Unphosphorylated HSP27 (HSPB1) regulates the translation initiation process via a direct association with eIF4E in osteoblasts

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Unphosphorylated HSP27 (HSPB1) regulates the translation initiation process via a direct association with eIF4E in osteoblasts.

Heat-shock protein 27 (HSP27/HSPB1) and its phosphorylation are implicated in multiple physiological and pathophysiological cell functions. Our previous study reported that unphosphorylated HSP27 has an inhibitory role in triiodothyronine (T(3))‑induced osteocalcin (OC) synthesis in osteoblasts. However, the mechanisms behind the HSP27‑mediated effects on osteoblasts remain to be clarified. In ...

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ژورنال

عنوان ژورنال: International Journal of Molecular Medicine

سال: 2015

ISSN: 1107-3756,1791-244X

DOI: 10.3892/ijmm.2015.2274