In Iran, scientists recently discovered a new genetic change in people with a rare bone condition. This condition, called osteogenesis imperfecta (OI), makes bones very weak and easy to break. Usually, this happens because of problems in two specific genes, COL1A1 and COL1A2. However, in some cases,
The immune system and man-made materials work together in a big way to help heal broken bones. Calcium phosphate (CaP) materials, like hydroxyapatite and β-tricalcium phosphate, are often used as bone replacements. They are good at helping new bone grow, but scientists are still figuring out how to
Osteogenesis imperfecta (OI) is a rare genetic condition that affects the body's connective tissues, making bones unusually fragile. This condition is usually identified through clinical observations, but genetic testing can provide additional insights. In Romania, a group of nine patients with typ
Brittle bone disorders, or FBDs, can cause people to break bones easily. Scientists are trying to figure out which genes are responsible for these conditions. One way they are doing this is by studying zebrafish. These tiny fish share many bone-building genes with humans. Researchers used a tool cal
Scientists often use stem cells to make artificial bones, but making sure these cells develop properly can be tricky. They've tried using omics technologies, like metabolomics, to check their quality. In a recent study, researchers combined metabolomics with machine learning to see if it could tell
Osteogenesis Imperfecta (OI), often called "brittle bone disease, " is a rare genetic condition that makes bones very fragile. It's caused by a problem with a type of collagen, which affects different tissues in the body. Because OI impacts many body systems, people with it need care from many docto
