Medical research

What happens when breast cancer spreads to the lungs?

When cancer cells break away from the original tumor in metastatic—stage IV—breast cancer, they usually spread to the bones, liver or lungs. A new study, associated with the MetEpiStem project, describes what happens ...

Biomedical technology

Dissolving implantable device relieves pain without drugs

A Northwestern University-led team of researchers has developed a small, soft, flexible implant that relieves pain on demand and without the use of drugs. The first-of-its-kind device could provide a much-needed alternative ...

Health

Gum disease is linked with heart attacks and diabetes

A large study has found that people with a prior heart attack or diabetes are more likely to have gum disease than their healthy counterparts. The research is presented at EuroPerio10, the world's leading congress in periodontology ...

Diabetes

Diabetes may weaken teeth and promote tooth decay

People with both type 1 and type 2 diabetes are prone to tooth decay, and a new study from Rutgers may explain why: Reduced strength and durability of enamel and dentin, the hard substance under enamel that gives structure ...

Surgery

Repairing tendons with silk proteins

Just mentioning a ruptured Achilles tendon would make anyone wince. Tendon injuries are well known for their lengthy, difficult and often incomplete healing processes. Sudden or repetitive motion, experienced by athletes ...

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