Weekly Neuroscience Update

Credit: Psychological Bulletin (2023)

A new study has provided the first clear picture of where language processes are located in the brain. The findings may be useful in clinical trials involving language recovery after brain injury.

Researchers have developed a model for studying one type of familial epilepsy, opening the door to understanding—and eventually targeting—the mechanisms that lead to the disorder and its associated fatalities.

A new study published in Nature Medicine sheds light on how biological sex influences brain function and its impact on the risk of various brain-related diseases.

A breakthrough technique developed by University of Oxford researchers could one day provide tailored repairs for those who suffer brain injuries. The researchers have demonstrated for the first time that neural cells can be 3D-printed to mimic the architecture of the cerebral cortex.

A research team has identified new potential treatments for children with rare genetic conditions of blood vessels, which cause severe, symptoms like seizures and impaired development.

Scientists have discovered new insights into how our brain stores episodic memories—a type of long-term, conscious memory of a previous experience—that could be critical to the development of new neuroprosthetic devices to help patients with memory problems, like Alzheimer’s disease and dementia.

A global blood test for concussion could be a step closer after a new study discovered specific proteins or biomarkers that can help diagnose concussions relatively quickly and accurately.

The brain circuitry that is disrupted in Alzheimer’s disease appears to influence memory through a type of brain wave known as theta oscillation, a team led by UT Southwestern Medical Center researchers report. The findings, published in Nature Communications, could help researchers design and evaluate new treatments for Alzheimer’s, a condition that affects millions of people around the globe and has no cure.

Finally this week, a new study reveals the role of vascular system cells—pericytes—in the formation of long-term memories of life events—memories that are lost in diseases such as Alzheimer’s disease. 

Leave a comment