Navigation Links
Are depressed people too clean?
Date:12/7/2010

In an effort to pinpoint potential triggers leading to inflammatory responses that eventually contribute to depression, researchers are taking a close look at the immune system of people living in today's cleaner modern society.

Rates of depression in younger people have steadily grown to outnumber rates of depression in the older populations and researchers think it may be because of a loss of healthy bacteria.

In an article published in the December issue of Archives of General Psychiatry, Emory neuroscientist Charles Raison, MD, and colleagues say there is mounting evidence that disruptions in ancient relationships with microorganisms in soil, food and the gut may contribute to the increasing rates of depression.

According to the authors, the modern world has become so clean, we are deprived of the bacteria our immune systems came to rely on over long ages to keep inflammation at bay.

To view a video with Dr. Raison: http://bit.ly/wearetooclean

"We have known for a long time that people with depression, even those who are not sick, have higher levels of inflammation," explains Raison.

"Since ancient times benign microorganisms, some times referred to as 'old friends,' have taught the immune system how to tolerate other harmless microorganisms, and in the process, reduce inflammatory responses that have been linked to the development of most modern illnesses, from cancer to depression."

Experiments are currently being conducted to test the efficacy of treatments that use properties of these "old friends" to improve emotional tolerance. "If the exposure to administration of the 'old friends' improves depression," the authors conclude, "the important question of whether we should encourage measured re-exposure to benign environmental microorganisms will not be far behind."


'/>"/>

Contact: Kathi Baker
kobaker@emory.edu
404-727-9371
Emory University
Source:Eurekalert

Page: 1

Related medicine news :

1. Depressed Smokers Less Likely to Quit Successfully
2. Culturally sensitive treatment model helps bring depressed Chinese immigrants into treatment
3. Depressed Med Students Seem to Fear Stigma More Than Most
4. Many Depressed People Have Mild, Brief Episodes of Mania
5. Depressed men with ED at risk for cardiovascular problems
6. Depressed chronic kidney disease patients more likely to face complications
7. Chocolate a Sweet Pick-Me-Up for the Depressed
8. Depressed? Fearful? It might help to worry, too
9. Combination Treatment May Help Depressed Alcoholics
10. People With Asthma More Likely to Be Depressed
11. Depressed people feel more gray than blue
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2017)... ... ... The Radiology Business Management Association (RBMA) has named the nine winners ... year, are among the most prestigious in radiology marketing because a panel of radiology ... recognize achievements in both large budget (over $5,000) and small budget (under $5,000) campaigns. ...
(Date:3/24/2017)... ... March 24, 2017 , ... Texas Physical Therapy Specialists (TexPTS) is pleased ... Huebner Road. The clinic is the group’s 7th location in San Antonio and 23rd ... PT, will provide care from the clinic, which opened March 22, 2017. ...
(Date:3/24/2017)... ... March 24, 2017 , ... Mlynarek ... services to families and business owners across eastern Michigan, is connecting with the ... struggling with financial difficulties. , The Oxford/Orion FISH Food Pantry works to ensure ...
(Date:3/24/2017)... ... March 24, 2017 , ... In just two days, Aqua ... micro-veggies garden on Kickstarter . Surpassing the $100,000 milestone so quickly,10-times the ... consumers (and counting) already backing the campaign. , “We are very grateful ...
(Date:3/24/2017)... (PRWEB) , ... March 24, 2017 , ... ... Assili, announce that they are now offering treatments for sleep apnea and TMJ ... dental offices. Sleep apnea , specifically the obstructive type, is increasingly being ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... , March 24, 2017 ... the industry including definitions, classifications, applications and industry chain ... international market including development history, competitive landscape analysis, and ... ... industry spread across 105 pages providing 10 company profiles ...
(Date:3/24/2017)... Research and Markets has announced the addition of the ... to their offering. ... report provides separate comprehensive analytics for the US, Canada ... Asia-Pacific , Latin America , and Rest ... through 2022. Also, a six-year historic analysis is provided for these markets. ...
(Date:3/24/2017)... -- Eli Lilly and Company (NYSE: LLY ... in its U.S. operations in 2017. The company,s ... research laboratories, manufacturing sites, and general and administrative ... for Lilly products, as well as its robust ... pain, diabetes and other unmet medical needs.  ...
Breaking Medicine Technology: