Immunology

Fats can help tag medical implants as friend or foe

Rice University bioengineer Omid Veiseh and collaborators have found that lipid deposition on the surfaces of implants can play a mediating role between the body and implants, with some lipids acting as peacekeepers while ...

Endocrinology & Metabolism

How high altitude changes your body's metabolism

Compared to those of us who live at sea level, the 2 million people worldwide who live above 4,500 meters (or 14,764 feet) of elevation—about the height of Mount Rainier, Mount Whitney, and many Colorado and Alaska peaks—have ...

Genetics

Researchers create mutant mice to study bipolar disorder

Bipolar disorder (BD) is a debilitating condition characterized by alternating states of depression (known as depressive episodes) and abnormal excitement or irritability (known as manic episodes). Large-scale genome-wide ...

Alzheimer's disease & dementia

Can Mediterranean diet help people with MS preserve thinking skills?

People with multiple sclerosis (MS) who follow a Mediterranean diet may have a lower risk for problems with memory and thinking skills than those who do not follow the diet, according to a preliminary study released today, ...

Medical research

Gut bacteria are crucial for liver repair, finds study

When parts of the liver are removed, the body can replace the missing tissue. A team of researchers at the Technical University of Munich (TUM) has now discovered that the success of this process depends to a large extent ...

Medical research

Alzheimer's study links cholesterol and toxic protein clusters

Cholesterol tremendously increases the toxicity of a peptide implicated in Alzheimer's progression, according to research by scientists in the Department of Biochemistry and Biophysics in Texas A&M's College of Agriculture ...

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