When bone defects are too large for natural repair, the space fills with scar tissue. New 3D scaffolds with connected spaces ...

For centuries, the inability to regrow lost body parts has been considered a defining limitation of humans and other mammals.

While aging is known to weaken bone repair, the underlying causes remain unclear. Researchers have now discovered that mitochondrial DNA structures called G-quadruplex accumulate in periosteal stem ...

Laboratory trials demonstrated that the bio-ink closely mimics the extracellular matrix of bone tissue, facilitating cell ...

Researchers at NIT Rourkela have pioneered a novel bio-ink for 3D bioprinting, boasting enhanced mechanical strength and ...

The Alimperti Lab, a biomedical engineering lab at Georgetown University, is developing patent-pending 3D-printed bone grafts made from natural materials. Each year, doctors perform upwards of ...

New protein-polysaccharide bio-ink enhances 3D bioprinting precision, cell viability and structural strength, offering ...

Researchers have developed a soft laser-printed scaffold made almost entirely of water that bone cells readily colonize.

Invisible "dark matter"—what cosmologists call the mysterious glue that holds everything together—is estimated to make up ...