Neutrophil activity in serum as a biomarker for multiple sclerosis

Multiple Sclerosis (MS) is an immune-mediated inflammatory disease affecting the central nervous system (CNS). Current treatments target neuroinflammation, but only limit the disease progression by reducing brain atrophy and a worsening in neurodegenerative damage. A blood-based biomarker of neutrop...

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Veröffentlicht in:Multiple sclerosis and related disorders 2023-11, Vol.79, p.105005-105005, Article 105005
Hauptverfasser: Holm Nielsen, Signe, Karsdal, Morten, Bay-Jensen, Anne-Christine
Format: Artikel
Sprache:eng
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Zusammenfassung:Multiple Sclerosis (MS) is an immune-mediated inflammatory disease affecting the central nervous system (CNS). Current treatments target neuroinflammation, but only limit the disease progression by reducing brain atrophy and a worsening in neurodegenerative damage. A blood-based biomarker of neutrophil activity, CPa9-HNE, holds the potential as a diagnostic biomarker in MS. We evaluated the CPa9-HNE biomarker in healthy donors, and patients with primary progressive MS (PPMS) and relapsing/remitting MS (RRMS). The CPa9-HNE was able to discriminate between the healthy donors and PPMS and RPMS with an AUROC>0.97. The CPa9-HNE biomarker may be used to assess patients’ eligibility for targeted treatments.
ISSN:2211-0348
2211-0356
DOI:10.1016/j.msard.2023.105005