[PDF][PDF] Comprendre demande entre autres de réaliser des liens de causalité, Comprendre c'est également déduire…

L Morel - Rééducation orthophonique, 2006 - Citeseer
L’auteur propose d’analyser certaines conduites agies et langagières d’enfants et d’adolescents,
qui présentent des difficultés de compréhension. Il apparaît que ceux-ci mobilisent une …

[HTML][HTML] Neuronal exosomal miRNA-dependent translational regulation of astroglial glutamate transporter GLT1

L Morel, M Regan, H Higashimori, SK Ng… - Journal of Biological …, 2013 - ASBMB
Perisynaptic astrocytes express important glutamate transporters, especially excitatory amino
acid transporter 2 (EAAT2, rodent analog GLT1) to regulate extracellular glutamate levels …

Molecular and functional properties of regional astrocytes in the adult brain

L Morel, MSR Chiang, H Higashimori… - Journal of …, 2017 - Soc Neuroscience
The molecular signature and functional properties of astroglial subtypes in the adult CNS
remain largely undefined. By using translational ribosome affinity purification followed by RNA-…

[HTML][HTML] Toll like receptor 4 mediates cell death in a mouse MPTP model of Parkinson disease

C Noelker, L Morel, T Lescot, A Osterloh… - Scientific reports, 2013 - nature.com
In mammalians, toll-like receptors (TLR) signal-transduction pathways induce the expression
of a variety of immune-response genes, including inflammatory cytokines. It is therefore …

VGluT1+ neuronal glutamatergic signaling regulates postnatal developmental maturation of cortical protoplasmic astroglia

L Morel, H Higashimori, M Tolman… - Journal of …, 2014 - Soc Neuroscience
Functional maturation of astroglia is characterized by the development of a unique, ramified
morphology and the induction of important functional proteins, such as glutamate transporter …

[HTML][HTML] Developmental maturation of astrocytes and pathogenesis of neurodevelopmental disorders

Y Yang, H Higashimori, L Morel - Journal of neurodevelopmental disorders, 2013 - Springer
Recent studies have implicated potentially significant roles for astrocytes in the pathogenesis
of neurodevelopmental disorders. Astrocytes undergo a dramatic maturation process …

Selective deletion of astroglial FMRP dysregulates glutamate transporter GLT1 and contributes to fragile X syndrome phenotypes in vivo

…, CS Schin, MSR Chiang, L Morel… - Journal of …, 2016 - Soc Neuroscience
How the loss of fragile X mental retardation protein (FMRP) in different brain cell types, especially
in non-neuron glial cells, induces fragile X syndrome (FXS) phenotypes has just begun …

A conditional pan-neuronal Drosophila model of spinocerebellar ataxia 7 with a reversible adult phenotype suitable for identifying modifier genes

…, A Mouatt-Prigent, MP Muriel, L Morel… - Journal of …, 2007 - Soc Neuroscience
Spinocerebellar ataxia 7 (SCA7) is a neurodegenerative disease caused by a polyglutamine
(polyQ) expansion in the ataxin 7 (ATXN7) protein, a member of a multiprotein complex …

Abnormal intracellular calcium signaling and SNARE-dependent exocytosis contributes to SOD1G93A astrocyte-mediated toxicity in amyotrophic lateral sclerosis

…, SK Ng, N Diaz, S Burstein, L Morel… - Journal of …, 2014 - Soc Neuroscience
Motor neurons are progressively and predominantly degenerated in ALS, which is not only
induced by multiple intrinsic pathways but also significantly influenced by the neighboring …

Astroglial FMRP-dependent translational down-regulation of mGluR5 underlies glutamate transporter GLT1 dysregulation in the fragile X mouse

H Higashimori, L Morel, J Huth… - Human molecular …, 2013 - academic.oup.com
Fragile X syndrome (FXS) is a neurodevelopmental disorder caused by the loss-of-function
of fragile X mental retardation protein (FMRP). The loss of FMRP function in neurons …