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.
目的探讨抗中性粒细胞胞浆抗体（ANCA）及其靶抗原检测在肾炎综合征中的临床意义。
Objective To explore the clinical significance of the detection of antineutrophil cytoplasmic antibodies (ANCA) and their target antigens in patients with nephritic syndrome.
目的探讨检测抗中性粒细胞胞浆抗体（ANCA）及其靶抗原在肾炎综合征中的临床意义。
Objective To investigate the clinical significance of anti neutrophil cytoplasmic antibodies(ANCA) and their target antigens in nephritis syndrome.
小颗粒细胞具有吞噬功能，在受到抗原刺激时可以胞吐方式释放细胞中的电子致密颗粒。
Small granular cells have the function of phagocytosis able to release electron dense granules by exocytosis when stimulated by antigen.
目的了解抗中性粒细胞胞质抗体（ANCA）阳性检出率、流行病学特点及其靶抗原。
Objective To study the detectable rate of antineutrophil cytoplasmic antibodies (ANCA) in Chinese patients with clinical suspected small vessel vasculitis, and the target antigens.
方法采用急性粒细胞白血病细胞可溶性蛋白抗原致敏体外培养的DC，并通过MTT法测定CTL活性。
Methods The dendritic cells(DCs) were cultured in vitro and induced by SPA. The activity of CTLs was detected by MTT.
目的探讨CD5 9抗原在血液系统恶性肿瘤患者红细胞及成熟粒细胞上的表达及意义。
Objective To explore the expression of CD59 antigen from patients with haematological malignancies and its clinical significance.
目的：探讨增殖细胞核抗原(pcna)在卵巢颗粒细胞瘤(GCT)中的表达及临床意义。
Objective: Our purpose was to examine the expression of proliferating cell nuclear antigen (PCNA) in tissues of granulosa cell tumor (GCT) of ovary and its clinical significance.
目的：探讨增殖细胞核抗原(pcna)在卵巢颗粒细胞瘤(GCT)中的表达及临床意义。
Objective: Our purpose was to examine the expression of proliferating cell nuclear antigen (PCNA) in tissues of granulosa cell tumor (GCT) of ovary and its clinical significance.
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