Sphingosine-1-phosphate induces contraction of valvular interstitial cells from porcine aortic valves
Author(s) -
Wolfgang Witt,
Anett Jannasch,
Daniela Burkhard,
Torsten Christ,
Ursula Ravens,
Coy Brunßen,
Anja Leuner,
Henning Morawietz,
Klaus Matschke,
Thomas Waldow
Publication year - 2012
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/cvs002
Subject(s) - rhoa , sphingosine 1 phosphate , aortic valve , contraction (grammar) , microbiology and biotechnology , medicine , interstitial cell , biology , sphingosine , chemistry , endocrinology , receptor , signal transduction
Sphingosine-1-phosphate (S1P) has emerged as a potent bioactive lipid with multiple functions in cardiovascular pathophysiology. Potential roles of S1P in heart valve diseases and expression of relevant receptors (S1P1, S1P2, or S1P3) in valve tissue and in valvular interstitial cells (VICs), the major cell population with essential functions in maintenance of valvular structure, are currently unknown.
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