Abstract:
:PEAR1 is highly expressed at bovine MDSC differentiation. However, its biological function remains unclear. Western blotting results showed that PEAR1 increased between day 0 and day 2 of cell differentiation and decreased from day 3. Moreover, scratch test showed that wound healing rate increased after PEAR1 overexpression and decreased upon its suppression. Meanwhile, we found that, upon PEAR1 induction, both the expression of the focal adhesion-associated and MyoG, and the myotube fusion rate increased. However, when PEAR1 was suppressed, opposite results were obtained. Immunoprecipitation revealed an association between PEAR1 and ITGB1. Notably, inhibition of FAK and ITGB1 repressed cell differentiation. In conclusion, our study indicated that PEAR1 is involved in the regulation of bovine MDSC migration and differentiation.
journal_name
Cell Adh Migrjournal_title
Cell adhesion & migrationauthors
Pang Y,Zhang Z,Wang Z,Wang Y,Yan Y,Li S,Tong Hdoi
10.1080/19336918.2019.1619434subject
Has Abstractpub_date
2019-12-01 00:00:00pages
192-202issue
1eissn
1933-6918issn
1933-6926journal_volume
13pub_type
杂志文章abstract::When trophoblasts migrate and invade in vivo, they do so by interacting with a range of other cell types, extracellular matrix proteins, chemotactic factors and physical forces such as fluid shear stress. These factors combine to influence overall trophoblast migration and invasion into the decidua, which in turn dete...
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