Displaying 861 - 880 news posts of 1425
2019 Pradel Research Award - Liqun Luo
Liqun Luo, Stanford University, will receive the 2019 Pradel Research Award.
Physician-scientist navigates own health challenges to reach heights of 25-year career
Eric Sibley was diagnosed with multiple sclerosis just as his career in pediatric gastroenterology was taking off. But in his unique circumstances, he unlocked his potential as an academic advisor and role model.
Back to Basics with Visual Feedbacks
While there are substantial differences between mouse vision and human vision, feedback projections have been identified in both species and implicated in similar functions, suggesting that the study of mice may help us understand the role of feedbacks in
Scientists find brain cells that make pain hurt
Researchers studying mouse brains identified the cells that encode pain's unpleasantness.
Engineered immune cells target broad range of pediatric solid tumors in mice
In mouse studies, a Stanford-led team has developed an engineered immune cell that eliminates several types of childhood tumors. The innovation may help patients with relapsed or metastatic disease.
Stanford and Carnegie researchers deploy worms to investigate how neurological drugs work
Humans have relied on plants for millennia to treat a variety of neurological ailments. Now, researchers are using microscopic worms to better understand how plant molecules shape behavior – and perhaps develop better new drugs.
Researchers discover the brain cells that make pain unpleasant
Pain sensation and the emotional experience of pain are not the same, and now, in mice, scientists at Stanford have found the neurons responsible for the latter.
When activated, ‘social’ brain circuits inhibit feeding behavior in mice
Researchers at Stanford demonstrated that direct stimulation of fewer than two dozen neurons linked to social interaction was enough to suppress a mouse’s drive to feed itself.
The brain-circuitry clash that keeps you from diving into that plate of ribs when you’re dining with royalty
A study in Nature details a discovery with potential clinical significance for treating eating disorders such as anorexia. To make that discovery, Stanford researchers had to develop a "first-time-ever" way of teasing apart two separate but closely intert
Nine Tips for Smarter Decision-Making
We tapped Stanford experts from across disciplines to find out how the science of decision-making can help you choose better.
Virtual reality gets real in the operating room
Conventional MRI or CT scans can reveal only so much about what a patient’s brain looks like. But feed those images into VR technology, and surgeons can see the brain—all the ridges and fissures, lobes and veins—in 3D, so they can simulate surgery before
Assembling human brain organoids
Brain development is a remarkable self-organization process in which cells proliferate, differentiate, migrate, and wire to form functional neural circuits. In humans, this process takes place over a long fetal phase and continues into the postnatal period, but it is largely inaccessible for direct, functional investigation at a cellular level. Therefore, the features that make the human central nervous system unique and the sequence of molecular and cellular events underlying brain disorders remain largely uncharted.
The brain rhythms of focused attention and… is that my phone?
How do our brains give us moments of intense focus while at the same time monitoring our surroundings for new information that might be even more critical?
Strength in weakness: Fragile DNA regions key to vertebrate evolution
DNA regions susceptible to breakage and loss are genetic hot spots for important evolutionary changes, according to Stanford study. The findings may lead to new understanding of human evolution.
Brain scans help predict drug relapse, Stanford researchers find
In a small trial, brain scans revealed who was most at risk of relapsing after being treated for addiction to stimulants like amphetamines or cocaine. The finding could identify people who need help staying drug-free.
Bridging the gap between AI and Neuroscience
Building smarter artificial intelligence systems might help us understand natural intelligence and unlock the secrets of the brain, and knowledge about how our brains work might help make artificial intelligence smarter. Or it might not.
Stanford professor: “The workplace is killing people and nobody cares”
From the disappearance of good health insurance to the psychological effects of long hours, the modern workplace is taking its toll on all of us.
Addicted to vaped nicotine, teenagers have no clear path to quitting
Alarmed by the addictive nature of nicotine in e-cigarettes and its impact on the developing brain, public health experts are struggling to address a surging new problem: how to help teenagers quit vaping.