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535 results for "tooth regeneration"
Scientists at Stanford Medicine have found a way to regenerate cartilage by blocking a protein that increases with age. The breakthrough could help millions suffering from joint pain and prevent arthritis in injured athletes.
Texas researchers successfully triggered bone and tissue regeneration in mice by reprogramming scar-forming cells to rebuild lost structures instead. The breakthrough suggests humans may have always had regenerative abilities like salamanders, just blocked by our body's scarring response.
Danish scientists discovered that losing weight doesn't just shrink fat cells—it actually helps regenerate healthier fat tissue. The breakthrough research shows that even modest weight loss can reverse obesity-related inflammation and restore fat tissue to a state resembling lean, healthy individuals.
Skyy Clark dove for a loose ball, lost half his front tooth to an elbow, and kept playing to help UCLA win their NCAA tournament game. His gap-toothed smile in the locker room afterward showed what grit really looks like.
A UCLA basketball player lost half his front tooth in a tournament game but returned minutes later to help his team win. His teammate even retrieved the broken tooth from the court in a moment of quick thinking.
A geomorphologist searching for frog habitats in the San Mateo hills stumbled upon a perfectly preserved Ice Age mastodon tooth. The discovery is helping scientists piece together the Bay Area's ancient past and protect species today.
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A tooth discovered in 1867 and misidentified for 157 years turned out to be a cherished seal pendant crafted by prehistoric humans. The find reveals surprising coastal connections for people living 78 miles inland during the Ice Age.
After five years of searching beaches, young Jaxon Hinton discovered a massive 4.5-inch Megalodon tooth along Maryland's Calvert Cliffs. His father, who's found over 300 such teeth in 23 years, says only two came close to this size.
A paleontologist discovered a 5-million-year-old saber-toothed cat skull mislabeled in a museum drawer, revealing how these fierce predators evolved their famous fangs. The find shows these ancient hunters started small and helps explain why bigger might not always be better.
A Pennsylvania boy discovered a massive fossilized shark tooth during a family beach trip, and experts say it's one of the best megalodon finds in New Jersey history. The prehistoric treasure was hiding in plain sight along the Jersey Shore.
A scientist searching for frog habitats in a San Mateo County creek discovered the most complete Ice Age mastodon tooth ever found in the Bay Area. The ancient fossil is helping researchers understand California's vanished Ice Age giants and protect ecosystems today.
Texas researchers have discovered mammals may not have lost the ability to regrow body parts after all. A two-step treatment successfully restored bone, joints, and tendons in animal studies by redirecting healing away from scar tissue.
Scientists discovered a protein blocking cartilage repair in aging joints and reversed the damage in older mice and human tissue. The breakthrough could lead to the first drug that actually regrows cartilage instead of just treating pain.
A British boy discovered an ancient elephant tooth while walking on the beach just minutes after telling his mom how much he loves elephants. The fossil from an extinct species has been perfectly preserved for nearly 2 million years.
USC researchers discovered an 11-amino-acid protein segment that acts like a molecular architect, organizing cells to build the incredibly strong, ordered structure of tooth enamel. This breakthrough could one day help prevent or repair inherited enamel defects that affect thousands of families.
A sports team owner is funding breakthrough research that's both preventing athlete injuries and creating medicines to help aging bodies stay strong. What started as a quest to understand peak performance is now changing healthcare for everyone.
Japanese researchers discovered two types of stem cells that naturally build tooth roots and anchoring bone, unlocking the cellular blueprint for regrowing actual teeth. This breakthrough could end our reliance on dentures and implants forever.
Charlie Orchard-Lisle discovered an ancient elephant ancestor's molar during a beach walk in Suffolk, England, just minutes after telling his mom how much he loves elephants. The tooth belonged to an Anancus arvernensis that roamed Earth up to 2 million years ago.
A newly discovered 66-million-year-old marine predator with razor-sharp teeth is revealing an ancient ocean ecosystem unlike anything we see today. The fossil from Morocco shows seas once teemed with diverse giant hunters, each specialized for different prey.
Researchers in Japan have successfully regrown working lymph nodes in mice for the first time, offering hope to millions who develop painful swelling after cancer surgery. The breakthrough could transform treatment for lymphedema, a chronic condition that currently has no cure.
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