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A white lab mouse peers over the wall of a sprawling maze
Bacterial Metabolite May Regulate Cognition in Mice
Microbes in the gut influence the death of support cells in the brain by producing isoamylamine, a study suggests.
Bacterial Metabolite May Regulate Cognition in Mice
Bacterial Metabolite May Regulate Cognition in Mice

Microbes in the gut influence the death of support cells in the brain by producing isoamylamine, a study suggests.

Microbes in the gut influence the death of support cells in the brain by producing isoamylamine, a study suggests.

aging, neuroscience, microbiology

illustration of human brain
COVID-19 Linked to Neural Changes
Shawna Williams | Mar 7, 2022 | 3 min read
A study that examined the brains of people before and after SARS-CoV-2 infection found a decrease in brain volume and damage to olfactory areas compared with controls.
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Fecal Transplant Restores Youth to Old Mice
Roni Dengler, PhD | Aug 30, 2021 | 3 min read
Microbiota from young mice reversed some aspects of aging and enhanced brain health in aged mice.
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Gut Bugs May Help Centenarians Reach Their 100th Birthdays
Roni Dengler, PhD | Aug 30, 2021 | 3 min read
Centenarians have distinct microbiomes with species that produce unique bile acids, which may help thwart illness.
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