The Journal of Molecular and Cellular Biology is committed to fostering scientific progress and innovation in the study of molecular and cellular mechanisms that govern biological function. It publishes high-quality original research, in-depth review articles, and case-based studies exploring key topics in molecular biology, cell signaling, gene expression, structural biology, and intracellular processes.

The journal places special emphasis on recent advancements in molecular genetics, epigenetics, proteomics, cell cycle regulation, and molecular diagnostics. It encourages interdisciplinary contributions that integrate molecular biology with biochemistry, biophysics, systems biology, and biotechnology to unravel complex cellular functions and disease mechanisms.

Areas of interest include cell differentiation, apoptosis, signal transduction, genome editing technologies, and cellular responses to environmental stress. The journal also welcomes research that addresses molecular mechanisms of diseases, cellular therapies, and translational applications in medicine and biotechnology.

By promoting international research collaboration and open access to scientific knowledge, the journal strives to contribute to deeper understanding and innovation in molecular and cellular biology. Its mission is to support scientific excellence and foster discoveries that impact human health, biotechnology, and life sciences.