Can unexplained infertility be evaluated by a new immunological four-biomarkers panel? A pilot study.

Background: Inflammation and oxidative stress are known to be triggering factors for a decrease of the pregnancy rate like maternal immunosuppression. Under these circumstances our study was performed to verify four immunological biomarkers (IMMUNOX Panel) in terms of incidence in a sine-causa infertile population and the overall pregnancy rate when the Panel was showing some non-physiologic values.

Methods: Sera of 86 women affected by unexplained infertility were screened for the IMMUNOX panel of biomarkers composed by: tumor necrosis factor alpha (TNF-α,) glycodelin (GLY), total oxidative status (TOS), and complement activity toxic factor (CATF).