CAJ | 학술논문

分子马达（molecularmotor）是生物体细胞内一类具有马达功能的蛋白质大分子，几乎执行了生物体的所有生命活动，其中物质的输运是分子马达的一项重要功能。以往人们一直认为分子马达都是沿着单一轨道单独来输运物质，但随着实验的发展，研究发现分子马达的输运方式多种多样，并且输运过程与多种疾病有关。就分子马达的输运方式最新进展进行综述，阐述分子马达在体内可能的输运方式及与输运过程相关的疾病，最后总结并展望未来。
분자마체（molecularmotor）시생물체세포내일류구유마체공능적단백질대분자，궤호집행료생물체적소유생명활동，기중물질적수운시분자마체적일항중요공능。이왕인문일직인위분자마체도시연착단일궤도단독래수운물질，단수착실험적발전，연구발현분자마체적수운방식다충다양，병차수운과정여다충질병유관。취분자마체적수운방식최신진전진행종술，천술분자마체재체내가능적수운방식급여수운과정상관적질병，최후총결병전망미래。
Molecular motors are protein that perform all tasks vital to the life. Intracellular transport is a very important task. In the past years, people insisted that individual molecular motor transported ＇cargo＇ along single track. But in recent years, various transport ways of molecular motors have been observed from experiments. In addition, research results show that many diseases associate with transport of molecular motors. The new process about transport ways of molecular motors is summarized, including the possible transport behavior patterns of molecular motors and the related diseases. A summary is given and possible future directions are discussed.