肥大细胞

结论R2具有止痒、抗炎、抑制Ⅰ、Ⅳ型变态反应作用，其机制与抗组胺、稳定肥大细胞膜及抑制肥大细胞脱颗粒等有关。

One of its mechanisms may be related to the actions of antihistamine , stabilizing mastocyte membrane and inhibiting degranulation of mastocyte .

肥大细胞浸润及原癌基因c-fos在下肢静脉曲张中的意义

The Significance of Mastocyte Infiltration and Expression of Proto-Oncogene , c-fos , in the Onset of Varicose Vein of Lower Limb

肥大细胞同样也能显著降低蜜蜂毒液诱发疾病的发病率和死亡率

MC 's also significantly reduce the morbidity and mortality induced by honeybee venom .

P物质、肥大细胞与病理性瘢痕瘙痒的相关性研究

An immunohistochemical study on pruritus in patients with hypertrophic scars

肥大细胞、P物质在外阴上皮内非瘤样病变中的表达及意义

The Quantity of Mast Cells and the Substance P Expression and Their Significance in Vulva Nonneoplastic Epithelial Disorders

大鼠小肠黏膜肥大细胞5-羟色胺4受体mRNA的表达

In situ hybridization analysis of mRNA expression of 5-Hydroxytryptamine_4 receptor in intestinal mucosa mast cells

结论：提示肥大细胞与P物质能神经关系密切，为进一步研究肥大细胞的非IgE调控机制提供了形态学依据。

These results provide a morphological basis for the theory of non-IgE regulation of mast cells .

慢性低O2高CO2大鼠肺肥大细胞对肺小动脉的作用

Effects of the mast cell on the pulmonary artery in pulmonary hypertension rats induced by hypoxia and hypercapnia

支配子宫的植物性神经对子宫免疫的影响Ⅰ.切断支配子宫的植物性神经对SD大鼠子宫肥大细胞的影响

Effect of Cutting Autonomic Nerves Controlling Uterus on the Rat Mast Cells in Uterus

本文用因子Ⅷ相关抗原免疫组化（S－P）方法观察了转移及非转移鼻咽癌组织的微血管，并用甲苯胺蓝法观察了其肥大细胞数量。

Microvessel and mast cell , were studied by immunohistochemistry using antibody to factor ⅷ related antigen and toluidine blue stain in 30 cases of nasopharyngeal carcinoma .

此外，AChE阳性神经纤维与肥大细胞可形成紧密邻接。

AChE - containing nerve fibers contacted with mast cells .

神经肽P物质在瘢痕形成过程中具有重要的作用，只是其与肥大细胞的关系作用机理上不太明确。

Neuropeptide substance P in scarring plays an important role in the process , but the relationship with the mast cells , the action mechanism does not clear .

应用LUZEXF图像分析系统检测两型肥大细胞的面积，并观察形态特点。

Afterwards , LUZEX-F image pattern analysis system was applied to demonstrate the size of these two subtypes and their morphological features .

IgE介导的肥大细胞脱颗粒信号转导途径的研究进展

Recent advances on the signal transduction pathway of IgE mediated mast cell degranulation

蛋白酶激活受体2介导肥大细胞IL-4分泌

Proteinase activated receptor-2 promotes IL-4 release from mast cells

有些肥大细胞含有AChE阳性反应物。

Some mast cells had AChE-containing substance .

基于此种现状，本课题拟用化合物48/80探讨肥大细胞脱颗粒与载脂蛋白E基因敲除小鼠主动脉斑块的关系。

Based on the status , compound 48 / 80 and apolipoprotein E-knockout mice were used to investigate the effect of mast cell degranulation on plaque .

术后3d组织间质中的肥大细胞数量增加，1周后明显增多（P<0.05）；

At week 1 , the number of MCs increased significantly ( P < 0.05 vs 3 d ), and the MCs distributed predominantly in the fibrotic area .

过量氟化钠和偏食都能造成实验大鼠肥大细胞区ALP、LDH、CK和GOT的比活性明显增加；

Both monotonous diet and over-fluoride diet can significantly increase the enzyme specific activity of ALP , LDH , CK and GOT .

本文对8例子宫肌瘤中的肥大细胞（MCs）进行了研究。

Distribution and histochemical property of mast cells ( MCs ) in uterus myomas were studied .

结果表明，家兔粘膜免疫器官内一部分肥大细胞的胞浆有P物质样物质表达，同时发现了某些肥大细胞的胞质内有VIP样物质。

It is show that The cytoplasm of some mast cells of rabbit mucosal immune apparatus were show substance P positive and were contain vasoactive intestinal peptide .

在溃疡组，TB染色和类胰蛋白酶抗体染色后，肥大细胞数量明显多于对照组，统计分析显示差异有显著性，（P＜0.05）。

In ulcer groups , after staining with TB or antibody against tryptase , the number of mast cells was significantly higher than that in control group ( P < 0.05 ) .

目的探讨胃粘膜肥大细胞（MC）及C反应蛋白（CRP）与幽门螺杆菌（Hp）致病的关系。

Objective To study the relation between the gastric mucosal mast cell ( MC ), C reactive protein ( CRP ) and Helicobacter pylori ( Hp ) pathogenicity .

人大肠、肺和扁桃体肥大细胞经代谢抑制剂和百日咳毒素预处理后，MT诱导其释放组胺的作用明显减弱。

Pretreatment of cells with metabolic inhibitors and pertussis toxin reduced dramatically histamine release from human colon , lung and tonsil mast cells by MT.

肥大细胞和胃肠激素在TNBS所致大鼠溃疡性结肠炎模型中的变化

Changes of mast cells and gut hormones in rats with TNBS-induced ulcerative colitis

目的：检测IL-12对肥大细胞介质分泌的影响并探讨其可能的信号转导通路。

Abstract : Objective To investigate the effect of IL-12 on mediator release from mast cells and the potential signal transduction pathways correspondingly .

变应性哮喘是以IgE过量合成、嗜酸性粒细胞和肥大细胞浸润、气道高反应性及气道重塑为主要特征的慢性气道炎症。

Allergic asthma is a chronic airway inflammation with excess express of IgE , infiltration of eosinophil and mast cells , airway hyperreactivity and remodeling .

型为结缔组织肥大细胞，见于真皮和粘膜下层；II型为粘膜肥大细胞，见于肠道和呼吸道粘膜。

There is heterogeneity to mast cells with type I or connective tissue mast cells found in the dermis and submucosa and type II or mucosal mast cells found in the bowel and respiratory tract mucosa .

结果：皮肤肌肉组织中Cx43主要在表皮上皮细胞、皮下筋膜的肥大细胞中表达；

Results : Cx43 expression was found mainly in rat 's skin epithelia and mast cells of the subcutaneous fascia layer .

本文采用免疫组织化学方法及细胞特染技术，研究了不同分期毛细血管瘤增殖细胞核抗原（PCNA）表达及肥大细胞计数的变化。

It was studied that the changes of expression of PCNA and mast cells count in differental phase of capillary hemangioma using immunohistochemical method and cell special dyeing skill .