Health Problems

New biomarker test improves diagnosis of ovarian cancer

The majority of women who undergo surgery for suspected ovarian cancer do not have cancer. A novel blood test developed by researchers at Uppsala University and the Sahlgrenska Academy, University of Gothenburg, now offers the possibility of more precise diagnostics without the need for surgery. This could lead to a reduction in unnecessary surgery and […]

Health Problems

Researchers discover new biomarker for age-related macular degeneration

Researchers from the University of Alabama at Birmingham Department of Ophthalmology and Visual Sciences, along with collaborators from the University of Iowa, have discovered a genetic biomarker that is associated with age-related macular degeneration and delayed rod-mediated dark adaptation—the first visual function for incident AMD in older adults with normal macular health and early AMD. […]

Health Problems

Possible biomarker for multiple sclerosis identified

A biomarker for multiple sclerosis that could be an early warning for the disease has shown promise in both human and animal testing. Researchers at Purdue University and the Indiana University School of Medicine found that acrolein, a molecule previously suspected as a metabolic waste product that accumulates in people with certain neurological disorders such […]