Neuroscience

Q&A: Are mitochondria the key to a healthy brain?

Elizabeth Jonas first got interested in mitochondria by chance. In 1995, she was a postdoctoral researcher at Yale, working at the Marine Biological Lab in Woods Hole, Massachusetts, where she was trying to record electrical ...

Genetics

Study identifies a new factor linked to heart failure

When the workload on the heart increases, the ventricular wall may thicken too, known as cardiac hypertrophy. This is an adaptive response that reduces pressure on the heart and maintains the activity of this vital organ. ...

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