Article
Rescue of a cherubism bone marrow stromal culture phenotype by reducing TGFβ signaling.
Bone - 1 Jun 2018
Liu Yaling, Sharma Tulika, Chen I-Ping, Reichenberger Ernst, Ueki Yasuyoshi, Arif Yumna, Parisi Daniel, Maye Peter
Abstract excerpt
We utilized a bone marrow stromal culture system to investigate changes in TGFβ signaling in a mouse model for cherubism (Sh3bp2KI/KI). Interestingly, bone marrow cultures derived from cherubism mice not only displayed impaired osteoblast differentiation, but also had spontaneous osteoclast formation. PAI1, a target gene of TGFβ signaling, was elevated 2-fold in cherubism CD11b-,CD45- cells compared to wild type...
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