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OIST researchers identify new toxic mechanism behind Parkinson’s disease

OIST researchers have identified the precise toxic mechanism at work during an overabundance of the protein alpha-synuclein in neurons—the protein is a key causative agent in the development of Parkinson's disease.

5 Jun 2017

Researchers receive federal funding to study consequences of West Nile and Zika virus infections

A Georgia State University researcher, in collaboration with researchers at the University of Pennsylvania and Florida State University, has received a five-year, $7.7 million federal grant to study the consequences of West Nile and Zika virus infections on the human central nervous system.

2 Jun 2017

Study uncovers crucial piece into why playing a musical instrument can protect brain health

A recent study conducted at Baycrest Health Sciences has uncovered a crucial piece into why playing a musical instrument can help older adults retain their listening skills and ward off age-related cognitive declines.

2 Jun 2017

Scientists test hypothesis about evolution of neural circuits and behavior

Scientists at Georgia State University have rewired the neural circuit of one species and given it the connections of another species to test a hypothesis about the evolution of neural circuits and behavior.

2 Jun 2017

Study reveals how puberty hormones may impede flexible youthful learning

A University of California, Berkeley, study of mice reveals, for the first time, how puberty hormones might impede some aspects of flexible youthful learning.

1 Jun 2017

Sour-sensing taste cells play key role in detecting water on the tongue

New research from Caltech shows that sour-sensing taste cells play an important role in detecting water on the tongue.

1 Jun 2017

Impaired ability to understand social cues may be linked to brain changes in people with MS

For people with multiple sclerosis (MS), an impaired ability to understand how others feel and think may be linked to subtle brain changes, according to a study published in the May 31, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

1 Jun 2017

Scientists identify 100 genes that provide new entry points into understanding human memory

Scientists have identified more than 100 genes linked to memory, opening new avenues of research to better understand memory processing in the human brain.

1 Jun 2017

Phase 2 clinical study examines Alzheimer's disease drug to treat adults with Down syndrome

A phase 2 clinical trial in young adults with Down syndrome of a drug being investigated for the treatment of Alzheimer's disease supports further investigation of its potential.

1 Jun 2017

Repeated exposure to anesthesia early in life impairs visual recognition memory

Repeated exposure to a common anesthesia drug early in life results in visual recognition memory impairment, which emerges after the first year of life and may persist long-term, according to a study from the Icahn School of Medicine at Mount Sinai and published online May 31 in the British Journal of Anaesthesia.

31 May 2017

Brain's immune cells may play roles in neurodegenerative, psychiatric illnesses

Scientists have, for the first time, characterized the molecular markers that make the brain's front lines of immune defense--cells called microglia--unique.

31 May 2017

Therapeutic small molecules safely prevent blood clots without excessive bleeding

It may be possible to disrupt harmful blood clots in people at risk for heart attack or stroke without increasing their risk of bleeding, according to a new study published in Nature Communications.

31 May 2017

Brain changes after stroke may lead to increased preference for alcohol, research suggests

Brain changes after stroke may lead to increase in alcohol-seeking behavior, at least in animal models, according to research published Wednesday in the journal Scientific Reports.

31 May 2017

New research recasts timeline for development of the brain's vision-processing center

The visual cortex, the human brain's vision-processing center that was previously thought to mature and stabilize in the first few years of life, actually continues to develop until sometime in the late 30s or early 40s, a McMaster neuroscientist and her colleagues have found.

30 May 2017

Visual cortex of the brain develops gradually throughout life, study reveals

A study of post-mortem brain tissue reveals the human primary visual cortex (V1) develops gradually throughout life.

30 May 2017

Rat study shows impact of early exposure to high-fat diet on the dopamine system in adulthood

Exposure to high-fat diet from childhood may increase the sensitivity of the dopamine system later in adulthood, according to a study in male rats published in eNeuro. The research describes potential mechanisms that, if translated to humans, may drive people to seek foods that contribute to obesity.

30 May 2017

Troubles with normal dreaming may be early warning sign for neurological conditions

Dr. John Peever at the University of Toronto has been working to answer one of humanity's greatest questions: how do we dream? He has found a certain area of the brain is responsible for this phenomenon and that troubles with normal dreaming may be an early warning sign for ailments such as Parkinson's Disease.

30 May 2017

Visual brain also involved in prediction of future events, say neuroscientists

For a long time, researchers thought of the visual cortex as a brain area that determines what you perceive based on information coming from the eyes. Neuroscientists from Radboud University now show that the area is also involved in the prediction of future events. Nature Communications publishes the results on May 23.

30 May 2017

Study offers new insights into brain mechanisms for spatial navigation

An international research team led by UvA researchers Jeroen Bos, Martin Vinck and Cyriel Pennartz has identified a new type of neuron which might play a vital role in humans' ability to navigate their environments. The discovery is an important step towards understanding how the brain codes navigation behaviour at larger scales and could potentially open up new treatment strategies for people with impaired topographical orientation like Alzheimer's patients.

29 May 2017

New device can help stroke patients recover some control over paralyzed limbs

Stroke patients who learned to use their minds to open and close a device fitted over their paralyzed hands gained some control over their hands, according to a new study from Washington University School of Medicine in St. Louis.

26 May 2017

Neuroscience News and Research

OIST researchers identify new toxic mechanism behind Parkinson’s disease

Researchers receive federal funding to study consequences of West Nile and Zika virus infections

Study uncovers crucial piece into why playing a musical instrument can protect brain health

Scientists test hypothesis about evolution of neural circuits and behavior

Study reveals how puberty hormones may impede flexible youthful learning

Sour-sensing taste cells play key role in detecting water on the tongue

Impaired ability to understand social cues may be linked to brain changes in people with MS

Scientists identify 100 genes that provide new entry points into understanding human memory

Phase 2 clinical study examines Alzheimer's disease drug to treat adults with Down syndrome

Repeated exposure to anesthesia early in life impairs visual recognition memory

Brain's immune cells may play roles in neurodegenerative, psychiatric illnesses

Therapeutic small molecules safely prevent blood clots without excessive bleeding

Brain changes after stroke may lead to increased preference for alcohol, research suggests

New research recasts timeline for development of the brain's vision-processing center

Visual cortex of the brain develops gradually throughout life, study reveals

Rat study shows impact of early exposure to high-fat diet on the dopamine system in adulthood

Troubles with normal dreaming may be early warning sign for neurological conditions

Visual brain also involved in prediction of future events, say neuroscientists

Study offers new insights into brain mechanisms for spatial navigation

New device can help stroke patients recover some control over paralyzed limbs

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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