ArticleJournal of muscle research and cell motility2021
The RNA surveillance factor UPF1 regulates the migration and adhesion of porcine skeletal muscle satellite cells.
Article in Journal of muscle research and cell motility, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Article
- UPF1-From mRNA Degradation to Human Disorders.Cells · 2023Review
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Authors and funding
5 authors at 1 institution in 3 countries.
Funding
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Abstract
Skeletal muscle satellite cells (SCs) play an important role in the repairment and regeneration of damaged muscle. The activation, proliferation, migration, and differentiation of SCs are essential to the response to muscle injury. Up-frameshift 1 (UPF1) is involved in the regulation of many developmental processes. However, the role of UPF1 and its associated regulatory mechanism in SCs are still unclear. Here, we analyzed changes in the transcriptome of porcine SCs with UPF1 knockdown. The results showed that focal adhesion and actin cytoskeleton processes were regulated by UPF1. We also confirmed experimentally that UPF1 promoted SC migration and adhesion by regulating the expression of F-Actin, Vinculin, and several adhesion-related genes. Furthermore, we found that phosphorylated focal adhesion kinase (p-FAK) was down-regulated by UPF1 knockdown. This study identifies the role of UPF1 in regulating SC migration and adhesion and therefore provides new insight into the regulatory mechanism of UPF1 in the process of repairing damaged muscle.
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