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Updated: Sep 20, 2025

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Initiating Differentiation in Immortalized Multipotent Otic Progenitor Cells
Published on: January 2, 2016
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Mitotic signalling in progenitor cells: Integrating cell division with cell specification.
1Department of Medical Sciences, Institute of Biomedicine, University of Aveiro, Aveiro, Portugal.
Current Opinion in Cell Biology
|May 28, 2025
Summary
Cell cycle regulators (CCRs) coordinate cell division and development. Recent advances reveal CCRs
Area of Science:
- Cell Biology
- Developmental Biology
- Molecular Biology
Background:
- Cell cycle regulators (CCRs) are crucial for cell division and fate specification in metazoans.
- CCRs utilize post-translational modifications for dynamic cell cycle control, ensuring unidirectional progression and integration with developmental cues.
Purpose of the Study:
- To review recent findings on the noncanonical functions of CCRs, especially in progenitor cells.
- To highlight how advanced technologies provide new insights into CCR mechanisms.
Main Methods:
- Quantitative in vivo imaging
- Precise genome editing
- Single-cell omics technologies
Main Results:
- CCRs regulate asymmetric cell division, epigenetic modifications, and cell cycle variations.
- New technologies offer high spatiotemporal resolution into CCR functions.
- The evolution of CCRs demonstrates their role in integrating cellular and developmental signals.
Conclusions:
- CCRs play a vital role in multicellular organism development.
- Understanding CCRs has implications for disease mechanisms and therapeutic strategies.
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