Results 71 to 80 of about 1,292 (159)
[Clinical characteristics and prognosis of patients with aggressive NK cell leukemia]. [PDF]
Zhonghua Xue Ye Xue Za Zhi, 2022 Qian WS +7 more
europepmc +1 more source
Update on studies of expectorants Squill in pediatrics [PDF]
婴幼儿急性呼吸道感染最常见的症状是咳嗽、咳痰，儿科祛痰、止咳是保持呼吸道通畅，治疗急性呼吸道感染的重要措施。海葱不但具有祛痰止咳药理作用，而且还具有免疫增强、抗炎和抗自由基作用。目前国内含有海葱的祛痰止咳药极少，临床医师不熟悉海葱的化学成分、药理作用和研究进展。作者查阅国内外相关文献，综述祛痰药海葱的研究进展。Cough and expectoration are the most common symptoms of acute respiratory infection in infants ...
Gu, Yue-qing, Zhou, Jian-lie
core +2 more sources
, 2016 中国科协生命科学学会联合体:免疫细胞在病原菌的清除中发挥关键作用。病原菌入侵免疫细胞后能引起免疫细胞的炎性坏死即细胞焦亡(pyroptosis),这是机体的重要免疫防御反应,在清除病原感染和内源危险信号中发挥重要作用。细胞焦亡由炎性蛋白酶caspase介导,但具体机制完全未知 ...
韩家淮
core
Effect of high-fat diet on adipose tissues structure and inflammatory characteristics during pregnancy in mice [PDF]
Objective·To investigate the changes of adipose tissues in mice after high-fat diet before and during pregnancy and the potential effects on adipose tissues in their offspring.Methods·C57BL/6J female mice were randomly assigned to the normal diet (CON ...
DONG Yan +4 more
core +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2018 ： 【目的】探讨肝癌患者肝移植前外周血免疫细胞表型的特征。【方法】通过多色流式细胞术对6例准 备接受肝移植的肝癌患者及6例健康对照组外周血中T细胞、B细胞、单核细胞亚群、树突状细胞（DC）及NK细 胞进行免疫表型分析。【结果】与健康对照组比较，肝癌肝移植受者组患者外周血CD4 + PD-1 + T细胞、调节T细胞 （CD4 + CD25 + CD39 + ）、B细胞、浆母细胞（CD27 high CD38 high IgD - IgM - ）、经典型单核细胞（CD14 high CD16 ...
邓小红 +6 more
doaj
鼻咽癌组织提取液,前列腺素E2,干扰素对人自然杀伤细胞功能影响的研究
Zhongshan Daxue xuebao. Yixue kexue ban, 1984 1973年TakasDgi和Herberman分别发现人和小鼠的淋巴细胞在没经过特异性免疫。也无需抗体参与下就能在体外杀伤某些肿瘤细胞,因而称为自然杀伤（NK）细胞,各国学者对这种细胞的性质进行了大量深入的研究,认为NK细胞在体内可以抑制肿瘤的发生,发展和转移,是机体执行免疫监视功能的重要效应细胞。NK细胞对肿瘤细胞的杀伤,可以受很多因素（包括来自肿瘤的因素）调节和影响,研究这些因素的作用特点和条件,对肿瘤预防,治疗及预后均有重要意义。为此,我们进行了鼻咽癌组织提取液,前列腺素（PG）E2 ...
区大卫
doaj
Zhongguo shiyan zhenduanxue, 2004 目的 检测血清固定梅毒患者外周血T淋巴细胞亚群及NK淋巴细胞 ,探讨梅毒患者血清固定与细胞免疫的相关性。方法 应用流式细胞仪检测 2 2例血清固定梅毒患者外周血T淋巴细胞亚群及NK淋巴细胞 ,并与 30例健康人群的检测结果相对照。结果 血清固定梅毒患者外周血CD3及CD4淋巴细胞均低于对照组 ,差异有显著性 （P
杨日东 +6 more
doaj
Research progress of m6A methylation modification in regulating tumor immunity [PDF]
N6-methyladenosine (m6A) is the most prevalent modification that regulates gene expression in eukaryotes. It regulates splicing, degradation, stability, and translation of RNA.
ZHANG Jing, ZHOU Haixia
core +1 more source
NK细胞及IL-2、IL-4、IFN-γ在上呼吸道感染诱发急性分泌性中耳炎患者的表达
Zhongguo shiyan zhenduanxue, 2014 目的检测上呼吸道感染诱发急性分泌性中耳炎患者急性期外周血NK（CD3-CD16+CD56+）细胞、B（CD3-CD19+）细胞及IL-2、IL-4、IFN-γ的变化。方法采用BD CBA Flex Set IL-2、IL-4、γ-干扰素试剂盒,利用流式细胞术微球阵列法检测37例急性上呼吸道感染诱发急性分泌性中耳炎外周血3种细胞因子水平及NK、B淋巴细胞的比例。结果患者组NK细胞的百分比为（17.62±8.44）%,明显低于正常对照组,差异有统计学意义 ...
迟作华, 刘振, 肖平
doaj
Immunomodulatory Function and Safety Evaluation of Compound Preparation Containing Ganoderma lucidum Polysaccharides [PDF]
Objective: To evaluate the immunomodulatory function and safety of compound preparation containing Ganoderma lucidum polysaccharides. Methods: According to the Technical Standards for Testing and Assessment of Health Food (2003 Edition), the ...
Deshan NING +6 more
core +1 more source