Statins normalize vascular lysyl oxidase down-regulation induced by proatherogenic risk factors
Author(s) -
Cristina Rodrı́guez,
Javier F. Alcudia,
José MartínezGonzález,
Anna Guadall,
Berta Raposo,
Sonia Sánchez-Gómez,
Lina Badimón
Publication year - 2009
Publication title -
cardiovascular research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.774
H-Index - 219
eISSN - 1755-3245
pISSN - 0008-6363
DOI - 10.1093/cvr/cvp136
Subject(s) - lysyl oxidase , proinflammatory cytokine , endothelial dysfunction , medicine , extracellular matrix , endocrinology , inflammation , pharmacology , chemistry , biochemistry
Statins are lipid-lowering drugs widely used in the management of vascular diseases. Clinical and experimental evidence suggest that statins improve endothelial function by both cholesterol-lowering-dependent and -independent mechanisms. We have previously shown that endothelial dysfunction induced by risk factors and proinflammatory cytokines is associated with down-regulation of lysyl oxidase (LOX), a key enzyme modulating extracellular matrix maturation and vascular integrity. Our aim was to analyse whether statins could normalize LOX expression impaired by proatherogenic risk factors.
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