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[15]
DCD 病理进程中起枢纽作用 。线粒体呼吸酶活性可 liorates tau hyperphosphorylation and cognitive impair‐
直接反映线粒体能量代谢水平,Drp1介导的线粒体动力 ment in type 2 diabetes through acting on Wnt/β-catenin/
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Drp1 Ser637 位点,维持线粒体的稳定与呼吸功能,从而
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[17]
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果显示,经短效艾塞那肽干预后,细胞中线粒体呼吸酶
114578.
Ⅱ、Ⅳ活性显著升高,Drp1磷酸化水平显著升高,这提示
[ 9 ] 秦亚玮,李娜,黄钰涵,等 . 艾塞那肽改善 T2DM 患者和
短效艾塞那肽可有效改善海马神经元细胞线粒体动力 db/db小鼠肝脏胰岛素抵抗的作用[J]. 药学与临床研究,
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H89,结果显示,短效艾塞那肽对海马神经元细胞的改善 Exendin-4 attenuates blast traumatic brain injury induced
作用被显著逆转。 cognitive impairments,losses of synaptophysin and in vi‐
综上所述,短效艾塞那肽可通过激活cAMP/PKA通 tro TBI-induced hippocampal cellular degeneration[J]. Sci
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用。这一发现不仅深化了对GLP-1RA中枢保护机制的 tenuates cardiac fibrosis in diabetic mice by activating
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理解,更为 DCD 的临床干预提供了 cAMP/PKA 通路这
Adv,2023,9(31):eadd4222.
一潜在靶点,兼具重要的理论意义与应用价值。
[12] KOEKKOEK P S,KAPPELLE L J,VAN DEN BERG E,
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· 594 · China Pharmacy 2026 Vol. 37 No. 5 中国药房 2026年第37卷第5期

