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为了弄清纤维粘连蛋白（Fn）在介导白念珠菌（简称白念）与宿主细胞粘附中的作用，把人颊粘膜上皮细胞与白念孢子共同振荡孵育2小时，显微镜下测定上皮细胞表面粘附的白念数目，粘附20个以上的上皮细胞记为+，共检测100个，计算百分比为44．75±6．82，再将纤维粘连蛋白（Fn）与上皮细胞和白念共同孵育，具体方法同上，百分比为26.25±5.06，P＜0.01。验证了Fn可能介导上皮细胞与白念的粘附。从受体水平探讨了白念与宿主细胞的粘附机制，为防治白念感染提供了新的途径。
To clarify the role of fibronectin (Fn) in mediating Candida albicans (Candida albicans) adhesion to host cells, human buccal epithelial cells were incubated with Candida albicans for 2 hours by shaking together. The epithelial cells The number of surface white adhesion, adhesion of more than 20 epithelial cells recorded as +, a total of 100 detected, calculated as 44.75 ± 6.82, and then fibronectin (Fn) and epithelial cells and white read Co-incubation, the specific method above, the percentage was 26.25 ± 5.06, P <0.01. It was verified that Fn may mediate the adhesion of epithelial cells to Bai-nian. From the receptor level to explore the white read and host cell adhesion mechanism for the prevention and treatment of white infection provides a new way.