Researchers have unveiled a new 3D‑printable material that can be stretched, sutured, and implanted, edging artificial organs ...

Thanks to lab-grown miniature intestines, researchers at Uppsala University have successfully mapped how aggressive Shigella bacteria infect the human gut. The study opens the door to using cultured ...

Researchers at the University of North Texas, in collaboration with Stanford University, have achieved a major scientific breakthrough by developing lab-grown mini-organs, or organoids, with their own ...

During the early stages of life, organs do not just appear in their final form. They take shape through a process of controlled bending, twisting, and folding. These changes help cells organize into ...

Scientists have grown a human embryo-like structure in a lab which replicates very early human development - including the production of blood stem cells. The lab-grown embryo model could help ...

A man who developed cancer in his windpipe has gotten a new trachea, grown entirely from his own stem cells over two days in a laboratory in Sweden. The operation is remarkable because it's the first ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...

The FDA will use computer modeling and artificial intelligence to predict a drug’s behavior and promote the use of lab-grown human organoids. HealthDay News — The US Food and Drug Administration ...

Explore 2025's groundbreaking scientific discoveries: the MoM-z14 galaxy, personalised CRISPR therapy, regenerative medicine, ...

There may be good reasons to object to using animals as living organ factories, including welfare concerns. But the rationale ...

The National Institutes of Health announced last week that it will no longer issue funding calls for grant proposals that rely solely on animal testing. Moving forward, all such calls must also ...

In recent months, the Food and Drug Administration and National Institutes of Health have announced new initiatives to reduce and replace animal testing in biomedical research. Central to these ...