Molecule may be key to nicotine addiction

Researchers say that there is a possibility that millions of smokers could lead to treatment that could help stop life-threatening habits. More than 4 million people worldwide - of which 444 thousand people die each year due to smoking-related causes. Also, nicotine-containing smoke is not only injuring the lungs. Researchers in California pointed out not only the molecules responsible for nicotine addiction, but also made special mice to make it easier to search for other molecules affected by nicotine addiction.

There are toxic vaccines, especially cocaine and current hype about nicotine but NicVAX has not kept it. As a composite vaccine - A nicotine-based molecule bound to nicotine-NicVAX antibody binds to nicotine and effectively blocks it in the blood and prevents it from binding to nicotinic receptors in the brain. Early trials were promising, but two phase III clinical trials in 2011 failed - the vaccine was not better than placebo. In a proof-of-concept study published in the American Journal of Psychiatry in 2013, in fact, vaccination reduced nicotine binding to specific nicotine receptors by 12.5%, at the same time reduced tobacco usage by 40% Has drastically decreased. Tobacco However, the clinical effectiveness of this trial was affected by such factors as its small subject size and lack of control.

This article focuses on the pharmacological effects of nicotine on nicotine and smoking as a determinant of tobacco addiction. Tobacco addiction (as well as other drug addiction) includes interactions 4 of pharmacology, learning or conditional factors, genetics, and social and environmental factors (including the design and sale of tobacco products) Included (Figure 1). The pharmacological cause of using nicotine is to improve mood by reducing direct or withdrawal symptoms and increasing mental or physical function.

If you are becoming addicted to nicotine you may experience nicotine withdrawal symptoms after discontinuing tobacco use. It is a general withdrawal symptom that to feel the desire of tobacco, sadness and irritation, and difficulty in sleeping. These symptoms usually become strongest in the first week after quitting smoking, but they are temporary. Nicotine can cause intoxication, which makes you to become a lifelong smoker and expose you to many harmful chemicals in tobacco. These chemicals cause cancer and hurt any organs in your body. Adolescence is particularly sensitive to the habitual effects of nicotine. Because their brains are still in development. This makes it easy to attract. Using nicotine in adolescents makes it easier to drink other medications because you can reuse the brain.