Exosomes are tiny bubble-like structures released by cells that transport proteins, RNA, and other molecules to help cells communicate and heal.

Why this matters

They are being studied for their role in regenerative medicine, anti-aging, and potential treatments for diseases like cancer and Alzheimer’s. Scientists are exploring how exosomes can be used for drug delivery, stem cell therapy, and immune system regulation.

LINK: https://cellandbioscience.biomedcentral.com/articles/10.1186/s13578-019-0282-2