杀伤作用 meaning in English
fragmentation effect
splinter effect
Examples
- When the body suffered from malignancy , on the one hand , tumor restrained cell immunity function , antibody ' s production and the body ' s immunity effect through inducing restraining t cell , so it accelerated tumor ' s growth , on the other hand , tumor induced body fluid restrained gene , which prevented t cell and nk cell from killing tumor and restrained lymphocyte to mitotic multiplication reaction , indeed it accelerated tumor ' s growth
当机体一旦患上恶性肿瘤后，一方面肿瘤通过诱导抑制性t细胞，抑制细胞免疫功能及抗体的产生，抑制机体对肿瘤的免疫效应，从而使肿瘤逃逸机体的免疫监视，促进肿瘤的生长。另一方面，肿瘤通过诱导体液抑制因子阻止t细胞和nk细胞的等对肿瘤的杀伤作用，抑制淋巴细胞对有丝分裂原的增殖反应，甚至促进肿瘤的生长。 - It is well known that tumor necrosis factor a ( tnfa ) can play very different character in defence mechnism of body and pathologic injury , in which it can inhibit or kill tumor cell , and induce inflammation against infection ; on the other hand , tnfa can be as a very important mediator to cause some serious pathologic processes such as septic shock , gvhr and some autoimmune diseases
肿瘤坏死因子( tumornecrosisfactor ， tnf )具有对某些恶性肿瘤的抑制或杀伤作用，也是致内毒素性休克、急性移植物抗宿主病及一些自身免疫病的重要效应因子，因此tnf的改造和tnf拮抗剂的研究受到各国学者的重视。