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Updated: Aug 12, 2025
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Kinetic Measurement and Real Time Visualization of Somatic Reprogramming
Published on: July 30, 2016
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Roadmap of the Early Events of In Vivo Somatic Cell Reprogramming
1Epitranscriptomics & Ageing Group, Center for Research in Molecular Medicine and Chronic Diseases (CiMUS), Universidade de Santiago de Compostela (USC), Santiago de Compostela, Spain.
Cellular Reprogramming
|January 25, 2023
Summary
Partial reprogramming in the mouse pancreas using OSKM factors reveals conserved transcriptional pathways. These pathways are crucial for reprogramming, regeneration, and rejuvenation across multiple tissues.
Area of Science:
- Cellular reprogramming
- Transcriptomics
- In vivo studies
Background:
- Investigating partial reprogramming in the murine pancreas using single-cell transcriptomics and in situ imaging.
- Analyzing transcriptional dynamics following Oct4, Sox2, Klf4, and cMyc (OSKM) induction.
Discussion:
- Transcriptomic signatures of pancreatic partial reprogramming show similarities with other tissues.
- Shared signatures are observed in both in vivo and in vitro OSKM-induced reprogramming of fibroblasts.
Key Insights:
- Identified conserved transcriptional pathways critical for early reprogramming.
- Demonstrated shared mechanisms between reprogramming, regeneration, and rejuvenation.
- Highlighted the role of OSKM factors in inducing these conserved pathways.
Outlook:
- Further exploration of conserved pathways for therapeutic applications in regenerative medicine.
- Investigating the precise molecular mechanisms underlying these shared transcriptional dynamics.
- Expanding research to other organs and reprogramming contexts.
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