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UrduWith a recent publication in the journal Annals of Biomedical Engineering (ABME), a team of LLNL researchers are one step closer to recapitulating the brain’s response to both biochemical and mechanical cues in a chip-based platform.
Tag: Brain
Flashing lights may provide vital first test of MS drug success
Measuring changes in the speed of electrical signals along nerves connecting the eyes to the brain may accurately reflect recovery from myelin loss in multiple sclerosis (MS), according to researchers at the University of Wisconsin–Madison, and could be used to evaluate new treatments for the disease.
Research reveals how muscles talk to the brain to regulate feeding behavior
A study from St. Jude Children’s Research Hospital sheds light on the mechanisms governing feeding behavior in fruit flies and how skeletal muscle communicates energy needs to the brain.
To the brain, straight from the vein: IV treatment for TBI
A team of researchers from the University of Georgia’s Regenerative Bioscience Center has found that neural exosomes—“cargo” molecules within the nervous system that carry messages to the brain—can minimize or even avert progression of traumatic brain injury when used as part of a new cell-to-cell messaging technology.
New Ultra-Miniaturized Scope Less Invasive, Produces Higher Quality Images
Johns Hopkins engineers have created a new lens-free ultra-miniaturized endoscope, the size of a few human hairs in width, that is less bulky and can produce higher quality images.
Exploring humanity’s final frontier
The brightest minds in neuroscience came together Nov. 21 for the UCI Brain Launch Event, an interdisciplinary academic initiative set to define and expand the horizons of brain research at UCI and beyond. More than 700 attended the day-long symposium at the Beckman Center of the National Academies of Sciences & Engineering, where Michael Yassa, director of UCI Brain, introduced a host of new technologies that redefine brain research, including a collaboration with the Claire Trevor School of the Arts.
Brain Guard
Israeli researchers have developed new technology for transporting drugs within silicon nanostructures to the brain. These nanostructures release an essential protein, which can inhibit the development of Alzheimer’s disease, and provide targeted delivery in the brain with the use of a “gene gun.”
The gut may be the ticket to reducing chemo’s side effects
In a new study, scientists observed several simultaneous reactions in mice given a common chemotherapy drug: Their gut bacteria and tissue changed, their blood and brains showed signs of inflammation, and their behaviors suggested they were fatigued and cognitively impaired.
Better Biosensor Technology Created for Stem Cells
A Rutgers-led team has created better biosensor technology that may help lead to safe stem cell therapies for treating Alzheimer’s and Parkinson’s diseases and other neurological disorders. The technology, which features a unique graphene and gold-based platform and high-tech imaging, monitors the fate of stem cells by detecting genetic material (RNA) involved in turning such cells into brain cells (neurons), according to a study in the journal Nano Letters.
Tulane researcher studying link between stress and mental health disease
Tulane neuroscience professor Jeffrey Tasker was awarded a $2.1 million grant to study the effects of stress on the brain and how severe stress contributes to mental health disorders.
Study: First Evidence of Immune Response Targeting Brain Cells in Autism
In a paper published in Annals of Neurology, a physician-scientist at Beth Israel Deaconess Medical Center (BIDMC), and colleagues report the presence of cellular features consistent with an immune response targeting specialized brain cells in more than two thirds of autistic brains analyzed postmortem. These cellular characteristics – not previously observed in autism – lend critical new insight into autism’s origins and could pave the way to improved diagnosis and treatment for people with this disorder.
The CNS Announces a New Addition to its NEUROSURGERY® Publications Suite of Journals
The Congress of Neurological Surgeons (CNS) is pleased to announce the debut of its latest journal, Neurosurgery Open. The goal of Neurosurgery Open is to provide an outlet for the publication of scientific papers dealing with clinical neurosurgery and experimental neurosurgery
Microvention Funds $250,000 Educational Grant for the Advancement of Endovascular Education and Technology to the CNS Foundation
MicroVention, one of the world’s fastest growing medical device companies, has granted $250,000 to the Congress of Neurological Surgeons Foundation (CNS Foundation). This generous gift will fund educational programs dedicated toward the advancement of the field of endovascular education and technology.
CNS Gift to the CNS Foundation Doubles Innovative Clinical Research Initiative, Creating Annual NINDS/CNSF K12 Scholar Awards
The Congress of Neurological Surgeons Foundation (CNS Foundation) announced a second K12 award will be funded by a generous gift from the Congress of Neurological Surgeons (CNS). The award is made possible through a collaboration with the Foundation of the National Institutes of Health (FNIH) and the National Institutes of Health (NIH).
Study led by NUS scientists show that drinking tea improves brain health
A recent study led by researchers from the National University of Singapore revealed that regular tea drinkers have better organised brain regions compared to non-tea drinkers.
Diverse linguistic environment boosts brain sensitivity to new learning, UCI study finds
Numerous studies have noted the brain benefits that come from being bilingual – among them increased executive-level cognitive function and a four- to five-year delay in the risk of developing dementia symptoms.
Congress of Neurological Surgeons Hosts 2019 Annual Meeting in San Francisco, October 19–23
Schaumburg, Illinois, August 21, 2019 — The Congress of Neurological Surgeons (CNS) is proud to host its 67th Annual Meeting in San Francisco, California, October 19–23. Each year, thousands of neurosurgeons, advanced practice providers, health care advocates, and other professionals from around the world gather to celebrate and learn about the advances are being made in the field of neurosurgery.
CNS Publishes Guidelines for Pediatric Myelomeningocele
The Congress of Neurological Surgeons (CNS) has developed an evidence-based guideline for the treatment of patients with myelomeningocele. Executive summaries of the Congress of Neurological Surgeons Systematic Review and Evidence-Based Guidelines for Pediatric Myelomeningocele were published today in Neurosurgery. Full text of the guidelines can also be found on cns.org.
Online brain games can extend in-game ‘cognitive youth’ into old age, UCI-led study finds
A University of California, Irvine-led study has found that online brain game exercises can enable people in their 70s and even 80s to multitask cognitively as well as individuals 50 years their junior. This is an increasingly valuable skill, given today’s daily information onslaught, which can divide attention and be particularly taxing for older adults.
Single protein plays important dual transport roles in the brain
Edwin Chapman of the Howard Hughes Medical Institute and the University of Wisconsin–Madison reports that halting production of synaptotagmin 17 (syt-17) blocks growth of axons. Equally significant, when cells made more syt-17, axon growth accelerated. A wide range of neurological conditions could benefit from the growth of axons, including spinal cord injuries and some neurodegenerative diseases.
Researchers are first to map molecular structure of protein aggregate variant that leads to Alzheimer’s
A research team including faculty at Binghamton University and University of Colorado Denver are the first to map the molecular structure of an aggressive protein aggregate that causes acceleration of Alzheimer’s disease.
Drugs commonly taken to improve cognition only boost short-term focus – at high cost
Irvine, Calif., Aug. 8, 2019 –The use of prescription stimulants by those without medically diagnosed conditions marks a growing trend among young adults – particularly college students seeking a brain boost. But according to a study led by the University of California, Irvine, taking a nonprescribed psychostimulant may slightly improve a person’s short-term focus but impede sleep and mental functions that rely on it – such as working memory.
Carroll, Kalanithi, Kearns Goodwin, Skloot, Stephens, Vedantam, and Zimmer Headline the 2019 CNS Annual Meeting
An inspiring lineup of guest speakers will address thousands of leading neurosurgeons from around the world at the Congress of Neurological Surgeons 2019 Annual Meeting in San Francisco, California on October 19–23. The chosen speakers are known for their leadership and expertise in healthcare, science, and journalism.
JHU Study Explains How Some Older Brains Decline Before People Realize It
Some older adults without noticeable cognitive problems have a harder time than younger people in separating irrelevant information from what they need to know at a given time, and a new Johns Hopkins University study could explain why.