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New technique helps study protein changes in brain tissue of Alzheimer's patients

Using 10-year-old archival brain tissue from patients with Alzheimer's disease, a research team from NYU Langone Medical Center has developed a novel method to examine the structure and function of proteins at the cell level -- providing greater means to study protein changes found in Alzheimer's disease.

23 Oct 2015

Findings suggest a potential "early warning" detection system for Alzheimer's disease

The findings suggest a potential "early warning" detection system for Alzheimer's disease, even in young and asymptomatic individuals.

23 Oct 2015

Brain imaging shows how neural responses to different types of music affect emotion regulation processes

Brain imaging reveals how neural responses to different types of music really affect the emotion regulation of persons. The study proves that especially men who process negative feelings with music react negatively to aggressive and sad music.

22 Oct 2015

Thalamic reticular nucleus responsible for the brain's ability to multitask, study reveals

Researchers at NYU Langone Medical Center say they have added to evidence that a shell-shaped region in the center of the mammalian brain, known as the thalamic reticular nucleus or TRN, is likely responsible for the ability to routinely and seamlessly multitask.

22 Oct 2015

Plaques impair memory formation in Alzheimer’s disease during sleep

Alzheimer’s patients frequently suffer from sleep disorders, mostly even before they become forgetful. Furthermore, it is known that sleep plays a very important role in memory formation.

22 Oct 2015

Scientists map out the brain circuitry critical for filtering out distractions

In a study of mice, scientists discovered that a brain region called the thalamus may be critical for filtering out distractions. The study, published in Nature and partially funded by the National Institutes of Health, paves the way to understanding how defects in the thalamus might underlie symptoms seen in patients with autism, attention deficit hyperactivity disorder (ADHD), and schizophrenia.

22 Oct 2015

Novel method provides greater means to study protein changes in Alzheimer's disease

Using 10-year-old archival brain tissue from patients with Alzheimer's disease, a research team from NYU Langone Medical Center has developed a novel method to examine the structure and function of proteins at the cell level--providing greater means to study protein changes found in Alzheimer's disease.

22 Oct 2015

Reward and daytime nap combo key to learning, new study suggests

A new study suggests that receiving rewards as you learn can help cement new facts and skills in your memory, particularly when combined with a daytime nap.

19 Oct 2015

Seizure control improves for TSC patients undergoing more extensive surgery

Children with the genetic disorder tuberous sclerosis complex (TSC) often need epilepsy surgery for severe, uncontrollable seizures. A new study finds that seizure control is improved for patients undergoing more extensive surgery, reports the October issue of Neurosurgery, official journal of the Congress of Neurological Surgeons, published by Wolters Kluwer.

16 Oct 2015

MIT neuroscientists discover brain circuit that controls sleep

Sleep is usually considered an all-or-nothing state: The brain is either entirely awake or entirely asleep. However, MIT neuroscientists have discovered a brain circuit that can trigger small regions of the brain to fall asleep or become less alert, while the rest of the brain remains awake.

14 Oct 2015

UW researchers use noninvasive light-based imaging technology to see inside the living brain

Researchers at the University of Washington have used a noninvasive light-based imaging technology to literally see inside the living brain, providing a new tool to study how diseases like dementia, Alzheimer's, and brain tumors change brain tissue over time.

13 Oct 2015

Researchers find how different neurons work together to reduce responses to frequent sounds

Being able to understand speech is essential to our evolution as humans. Hearing lets us perceive the same word even when spoken at different speeds or pitches, and also gives us extra sensitivity to unexpected sounds. Now, new studies from the Perelman School of Medicine at the University of Pennsylvania clarify how these two crucial features of audition are managed by the brain.

12 Oct 2015

Study opens new doors to research possible treatment for patients suffering from neuropathic pain

Chronic pain results from disease or trauma to the nervous system. Damaged nerve fibres with heightened responses to normal stimuli send incorrect messages to pain centres in the brain. This phenomenon, called "peripheral and central sensitization" is one of the key mechanisms involved in the condition which touches people with diabetes, cancer, and those suffering from multiple sclerosis, among others.

12 Oct 2015

Role for endogenous retrovirus proposed in ALS pathogenesis

Expression of the human endogenous retrovirus-K is upregulated in some patients with sporadic amyotrophic lateral sclerosis and causes degeneration of motor neurons when overexpressed in mice, research shows.

9 Oct 2015

Study: Learning complex auditory categories through procedural learning is impaired in dyslexia

The cognitive skills used to learn how to ride a bike may be the key to a more accurate understanding of developmental dyslexia. And, they may lead to improved interventions.

9 Oct 2015

Brain & Behavior Research Foundation to honor nine scientists with Outstanding Achievement Prizes

The Brain & Behavior Research Foundation will honor nine scientists with its 2015 Outstanding Achievement Prizes for their work in schizophrenia, mood disorders, child and adolescent psychiatry, and cognitive neuroscience.

9 Oct 2015

Study could provide new insight in understanding role of ACC in disorders of social behaviour, empathy

The way our brain responds to others' good fortune is linked to how empathetic people report themselves to be, according to new UCL-led research.

8 Oct 2015

Researchers use brain scans to reveal mechanisms behind cognitive control of thoughts

How does the brain determine which direction to let its thoughts fly? Looking for the mechanisms behind cognitive control of thought, researchers at the University of Pennsylvania, University of California and United States Army Research Laboratory have used brain scans to shed new light on this question.

7 Oct 2015

Dopamine transmission mediated by D1 receptors essential for controlling movements in Parkinson's disease

Dopamine deficiency in the basal ganglia (a set of subcortical structures) causes severe motor dysfunctions, such as slowness of movements (bradykinesia), as observed in Parkinson's disease. Dopamine binds D1 and D2 receptors that are expressed in the nerve cells of the striatum (a structure of the basal ganglia), and exerts different effects on the nerve cells. However, how dopamine controls through these receptors the information flow in the basal ganglia and voluntary movements is still not clear.

6 Oct 2015

IU-led scientists discover new gene that increases Alzheimer's disease risk

In a newly published study, a multi-institutional team led by scientists at the Indiana University School of Medicine have discovered an immune system gene associated with higher rates of amyloid plaque buildup in the brains of Alzheimer's patients and older adults at risk for the disease.

6 Oct 2015

Cortex News and Research

New technique helps study protein changes in brain tissue of Alzheimer's patients

Findings suggest a potential "early warning" detection system for Alzheimer's disease

Brain imaging shows how neural responses to different types of music affect emotion regulation processes

Thalamic reticular nucleus responsible for the brain's ability to multitask, study reveals

Plaques impair memory formation in Alzheimer’s disease during sleep

Scientists map out the brain circuitry critical for filtering out distractions

Novel method provides greater means to study protein changes in Alzheimer's disease

Reward and daytime nap combo key to learning, new study suggests

Seizure control improves for TSC patients undergoing more extensive surgery

MIT neuroscientists discover brain circuit that controls sleep

UW researchers use noninvasive light-based imaging technology to see inside the living brain

Researchers find how different neurons work together to reduce responses to frequent sounds

Study opens new doors to research possible treatment for patients suffering from neuropathic pain

Role for endogenous retrovirus proposed in ALS pathogenesis

Study: Learning complex auditory categories through procedural learning is impaired in dyslexia

Brain & Behavior Research Foundation to honor nine scientists with Outstanding Achievement Prizes

Study could provide new insight in understanding role of ACC in disorders of social behaviour, empathy

Researchers use brain scans to reveal mechanisms behind cognitive control of thoughts

Dopamine transmission mediated by D1 receptors essential for controlling movements in Parkinson's disease

IU-led scientists discover new gene that increases Alzheimer's disease risk

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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