[Mesenchymal stem cells: definitions, culture and potential applications]

Area of Science:

• Regenerative Medicine
• Cell Biology
• Immunology

Background:

• Mesenchymal stem cells (MSC) possess high plasticity and release paracrine factors beneficial for various tissues.
• Their low expression of MHC molecules facilitates autologous and allogeneic transplantation, reducing rejection risk.
• MSC are crucial in regenerative medicine, with potential applications in healing chronic ulcers like diabetic ones.

Purpose of the Study:

• To highlight the importance of mesenchymal stem cells (MSC) in regenerative medicine.
• To emphasize the need for scientific validation of MSC properties, including immunomodulatory effects.
• To underscore the necessity of standardizing MSC sourcing, characterization, and quality control.

Main Methods:

• Review of existing literature on MSC properties and applications.
• Discussion of immunophenotyping and differentiation capacity assessment.
• Exploration of standardization challenges in MSC sourcing and culture.

Main Results:

• MSC exhibit significant therapeutic potential, particularly in improving and healing chronic ulcers.
• Demonstration of MSC immunomodulatory properties is crucial for clinical translation.
• Standardization of MSC isolation, culture, and characterization ensures purity and quality.

Conclusions:

• Mesenchymal stem cells (MSC) are vital for regenerative medicine, offering therapeutic benefits for conditions like diabetic ulcers.
• Standardized protocols for MSC sourcing, characterization, and quality control are essential for their safe and effective clinical application.
• Further scientific validation of MSC immunomodulatory functions is required to fully realize their therapeutic potential.