The Best in Science News and Amazing Breakthroughs
The findings of this new study suggest four of those mechanisms might be interconnected, and could explain the cognitive difficulties and memory loss people with long COVID. Not only that, the study could point the way toward possible treatments if the results are replicated in larger cohorts.
The connection they propose goes like this: lingering viral material could trigger the body's immune system to pump outThis drives inflammation, which limits the absorption of tryptophan, an amino acid used to make serotonin, in the gut. "Our findings suggest that several of the current hypotheses for the pathophysiology of long COVID might be linked by a single pathway that is connected by serotonin reduction," Maayan Levy, University of Pennsylvania microbiologist and senior author of the study,In mice, low serotonin levels and reduced vagus nerve activity from a viral infection resulted in the animals performing worse on memory tests.
Deutschland Neuesten Nachrichten, Deutschland Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
Nets leave turbulent times behind, seek playoff spot behind blossoming Bridges and healthy SimmonsThe Brooklyn Nets held on to make the playoffs last season after trading Kevin Durant and Kyrie Irving. They are still good enough now to get back again. To do so, Mikal Bridges will have to remain the offensive force he was after coming from Phoenix in the Durant trade, averaging 26.1 points in 27 games.
Weiterlesen »
Miss Manners: How long are we expected to keep ahold of items left behind by guests?Advice from Judith Martin, Nicholas Ivor Martin and Jacobina Martin.
Weiterlesen »
These 6 global stocks are nearing the dreaded 'death cross' chart patternCNBC Pro identified 6 stocks, from automakers to lithium miners, which are close to forming a death cross chart pattern.
Weiterlesen »
A pattern of unfair pay | Morning NewsletterA doctor's prescription: ‘Get a cat.’
Weiterlesen »
Warm Winter Predicted for Northern U.S.El Niño weather pattern may also bring above-average rain and snow in places
Weiterlesen »
Why the 'Halloween Indicator' could trick stock investors this yearSeasonal market pattern is reliable in just one of every four years — and not this one.
Weiterlesen »