In a potentially landmark study on the biology of aging and how to delay it, a drug gave elderly mice the human equivalent of thirteen extra years of life.

在生物衰老和如何延缓衰老的潜在的里程碑式的研究中，一种药物使老年小鼠延长了相当于人类13年的寿命。

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These organisms provided the first hints about how much of aging was due to genes and innate biology and how much was the product of other variables.

这些有机物提供了造成老化原因的最初线索，说明其中有多少归因于基因和先天生物，又有多少是其它变量的产物。

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EarthSky spoke to an MIT professor of biology who studies the genetic sequence that controls aging.

“天地节目”与麻省理工学院的生物学教授进行了对话。这位生物学教授研究的是控制衰老基因序列。

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What's enticing about the finding is what it may say about the biology of aging.

FORBES: Magazine Article

In 1995, the late Richard C Strohman, then emeritus professor of molecular and cell biology at the University of California, Berkeley, wrote of the impossibility of Darwinian biology in explaining human aging and disease.

FORBES: Why You Should Fear Giant Databases With Your DNA