acetyl coenzyme A or acetyl-CoA; a derivative of coenzyme A in which the sulfhydryl group is acetylated. Originally termed ‘active acetate’, it is an important metabolite, derived from pathways such as glycolysis, fatty-acid oxidation, and degradative metabolism of some amino acids. It is further metabolized by the tricarboxylic- acid cycle …
أكمل القراءة »anabolic steroids
Steroid hormones related to the male sex hormone testosterone. They promote the development of masculine characteristics and increase muscle growth. Anabolic steroids have been used medically for various conditions but are also used illegally by sportsmen and women and by bodybuilders. They have a number of deleterious side effects and …
أكمل القراءة »