Neurofilaments as biomarkers in neurological disorders - towards clinical application.
Journal
Nature reviews. Neurology
ISSN: 1759-4766
Titre abrégé: Nat Rev Neurol
Pays: England
ID NLM: 101500072
Informations de publication
Date de publication:
12 Apr 2024
12 Apr 2024
Historique:
accepted:
15
03
2024
medline:
13
4
2024
pubmed:
13
4
2024
entrez:
12
4
2024
Statut:
aheadofprint
Résumé
Neurofilament proteins have been validated as specific body fluid biomarkers of neuro-axonal injury. The advent of highly sensitive analytical platforms that enable reliable quantification of neurofilaments in blood samples and simplify longitudinal follow-up has paved the way for the development of neurofilaments as a biomarker in clinical practice. Potential applications include assessment of disease activity, monitoring of treatment responses, and determining prognosis in many acute and chronic neurological disorders as well as their use as an outcome measure in trials of novel therapies. Progress has now moved the measurement of neurofilaments to the doorstep of routine clinical practice for the evaluation of individuals. In this Review, we first outline current knowledge on the structure and function of neurofilaments. We then discuss analytical and statistical approaches and challenges in determining neurofilament levels in different clinical contexts and assess the implications of neurofilament light chain (NfL) levels in normal ageing and the confounding factors that need to be considered when interpreting NfL measures. In addition, we summarize the current value and potential clinical applications of neurofilaments as a biomarker of neuro-axonal damage in a range of neurological disorders, including multiple sclerosis, Alzheimer disease, frontotemporal dementia, amyotrophic lateral sclerosis, stroke and cerebrovascular disease, traumatic brain injury, and Parkinson disease. We also consider the steps needed to complete the translation of neurofilaments from the laboratory to the management of neurological diseases in clinical practice.
Identifiants
pubmed: 38609644
doi: 10.1038/s41582-024-00955-x
pii: 10.1038/s41582-024-00955-x
doi:
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2024. Springer Nature Limited.
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UniProt. P07197 HFM_Human https://www.uniprot.org/uniprotkb/P07197/entry (2024).
UniProt. P12036 NFH_Human https://www.uniprot.org/uniprotkb/P12036/entry (2024).
UniProt. P07196. NFL_Human https://www.uniprot.org/uniprotkb/P07196/entry (2024).
UniProt. Q16352. AINX_Human https://www.uniprot.org/uniprotkb/Q16352/entry (2024).
UniProt. P41219. PERI_Human https://www.uniprot.org/uniprotkb/P41219/entry (2024).