Molecules and Cells (Mol. Cells) is an international journal devoted to the advancement and dissemination of fundamental knowledge concerning the molecular biology of cells. Papers on a broad range of topics of general interest to molecular and cell biologists are published. The journal will not publish paper that simply reports the cloning and sequencing of a gene or the preliminary X-ray crystallography without providing evidence for its biological significance. It is published monthly by the Korean Society for Molecular and Cellular Biology (KSMCB) and distributed by Springer.