Bacterial Infections Disrupt Flies’ Sense of Smell
Bacterial Infections Disrupt Flies’ Sense of Smell
The temporary loss of olfaction stops the flies from eating any more of whatever it is that made them sick.
Bacterial Infections Disrupt Flies’ Sense of Smell
Bacterial Infections Disrupt Flies’ Sense of Smell

The temporary loss of olfaction stops the flies from eating any more of whatever it is that made them sick.

The temporary loss of olfaction stops the flies from eating any more of whatever it is that made them sick.

glia
Scientists Discover “Gorditas” and Other Novel Brain Cell Types
Scientists Discover “Gorditas” and Other Novel Brain Cell Types
Amanda Heidt | Jun 10, 2021
A pool of neural stem cells that ordinarily lies dormant in the brains of adult mice spawns two types of never-before-documented glial cells when artificially reactivated, potentially pointing to a novel mechanism of brain plasticity.
Michelle Gray Tracks Huntington’s in Different Brain Cells
Michelle Gray Tracks Huntington’s in Different Brain Cells
Amanda Heidt | Oct 1, 2020
The University of Alabama at Birmingham neuroscientist aims to determine which cells are most important in prompting the disease’s initiation and progression.
Astrocytes, Not Just Neurons, Play a Role in Sleep
Astrocytes, Not Just Neurons, Play a Role in Sleep
Abby Olena | Sep 24, 2020
In mice, the brain’s main glial cell type exhibits distinctive patterns of activity across the sleep-wake cycle and influences the response to sleep deprivation.
Neuroscientist Phil Haydon Sets Sail to Talk About Epilepsy
Neuroscientist Phil Haydon Sets Sail to Talk About Epilepsy
Ashley Yeager | Feb 19, 2020
After an accident as a teenager, he developed the disorder. He then studied the brain to better understand his own seizures, and now plans to sail around the world to show others with the condition how to push their limits.
A Common Atrial Fibrillation Procedure Is Aided by Damaging Neurons
A Common Atrial Fibrillation Procedure Is Aided by Damaging Neurons
Emma Yasinski | May 24, 2019
Patients in a study of catheter ablation who showed signs of more injury to nerve cells and glia in the heart had fewer symptoms after the treatment.
Microglia Cause Cognitive Decline in Obese Mice
Microglia Cause Cognitive Decline in Obese Mice
Diana Kwon | Sep 10, 2018
The brain’s immune cells gobble up synapses in the hippocampi of rodents fed high-fat or high-sugar diets.
Reprogrammed Müller Glia Restore Vision in Mice
Reprogrammed Müller Glia Restore Vision in Mice
Ashley Yeager | Aug 15, 2018
A double gene-transfer therapy transformed the non-neuronal cells into rod photoreceptors in the retinas of animal models of congenital blindness.
Sex Differences in Opioid Analgesia: A Complicated Picture
Sex Differences in Opioid Analgesia: A Complicated Picture
Catherine Offord | Jan 1, 2018
Researchers are beginning to tease apart the mechanisms underlying differences in how males and females respond to powerful painkillers.
Glial Ties to Persistent Pain
Glial Ties to Persistent Pain
Mark R. Hutchinson | Jan 1, 2018
Immune-like cells in the central nervous system are now recognized as key participants in the creation and maintenance of persistent pain.
Infographic: Two Pain Paths Diverge in the Body
Infographic: Two Pain Paths Diverge in the Body
Mark R. Hutchinson | Dec 31, 2017
The acute pain that results from injury or disease is very different from chronic pain.
Neuroscientist and Champion of Glia Research Dies
Neuroscientist and Champion of Glia Research Dies
Kerry Grens | Dec 27, 2017
Ben Barres of Stanford University described glia’s roles in ensuring neurons’ proper synapse formation and in responding to brain injury.
Image of the Day: Fly Sight
Image of the Day: Fly Sight
The Scientist Staff | Sep 3, 2017
In the developing Drosophila visual system, signals from glia cultivate the growth of neurons from immature cells.
Pioneering Neuroscientist Dies
Pioneering Neuroscientist Dies
Diana Kwon | Jul 31, 2017
Marian Diamond, a former University of California, Berkeley, professor, discovered the first evidence for neuroplasticity and studied Einstein’s brain.
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Reprogrammed Glia Improve Symptoms in a Mouse Model of Parkinson’s
Diana Kwon | Apr 10, 2017
By converting glial cells into dopaminergic neurons, scientists were able to partially rescue motor behavior in mice.
Glia Help Regulate Circadian Behaviors
Glia Help Regulate Circadian Behaviors
Diana Kwon | Mar 23, 2017
Scientists confirm that astrocytes are involved in regulating molecular and behavioral circadian rhythms in mice. 
As the Brain Ages, Glial-Cell Gene Expression Changes Most
As the Brain Ages, Glial-Cell Gene Expression Changes Most
Ashley P. Taylor | Jan 10, 2017
Researchers describe how gene expression in different human brain regions is altered with age.
Immune System Maintains Brain Health
Immune System Maintains Brain Health
Amanda B. Keener | Nov 1, 2016
Once thought only to attack neurons, immune cells turn out to be vital for central nervous system function.
Bridging a Gap in the Brain
Bridging a Gap in the Brain
Ben Andrew Henry | Oct 12, 2016
Neuroscientists identify how the left and right hemispheres of the mammalian brain connect during development.