Sexual dimorphism in relationships between of plasma bilirubin and some neuro-endocrine parameters

Background. Earlier we found that plasma uric acid, urea and creatinine causes modulating effects on neuro-endocrine parameters, as well anxiety, but these are significantly different in men women of ages. The purpose this study is to analyze the relationships between bilirubin level some psycho-neuro-endocrine parameters same cohort. Materials Methods. object observation were almost healthy volunteers: 31 males (24÷69 y) 30 females, from among them 18 postmenopausal (48÷76 12 reproductive age (30÷45 y). In basal conditions determined levels adaptation hormones, estimated severity trait reactive recorded ongoing HRV EEG. After 4 or 7 days, repeated testing was performed. Results. By building regression models with stepwise exclusion, it upregulates variability β- α-rhythms PSD β-rhythm T4 Fp2 loci, downregulates θ-rhythm, P4 δ-rhythm T6 loci anxiety. measure determination 42,6% women, locus, Testosterone level, vagal tone ULF VLF bands HRV. degree 59,2%. locus while amplitude θ- β-rhythms, 5 α-rhythm other Entropy EEG T5, C4 loci. EEGs 97,8%. Conclusion. Plasma has a effect ages, which due, apparently, influence sex hormones expression Ah receptors neurons.