News tagged with human dna

Research sheds new light on heritability of disease

A group of international researchers, led by a research fellow in the Harvard Medical School-affiliated Institute for Aging Research at Hebrew SeniorLife, published a paper today in Cell describing a study aimed at better ...

Jan 16, 2014
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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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On the lookout for the genes behind disease

Today's information age has provided the tools for biology to yield huge numbers of DNA sequences from many different species. Modern technology has made DNA sequencing simpler, less expensive and more reliable ...

Oct 11, 2013
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No viral cause for breast cancer and brain tumors

A major study conducted at the Sahlgrenska Academy has now disproved theories of a viral cause for breast cancer and the brain tumour, glioblastoma. The study, which was based on over seven billion DNA sequences and which ...

Oct 08, 2013
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Lifestyle influences metabolism via DNA methylation

An unhealthy lifestyle leaves traces in the DNA. These may have specific effects on metabolism, causing organ damage or disease. Scientists of Helmholtz Zentrum München have now identified 28 DNA alterations associated with ...

Sep 20, 2013
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