Whole and fractionated human platelet ...
Type de document :
Article dans une revue scientifique: Article original
PMID :
URL permanente :
Titre :
Whole and fractionated human platelet lysate biomaterials-based biotherapy induces strong neuroprotection in experimental models of amyotrophic lateral sclerosis
Auteur(s) :
Gouel, Flore [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Timmerman, Kelly [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Gosset, Philippe [Auteur]
Centre d'Infection et d'Immunité de Lille (CIIL) - U1019 - UMR 9017
Raoul, Cedric [Auteur]
Institut des Neurosciences de Montpellier [INM]
Dutheil, Mary [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Jonneaux, Aurelie [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Garcon, Guillaume [Auteur]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
moreau, caroline [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Danel-Brunaud, Veronique [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Duce, James A. [Auteur]
University of Cambridge [UK] [CAM]
Burnouf, Thierry [Auteur]
Taipei Medical University
Devedjian, Jean-Christophe [Auteur]
Lille Neurosciences & Cognition - U 1172 [LilNCog]
DEVOS, DAVID [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Lille Neurosciences & Cognition (LilNCog) - U 1172
Timmerman, Kelly [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Gosset, Philippe [Auteur]
Centre d'Infection et d'Immunité de Lille (CIIL) - U1019 - UMR 9017
Raoul, Cedric [Auteur]
Institut des Neurosciences de Montpellier [INM]
Dutheil, Mary [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Jonneaux, Aurelie [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Garcon, Guillaume [Auteur]
IMPact de l'Environnement Chimique sur la Santé humaine (IMPECS) - ULR 4483
moreau, caroline [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Danel-Brunaud, Veronique [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Duce, James A. [Auteur]
University of Cambridge [UK] [CAM]
Burnouf, Thierry [Auteur]
Taipei Medical University
Devedjian, Jean-Christophe [Auteur]
Lille Neurosciences & Cognition - U 1172 [LilNCog]
DEVOS, DAVID [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Titre de la revue :
Biomaterials
Nom court de la revue :
Biomaterials
Numéro :
280
Pagination :
121311
Éditeur :
Elsevier
Date de publication :
2021-12-04
ISSN :
1878-5905
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease of motor neurons leading to death within 3 years and without a curative treatment. Neurotrophic growth factors (NTFs) are pivotal for cell ...
Lire la suite >Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease of motor neurons leading to death within 3 years and without a curative treatment. Neurotrophic growth factors (NTFs) are pivotal for cell survival. A reason for the lack of patient efficacy with single recombinant NTF brain infusion is likely to be due to the synergistic neuroprotective action of multiple NTFs on a diverse set of signaling pathways. Fractionated (protein size <50, <30, <10, <3 kDa) heat-treated human platelet lysate (HHPL) preparations were adapted for use in brain tissue with the aim of demonstrating therapeutic value in ALS models and further elucidation of the mechanisms of action. In neuronal culture all fractions induced Akt-dependent neuroprotection as well as a strong anti-apoptotic and anti-ferroptotic action. In the <3 kDa fraction anti-ferroptotic properties were shown to be GPX4 dependent highlighting a role for other platelet elements associated with NTFs. In the SOD1G86RLire moins >
Lire la suite >Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease of motor neurons leading to death within 3 years and without a curative treatment. Neurotrophic growth factors (NTFs) are pivotal for cell survival. A reason for the lack of patient efficacy with single recombinant NTF brain infusion is likely to be due to the synergistic neuroprotective action of multiple NTFs on a diverse set of signaling pathways. Fractionated (protein size <50, <30, <10, <3 kDa) heat-treated human platelet lysate (HHPL) preparations were adapted for use in brain tissue with the aim of demonstrating therapeutic value in ALS models and further elucidation of the mechanisms of action. In neuronal culture all fractions induced Akt-dependent neuroprotection as well as a strong anti-apoptotic and anti-ferroptotic action. In the <3 kDa fraction anti-ferroptotic properties were shown to be GPX4 dependent highlighting a role for other platelet elements associated with NTFs. In the SOD1G86RLire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CHU Lille
CNRS
Inserm
Institut Pasteur de Lille
Université de Lille
CNRS
Inserm
Institut Pasteur de Lille
Université de Lille
Collections :
Équipe(s) de recherche :
Troubles cognitifs dégénératifs et vasculaires
Date de dépôt :
2022-02-02T10:23:14Z
2022-04-20T07:14:17Z
2022-04-20T07:14:17Z
Fichiers
- Gouel et al. 2022.pdf
- Version éditeur
- Accès libre
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