Medical research

Meet the alpacas that could cure autism, Alzheimer's and cancer

Alpacas aren't the typical animals that drivers spot as they wind their way through rural Tennessee, but there's a happy herd of them outside Waverly, where they eat the finest pellets, walk up and down a scenic hill and ...

Medical research

Researchers find new clues about aging

National Institutes of Health researchers have identified a new pathway that sets the clock for programmed aging in normal cells. The study provides insights about the interaction between a toxic protein called progerin and ...

Neuroscience

Schizophrenia: when the thalamus misleads the ear

There is an extremely high probability that individuals with 22q11.2 micro deletion syndrome—a rare genetic disorder—will develop schizophrenia together with one of its most common symptoms, auditory hallucinations. Scientists ...

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