Ultra-small nanodots coated with oligopeptides providing highly negative charges to enhance osteogenic differentiation of hBMSCs better than osteogenic induction medium
a State Key Laboratory of Supramolecular Structure and Material, College of Chemistry, Jilin University, Changchun 130012, China
b School and Hospital of Stomatology, China Medical University, Shenyang 110002, China
c State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, China
d School and Hospital of Stomatology, Jilin University, Changchun 130021, China
e Department of Neurosurgical Oncology, The First Hospital of Jilin University, Changchun 130021, China
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