Estrogen Deficiency-Induced Alterations of Vascular MMP-2, MT1-MMP, and TIMP-2 in Ovariectomized Rats
Author(s) -
K K Lam,
PeiYun Cheng,
Gene Hsiao,
ShihYao Chen,
HsinHsueh Shen,
MaoHsiung Yen,
YenMei Lee
Publication year - 2008
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1038/ajh.2008.306
Subject(s) - matrix metalloproteinase , ovariectomized rat , medicine , estrogen , endocrinology , extracellular matrix , microbiology and biotechnology , biology
Matrix metalloproteinases (MMPs) activity may modulate hypertension-related accumulation of extracellular matrix (ECM) in arteries. We tested whether estrogen deficiency induces alterations of vascular collagen, MMP-2, membrane-type 1-MMP (MT1-MMP), or tissue inhibitor of metalloproteinases-2 (TIMP-2) expression in ovariectomized rats, which may be associated with postmenopausal hypertension.
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