Tag Archives: MicroRNA Biogenesis

Exosomes are lipid bilayer extracellular vesicles (EVs) of 50-150nm in size, which contain nucleic acids (mRNA, ncRNAs and DNA), proteins and lipids. They are secreted by all cells and circulate in all body fluids. Exosomes are key mediators of several ...

Exosomes are secreted by all cell types and contain proteins and nucleic acids. Here, researchers from the University of Texas MD Anderson Cancer Center report that breast cancer associated exosomes contain microRNAs (miRNAs) associated with the RISC-Loading Complex (RLC) and ...