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Related Concept Videos

Mesenchymal Stem Cells01:19

Mesenchymal Stem Cells

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Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
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Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
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Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...
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Updated: Feb 16, 2026

Isolation and Enrichment of Human Adipose-derived Stromal Cells for Enhanced Osteogenesis
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Adipose stem cells for bone tissue repair.

Simone Ciuffi1, Roberto Zonefrati1, Maria Luisa Brandi1

  • 1Department of Surgery and Translational Medicine, University of Florence, Florence, Italy.

Clinical Cases in Mineral and Bone Metabolism : the Official Journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases
|December 22, 2017
PubMed
Summary

Adipose-derived stem cells (ASCs) are easily obtained and can transform into various cell types. Their immunoprivileged and stable nature makes them promising for tissue engineering and regenerative medicine applications.

Keywords:
ASCsadipose tissuebone tissue engineeringmesenchymal stem cellsosteogenic differentiation

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Area of Science:

  • Stem cell biology
  • Tissue engineering
  • Regenerative medicine

Background:

  • Fat tissue contains adipose-derived stem cells (ASCs) alongside other cell types.
  • ASCs share differentiation potential with human bone marrow stromal/stem cells (BMSCs).
  • ASCs exhibit immunoprivileged and genetically stable characteristics in vitro.

Purpose of the Study:

  • To evaluate the potential of ASCs in tissue engineering and regenerative medicine.
  • To highlight the advantages of ASCs over BMSCs for therapeutic applications.

Main Methods:

  • Characterization of ASCs from adipose tissue.
  • Assessment of ASC differentiation capabilities.
  • Evaluation of ASC immunogenicity and genetic stability.

Main Results:

  • ASCs demonstrated multipotent differentiation into various cell lineages.
  • ASCs were found to be immunoprivileged and genetically stable.
  • Large quantities of ASCs can be harvested with minimally invasive procedures.

Conclusions:

  • ASCs possess a unique combination of properties suitable for regenerative medicine.
  • The ease of acquisition and multipotency of ASCs position them as valuable tools for tissue engineering.
  • ASCs represent a promising alternative to BMSCs in various therapeutic strategies.