New findings open up the opportunity to treat mental disorders

US scientists have recently discovered anxiety cells in the brain of mice, opening up the opportunity to treat mental disorders in this person in the future.

According to research published in the journal Neuron, scientists at Columbia University's Irving Medical Center (CUIMC) and the University of California San Francisco (UCSF) of the United States conducted research to find out which parts The brain's coding of emotional information constitutes a feeling of anxiety.

Researchers use a technology called genetics to control the level of activity of cells that control mouse behavior.

This finding reveals new knowledge about mental disorders in humans.

As a result, scientists discovered a type of cell in the hippocampus, which controls the mood and forms memories that are present in both humans and mice, only glowing when mice are placed in a place that makes them fear.

Calling them nervous cells , CUIMC Professor Rene Hen said that when activated, these cells send a message to other parts of the brain that lead to anxiety reactions such as avoiding dangerous areas. or run to safe areas.

Research co-author, paraprofessional Mazen Kheirbek of UCSF said the finding is interesting because it shows a series of rapid and direct biochemical reactions in the brain, allowing mice to react to sensory places. worry without having to go through the areas of the brain commanding higher command.

This finding reveals new insights into people, the disease caused by long-term human anxiety, and opens up the opportunity to find new treatments for the disease.