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第44卷第1期                 李彦霖,王有民,朱 莉. miR⁃124在常见神经退行性疾病中的作用[J].
                  2024年1月                     南京医科大学学报(自然科学版),2024,44(01):123-129                       ·127 ·


                因其重要的炎症介质作用成为潜在的抗炎治疗靶                                 [J]. N Engl J Med,2010,362(4):329-344
                通路。过度活化的 NF⁃κB 信号通路被证实与 PD 的                     [6] HANIU M,DENIS P,YOUNG Y,et al. Characterization
                病理过程密切相关。Xing等           [58] 证实miR⁃124通过靶             of Alzheimer’s beta ⁃ secretase protein BACE. A pepsin
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                通路,参与 PD 的神经炎症过程。另一较为经典的                               2000,275(28):21099-21106
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                MAPK 信号通路参与细胞生长、分化以及炎症反应
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                靶向抑制p38和p62的表达减少促炎因子的释放和                              [J]. J Alzheimer’s Dis,2010,21(1):75-79
                自我吞噬。这些研究表明,miR⁃124 主要通过减少                       [9] YANG G S,SONG Y M,ZHOU X Y,et al. MicroRNA⁃
                促炎因子的释放等抑制炎症反应发挥神经保护作                                  29c targets β⁃site amyloid precursor protein⁃cleaving en⁃
                用,提示miR-124有望成为治疗PD神经炎症的生物                             zyme 1 and has a neuroprotective role in vitro and in vivo
                靶点。                                                   [J]. Mol Med Rep,2015,12(2):3081-3088
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                    miR⁃124 在脑中高度表达,成为中枢神经系统
                                                                       596-601
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                升高 ApoE 的表达,减少促炎因子的释放和增加抗
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                ANXA5 等与自噬和神经元凋亡相关的靶基因对多                               lation of amyloid precursor protein neuronal splicing by
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                望成为治疗神经退行性疾病的生物靶点;进一步研                                 and neuron⁃targeting DNA nanoflowers co⁃delivering miR⁃
                究该分子在神经退行性疾病患者外周血中的表达                                  124 and rutin for synergistic therapy of Alzheimer’s dis⁃
                                                                       ease[J]. Small Weinheim Der Bergstrasse Ger,2022,18
                意义重大。
                                                                      (14):e2107534
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