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Updated: Feb 2, 2026

Murine Model of Wound Healing
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Wound Healing: A Cellular Perspective.

Melanie Rodrigues1, Nina Kosaric1, Clark A Bonham1

  • 1Department of Surgery, Stanford University School of Medicine , Stanford, California.

Physiological Reviews
|November 27, 2018
PubMed
Summary
This summary is machine-generated.

Understanding complex wound healing requires studying cell types and their roles. Advanced single-cell technologies help uncover cellular changes in impaired healing for better therapeutic solutions.

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Area of Science:

  • Cellular Biology
  • Regenerative Medicine
  • Tissue Engineering

Background:

  • Wound healing is a complex biological process involving multiple cell types and phases.
  • Recent advances in single-cell technologies reveal cellular heterogeneity and rare stem cell populations in skin.
  • Understanding cell-cell interactions and microenvironmental factors is crucial for normal wound closure.

Purpose of the Study:

  • To explore the roles of diverse cell types and their interactions in wound healing.
  • To investigate how microenvironmental changes impact cellular behavior during healing.
  • To leverage single-cell technologies for deciphering cellular alterations in diseased wound states.

Main Methods:

  • Utilizing single-cell technologies to analyze cell populations and their heterogeneity.
  • Investigating the impact of microenvironmental factors (mechanical forces, oxygen, etc.) on cellular functions.
  • Analyzing cellular changes in conditions like chronic wounds and hypertrophic scarring.

Main Results:

  • Identification of distinct cell subsets with unipotent and multipotent characteristics during wound healing.
  • Demonstration of how microenvironmental alterations disrupt normal cellular recruitment and activation.
  • Highlighting the potential of single-cell analysis to reveal mechanisms of impaired healing.

Conclusions:

  • Deciphering the intricate roles of cell types and their interactions is key to understanding wound healing.
  • Microenvironmental changes significantly influence cellular responses, potentially leading to impaired healing.
  • Single-cell technologies offer powerful tools for developing therapeutic strategies for chronic wounds and scarring.