The National Institute on Drug Abuse has awarded UCLA a $7 million grant to investigate the links between substance abuse and HIV among Latino and African-American men who have sex with men.
Researchers will examine how non-injected drugs and alcohol can directly interact with the virus and other infectious diseases, to damage these men's health. Enrollment in the study begins in January.
Called MASCULINE (MSM and Substances Cohort at UCLA Linking Infections Noting Effects), the study will be led by Pamina Gorbach, a professor of epidemiology at UCLA's Fielding School of Public Health and a professor of infectious diseases at the David Geffen School of Medicine at UCLA, and Steven Shoptaw, a professor of family medicine at the Geffen School and director of the UCLA Center for Behavioral and Addiction Medicine.
For the study, researchers will establish and maintain an extensive repository of tissue, blood and fluid samples. This repository will be headed by Dr. Peter Anton, a professor of digestive diseases at the Geffen School. Anton, Gorbach and Shoptaw are also members of the UCLA AIDS Institute.
"Alcohol, non-injection use of cocaine and methamphetamine are linked to HIV sexual risk behaviors and transmission of infectious disease," Gorbach said. "But little is known about how these substances can affect biology to produce health threats among those living with or at risk for HIV especially among minority men who have sex with men."
MASCULINE will be a companion study to the Multisite AIDS Cohort Study, the first and largest study specifically created to examine the natural history of AIDS. It will be conducted through the Fielding School's Behavioral Epidemiology Research Group.
A team of clinical researchers, epidemiologists and basic scientists will collaborate to examine the direct effects of drug use on HIV acquisition and treatment, with the primary aim of determining whether and how
|Contact: Enrique Rivero|
University of California - Los Angeles Health Sciences