U.S.A. finds defective _'s general knowledge of gene correlated to hypertension in the particular crowd

U.S.A. finds defective _'s general knowledge of gene correlated to hypertension in the particular crowd
American scientist finds, genetic defects existed in the particular crowd, will increase its risk of suffering from the essential hypertension. The scientists have already developed the method to find out these genetic defects in view of the above.
The essential hypertension is the most common hypertension type, the proportion in the whole hypertension has illness coming on accounts for 90%, it is mainly caused by heredity and environmental factor comprehensive function. Study to show, 30% to 50% of the essential hypertension may have heredity, but what is concrete inherent cause, very clear so far.
American University of Virginia and Georgetown university researchers' new discovery show, in Japanese, Ghanaian and American Caucasian these three kinds of group at least, relevance exists in essential hypertension and many attitudes of becoming abnormal of gene of encoding GRK4 protein. What is called many attitudes, say briefly, refer to the small difference that exists on the same gene between different crowds. Researchers have already recognised three kinds of unusually many attitudes that the gene which has encoded GRK4 protein will present tentatively, three kinds of genetic defects in other words.
Researchers say, even only a hereditary a person who plants the genetic defect among them, its proportion of suffering from the essential hypertension should be higher than the ordinary person notably. Three kinds of genetic defects of the new discovery will all lead to the fact GDK4 protein work become abnormal, the latter is often concerned with with can't get rid of sodium element in the human body normallying. They point out while writing articles and introducing their achievements on a new American " journal of national academy of sciences ", perhaps this discovery can explain why some hereditary hypertension patients' kidney will be lost, arranged sodium function normally.
Researchers also introduce, they have already developed a simple method, can detect the above-mentioned genetic defect. They think, these genetic defects recognised, not merely can used for diagnosing the hereditary hypertension patient in early days, and will contribute to treating this kind of disease better.
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