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atro_city@fedia.io to Science@mander.xyz · 6 days ago

New study shows Alzheimer’s disease can be reversed to achieve full neurological recovery—not just prevented or slowed—in animal models

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New study shows Alzheimer’s disease can be reversed to achieve full neurological recovery—not just prevented or slowed—in animal models

fedia.io

atro_city@fedia.io to Science@mander.xyz · 6 days ago
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Crossposted from https://fedia.io/m/world@quokk.au/t/3250233

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  • solrize@lemmy.ml
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    6 days ago

    IN MICE

    • MalReynolds@slrpnk.net
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      5 days ago

      Which don’t get Alzheimer’s. Mice lie, monkeys exaggerate.

      That said, this study is cause for cautious optimism. The mechanism they’ve targeted cleared symptoms in 'two of these mouse models: One carried multiple human mutations in amyloid processing; the other carried a human mutation in the tau protein. ’ Mosreso, it does it by modulating NAD+, long a target of interest in AD. From the paper

      Nicotinamide adenine dinucleotide (NAD+) homeostasis is central to cellular resilience against oxidative stress, DNA damage, neuroinflammation, blood-brain barrier (BBB) deterioration, impaired hippocampal neurogenesis, synaptic plasticity deficits, and neurodegeneration.

      As such it is not only of interest to sufferers of AD but the aging population in general.

  • TryingSomethingNew@sopuli.xyz
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    6 days ago

    Anybody got an account on whatever fedia.io is?

    • ragica@lemmy.ml
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      6 days ago

      Don’t know what fedia is, but based on the graphic and title the story is the same as this I saw last month…

      https://case.edu/news/new-study-shows-alzheimers-disease-can-be-reversed-achieve-full-neurological-recovery-not-just-prevented-or-slowed-animal-models

      • TryingSomethingNew@sopuli.xyz
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        6 days ago

        Kind of what I was figuring, but wasn’t sure if it had different info. Thanks!

    • Davel23@fedia.io
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      6 days ago

      Right here.

      • TryingSomethingNew@sopuli.xyz
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        6 days ago

        Okay… mind sharing whatever is linked in there? Is it just the earlier story?

        • Davel23@fedia.io
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          6 days ago

          I assume you’re not seeing the linked story, sometimes posts propagate without them. I’m not sure how it works on whatever instance software you’re using, but at least on MBin there’s a button next to the community name in the sidebar which opens the community on the instance it originates from. The link is usually good there. In any event, the link is below:

          https://case.edu/news/new-study-shows-alzheimers-disease-can-be-reversed-achieve-full-neurological-recovery-not-just-prevented-or-slowed-animal-models

          • TryingSomethingNew@sopuli.xyz
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            5 days ago

            Yeah, just see the headline and the link to that site, that’s it. At least on Voyager.

            • FeatherConstrictor@sh.itjust.works
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              5 days ago

              Yah weird, usually crossposts render fine for me on Voyager but this one seems to have failed

    • viral.vegabond@piefed.social
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      6 days ago

      I could be wrong, but I seem to remember that one being an Mbin instance…

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