In the presence of precancerous lung cell mutations, both cigarette smoke and nicotine vapor from e-cigarettes can increase the likelihood of developing cancer, according to Pannochka, an online publication for girls and women aged 14 to 35.. net This was told by American scientists at the Conference on the Molecular Basis of Lung Cancer in Montreal.

Human bronchial epithelial cells with P53 and KRAS mutations exposed to nicotine-containing vapors are characterized by faster and more invasive growth, similar to that which occurs under the influence of ordinary tobacco smoke..

Such changes are not observed if there are no precancerous mutations in the cells..

This was reported by a group of scientists from the University of California at Los Angeles, led by Dr.. Park.

“Given that many e-cigarette buyers are former smokers who already have an increased risk of developing lung cancer due to the presence of mutations, our results indicate that the mass use of e-cigarettes can be dangerous,” said Dr. Park in his report at the conference..

medbe. en.