To address the critical challenge of “how to provide functional vascular networks for new tissues,” a joint research team from Linköping University and Sahlgrenska University Hospital in Sweden has developed a biphasic particle bioink based on gelatin and hyaluronic acid, named μInk. This material can construct dermal tissue substitutes with ultra-high cell density through 3D … Read more
reference: 4D Bioprinting Shape-Morphing Tissues in Granular Support Hydrogels: Sculpting Structure and Guiding Maturation https://doi.org/10.1002/adfm.202414559 Xiaoman: I recently came across a fascinating paper that discusses how scientists can now use a technology called “embedded bioprinting” to create complex structures like hearts. It sounds very high-tech; simply put, it involves extruding bioink into a special jelly-like … Read more
Tissue engineering and 3D printing of biological inks provide new ideas for tissue regeneration. However, current biological inks face issues such as limited functionality and insufficient compatibility, making it difficult to meet the challenges of defect repair in pathological microenvironments. Developing drug delivery biological inks may allow for targeted treatment in different pathological microenvironments, but … Read more
Abstract This research paper focuses on the use of the Freeform Reversible Embedding of Suspended Hydrogels (FRESH) printing method to fabricate complex structures with tunable elastic modulus and porosity. Currently, three-dimensional (3D) bioprinting has been widely used to construct hard tissues such as bone and cartilage. However, constructing soft tissues with complex structures remains a … Read more
Click the blue text to follow us The core of projection-based 3D printing (PBP) lies in utilizing spatial light modulators to generate dynamic masks and projecting optical patterns onto the surface of photosensitive materials, achieving selective and precise curing. This technology boasts the highest resolution/manufacturing time ratio (RTM) among all 3D printing techniques. However, in … Read more
At three o’clock in the morning, 26-year-old Xiao Li was once again awakened by the alarm of high blood sugar. She groped for the insulin pen on her bedside table—this was already her 3285th injection since being diagnosed with type 1 diabetes. “Mom, why do I have to get shots every day?” asked her five-year-old … Read more
An international research team led by Wake Forest University has made significant breakthroughs in the field of bioprinting: they have utilized a novel bioink to 3D print functional human islets, demonstrating enormous clinical application potential, bringing new hope for the treatment of Type 1 diabetes. This achievement was first presented at the 2025 European Society … Read more
An international research team led by Wake Forest University has made significant breakthroughs in the field of bioprinting: they have utilized a novel bioink to 3D print functional human islets, demonstrating immense clinical application potential and bringing new hope for the treatment of Type 1 diabetes. This achievement was first presented at the 2025 European … Read more
An international research team has made a significant breakthrough in the field of bioprinting: they have utilized a novel bioink to 3D print functional human islets, demonstrating enormous clinical application potential and bringing new hope for the treatment of Type 1 diabetes. This achievement was first presented at the 2025 European Society of Organ Transplantation … Read more