細胞免疫監視 的英文怎麼說
中文拼音 [xìbāomiǎnyìjiānshì]
細胞免疫監視
英文
cell mediated immune surveillance- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 免 : Ⅰ動詞1 (去掉;除掉) dismiss; relieve; remove 2 (避免) avoid; escape; avert 3 (免去) excuse s...
- 疫 : 名詞(瘟疫) epidemic disease; pestilence
- 監 : 監名詞1. (古代官府名) an imperial office 2. (姓氏) a surname
- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
- 監視 : keep watch on; keep a lookout over; guard; monitoring; surveillance
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The reason is the tumor cells escape the immunosurveillance whose mechanism is very complex. in general, the explanation is based on two aspects, one is that the tumor cells can passively escape the host immunosurveillance when the host immnue state is low and another is tumor cells can actively secrete factors to down - regulate immune function. the purpose of this paper is to study the mechanism of immunosuppression by tumor cells using a model rnimicing in vivo microinviroment
腫瘤逃避免疫監視的機制非常復雜,但總體上可從宿主免疫狀態及腫瘤細胞等方面來解釋,在宿主免疫狀態低下時,腫瘤細胞可以被動地逃避免疫監視,但是腫瘤細胞也能主動地釋放一些活性物質,下調免疫殺瘤作用,該作用主要通過兩個途徑,即對免疫細胞功能的調節和免疫細胞數量的調節。The intrusion detection system based on artificial immune model simulates negative selection, clonal selection, and memory cells in the human immune system and assigns detection to six kinds of functional agents, which are monitoring agents, decision agents, response agents, communication agents, selection agents and testing agents. though sharing information and interaction with each other, these agents can identify anomalous behavior mode
該系統模擬了人體免疫系統中的負篩選、克隆篩選和記憶細胞等基本工作原理和機制,將入侵檢測的任務分配給監視、決策、響應、通信、篩選和測試等六個功能主體,通過這些主體之間的信息共享、相互協作來識別異常行為模式。These suggested the immunosuppression by k562 cell lines is mediated by reduction of the number of immunocytes
這說明k562細胞主要是通過使免疫細胞減少來逃避免疫監視的,這為抗腫瘤研究提供了基礎。Although the above tumor cells express cea, it ca n ' t induce the immune response of the body, so, tumor cells can avoid the immune surveillance of the body and survive
上述腫瘤細胞表面雖有cea分子,但並不能激起機體針對cea的特異性免疫應答,所以這些腫瘤細胞能逃避機體的免疫監視,發展成腫瘤。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
當機體一旦患上惡性腫瘤后,一方面腫瘤通過誘導抑制性t細胞,抑制細胞免疫功能及抗體的產生,抑制機體對腫瘤的免疫效應,從而使腫瘤逃逸機體的免疫監視,促進腫瘤的生長。另一方面,腫瘤通過誘導體液抑制因子阻止t細胞和nk細胞的等對腫瘤的殺傷作用,抑制淋巴細胞對有絲分裂原的增殖反應,甚至促進腫瘤的生長。分享友人