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单词 cytolysis
释义

Definition of cytolysis in English:

cytolysis

nounsʌɪˈtɒlɪsɪssīˈtäləsəs
mass nounBiology
  • The dissolution or disruption of cells, especially by an external agent.

    〔生〕细胞溶解

    Example sentencesExamples
    • The background showed mild cytolysis with only occasional monotonous round cells that showed hyperchromatic nuclei with a delicate chromatin pattern and foamy cytoplasm.
    • Progressive swelling resulted in cytolysis and release of virions.
    • Degranulation via cytolysis involves eosinophil rupture and exudation of cellular contents, making eosinophils difficult to stain and recognize histologically.
    • Because NAC has a direct antioxidant action in lymphocytes, concern has been expressed that NAC supplementation would inhibit the natural mechanism of cytolysis by neutrophils.
    • Eosinophils in vitro exhibited different stages of apoptosis, ending with secondary necrosis distinct from in vivo eosinophil cytolysis.

Derivatives

  • cytolytic

  • adjectiveˌsʌɪtəˈlɪtɪk
    Biology
    • Cells semipermissive to viral replication, such as neurons for herpes simplex virus, allow little viral gene expression thus enabling the development of latent infection even with cytolytic viruses.
      Example sentencesExamples
      • Host cells are rapidly killed by cytolytic enzymes or toxins.
      • As it has been found that this compound is cytolytic to human cells in vitro, the authors investigated whether it exerts the same effect on plant cells.
      • The important virulence factor of the bacteria is the enterotoxin responsible for gastroenteritis, the major enterotoxin being a cytolytic beta-haemolysin or aerolysin.
      • Melittin is a cytolytic peptide extracted from bee venom.
      • The human immune system fights cancer partly through the production of many populations of specialized immune cells called cytolytic T cells.

Definition of cytolysis in US English:

cytolysis

nounsīˈtäləsəs
Biology
  • The dissolution or disruption of cells, especially by an external agent.

    〔生〕细胞溶解

    Example sentencesExamples
    • Degranulation via cytolysis involves eosinophil rupture and exudation of cellular contents, making eosinophils difficult to stain and recognize histologically.
    • The background showed mild cytolysis with only occasional monotonous round cells that showed hyperchromatic nuclei with a delicate chromatin pattern and foamy cytoplasm.
    • Eosinophils in vitro exhibited different stages of apoptosis, ending with secondary necrosis distinct from in vivo eosinophil cytolysis.
    • Progressive swelling resulted in cytolysis and release of virions.
    • Because NAC has a direct antioxidant action in lymphocytes, concern has been expressed that NAC supplementation would inhibit the natural mechanism of cytolysis by neutrophils.
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更新时间:2024/12/27 2:02:50