40 researchers find: 10 kinds of gene mutation relate to

40 researchers find: 10 kinds of gene mutation relate to heart disease
The source of 15:13 on March 23 of 2009: Www.xinhuanet.com

From countries such as U.S.A., Germany,etc. more thanth researcher find, have 10 gene mutation will interfere with rhythm and law that heart beat for, it may cause serious heart disease that this kind of rhythm of the heart is unusual, even initiate and die suddenly.

Researchers say on magazine of new a " natural science of heredity " in Britain, they have studied nearly 1. 60,000 volunteers' genome and electrocardiogram, it is analyzed that about 2,500,000 the units on each genome are clicked, find, have 10 gene mutation will cause at the electrocardiogram reflecting heart shrink one was upset among the Q-T of time finally.

In addition, another group of researchers is in the general hospital, to 1 in the state in Massachusetts of U.S.A.. More than 30,000 personses who see a doctor have carried on research, has obtained the similar result too.

The expert points out, there are several wave forms on the normal electrocardiogram, express from P to U with the English letter separately, one means among Q-T that begins from Q wave to the time of the terminal T wave. Issue unusual to decline with heart and the intersection of coronary artery and the intersection of blood supply and the intersection of enough, myocarditis,etc. and heart disease have something to do with among the Q-T, some of diseases may result in dying suddenly while breaking out seriously.

Red Dr. Arkin of the university of Sri Lankan of American Johns Hopkin who participates in this research says, there is one that is called " Nos1ap " in the above-mentioned gene of mutation take placing ,Have, study, reveal gene this unusually can initiate heart disease, but nearly half find, relate to heart disease before this in the other gene that select this time. Arkin points out, the cholesterol levels of some heart disease patients are not high, not fat, so analyze its genetic state may contribute to finding out about its cause of heart disease.

But researcher point out taking place while being a certain in the above-mentioned 10 gene mutation might not cause risk of arrhythmia strengthen too, experts will be devoted to analyzing the above-mentioned 10 kinds of genetic mutations can aggravate heart disease on big intensity much the next stage, even initiate and die suddenly.

40 researchers find: 10 kinds of gene mutation relate to heart disease