Depression linked to inflammatory protein

Depression linked to inflammatory protein


INDIANAPOLIS, Oct. 13 (UPI) -- U.S. researchers found depression leads to elevated levels of an inflammatory protein in the body.

The study, published in Brain, Behavior and Immunity, found depressive symptoms associated with increases over time in interleukin-6, an inflammatory protein that predicts cardiovascular events. The study determined levels of interleukin-6 were not related to later increases in depressive symptoms.

"There is two-way communication between the brain and the immune system, so we had to determine whether activation of the body's immune system sent a signal to the brain to affect mood and behavior or whether the depression activated the immune system," study leader Dr. Jesse Stewart of Indiana University - Purdue University Indianapolis said in a statement. "The link to cardiovascular disease demonstrates that there may be physical as well as mental health reasons to treat depression."

The study involved 263 healthy men and women ages 50-70, who were tested at baseline and again six years later to determine their levels of depressive symptoms and interleukin-6.

http://www.upi.com/Health_News/2009/10/13/Depression-linked-to-inflammatory-protein/UPI-35571255412300/

Inflammation Affects Joints, Arteries, Heart...

Omega-3 fatty acids are converted within the body into anti-inflammatory molecules, while omega-6s are converted to inflammatory ones. Most people get too many omega6s in the diet and not enough omega-3s. So, inflammation is negatively affecting their joints and arteries, as well as all of the cells of the body. Chronic inflammation is even a factor that supports the growth of cancerous tumors. A good fish oil supplement can help restore the balance, support the joints and arteries, prevent cancer and heart disease. http://www.articlesbase.com/supplements-and-vitamins-articles/immune-systemwill-omega3-fish-oil-help-the-immune-system-869582.html

This is another interesting link to this problem with inflamation....