Cortex News and Research RSS Feed - Cortex News and Research

New report documents fetal brain abnormalities linked to congenital Zika infection

New report documents fetal brain abnormalities linked to congenital Zika infection

In a special report released August 23 in the journal Radiology, a team of researchers including Deborah Levine, MD, Director of Obstetric & Gynecologic ultrasound at Beth Israel Deaconess Medical Center and professor of radiology at Harvard Medical School, documented the brain abnormalities associated with congenital Zika in 45 confirmed and presumed cases from northeastern Brazil. [More]
Research opens way towards making promising advances in retinal prostheses

Research opens way towards making promising advances in retinal prostheses

A major therapeutic challenge, the retinal prostheses that have been under development during the past ten years can enable some blind subjects to perceive light signals, but the image thus restored is still far from being clear. [More]
Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Neuroscientists at the German Primate Center show how nerve cells communicate with each other in neural networks. [More]
DNA methylation changes that alter excitability may be involved in neuropsychiatric diseases

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. [More]
Abnormal increase in hippocampal activity impairs memory and attention

Abnormal increase in hippocampal activity impairs memory and attention

Neurons in the brain interact by sending each other chemical messages, so-called neurotransmitters. [More]
Dangers of do-it-yourself brain stimulation: an interview with Dr Michael D. Fox

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. [More]
Neuroscientists demonstrate revolutionary new way of mapping the brain at single-neuron resolution

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. [More]
Research findings offer more insight into complexity and robustness of the brain

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. [More]
TSRI scientists find evidence supporting new therapeutic strategy against cocaine addiction

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

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. [More]
Scientists examine how neural responses change over time in patients with Parkinson's disease

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. [More]
Microscale and macroscale brain disruptions may emerge together in schizophrenia

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). [More]
New, non-invasive way to monitor progression of Parkinson's disease may help improve treatment

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. [More]
Food commercials may alter brain mechanisms of children's food choices

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. [More]
Scientists activate neurons in the mouse brain by injecting virus containing light-sensitive proteins

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. [More]
MPFI researchers induce and visualize formation of new synapses in real time in live animals

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. [More]
New model of Williams syndrome may shed light on neurobiology of the human social brain

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. [More]
Scientists develop interactive model to fast-track research and treatment of schizophrenia

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. [More]
Inosine treatment can help restore motor control after cortical injury

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

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. [More]
Advertisement
Advertisement