Medical research

Choreographing the microRNA-target dance

Scientists face a conundrum in their quest to understand how microRNAs regulate genes and therefore how they influence human disease at the molecular level: How do these tiny RNA molecules find their partners, called messenger ...

12 hours ago
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What causes sleepiness when sickness strikes

It's well known that humans and other animals are fatigued and sleepy when sick, but it's a microscopic roundworm that's providing an explanation of how that occurs, according to a study from researchers at the Perelman School ...

Jan 19, 2017
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