Differential Vpu-mediated CD4 and tetherin downregulation functions among Major HIV-1 Group M subtypes

Gisele Umviligihozo, Kyle D. Cobarrubias, Sandali Chandrarathna, Steven W. Jin, Nicole Reddy, Helen Byakwaga, Conrad Muzoora, Mwebesa B. Bwana, Guinevere Q. Lee, Peter W. Hunt, Jeff N. Martin, Chanson J. Brumme, David R. Bangsberg, Etienne Karita, Susan Allen, Eric Hunter, Thumbi Ndung’u, Zabrina L. Brumme, Mark A. Brockman