查询词典 lymphocyte

The following methods were used in the study, such as viral inoculation of animal, pathological method, flow cytometry, RT-PCR, in situ hybridization, immunohistochemistry and terminal deoxy nucleotidyl transferase mediated dUTP nick end labling. Morphological changes of the infected chickling, dynamic changes of T, B cells and T subsets, changes of adhesion molecules on the lymphocyte surface, necrosis and apoptosis of lymphocyte and neurons, changes of MIP-1β and IL-8 producing cells in the brain, cell types of perivascular tuffing in cerebral tissue were systematically studied. The key research results were.(1)The average percentage of CD19+cell in blood, bursa and spleen, after 3, 5 days of inoculation, was significantly Phybridization revealed that the number of IL-8 and MIP-1βproducing cells was increased in the infected brain.

在研究过程中，采用了病毒接种技术、普通病理学研究方法、流式细胞仪技术、RT-PCR技术、原位杂交技术、免疫组化技术、凋亡细胞末端标记技术，系统研究了不同日龄的SPF雏鸡人工感染AEV-NH937株后的病理变化，T和B淋巴细胞、T淋巴细胞亚群的动态变化规律，淋巴细胞表面某些粘附分子的变化，淋巴细胞和神经元的坏死与凋亡，雏鸡脑组织中产生趋化因子MIP-1β和IL-8细胞的变化规律，脑组织中围官性细胞浸润的细胞类型。

Above mentioned results suggest that the inhibition of CD molecule expressed by the activated T lymphocyte, production of IL-2, the IL-2 receptor expression, and proliferation of MLR and T lymphocyte may be the one of the main immunosuppressive mechanism of cornus officinalis glycosides on the cell-mediated immunity.

以上说明抑制T淋巴细胞活化表达CD分子、IL-2的产生、IL-2受体的表达、MLR和T淋巴细胞的增殖可能是山茱萸总甙抑制机体细胞免疫功能的主要机理之一。

RESULTS: High and medium dose (30, 10 μg/kg) of selenocarrageenan syrupus increased mononuclear phagocyte englobement function, T lymphocyte proliferating function and delayed hypersensitivity significantly. All 3 doses increased serum haemolysin, IL-1, 2 activity and B lymphocyte proliferating function significantly.

结果：硒化卡拉胶口服液(30、10μg/kg)均可增强T淋巴细胞增殖能力及DTH；硒化卡拉胶口服液30、10、5μg/kg均可升高单核巨噬细胞吞噬功能、血清半数溶血素值，增强B淋巴细胞增殖能力及IL-1、IL-2活性。

Immune function is a essential activity of white blood cells. It was puzzled for the diversity and complexity of immune response. Polarized immune response of immune cells was discovered 30 years ago, which facilitates the study on differentiation of lymphocyte. Recently recognition on multifunctional polarized immune response of lymphocyte and monocyte/macrophage would promote to elucidate the regulatory network of immune cells, diversity and complexity of immune response as well as the study on hemopoiesis.

免疫功能是白细胞的主要功能，免疫反应的多样性和复杂性令人困惑。30年前发现的免疫细胞的功能性极化促进了对淋巴细胞分化的研究，近年来对淋巴细胞、单核／巨噬细胞功能多极化的研究为阐明免疫细胞的调控网络奠定了基础，为阐明免疫反应的多样性和复杂性提供了线索，也为深入研究造血细胞的分化拓展了思路。

Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).Metastasis cancer followed it:430 cases (28.3%) in which undivided cancer was 156 cases (32.3%),glandular cancer 132 cases (30.7%),epithelial cancer 114 cases (26.3%), chronic lymph glandular inflammation was 352 cases,Non-Hodgkin's lymph-tumor 98 cases (6.5%) in which B lymphocyte type covered 70 cases (71.4%),T lymphocyte covered 17 cases (17.3%),NK cells type covered 11 cases (11.3%) tumor were sacrce.

结果 结核性淋巴腺炎发病率最高，有546例(36.0%)，结核结节期为主，252例(46.2%)，淋巴结节期184例(33.7%)，其中早期结核性淋巴腺炎233例(44.7%)，转移癌次之有430例(28.3%)，其中以未分化癌为主，156例(32.3%)，腺癌132例(30.7%)，鳞癌114例(26.3%)，而慢性淋巴腺炎352例，占第三位，非霍奇金淋巴瘤98例(6.5%)，以B淋巴细胞型为主70例(71.4%)，T淋巴细胞型17例(17.3%)，NK细胞型11例(11.3%)，其中肿瘤较少见。

Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in which tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).Metastasis cancer followed it:430 cases (28.3%) in which undivided cancer was 156 cases (32.3%),glandular cancer 132 cases (30.7%),epithelial cancer 114 cases (26.3%), chronic lymph glandular inflammation was 352 cases,Non-Hodgkin's lymph-tumor 98 cases (6.5%) in which B lymphocyte type covered 70 cases (71.4%),T lymphocyte covered 17 cases (17.3%),NK cells type covered 11 cases (11.3%) tumor were sacrce.

结果 结核性淋巴腺炎发病率最高，有546例(36.0%)，结核结节期为主，252例(46.2%)，淋巴结节期184例(33.7%)，其中早期结核性淋巴腺炎233例(44.7%)，转移癌次之有430例(28.3%)，其中以未分化癌为主，156例(32.3%)，腺癌132例(30.7%)，鳞癌114例(26.3%)，而慢性淋巴腺炎352例，占第三位，非霍奇金淋巴瘤98例(6.5%)，以B淋巴细胞型为主70例(71.4%)，T淋巴细胞型17例(17.3%)，NK细胞型11例(11.3%)，其中肿瘤较少见。

Methods 40 healthy adult mice were randomly divided into control group, CTX immune-suppressed group, Fb treated group, Fb combined with CTX treated group. The influences of Fb in NK cell activity were determined by the method of NK mediated cytotoxicity test;the multiplicative capacity of lymphocyte was assayed by lymphocyte transformation rate of T cell,and the mice spleen T lymphoblast multiplication analytical method was used to measure the IL-2 level.

健康成年小鼠40只，随机分为对照组、环磷酰胺免疫抑制组、黄蘑碱溶性多糖活性组分正常小鼠给药组和Fb环磷酰胺伍用给药组，采用NK细胞介导的细胞毒试验测定自然杀伤细胞的活性，淋巴细胞转化试验测定T淋巴细胞增殖功能，鼠脾T淋巴母细胞增殖分析法测定白细胞介素2（IL-2）的活性，观察Fb对各组小鼠免疫指标的影响。

Objective: The objective is to observe the expression of HOXC4 gene、HOXC6 gene on the differentiation and proliferation of hematopoietic stem cell to colony Colony Forming Unit-T Lymphocyte in vitro. And the differentiation progress affected by HCMV and/or ATRA, and to explore the possible mechanism of HCMV-induced maldevelopment to human cord blood T-Lymphocyte progenitor in genic level.

目的探讨人类脐血造血干细胞向淋巴系祖细胞增殖过程中HOXC4、HOXC6基因表达的情况，并且用人类巨细胞病毒和/或全反式维甲酸进行干扰，在基因水平探讨HCMV感染导致脐血淋巴系祖细胞损伤的机制。

MATERIALS AND METHODS: RBC-C3bR, natural killer cell activity and T lymphocyte subsets of 53 patients with gastric cardia carcinoma, 51 gastric cancer and 30 healthy controls were measured by microzyme garland test, MTT-assay and monoclonal anti-human T lymphocyte antibody.

材料与方法：利用酵母菌花环试验、克隆抗体致敏花环法和MTT法对53例贲门癌、51例胃癌患者及30例正常人外周血RBC-3bR阳性率、T细胞CD3、CD4百分率、CD4/CD8比值及自然杀伤细胞活性进行测定。

The result indicated that the percentage of lymphocyte were decreased, the percentage of neutrophile granulocytes were magnified significantly with the lighting time increasing, which was due to the level of the melatonin inhibited in the long time lighting; and to supply different exogenous dose, induce the percentage of lymphocyte were magnifying, the percentage of neutrophile granulocytes were decreased. And the statistical analysis showed there was significant difference.

结果表明：在给予不同光照时间的条件下，随着光照时间的延长，褪黑素的分泌水平受到抑制，导致具有特异免疫功能的淋巴细胞百分率下降，具有非特异免疫功能的中性粒细胞百分率上升，经统计分析表明不同组间的测定结果均存在显着差异；采用24h全天光照，用以模拟机体切除松果腺的情况，再给予一定剂量外源性褪黑素，导致机体内具有特异免疫功能的淋巴细胞百分率上升，具有非特异免疫功能的中性粒细胞百分率下降，经统计分析表明不同组间的测定结果均存在显著差异，并且高剂量褪黑素对机体的影响更为明显。

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起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。