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单词 phorbol
释义

Definition of phorbol in English:

phorbol

noun ˈfɔːbɒl
mass nounChemistry
  • A compound present (in the form of highly carcinogenic esters) in croton oil.

    〔化〕佛波醇

    A tetracyclic alcohol; chemical formula: C₂₀H₂₈O₆

    Example sentencesExamples
    • This is in striking contrast to phorbol esters, which mimic G q pathway-produced DAG and cause strongly hyperactive locomotion within 1-2 hr of omnidirectional contact.
    • Twenty-four hours after transfection, cells were stimulated with ionomycin, phorbol 12-myristate 13-acetate, and calcium chloride.
    • Various studies on the active principles of the manchineel tree have shown tigliane phorbol esters to be the likely cause of the severe reactions.
    • When the phorbol ester TPA is added to MCF - 7 cells, a dramatic increase in the invasiveness and the metastatic potential of these cells occurs.
    • Neutrophils stimulated to respiratory burst by phorbol myristate acetate activate IQ, and inhibitor studies have identified myeloperoxidase as the enzyme responsible.

Origin

1930s: from Greek phorbē 'fodder' (from pherbein 'to feed') + -ol.

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更新时间:2024/12/27 3:59:53