Dear Editor, Nicotine is a psychoactive alkaloid that is thought to play a key role in addiction to commercial tobacco products [1] and cotinine is its primary metabolite [2]. Pharmacological treatment, such as nicoti...Dear Editor, Nicotine is a psychoactive alkaloid that is thought to play a key role in addiction to commercial tobacco products [1] and cotinine is its primary metabolite [2]. Pharmacological treatment, such as nicotine replacement therapy （NRT）, is a valid solution to this problem. Tobacco smoke contains many carcinogens such as nitrosamines .展开更多
基金partly supported by the National Natural Science Foundation of China(81271475 and 81571297)
文摘Dear Editor, Nicotine is a psychoactive alkaloid that is thought to play a key role in addiction to commercial tobacco products [1] and cotinine is its primary metabolite [2]. Pharmacological treatment, such as nicotine replacement therapy （NRT）, is a valid solution to this problem. Tobacco smoke contains many carcinogens such as nitrosamines .
