Researchers Detail Link Between Stress and Diabetes
Summary: Researchers report they have established a link between emotional stress and diabetes.
Source: Rice University.
Connection established between anxiety control, inflammation and Type 2 diabetes.
A Rice University study has found a link between emotional stress and diabetes, with roots in the brain’s ability to control anxiety.
That control lies with the brain’s executive functions, processes that handle attention, inhibition, working memory and cognitive flexibility and are also involved in reasoning, problem-solving and planning.
The study published in Psychoneuroendocrinology establishes a metabolic chain reaction that starts with low inhibition, aka attention control, which leaves a person vulnerable to tempting or distracting information, objects, thoughts or activities. Previous studies have shown that such vulnerability can lead to more frequent anxiety, and anxiety is known to activate a metabolic pathway responsible for the production of pro-inflammatory cytokines, signaling proteins that include interleukin-6 (IL-6).
Rice University researchers have established a metabolic connection between the brain’s executive function responsible for inhibition and type 2 diabetes. NeuroscienceNews.com image is credited to Andrea Lugo/Rice University.
Along with cognitive tests that measured attention control, the Rice study measured levels of both blood glucose and IL-6 in more than 800 adults. IL-6 is a protein the body produces to stimulate immune response and healing. It is a biomarker of acute and chronic stress that also has been associated with a greater li Continue reading