Four genetic variants appeared to increase the risk of all five disorders studied.
Finding the errors that cause disease and distinguishing them from numerous harmless genetic variants is turning out to be an immense data-crunching challenge.
His concern appears to be that evolution requires an unbroken chain of viable genetic variants that connect the first living creature to, say, human beings.
Right now, a flood of new genetic variants that predict disease are emerging, thanks to devices that compare thousands of common genetic differences between people.
They have been able to uncover a treasure trove of hitherto unknown links between specific genetic variants and diseases such as cancer, diabetes and cardiovascular disease.
And others are coming on the market that scan all 500, 000 genetic variants to give an individual a picture of their risk of several diseases at once.
Scientists also identified a further 104 independent genetic variants that are very likely to be associated with the disease, enhancing the knowledge of the genetic component that causes Cad.
BBC: Results of Tayside gene tests help find heart disease link
This statement is true. 23andMe has said it is working on using its data, collected from patient volunteers and customers, to try and understand genetic variants that are linked to disease.
Enormous efforts have gone into examining the contribution of other normally-occurring genetic variants (single nucleotide polymorphisms, or SNPs), but these studies have only identified a few SNPS with very slight increases in risk.
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Scripps Health cardiologist Eric Topol says testing for single genetic variants may be misleading, as there are likely to be numerous genes that affect the risk of heart disease, diabetes and other serious illnesses.
Getting such powerful genetic analysis in over 200, 000 genetic variants in 200, 000 people is tricky but necessary and this is now starting to yield powerful tools to personalise treatment and aid prevention of coronary artery disease.
BBC: Results of Tayside gene tests help find heart disease link
By analysing which genetic variants an individual possesses and combining their expected effects it is possible to calculate if a person is more or less likely to get a particular disease than the rest of the population.
Currently the samples are used to hunt for specific genetic variants between twins that might account for health-related behaviors and conditions, such as how much people eat or how much coffee they drink, says Patrik Magnusson, the registry's head of research.
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The work also confirms that 31 variants previously linked to the developmental disorder may serve as useful genetic markers for identifying those with the condition.
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