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Kimberly Barnhart on Muck Rack

Kimberly Barnhart

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Articles

"Gut microbiome underpinnings of anxiety and depression in long COVID-1" by Haley E. Prather, Kimberly Barnhart et al.

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By Haley Prather, Kimberly Barnhart, Stephanie Nitschke, Kayla Julio
| The University of New Mexico - UNM
Non-expert summary: COVID-19 has been identified as having a negative effect on the psychological well-being of those affected. The purpose of this investigation is to elucidate the prevalence of depression and anxiety in long COVID-19, as well as explore whether gut-based processes underlie such psychiatric consequences of COVID-19. By investigating the connection between the gut and anxiety as well as depression in long COVID-19, we can better understand and treat this debilitating condition.
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"Effects of dysbiosis and gut-derived hydrogen sulfide on cognitive per" by Kimberly Barnhart, Haley Prather et al.

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By Stephanie Nitschke, Kayla Julio, Kimberly Barnhart, Haley Prather
| The University of New Mexico - UNM
The goal of this project was to examine the effects of gut dysbiosis and gut-derived hydrogen sulfide on cognitive performance in humans. Hydrogen sulfide (H2S) is known to produce neurotoxic effects in relatively large amounts, yet it is produced by the body in tiny concentrations and has important roles. Here, we examined how moderate levels of H2S produced by gut bacteria may affect cognition. FUNDING: This project was supported by the NIGMS Grant P20GM109089 and NINDS Grant R01NS129407
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