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Wednesday, March 27, 2013

Smoking cause cancel cells to grow

Very little is known about the effect of nicotine in the growth of cancer cells, indicating that Op Specialist in General Surgery and Breast Diseases. Especially for breast cancer epidemiological studies showed that smoking increases the risk of breast cancer. But exactly how the emergence of molecular biology studies found increased risk, "he says. 

Structure of a neuronal nicotinic acetylcholine receptor (nAChR)


"According to a study published in the Declaration of the National Cancer Institute nicotine, Nicotinic acetylcholine receptors (nAChR) is connected, smoking habit and at the same time, there may be a direct result in the formation of breast cancer," said Dr. Eisce, to determine the effect of nicotine on the development of breast cancer cells also gives examples of research:
"Tapei Medical School Optimizer Yuan-Soon et al, 276 different instances of breast cancer, breast cancer cells and normal cells of the interaction of nicotinic acetylcholine receptor, nicotinic acetylcholine receptors compared in terms of interactions. Working as a result of interactions with receptors in breast cancer cells, and this effect was higher than in advanced breast cancer, early breast cancer were found to be significant. In this study, the effect of nicotine activates a receptor sub-paragraph (subunit) and decreased tumor growth by reducing the amount. So connect to the effect of nicotine receptors that mediate create and curtailing the amount of substance in the interaction between nicotine receptor was reduced.

Normal breast cells challenged with nicotine, nicotine receptors, ie activated normal cells, cancerous cells were increased tendencies. In these studies, as a result of cigarette smoking nicotine receptors in the aktifleşmesiyle definite effect on the formation of carcinogenic breast cancer concluded that the signals. Cancer Institute Dr. Ilona Linnoila, commented on this work, and nicotine, as well as the dependence of nicotinic receptors by activating the trigger and trigger cancer and noted that increased consumption of cigarettes in this way. "

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