Neurobiology meets genomic science: The promise of human-induced pluripotent stem cells / Hanna E. STEVENS in Development and Psychopathology, 24-4 (November 2012)  

Public ISBD [article]  inDevelopment and Psychopathology > 24-4 (November 2012) . - p.1443-1451 Titre : Neurobiology meets genomic science: The promise of human-induced pluripotent stem cells Type de document : Texte imprimé et/ou numérique Auteurs : Hanna E. STEVENS, Auteur ; Jessica MARIANI, Auteur ; Gianfilippo COPPOLA, Auteur ; Flora M. VACCARINO, Auteur Année de publication : 2012 Article en page(s) : p.1443-1451 Langues : Anglais (eng) Mots-clés : Cellule souche Index. décimale : PER Périodiques Résumé : The recent introduction of the induced pluripotent stem cell technology has made possible the derivation of neuronal cells from somatic cells obtained from human individuals. This in turn has opened new areas of investigation that can potentially bridge the gap between neuroscience and psychopathology. For the first time we can study the cell biology and genetics of neurons derived from any individual. Furthermore, by recapitulating in vitro the developmental steps whereby stem cells give rise to neuronal cells, we can now hope to understand factors that control typical and atypical development. We can begin to explore how human genes and their variants are transcribed into messenger RNAs within developing neurons and how these gene transcripts control the biology of developing cells. Thus, human-induced pluripotent stem cells have the potential to uncover not only what aspects of development are uniquely human but also variations in the series of events necessary for normal human brain development that predispose to psychopathology. En ligne : http://dx.doi.org/10.1017/S095457941200082X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182 [article] Neurobiology meets genomic science: The promise of human-induced pluripotent stem cells [Texte imprimé et/ou numérique] / Hanna E. STEVENS, Auteur ; Jessica MARIANI, Auteur ; Gianfilippo COPPOLA, Auteur ; Flora M. VACCARINO, Auteur . - 2012 . - p.1443-1451. Langues : Anglais (eng) in Development and Psychopathology > 24-4 (November 2012) . - p.1443-1451 Mots-clés : Cellule souche Index. décimale : PER Périodiques Résumé : The recent introduction of the induced pluripotent stem cell technology has made possible the derivation of neuronal cells from somatic cells obtained from human individuals. This in turn has opened new areas of investigation that can potentially bridge the gap between neuroscience and psychopathology. For the first time we can study the cell biology and genetics of neurons derived from any individual. Furthermore, by recapitulating in vitro the developmental steps whereby stem cells give rise to neuronal cells, we can now hope to understand factors that control typical and atypical development. We can begin to explore how human genes and their variants are transcribed into messenger RNAs within developing neurons and how these gene transcripts control the biology of developing cells. Thus, human-induced pluripotent stem cells have the potential to uncover not only what aspects of development are uniquely human but also variations in the series of events necessary for normal human brain development that predispose to psychopathology. En ligne : http://dx.doi.org/10.1017/S095457941200082X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182

Relationship between changes in somesthetic evoked responses and electroencephalographic findings in the child with hemiplegia / P. LAGET in Developmental Medicine & Child Neurology, 18-5 (October 1976)

Public ISBD [article]  inDevelopmental Medicine & Child Neurology > 18-5 (October 1976) . - p.620-631 Titre : Relationship between changes in somesthetic evoked responses and electroencephalographic findings in the child with hemiplegia Type de document : Texte imprimé et/ou numérique Auteurs : P. LAGET, Auteur ; Roger SALBREUX, Auteur ; J. RAIMBAULT, Auteur ; A. M. D'ALLEST, Auteur ; Jessica MARIANI, Auteur Année de publication : 1976 Article en page(s) : p.620-631 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The results of somesthetic evoked response (SER) and electroencephalogram (EEG) records in 43 children with hemiplegic cerebral palsy have been compared. In all children there was a positive correlation between the SER changes and the affected side of the body. In 12 children the SER of the "damaged" hemisphere disappeared; in 31 children it was less than the response of the "healthy" hemisphere. On the other hand, a positive correlation between the EEG changes and the affected side was found in only 16 of the patients, and there was a dubious correlation in three cases. It is concluded that SER data are more accurate and reliable than EEG results. Moreover, SER findings allow cerebral damage to be suspected earlier than the EEG results and therefore are of greater prognostic value. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=464 [article] Relationship between changes in somesthetic evoked responses and electroencephalographic findings in the child with hemiplegia [Texte imprimé et/ou numérique] / P. LAGET, Auteur ; Roger SALBREUX, Auteur ; J. RAIMBAULT, Auteur ; A. M. D'ALLEST, Auteur ; Jessica MARIANI, Auteur . - 1976 . - p.620-631. Langues : Anglais (eng) in Developmental Medicine & Child Neurology > 18-5 (October 1976) . - p.620-631 Index. décimale : PER Périodiques Résumé : The results of somesthetic evoked response (SER) and electroencephalogram (EEG) records in 43 children with hemiplegic cerebral palsy have been compared. In all children there was a positive correlation between the SER changes and the affected side of the body. In 12 children the SER of the "damaged" hemisphere disappeared; in 31 children it was less than the response of the "healthy" hemisphere. On the other hand, a positive correlation between the EEG changes and the affected side was found in only 16 of the patients, and there was a dubious correlation in three cases. It is concluded that SER data are more accurate and reliable than EEG results. Moreover, SER findings allow cerebral damage to be suspected earlier than the EEG results and therefore are of greater prognostic value. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=464

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