Dual role of mesenchymal stem/stromal cells and their cell-free extracellular vesicles in colorectal cancer

Cell Biochem Funct. 2024 Mar;42(2):e3962. doi: 10.1002/cbf.3962.

Abstract

Colorectal cancer (CRC) is one of the main causes of cancer-related deaths. However, the surgical control of the CRC progression is difficult, and in most cases, the metastasis leads to cancer-related mortality. Mesenchymal stem/stromal cells (MSCs) with potential translational applications in regenerative medicine have been widely researched for several years. MSCs could affect tumor development through secreting exosomes. The beneficial properties of stem cells are attributed to their cell-cell interactions as well as the secretion of paracrine factors in the tissue microenvironment. For several years, exosomes have been used as a cell-free therapy to regulate the fate of tumor cells in a tumor microenvironment. This review discusses the recent advances and current understanding of assessing MSC-derived exosomes for possible cell-free therapy in CRC.

Keywords: cell-free therapy; colorectal cancer; exosomes; extracellular vesicles; mesenchymal stromal cells.

Publication types

  • Review

MeSH terms

  • Cell Communication
  • Colorectal Neoplasms*
  • Exosomes*
  • Extracellular Vesicles*
  • Humans
  • Mesenchymal Stem Cells*
  • Tumor Microenvironment