3D Cell Culture

Engineering organs to replace damaged hearts or kidneys in the human body may seem like something out of a sci-fi movie, but the building blocks for this technology are already in place. In the burgeoning field of tissue engineering, live cells grow in artificial scaffolds to form biological tissue. But to evaluate how successfully the cells develop into tissue, researchers need a reliable method to monitor the…

The development of biomaterials for artificial organs and tissues is an active area of research due to increases in accidental injuries and chronic diseases, along with the entry into a super-aged society. 3D bioprinting technology, which uses cells and biomaterials to create three-dimensional artificial tissue structures, has recently gained popularity. However, commonly used hydrogel-based bioinks can cause…

An interdisciplinary team of researchers at the University of Alabama at Birmingham have developed a new plasma-enabled process that could limit the proliferation of toxins from implants into a patient's bloodstream. The team, led by Vinoy Thomas, Ph.D., associate professor in the UAB School of Engineering's Department of Mechanical and Materials Engineering, recently published findings in the ACS Applied Materials…

Late last year, Caltech researchers revealed that they had developed a new fabrication technique for printing microsized metal parts containing features about as thick as three or four sheets of paper.

Brain organoids, or minibrains, contain human tissues and have potential uses in basic research, drug development and computer science.

A research group led by Prof. Lu Yi from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS) has proposed three-dimensional (3D) conductive polymer-hydrogel interpenetrating networks for high-performance chronic electrode/neural interfacing. The study was published in ACS Applied Materials & Interfaces.

If you've ever tried giftwrapping an odd-shaped present like a teddy bear, you can appreciate the challenge that surgeons face when grafting artificial skin onto an injured body part. Like wrapping paper, engineered skin comes in flat pieces, which can be difficult and time-consuming to stitch together around an irregularly shaped body part.

3DBio Therapeutics and the Future of 3D Printed Organs