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Rett syndrome from bench to bedside: recent advances.
Yann Ehinger1, Valerie Matagne1, Laurent Villard1
1Aix Marseille Univ, INSERM, MMG, 13385 Marseille, France.
F1000Research
|April 12, 2018
Summary
Rett syndrome, a neurological disorder, stems from mutations in the methyl-CpG-binding protein 2 (MECP2) gene. This review covers Mecp2
Area of Science:
- Neuroscience
- Genetics
- Molecular Biology
Background:
- Rett syndrome is a severe neurodevelopmental disorder.
- It is primarily caused by de novo mutations in the methyl-CpG-binding protein 2 (MECP2) gene.
- MECP2 plays a crucial role in chromatin organization and gene transcription.
Purpose of the Study:
- To review recent advancements in understanding the molecular functions of Mecp2.
- To discuss novel animal and cellular models for studying Rett syndrome.
- To present emerging therapeutic strategies for Rett syndrome.
Main Methods:
- Literature review of recent research on MECP2 and Rett syndrome.
- Analysis of molecular mechanisms underlying Mecp2 function.
- Evaluation of current and emerging therapeutic approaches.
Main Results:
- Mecp2's complex role in chromatin regulation and transcriptional control is highlighted.
- New models provide better platforms for investigating Rett syndrome pathogenesis.
- Therapeutic strategies range from symptomatic treatments to potential cures.
Conclusions:
- Understanding Mecp2's molecular function is key to addressing Rett syndrome.
- Advanced models are crucial for preclinical research.
- Innovative therapies offer hope for treating this challenging neurological disorder.
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