News tagged with dna sequences

Personalized medicine has finally arrived—or has it?

As the price for decoding a person's DNA keeps dropping, expectations for personalized medicine based on specific genetic profiling rise. But translating an individual's genetic data into finely tailored medical treatments ...

Feb 26, 2014
popularity 4 / 5 (1) | comments 0

Important discovery for the diagnosis of genetic diseases

A study conducted by Marie Kmita's team at the IRCM, in collaboration with Josée Dostie at McGill University, shows the importance of the chromatin architecture in controlling the activity of genes, especially those required ...

Jan 16, 2014
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How large is the alphabet of DNA?

New sequencing technology is transforming epigenetics research, and could greatly improve understanding of cancer, embryo formation, stem cells and brain function.

Dec 12, 2013
popularity 5 / 5 (2) | comments 0

Easy access to genetic testing

Frederick Sanger, who died recently at the age of 95, won two Nobel prizes in chemistry for his methods for sequencing proteins and DNA. Proteins were of more direct interest to many people because many ...

Dec 04, 2013
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Epigenetic changes may explain chronic kidney disease

The research of physician-scientist Katalin Susztak, MD, PhD, associate professor of Medicine in the Renal Electrolyte and Hypertension Division, at the Perelman School of Medicine, University of Pennsylvania, strives to ...

Nov 22, 2013
popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Mutations of immune system found in breast cancers

Mutations in the genes that defend the body against cancer-related viruses and other infections may play a larger role in breast cancer than previously thought, according to a study at the University of Illinois at Chicago.

Nov 18, 2013
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Researching the roles of rare genetic variants in disease

As scientists work toward further personalizing medical treatment through genomics, heritability—the proportion of observed variation in a particular trait that can be attributed to inherited genetic factors—is key to ...

Nov 15, 2013
popularity not rated yet | comments 0 | with audio podcast