Ophthalmology

High-tech imaging reveals details about rare eye disorder

Using a new imaging technique, researchers from the National Eye Institute have determined that retinal lesions from vitelliform macular dystrophy (VMD) vary by gene mutation. Addressing these differences may be key in designing ...

Oncology & Cancer

A common mechanism for cancer metastasis and atherosclerosis

A key molecule for cancer metastasis has been identified as a molecule already known for its involvement in cardiovascular disease, suggesting a possible treatment approach for both diseases simultaneously.

Health

Lost in space: Astronauts struggle to regain bone density

Astronauts lose decades' worth of bone mass in space that many do not recover even after a year back on Earth, researchers said Thursday, warning that it could be a "big concern" for future missions to Mars.

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