The United States of America, As Represented by the Secretary, Department of Health and Human Services

Montana State University

Peter Kosa

Bibiana Bielekova

Christopher Barbour

Mika Komori

Mark C Greenwood

Biomarkers associated with neuroimmunological disease are described. The disclosed biomarkers are secreted proteins identified in cerebral spinal fluid (CSF) samples of patients with neurological disease. The disclosed biomarkers identify patients with intrathecal inflammation, distinguish multiple sclerosis (MS) patients from patients with other types of inflammatory neurological diseases and from subjects without MS, distinguish progressive MS patients from patients with relapsing-remitting MS, identify subjects with non-MS inflammatory neurological diseases, differentiate healthy subjects from patients with any type of neurological disease, and/or identify subjects with increased disability, CNS tissue damage and/or neurodegeneration. Process-specific biomarkers that can be used in place of a brain biopsy to identify immune cell infiltration and/or activation in the CNS are also described. Methods of treating subject with neurological disease, and methods of evaluating the efficacy of particular treatments, based on detection of the disclosed biomarkers are also described.

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Bethesda, MD, United States of America

Peter Kosa