Displaying 241 - 260 news posts of 705
Brain-wave pattern can identify people likely to respond to antidepressant, study finds
Using EEG to measure brain activity, Stanford researchers and their collaborators applied artificial intelligence to help determine the best depression treatment for individual patients.
Stanford researchers conduct census of cell surface proteins
A new technique for systematically surveying proteins on the outer surface of cells, which act like molecular social cues to guide cell-cell interactions and assembly into tissues and organs.
When things go wrong with mitochondria
The oxygen we inhale, combined with the food we eat, generates the energy we need to live, think and blog.
‘Ageotypes’ provide window into how individuals age, Stanford study reports
Stanford scientists have identified specific biological pathways along which individuals age over time.
Suspicion: Why are virus-targeting immune cells sniffing around Alzheimer’s patients’ brains?
A new study has identified T cells targeting the Epstein-Barr virus in autopsied Alzheimer's brains and in cerebrospinal fluid of Alzheimer's patients.
Engineers develop a less invasive way to study the brain
Optogenetics has revolutionized neuroscience, and materials scientists have now found a way to do it even better.
Alcohol, ‘Asian glow’ mutation may contribute to alzheimer’s disease, study finds
In the presence of alcohol, a defective version of the aldehyde dehydrogenase 2 gene in human cell cultures and mice leads to biochemical changes associated with Alzheimer’s disease.
Rave new world: Scientists pry apart party drug’s therapeutic, addictive qualities
MDMA can instill in users an unguarded comfort among even the most unfamiliar of faces but is also prone to abuse. Stanford researchers have driven a wedge between these two aspects of the drug.
Why we talk with our hands — and how that may help give speech to the speechless
By Bruce Goldman
Ever wonder why people talk with their hands? We all do -- across cultures, throughout history. Now, a serendipitous discovery building on years of meticulous work tells us what may be the reason -- or at least a reason -- for it.
Brain function irregular in children with Type 1 diabetes, study says
The default mode network, which controls the brain at rest, does not switch off in children with Type 1 diabetes when they focus on a task, a study led by Stanford scientists has shown.
Stanford scientists reliably predict people’s age by measuring proteins in blood
Protein levels in people’s blood can predict their age, a Stanford study has found. The study also found that aging isn’t a smoothly continuous process.
Stanford researchers study motherly poison frogs to understand maternal brain
Stanford biologists are using rare poison frogs that nurse their young as a way to help answer a fundamental question: Is there more than one way to build a maternal brain?
Three professors elected to National Academy of Medicine
Hongjie Dai, Julie Parsonnet and Joseph Wu are among the 90 regular members and 10 international members elected this year to the academy, which aims to provide independent, scientifically informed analysis and recommendations on health issues.
Robotic surgical assistant helps halt a child’s seizures
A robotic surgical assistant known as ROSA™ recently helped experts at Lucile Packard Children's Hospital Stanford prepare for a minimally-invasive surgery to alleviate a little girl's seizures.
How estrogen cycles change female mice’s (and possibly people’s) brains, governing sexual receptivity
A discovery about a neural circuit located deep in the brains of female mice may give scientists a map to learn more about female human brains, according to a new study published in Cell and led by molecular neuroscientist Nirao Shah, MBBS, PhD.
AI and gene-editing pioneers to discuss ethics at Stanford
Two pioneering scientists who transformed the fields of artificial intelligence and gene editing discuss the impacts of their technologies and the ethics of scientific discovery leading up to a public talk later this month.
“Two Minds” two years later: Still curious about sex differences in cognition? Here are some resources
It outlines evidence indicating that brain differences between males and females contribute to differences in behavior and cognition.
Stanford psychologists explore brain development in facial recognition and reading
As children transition from adolescence to adulthood, their brains can grow electrical insulation that supports reading and facial recognition, according to research from the Stanford Psychology Department.
Study shows why even well-controlled epilepsy can disrupt thinking
Transient bursts of high-frequency electrical activity in epileptic brain tissue can impair cognition even when no seizure is occurring, Stanford scientists have found.
Stanford graduate students teach neuroscience through the lens of rock climbing
To bring neuroscience down to earth, two Stanford graduate students decided to teach it through rock climbing.