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Your search for “Brain” returned 1284 results

Brain Differences in College-aged Occasional Drug Users

March 25, 2014

Researchers at the University of California, San Diego School of Medicine have discovered impaired neuronal activity in the parts of the brain associated with anticipatory functioning among occasional 18- to 24-year-old users of stimulant drugs, such as cocaine, amphetamines and prescription drugs such as Adderall.

Building a Better Brain-in-a-Dish, Faster and Cheaper

September 6, 2018

Writing in the current online issue of the journal Stem Cells and Development, researchers at University of California San Diego School of Medicine describe development of a rapid, cost-effective method to create human cortical organoids directly from primary cells.

Neurons Stripped of Their Identity Are Hallmark of Alzheimer’s Disease, Study Finds

November 13, 2020

UC San Diego researchers have identified new mechanisms in neurons that cause Alzheimer’s disease. In particular, they discovered that structural changes in chromatin trigger neurons to lose their specialized function and revert to a precursor-like state.

In Mice, Alcohol Dependence Results in Brain-Wide Remodeling of Functional Architecture

January 14, 2020

Using novel imaging technologies, researchers produce first whole-brain atlas at single-cell resolution, revealing how alcohol addiction and abstinence remodel neural physiology and function in mice.

Study Identifies Cause for Excessive Folding of Gyri in Human Cerebral Cortex

January 18, 2023

UC San Diego researchers identify mutation that causes excessive folding in human brain’s wrinkly cerebral cortex, resulting in diminished cognitive function.

Two UC San Diego Scientists Honored for Schizophrenia Research

October 7, 2014

…Medicine have been honored by the New York City-based Brain & Behavior Research Foundation for their work studying the genetics, dysfunction and treatment of schizophrenia, a chronic and severe brain disorder affecting roughly 1 percent of the general population or approximately 3 million people.

How Our Brains Store Recent Memories, Cell by Single Cell

June 16, 2014

Confirming what neurocomputational theorists have long suspected, researchers at the Dignity Health Barrow Neurological Institute in Phoenix, Ariz. and University of California, San Diego School of Medicine report that the human brain locks down episodic memories in the hippocampus, committing each recollection to a distinct, distributed fraction of individual cells.

Adults Show Poorer Cognition, Better Well-Being with Age

September 16, 2022

A UC San Diego study identifies neural mechanisms contributing to poorer cognition in aging adults; results may inspire new clinical interventions

Quantum Material Exhibits “Non-Local” Behavior That Mimics Brain Function

August 7, 2023

Creating brain-like computers with minimal energy requirements would revolutionize nearly every aspect of modern life. Funded by the Department of Energy, Q-MEEN-C — a nationwide consortium led by the University of California San Diego — has been at the forefront of this research.

The Brain’s Balancing Act

June 22, 2014

…mechanism by which the brain maintains its internal balance. The mechanism, described in the June 22 advanced online publication of the journal Nature, involves the brain’s most basic inner wiring and the processes that control whether a neuron relays information to other neurons or suppresses the transmission of information.

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