Study a detection a new prostate gland cancer cancer-causing gene

The American the Wei Ji forest university, medical college(the of Medicine of the University School of the Wake Forest) together discovered 1 and the germane gene of the prostate gland cancer recently with the researcher of John the medical science graduate school of the Huo Pu gold Si, particularly was to the posterity of the non- descendant American and the European white man.

They discover of this gene mutation is to Be located on huge bite cell street cleaner to be subjected to body(the Receptor of the Macrophage Scavenger 1(MSR1)) gene up.

That research points out that an among those kinds mutation appears in the probability of the white man body of Gao Jia Suo3 of get the prostate gland cancer to be 4.4%, but have no the person of prostate gland cancer 0.8% then.Another mutation appears on non- descendant American who get the prostate gland cancer's body of the ratio is then 12.5%, but has no the person of prostate gland cancer 1.82%.

The prostate gland cancer is an American male the most familiar cancer, have 300,000 new cases annually, but most easily get the American of that disease and death rate the tallest right and wrong descendant.

Should report to also point out that they have already discovered seven kinds of important mutation positions on the MSR1.Particularly important BE, these Ｈ loose Fei Xian You value act  Tong  of the Huai Pen Su  stop  You Qiang negative the Shi Juan Hu bad Jian?

Epidemiology professor Jianfeng Xu Doctor mean, the MSR1 gene is already come having something to do with prostate gland cancer now of one of many genes, even currently and the cancer connection of the hereditary prostate gland the tallest gene.

That research discover of have 7 in eight mutation positions is more rare.13 households which have in 159 households which have hereditary prostate gland the cancer contain these mutations and have six household －s among them is an European human race posterity － all have 1 kind will cause to transfer quickly, be called the Arg293 Xs mutation.But have another four household －s all right and wrong descendant American － to have the same kind of D174 Ys mutation.

But then more familiar P275 A mutation of the eighth mutation, had to participate 15930s of households of research.In addition, the researcher also discovers that having MSR1 gene mutate of huge bite the ability ratio that the cell resists an infection normally huge bite cell low.This perhaps can explain the relation of of disease infection and prostate gland cancer