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Displaying 108 of 2853 articles.

Newly discovered windows of brain plasticity may help with treatment of stress-related disorders

Chronic stress can lead to changes in neural circuitry that leave the brain trapped in states of anxiety and depression. But even under repeated stress, brief opportunities for recovery can open up, according to new research at The Rockefeller University. “Even after a long period of chronic st...

Experiments explain the events behind molecular ‘bomb’ seen in cancer cells

Since scientists have begun sequencing the genome of cancer cells, they have noticed a curious pattern. In many different types of cancers, there are cells in which a part of a chromosome looks like it has been pulverized, then put back together incorrectly, leading to multiple mutations. For yea...

In the News - STAT - McEwen

There's no such thing as a male or female brain, study finds   "These results add to a complex picture that you’d never guess from media accounts and pop psych books. After decades of research, 'we’re still debating the question of whether there are sex differences in the [human] brain and ...

Awards, arrivals, and promotions

Congratulations to our latest award winners: Jesse Ausubel has been awarded an American Geographical Society honorary fellowship. The fellowship recognizes an individual who has made significant contributions to the field of geography. Certificates of this honor will be presented during the so...

DNA strands often “wiggle” as part of genetic repair

Sometimes, the molecules that make up life exhibit strange behavior. For instance, in simple organisms such as yeast, when genetic material becomes damaged, the affected DNA strands increase their motion, waving about inside the cell like a sail unfurled. Over the years, scientists have seen more...

Discovery of genes involved in inner ear development hints at a way to restore hearing and balance

Loud noise, trauma, infections, plain old aging—many things can destroy hair cells, the delicate sensors of balance and sound within the inner ear. And once these sensors are gone, that’s it; the delicate hair cells don’t grow back in humans, leading to hearing loss and problems with balance. ...

Jean-Laurent Casanova elected to the National Academy of Medicine

Jean-Laurent Casanova, who investigates genetic vulnerability to infectious diseases among children, has been elected to the U.S. National Academy of Medicine, the health and medicine arm of the National Academy of Sciences. Casanova is professor and head of the St. Giles Laboratory of Human Gen...

Helmsley Trust renews $15 million grant for novel digestive disorders research

by Wynne Parry, Science Writer The Leona M. and Harry B. Helmsley Charitable Trust has awarded a new three-year, $15-million grant to The Rockefeller University to help support the interdisciplinary Center for Basic and Translational Research on Disorders of the Digestive System. Established in 2...