[Correlation between age, arteriosclerosis and elastinolytic activity of human aorta wall]. 1976

W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert

An elastolytic protease was isolated recently from human and animal aortic wall. We report here the positive correlation between the activity of human aortic elastase, the degree of atherosclerosis and age. These two parameters appear to influence independently and in an additive fashion the level of aortic elastase. There appears to be an increasing synthesis and/or liberation of aortic elastase with age. This process is accelerated in the presence of arteriosclerosis. It appears probable that the increasing elastolytic activity is mainly responsible for the fregmentation and lysis of the elastic fibers with age and arteriosclerosis as observed with histochemical techniques.

UI MeSH Term Description Entries
D010196 Pancreatic Elastase A protease of broad specificity, obtained from dried pancreas. Molecular weight is approximately 25,000. The enzyme breaks down elastin, the specific protein of elastic fibers, and digests other proteins such as fibrin, hemoglobin, and albumin. EC 3.4.21.36. Elastase,Pancreatopeptidase,Elastase I,Pancreatic Elastase I,Elastase I, Pancreatic,Elastase, Pancreatic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000375 Aging The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time. Senescence,Aging, Biological,Biological Aging
D001011 Aorta The main trunk of the systemic arteries. Aortas
D001161 Arteriosclerosis Thickening and loss of elasticity of the walls of ARTERIES of all sizes. There are many forms classified by the types of lesions and arteries involved, such as ATHEROSCLEROSIS with fatty lesions in the ARTERIAL INTIMA of medium and large muscular arteries. Arterioscleroses

Related Publications

W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
February 1986, The Biochemical journal,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
January 1968, Arkhiv patologii,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
September 2022, Journal of the mechanical behavior of biomedical materials,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
May 1991, Orvosi hetilap,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
October 1965, Deutsches medizinisches Journal,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
June 2003, Annals of biomedical engineering,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
January 1968, Arkhiv patologii,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
January 1970, Studii si cercetari de neurologie,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
January 1982, Biology of the neonate,
W Hornebeck, and J C Derouette, and J Roland, and F Châtelet, and H Bouissou, and L Robert
March 2006, The American journal of gastroenterology,
Copied contents to your clipboard!