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    Home > Biochemistry News > Biotechnology News > Cell: The surprising new function of immune cells in the brain

    Cell: The surprising new function of immune cells in the brain

    • Last Update: 2021-09-29
    • Source: Internet
    • Author: User
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    Picture: (blue: cell nucleus) can be combined by tubular projection (red) to degrade dangerous proteins


    AG Heneka/University of Bonn

    In order to break down toxic proteins faster, immune cells in the brain can join together to form a network when needed


    Alpha-synuclein (abbreviated as aSyn) performs important tasks in brain nerve cells


    Therefore, the brain's immune cells, microglia, try to break down and process aSyn aggregates


    Division of labor can prevent overload

    Studies have shown that microglia may join together spontaneously to better respond to threats


    Among the more common mutations in some Parkinson's disease patients, both aSyn and mitochondrial transport are impaired


    The fact that microglia can join together is unknown in the past


    Article highlights

    • Microglia quickly swallow exogenous α-synuclein but slowly degrade it


    Article Abstract


    Original search:

    DOI

    10.


    Microglia jointly degrade fibrillar alpha-synuclein cargo by distribution through tunneling nanotubes


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