NeuroInsights

David Werner, Addiction Researcher

Growing up in Montana, David Werner fueled his curiosity about the natural world with frequent visits to Yellowstone and Glacier National Parks. While majoring in biology and chemistry at Ashland University in Ohio, his interest in neuroscience peaked when he realized that treatment for neurodegenerative and neurophsychiatric disorders is geared toward symptoms rather than the root cause.

clinical updates

Subtle but important memory function affected by preterm birth

A new study has found that children born prematurely show differences in a subtle but important aspect of memory: the ability to form and retrieve memories about context, such as what, when, and where something happened. This type of memory is important, but can be missed on the usual set of direct assessments. The new research suggests that it may be valuable to find targeted ways to help strengthen this aspect of memory in children born preterm.

research news

Orphan receptor proteins deliver 2 knock-out punches to glioblastoma cells

Two related proteins exert a lethal double whammy effect against glioblastoma cells when activated with a small molecule, say researchers at Georgetown Lombardi Comprehensive Cancer Center.

The scientists say when activated, one protein, called the short form, stops glioblastoma cells from replicating their DNA, and the other, called the long form, prevents cell division if the DNA has already been replicated, explains Rebecca Riggins, PhD, assistant professor of oncology at Georgetown Lombardi. The study was posted online Dec. 12 in the journal Cell Cycle.

research news

Bugs life: the nerve cells that make locusts ‘gang up’

A team of biologists has identified a set of nerve cells in desert locusts that bring about 'gang-like' gregarious behavior when they are forced into a crowd.

Dr. Swidbert Ott from the University of Leicester's Department of Biology, working with Dr. Steve Rogers at the University of Sydney, Australia, has published a study that reveals how newly identified nerve cells in locusts produce the neurochemical serotonin to initiate changes in their behavior and lifestyle.

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