...
首页> 外文期刊>Journal of cellular physiology. >Brief exposure to hyperglycemia activates dendritic cells in vitro and in vivo
【24h】

Brief exposure to hyperglycemia activates dendritic cells in vitro and in vivo

机译:短暂暴露于高血糖激活树突细胞在体外和体内

获取原文
获取原文并翻译 | 示例
           

摘要

Dendritic cells are key players in regulating immunity. These cells both activate and inhibit the immune response depending on their cellular environment. Their response to hyperglycemia, a condition common amongst diabetics wherein glucose is abnormally elevated, remains to be elucidated. In this study, the phenotype and immune response of dendritic cells exposed to hyperglycemia were characterized in vitro and in vivo using the streptozotocin-induced diabetes model. Dendritic cells were shown to be sensitive to hyperglycemia both during and after differentiation from bone marrow precursor cells. Dendritic cell behavior under hyperglycemic conditions was found to vary by phenotype, among which, tolerogenic dendritic cells were particularly sensitive. Expression of the costimulatory molecule CD86 was found to reliably increase when dendritic cells were exposed to hyperglycemia. Additionally, hydrogel-based delivery of the anti-inflammatory molecule interleukin-10 was shown to partially inhibit these effects in vivo.
机译:树突细胞在调节关键球员免疫力。根据他们的细胞免疫应答环境。条件在糖尿病患者中常见血糖异常升高,仍有待阐明。免疫反应的树突细胞接触高血糖在体外和特征使用体外体内糖尿病模型。高血糖期间和之后从骨髓前体细胞分化。树突状细胞在高血糖的行为条件被发现不同的表型,,耐受性树突状细胞吗特别敏感。costimulatory分子CD86可靠地发现增加树突细胞暴露于时高血糖。抗炎分子的交付白细胞介素- 10”被证明部分抑制这些影响体内。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号