Sirolimus-FKBP12.6 Impairs Endothelial Barrier Function Through Protein Kinase C-α Activation and Disruption of the p120–Vascular Endothelial Cadherin Interaction
Author(s) -
Anwer Habib,
Vinit Karmali,
Rohini Polavarapu,
Hirokuni Akahori,
Qi Cheng,
Kim Pachura,
Frank D. Kolodgie,
Aloke V. Finn
Publication year - 2013
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.113.301659
Subject(s) - small interfering rna , endothelium , kinase , sirolimus , ryanodine receptor , barrier function , calcium in biology , pharmacology , microbiology and biotechnology , biology , chemistry , intracellular , endocrinology , biochemistry , transfection , gene
Sirolimus (SRL) is an immunosuppressant drug used to prevent rejection in organ transplantation and neointimal hyperplasia when delivered from drug-eluting stents. Major side effects of SRL include edema and local collection of intimal lipid deposits at drug-eluting stent sites, suggesting that SRL impairs endothelial barrier function (EBF). The aim of this study was to address the role of SRL on impaired EBF and the potential mechanisms involved.
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