Giving birth, no need of sex

When the fist baby was produced from test-tube in 1978 in UK , the regulations in laws and religions have limited the supporting-production. Because of the forbiddance has created some the perfected-environment for the audacious ideas, even the venturesome in the medicine sector.
There is no strict control of the government and was helped from some barren couples, many doctors specialize in the in vitro fertilization (IVF) have change their hospital become the research center. It create a lot of originally technique in the medicine in the 3 recently decades, it open out the new frontier for the asexual production scientism.
The designee babies
Definition of the designer babies was created after the successful of the VIF technique as the forecast methods in the production of future but it immediately to become the funny stories of people beside the glasses of beer. The fact is just the tea and drink in abundance and these babies were designed and seen the light.
There are 1000 babies in the US were select from they are embryos by the preimplantation genetic diagnosis - (PGD), with this technique one cell was take to analyze chromosome s and genes, they are normal, are not? The families ask doctors use PGD to reject the hereditary diseases aim to create the babies have good immune system and suitable blood group with their older sisters and brothers who are waiting for blood or marrow transfusion. Or PGD was used in many debated cases like they can create the sex of babies in the future.
The "designer babies" terminology can be understood in based technology obviously. Since 2001 the group of researches under the direction of Ralph Brinster of the Pennsylvania University, US , have grew semen's original cell of the mouse successful. The spermatagonial stem cells - (SSC) are the cells can be grew to become the semen.
In the testing, Brinster and his colleagues have changed the hereditary processing of SSC. So these are the sex-cells, any unusual signs in the semen was create by scientists can be hereditary from this general to general. This is the limited of the changed general must not to pass, which all moral biologist agree that. The ability to select the preeminent is the opportunities for fascist return from their tombs. It is the good idea when it was use to help the barren men but the scientists must to know generic it for the following generals.

Ralph Brinster says that "the SSC can supply the different methods to change the general of creatures. Changing the nutrition solution of the cells can change characters of the hereditary, so SSC can been applied for different creatures even the mankind. Brinster want just use this methods as the good methods in the laboratories, so people need not to image many things will happen by using SSC in the future beside glasses of beer.
The assembled-opened ovary
On The New England Journal of Medicine magazine, 7.7.2005 Dr Sherman Silber a professor of IVF has declare that he has grown the tissues of ovary from a woman to a twinborn girl who was has the barren trouble because she has used valence to treat her cancer. After growing the girl has been pregnant and born the lovely baby. So tissues were from the older twinborn sister, the baby is of the sister in geneticist.
Of course, no body has lucky as they have twinborn couple, and the grown technique of Silber is just used with low successful as some troubles in the tissues-taking processing and

reservation then growing to receiver. However after two months Silber declare his result then the Israel scientists in the Tel Aviv Animals Sciential Center declare that they can grow entire of the ovary in this sheep to that sheep. And the ovary is still normal, having fallopian tube and become the embryo.
The Israel scientists believed that these ovaries can recover hormones both temporary and longtime situation and it can ovulate normally after cry preservation. If this result can apply with the women then they can take their ovary to test it look for is it cancer? Before the women treat their cancer they can take their ovary put in the freezer and it was reassembled after finish their cancer.
But according Dr Marcelle Cedars in The Francisco Production & Heath Center of Californi, US and many experts then the ovary-freezing is better than put it in the refrigerator although the skill of ovary-freezing is unperfected but she believed that is will develop in future and can lieu of the existing-way. When that the ovary reservation way by putting it in refrigerator can be in stead of by new technology.
The industrial ovum and semen
The most population of barren reason is that the men have dilute semen or have not semen while the women always create non insemination able ovum. It is easy to see in the elder women or the women were via cancer treatment, so the scientists have gone around with all force as the dejected ovum and blind semen.
At the same time the scientists in French, US, UK , Japan look for the way to move the body cells to the ovary cells with all their force. The biggest obstacle is that all most normal cells have total chromosome (bimetallist), if they want to have ability to produce then the scientists must throw out half of chromosome to change them become the monometallic cells to give the place to welcome the semen and they combine together then new creature will been created. So the scientists have rack their brain to look for artificial haploidization methods.
In 2001, Dr Gianpiero Palermo of the Cornell University ( New York ) has declared that his researching group has made monometallic ovary by the technique of the asexual reproduction technology. The scientists have got the nucleus of an ovum and grow with the cell of young person then multi them many ova, having 52% of the ova can inseminate in normally.
But these industrial ova can have some trouble at any point on their growing way, the researched group of Palermo has not found out the reason. In 2005 this group has change their tactics they get the original cells of people grow they in the cells of ova. In the yearly summit of The Production Medicine Association of US in 11-2005, this group has declare that using new method the cells can mono metallization to ..the semen. If they combine both two methods then they can not only create new embryonic but the embryonic can also hereditary to the second general of the original cell of people.
Palermo says that he can use the technique it was temporary called therapeutic cloning to produce every kind of ova and semen for the barren people follow their order. One independent group of researchers at Sheffield ( England ) has looked for the same method. The experts forecast that it will be start use popularly and widely in next five years.
The babies were born from the chips
Micro fluidics if the new sector it is the combine of physical, biology, chemical and industrial technique to research the inflow of watery and sperm which has super small mass. The Micro fluidizers must make the small slots on silicon and zoom they by microscope, the scientist have try to use micro fluidics to carry out the most important step in IVF; let the ova and semen tune line with the dance of love.
In later of 2005 the groups of scientist in the Michigan University (US) have used the IVF technique with the micro fluidic tools in the mouse and they see that this methods make result better that the traditional methods is put both the ova and semen in the disk in laboratory. Gary D. Smith head of researched group believed that the new technique will be the standard in future. He has claimed that "use the micro fluidic tools will reject the chance probability when lead the semen come to ova". The method is not still optimal but he thinks that it can apply on the mankind after one year.
All most of the researchers and doctors have not to peruse the secret methods. They just simply to improve their technique and tools aim to satisfy maximum demand of the patients and make it better day on day. Look for the new way to test the pharmaceutical products and combine with test the new technique is their popular method. But the small ideas can change the normal thinking of people in production, so if the babies can been born from the electromagnetic chips then do people need to sex for their production?
|