Key enzymes involved in retinoid metabolisms are alcohol and aldehyde dehydrogenases that convert retinols to aldehydes and aldehydes to carboxylic acids, respectively. The first oxidation reaction is catalyzed by a large number of enzymes from the Dehydrogenase/reductase (SDR family), and by classic ...

Beta-1 adrenergic receptor, Beta-2 adrenergic receptor and Beta-3 adrenergic receptor are ...

Activins are the members of the Transforming growth factor beta (TGF-beta) superfamily which participate in regulation of several biological processes, including cell differentiation and cell ...

Angiotensin II, a major effector peptide of the renin-angiotensin system, and is believed to play a critical role in the pathogenesis of cardiovascular remodeling associated with hypertension, heart failure, and atherosclerosis [1]. Angiotensin II acts via Angiotensin ...