Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Dopamine and hippocampus

04.04.2014

Bruno Giros, PhD, a researcher at the Douglas Mental Health University Institute and a professor in the Department of Psychiatry at McGill University, has demonstrated, for the first time, the role that dopamine plays in a region of the brain called the hippocampus. Published in Biological Psychiatry, this discovery opens the door to a better understanding of psychiatric diseases, such as schizophrenia.

Dopamine is a neurotransmitter that plays a central role in brain function, and many mental illnesses involve an imbalance in this chemical.

What Bruno Giros has shown in particular is that dopamine is present in the hippocampus—the brain area associated with memory and learning—and that it plays a key role in this region.

"Our work helps us better understand some of the symptoms of schizophrenia for which the cause in the brain was unknown, particularly in the area of memory and learning. In a few years, this research could help researchers come up with new therapeutic approaches to improve these symptoms," explained Bruno Giros.

Dr. Giros is the Graham Boeckh Chair in Schizophrenia and the Canada Research Chair in Neurobiology of Mental Disorders. He is one of the world's leading scientists in the study and treatment of schizophrenia.

In 1999, he created the Neurobiology and Psychiatry Laboratory at the Institut national de la santé et de la recherche médicale (INSERM) in France. He came to the Douglas Institute in 2008.

###

For information and interviews:

Florence Meney
Media Relations
Communications and Public Affairs Directorate
Douglas Mental Health University Institute
Dobell Pav.- 6875 LaSalle Blvd., B-2122 - Montreal, QC H4H 1R3
T. 514-761-6131, ext. 2769
Florence.meney@douglas.mcgill.ca

About the Douglas Institute – http://www.douglas.qc.ca

The Douglas is a world-class institute affiliated with McGill University and the World Health Organization. It treats people suffering from mental illness and offers them both hope and healing. Its teams of specialists and researchers are constantly increasing scientific knowledge, integrating this knowledge into patient care, and sharing it with the community in order to educate the public and eliminate prejudices surrounding mental health.

| EurekAlert!

Further reports about: Health Mental Neurobiology dopamine function healing illness offers schizophrenia symptoms therapeutic

More articles from Health and Medicine:

nachricht UV light robot to clean hospital rooms could help stop spread of 'superbugs'
15.04.2015 | Texas A&M University

nachricht Heart cells regenerated in mice
14.04.2015 | Weizmann Institute of Science

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Astronomers reveal supermassive black hole's intense magnetic field

Astronomers from Chalmers University of Technology have used the giant telescope Alma to reveal an extremely powerful magnetic field very close to a supermassive black hole in a distant galaxy

Astronomers from Chalmers University of Technology have used the giant telescope Alma to reveal an extremely powerful magnetic field very close to a...

Im Focus: A “pin ball machine” for atoms and photons

A team of physicists from MPQ, Caltech, and ICFO proposes the combination of nano-photonics with ultracold atoms for simulating quantum many-body systems and creating new states of matter.

Ultracold atoms in the so-called optical lattices, that are generated by crosswise superposition of laser beams, have been proven to be one of the most...

Im Focus: UV light robot to clean hospital rooms could help stop spread of 'superbugs'

Can a robot clean a hospital room just as well as a person?

According to new research out of the Texas A&M Health Science Center College of Medicine, that is indeed the case. Chetan Jinadatha, M.D., M.P.H., assistant...

Im Focus: Graphene pushes the speed limit of light-to-electricity conversion

Researchers from ICFO, MIT and UC Riverside have been able to develop a graphene-based photodetector capable of converting absorbed light into an electrical voltage at ultrafast timescales

The efficient conversion of light into electricity plays a crucial role in many technologies, ranging from cameras to solar cells.

Im Focus: Study shows novel pattern of electrical charge movement through DNA

Electrical charges not only move through wires, they also travel along lengths of DNA, the molecule of life. The property is known as charge transport.

In a new study appearing in the journal Nature Chemistry, authors, Limin Xiang, Julio Palma, Christopher Bruot and others at Arizona State University's...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

HHL's Entrepreneurship Conference on FinTech

13.04.2015 | Event News

World Conference On Regenerative Medicine 2015: Registration And Abstract Submission Now Open

25.03.2015 | Event News

University presidents from all over the world meet in Hamburg

19.03.2015 | Event News

 
Latest News

Engineer Improves Rechargeable Batteries with MoS2 Nano 'Sandwich'

17.04.2015 | Power and Electrical Engineering

Comparing Climate Models to Real World Shows Differences in Precipitation Intensity

17.04.2015 | Earth Sciences

A blueprint for clearing the skies of space debris

17.04.2015 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>