Results 121 to 130 of about 13,813 (166)

[Early cellular immune exhaustion in patients with Epstein-Barr virus activation following haploidentical hematopoietic stem cell transplantation]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Huang YF   +10 more
europepmc   +1 more source

副银屑病的病理特点和T细胞CD抗原表达

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2008
【目的】 探讨副银屑病的病理学特点和免疫组化表型? 【方法】 对37例副银屑病病例进行临床病理分析,并行CD2、CD3、CD5、CD4、CD7、CD8、CD30免疫组化检查及分类,研究副银屑病免疫组化特点。【结果】 副银屑病病理为皮肤界面性皮炎改变,表现为不同程度角化不全,颗粒层消失,细胞角化不良,基底细胞液化和增生,炎症细胞浸润表皮,且不同临床类型有各自特点;其免疫组化结果显示表皮炎症浸润细胞为T淋巴细胞谱系,而且三种不同临床类型副银屑病CD2?CD5?CD4?CD7?CD8免疫表型存在差异。【结论】
doaj  

[Multiple myeloma with massive proliferation of signet ring cell like plasma cells: a case report]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Bai ZY   +6 more
europepmc   +1 more source

肺炎链球菌表面粘附素A蛋白抗原表位的预测筛选及确定

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2015
【目的】 确定肺炎链球菌表面粘附素A(PsaA)蛋白抗原的B细胞、CD4 T细胞和CD8 T细胞表位。【方法】 通过生物信息学方法预测肺炎链球菌PsaA蛋白分子小鼠B细胞线性表位、MHC-Ⅰ结合肽(CD8 T细胞表位)及MHC-Ⅱ结合肽(CD4 T细胞表位)并人工合成相应肽段;克隆重组质粒BL21/pET/PsaA并得到纯化的rPsaA蛋白用以免疫小鼠;分离每只免疫组和对照组小鼠的血清分别与人工合成的候选B细胞表位肽段进行间接ELISA检测,筛选B细胞表位 ...
doaj  

[Guardians of Immune Tolerance: Regulatory T Cells]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Ming K, Zhang H, Hu H.
europepmc   +1 more source

[Cannabinoid receptor 2 inhibition on acantholysis in oral mucosal pemphigus]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Liu H   +5 more
europepmc   +1 more source

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