A Comprehensive Review of Benzo Alpha Pyrene (B[A]P) Toxicology

被引:0
|
作者
Agrawal, Sandeep [1 ]
Kaur, Amar Preet [1 ]
Taneja, Kanchan [2 ]
机构
[1] All India Inst Med Sci, Dept Biochem, New Delhi 110029, India
[2] Chacha Nehru Bal Chikitsalaya, Dept Biochem, New Delhi 110031, India
关键词
Benzo alpha pyrene (B[a]P); Polycyclic Aromatic Hydrocarbon (PAH); carcinogen; Cytochrome P450;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Benzo Alpha Pyrene (B[a]P) is a prototype Polycyclic Aromatic Hydrocarbon (PAH). It is a well known environmental pollutant and a procarcinogen. It is present ubiquitously in the environment and exposure to B[a]P occurs through air, food, water, skin contact etc. It is metabolized in the body by phase I and phase II reactions and the primary metabolites are non-toxic and easily excretable. A minor fraction of B[a]P is converted to active metabolites which are carcinogenic and adversely affect other systems of the body. This review covers all aspects of B[a]P including sources, exposure, metabolism and toxicity profile.
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页码:1049 / 1058
页数:10
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