Cardiology

Dietary changes may help treat pulmonary hypertension

Blood vessels in the lungs aren't like the others in the body. This difference becomes clear in pulmonary hypertension, in which only the lungs' blood vessels stiffen progressively, leading to chronic lung disease, heart ...

Medications

Will the movement to legalize psychedelics succeed?

Interest in psychedelics like psilocybin, mescaline, and LSD is on the rise for the first time in 50 years, as influencers, scientists, and entrepreneurs promote their therapeutic potential. Some municipalities have stopped ...

Oncology & Cancer

Scientists track 'doubling' in origin of cancer cells

Working with human breast and lung cells, Johns Hopkins Medicine scientists say they have charted a molecular pathway that can lure cells down a hazardous path of duplicating their genome too many times, a hallmark of cancer ...

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