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tissue engineering

Image of a 3D printed blood vessel.

3D-Printed Blood Vessels: A Game-Changer for Heart Bypass Surgery

Stephanie Bryant, a researcher in the BioFrontiers Institute at the University of Colorado Boulder, will be receiving a substantial grant to find a possible cure for osteoarthritis works with Graduate Research Assistant Laurel Stefani, a Biomedical Engineering PhD major from Richardson, TX. (Photo by Casey A. Cass/University of Colorado)

Joints that could heal themselves? Researchers could get there in five years

Illustration of surgeon holding a heart

Hydrogels can help mend a broken heart

3D ice printing can create artificial blood vessels in engineered tissue

3D ice printing can create artificial blood vessels in engineered tissue

Bovine muscle cells grown for meat make their own growth factors, removing an expensive ingredient from the liquid growth media

Cultivated meat costs could fall significantly with new cells

An Anthrobot is shown, depth colored, with a corona of cilia that provides locomotion for the bot

Scientists build tiny biological robots from human cells

Human nose structure 3D printed with a support material.

Cell-friendly bioprinting at high fidelity enhances its medical applicability

We’re closer to engineering blood vessels

We’re closer to engineering blood vessels

Illustration of egg recycling process

Pushing frontiers through upcycling: Eggshell waste for bone graft material

Fat contributes texture and distinct flavor to farm raised beef (shown here) and other meats. Researchers have replicated the texture and composition of natural fat in fat tissue grown from cells.

Lab-grown fat could give cultured meat real flavor and texture

Creating a "glove" of engineered skin for grafting.

Bioengineered skin grafts that fit like a glove

Glue gun

Engineered cells act like glue, could help heal wounds, regrow nerves

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