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相关实验视频

Updated: Jul 10, 2026

A Doxorubicin-Induced Murine Model of Dilated Cardiomyopathy In Vivo
05:14

A Doxorubicin-Induced Murine Model of Dilated Cardiomyopathy In Vivo

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一种超氧化物脱酶的非类模仿剂,在老鼠中具有治疗活性.

D Salvemini1, Z Q Wang, J L Zweier

  • 1MetaPhore Pharmaceuticals, 1910 Innerbelt Business Center Drive, St. Louis, MO 63114, USA. dsalvemini@metaphore.com

Science (New York, N.Y.)
|October 9, 1999
PubMed
概括
此摘要是机器生成的。

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一种新型的复合物M40403模仿超氧化物脱酶 (SOD) 酶. 这种化合物显示出高的SOD活性,并保护大鼠免受组织损伤,为与自由基相关的疾病提供了潜在的治疗方法.

科学领域:

  • 生物化学 生物化学
  • 药用化学 医学化学
  • 药理学 药理学是指药理学的学科.

背景情况:

  • 人类疾病往往源于过度的氧气自由基导致细胞损伤.
  • 超氧化脱酶 (SOD) 酶自然减轻这些有害基.
  • 开发有效的SOD模拟器对于治疗干预至关重要.

研究的目的:

  • 设计和评估一种新的 (II) 复合物,M40403,作为超氧化物脱酶 (SOD) 的功能模仿剂.
  • 在疾病模型中评估M40403的催化活性,稳定性和体内疗效.

主要方法:

  • 一个 (II) 复合物的合成与一个 bis (cyclohexylpyridine) 替代的宏循环连接体 (M40403).
  • 评估M40403的催化超氧化物脱酶 (SOD) 活性.
  • 在体内评估M40403的化学和生物稳定性.
  • 测试M40403在炎症和缺血-再输液损伤的老鼠模型中的保护作用.

主要成果:

  • M40403表现出高的催化SOD活性.
  • 该复合体在体内表现出极好的化学和生物稳定性.
  • 在炎症和缺血-再输血模型中,给予M40403显著保护大鼠免受组织损伤.

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相关实验视频

Last Updated: Jul 10, 2026

A Doxorubicin-Induced Murine Model of Dilated Cardiomyopathy In Vivo
05:14

A Doxorubicin-Induced Murine Model of Dilated Cardiomyopathy In Vivo

Published on: May 16, 2020

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07:47

Non-Invasive PET/MR Imaging in an Orthotopic Mouse Model of Hepatocellular Carcinoma

Published on: August 31, 2022

Acupuncture Treatment in a Mouse Model of Chronic Hypoxia-Induced Cognitive Dysfunction
03:26

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结论:

  • M40403 作为一种有效的超氧化物脱酶 (SOD) 仿真剂.
  • M40403的稳定性和保护作用表明其具有治疗潜力.
  • 像M40403这样的基于的SOD模仿剂可能为涉及超氧化基的疾病提供新的临床策略.