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HtrA1 is upregulated during RANKL-induced osteoclastogenesis, and negatively regulates osteoblast differentiation and BMP2-induced Smad1/5/8, ERK and p38 phosphorylation.

Authors :
Wu, Xinghuo
Chim, Shek Man
Kuek, Vincent
Lim, Bay Sie
Chow, Siu To
Zhao, Jinmin
Yang, Shuhua
Rosen, Vicki
Tickner, Jennifer
Xu, Jiake
Source :
FEBS Letters; Jan2014, Vol. 588 Issue 1, p143-150, 8p
Publication Year :
2014

Abstract

Highlights: [•] HtrA1 is secreted by osteoclasts. [•] HtrA1 inhibits osteoblast differentiation. [•] HtrA1 inhibits osteoblast activities through the inhibition of BMP2-induced signaling. [•] HtrA1 is identified as a new osteoclast-derived factor regulating osteoblasts. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00145793
Volume :
588
Issue :
1
Database :
Complementary Index
Journal :
FEBS Letters
Publication Type :
Academic Journal
Accession number :
93334804
Full Text :
https://doi.org/10.1016/j.febslet.2013.11.022