Posts Tagged ‘neurons’
Therapy for MS prods brain to re-cloak neurons
CALTECH (US) — A new gene therapy, applied directly to the brain, may help protect neurons from damage by diseases like multiple sclerosis. Continue…
Friday, February 10, 2012 12:15 - 4 Comments
Health & Medicine - Nov 22, 2011 11:57 - 0 Comments
Worms stop and go with human-like circuits
U. MICHIGAN (US) — The strategies used by the tiny C. elegans roundworm to control its motions are remarkably similar to those used by the human brain to command movement of eyes, arms, and legs. (more…)
Health & Medicine - Oct 20, 2011 12:00 - 0 Comments
Protein slows brain atrophy in mice
NORTHWESTERN (US) — A protein that promotes the growth of neurons and blood vessels may halt the spread of a brain disease that ravages the cerebellum. (more…)
Health & Medicine - Oct 17, 2011 12:19 - 0 Comments
Live view of neural stem cells with MRI
CARNEGIE MELLON (US) — An MRI-based technique that allows researchers to non-invasively follow stem cells in vivo could be used to develop treatments for brain injury caused by trauma, stroke, Parkinson’s disease, and other neurological disorders. (more…)
Science & Technology - Oct 5, 2011 11:18 - 1 Comment
Surprising way neurons react to faces
CALTECH (US) — Researchers studying how brain cells respond to human faces have recorded a novel behavior in neurons. (more…)
Health & Medicine - Sep 1, 2011 11:52 - 0 Comments
Impulse control: It’s all about timing
VANDERBILT (US) — How the brain controls impulsive behavior may be significantly different than psychologists have thought for the last 40 years. (more…)
Health & Medicine - Aug 30, 2011 11:50 - 2 Comments
Multiple sclerosis: Origin of abnormal cells found
UC DAVIS (US) — Researchers have discovered the source of cells involved in a phenomenon seen in the brains and spinal cords of people with multiple sclerosis and Alzheimer’s disease. (more…)
Health & Medicine - Aug 3, 2011 16:08 - 0 Comments
Memory decline may be reversible
YALE (US) — Researchers have figured out why we tend to be more forgetful as we age. Interestingly, they say, the findings suggest the condition is reversible. (more…)
Science & Technology - Jul 12, 2011 9:04 - 0 Comments
Finicky neurons get all fired up
U. MICHIGAN (US) — Neurons are very good at what they do, picking out signals from a flood of information with more finesse than anyone ever realized, new research shows. (more…)
Science & Technology - Jun 20, 2011 9:27 - 1 Comment
Newbie neurons make fear hard to forget
UC BERKELEY (US) — When faced with a fearful situation, newborn neurons are able to produce a blank slate to create a strong imprint of the memory. (more…)
Top Stories - Jun 8, 2011 12:36 - 2 Comments
Alzheimer’s ‘curve ball’: Why cells die
UC SANTA BARBARA (US) — Scientists have discovered new information about what happens to brain cells that are destroyed in Alzheimer’s disease and related dementias. (more…)
Health & Medicine - Apr 14, 2011 15:59 - 0 Comments
Cell dysfunction adds to brain clutter
MCGILL (CAN) — The malfunction of a filter neuron inhibits the brain from sifting through information and separating the unimportant from the relevant. (more…)
Top Stories - Mar 28, 2011 9:29 - 0 Comments
How neurons hear above the din
CARNEGIE MELLON (US) — Much like a person trying to be heard across a crowded room, billions of neurons in the brain need to figure out how to get their message heard over all the chatter. (more…)
Science & Technology - Mar 18, 2011 16:05 - 0 Comments
Bilingual neurons “speak” in sync
MCGILL (CAN) (US) — Single neurons are able to communicate in more than one “language” at a time to exchange information, a finding that may lead to better understanding of brain function and neural disease. (more…)
Science & Technology - Mar 1, 2011 16:33 - 0 Comments
Language processing more than A-B-C
NYU (US) — Neural processing that goes into deciphering simple two-word phrases is different from what happens when decoding complete sentences and other more complex linguistic expressions. (more…)
Science & Technology - Feb 4, 2011 12:10 - 0 Comments
Paving the way from nose to noggin
STANFORD (US) — A new technique that traces neural pathways across the brain is offering insight into how the brain and nose work together to sniff out fear. (more…)
Science & Technology - Jan 27, 2011 18:49 - 1 Comment
Reward sets off ruckus in teen brain
U. PITTSBURGH (US) — The frenzy of neuron activity seen in adolescent rat brains when reward is on the line suggests a biological root to risky behavior in teenagers. (more…)
Health & Medicine - Jan 24, 2011 15:06 - 1 Comment
Molecule stops brain cells from dying
UNC-CHAPEL HILL (US) — A molecule shown to be in short supply in people with Alzheimer’s disease can make brain cells resistant to programmed cell death or apoptosis, new research shows. (more…)
Top Stories - Jan 12, 2011 18:15 - 1 Comment
Neuron predicts if we’ll save or splurge
YALE (US) — Save for retirement or buy the BMW? It’s possible to predict which choice a person will make by eavesdropping on the activity of a single brain cell. (more…)
