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Deciphering the molecular symphony: Unraveling endothelial-to-mesenchymal transition in corneal endothelial cells.
- Source :
-
Experimental eye research [Exp Eye Res] 2024 Mar; Vol. 240, pp. 109795. Date of Electronic Publication: 2024 Jan 20. - Publication Year :
- 2024
-
Abstract
- Understanding the molecular complexity of this phenomenon provides innovative targets for maintaining phenotypic integrity during in vitro expansion, thereby advancing corneal endothelial tissue engineering. In this study, we established an in vitro model to simulate endothelial-to-mesenchymal transition (EndMT) in corneal endothelial cells. Through RNA sequencing, we identified 452 upregulated and 163 downregulated genes, resulting in a total of 615 differentially expressed genes. Key pathways enriched by GO and KEGG analysis include extracellular matrix (ECM) regulation and the PI3K-Akt signaling pathway. Potential hub proteins such as THBS1, ITGA5, COL1A1, and SNAI1/2 were also identified, and their dynamic changes at different time points (0, 2, 12, 24 h) were monitored. Uncovering these key pathways and genes may deepen our understanding of the mechanisms underlying EndMT in corneal endothelial cells, providing valuable insights for optimizing in vitro cultivation strategies.<br />Competing Interests: Declaration of competing interest None of the authors have any conflicts of interest to report.<br /> (Copyright © 2024 Elsevier Ltd. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1096-0007
- Volume :
- 240
- Database :
- MEDLINE
- Journal :
- Experimental eye research
- Publication Type :
- Academic Journal
- Accession number :
- 38253308
- Full Text :
- https://doi.org/10.1016/j.exer.2024.109795