Star-shaped cells called astrocytes help the brain establish long-lasting memories, Salk researchers have discovered.... NEWS MEDICAL · 3 weeks
Astrocytes Help Brain Establish Long-Lasting Memories, Animal Study Finds  SCI-NEWS.COM · 3 weeks
Astrocytes, long considered to be passive elements in the brain, are required to establish long-lasting memories, according to... more
Brain's astrocytes play starring role in long-term memory  SCIENCE DAILY · 4 weeks
Researchers have discovered that star-shaped cells called astrocytes help the brain establish long-lasting memories. The work could inform therapies for disorders in which long-term memory is impaired, such as traumatic brain injury... more
How astrocytes help the brain process information  SCIENCE DAILY · 5 days
New research reveals that noradrenaline plays a key role in how astrocytes -- star-shaped cells in the brain closely associated with neurons -- track distinct information during behavior. The researchers found that astrocytes can... more
$1.5 million grant from BRAIN Initiative will help develop new tools to study astrocytes  NEWS MEDICAL · 3 weeks
In the brain, cells called astrocytes are at least as abundant as neurons, but are much less understood. more
Study provides new insights into how astrocytes help the brain process information  NEWS MEDICAL · 5 days
A collaboration between the laboratories of Vincent Bonin (NERF, empowered by VIB, imec and KU Leuven) and Matthew Holt (VIB-KU Leuven Center for Brain... more
Seeing memories being made  PHYS.ORG · 2 weeks
Researchers at Technische Universität Kaiserslautern have developed a novel tool for tracking and manipulating long-term memories as they are stored in the brains of fruit flies. The tool, reported recently in the journal PLOS Biology, will help investigate how memory... more
Strong memories formed by "teams" of neurons firing in synchrony  NEWS MEDICAL · 3 weeks
Almost everyone knows how it feels to remember things for decades on end – and also how it feels to forget where you left your car keys. The... more
Blood pressure in our 30s and 40s has lasting impact on brain health  MNT · 4 weeks
A new study finds that blood pressure changes in our 30s and 40s can have lasting effects on our health and links... more
How memories form and fade  SCIENCE DAILY · 4 weeks
Researchers have identified the neural processes that make some memories fade rapidly while other memories persist over time. more
Electrodes show a glimpse of memories emerging in a brain  SCIENCE-NEWS · 4 weeks
Nerve cells in an important memory center in the brain sync their firing and create fast ripples of activity seconds before a recollection resurfaces. more
Type of brain cell involved in stuttering identified  SCIENCE DAILY · 4 weeks
Researchers believe that stuttering -- a potentially lifelong and debilitating speech disorder -- stems from problems with the circuits in the brain that control speech, but precisely how and where these problems... more
Regulator of first responder cells to brain injury  SCIENCE DAILY · 1 week
Researchers identified nuclear factor I-A (NFIA) as a central regulator of both the generation and activity of reactive astrocytes. more
Caltech researchers determine how memories form and fade  NEWS MEDICAL · 3 weeks
Why is it that you can remember the name of your childhood best friend that you haven't seen in years yet easily forget the name of a person you just met a moment ago?... more
Long-Duration Spaceflight Alters Brain Connectivity: Study  SCI-NEWS.COM · 4 weeks
An international team of scientists has found alterations of task-based functional brain connectivity in a group of astronauts after a long-duration spaceflight. The findings... more
Scientists advance search for memory's molecular roots  SCIENCE DAILY · 3 weeks
The mechanism of a large, multidomain protein perfectly suited to help store long-term memories in neurons is detailed for the first time. more
Lack of oxygen doesn't kill infant brain cells  SCIENCE DAILY · 3 weeks
Research raises new concerns about the vulnerability of the preterm brain to hypoxia. Results confirm that brain cells do not die as previously believed. Rather, hippocampal cells fail to mature normally, causing... more
From cradle to grave: Postnatal overnutrition linked to aging  SCIENCE DAILY · 3 weeks
Researchers have found a new answer to an old question: how can overnutrition during infancy lead to long-lasting health problems such as diabetes? more
Gaia untangles the starry strings of the Milky Way  ESA · 3 weeks
Rather than leaving home young, as expected, stellar ‘siblings’ prefer to stick together in long-lasting, string-like groups, finds... more
Early antibiotic exposure causes long-lasting collateral damage in premature babies  NEWS MEDICAL · 1 week
Nearly all premature babies receive antibiotics in their first weeks of life to ward off or treat potentially deadly bacterial infections. more
Fruit fly develops a long-lasting body-size memory, shows research  NEWS MEDICAL · 3 weeks
In order to orient themselves and survive in their environment, animals must develop a concept of their own body size. more
Gaia untangles the starry strings of the Milky Way  PHYS.ORG · 3 weeks
Rather than leaving home young, as expected, stellar 'siblings' prefer to stick together in long-lasting, string-like groups, finds a new study of data from ESA's Gaia spacecraft. more
New drug shows promise to improve effects of psychological treatment for PTSD  NEWS MEDICAL · 3 weeks
A medication that boosts the body's own cannabis-like substances, endocannabinoids, shows promise to help the brain un-learn fear memories when these are no longer... more
Fake news can lead to false memories  SCIENCE DAILY · 4 weeks
Voters may form false memories after seeing fabricated news stories, especially if those stories align with their political beliefs, according to a new study. The researchers suggest the findings indicate how voters may be... more
New coating brings lithium metal battery closer to reality  SCIENCE DAILY · 3 weeks
A research team invented a new coating that could finally make lightweight lithium metal batteries safe and long lasting, which could usher in the next generation of electric vehicles. more
Virginia Tech scientist receives American Heart Association award to study stroke recovery  NEWS MEDICAL · 5 days
When someone has an ischemic stroke, doctors work swiftly to remove the arterial blockage and restore blood flow to the brain. But sometimes even... more
Middle-life hypertension may shrink the brain in later life  NEWS MEDICAL · 4 weeks
A long-running study which ha been following up people into their seventies concludes that high blood pressure between the age of 36 and 53 years is associated with brain pathology... more
Hardship during the Great Recession associated with long-lasting declines in mental health  NEWS MEDICAL · 2 weeks
People who suffered a financial, housing-related, or job-related hardship as a result of the Great Recession were more likely to show increases in symptoms... more
Protein plays important roles in intracellular membrane trafficking in the brain  NEWS MEDICAL · 4 weeks
Our bodies couldn’t operate without the central nervous system - a complex network that coordinates our actions, reflexes, and sensations. Each neuron in your brain has... more
Brain activity intensity drives need for sleep  SCIENCE DAILY · 1 day
The intensity of brain activity during the day, notwithstanding how long we've been awake, appears to increase our need for sleep, according to a new study in zebrafish. more
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