Expression of melanoma cell adhesion molecule-1 (MCAM-1) in natalizumab-treated multiple sclerosis
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Expression of melanoma cell adhesion molecule-1 (MCAM-1) in natalizumab-treated multiple sclerosis. / Petersen, E. R.; Ammitzbøll, C.; Søndergaard, H. B.; Oturai, A. B.; Sørensen, P. S.; Nilsson, A. C.; Börnsen, L.; von Essen, M.; Sellebjerg, F.
I: Journal of Neuroimmunology, Bind 337, 577085, 2019.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Expression of melanoma cell adhesion molecule-1 (MCAM-1) in natalizumab-treated multiple sclerosis
AU - Petersen, E. R.
AU - Ammitzbøll, C.
AU - Søndergaard, H. B.
AU - Oturai, A. B.
AU - Sørensen, P. S.
AU - Nilsson, A. C.
AU - Börnsen, L.
AU - von Essen, M.
AU - Sellebjerg, F.
PY - 2019
Y1 - 2019
N2 - The objectives were to study the expression of very late antigen (VLA)-4, melanoma cell adhesion molecule-1 (MCAM-1) and activated leukocyte cell adhesion molecule (ALCAM) on CD4+ T cells during natalizumab treatment and to investigate the association with disease activity. We find that subgroups of autoreactive T cells are retained in peripheral blood, in particular MOG-reactive CD4+ T cells expressing MCAM-1. The expression of MCAM-1 or ALCAM on CD4+ T cells was, however, not clearly associated with disease activity (clinical or MRI) during natalizumab treatment. We confirm upregulation of MCAM-1 on CD4+ T cells during natalizumab treatment while VLA-4 is downregulated.
AB - The objectives were to study the expression of very late antigen (VLA)-4, melanoma cell adhesion molecule-1 (MCAM-1) and activated leukocyte cell adhesion molecule (ALCAM) on CD4+ T cells during natalizumab treatment and to investigate the association with disease activity. We find that subgroups of autoreactive T cells are retained in peripheral blood, in particular MOG-reactive CD4+ T cells expressing MCAM-1. The expression of MCAM-1 or ALCAM on CD4+ T cells was, however, not clearly associated with disease activity (clinical or MRI) during natalizumab treatment. We confirm upregulation of MCAM-1 on CD4+ T cells during natalizumab treatment while VLA-4 is downregulated.
KW - Adhesion molecules
KW - ALCAM
KW - Blood-brain barrier
KW - MCAM-1
KW - Multiple sclerosis
KW - Natalizumab
U2 - 10.1016/j.jneuroim.2019.577085
DO - 10.1016/j.jneuroim.2019.577085
M3 - Journal article
C2 - 31655423
AN - SCOPUS:85073697028
VL - 337
JO - Journal of Neuroimmunology
JF - Journal of Neuroimmunology
SN - 0165-5728
M1 - 577085
ER -
ID: 235593279