Dentistry

Coating implants with 'artificial bone' to prevent inflammation

Bone disease is becoming increasingly prevalent due to population aging, among other factors, and the use of dental and orthopedic implants to treat bone disease has been on the rise. The history of implants can be traced ...

Medical research

3-D images show how sperm binds to the egg surface

Researchers at Karolinska Institutet in Sweden have obtained the first 3D snapshots of a sperm protein attached to a complementary egg coat protein at the beginning of fertilisation. The study, which reveals a common egg ...

Diabetes

Stealth pig cells may hold the key to treating diabetes in humans

University of Alabama at Birmingham researchers are exploring ways to wrap pig tissue with a protective coating to ultimately fight diabetes in humans. The nano-thin bilayers of protective material are meant to deter or prevent ...

Oncology & Cancer

For cancer patients, sugar-coated cells are deadly

(Medical Xpress)—Every living cell's surface has a protein-embedded membrane that's covered in polysaccharide chains – a literal sugar coating. On cancer cells, this coating is especially thick and pronounced.

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