排序方式: 共有23条查询结果,搜索用时 0 毫秒
21.
22.
肿瘤坏死因子拮抗剂的临床应用前景郭小清王爱霞肿瘤坏死因子(tumornecrosisfactor,TNF)是一种重要的调节机体免疫功能和代谢过程的多功能细胞因子,分为两类:(1)TNFα(又称恶液质素):是由致敏的单核和(或)巨噬细胞产生的;(2)T... 相似文献
23.
INTRODUCTIONTumornecrosisfactor(TNF),producedbymacrophagesandotherimmunocompetentcellsduringinfection,hasbeenidentifiedasapolypeptidecytokine(1)'TNFplayedanimportantroleinvariouspatho-physiologicalprocesses,andmediatedseveraldisorderswhenproducedinexcess(2).AhigherTNFlevelinpatientswithsepticshockusuallycausetissueinjury(1)-Recently,antagoniststoTNFa,suchasantibodyagainstTNFa(3~5),haveshowntobebeneficialinthetreatmentofbacteriainfection.Therefore,thereisaneedfordevelopmentofanti-TN… 相似文献