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Last updated on April 18, 2014 at 21:21 EDT

Latest Neuroglia Stories

2014-04-11 15:10:33

Fresh insights into the processes that control brain cell production could pave the way for treatments for brain cancer and other brain-related disorders. Scientists have gained new understanding of the role played by a key molecule that controls how and when nerve and brain cells are formed – a process that allows the brain to develop and keeps it healthy. Their findings could help explain what happens when cell production goes out of control, which is a fundamental characteristic of...

Chronic Stress Can Lead To Mental Illness
2014-02-12 08:56:22

April Flowers for redOrbit.com - Your Universe Online Chronic stress generates long-term changes in the brain, according to a new study from the University of California, Berkeley. These changes may explain why people suffering from chronic stress are prone to mental problems such as anxiety and mood disorders. The findings, published in the journal Molecular Psychiatry, might lead to new therapies to reduce the risk of developing mental illness after stressful events. Robert Sanders...

2014-01-29 13:07:05

A new study shows that, when properly manipulated, a population of support cells found in the brain called astrocytes could provide a new and promising approach to treat Parkinson's disease. These findings, which were made using an animal model of the disease, demonstrate that a single therapy could simultaneously repair the multiple types of neurological damage caused by Parkinson's, providing an overall benefit that has not been achieved in other approaches. "One of the central...

Technology Developed To Regenerate Functional Neurons
2013-12-19 12:28:31

Penn State Researchers at Penn State University have developed an innovative technology to regenerate functional neurons after brain injury, and also in model systems used for research on Alzheimer's disease. The scientists have used supporting cells of the central nervous system, glial cells, to regenerate healthy, functional neurons, which are critical for transmitting signals in the brain. Gong Chen, a professor of biology, the Verne M. Willaman Chair in Life Sciences at Penn State,...

Scientists Film Early Concussion Damage And Describe Brain's Response To Injury
2013-12-09 13:29:47

[ Watch the Video: Concussion Secrets Unveiled with Dr. Dorian McGavern ] NIH/National Institute of Neurological Disorders and Stroke There is more than meets the eye following even a mild traumatic brain injury. While the brain may appear to be intact, new findings reported in Nature suggest that the brain's protective coverings may feel the brunt of the impact. Using a newly developed mouse trauma model, senior author Dorian McGavern, Ph.D., scientist at the National...

2013-11-25 16:39:32

A new kind of genetic switch can target the activities of just one type of brain cell Mysterious brain cells called microglia are starting to reveal their secrets thanks to research conducted at the Weizmann Institute of Science. Until recently, most of the glory in brain research went to neurons. For more than a century, these electrically excitable cells were believed to perform the entirety of the information processing that makes the brain such an amazing machine. In contrast, cells...

2013-11-15 10:58:29

Identifying 'sensome' of microglia could improve understanding, treatments for neurodegenerative disorders Massachusetts General Hospital (MGH) investigators have used a new sequencing method to identify a group of genes used by the brain's immune cells – called microglia – to sense pathogenic organisms, toxins or damaged cells that require their response. Identifying these genes should lead to better understanding of the role of microglia both in normal brains and in neurodegenerative...

2013-10-23 10:19:04

New research by scientists at UC San Francisco shows that one of the brain's fundamental self-protection mechanisms depends on coordinated, finely calibrated teamwork among neurons and non-neural cells knows as glial cells, which until fairly recently were thought to be mere support cells for neurons. The study, which has implications for understanding neurodegenerative diseases, stroke, and other nervous system disorders, adds to a growing body of evidence that glial cells are integral to...

2013-10-15 23:33:34

Push to Walk staff attended the Working 2 Walk Science & Advocacy Symposium in Boston, Massachusetts on September 27 and September 28, 2013 hosted by Unite to Fight Paralysis. Riverdale, NJ (PRWEB) October 15, 2013 Unite to Fight Paralysis began holding W2W in 2006 to bring research scientists, practitioners, investors, spinal cord injury (SCI) survivors and family members together. Attendees travel from all around the world to attend this annual conference to gain greater knowledge...

2013-08-28 23:03:52

Findings Hold Promise for Developing Regenerative Therapies for Spinal Cord Injuries and Diseases Such as Multiple Sclerosis Sacramento, CA (PRWEB) August 28, 2013 Stem cell technology has long offered the hope of regenerating tissue to repair broken or damaged neural tissue. Findings from a team of UC Davis investigators have brought this dream a step closer by developing a method to generate functioning brain cells that produce myelin — a fatty, insulating sheath essential to normal...


Latest Neuroglia Reference Libraries

Brain
2013-03-05 13:54:00

Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...

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