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Phases of Wound Repair01:28

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Protocol to Create Chronic Wounds in Diabetic Mice
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The Wound Microbiome.

Ellen K White1, Elizabeth A Grice2

  • 1Department of Dermatology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania 19104, USA.

Cold Spring Harbor Perspectives in Biology
|October 11, 2022
PubMed
Summary
This summary is machine-generated.

The wound microbiome, comprising bacteria, fungi, and viruses, significantly impacts skin barrier repair and healing. Understanding these microbial communities can lead to new therapies for chronic wounds.

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Area of Science:

  • Microbiology
  • Wound Healing
  • Skin Barrier Function

Background:

  • Wound healing involves complex interactions within polymicrobial communities.
  • The wound environment's microbial composition influences healing outcomes.
  • Understanding the wound microbiome is crucial for effective treatment.

Purpose of the Study:

  • To review methods for studying the wound microbiome.
  • To discuss common microbial themes across different wound types.
  • To explore microbial mechanisms affecting wound healing.

Main Methods:

  • Culture-dependent and culture-independent techniques were reviewed.
  • Literature on diverse wound types was analyzed.
  • Microbial roles in healing, from pathogens to commensals, were explored.

Main Results:

  • Polymicrobial communities dynamically influence the wound environment.
  • Specific microbial compositions correlate with differential healing.
  • Both pathogenic and commensal microbes play roles in healing.

Conclusions:

  • Insights into the wound microbiome can predict healing outcomes.
  • Novel microbial-based therapies for chronic wounds can be developed.
  • Further research into wound microbial communities is warranted.