This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Simian immunodeficiency virus (SIV) becomes more virulent upon in vivo evolution. Also, tissue specific variants have been identified that may impact infection and disease. The mechanisms by which SIV acquires increased potential to replicate, and thereby drive disease progression, are not well understood. Identifying the molecular determinants of virulence will provide a basis for uncovering the host-virus interactions important for efficient virus replication. The goal of the study is to identify the molecular determinants of a lymph node (LN)-derived SIV variant that enable it to replicate in resting peripheral blood mononuclear cells, and to define the host cell interactions important for supporting virus replication.
Showing the most recent 10 out of 444 publications
