Research

Study finds ‘frozen’ fear response may underlie PTSD

To explore how fear becomes entrenched, VUMC researchers traveled down the precise neuronal pathways in the brains of mice that trigger fear responses, and which normally extinguish the behaviors once the danger has passed.

Max Joffe, PhD, left, P. Jeffrey Conn, PhD, and colleagues are studying a new class of antidepressants that may relieve symptoms more rapidly and with fewer side effects.

Study explores potential new class of antidepressants

Researchers at VUMC have taken a major step that could ultimately facilitate development of a new class of antidepressants which may relieve symptoms more rapidly and effectively and with fewer side effects than current medications.

Getting the goods on obesity

Obesity and two post-operative complications linked with it have associated genetic variants in common, suggesting that obesity may be the culprit.

Understanding cell division

Vanderbilt researchers have uncovered another piece in the puzzle of how cells divide — a process that goes awry in cancer cells.

SPI-Hub resource delivers intel on biomedical journals

SPI-Hub, is a new online knowledge resource that gives biomedical scientists an efficient means to identify journals in which to publish their work.

Brain image

Blueprint for treating epilepsy

Structural details of a protein that is essential to normal brain function could improve treatments for epilepsy and other seizure disorders.

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