RGD Reference Report - Enhanced IL-6 production in aquaporin-4 antibody positive neuromyelitis optica patients. - Rat Genome Database

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Enhanced IL-6 production in aquaporin-4 antibody positive neuromyelitis optica patients.

Authors: Icoz, S  Tuzun, E  Kurtuncu, M  Durmus, H  Mutlu, M  Eraksoy, M  Akman-Demir, G 
Citation: Icoz S, etal., Int J Neurosci. 2010 Jan;120(1):71-5. doi: 10.3109/00207450903428970.
RGD ID: 7829722
Pubmed: PMID:20128675   (View Abstract at PubMed)
DOI: DOI:10.3109/00207450903428970   (Journal Full-text)

Anti-aquaporin-4 (Aqp-4) antibody and complement system have emerged as major pathogenic factors in neuromyelitis optica (NMO). To test the significance of interleukin-6 (IL-6), another important humoral immunity factor, in NMO pathogenesis, we measured serum and cerebrospinal fluid (CSF) IL-6 levels of 23 NMO, 11 transverse myelitis, 16 optic neuritis, 27 relapsing remitting multiple sclerosis patients, and 20 neurologically normal controls. NMO and transverse myelitis patients had higher serum and CSF IL-6 levels than other groups. Particularly, anti-Aqp-4 positive NMO patients (n = 12) had higher serum/CSF IL-6 levels than anti-Aqp-4 negative patients (n = 11) and CSF IL-6 levels correlated with anti-Aqp-4 levels and disease severity of the NMO patients. Our results suggest that IL-6 is involved in NMO pathogenesis presumably via anti-Aqp-4 associated mechanisms.

RGD Manual Disease Annotations    Click to see Annotation Detail View
TermQualifierEvidenceWithReferenceNotesSourceOriginal Reference(s)
neuromyelitis optica severityIEP 7829722protein:increased expression:serum and cerebral spinal fluid:RGD 
neuromyelitis optica severityISOIL6 (Homo sapiens)7829722; 7829722protein:increased expression:serum and cerebral spinal fluid:RGD 
transverse myelitis  IEP 7829722protein:increased expression:serum and cerebral spinal fluid:RGD 
transverse myelitis  ISOIL6 (Homo sapiens)7829722; 7829722protein:increased expression:serum and cerebral spinal fluid:RGD 

Objects Annotated

Genes (Rattus norvegicus)
Il6  (interleukin 6)

Genes (Mus musculus)
Il6  (interleukin 6)

Genes (Homo sapiens)
IL6  (interleukin 6)


Additional Information