Reference: 241995 Abstract: Mutations in about 400 different genes have been associated with Cognitive Disorders (CD), such as mental retardation, autism, neurodegenerative disorders, and psychiatric disorders. Whereas CD impose a major medical and socio-economical problem, there are no systematic studies that aim to provide insight into common mechanisms in CD. We propose a systems biology … Read more
Reference: Abstract: A long path, initiated more than 40 years ago, has led to a deeper understanding of the complexity of gene regulation in eukaryotic genomes. In addition to genetic mechanisms, the imbalance in the epigenetic control of gene expression may profoundly alter the finely tuned machinery leading to gene regulation. Here, we review the … Read more
Reference: 503433 Abstract: In this ‘post-genomic’ era, advances in epigenetic research represent a new frontier that is predicted to yield novel insights for gene regulation, cell differentiation, stem cell plasticity, organismal development, human diseases, cancer, infertility and aging. A central emerging concept proposes that there is an ‘epigenetic code’, which considerably extends the information potential … Read more
Reference: Abstract: Spatial Organisation of DNA into chromatin profoundly affects gene expression and function. The recent association of genes controlling chromatin structure to human pathologies resulted in a better comprehension of the interplay between regulation and function. Among many chromatin disorders we will discuss Rett and immunodeficiency, centromeric instability and facial anomalies (ICF) syndromes. Both … Read more
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