粘附分子是存在于细胞表面的一类具有复杂功能的糖蛋白 ,介导细胞之间的相互粘附 ,参与众多的生理、病理过程。近年来许多研究表明 ,肝脏疾病的发生发展亦与粘附分子的表达有关 ,抗粘附治疗可以减轻肝损伤。本文即对这方面的研究作一综述。1　细胞粘附的分子基础目前已发现的粘 Adhesion molecule is a type of glycoprotein with complex functions existing on the cell surface, which mediates the mutual adhesion between cells and participates in many physiological and pathological processes. In recent years, many studies have shown that the occurrence and development of liver disease is also related to the expression of adhesion molecules, anti-adhesion therapy can reduce liver damage. This article is a summary of the research in this area. 1 The molecular basis of cell adhesion has so far been found to be sticky