To expand the open access publishing project of our newly founded company MDPI [1,2] based in Basel, Switzerland, we are in the process of launching new journals. Based on our success in running journals that represent key areas in science and technology, such as Molecules [3], Sensors [4], Energies [5], Viruses [6], Pharmaceuticals [7], Cancers [8] and Toxins [9], we are launching a new journal entitled Cells. It is an open access journal combining cell biology, molecular biology and biophysics, toward an understanding of cell structure, function and interactions. [...].