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System Xc-还可介导胱氨酸和谷氨酸在细胞内外的交换 [10] BAI Y Q,WANG W W,WANG L,et al. Obacunone at‐
作用,其中胱氨酸在细胞内可先被还原为半胱氨酸,再 tenuates liver fibrosis with enhancing anti-oxidant effects
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酶,可在谷胱甘肽的辅助作用下,将有害的脂质过氧化 [11] LI J,DENG S H,LI J,et al. Obacunone alleviates ferrop‐
tosis during lipopolysaccharide-induced acute lung injury
物还原为无害的物质,从而阻断脂质过氧化反应的发
[23]
生,进而抑制铁死亡 。本研究结果显示,模型组小鼠 by upregulating Nrf2-dependent antioxidant responses[J].
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2+
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清中 T-SOD 活力显著降低,提示铁死亡的发生;经黄柏 boswellic acid ameliorates renal interstitial fibrosis via
2+
酮干预后,小鼠肾脏组织中Fe 浓度和血清中MDA含量 Klotho/TGF- β/Smad signalling pathway[J]. J Cell Mol
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死亡,从而改善UUO模型小鼠肾间质纤维化。 [14] 《中成药治疗优势病种临床应用指南》标准化项目组. 中
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[15] 程红新,杨晓萍,蒋雅红,等. 纤维连接蛋白在肾间质纤
抑制铁死亡有关。
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中国药房 2023年第34卷第5期 China Pharmacy 2023 Vol. 34 No. 5 · 559 ·