These results indiacated that tranferring macrophages combinedwith cytokines could be a new adoptive immunotherapy protocol foradvanced cancer,and rTNF used in vivo locally could induce andactivate macrophages to kill tumor cells.Monocytes when activatedunderwent a series of phenotypic and functional changes includingthe expression of IL-2R which may provide an important immunoregu-latory pathway.The presence of lectin-like molecules on thesurface of monocytes and tumor cells may bring theeffector/target cells together,thus facilitating the inductionof apoptosis in target cells by triggering the production ofcytolytic factors and the modification of target of targer cell surface anti-gens.(such as HLA-DR).

綜合以上結(jié)果可以得出以下結(jié)論：轉(zhuǎn)輸巨噬細胞并結(jié)合細胞因子的聯(lián)合應用是腫瘤繼承性免疫中的又一新的、有潛力的方法；抗腫瘤細胞因子rTNF可通過激活巨噬細胞在體內(nèi)抑制對其不敏感的腫瘤細胞的生長被同时操穴视频；人單核細胞在一定條件下激活后，可表達IL-2R国产精品综合美一区二三，進而一方面增強其自身對IL-2的敏感性特级a禁片在线观看免费，另一方面在體內(nèi)也具有調(diào)節(jié)T細胞功能的作用激情男女AA欧美；單核細胞和腫瘤細胞上存在的凝集素類受體可促使兩種細胞之間在凝集素介導下相互接近欧美久久久黑人精品久久久极品，并誘發(fā)單核細胞產(chǎn)生細胞毒因子，以及通過調(diào)節(jié)靶細胞上表面抗原的表達国产一区高跟丝袜在线观看，促進誘導靶細胞的細胞凋亡国产福利久久无码91。

autoagglutinin：自體凝集素

auto-agglutination自身凝集反應 自身凝集作用 | autoagglutinin自體凝集素 | autoalarm自動報警接收機 自動報警器