FINDINGS: UCLA researchers have found the human gut to be a major reservoir harboring the HIV virus -- holding almost twice as much as a person's blood. In addition, the virus stored in the gut does not decay or reduce over time, as is also the case with blood-related reservoirs. It is well-known that peripheral blood mononuclear cells (PBMCs) and lymph nodes are principal reservoirs harboring the human immunodeficiency virus (HIV). The role of gut-associated lymphoid tissue (GALT) in this setting, however, had not been properly evaluated until now. Researchers from the Center for Prevention Research and the UCLA AIDS Institute at the David Geffen School of Medicine at UCLA, in collaboration with the AIDS Research Alliance in West Hollywood, Calif., collaborated on this research.
IMPACT:
AUTHORS:
W. John Boscardin, Julie Elliott, Philip Taing, Marie M.P. Fuerst, Ian McGowan and Peter A. Anton of UCLA; Michael A. Poles of New York University; and Stephen Brown of the AIDS Research Alliance.
JOURNAL:
FUNDERS:
JAIDS Journal of Acquired Immune Deficiency Syndromes