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Full-Text Articles in Medical Physiology
Prefrontal Cortex Glutamatergic Adaptations In A Mouse Model Of Alcohol Use Disorder, Mahum T. Siddiqi, Dhruba Podder, Amanda R. Pahng, Alexandria C. Athanason, Tali Nadav, Chelsea Cates-Gatto, Max Kreifeldt, Candice Contet, Amanda J. Roberts, Scott Edwards, Marisa Roberto, Florence P. Varodayan
Prefrontal Cortex Glutamatergic Adaptations In A Mouse Model Of Alcohol Use Disorder, Mahum T. Siddiqi, Dhruba Podder, Amanda R. Pahng, Alexandria C. Athanason, Tali Nadav, Chelsea Cates-Gatto, Max Kreifeldt, Candice Contet, Amanda J. Roberts, Scott Edwards, Marisa Roberto, Florence P. Varodayan
School of Graduate Studies Faculty Publications
Alcohol use disorder (AUD) produces cognitive deficits, indicating a shift in prefrontal cortex (PFC) function. PFC glutamate neurotransmission is mostly mediated by α-amino-3‑hydroxy-5-methyl-4-isoxazolepropionic acid-type ionotropic receptors (AMPARs); however preclinical studies have mostly focused on other receptor subtypes. Here we examined the impact of early withdrawal from chronic ethanol on AMPAR function in the mouse medial PFC (mPFC). Dependent male C57BL/6J mice were generated using the chronic intermittent ethanol vapor-two bottle choice (CIE-2BC) paradigm. Non-dependent mice had access to water and ethanol bottles but did not receive ethanol vapor. Naïve mice had no ethanol exposure. We used patch-clamp electrophysiology to measure …
Impact Of Alcohol On Bone Health In People Living With Hiv: Integrating Clinical Data From Serum Bone Markers With Morphometric Analysis In A Non-Human Primate Model, Alexandra Denys, Allison Norman, Daniel S. Perrien, Larry J. Suva, Liz Simon, Lee S. Mcdaniel, Tekeda Ferguson, Kim Pedersen, David Welsh, Patricia E. Molina, Martin J.J. Ronis
Impact Of Alcohol On Bone Health In People Living With Hiv: Integrating Clinical Data From Serum Bone Markers With Morphometric Analysis In A Non-Human Primate Model, Alexandra Denys, Allison Norman, Daniel S. Perrien, Larry J. Suva, Liz Simon, Lee S. Mcdaniel, Tekeda Ferguson, Kim Pedersen, David Welsh, Patricia E. Molina, Martin J.J. Ronis
School of Medicine Faculty Publications
People living with HIV (PLWH) represent a vulnerable population to adverse musculoskeletal outcomes due to HIV infection, antiretroviral therapy (ART), and at-risk alcohol use. Developing measures to prevent skeletal degeneration in this group requires a grasp of the relationship between alcohol use and low bone mass in both the PLWH population and its constituents as defined by sex, age, and race. We examined the association of alcohol use with serum biochemical markers of bone health in a diverse cohort of PLWH enrolled in the New Orleans Alcohol Use in HIV (NOAH) study. To explore the effects of alcohol on bone …