滤泡辅助性T细胞(Follicular helper CD4 T cells,Tfh)是重要的CD4^(+)T淋巴细胞亚群之一,与多种疾病的发生和发展密切相关,其参与疾病发生的机制尚有待深入研究。该研究将分离小鼠脾脏细胞,应用贝克曼Moflo分选系统分选出CD4^(+)T淋巴...滤泡辅助性T细胞(Follicular helper CD4 T cells,Tfh)是重要的CD4^(+)T淋巴细胞亚群之一,与多种疾病的发生和发展密切相关,其参与疾病发生的机制尚有待深入研究。该研究将分离小鼠脾脏细胞,应用贝克曼Moflo分选系统分选出CD4^(+)T淋巴细胞。使用细胞因子刺激Tfh细胞分化并检测其分化比例,同时采用流式细胞术检测和分析肉桂活性成分对滤泡辅助性T细胞分化的影响。结果表明,贝克曼Moflo XDP分选系统可以显著提高CD4^(+)T淋巴细胞的纯度,且肉桂活性成分可以显著抑制Tfh细胞分化。为新药在Tfh细胞的开发提供一定实验基础,并且为研发肉桂作为新的增强免疫疗效药物提供可靠的实验依据。展开更多
基金The authors would like to acknowledge Dr.K.R.Mahadik,Principal,Poona College of Pharmacy,Bharati Vidyapeeth Deemed University,Pune,India for providing necessary facilities to carry out the study.Research support was provided by Indus Biotech Private Limited but played no role in collection,analysis and interpretation of data.