Recently, much progress has been made in the researches about the genetic pathomechanism of HI, and it has been identified about the causative genes and related molecules of HI.

• 近来，丑角样鱼鳞病遗传学发病机制的研究取得很大进展，发现了导致丑角样鱼鳞病发病的致病基因及其相关分子。