Medications

Repurposed drug shows promise for treating cardiac arrhythmias

Ruxolitinib, a drug that is already approved by the U.S. Food and Drug Administration (FDA) for treating certain cancers and skin conditions, is effective at inhibiting CaMKII, a protein kinase linked to cardiac arrhythmias.

Medical research

Researchers learn how to break a sweat

Without sweat, we would overheat and die. In a recent paper in the journal PLOS ONE, USC faculty member Krzysztof Kobielak and a team of researchers explored the ultimate origin of this sticky, stinky but vital substance—sweat ...

Neuroscience

In live brain function, researchers are finally seeing red

For years, green has been the most reliable hue for live brain imaging, but after using a new high-throughput screening method, researchers at the John B. Pierce Laboratory and the Yale School of Medicine, together with collaborators ...

Neuroscience

Calcium reveals connections between neurons

A team led by MIT neuroscientists has developed a way to monitor how brain cells coordinate with each other to control specific behaviors, such as initiating movement or detecting an odor.

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