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    Home > Biochemistry News > Biotechnology News > How to save hair loss?

    How to save hair loss?

    • Last Update: 2021-09-28
    • Source: Internet
    • Author: User
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    Picture: The appearance of rats fed high-fat food (right) and standard food (left)


    Source: TMDU Department of Stem Cell Biology

    As we all know, obesity is related to the development of many human diseases


    Under normal circumstances, high-fat stem cells will renew themselves during each hair follicle cycle


    "A high-fat diet consumes high-fat stem cells, thereby accelerating hair thinning, especially in elderly mice


    "Even if fed high-fat foods for four consecutive days, high-fat stem cells showed signs of increased oxidative stress and epidermal differentiation


    Senior author Emi K.


    The researchers confirmed that in this process, the activation of the Sonic hedgehog signaling pathway can save the depletion of HFSCs


    This research provides interesting new insights into specific cell fate changes and tissue dysfunction that may occur after high-fat diet or gene-induced obesity, and may open the door to the future prevention and treatment of thinning hair and understanding of obesity-related diseases


    Original search:

    "Obesity accelerates hair thinning by stem cell-centric converging mechanisms," was published in Nature at DOI: 10.



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