Tag Archives: George Mason University

Exosomes are small vesicles, approximately 30-100 nm in diameter, that transport various cargos, such as proteins and nucleic acids, between cells. It has been previously shown that exosomes can also transport viral proteins, such as the HTLV protein Tax, and ...

Cells infected by the deadly Ebola virus may release viral proteins such as VP40 packaged in exosomes, which, as new research indicates, can affect immune cells throughout the body impairing their ability to combat the infection and to seek out ...

Exosomes are nano-sized vesicles produced by healthy and virus-infected cells. Exosomes derived from infected cells have been shown to contain viral microRNAs (miRNAs). HIV-1 encodes its own miRNAs that regulate viral and host gene expression. The most abundant HIV-1-derived miRNA ...