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首页> 外文期刊>The journals of gerontology.Series A. Biological sciences and medical sciences >Drugs, nutrients, and phytoactive principles improving the health span of rodent models of human age-related diseases.
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Drugs, nutrients, and phytoactive principles improving the health span of rodent models of human age-related diseases.

机译:药物,营养物质和植物活性成分可改善人类与年龄有关的疾病的啮齿动物模型的健康期。

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摘要

Rodents are often the species of choice to examine the effect of drugs on survival and on the progression of specific diseased tissues. This statement is also true for research laboratories working in the field of nutrition and aging. In addition to diets that can reduce the life expectancy of rodents, such as diabetogenic or high-fat diets, genetically modified rodents exhibiting different accelerated age-associated diseases also provide important biologic tools to decipher the impact of drugs, nutrients, or phytoactive compounds on their health and life span. This review covers some of the chemicals believed to decelerate the appearance of age-related diseases in different rodent models. Such chemicals include antioxidants, anti-inflammatory molecules, modulators of metabolic sensors, calorie restriction mimetics, and vegetal polyphenolic compounds that affect mitochondrial functions, cellular proliferation or differentiation as well as cell functionality.
机译:啮齿动物通常是检查药物对生存和特定疾病组织进展的影响的选择物种。对于营养和衰老领域的研究实验室来说,这一说法也是正确的。除了可以降低啮齿动物寿命的饮食(例如糖尿病或高脂饮食)以外,表现出不同的与年龄相关的加速疾病的转基因啮齿动物还提供了重要的生物学工具,可用来解释药物,营养物质或植物活性化合物对动物的影响。他们的健康和寿命。这篇综述涵盖了被认为会在不同啮齿动物模型中减缓与年龄有关的疾病出现的某些化学物质。这些化学物质包括抗氧化剂,抗炎分子,代谢传感器的调节剂,卡路里限制模拟物和影响线粒体功能,细胞增殖或分化以及细胞功能的植物多酚化合物。

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