• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Phagocytosis and Killing Assays for Candida Species

        互联网

        601
        Both innate resistance and acquired cell-mediated immunity are involved in an anti-Candida response. Essential components of both the arms of the immune defense against infections by Candida spp. include phagocytic cells, i.e., polymorphonuclear neutrophils (PMNs) and mononuclear phagocytes. A powerful in vitro assay to assess host–pathogen interactions and study pathogenesis is the co-culture of phagocytic cells with a test fungus. The precise contribution of phagocytes to the host defense is usually assessed by determining phagocytosis and killing of Candida spp. blastoconidia. Dissection of the roles of various virulence factors in the infection process will involve the use of both in vitro and ex vivo assays. These assays are very useful as one of the approaches to determine the virulence factors of Candida spp ., now that specific gene mutants are relatively easy to construct. In vitro studies involving specific cultured immune system cells can permit the analysis of interactions under controlled conditions. These studies provide an opportunity to monitor and compare host cell behavior upon challenge with wild-type or mutant strains of the pathogen.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序