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Mesenchymal Stem Cells for the Treatment of Liver Disease: Present and Perspectives

Seong Hee Kang1,2,3, Moon Young Kim1,2, Young Woo Eom1,2

  • 1Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.

Gut and Liver
|October 5, 2019
PubMed

Insights

Mesenchymal stem cell transplantation shows promise for chronic liver disease, but limited cell engraftment hinders efficacy. Future strategies focus on improving cell viability and exploring extracellular vesicle therapies for better outcomes.

Area of Science:

  • Regenerative Medicine
  • Hepatology
  • Immunology

Background:

  • Mesenchymal stem cell (MSC) transplantation is an emerging therapy for chronic liver diseases.
  • MSC mechanisms involve immunomodulation, differentiation, and antifibrotic properties crucial for liver regeneration.
  • Clinical studies show MSC therapy is safe but offers modest improvements due to limited cell engraftment.

Purpose of the Study:

  • To review strategies for enhancing mesenchymal stem cell engraftment in liver disease.
  • To discuss the potential and challenges of extracellular vesicle-based therapies for liver disease.

Main Methods:

  • Review of preclinical and clinical studies on MSC transplantation for chronic liver diseases.
  • Analysis of current literature on MSC mechanisms (immunomodulation, differentiation, antifibrotic effects).
  • Exploration of future therapeutic strategies, including cell engraftment enhancement and vesicle-based approaches.

Main Results:

  • MSC transplantation demonstrates safety and therapeutic potential in chronic liver disease patients.
  • Limited engraftment of transplanted cells is a significant barrier to achieving substantial therapeutic effects.
  • Extracellular vesicles (EVs) represent a promising alternative or adjunct therapy.

Conclusions:

  • Improving viable cell engraftment is critical for advancing MSC therapy in liver disease.
  • EV-based therapies offer a potential future direction for treating liver diseases, overcoming some limitations of cell transplantation.
  • Further research is needed to optimize MSC engraftment and fully realize the potential of EV therapies.
Keywords:
Cell survivalCell transplantationLiver diseaseMesenchymal stromal cells

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