title: Sex and the renin-angiotensin system: inequality between the sexes in response to RAS stimulation and inhibition.
abstract: The purpose of this review is to examine sex differences in response to stimulation and inhibition of the renin-angiotensin system (RAS). The RAS plays a prominent role in the development of chronic renal disease, and there are known sex differences not only in the expression level of components of the RAS but also in how males and females respond to perturbations of the RAS. In men, renal injury increases in parallel with increased activation of the RAS, while in women, increases in ANG II do not necessarily translate into increases in renal injury. Moreover, both epidemiological and experimental studies have noted sex differences in the therapeutic benefits following angiotensin-converting enzyme inhibitor and angiotensin receptor blocker treatment. Despite these differences, RAS inhibitors are the most commonly prescribed drugs for the treatment of chronic renal disease, irrespective of sex. This review will examine how males and females respond to stimulation and inhibition of the RAS, with a focus on renal disease.
authors.affiliation: Vascular Biology Center, Medical College of Georgia, Augusta, GA 30912, USA. jsullivan@mail.mcg.edu
authors.forename: Jennifer C
authors.initials: JC
authors.lastname: Sullivan
mesh_terms: D000804:Angiotensin II / Q000378:metabolism; D047228:Angiotensin II Type 1 Receptor Blockers / Q000494:pharmacology* / Q000627:therapeutic use; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000494:pharmacology* / Q000627:therapeutic use; D002908:Chronic Disease; D004958:Estradiol / Q000378:metabolism; D005260:Female; D006801:Humans; D007668:Kidney / Q000378:metabolism; D007674:Kidney Diseases / Q000188:drug therapy* / Q000378:metabolism / Q000503:physiopathology; D008297:Male; D044140:Receptor, Angiotensin, Type 1 / Q000187:drug effects / Q000378:metabolism; D044139:Receptor, Angiotensin, Type 2 / Q000187:drug effects / Q000378:metabolism; D012084:Renin-Angiotensin System / Q000187:drug effects*; D012737:Sex Factors; D015398:Signal Transduction / Q000187:drug effects; D016896:Treatment Outcome
chemical_list: D047228:Angiotensin II Type 1 Receptor Blockers; D000806:Angiotensin-Converting Enzyme Inhibitors; D044140:Receptor, Angiotensin, Type 1; D044139:Receptor, Angiotensin, Type 2; D000804:Angiotensin II; D004958:Estradiol