MAIT cell subtypes in multiple sclerosis
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MAIT cell subtypes in multiple sclerosis. / Ammitzbøll, Cecilie; von Essen, Marina R.; Chow, Helene Højsgaard; McWilliam, Oskar; Holm Hansen, Rikke; Sellebjerg, Finn.
I: Journal of Neuroimmunology, Bind 339, 577117, 2020.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - MAIT cell subtypes in multiple sclerosis
AU - Ammitzbøll, Cecilie
AU - von Essen, Marina R.
AU - Chow, Helene Højsgaard
AU - McWilliam, Oskar
AU - Holm Hansen, Rikke
AU - Sellebjerg, Finn
PY - 2020
Y1 - 2020
N2 - In patients with multiple sclerosis (MS) and healthy controls (HC) we studied circulating MAIT cells and MAIT cell subtypes expressing CXCR3 and CCR6 by flow cytometry. Absolute numbers of MAIT cells and specifically Tc17-like MAIT cells were lower in patients with primary progressive MS (PPMS) than in controls. Low numbers of Tc17-like MAIT cells were associated with smoking and high concentrations of myelin basic protein in the cerebrospinal fluid. Treatment with alemtuzumab and dimethyl fumarate decreased MAIT cell frequencies. Altogether, we have identified specific MAIT cell subtypes related to PPMS, smoking and demyelination, and MAIT cell effects of MS therapies.
AB - In patients with multiple sclerosis (MS) and healthy controls (HC) we studied circulating MAIT cells and MAIT cell subtypes expressing CXCR3 and CCR6 by flow cytometry. Absolute numbers of MAIT cells and specifically Tc17-like MAIT cells were lower in patients with primary progressive MS (PPMS) than in controls. Low numbers of Tc17-like MAIT cells were associated with smoking and high concentrations of myelin basic protein in the cerebrospinal fluid. Treatment with alemtuzumab and dimethyl fumarate decreased MAIT cell frequencies. Altogether, we have identified specific MAIT cell subtypes related to PPMS, smoking and demyelination, and MAIT cell effects of MS therapies.
U2 - 10.1016/j.jneuroim.2019.577117
DO - 10.1016/j.jneuroim.2019.577117
M3 - Journal article
C2 - 31812897
AN - SCOPUS:85075861283
VL - 339
JO - Journal of Neuroimmunology
JF - Journal of Neuroimmunology
SN - 0165-5728
M1 - 577117
ER -
ID: 250250853