Innate immunity, long shrouded in oblivion, has suddenly become the belle of the ball. 长久以来遭到忽视遗忘的先天免疫系统，突然之间，成了舞会中人人争相邀约的美女。
Central to innate immunity is the sensing of pathogen-associated molecular patterns by cytosolic and membrane-associated receptors. 细胞浆型或者细胞核型受体对病原微生物的感知是先天免疫的中心环节。
