Image: Tea is being poured from a glass pot; Copyright: panthermedia.net/tankist276

Daily tea consumption protects elderly from cognitive decline

22/03/2017

Tea drinking reduces the risk of cognitive impairment in older persons by 50 per cent and as much as 86 per cent for those who are genetically at risk of Alzheimer's.
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Image: A wooden doll with a painted networks of dots and acupuncture needles on it; Copyright: panthermedia.net/fotohunter

Electroacupuncture releases stem cells

22/03/2017

A study led by Indiana University School of Medicine researchers demonstrates how electroacupuncture triggers a neurological mechanism that can help promote tissue repair and relieve injury-induced pain.
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Image: A cell clinging to an uneven surface; Copyright: UC San Diego

New nano-implant could one day help restore sight

20/03/2017

A team of engineers at the University of California San Diego and La Jolla-based startup Nanovision Biosciences Inc. have developed the nanotechnology and wireless electronics for a new type of retinal prosthesis that brings research a step closer to restoring the ability of neurons in the retina to respond to light.
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Image: An old man sleeping in his bed; Copyright: panthermedia.net/Vadim Guzhva

Sound waves boost older adults' memory, deep sleep

09/03/2017

Gentle sound stimulation - such as the rush of a waterfall - synchronized to the rhythm of brain waves significantly enhanced deep sleep in older adults and improved their ability to recall words, reports a new Northwestern Medicine study.
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Image: A computer-generated head, where the brain can be seen. The head is divides into different pieces; Copyright: panthermedia.net/lightsource

Researchers identify how inflammation spreads through the brain after injury

08/03/2017

Researchers have identified a new mechanism by which inflammation can spread throughout the brain after injury. This mechanism may explain the widespread and long-lasting inflammation that occurs after traumatic brain injury, and may play a role in other neurodegenerative diseases.
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Image: A girl holding her arm, having pain; Copyright: panthermedia.net/teermanet thanomkiat

Functional brain training alleviates CIPN in cancer survivors

07/03/2017

A type of functional brain training known as neurofeedback shows promise in reducing symptoms of chemotherapy-induced nerve damage, or neuropathy, in cancer survivors, according to a study by researchers at The University of Texas MD Anderson Cancer Center. The pilot study, published in the journal "Cancer", is the largest, to date, to determine the benefits of neurofeedback in cancer survivors.
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Image: Different images of the brain; Copyright: panthermedia.net/tushchakorn

Tiny fibers open new windows into the brain

01/03/2017

For the first time ever, a single flexible fiber no bigger than a human hair has successfully delivered a combination of optical, electrical, and chemical signals back and forth into the brain, putting into practice an idea first proposed two years ago.
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Image: two men sitting in a laboratory, testing a device; Copyright:L.A. Cicero

Artificial synapse for neural networks

22/02/2017

For all the improvements in computer technology over the years, we still struggle to recreate the low-energy, elegant processing of the human brain. Now, researchers at Stanford University and Sandia National Laboratories have made an advance that could help computers mimic one piece of the brain's efficient design - an artificial version of the space over which neurons communicate, a synapse.
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Image: a woman and a man sitting at a table, looking at some papers; Copyright: Courtesy of Center for BrainHealth

What the ability to 'get the gist' says about your brain

20/02/2017

Research findings from the Center for BrainHealth at UT Dallas may enhance traumatic brain injury (TBI) diagnosis and treatment.
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Image: Three small electrodes in a close-up; Copyright: Georgia Tech/Robert Butera

Buzzing the vagus nerve to fight inflammatory disease

20/01/2017

Kilohertz frequency electrical block of afferent vagus nerve pathways allows targeted stimulation to reduce inflammation in vivo.
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Image: A grey background with two magnifying glasses and some coloured spots; Copyright: Eric Jonas, CC-BY.

Classic video game system used to improve understanding of the brain

13/01/2017

The complexity of neural networks makes them difficult to analyze, but manmade computing systems should be simpler to understand.
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Image: 3D image of a brain, one part is highlighted red; Copyright: panthermedia.net/vampy1

Protein associated with Parkinson's travels from brain to gut

06/01/2017

Researchers of the German Center for Neurodegenerative Diseases (DZNE) have found that "alpha-synuclein", a protein involved in a series of neurological disorders including Parkinson's disease, is capable of travelling from brain to stomach and that it does so following a specific pathway. Donato Di Monte and co-workers report on this in the journal "Acta Neuropathologica".
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Image: Man sitting at a gambling table, with a drink in his hand, looking sad; Copyright: panthermedia.net/Wavebreakmedia ltd

Gambling addiction triggers the same brain areas as drug and alcohol cravings

04/01/2017

Gambling addiction activates the same brain pathways as drug and alcohol cravings, suggests new research. The study, by international scientists including researchers from Imperial College London, suggests targeting these brain pathways may lead to future treatments for the condition.
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