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Abstract Title:How can nanomicelle-curcumin modulate aluminum phosphide-induced神经毒性?:SIRT1/FOXO3信号通路的作用。
摘要来源:
瞄准Neurosci。 2023; 10(1):56-74。 EPUB 2023 4月4日。PMID: 37077959 3707959 Kheiripour,Hassan Ghasemi,Sara Soleimani-Asl,Ali Fathi Jouzdani,Mohammadmahdi Sabahi,Zahra Ganji,Zahra Azizi,Akram Ranjbar许多国家最重要的脑毒性和死亡原因。姜黄素(CUR)是一种主要的姜黄成分,是针对许多疾病(包括脑毒性)的有效保护剂。这项研究旨在检查可能的保护在ALP诱导的脑毒性的大鼠模型中,纳米胶质姜黄素(纳米胶曲)及其潜在机制的潜力。总共将36只Wistar大鼠随机分为6组(n = 6),并暴露于ALP(2 mg/kg/day,Orally) + CUR或纳米胶-CUR(100 mg/kg/day,Orally)7天。 Then, they were anesthetized, and brain tissue samples were dissected to evaluate histopathological alterations, oxidative stress biomarkers, gene expression of SIRT1, FOXO1a, FOXO3a, CAT and GPX in brain tissue via hematoxylin and eosin (H&E) staining, biochemical and enzyme-linked immunosorbent assay (ELISA) methods and Real-Time PCR analysis. CUR和纳米塞cur通过降低MDA水平并诱导抗氧化能力(TTG,TAC和SOD水平)以及抗氧化剂酶(CAT,GPX),组织病理学变化和SIRT在大脑组织中基因表达的基因表达来显着改善ALP诱导的脑损伤。得出的结论是纳米胶-Cur治疗通过减少氧化应激来缓解ALP诱导的脑毒性的有害作用。因此,它可以被认为是ALP中毒的合适治疗选择。