bioprinting

Silk improves bioink for artificial organs

Silk improves bioink for artificial organs

Researchers mechanically reprocess silk into a biologically compatible component of bioinks that improves the structural fidelity of 3D-printed hydrogels containing cells for use in drug development and regrowing lost or damaged body

The heat is on for building 3D artificial organ tissues

The heat is on for building 3D artificial organ tissues

Radiator-like fluid systems adjust the genetic wiring inside human liver cells in preliminary work toward artificial organ-tissue engineering.

Bioprinting tiny, functional organs

Bioprinting tiny, functional organs

Researchers have developed an approach to print tiny tissues that look and function almost like their full-sized counterpart.

Oxygen-releasing bioink for bioprinting

Oxygen-releasing bioink for bioprinting

Researchers have developed an oxygen-releasing bioink that may be useful in 3D printing bioengineered cell constructs.

A 3D printed device to excite nerves

A 3D printed device to excite nerves

A tiny, thin-film electrode with a 3D-printed housing has been implanted in the peripheral nervous system of songbirds, where it successfully recorded electrical impulses that drive vocalizations.

3D printed lifelike heart valve models

3D printed lifelike heart valve models

Researchers have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart's aortic valve and the surrounding structures.

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