He added that the challenge was to next move beyond this correlative study to figure out how these gene variations may lead to functional changes that contribute to the molecular process of aging.
他补充说，挑战在于这一相关性研究的下一步，即弄清楚这些变异基因如何可能导致分子老化过程的功能性变化。
The close interaction is known between decline in functional activity of the immune system and the process of aging.
已知在免疫系统功能活力的低下及老龄化的进过程之间有密切互动关系。
The results above may have some relationship with the functional decrease in producing and secreting corticosteroid of adrenal cortex of aging rats.
上述结果可能与衰老大鼠肾上腺皮质合成、分泌类固醇激素的功能下降有关。
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