Displaying 1101 - 1120 news posts of 1425
Is the Cure for Blindness Hiding in Video Goggles and an Implant? Research Is the Cure for Blindness Hiding in Video Goggles and an Implant?
Blindness is a condition that affects millions of people across the globe. It’s not a nice condition and one that scientists have battled with for a long time to try and find some kind of cure or effective form of treatment. But so far, nothing seems to
K for OCD
Geuris “Jerry” Rivas, a native of New York, was diagnosed with severe obsessive-compulsive disorder when he was 15. Obsessions with organizing and reorganizing the belongings in his bedroom — posters, comic books, videos — took over most of his life.
Memory aid
Stanford researchers have found that blood from newborn humans can rejuvenate learning and memory in aged mice, a discovery that could lead to new treatments for age-associated declines in mental ability.
Stanford clinical trial on migraines seeks participants
Of the 37 million Americans who suffer from migraines, a few million progress to a chronic stage of having them more often than not. Stanford investigators hope to find out why.
Some post-surgery alternatives to opioids can reduce pain, study finds
Researchers examined the most commonly used non-pharmaceutical pain management therapies following knee replacement surgery to see if they did indeed work to reduced pain while the patient was in the hospital. They found that acupuncture and electrotherap
Long-term, 3-D culture method lets slow-developing brain cells mature in a dish
Stanford researchers have used a revolutionary 3-D culture technique to nurse a very slowly developing set of brain cells known as astrocytes to maturity in laboratory glassware.
Open contest with skeleton videos may help people learn, or relearn, to walk
If you’re a scientist who wants to do something to help kids with cerebral palsy, your first strategy probably isn’t to launch an internet contest with freaky skeleton videos, but that is more or less what Łukasz Kidziński, PhD, did.
Does autism reflect an excitation-inhibition imbalance in the brain?
A Stanford study suggests that aspects of autism reflect a signaling imbalance in certain neurons in the forebrain. Could reversing this imbalance alleviate some symptoms?
Stanford bioengineers encourage virtual competitors to vie for a different kind of athletic title
Better models of the bone, muscles and nerves that control our bodies could help doctors manage movement disorders like cerebral palsy. A new competition is crowdsourcing the search for those tools.
Jennifer Cochran appointed chair of bioengineering
Jennifer Cochran, whose research focuses on development of new technologies for high-throughput protein analysis and engineering, succeeds Norbert Pelc.
Autism may reflect excitation-inhibition imbalance in brain
Stanford researchers used advanced lab technologies to show, in mice, that symptoms of autism can be countered by reducing the ratio of excitatory to inhibitory neuronal firing in the forebrain.
Correcting a forebrain signaling imbalance reverses autistic symptoms in mice
A new study, conducted by Stanford psychiatrist, neuroscientist and inventor Karl Deisseroth, MD, PhD, and colleagues, suggests that key features of autism reflect an imbalance in signaling from two kinds of neurons in a portion of the forebrain.
Researchers identify biomarkers associated with chronic fatigue syndrome severity
Stanford investigators used high-throughput analysis to link inflammation to chronic fatigue syndrome, a difficult-to-diagnose disease with no known cure.
Blood test: Scientists crack code of chronic fatigue syndrome’s inflammatory underpinnings
A new study led by Stanford chronic fatigue syndrome expert Jose Montoya, MD, has linked chronic fatigue syndrome to variations in 17 immune-system signaling proteins, or cytokines, whose concentrations in the blood correlate with the disease’s severity.
Social influences can override aggression in male mice, study shows
A tiny set of nerve cells in a male mouse’s brain activates aggression. But a new Stanford study shows that the male’s susceptibility to this activation depends on whether it has been housed with other mice or in isolation.
The mouse that didn’t roar: Dormitory housing defuses hardwired male territorial aggression
Male mice are naturally territorial. In the wild or in the lab, they attack other male mice even if plenty of room, food and females are available. This behavior is under the control of a small nerve circuit in the male mouse’s brain; disabling the circui
Late-night serendipity yields new insight Into Alzheimer’s disease
A Stanford team found that amyloid beta did not form into the plaques and fibrils characteristic of Alzheimer’s disease when in the presence of cathelicidin. Instead, the results indicate the two compounds form a stable non-toxic complex.