Rat Life Cycle Kidney Male Gene Expression Data

The kidney is important for a number of physiological processes including blood filtering, blood pressure regulation and proper excretion of many drugs and xenobiotics. Age is a predisposing condition for susceptibility to chronic kidney disease and progression as well as acute kidney injury that may arise due to the adverse effects of some drugs. Age-related differences in kidney biology, therefore, are a key concern in understanding drug safety and disease progression. We hypothesize that the underlying suite of genes expressed in the kidney at various life cycle stages will impact susceptibility to adverse drug reactions. Therefore, establishing changes in baseline expression data between these life stages is the first and necessary step in evaluating this hypothesis.肾脏在诸多生理过程中发挥关键作用，涵盖血液过滤、血压调控，以及多种药物与外源性物质（xenobiotics）的正常排泄。年龄是慢性肾脏病（chronic kidney disease）易感性、病情进展，以及部分药物不良反应引发的急性肾损伤（acute kidney injury）的易感风险因素。因此，肾脏生物学的年龄相关差异，是解析药物安全性与疾病进展机制的核心关注点。我们提出如下假说：肾脏在不同生命周期阶段所表达的核心基因集合，会影响药物不良反应（adverse drug reactions）的易感性。因此，明确这些生命阶段之间的基线基因表达数据变化，是验证该假说的首要且必要步骤。