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UnMASCing diseases of the brain

Researchers at the Wellcome Trust Sanger Institute have identified a set of brain proteins responsible for various neurological disorders. These proteins are found to be defective in molecular machines that control communication between nerve cells and learning processes.

SourceWellcome Trust Sanger Institute·JournalMolecular Systems Biology·DateMay 19, 2009

Risk of facial fractures in motor vehicle crashes decreasing

The study found a decrease in facial fracture incidence over the years, likely due to advancements in vehicle safety features. Individuals restrained with seat belts alone or with airbags were less likely to sustain facial fractures, highlighting the importance of restraint use in injury prevention.

SourceJAMA Network·JournalArchives of Facial Plastic Surgery·DateMay 18, 2009

Hispanics appear to face poorer quality nursing home care

A study by Brown University researchers found that nursing homes serving primarily Hispanic residents provided poorer quality care, including higher rates of bed sores. The study looked at data from California, New Mexico, Texas, Arizona, and Colorado and found disparities in care related to racial segregation.

SourceBrown University·JournalJournal of the American Medical Directors Association·DateApr 10, 2009

International association for dental research presents awards and fellowships

The International Association for Dental Research presented several awards, including the IADR Honorary Membership to Anthony Fauci, the IADR Distinguished Service Award to Fujio Miura, and the IADR/AADR William J. Gies Awards in various categories. The organization also recognized outstanding research achievements through the IADR E.W...

Lehigh researcher awarded $1.8 million NIH grant

The five-year grant will enable the researcher to further explore how inhibitory components influence sound localization circuitry in vertebrate systems. The study aims to develop a mechanistic understanding of sound localization circuitry that can contribute to clinical applications, such as improving cochlear implants.

Alcohol abuse may lead to depression risk, rather than vice versa

A statistical modeling study found that alcohol abuse may lead to an increased risk of depression, rather than the reverse. The study used data from a 25-year study of health and development in New Zealand, finding that individuals with alcohol problems were 1.9 times more likely to also have major depression.

SourceJAMA Network·JournalArchives of General Psychiatry·DateMar 2, 2009