Blood neurofilament light levels segregate treatment effects in multiple sclerosis.


Journal

Neurology
ISSN: 1526-632X
Titre abrégé: Neurology
Pays: United States
ID NLM: 0401060

Informations de publication

Date de publication:
17 03 2020
Historique:
received: 20 05 2019
accepted: 21 10 2019
pubmed: 13 2 2020
medline: 22 7 2020
entrez: 13 2 2020
Statut: ppublish

Résumé

To determine factors (including the role of specific disease modulatory treatments [DMTs]) associated with (1) baseline, (2) on-treatment, and (3) change (from treatment start to on-treatment assessment) in plasma neurofilament light chain (pNfL) concentrations in relapsing-remitting multiple sclerosis (RRMS). Data including blood samples analyses and long-term clinical follow-up information for 1,261 Swedish patients with RRMS starting novel DMTs were analyzed using linear regressions to model pNfL and changes in pNfL concentrations as a function of clinical variables and DMTs (alemtuzumab, dimethyl fumarate, fingolimod, natalizumab, rituximab, and teriflunomide). The baseline pNfL concentration was positively associated with relapse rate, Expanded Disability Status Scale score, Age-Related MS Severity Score, and MS Impact Score (MSIS-29), and negatively associated with Symbol Digit Modalities Test performance and the number of previously used DMTs. All analyses, which used inverse propensity score weighting to correct for differences in baseline factors at DMT start, highlighted that both the reduction in pNfL concentration from baseline to on-treatment measurement and the on-treatment pNfL level differed across DMTs. Patients starting alemtuzumab displayed the highest reduction in pNfL concentration and lowest on-treatment pNfL concentrations, while those starting teriflunomide had the smallest decrease and highest on-treatment levels, but also starting from lower values. Both on-treatment pNfL and decrease in pNfL concentrations were highly dependent on baseline concentrations. Choice of DMT in RRMS is significantly associated with degree of reduction in pNfL, which supports a role for pNfL as a drug response marker.

Identifiants

pubmed: 32047070
pii: WNL.0000000000009097
doi: 10.1212/WNL.0000000000009097
pmc: PMC7387108
doi:

Substances chimiques

Biomarkers 0
Immunologic Factors 0
Neurofilament Proteins 0
neurofilament protein L 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

e1201-e1212

Commentaires et corrections

Type : CommentIn

Informations de copyright

Copyright © 2020 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology.

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Auteurs

Bénédicte Delcoigne (B)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden. benedicte.delcoigne@ki.se.

Ali Manouchehrinia (A)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Christian Barro (C)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Pascal Benkert (P)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Zuzanna Michalak (Z)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Ludwig Kappos (L)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

David Leppert (D)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Jon A Tsai (JA)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Tatiana Plavina (T)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Bernd C Kieseier (BC)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Jan Lycke (J)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Lars Alfredsson (L)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Ingrid Kockum (I)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Jens Kuhle (J)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Tomas Olsson (T)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

Fredrik Piehl (F)

From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.

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