Passive smoking, Cyp1A1 gene polymorphism and dysmenorrhea

Interaction of the CYP1A1 gene polymorphism and smoking in non-small cell lung cancer susceptibility.

Many studies have shown that genetic factors, environmental factors, and bad living habits, especially smoking, are risk factors for lung cancer. However, not all smokers develop lung cancer, which may be related to different genetic backgrounds. Currently, most research has investigated the GSTM1, XRCC1, XRCC3, CYP2D6, and C188T genes. Little research has been done on the cytochrome P450 (CYP)...

Interaction between Maternal Passive Smoking during Pregnancy and CYP1A1 and GSTs Polymorphisms on Spontaneous Preterm Delivery

OBJECTIVE The present study aimed to examine the association between maternal passive smoking during pregnancy and the risk of spontaneous PTD and to explore the potential interaction of the single or joint gene polymorphism of CYP1A1 and GSTs with maternal passive smoking on the risk of spontaneous PTD. METHOD We investigated whether the association between maternal passive smoking and PTD c...

role of cyp1a1 mspi polymorphism in cyp1a1 gene with susceptibility to lung cancer in iranian patients

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : lung cancer has remained the most prevalent malignancy worldwide. it is the fifth leading cause of cancer death in iran. nevertheless, during last few years a gradual permanent increase in its incidence has been reported. although the crucial role of tobacco smoke in lung cancer initiation has long been establ...

Statistics and Passive Smoking

PASSIVE SMOKING AND THE RISK OF CORONARY HEART DISEASE AMONG MARRIED NON-SMOKING WOMEN

Several epidemiological studies have reported that passive smoking (PS) is a public health hazard and perhaps increases the risk of heart disease. This study evaluated the relationship between female coronary heart disease and PS among married women who described themselves as non-smokers in an area of south-east Iran. Using household exposure to tobacco smoke as an estimate of PS, a hospi...