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DNA methylation changes that alter excitability may be involved in neuropsychiatric diseases

Diseases such as epilepsy, neuropathic pain, anxiety, depression, drug addiction and Alzheimer's are all associated with changes in the excitability of brain neurons.

24 Aug 2016

Abnormal increase in hippocampal activity impairs memory and attention

Neurons in the brain interact by sending each other chemical messages, so-called neurotransmitters.

23 Aug 2016

Dangers of do-it-yourself brain stimulation: an interview with Dr Michael D. Fox

tDCS is the administration of week electrical currents through electrodes on the scalp to modulate brain activity.

23 Aug 2016

Neuroscientists demonstrate revolutionary new way of mapping the brain at single-neuron resolution

Neuroscientists today publish in Neuron details of a revolutionary new way of mapping the brain at the resolution of individual neurons, which they have successfully demonstrated in the mouse brain.

19 Aug 2016

Research findings offer more insight into complexity and robustness of the brain

The brain is well capable of coping with the erratic way individual brain cells transmit information.

19 Aug 2016

TSRI scientists find evidence supporting new therapeutic strategy against cocaine addiction

An international team led by scientists at The Scripps Research Institute has found strong evidence supporting a new strategy against drug addiction.

18 Aug 2016

Researchers receive $800,000 grant to reconnect neural communication between parts of the brain

Researchers from the University of Colorado Anschutz Medical Campus and the University of Colorado Boulder have won a $800,000 grant from the National Science Foundation to try and reconnect neural communication between parts of the brain where it has been severed.

18 Aug 2016

Scientists examine how neural responses change over time in patients with Parkinson's disease

Neuroscientists peered into the brains of patients with Parkinson's disease and two similar conditions to see how their neural responses changed over time.

16 Aug 2016

Microscale and macroscale brain disruptions may emerge together in schizophrenia

Brain abnormalities in schizophrenia have been identified at the microscale (alterations in synaptic connections between neurons) and the macroscale (altered connections between brain regions).

16 Aug 2016

New, non-invasive way to monitor progression of Parkinson's disease may help improve treatment

A new, non-invasive way to track the progression of Parkinson's disease could help evaluate experimental treatments to slow or stop the disease's progression.

16 Aug 2016

Food commercials may alter brain mechanisms of children's food choices

Food advertising is a multi-billion dollar industry, with approximately $1.8 billion annually aimed at children and adolescents, who view between 1,000 and 2,000 ads per year.

12 Aug 2016

Scientists activate neurons in the mouse brain by injecting virus containing light-sensitive proteins

Neurons that fire together really do wire together, says a new study in Science, suggesting that the three-pound computer in our heads may be more malleable than we think.

11 Aug 2016

MPFI researchers induce and visualize formation of new synapses in real time in live animals

The formation of excitatory and inhibitory synapses between neurons during early development gives rise to the neuronal networks that enable sensory and cognitive functions in humans.

11 Aug 2016

New model of Williams syndrome may shed light on neurobiology of the human social brain

In a study spanning molecular genetics, stem cells and the sciences of both brain and behavior, researchers at University of California San Diego, with colleagues at the Salk Institute for Biological Studies and elsewhere, have created a neurodevelopmental model of a rare genetic disorder that may provide new insights into the underlying neurobiology of the human social brain.

11 Aug 2016

Scientists develop interactive model to fast-track research and treatment of schizophrenia

It's called mental imbalance for a reason. Sanity hangs, in part, in the gentle balance of chemicals strung together within regions of the brain in an intricate matrix.

4 Aug 2016

Inosine treatment can help restore motor control after cortical injury

Brain tissue can die as the result of stroke, traumatic brain injury, or neurodegenerative disease. When the affected area includes the motor cortex, impairment of the fine motor control of the hand can result.

3 Aug 2016

Scientists uncover novel sites of expression in the brain for gene linked to ALS and FTD

For the first time novel expression sites in the brain have been identified for a gene which is associated with Motor Neuron Disease and Frontotemporal Dementia.

1 Aug 2016

Overcoming gene silencing barriers to target neurological conditions: an interview with Dr Errol de Souza

Many gene mutations that cause neurological disorders have been identified. For example, in a rare neurological disorder such as Huntington’s disease, an autosomal dominant mutation through expansion of CAG (cytosine-adenine-guanine) triplet repeats in the gene coding for the Huntingtin protein results in abnormal protein production.

1 Aug 2016

Researchers identify altered activity in distinct areas of the brain during hypnosis sessions

Your eyelids are getting heavy, your arms are going limp and you feel like you're floating through space.

28 Jul 2016

Odor identification test may help detect early-stage Alzheimer's disease

Researchers from Columbia University Medical Center, New York State Psychiatric Institute, and NewYork-Presbyterian reported that an odor identification test may prove useful in predicting cognitive decline and detecting early-stage Alzheimer's disease.

26 Jul 2016

Cortex News and Research

DNA methylation changes that alter excitability may be involved in neuropsychiatric diseases

Abnormal increase in hippocampal activity impairs memory and attention

Dangers of do-it-yourself brain stimulation: an interview with Dr Michael D. Fox

Neuroscientists demonstrate revolutionary new way of mapping the brain at single-neuron resolution

Research findings offer more insight into complexity and robustness of the brain

TSRI scientists find evidence supporting new therapeutic strategy against cocaine addiction

Researchers receive $800,000 grant to reconnect neural communication between parts of the brain

Scientists examine how neural responses change over time in patients with Parkinson's disease

Microscale and macroscale brain disruptions may emerge together in schizophrenia

New, non-invasive way to monitor progression of Parkinson's disease may help improve treatment

Food commercials may alter brain mechanisms of children's food choices

Scientists activate neurons in the mouse brain by injecting virus containing light-sensitive proteins

MPFI researchers induce and visualize formation of new synapses in real time in live animals

New model of Williams syndrome may shed light on neurobiology of the human social brain

Scientists develop interactive model to fast-track research and treatment of schizophrenia

Inosine treatment can help restore motor control after cortical injury

Scientists uncover novel sites of expression in the brain for gene linked to ALS and FTD

Overcoming gene silencing barriers to target neurological conditions: an interview with Dr Errol de Souza

Researchers identify altered activity in distinct areas of the brain during hypnosis sessions

Odor identification test may help detect early-stage Alzheimer's disease

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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