Published in:
Open Access
01-12-2013 | Short paper
Elevated CSF histamine levels in multiple sclerosis patients
Authors:
Ulf Kallweit, Kosuke Aritake, Claudio L Bassetti, Stephan Blumenthal, Osamu Hayaishi, Michael Linnebank, Christian R Baumann, Yoshihiro Urade
Published in:
Fluids and Barriers of the CNS
|
Issue 1/2013
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Abstract
Background
Histamine is an ubiquitous inflammatory mediator of numerous physiological processes. Histamine and its receptors have been implicated in multiple sclerosis (MS) disease pathogenesis. We prospectively enrolled 36 MS patients and 19 age and gender-matched healthy volunteers for cerebrospinal fluid (CSF) histamine analysis.
Findings
CSF histamine levels in MS patient samples were significantly higher (median: 35.6 pg/ml) than in controls (median: 5.5 pg/ml; Beta = 0.525, p < 0.001). In addition, histamine increased with age (Pearson’s correlation, p < 0.003).
Conclusions
Histamine may be an important factor for both the initiation and maintenance of chronic inflammatory diseases of the central nervous system. Our observation encourages a deeper investigation of the role of histamine in MS.