Genetics

Brain mechanism underlying evolution of anxiety

Monoamine neurotransmitters such as serotonin and dopamine play important roles in our cognitive and emotional functions. Their evolutionary origins date back to metazoans, and while the function of related genes is strongly ...

Medications

New lupus treatments offer a better chance for remission

One of the most difficult things about lupus, a chronic autoimmune disease, is that people who have it don't always realize it—they know something's not right, but they're not sure what. They may feel exhausted and have ...

Medical research

Speeding up the search for the next COVID-19 antiviral

To put the COVID-19 pandemic in the rearview mirror and prevent other coronaviruses from causing havoc, the world needs an arsenal of measures to prevent and treat these infections. To develop new medications, researchers ...

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