Connection Between Epigenome, Selective Mutability, Evolution, and Human Disease
Li, Harris et al., PLoS Genetics
Researchers at the Baylor College of Medicine and elsewhere propose a "connection between the epigenome, selective mutability, evolution, and human disease" based on the findings of their study on associations of structural mutability with germline DNA methylation and with non-allelic homologous recombination mediated by low-copy repeats. "Combined evidence from four human sperm methylome maps, human genome evolution, structural polymorphisms in the human population, and previous genomic and disease studies consistently points to a strong association of germline hypomethylation and genomic instability," the Baylor-led team writes.
2010 in Review: Genomic Medicine Experiences Growing Pains of Regulation, Economics, and Litigation
The amount of activity last year on the regulatory, reimbursement, legislative, educational, and intellectual property fronts is a sign that the wheels are slowly shifting toward creating a framework that will someday support and deliver genomically guided medicine, even though plenty of barriers and challenges need to be overcome on the path to that goal.
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