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Categoryoptogenetics

Neuroimaging shows the effect of hunger on the brain’s response to food cues.

The decision to engage in food-seeking behaviour depends on homeostatic signals relating to energy balance and the presence of competing motivational drives, as well as learned brain cues signaling food … Continue Reading Neuroimaging shows the effect of hunger on the brain’s response to food cues.

Researchers show that brain cancer proliferation is stimulated by nerve activity in the cortex.

Deadly brain tumours called high-grade gliomas grow with the help of nerve activity in the cerebral cortex, according to a new study by researchers at the Stanford University School of … Continue Reading Researchers show that brain cancer proliferation is stimulated by nerve activity in the cortex.

Researchers identify neural networks within the vagus nerve responsible for breathing.

A precision genetic analysis has yielded a surprising result, a network of neurons control breathing within the vagus nerve. Among these function-specific network of neurons, two types are dedicated to … Continue Reading Researchers identify neural networks within the vagus nerve responsible for breathing.

Optogenetics study identifies neurons important for induction of natural REM sleep.

Researchers at Massachusetts General Hospital (MGH) and Massachusetts Institute of Technology (MIT) have added another piece to the complex puzzle of how the brain controls one of the most essential … Continue Reading Optogenetics study identifies neurons important for induction of natural REM sleep.