A roadmap for bio-printing?
Bio-printing - From the organ to personalized medicine, results and promises

In a recent article, Sun et al. have defined a roadmap for bioprinting. For these authors, bio-printing applications have progressed from early surgical planning models, inert implants and scaffolds of cells and cell packages to in vitro bio-printed models to study regenerative and physiological functions, the development of diseases and pathologies (including cancers) and drug screening using in vitro cell or tissue models. These applications have stimulated the development of translational tissue engineering, personalized...