Brain Research BulletinAugust 1, 2026Barkha J. Yadav-Samudrala, Laith E. Sawaqed, Caitlin J. Huguely Wilkinson et al.
While combined antiretroviral therapy (cART) has transitioned HIV-1 into a manageable chronic condition, it fails to eradicate latent viral reservoirs in the central nervous system (CNS) that drive persistent neuroinflammation and synaptodendritic injury. Consequently, people living with human immunodeficiency virus type-1 (HIV-1) often utilize cannabis to manage neurological symptoms, yet the...
Δ9-tetrahydrocannabinol (THC) has been studied for its neuroprotective benefits in disease and its ability to improve HIV-1-related symptoms in clinical and preclinical models. Chronic THC administration may cause reduced sensitivity to antinociceptive, hypothermic, and anxiolytic effects following acute THC administration, and HIV status may further influence these effects. Thus, the present...
Research SquareDecember 29, 2022Barkha J. Yadav-Samudrala, Ben L. Gorman, Hailey Dodson et al.1 citation
preprint
Abstract Cannabis use is highly prevalent especially among people living with HIV (PLWH). Activation of the anti-inflammatory and neuroprotective endocannabinoid system by phytocannabinoids, i.e. Δ9-tetrahydrocannabinol (THC), has been proposed to reduce HIV symptoms. However, THC’s effects on HIV-associated cognitive impairments are unclear. Using HIV-1 Tat transgenic mice, the current study...