IFI35 as a biomolecular marker of neuroinflammation and treatment response in multiple sclerosis

Abstract Multiple Sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS) with unpredictable clinical outcome. As such, there is an urgent need to identify biomarkers that can predict the treatment response. Therefore, in an open-label, clinical, paraclinical and molecular prospective study, we assessed 50 interferon (IFN) treated MS patients for Rio Score (RS)/Modified Rio Score (MRS) and densitometric expression of the interferon-induced protein 35 (IFI35), a signal-protein with potential to be clinically relevant in the management of the disease. We found 4.92-fold upregulated IFI35 in IFN-treated MS group respect to healthy controls (p