ArticleJournal of cellular and molecular medicine2025
Mitsugumin 53 Inhibits Angiogenesis Through Regulating Focal Adhesion Turnover and Tip Cell Formation.
Article in Journal of cellular and molecular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- CDH2 marks a fibroblast-associated stromal cell state in pancreatic ductal adenocarcinoma.Human cell · 2026Article
- Endocytic Adaptor Proteins in Vascular Diseases: Critical Role of Intracellular Trafficking in Regulating Pathobiology of Vascular Disorders.Cardiology discovery · 2026Review
- Recombinant human mitsugumin 53: a potential therapeutic agent for multiple diseases.Frontiers in pharmacology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
Abstract
Our previous studies have identified mitsugumin 53 (MG53) as a novel regulator for angiogenesis by directly entering endothelial cells and modulating focal adhesion kinase (FAK) activation, but little is known about how rhMG53 is taken up by cells and how rhMG53 mediates cell movement. In the present study, we demonstrated that the knockdown of caveolin-1 and the clathrin inhibitor, pitstop-2, both significantly reduced the entry of rhMG53 into endothelial cells, indicating caveolae-dependent and clathrin-dependent endocytosis during this process. The internalised rhMG53 remarkably inhibited the phosphorylation of FAK and the downstream signalling molecule paxillin, consequently resulting in a significant decrease in focal adhesion turnover during endothelial cell spreading and migration. Using a 3D collagen culture model, we further found that rhMG53 significantly inhibited tip cell formation and tubulogenesis. Furthermore, rhMG53 also remarkably prevented alkaline injury-induced corneal neovascularization in vivo. Taken together, these results indicate that rhMG53 inhibits angiogenesis through regulating focal adhesion turnover and tip cell formation. This may elucidate novel molecular mechanisms involved in rhMG53 uptake and rhMG53-modulated endothelial cell function and provide evidence for the potential utility of rhMG53 in treating diseases with excessive angiogenesis.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.