Medical research

It takes a heart to make a better lung

Interactions between the developing heart and lungs are essential for proper growth and maturation; however, much is still unknown about the co-development of these critical organs. To provide fresh insight, a team of collaborators ...

Medical research

Scientists illuminate mechanism of common drug target

Roughly a third of all drugs approved by the U.S. Food and Drug Administration target a large family of biomolecules, known as G protein-coupled receptors (GPCRs), whose job is to trigger cellular responses to extracellular ...

Neuroscience

Atherosclerotic plaques 'talk' with the brain

A new study shows the existence of a connection between atherosclerotic plaques and the central nervous system. This previously unknown "circuit" involves three systemically acting tissues, the immune system, the nervous ...

Biomedical technology

Plug-and-play organ-on-a-chip can be customized to the patient

Engineered tissues have become a critical component for modeling diseases and testing the efficacy and safety of drugs in a human context. A major challenge for researchers has been how to model body functions and systemic ...

Medications

Common supplement SAMe could be toxic, scientists warn

A dietary supplement sold over the counter could be toxic and should not be used until it is shown to be safe, biologists from the Universities of Manchester and Kyoto have discovered.

Health

Sleep, health, and the changing of the clock

The nation has spoken. With the Sunshine Protection Act passing unanimously through the U.S. Senate and now making its way to the House, it's clear that the United States of America does not believe that changing clocks twice ...

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