Phenotypic Modulation of Mesenteric Vascular Smooth Muscle Cells from Type 2 Diabetic Rats is Associated with Decreased Caveolin-1 Expression
Author(s) -
Maria Alícia Carrillo-Sepúlveda,
Takayuki Matsumoto
Publication year - 2014
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000366354
Subject(s) - calponin , vascular smooth muscle , endocrinology , medicine , mesenteric arteries , downregulation and upregulation , caveolin 1 , biology , reactive oxygen species , proliferating cell nuclear antigen , microbiology and biotechnology , artery , biochemistry , immunohistochemistry , smooth muscle , gene
Diabetes-induced vascular complications are associated with vascular smooth muscle cell (VSMC) phenotypic modulation, switching from a contractile to a synthetic-proliferative phenotype. Loss of caveolin-1 is involved with proliferation of VSMCs. We tested the hypothesis that mesenteric VSMCs from type 2 diabetic Goto-Kakizaki (GK) rat undergo phenotypic modulation and it is linked to decreased caveolin-1 expression.
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