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Updated: May 14, 2026

Extracellular Vesicle Tissue Factor Activity Assay
Published on: December 29, 2023
Tissue-regenerating functions of coagulation factor XIII.
C Soendergaard1, P H Kvist, J B Seidelin
1Department of Gastroenterology, Medical Section, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark. christoffer.soendergaard@regionh.dk
Factor XIII (FXIII) is crucial for wound healing, supporting hemostasis, bacterial control, and tissue regeneration. Reduced FXIII levels in inflammatory bowel disease (IBD) correlate with impaired mucosal healing, suggesting FXIII
Area of Science:
- Biochemistry
- Regenerative Medicine
- Wound Healing Research
Background:
- Factor XIII (FXIII) plays a multifaceted role in tissue regeneration and wound healing.
- FXIII supports hemostasis, limits bacterial spread, and aids cell migration and survival.
- FXIII is vital for angiogenesis and granulation tissue formation through receptor complex interactions.
Purpose of the Study:
- To review the role of FXIII in wound healing.
- To summarize previous clinical applications of FXIII.
- To explore FXIII's therapeutic potential for chronic wound healing, particularly in inflammatory bowel disease (IBD).
Main Methods:
- Literature review of FXIII's functions in wound healing.
- Summary of clinical studies involving FXIII.
- Analysis of FXIII levels and activity in chronic inflammatory conditions like IBD.
Main Results:
- FXIII enhances platelet adhesion, stabilizes fibrin clots, and limits bacterial dissemination.
- FXIII promotes angiogenesis and granulation tissue formation.
- Patients with IBD exhibit reduced FXIII levels and impaired mucosal healing.
Conclusions:
- FXIII is essential for effective wound healing.
- Reduced FXIII levels are linked to impaired healing in chronic inflammatory diseases.
- FXIII holds therapeutic promise for persistent wounds in conditions such as IBD.
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