Effects of Mind-Body Training on Cytokines and Their Interactions with Catecholamines

• Published in: Psychiatry investigation Vol. 14; no. 4; pp. 483 - 490
• Main Authors: Jang, Joon Hwan, Park, Hye Yoon, Lee, UI Soon, Lee, Kyung-Jun, Kang, Do-Hyung
• Format: Journal Article
• Language: English
• Published: Korea (South) Korean Neuropsychiatric Association 01.07.2017; 대한신경정신의학회
• Subjects: Original; 정신과학; Mind-body training; Catecholamines; Cytokines; Stress
• ISSN: 1738-3684; 1976-3026
• DOI: 10.4306/pi.2017.14.4.483

Mind-body training (MBT) may control reactions to stress and regulate the nervous and immune systems. The present study was designed to assess the effects of MBT on plasma cytokines and their interactions with catecholamines. The study group consisted of 80 subjects who practice MBT and a control group of 62 healthy subjects. Plasma catecholamine (norepinephrine, NE; epinephrine, E; and dopamine, DA) and cytokine (TNF-alpha, IL-6, IFN-gamma, and IL-10) levels were measured, and the differences between the MBT and control groups and the interactions of cytokines with catecholamines were investigated. A significant increase in IL-10+IFN-gamma was found in females of the MBT group compared with controls. Also, a significant increase of IL-10 (anti-inflammatory cytokine) in the MBT group was shown in a specific condition in which TNF-alpha and IL-6 (pro-inflammatory cytokines) are almost absent (≤1 ng/L) compared with controls. In the MBT group, significant positive correlations were found between IL-10 and the NE/E ratio and between IL-10 and the DA/E ratio, whereas the control group did not show any such correlations. MBT may increase IL-10, under specific conditions such as a decrease of pro-inflammatory cytokines or E, which may regulate the stress response and possibly contribute to effective and beneficial interactions between the nervous and immune systems.