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PubMed
Article by QIAN Ge
Article by JIANG Fa-xing
Article by TAO Xiao-hua
Article by WANG Qian-qiu

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2. ����ʡ����ҽԺ;
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Nicotine and skin health

Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, 210042, China

Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, 210042, China

Abstract:

Smoking is closely related to the development of many diseases, and its influence on skin should not be ignored. Nicotine is the primary component of cigarette smog, with complex biological functions. Nicotinic receptors are expressed on keratinocytes, fibroblasts and blood vessels in skin tissue. Nicotine can induce the vasoconstriction to cause localized ischemia of skin, disturb the stabilization of keratinocyte internal environment, cause skin aging, slow the wound healing of skin, and lead to some cutaneous diseases. Now, the relation of nicotine with skin are unclear, and the effect of nicotine on skin tissue is controversial. So, further studies are needed for the effects of nicotine on skin.

Keywords: Nicotine   Cell aging   Skin diseases  
�ո����� 2007-05-21 �޻�����  ����淢������  
DOI:
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ͨѶ����: ��ǧ��, email:wangqianqiu@china.com
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