Perlecan is a large heparan sulphate proteoglycan integral to the assembly, maintenance and mechanical responsiveness of cartilage. During embryonic and postnatal cartilage development, perlecan ...

Scientists have pinpointed 145 potential "height genes" in cells that make up the cartilage at the ends of children's bones and affect how tall they grow. These cartilage cells, known as chondrocytes, ...

For the first time, researchers have identified and characterized unique cell populations that form the superficial zone of human joint cartilage. The zone has the most critical role in cushioning the ...

Nearly a quarter of the U.S. population has some form of arthritis, most frequently osteoarthritis—a type of degenerative joint disease that wears down cartilage at the ends of bones, making it ...

In the event of a bone fracture, fatty acids in the blood signal to stem cells that they have to develop into bone-forming cells. If there are no blood vessels nearby, the stem cells end up forming ...

Anyone with arthritis can appreciate how useful it would be if scientists could grow cartilage in the lab. To this end, Keck School of Medicine of USC scientists in the USC Stem Cell laboratory of ...

Researchers at the University of Southampton and the Centre for Human Development, Stem Cells, and Regeneration have developed a new method to generate human cartilage tissue from stem cells. The ...

The alternative text for this image may have been generated using AI. Figure 2: Ror2 is expressed in chondrocytes of early cartilaginous anlagen in embryos, as well as in chondrocytes of articular ...

According to the Marine Biological Laboratory (MBL) at the University of Chicago, nearly 25% of Americans have arthritis resulting from cartilage damage within the joints. A study from MBL and ...

Sox9, a master regulator of cartilage formation, switches its target genes dynamically during embryonic limb development instead of following a fixed program, as reported by researchers from Science ...

In the event of a bone fracture, fatty acids in our blood signal to stem cells that they have to develop into bone-forming cells. If there are no blood vessels nearby, the stem cells end up forming ...

In the event of a bone fracture, fatty acids in our blood signal to stem cells that they have to develop into bone-forming cells. If there are no blood vessels nearby, the stem cells end up forming ...