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xeroderma pigmentosumのWordNet

  • 1名詞

    意味

    a rare genetic condition characterized by an eruption of exposed skin occurring in childhood and photosensitivity with severe sunburn; inherited as a recessive autosomal trait in which DNA repair processes are defective so they are more likely to chromosome breaks and cancers when exposed to ultraviolet light

    小児期に生じる露出皮膚の発疹と重度の日焼けを伴う光線過敏症を特徴とする稀な遺伝性疾患;DNA修復過程に欠陥がある常染色体劣性遺伝形質として遺伝し、紫外線に曝露された際に染色体切断やがんを生じやすくなる

    上位語