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Neurofilament light...
Neurofilament light chain in plasma as a sensitive diagnostic biomarker of peripheral neurotoxicity : In Vivo mouse studies with oxaliplatin and paclitaxel - NeuroDeRisk project
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Balayssac, David (author)
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Busserolles, Jérôme (author)
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Broto, Catherine (author)
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Dalbos, Cristelle (author)
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Prival, Laetitia (author)
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Lamoine, Sylvain (author)
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Richard, Damien (author)
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Quintana, Mercedes (author)
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Herbet, Aurélia (author)
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Hilairet, Sandrine (author)
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- Hu, Yang, 1989- (author)
- Uppsala universitet,Institutionen för farmaci,Science for Life Laboratory, SciLifeLab,Translationell PKPD
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- Loryan, Irena, Associate Professor (Docent), 1977- (author)
- Uppsala universitet,Institutionen för farmaci,Science for Life Laboratory, SciLifeLab,Translationell PKPD
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Glaab, Warren E. (author)
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Micheli, Laura (author)
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Ghelardini, Carla (author)
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Di Cesare Mannelli, Lorenzo (author)
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Perrault, Olivier (author)
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Slaoui, Mohamed (author)
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(creator_code:org_t)
- Elsevier, 2023
- 2023
- English.
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In: Biomedicine and Pharmacotherapy. - : Elsevier. - 0753-3322 .- 1950-6007. ; 167
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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Abstract
Subject headings
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- Identifying compounds that are neurotoxic either toward the central or the peripheral nervous systems (CNS or PNS) would greatly benefit early stages of drug development by derisking liabilities and selecting safe compounds. Unfortunately, so far assays mostly rely on histopathology findings often identified after repeated-dose toxicity studies in animals. The European NeuroDeRisk project aimed to provide comprehensive tools to identify compounds likely inducing neurotoxicity. As part of this project, the present work aimed to identify diagnostic non-invasive biomarkers of PNS toxicity in mice. We used two neurotoxic drugs in vivo to correlate functional, histopathological and biological findings. CD1 male mice received repeated injections of oxaliplatin or paclitaxel followed by an assessment of drug exposure in CNS/PNS tissues. Functional signs of PNS toxicity were assessed using electronic von Frey and cold paw immersion tests (oxaliplatin), and functional observational battery, rotarod and cold plate tests (paclitaxel). Plasma concentrations of neurofilament light chain (NF-L) and vascular endothelial growth factor A (VEGF-A) were measured, and histopathological evaluations were performed on a comprehensive list of CNS and PNS tissues. Functional PNS toxicity was observed only in oxaliplatin-treated mice. Histopathological findings were observed dose-dependently only in paclitaxel groups. While no changes of VEGF-A concentrations was recorded, NF-L concentrations were increased only in paclitaxel-treated animals as early as 7 days after the onset of drug administration. These results show that plasma NF-L changes correlated with microscopic changes in the PNS, thus strongly suggesting that NF-L could be a sensitive and specific biomarker of PNS toxicity in mice.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Farmakologi och toxikologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Pharmacology and Toxicology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Cancer och onkologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cancer and Oncology (hsv//eng)
Keyword
- Neurotoxicity
- Histopathology
- Biomarker
- Peripheral nervous system
- Neurofilament light chain
Publication and Content Type
- ref (subject category)
- art (subject category)
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Balayssac, David
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Busserolles, Jér ...
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Broto, Catherine
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Dalbos, Cristell ...
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Prival, Laetitia
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Lamoine, Sylvain
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show more...
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Richard, Damien
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Quintana, Merced ...
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Herbet, Aurélia
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Hilairet, Sandri ...
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Hu, Yang, 1989-
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Loryan, Irena, A ...
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Glaab, Warren E.
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Micheli, Laura
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Ghelardini, Carl ...
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Di Cesare Mannel ...
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Perrault, Olivie ...
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Slaoui, Mohamed
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show less...
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- MEDICAL AND HEALTH SCIENCES
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and Basic Medicine
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and Neurosciences
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Pharmacology and ...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Cancer and Oncol ...
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Uppsala University