The National Institutes of Health (NIH) will invest more than $190 million over the next five years to accelerate an emerging field of biomedical research known as epigenomics.
"Disease is about more than genetics. It's about how genes are regulated - how and when they work in both health and disease," said NIH Director Elias A. Zerhouni, M.D. "Epigenomics will build upon our new knowledge of the human genome and help us better understand the role of the environment in regulating genes that protect our health or make us more susceptible to disease."
The NIH is making this a priority in its research portfolio, taking it on as an NIH Roadmap initiative. Grant applications are now being accepted for research on epigenome mapping centers, epigenomics data analysis and coordination, technology development in epigenetics, and discovery of novel epigenetic marks in mammalian cells.
Epigenetics focuses on processes that regulate how and when certain genes are turned on and turned off, while epigenomics pertains to analysis of epigenetic changes across many genes in a cell or entire organism.
http://www.medicalnewstoday.com/articles/94786.php
Can a patient who agrees to participate in a safety study of a gene therapy protocol give truly informed consent and understand the risks involved when the consent forms are highly technical and the physician or institution seeking their consent has a stake in the study and its outcome? The continuing debate over informed consent and the acknowledgement of risk and responsibility in gene therapy trials are the focus of a series of probing and provocative commentaries published in the January 2008 issue (Volume 19, Number 1) of Human Gene Therapy, a peer-reviewed journal published by Mary Ann Liebert, Inc. The commentaries are available free online.
In the Editorial, James M. Wilson, MD, PhD, Editor-in-Chief and Head of the Gene Therapy Program, Department of Pathology and Laboratory Medicine, at the University of Pennsylvania School of Medicine, in Philadelphia, calls on the gene therapy, regulatory, and research communities to re-explore the issue of informed consent as it relates to the safety of viral vector-based gene transfer therapies and the appropriateness of having physicians and others with an interest in the trials and their outcomes recruit patients and obtain the necessary informed consent.
http://www.medicalnewstoday.com/articles/94858.php
