Pharmacological lifespan extension of invertebrates.

Pharmacological lifespan extension of invertebrates.
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DOI:
10.1016/j.arr.2012.06.006
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发表时间:
2013-01
影响因子:
13.1
通讯作者:
Alavez, Silvestre
Alavez, Silvestre
中科院分区:
医学1区
文献类型:
--
作者:
Lucanic, Mark;Lithgow, Gordon J.;Alavez, Silvestre

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人们对鉴定在多个物种中,特别是在哺乳动物中减缓衰老的小的药物样化合物有相当大的兴趣。此类化合物可证明可用于治疗和延缓人类的年龄相关疾病。正如无脊椎动物模型在帮助我们了解控制衰老的遗传途径方面至关重要一样,这些模型生物在发现影响寿命的化学化合物方面也很有价值。秀丽隐杆线虫(C. elegans)对于这些研究具有许多优点,包括其寿命短,并且已经被许多研究人员利用来寻找影响衰老的化合物。在这里,我们总结了在确定延长无脊椎动物寿命的化合物方面所取得的进展,并介绍了我们在将这项研究转化为人类疗法时所面临的挑战。
There is considerable interest in identifying small, drug-like compounds that slow aging in multiple species, particularly in mammals. Such compounds may prove to be useful in treating and retarding age-related disease in humans. Just as invertebrate models have been essential in helping us understand the genetic pathways that control aging, these model organisms are also proving valuable in discovering chemical compounds that influence longevity. The nematode Caenorhabditis elegans (C. elegans) has numerous advantages for such studies including its short lifespan and has been exploited by a number of investigators to find compounds that impact aging. Here, we summarize the progress being made in identifying compounds that extend the lifespan of invertebrates, and introduce the challenges we face in translating this research into human therapies.
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发表时间: 2004-08-31
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