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Updated: Feb 10, 2026
11:42
Induction of Mesenchymal-Epithelial Transitions in Sarcoma Cells
Published on: April 7, 2017
9.9K
Epithelial Reprogramming and Transition during Pulmonary Bioengineering
Satoshi Mizoguchi1,2,3, Vi Lee1,2, Hahram Kim1,2
1Department of Anesthesiology, Yale School of Medicine, New Haven, CT 06520, USA.
Biorxiv : the Preprint Server for Biology
|February 9, 2026
Summary
This study investigates how cell state transitions occur in engineered tissues. Researchers characterized novel epithelial cell states arising from cellular reprogramming, offering insights into tissue homeostasis and disease.
Area of Science:
- Tissue engineering
- Cell biology
- Developmental biology
Background:
- Cell state transitions are crucial for tissue homeostasis and are implicated in lung physiology and disease.
- The mechanisms governing the emergence and regulation of transitional cell states are not fully understood.
- Engineered tissues provide a platform to study rare cellular states and manipulate cell transitions.
Purpose of the Study:
- To explore and characterize epithelial cell states that emerge during cellular reprogramming within a tissue engineering context.
- To investigate the dynamics of cell state transitions in a controlled, in vitro environment.
- To identify novel transitional cell populations and their potential roles in tissue development and repair.
Main Methods:
- Utilized bioengineering approaches to construct engineered tissues.
- Applied cellular reprogramming techniques to induce cell state transitions.
- Characterized emergent epithelial cell states using advanced imaging and molecular analyses.
Main Results:
- Identified and characterized distinct epithelial cell states arising from cellular reprogramming.
- Demonstrated the ability to induce and study cell state transitions in engineered tissues.
- Provided a detailed analysis of the cellular phenotypes and molecular profiles of these novel states.
Conclusions:
- Engineered tissues are valuable models for studying cell state transitions and reprogramming.
- The study reveals novel epithelial cell states relevant to understanding tissue homeostasis and disease.
- Further research can leverage these findings to explore therapeutic strategies involving cell state modulation.
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