TCP11L2 promotes bovine skeletal muscle‐derived satellite cell migration and differentiation via FMNL2

2020 ◽  
Vol 235 (10) ◽  
pp. 7183-7193
Author(s):  
Shuang Li ◽  
Zhiqi Wang ◽  
Huili Tong ◽  
Shufeng Li ◽  
Yunqin Yan
2018 ◽  
Vol 42 (5) ◽  
pp. 525-532 ◽  
Author(s):  
Chang Liu ◽  
Huili Tong ◽  
Shufeng Li ◽  
Yunqin Yan

2013 ◽  
Vol 34 (5-6) ◽  
pp. 417-427 ◽  
Author(s):  
Jennifer L. Elster ◽  
Christopher R. Rathbone ◽  
Zhonglin Liu ◽  
Xiasong Liu ◽  
Harrison H. Barrett ◽  
...  

2018 ◽  
Vol 373 (2) ◽  
pp. 499-508 ◽  
Author(s):  
Jiahui Xu ◽  
Dan Liu ◽  
Hongyan Yin ◽  
Huili Tong ◽  
Shufeng Li ◽  
...  

2017 ◽  
Vol 493 (4) ◽  
pp. 1457-1463
Author(s):  
Dan Liu ◽  
Jia-Hui Xu ◽  
Hui-Li Tong ◽  
Shu-Feng Li ◽  
Yun-Qin Yan

Animals ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1361
Author(s):  
Yuxin Wang ◽  
Shuaiyu Liu ◽  
Yunqin Yan ◽  
Shufeng Li ◽  
Huili Tong

As an extracellular matrix protein, secreted protein acidic and rich in cysteine (SPARC)-like 1 (SPARCL1) is involved in various cell functions. It was previously implicated in bovine skeletal muscle-derived satellite cell (MDSC) differentiation; however, the underlying mechanism remains unknown. In this study, immunoprecipitation and mass spectrometry revealed that integrin β1 (ITGB1) combines with SPARCL1. Further, co-immunoprecipitation demonstrated that SPARCL1 interacts with ITGB1. Cell scratch assays explored the influence of SPARCL1 on MDSC migration through ITGB1. In addition, desmin staining for myotube fusion rate and MyoD protein expression results showed that SPARCL1 promotes MDSC early differentiation through ITGB1. Furthermore, Western blotting results demonstrated that SPARCL1 regulates the expression of p-FAK, p-paxillin, vinculin, Cdc42, and Arp2/3 through ITGB1. These findings indicate that SPARCL1 may influence bovine MDSC migration and differentiation through an ITGB1-mediated cell signaling pathway. Herein, we elucidated the mechanism through which SPARCL1 affects MDSC differentiation. Our results provide insight into the molecular mechanism of muscle development and may in the future facilitate skeletal muscle regeneration and treatment.


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