Role of proteoglycans in regulating the osteogenic differentiation of mesenchymal stem cells：A review 

WU Jingyi, CHEN Jiawen, SUN Tianyu, LIU Peng, WU Buling.
The Journal of Practical Medicine . 2021, (9): 1217 -1221 .  DOI: 10.3969/j.issn.1006⁃5725.2021.09.025