showed that the GA+AA genotype of rs4647693 was negatively associated with the risk of LDH, whereas high spine load grade was positively associated with the risk of LDH. These findings revealed that rs4647693 G/A, rs4647610 A/G, and rs12108497 T/C polymorphisms of Caspase‐3 may be associated with susceptibility to LDH and that interaction and modification effects may exist between Caspase‐3 polymorphisms.