Elevated levels of serum CD5 antigen-like protein distinguish secondary progressive multiple sclerosis from other disease subtypes.


Journal

Multiple sclerosis and related disorders
ISSN: 2211-0356
Titre abrégé: Mult Scler Relat Disord
Pays: Netherlands
ID NLM: 101580247

Informations de publication

Date de publication:
Nov 2021
Historique:
received: 02 08 2021
revised: 10 09 2021
accepted: 16 09 2021
pubmed: 13 10 2021
medline: 17 12 2021
entrez: 12 10 2021
Statut: ppublish

Résumé

CD5 antigen-like (CD5L) protein is a macrophage-secreted protein with roles in immunomodulation and lipid homeostasis. We compared serum CD5L levels in healthy controls to individuals diagnosed with clinically isolated syndrome, relapsing remitting (RR), secondary progressive (SP), and primary progressive (PP) multiple sclerosis (MS). CD5L was increased in SPMS relative to controls, RRMS, and PPMS. SPMS CD5L was associated with longer disease duration independent of age, sex, or disease severity. The positive relationship between CD5L and disease duration in SPMS suggests a chronic peripheral inflammatory profile compared to other subtypes, particularly PPMS, warranting investigation of functional roles for CD5L in MS.

Identifiants

pubmed: 34638097
pii: S2211-0348(21)00536-8
doi: 10.1016/j.msard.2021.103269
pii:
doi:

Substances chimiques

CD5 Antigens 0

Types de publication

Letter

Langues

eng

Sous-ensembles de citation

IM

Pagination

103269

Informations de copyright

Copyright © 2021. Published by Elsevier B.V.

Auteurs

Emily Kamma (E)

Department of Pathology & Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: emily.kamma@ubc.ca.

Pierre Becquart (P)

Department of Pathology & Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: pierre.becquart@ubc.ca.

Anthony Traboulsee (A)

Division of Neurology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: t.traboulsee@ubc.ca.

Alice Schabas (A)

Division of Neurology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: alice.schabas@vch.ca.

Irene M Vavasour (IM)

Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, Canada; International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: lees@phas.ubc.ca.

Cornelia Laule (C)

Department of Pathology & Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada; Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, Canada; International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, Canada; Department of Physics & Astronomy, Faculty of Science, University of British Columbia, Vancouver, Canada. Electronic address: claule@physics.ubc.ca.

Carles Vilariño-Güell (C)

Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: carles@can.ubc.ca.

Jacqueline A Quandt (JA)

Department of Pathology & Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada; International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, Canada. Electronic address: jquandt@pathology.ubc.ca.

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