title: A possible mechanism for the progression of chronic renal disease and congestive heart failure.
abstract: Chronic neurologic diseases such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis, as well as various forms of chronic renal disease and systolic congestive heart failure, are among the most common progressive degenerative disorders encountered in medicine. Each disease follows a nearly relentless course, albeit at varying rates, driven by progressive cell dysfunction and drop-out. The neurologic diseases are characterized by the progressive spread of disease-causing proteins (prion-like proteins) from cell to cell. Recent evidence indicates that cell autonomous renin angiotensin systems operate in heart and kidney, and it is known that functional intracrine proteins can also spread between cells. This then suggests that certain progressive degenerative cardiovascular disorders such as forms of chronic renal insufficiency and systolic congestive heart failure result from dysfunctional renin angiotensin system intracrine action spreading in kidney or myocardium.
authors.affiliation: Research Division, Ochsner Clinic Foundation, New Orleans, LA, USA. Electronic address: rre@ochsner.org.
authors.forename: Richard N
authors.initials: RN
authors.lastname: Re
mesh_terms: D000804:Angiotensin II / Q000502:physiology; D018450:Disease Progression; D006333:Heart Failure / Q000453:epidemiology / Q000503:physiopathology*; D006801:Humans; D019636:Neurodegenerative Diseases / Q000503:physiopathology; D051436:Renal Insufficiency, Chronic / Q000453:epidemiology / Q000503:physiopathology*; D012084:Renin-Angiotensin System / Q000502:physiology*; D015854:Up-Regulation / Q000502:physiology
chemical_list: D000804:Angiotensin II
keywords: Intracrine; neurodegenerative diseases; the renin-angiotensin system