Th17 cells: a prognostic marker for MS rebound after natalizumab cessation?

Background:Multiple sclerosis (MS) patients are at risk of renewed disease activity after discontinuing natalizumab (NAT) treatment.Objective:Assessing the implication of T helper 17 (Th17) cells in MS reactivation after NAT cessation.Methods:We monitored frequencies of Th17 cells and interleukin (I...

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Main Authors: Haas, Jürgen (Author) , Schneider, Katharina (Author) , Schwarz, Alexander (Author) , Korporal-Kuhnke, Mirjam (Author) , Faller, Simon (Author) , Jarius, Sven (Author) , Wildemann, Brigitte (Author)
Format: Article (Journal)
Language:English
Published: 2017
In: Multiple sclerosis journal
Year: 2016, Volume: 23, Issue: 1, Pages: 114-118
ISSN:1477-0970
DOI:10.1177/1352458516640609
Online Access:Verlag, Volltext: http://dx.doi.org/10.1177/1352458516640609
Verlag, Volltext: https://doi.org/10.1177/1352458516640609
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Author Notes:Jürgen Haas, Katharina Schneider, Alexander Schwarz, Mirjam Korporal-Kuhnke, Simon Faller, Felipe von Glehn, Sven Jarius, Brigitte Wildemann
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Summary:Background:Multiple sclerosis (MS) patients are at risk of renewed disease activity after discontinuing natalizumab (NAT) treatment.Objective:Assessing the implication of T helper 17 (Th17) cells in MS reactivation after NAT cessation.Methods:We monitored frequencies of Th17 cells and interleukin (IL)-17 cytokine levels in blood samples of 57 MS patients, without, during, and after NAT exposure.Results:Frequencies of both Th17 cells and, in part, also IL-17 levels, in peripheral blood increased under prolonged NAT therapy, returned to baseline after NAT withdrawal and became almost undetectable in blood samples of individuals who experienced relapses during the wash-out phase.Conclusion:Assessing the Th17-cell/IL-17 axis might help to predict rebound MS activity after NAT withdrawal.
Item Description:First published March 21,2016
Gesehen am 30.08.2018
Physical Description:Online Resource
ISSN:1477-0970
DOI:10.1177/1352458516640609