Neuroscience

Stress-related protein speeds progression of Alzheimer's disease

A stress-related protein genetically linked to depression, anxiety and other psychiatric disorders contributes to the acceleration of Alzheimer's disease, a new study led by researchers at the University of South Florida ...

Medical research

Study finds that microbes influence B-cell development in the gut

Gut bacteria exert a dramatic, systemic effect on the development of the immune system's B-lymphocytes, according to a new mouse study by researchers at Boston Children's Hospital. While influences of gut bacteria on T-lymphocytes ...

Medical research

Bacteria make us feel pain... and suppress our immune response

The pain of invasive skin infections caused by methicillin-resistant Staphylococcus aureus, and possibly other serious, painful infections, appear to be induced by the invading bacteria themselves, and not by the body's immune ...

Medical research

Gene links obesity and immunity

Auckland scientists have discovered a gene that links the immune system with obesity and potentially a new pathway to fight the worldwide obesity epidemic.

Neuroscience

How neurons get wired

Two different versions of the same signaling protein tell a nerve cell which end is which, UA researchers have discovered. The findings could help improve therapies for spinal injuries and neurodegenerative diseases.

Medical research

New type of blood stem cell could help solve platelet shortage

Scientists funded by the Medical Research Council (MRC) have identified a new type of bone marrow stem cell in mice that is primed to produce large numbers of vital blood-clotting platelets. The breakthrough may eventually ...

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