A Study on the Correlation between the Polymorphism of GSTM1 and GSTT1 Genes and Susceptibility to the Development of COPD / 中国医师杂志

Objective To study the correlation between the polymorphism of GSTM1 and GSTT1 genes and the susceptibility to the development of COPD. Methods Polymerase chain reaction (PCR) was used to detect the GSTM1 and GSTT1 genotypes in 91 cases of the patients with COPD (COPD group) and 44 cases of the subjects without COPD (control group), and their susceptibility to the development of COPD were analyzed according to their gender, age and smoking history. Results There was significant difference in the frequency of GSTM1 0/0 genotype between the two groups of male persons with more than 40 years old (P