V2EX cytotoxic

Cytotoxic

释义 Definition

细胞毒性的;对细胞有毒、能杀伤细胞的。 常用于医学与生物学语境(如“cytotoxic drugs/agents”:细胞毒性药物/因子),尤其指能破坏或杀死细胞(例如肿瘤细胞)的作用。也可泛指“有害细胞、导致细胞死亡”的性质。

发音 Pronunciation (IPA)

/satotksk/

例句 Examples

The doctor explained that the drug is cytotoxic to cancer cells.
医生解释说,这种药物对癌细胞具有细胞毒性。

Although the therapy can be highly effective, its cytotoxic effects may also damage healthy tissue if dosing is not carefully controlled.
尽管这种疗法可能非常有效,但如果剂量控制不谨慎,其细胞毒性作用也可能损伤健康组织。

词源 Etymology

cyto- 来自希腊语 kytos(“细胞、容器”之意),**-toxic** 来自希腊语 toxikon(与“毒”相关)。合起来字面意思就是“对细胞有毒的”,因此在现代医学与生命科学中用来描述“能杀伤细胞”的性质或作用。

相关词 Related Words

文学与作品 Literary Works

  • **《利维坦的觉醒》(Leviathan Wakes)**(James S. A. Corey):作品涉及生物医学与“毒性/细胞层面破坏”等科学语汇,出现过包括 cytotoxic 在内的技术性词汇用法。
  • **《侏罗纪公园》(Jurassic Park)**(Michael Crichton):在偏科普与生物技术叙述中常使用医学/生物学术语,语境中可见 cytotoxic 这类词用于描述生物效应与风险。
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