Neuroscience

Is multiple sclerosis linked to childhood viral infections?

Although the exact causes of multiple sclerosis still remain unknown, it is assumed that the disease is triggered by a combination of genetic and environmental risk factors. But which? In a mouse model of the disease, researchers ...

Cardiology

Changes in blood flow tell heart cells to regenerate

Altered blood flow resulting from heart injury switches on a communication cascade that reprograms heart cells and leads to heart regeneration in zebrafish, says a new study in eLife.

Diseases, Conditions, Syndromes

Lifelong ill-health after exposure to chemical weapons

People exposed to chemical warfare agents (CWAs) often incur chronic damage to their lungs, skin and eyes, for example. They also frequently succumb to depression, anxiety and suicidal thoughts. This is shown by research ...

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