Molecular Therapy is the leading journal for research in the areas of gene transfer, vector development and design, stem cell manipulation, development of gene-, peptide-, protein-, oligonucleotide-, and cell-based therapeutics to correct genetic and acquired diseases, vaccine development, pre-clinical target validation, safety/efficacy studies, and clinical trials. Molecular Therapy is dedicated to promoting the sciences in genetics, medicine, and biotechnology. Publishing important peer-reviewed research and cutting-edge reviews and commentaries, the journal continues to attract the best material in the field. Molecular Therapy's 2024 impact factor is 12.

To accommodate the rapid growth of Molecular Therapy, articles will be submitted and published in one of the following subsections (for section editors, please see the editorial board page).