摘要
人β防御素2是细菌和前炎性因子刺激下合成表达的抗菌肽,主要分布在感染后的皮肤和黏膜组织中,构成机体抵御微生物的第一道化学屏障,在中耳胆脂瘤形成和发展的免疫学机制中发挥了重要作用。
Human β-defensin 2(hBD-2) is a kind of pathogens proinflammmatory cytokines and mainly expressed in infectious skin and mucosae, providing a barrier against microorganisms, hBD-2 plays an important role in the pathogenesis and the development of the human middle ear cholesteatoma.
出处
《医学综述》
2009年第4期499-501,共3页
Medical Recapitulate
关键词
人Β防御素2
胆脂瘤
中耳
Humanβ-defensin 2
Cholesteatoma
Middle ear