Distinct pattern of lesion distribution in multiple sclerosis is associated with different circulating T-helper and helper-like innate lymphoid cell subsets
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Distinct pattern of lesion distribution in multiple sclerosis is associated with different circulating T-helper and helper-like innate lymphoid cell subsets. / Gross, Catharina C; Schulte-Mecklenbeck, Andreas; Hanning, Uta; Posevitz-Fejfár, Anita; Korsukewitz, Catharina; Schwab, Nicholas; Meuth, Sven G; Wiendl, Heinz; Klotz, Luisa.
in: MULT SCLER J, Jahrgang 23, Nr. 7, 06.2017, S. 1025-1030.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Distinct pattern of lesion distribution in multiple sclerosis is associated with different circulating T-helper and helper-like innate lymphoid cell subsets
AU - Gross, Catharina C
AU - Schulte-Mecklenbeck, Andreas
AU - Hanning, Uta
AU - Posevitz-Fejfár, Anita
AU - Korsukewitz, Catharina
AU - Schwab, Nicholas
AU - Meuth, Sven G
AU - Wiendl, Heinz
AU - Klotz, Luisa
PY - 2017/6
Y1 - 2017/6
N2 - BACKGROUND: Distinct lesion topography in relapsing-remitting multiple sclerosis (RRMS) might be due to different antigen presentation and/or trafficking routes of immune cells into the central nervous system (CNS).OBJECTIVE: To investigate whether distinct lesion patterns in multiple sclerosis (MS) might be associated with a predominance of distinct circulating T-helper cell subset as well as their innate counterparts.METHODS: Flow cytometric analysis of lymphocytes derived from the peripheral blood of patients with exclusively cerebral (n = 20) or predominantly spinal (n = 12) disease manifestation.RESULTS: Patients with exclusively cerebral or preferential spinal lesion manifestation were associated with increased proportions of circulating granulocyte-macrophage colony-stimulating factor (GM-CSF) producing TH1 cells or interleukin (IL)-17-producing TH17 cells, respectively. In contrast, proportions of peripheral IL-17/IL-22-producing lymphoid tissue inducer (LTi), the innate counterpart of TH17 cells, were enhanced in RRMS patients with exclusively cerebral lesion topography.CONCLUSIONS: Distinct T-helper and T-helper-like innate lymphoid cell (ILC) subsets are associated with different lesion topography in RRMS.
AB - BACKGROUND: Distinct lesion topography in relapsing-remitting multiple sclerosis (RRMS) might be due to different antigen presentation and/or trafficking routes of immune cells into the central nervous system (CNS).OBJECTIVE: To investigate whether distinct lesion patterns in multiple sclerosis (MS) might be associated with a predominance of distinct circulating T-helper cell subset as well as their innate counterparts.METHODS: Flow cytometric analysis of lymphocytes derived from the peripheral blood of patients with exclusively cerebral (n = 20) or predominantly spinal (n = 12) disease manifestation.RESULTS: Patients with exclusively cerebral or preferential spinal lesion manifestation were associated with increased proportions of circulating granulocyte-macrophage colony-stimulating factor (GM-CSF) producing TH1 cells or interleukin (IL)-17-producing TH17 cells, respectively. In contrast, proportions of peripheral IL-17/IL-22-producing lymphoid tissue inducer (LTi), the innate counterpart of TH17 cells, were enhanced in RRMS patients with exclusively cerebral lesion topography.CONCLUSIONS: Distinct T-helper and T-helper-like innate lymphoid cell (ILC) subsets are associated with different lesion topography in RRMS.
KW - Journal Article
U2 - 10.1177/1352458516662726
DO - 10.1177/1352458516662726
M3 - SCORING: Journal article
C2 - 27481205
VL - 23
SP - 1025
EP - 1030
JO - MULT SCLER J
JF - MULT SCLER J
SN - 1352-4585
IS - 7
ER -