Neuroscience

Gender impacts brain activity in alcoholics

Compared to alcoholic women, alcoholic men have more diminished brain activity in areas responsible for emotional processing (limbic regions including the amygdala and hippocampus), as well as memory and social processing ...

HIV & AIDS

Gut microbiome may contribute to HIV transmission in high-risk men

Gut microbes from high HIV-risk men who have sex with men drive immune activation in mice and HIV infection in cells, according to a study published April 4 in the open-access journal PLOS Pathogens by Brent Palmer and Catherine ...

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