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人体大约由100亿个细胞组成,每个细胞都各有独特功能,细胞膜上有受体、酶、载体及多种通道(如离子通道等)。膜的结构和功能保持正常,是使细胞处于正常状态的重要因素。近20年来对细胞膜的结构和功能的研究逐渐深入,观察了多种正常及病态细胞,对一些疾病的分子病变所在有了新的了解,随之出现了一些新名词。例如,有关生物膜的研究统称膜学(membranology),与酶学并列。把病态膜及膜病变的研究称病态膜学(pathomembra-
The human body is composed of about 10 billion cells. Each cell has its own unique function. There are receptors, enzymes, carriers and various channels (such as ion channels) on the cell membrane. Membrane structure and function remain normal, is an important factor in the normal state of the cell. In the recent 20 years, the research on the structure and function of the cell membrane has been gradually deepened. A variety of normal and pathological cells have been observed, new understanding has been given to the molecular lesions of some diseases, followed by some new terms. For example, studies on biofilms are collectively referred to as membranology, juxtaposed with enzymology. The pathological membrane and membrane lesions of the study called pathology (pathomembra-