NIH R01 · 2024
Calcium-related neurotoxicity of cocaine
Disfunction of the prefrontal cortex (PFC), plays a crucial role in compulsive cocaine use and addiction. The role of glia in addition to that of neurons and vascular networks in cocaine-induced PFC dysfunction remains elusive. In the completing R01, we showed that the neurotoxic effects of cocaine were associated with persistent decreases in cerebral blood flow (CBF) and an elevation in intracellular calcium in cortex; however, we did not assess the role of glia versus that of neurons on the CBF decreases. This renewal application, "Calcium-related neurotoxicity of cocaine", will assess the effects of acute and chronic cocaine on astrocytic Ca2+ and its role on the CBF deficits and…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.