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Tru-cut specimens of thyroid tissue from 37 cases of autoimmune thyroiditis, 23 cases of hyperthyroidism and 13 cases of thyrotoxicosis with thyroiditis were analyzed by immunohistochemistry using monodonal antibody specific for HIA-DR antigen.

本文应用单克隆抗体及免疫组化技术对37例自身免疫性甲状腺炎，23例甲亢及13例甲亢伴甲状腺炎甲状腺上皮细胞DR抗原异常表达进行原位研究。

Results HLA-DR+eosinophils stimulated T cell proliferation in the presence of tetanus toxoid in a dose-dependent manner.

结果 HLA-DR+EOS于TT存在时可以明显促进T 细胞的增殖反应，并与TT的浓度呈剂量相关性。

Dr vom Saal says that new research should be done to clarify the role of "perinatal programming of obesity".

Dr vom Saal 说应再做一个新的研究以明确肥胖症围产期的促进作用。

Its distribution on our web-site is always armed with the hottest add-ons to the Dr.

其分布在我们的网站始终是最热门的武装与加载项的Dr。

With more than 25 years of experience in the IT and Communication industry, Dr. Stanley Chum has spent the years as the Vice President and CTO of Bitek, professor of Beihang University and guest professor of BEIJING UNIVERSITY of POSTS AND TELECOMMUNICATIONS.He is invited to be the senior consultant of Wyse China and Microsoft, expert of UNDP and the Ministry of Information Industry.

Dr。 Stanley Chum 覃伯淇博士：美国 BiTek 公司副总裁兼CTO，北京航空航天大学教授，北京邮电大学客座教授，美国Wyse中国研发中心、Microsoft等公司的高级顾问，联合国UNDP通信项目专家，信息产业部特聘专家。

With more than 25 years of ex-perience in the IT and Communica-tion industry, Dr. Stanley Chum has spent the years as the Vice President and CTO of Bitek, professor of Bei-hang University and guest professor of BEIJING UNIVERSITY of POSTS AND TELECOMMUNICATIONS.He is invited to be the senior consultant of Wyse China and Mi-crosoft, expert of UNDP and the Ministry of Information Industry.

Dr。 Stanley Chum 覃伯淇博士：美国 BiTek 公司副总裁兼CTO，北京航空航天大学教授，北京邮电大学客座教授，美国Wyse中国研发中心、Microsoft等公司的高级顾问，联合国UNDP通信项目专家，信息产业部特聘专家。

That is why Stanford's Dr Yock wants to turn innovation upside down.

这正是为什么斯坦福的Dr Yock想要把创新颠倒过来的原因。

Lee Yock Suan and Acting US Assistant Secretary of Education Dr.

Lee Yock Suan及美国教育部代理次长 Dr。

Alima and I are flying Mujari to emergency triage now.he looks pretty bad .but Dr.

Alima和我从Mujari飞到事发现场，他看起来很糟糕，Dr。

Get high purity DCs by Cultured plastic-adherent monocytes isolated from healthy human peripheral blood with GM-CSF and IL-4 for 7 days. To observe the morphology of DCs by inverted phase contrast microscope ,electron microscope and laser confocal microscope. Analyse phenotype of DCs with flow cytometry. Investigate the endocytosis ability of DCs as a group by Horseradish peroxidase endocytosis assay. To appraise allogeneic mixed lymphocytes reaction of DCs by MTT reduction assay. Analyse the levels of IL-12 and TNF in liquids of cultured medium by ELISA and MTT reduction assay respectively. Soluble antigens of HCCs was obtained by 3 freeze-and-thaw cycles. Biological characteristics of HC soluble antigens pulsed DCs were monitored by flow cytometry. According to MTT reduction assay estimated the cell proliferation of self lymphocytes activated by HC antigens pulsed DCs. Get high purity BCG HSP 70 protein by SDS-PAGE electrophoresis and determined its biological activity with ELISA. Analyse phenotype of antigen pulsed DCs primed by BCG HSP70 with flow cytometry. By MTT reduction assay estimated the cell proliferation of self lymphocytes and the MLR of DC based vaccine. Analyse expression of HLA-DR molecule on surface of HCC lines. The IFN-γ mRNA in lymphocytes after actived by DC vaccine and the Fas-L expression on DC and DC vaccine primed lymphocytes were detected by in situ hybridization and flow cytometry respectively. Specific cytotoxity lysis of T lymphocytes and nonspecific inhibition of liquids in culture medium against HCC lines were also tested. Detect expression of hAFP on four HCC lines with Cell-ELISA. Induce apoptosis of HCCs with actinomycin-D. Interaction of DCs and apoptotic cells was observed under transmission electron microscope. Growth inhibition test of DC against HCC lines was also performed. Establish the nude mouse model bearing human HC xenografts and indentify the characteristic of tumour by histochemistry and immunohistochemistry techniques. Prevent and treat transplanted human HC on nude mouse with Freezing and anabiotic HC specific lymphocytes.

用GM-CSF和IL-4从健康人外周血诱导DC；分别用倒置相差显微镜、电子显微镜及激光共聚焦显微镜观察DC形态；流式细胞术检测DC表型；HRP吞噬实验测定DC的群体内吞能力；MTT法检测同种异体混合淋巴细胞反应；ELISA法和MTT法分别测定DC培养上清液中IL-12和TNF水平；冻融法制备肝癌细胞可溶性抗原；流式细胞术检测负载肝癌可溶性抗原后DC的生物学特性；MTT法检测DC负载肝癌抗原后对自身淋巴细胞增殖的影响；SDS-PAGE制备电泳纯化BCG HSP70并鉴定纯度，ELISA测定活性；流式细胞术检测负载抗原DC经BCGHSP 70活化后的表型；MTT法检测肝癌DC疫苗对自身淋巴细胞增殖的影响和混合淋巴细胞反应；流式细胞术检测肝癌细胞表面HLA-DR表达；MTT法检测肝癌DC疫苗对自身淋巴细胞的活化；原位杂交法检测肝癌DC疫苗活化后的淋巴细胞IFN-γmRNA表达；流式细胞术检测DC和肝癌DC疫苗活化后淋巴细胞表面Fas-L；MTT法分别检测肝癌DC疫苗活化的淋巴细胞和其培养上清对肝癌细胞的特异性杀伤和非特异性抑制作用；Cell-ELISA检测人肝癌细胞hAFP表达；MTT法检测负载AFP表位肽和凋亡肝癌细胞DC对自身淋巴细胞增殖的影响；ELISA法和MTT法分别测定活化后淋巴细胞培养上清中TNF和IL-12水平；肝癌细胞凋亡的诱导和检测；DC吞噬凋亡肝癌细胞后的电子显微镜观察；DC对肝癌细胞的生长抑制试验；人肝癌裸鼠皮下移植瘤动物模型的建立及其组织学和免疫组织化学鉴定；DC及肝癌特异性淋巴细胞预防和治疗人肝癌裸鼠皮下移植瘤；冻存和复苏后的肝癌特异性淋巴细胞预防和治疗人肝癌裸鼠皮下移植瘤。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。