title: Candidate biomarkers of chronic inflammatory demyelinating polyneuropathy (CIDP): proteome analysis of cerebrospinal fluid.
abstract: We aimed to identify disease-related biomarkers in CIDP. Using the two-dimensional difference in gel electrophoresis (2-D-DIGE), we compared CSF from patients with CIDP (n = 11) and controls (n = 11). Protein spots that showed a significant difference were further analyzed by MALDI-TOF mass spectrometry. We identified 10 proteins that were upregulated in CIDP (two transferrin isoforms, alpha-1 acid glycoprotein 1 precursor, apolipoprotein A IV, two haptoglobin isoforms, transthyretin (TTR), retinol binding protein and two isoforms of proapolipoprotein) and 1 protein that was downregulated (integrin beta 8). The pathophysiological role of these proteins remains to be clarified by further studies.
authors: Department of Neurology, University of Ulm, 89081 Ulm, Germany. Hayrettin.tumani@uni-ulm.de
authors: Hayrettin
authors: H
authors: Tumani
authors: Martin
authors: M
authors: Pfeifle
authors: Vera
authors: V
authors: Lehmensiek
authors: Daniela
authors: D
authors: Rau
authors: Helga
authors: H
authors: Mogel
authors: Albert C
authors: AC
authors: Ludolph
authors: Johannes
authors: J
authors: Brettschneider
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015415:Biomarkers / Q000134:cerebrospinal fluid; D016022:Case-Control Studies; D002555:Cerebrospinal Fluid / Q000737:chemistry; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D020277:Polyradiculoneuropathy, Chronic Inflammatory Demyelinating / Q000134:cerebrospinal fluid*; D020543:Proteome
chemical_list: D015415:Biomarkers; D020543:Proteome