Browsing by Author "Fang, Minxi"

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    Hedgehog Signaling in CNS Remyelination
    (MDPI, 2022-07-21) Fang, Minxi; Tang, Tao; Qiu, Mengsheng; Xu, Xiaofeng; Anatomy, Cell Biology and Physiology, School of Medicine
    Remyelination is a fundamental repair process in the central nervous system (CNS) that is triggered by demyelinating events. In demyelinating diseases, oligodendrocytes (OLs) are targeted, leading to myelin loss, axonal damage, and severe functional impairment. While spontaneous remyelination often fails in the progression of demyelinating diseases, increased understanding of the mechanisms and identification of targets that regulate myelin regeneration becomes crucial. To date, several signaling pathways have been implicated in the remyelination process, including the Hedgehog (Hh) signaling pathway. This review summarizes the current data concerning the complicated roles of the Hh signaling pathway in the context of remyelination. We will highlight the open issues that have to be clarified prior to bringing molecules targeting the Hh signaling to demyelinating therapy.