Depression and fatigue during chronic IFN-α administration were associated with alterations in the expression (OAS2) and transcriptional control (CREB/ATF) of genes linked to behavioral disorders including CFS and major depression, further supporting an immune contribution to these diseases.
Depression and fatigue during chronic IFN-α administration were associated with alterations in the expression (OAS2) and transcriptional control (CREB/ATF) of genes linked to behavioral disorders including CFS and major depression, further supporting an immune contribution to these diseases.
This study aimed to expand the knowledge of baseline clinical vulnerability characteristics to IFNα induced MDD, particularly exploring sub-threshold depressive symptoms.
For instance, depression is commonly observed in patients with hepatitis C and cancer under IFN therapy, and high levels of inflammatory cytokines are described in the serum of individuals with MDD - which indicate a multi-system aspect of psychiatric disorders.