Mesenchymal stem/stromal cell-derived exosomes in regenerative medicine and cancer; overview of development, challenges, and opportunities.

ABSTRACT: Recently, mesenchymal stem/stromal cells (MSCs) and their widespread biomedical applications have attracted great consideration from the scientific community around the world. However, reports have shown that the main populations of the transplanted MSCs are trapped in the liver, spleen, and lung upon administration, highlighting the importance of the development of cell-free therapies. Concerning rising evidence suggesting that the beneficial effects of MSC therapy are closely linked to MSC-released components, predominantly MSC-derived exosomes, the development of an MSC-based cell-free approach is of paramount importance. The exosomes are nano-sized (30-100 nm) lipid bilayer membrane vesicles, which are typically released by MSCs and are found in different body fluids. They include vari

SUBMITTER: Hassanzadeh A 

PROVIDER: S-EPMC8138094 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature