Human immunodeficiency virus type 1 viral protein R (Vpr) induces CCL5 expression in astrocytes via PI-3 K and MAPK signaling pathways. - Gangwani, Mohitkumar R.; Noel Jr, Richard J.; Shah, Ankit; Rivera-Amill, Vanessa; Kumar, Anil (Journal of Neuroinflammation, 2013)