Constance Delaby, Olivier Bousiges, Damien Bouvier, Catherine Fillée, Anthony Fourier, Étienne Mondésert, Nicolas Nezry, Souheil Omar, Isabelle Quadrio, Benoit Rucheton, Susanna Schraen-Maschke, Vincent van Pesch, Stéphanie Vicca, Sylvain Lehmann, Aurélie Bedel
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Neurofilaments: a key new biomarker for clinicians. Part 1: Importance of neurofilaments in the management of neurodegenerative diseases
Neurological biomarkers are of great use for clinicians, as they can be used for numerous purposes: guiding clinical diagnosis, estimating prognosis, assessing disease stage and monitoring progression or response to treatment. This field of neurology has evolved considerably in recent years due to analytical improvements in assay methods, now allowing the detection of biomarkers not only in cerebrospinal fluid (CSF) but also in blood. This progress greatly facilitates the repeated quantification of biomarkers, the collection of blood being much less invasive than that of CSF. Among the various informative biomarkers of neurological disorders, neurofilaments light chains (NfL) have proven to be particularly attractive in many contexts, in particular for the diagnosis and prognosis of neurodegenerative diseases (which this review will present), but also in other contexts of neurological disorders (which will be detailed in part 2). We further address the added value of NfL compared to other biomarkers commonly used to monitor the diseases described in this review.
期刊介绍:
Multidisciplinary information with direct relevance to everyday practice
Annales de Biologie Clinique, the official journal of the French Society of Clinical Biology (SFBC), supports biologists in areas including continuing education, laboratory accreditation and technique validation.
With original articles, abstracts and accounts of everyday practice, the journal provides details of advances in knowledge, techniques and equipment, as well as a forum for discussion open to the entire community.