Tit for tat

Experimental ROTH: one exemplary tooth soon fell in other.

Grow big and small.

A revolutionary method developed in the Ukraine, Poltava Center for Transplantation of cryopreserved embryonic cell and fetoplacental tissues. Idea - geneticist, Alexander Baranovich.


GENETICS OF ALEXANDER Baranovichi: more punch ' dantistskoy mafia ' in the teeth.

The technology he had at first tried on rats. A few specimens removed by tooth. In parallel, five adult female abortions, and then pulled them from the jaws of unborn fetuses fetal rats. Then, using special manipulations of these embryos transplanted tooth toothless rats. After a month on the site of a tooth in rodents torn up a new.

Now came the turn of the people. Only a person will serve as a source of stem cells are not embryos, but dropped out children's teeth. Of these, the resulting substance is transformed into ondontoblasty - cells that, in fact, the teeth are formed. After a bit of processing in the laboratory, they can turn into specialized cells of the dentin, bone, or nerve. This is - a revolutionary breakthrough. The fact is that until now, stem cells are successfully allocated only from the newborn umbilical cord.

- The new ... - Grown tooth will not adversely affect adjacent teeth and the gum, which often occurs in the case of an artificial prosthesis.

Gene eternal canine.

According to the Ukrainian scientist in the West also performed similar experiments. For example, an English physician, Paul Sharpe of King's College London discovered a specific gene «Barx- 1... It is responsible in humans for which teeth have grown. In the homeland of his discovery was nicknamed ...

British scientist now close to a ...

Alexander Baranovichi these problems not solved yet. Continuation of promising research boils down to money. Unfortunately, at this point the experiments of Ukrainian scientists temporarily suspended.

In October, Poltava scientist turned to the International Patent Agency to formally legitimize their copyright. Imagine his surprise when it turned out that the technology ... The laurels of a pioneer American owned firm ... After securing their property in a patent for a revolutionary technology savvy businessmen put it under the carpet - for better times. Otherwise, as the ...

by the way.

* In the mouse, and most rodents their teeth grow throughout their lives. Animals have always something to chew on to grind cutters. Otherwise, your teeth can achieve ... If the teeth grow in the sky, a creature dies.
* Sharks teeth are 10-12 days, after which the place of the lost tooth grows a new.
* Elephants have their teeth throughout life changed six times - once every 10 years.

The old RODENTS.

Sometimes a new tooth can grow in a hundred years. In the world we know of at least five of the phenomenal longevity of such features. Three of them came from Russia.
The oldest of the toothed centenarians - 128 -year-old Iranian Ismaili Bahram. Of old age he fell only three teeth, and in return they have grown new. A second similar case occurred with an Indian peasant Baldevom. His new teeth have grown in 110 years.

Other lucky living in Russia. This 94- year-old resident of Daria Andreeva Cheboksary and 104 -year-old Maria Vasilyeva, who lives in the village - Drozhannoe Chuvash Republic of Tatarstan. The last case occurred last year in Sochi, when Mary Tsapovalovoy living at the Center for Rehabilitation of pensioners in a hundred years have started to grow new teeth. The woman said that her teeth have grown because it has always led a healthy lifestyle.

- Information about the incident comes often enough - Sochi says gerontologist Dr. Nikolai - Berdyshev. - However, in actual fact the ... But in the above cases, could only shrug - the teeth were real. Perhaps this is due to oversaturation of the body micronutrients. However, some anthropologists are inclined to believe that old age is self-renewal of the body.







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