V2EX animal model

Animal Model

定义 Definition

动物模型:在生物医学与生命科学研究中,指用于模拟人类(或其他目标物种)疾病、生理过程或药物反应的动物个体/品系/实验系统,常用于机制研究与药物的临床前评估。(不同于“model animal/模式动物”更强调“物种本身常被用来研究”。)

发音 Pronunciation (IPA)

/nml mdl/(AmE), /nml mdl/(BrE)

例句 Examples

Animal models help scientists test new medicines before human trials.
动物模型帮助科学家在进行人体试验前测试新药。

Although the mouse is a widely used animal model, its immune response may not fully mirror that of humans, so results must be interpreted cautiously.
尽管小鼠是最常用的动物模型之一,但它的免疫反应未必完全等同于人类,因此结果需要谨慎解读。

词源 Etymology

该短语由 animal(动物) + model(模型/范式) 组成。Model 源自拉丁语 modulus(“尺度、标准”),在科学语境中引申为“用来代表与模拟现实系统的对象/体系”。“animal model”作为现代科研术语,在20世纪生物医学实验方法体系化后广泛固定下来,用来强调“用动物来模某种疾病或生理过程”。

相关词 Related Words

文学与作品 Literary Works

  • The Emperor of All Maladies(Siddhartha Mukherjee)在讲述癌症研究史时多处讨论“动物模型/小鼠模型”在机制与药物验证中的作用。
  • The Gene: An Intimate History(Siddhartha Mukherjee)涉及遗传学实验传统,包含对动物模型(尤其是小鼠等)的叙述与反思。
  • Bad Science(Ben Goldacre)在批判不严谨研究与证据链时,提到临床前研究与动物模型结果外推到人类的局限。
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