PFC反应的增加远落后于有核细胞数的增多,说明抗原反应细胞的功能减弱。
That the PFC reaction in the spleen lagged far behind the increase in number of the nucleated cells suggests a reduction in the functional reaction of the antigen-reactive cells.
CD20抗原可表达在转化性性蕈样霉菌病的反应性细胞或淋巴瘤细胞中:对诊断和预后的影响。
CD20 antigen may be expressed by reactive or lymphomatous cells of transformed mycosis fungoides: diagnostic and prognostic impact.
目的:探讨消减免疫法在分析肝癌细胞凋亡反应中瞬时表达的某些相关抗原分子的作用。
Aim: to explore the role of subtractive immunization techniques in analysis of some transiently expressed antigens of hepatoma apoptotic cells during apoptotic response.
NKT细胞是一种具有混合功能的细胞:它们既能如自然杀伤细胞般杀死入侵微生物,又能如t细胞般与抗原(能激发免疫反应的外源物质)结合。
NKT cells are hybrids: they kill invading microbes, like natural killer immune cells, but they also bind to antigens - foreign substances that trigger an immune response - like T-cells do.
现今的测试用单源抗体与抗原反应只有用在参与排斥作用的T细胞上,其它的还没有考虑。
Tests are now under way with monoclonal antibodies that react with antigens present only on t cells that are participating in rejection, sparing the rest.
目的:探讨检测人类白细胞抗原(HLA)和群体反应性抗体(PRA)对肾移植高敏受者的临床意义。
OBJECTIVE To investigate human leukocyte antigen (HLA) matching and panel reactive antibody (PRA) titer in highly sensitized recipients of renal allograft.
其抗原可能系肾小管细胞胞浆,这种反应损坏肾小管而导致了肾小管性酸中毒。
The antigen possibly is cytoplasm of the tubular cell, the immune reaction damages the tubule and then causes the distal tubular acidosis.
在胃肠道,M细胞主要承担着向黏膜下转运肠腔内的抗原,进而诱发免疫反应的功能。
M cells in the GI transport transcellularly antigens or organism selectively from the gut lumen and trigger the immune reaction.
肥大细胞除具有识别、吞噬并杀灭病原微生物的功能外,尚能加工、递呈抗原和调节免疫反应。
Mast cells not only have the ability to recognize and phagocytize pathogens, then kill them, but they can also present antigens and regulate immunity response.
啮齿类动物对这些威胁的正常免疫反应表明嗜碱性细胞不是关键的抗原提呈细胞。
That the rodents' immune systems reacted normally to these apparent threats also suggests that basophils aren't crucial antigen presenters, the researchers conclude.
在抗原作用下,组织肥大细胞和循环嗜碱粒细胞释放介质表示发生临床过敏反应。
The release of mediators from tissue mast cells and circulating basophils, upon presentation of the antigen, is responsible for the clinical presentation of anaphylaxis.
细胞和T细胞可对对抗原刺激识别和反应。
Both B and t cells function in the recognition of, and response to, antigenic stimulation.
在某些细胞系中,细胞表面抗原性或对表胚凝集素的反应方面有相近似的周期性变化。
In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin.
在这些细胞中,树突状细胞作为专职的抗原呈递细胞,在诱导免疫反应中扮演着不可缺少的角色。
Dendritic cells of these cells as professional antigen-presenting cells play a unique role to induce primary immune response.
它们位于血管网周围,可以起到抗原递呈细胞的作用。抗原递呈细胞启动针对抗原的免疫反应并释放入血。
They are found in a perivascular network and may serve as the antigen presenting cell which initiates immune responses to antigens delivered through the circulation.
目的:探讨改善外周血来源的树突状细胞(DC)体外培养的方法,以促进DC的成熟并提高其递呈抗原和激发特异性免疫反应的能力。
PART I The Improvement of Dendritic Cell Culture Measures in vitroObjective: Improve the measures of dendritic cell culture in vitro, to increase the rate of mature and function of DC.
目的采用顺序特异引物聚合酶链反应(PCR -SSP)建立人类白细胞抗原DR位点的DNA分型方法。
Objective To establish DNA typing for HLA-DR antigens by polymerase chain reaction with sequence-specific primers (PCR-SSP).
目的探讨慢性排斥反应移植动脉硬化与增殖细胞核抗原(PCNA)表达的关系。
Objective To investigated the relationship between the expression of PCNA and transplant arteriosclerosis of chronic rejection.
结果抗红细胞血型抗体可以牢固的结合在硅酸修饰过的玻片上,并且可以与其对应的红细胞抗原进行免疫学反应。
Results the RBC blood group antibody can be stably coated on the surface of the slide modified by silicic-acid, and it can be combined with its specific antigen RBC.
课程主要讲授抗原、抗体、免疫系统、细胞因子、补体系统、免疫应答、变态反应、抗感染免疫、免疫防治、免疫学技术等内容。
There would be involved in antigen, antibody, immune system, cytokine, complement system, immune response, allergy, anti-infection immunity, immunological prevention and technology, and so on.
目的:观察在体外混合培养条件下,抗原能否诱导外周淋巴细胞反应抑制,建立体外淋巴细胞反应抑制模型。
AIM: To observe whether antigens can induce the restrained peripheral lymphocytes response under mixed culture in vitro, and establish a model of restrained lymphocytes response in vitro.
结果红细胞血型抗体可以牢固的结合在硅酸钠处理过的玻片上,并且可以与其对应的红细胞抗原发生免疫学反应。
Results Blood type antibodies can be stably coated on the surface of the slide modified by sodium-silicate, and the antibodies can combine with the corresponding RBCs.
增殖细胞核抗原的表达与血管内膜增殖反应基本一致。
The expression of proliferative cell nuclear antigen showed the similar trend to the proliferative reaction of vascular intima.
分别应用抗原刺激试验、酶联免疫反应、细胞内细胞因子染色检测上述T细胞的细胞因子表达。
The cytokine profiles of these T cells were detected by antigen stimulated assay, ELISA and intracellular cytokine staining.
目的研究负载肿瘤抗原的树突细胞能否诱导特异性细胞毒t淋巴细胞反应。
Objective to explore the specific cytotoxic t lymphocyte (CTL) response induced by DC pulsed with tumor lysates from multiple myeloma patients.
在辅助T细胞激发针对病原的免疫反应之前,它必须感觉到位于抗原递呈细胞面表的入侵者分子片段。
Before a helper t cell can trigger a response to a pathogen or parasite, it has to "feel" these molecular bits of an invader displayed on the surface of an antigen-presenting cell (APC).
细胞分泌的抗原无感染性,价格低廉,不会因结合人血清蛋白而产生非特异性反应。
This antigen is non-infectious, cheap and free from spurious reactions due to associated human proteins.
包括细胞总蛋白样品的制备、微珠上抗原-抗体反应及微珠洗涤条件、进样方式的选择与改进。
This part includes preparation of total protein samples from the culture cells, on-bead immuno-binding reaction and wash step, and choice of sampling.
包括细胞总蛋白样品的制备、微珠上抗原-抗体反应及微珠洗涤条件、进样方式的选择与改进。
This part includes preparation of total protein samples from the culture cells, on-bead immuno-binding reaction and wash step, and choice of sampling.
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