Neuronal death after perinatal cerebral hypoxia-ischemia: Focus on autophagy-mediated cell death.

Détails

ID Serval
serval:BIB_8A264C766669
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Institution
Titre
Neuronal death after perinatal cerebral hypoxia-ischemia: Focus on autophagy-mediated cell death.
Périodique
International Journal of Developmental Neuroscience : the Official Journal of the International Society For Developmental Neuroscience
Auteur⸱e⸱s
Descloux C., Ginet V., Clarke P.G., Puyal J., Truttmann A.C.
ISSN
1873-474X (Electronic)
ISSN-L
0736-5748
Statut éditorial
Publié
Date de publication
2015
Peer-reviewed
Oui
Volume
45
Pages
75-85
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Résumé
Neonatal hypoxic-ischemic encephalopathy is a critical cerebral event occurring around birth with high mortality and neurological morbidity associated with long-term invalidating sequelae. In view of the great clinical importance of this condition and the lack of very efficacious neuroprotective strategies, it is urgent to better understand the different cell death mechanisms involved with the ultimate aim of developing new therapeutic approaches. The morphological features of three different cell death types can be observed in models of perinatal cerebral hypoxia-ischemia: necrotic, apoptotic and autophagic cell death. They may be combined in the same dying neuron. In the present review, we discuss the different cell death mechanisms involved in neonatal cerebral hypoxia-ischemia with a special focus on how autophagy may be involved in neuronal death, based: (1) on experimental models of perinatal hypoxia-ischemia and stroke, and (2) on the brains of human neonates who suffered from neonatal hypoxia-ischemia.
Mots-clé
Animals, Autophagy, Brain/metabolism, Brain/pathology, Humans, Hypoxia-Ischemia, Brain/metabolism, Hypoxia-Ischemia, Brain/pathology, Neurons/metabolism, Neurons/pathology
Pubmed
Web of science
Création de la notice
19/10/2015 13:40
Dernière modification de la notice
20/08/2019 15:49
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