Khat a drug of abuse: roles of free radicals and antioxidants.
Many articles have reviewed the health impact of Khat consumption; however the role of free radicals in the pathogenesis associated with short- and long-term consumption of Khat is absent in the literature. As free radicals and antioxidants converge across various mechanisms in normal physiological function and in disease, this review attempts to uncover the role of endogenous free radicals and the mechanism of cellular injury associated with Khat consumption.
Vanderbilt University, The Vanderbilt Clinic, Nashville, TN 37232-5310, USA. Samir.Aleryani@Vanderbilt.Edu
Samir L
SL
Aleryani
Rowaida A
RA
Aleryani
Ahmed A
AA
Al-Akwa
D000818:Animals; D000975:Antioxidants / Q000378:metabolism*; D029754:Catha / Q000378:metabolism* / Q000633:toxicity*; D005609:Free Radicals / Q000378:metabolism*; D006801:Humans; D013287:Illicit Drugs / Q000378:metabolism* / Q000633:toxicity*; D019966:Substance-Related Disorders / Q000150:complications / Q000378:metabolism*
D000975:Antioxidants; D005609:Free Radicals; D013287:Illicit Drugs