Immunomodulatory role of MeCP2 and Rett syndrome.

Reference: Miralv?s Julie Abstract: Rett syndrome is a severe progressive neurodevelopmental disorder caused by dominant mutations in the MECP2 gene. The MeCP2 protein, highly expressed in mature neurons, is a transcriptional repressor of the family of Methyl-CpG-binding proteins (MBP) characterized by their ability to bind to methylated CpG nucleotides. Although the molecular mechanisms responsible for … Read more

Study of synaptic and neuronal physiological alterations in the MeCP2 gene deficient animals models of Rett syndrome

Reference: ANRn.a.6-NEURn.a.003 Abstract: PROJECT SUMMARY – Scientific Background and Objectives Mutations in the gene encoding the protein MeCP2, a transcriptional regulator binding methylated DNA, are causing neurological disorders – including Rett syndrome (RTT) – characterized by an apparently brain development normal. The mice with truncated versions of MeCP2 show similar neurological deficits in patients RTT. … Read more

Therapeutic approaches of Rett syndrome: development of human cell models and high-throughput screening of chemical molecules in order to identify new subtsances likely to induce readthrough of a stop codon

Reference: ANRn.a.6-MRARn.a.003 Abstract: Rett syndrome (RTT) is a neurodevelopmentale dominant X-linked disease affecting almost exclusively girls. Significant progress was the discovery of mutations in the MECP2 gene in over 90% of RTT patients. In recent years, we have developed a French consortium and determined the spectrum of mutations MECP2. We have shown that the four … Read more

Neuroscience, neurology and psychiatry (NEURO) 2006 project�ANR-MeCP2synapse -Study of synaptic and neuronal physiological alterations in the MeCP2 gene deficient animals models of Rett syndrome

Reference: ANRn.a.6-NEURn.a.003 Abstract: PROJECT SUMMARY – Scientific Background and Objectives�Mutations in the gene encoding the protein MeCP2, a transcriptional regulator binding methylated DNA, are causing neurological disorders – including Rett syndrome (RTT) – characterized by an apparently brain development normal.�The mice with truncated versions of MeCP2 show similar neurological deficits in patients RTT.�Deficits in dendritic … Read more

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