Lead Induces Chondrogenesis and Alters Transforming Growth Factor-β and Bone Morphogenetic Protein Signaling in Mesenchymal Cell Populations
Author(s) -
Michael J. Zuscik,
Lin Ma,
Taylor Buckley,
J. Edward Puzas,
Hicham Drissi,
Edward M. Schwarz,
Regis J. O’Keefe
Publication year - 2007
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.10028
Subject(s) - chondrogenesis , mesenchymal stem cell , wnt signaling pathway , microbiology and biotechnology , chemistry , signal transduction , creb , bone morphogenetic protein 2 , bone morphogenetic protein , biology , medicine , transcription factor , biochemistry , in vitro , gene
It has been established that skeletal growth is stunted in lead-exposed children. Because chondrogenesis is a seminal step during skeletal development, elucidating the impact of Pb on this process is the first step toward understanding the mechanism of Pb toxicity in the skeleton.
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