The scientist finds " L Youthful medicine " R The expected extension of human life-span is ten years

The scientist finds " L Youthful medicine " R The expected extension of human life-span is ten years
Britain that publishes recently>The magazine publishes the article and claims, the scientist is studied to find, a medicine unexpectedly has " L Youthful medicine " R Function,it is expected human life-span lengthen by 10 year more than. The main raw materials of this medicine come from a chemical material found in the earth of Easter Island, Easter Island is one of the most mysterious places in the world.
It is expected to be used in the mankind in ten years
This kind " L Youthful medicine " R Go on, test experimental result show, can lengthen 38% at most average life span of experimental animal on animal already.
This kind is known as the thunder handkerchief mouldly and plainly (Rapamycin) Medicine already lasting that organ transplant lasting rejection and treatments of immune disease one's own, it is used in the heart disease treatment at the same time. Its result of anticancer is in course of testing at present .
Though this research breaks through sounding and looks like the science fiction, the scientist says, this discovery has very important meanings in lengthening the human life-span. Alan Dr. Richardson of U.S.A. Texas university is a leader of the research, he says, he has never thought of finding in one's remaining years " L Youthful medicine " ," However, the thunder handkerchief is mould to usually demonstrate surprising potentiality " .
The scientist believes, within 10 years, this medicine can be used in the mankind, in order to lengthen the life-span.
There are side effects
Up till now, the scientist has thought, lengthening the mammalian life-span has two kinds of methods only - -Mend the gene and keep on a diet .
Expert think thunder handkerchief mould to may let human body think absorption of calorie reduce to some extent while being plain, thus get the result of lengthening the life-span.
The thunder handkerchief is mould and plain and was found in the seventies of last century, its chemical raw materials came from a kind of bacterium living in the earth of Easter Island. In terms of its present chemical constitution, can't be used as yet " L Youthful medicine " . Thunder handkerchief mould to will inhibit immune decorum while being plain, make people resist ability decrease to bacterium and virus.
The existing mould plain medicine of thunder handkerchief will improve the risk of suffering from cancer at the same time, so must also be dealt with before applying to the mankind.
Middle-aged and old and still effective correctly
>The research article on the magazine points out, the scientist has already carried on the experiment on nearly 2000 mice. The ages of these mice are basically on about 600 days, it is equivalent to 60 human years old.
1/4 of the experiments use mice to be fed and eaten the ordinary food, other administration " L Youthful medicine " . In the mouse which takes the medicine, the life-span of the female mouse is up to from 1094 days to 1245 days, and the life-span of male mouse is up to from 1078 days to 1179 days. According to result of mouse's experiment, this kind of medicine can lengthen 38% of female life-span, and the male life-span has been lengthened 28%.
What let the scientists feel excited even more is, the mouse that even it is experimental to used in has already stepped into middle-aged and oldly, this kind of medicine is still effective.
With great influence on society
The impact on society of medicine of lengthening the life-span is very enormous. If the human average life span can be up to 90 years old to 100 years old, can delay after 70 years old at the staff's retirement age, this means that will bring enormous pressure to medical treatment and health care system, house and social welfare,etc..
In addition, " L Youthful medicine " Application depend on whether how on earth it will cost still. If " L Youthful medicine " R Can slow aging, then people can enjoy one more period of healthy time. But if " L Youthful medicine " R Only just postponing the time of the death, people have in the organ to make the agony and struggle in weak, state not flexible of head.
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