Biopartículas

Biopartículas are microscopic entities originating from biological sources. They encompass a wide range of structures, from cellular components to extracellular vesicles. The term can refer to individual biological molecules, such as proteins or nucleic acids, that exhibit particle-like behavior, or it can describe larger assemblies like viruses or cellular debris. A significant category of biopartículas includes extracellular vesicles (EVs), which are released by cells and play crucial roles in intercellular communication. These EVs, such as exosomes and microvesicles, carry various biomolecules like proteins, lipids, and RNA, influencing the functions of recipient cells. The study of biopartículas is a rapidly growing field, with applications in diagnostics, therapeutics, and understanding fundamental biological processes. Their small size and biological origin make them valuable targets for drug delivery systems and as biomarkers for disease states. Research into biopartículas continues to uncover their diverse functions and potential applications in medicine and biotechnology.