Abstract
To investigate immune system function in obsessive-compulsive disorder (OCD) we measured plasma levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6) in 14 drug-free obsessive-compulsive patients and 14 matched healthy controls. No significant differences were observed between patients and controls in plasma levels of IL-1β and IL-6, whereas plasma levels of TNF-α were significantly lower (p = 0.001) in the former. Blood levels of prolactin did not differ between the two groups, whereas plasma cortisol concentrations were significantly higher in patients than in healthy subjects (p = 0.02). No significant correlation was found between immune parameters, on the one hand, and endocrine or psychopathological measures on the other. These results suggest that OCD is associated with a decreased production in TNF-α, but normal synthesis of IL-1β and IL-6.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
