Genetics

Scientists discover gene that controls the birth of neurons

Scientists at A*STAR's Genome Institute of Singapore (GIS) have discovered an unusual gene that controls the generation of neurons. This important finding, which is crucial in understanding serious diseases of the brain such ...

Neuroscience

Bipolar structure for nerve cell migration

The cerebral cortex is responsible for a large number of complex brain functions, ranging from the perception of sensory stimuli through alertness, memory and language to consciousness. Neurobiologists at the Max Planck Institute ...

Neuroscience

Cycles of reward: New insight into ADHD treatment

Attention-deficit hyperactivity disorder (ADHD) is a widespread condition with complex underlying causes. A stimulant drug called methylphenidate is a common ADHD treatment that impacts the brain's levels of dopamine, a neurotransmitter ...

Diseases, Conditions, Syndromes

Vaccine to prevent a dangerous tropical disease receives approval

The chikungunya virus is widespread in tropical regions, where it is spread to humans by mosquitoes of the genus Aedes. Chikungunya is characterized by high fever, headache, muscle and joint pain, rash, and sometimes diarrhea. ...

Vaccination

Moderna seeks full US approval for COVID-19 shot

Moderna said Tuesday it was applying for full approval in the United States of its COVID-19 vaccine for people aged 18 and over, joining Pfizer which made the same request last month.

Medical economics

Implementing personalized medicine in hospitals

Imagine a patient with a rare genetic disorder that makes their arms and legs have imprecise and slow movements. For years, the patient has faced serious restrictions in day-to-day life. They tried several treatments, but ...

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