Abstract 3D printing alias additive manufacturing can transform 3D virtual models created by
computer-aided design (CAD) into physical 3D objects in a layer-by-layer manner …

Background The worldwide demand for the organ replacement or tissue regeneration is
increasing steadily. The advancements in tissue engineering and regenerative medicine …

Abstract In 2013, the “biofabrication window” was introduced to reflect the processing
challenge for the fields of biofabrication and bioprinting. At that time, the lack of printable …

Photocrosslinked gelatin methacryloyl (GelMA) hydrogels have attracted great concern in
the biomedical field because of their good biocompatibility and tunable physicochemical …

Abstract 3D bioprinting involves the combination of 3D printing technologies with cells,
growth factors and biomaterials, and has been considered as one of the most advanced …

Photo-crosslinkable hydrogels have recently attracted significant scientific interest. Their
properties can be manipulated in a spatiotemporal manner through exposure to light to …

3D printing is a rapidly growing research area, which significantly contributes to major
innovations in various fields of engineering, science, and medicine. Although the scientific …

Abstract Lithography-based three-dimensional (3D) printing technologies allow high spatial
resolution that exceeds that of typical extrusion-based bioprinting approaches, allowing to …

The differentiation potentials and viability of stem cells are often impaired during cell
isolation and delivery. Inspired by the phenomenon where islands can recruit seabirds for …

In this study, the cyto‐compatibility and cellular functionality of cell‐laden gelatin‐
methacryloyl (Gel‐MA) hydrogels fabricated using a set of photo‐initiators which absorb in …