Neuroscience

A new strategy for brain regeneration after stroke

Stroke is a leading cause of death and chronic disability in adults, causing a heavy social and economic burden worldwide. However, no treatments exist to restore neuronal circuitry after a stroke. While most neurons are ...

Medical research

Newly formed blood vessels may contribute to eye disease

Newly formed blood vessels may be cracks in the barrier between the bloodstream and the eye, according to a Northwestern Medicine study published in the Proceedings of the National Academy of Sciences.

Neuroscience

Brain signals for drug screening

There are still comparatively few treatments available for brain diseases. Among other reasons, this is due to the difficulty of developing new drugs, as it is not easy to establish the effects and side effects of a substance ...

Medications

A new business model is needed to drive antibiotic development

The current business model for antibiotics is plagued by market failures and perverse incentives that both work against conservation efforts and provide insufficient rewards to drive the development of much-needed new treatments ...

Diseases, Conditions, Syndromes

Immunity from H1N1 flu vaccine wears off rapidly

H1N1, commonly known as "swine flu," was a new flu strain that appeared in 2009 and quickly spread around the world, killing thousands of people. It is now a regular part of the annual flu season.

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