Created the world's first embryo without the use of eggs and sperm

Date:

2017-03-08 19:00:05

Views:

3848

Rating:

1Like 0Dislike

Share:

Created the world's first embryo without the use of eggs and sperm Source:

The Team of biologists from Cambridge managed to create the first in the history of science , without resorting to the use of eggs and sperm. To achieve this was through the cultivation of embryo stem cells directly in the Petri dish for microscopic 3D frame from the gel. Details of the creation of the first embryo from stem cells was published in the March issue of the journal .

The Creation of such is a real breakthrough for the world of science, experts say. For example, in the distant future, such technology may be able to solve problems of infertile families, when scientists will create a child in vitro from cells of both parents. Until, of course, the researchers are in the early stages of exploring your own discoveries, trying to improve it and to consolidate the results. Previously, the creation of embryos in the laboratory has been able to produce no sperm, but still had to use the egg (for example, as in the case of Dolly the sheep) for the introduction of cloned DNA. Now you don't even need the egg.

A Team of researchers from Cambridge have used embryonic stem cells of laboratory mice, is able in the end to become absolutely any cell of the body, and then raised them parallel with the stem cells of the trophoblast (the cells that make up placenta). After the cells were grown, they were placed in a special gel matrix, where they mixed together and began to form an embryo. Four days later the resulting embryo is already resembled a real mouse embryos. Not necessarily that this technology will be used to create artificial organisms. Such an embryo in a Petri dish is able to reveal to scientists many secrets about the origin of life that in the future will improve our medicine.

Recommended

The coronavirus has mutated into 30 new strains

The coronavirus has mutated into 30 new strains

While coronavirus Apocalypse slowly but inevitably becomes routine, the virus SARS-CoV-2 continues to evolve. And, unfortunately, he was good at it. Writes , with reference to the South China Morning Post reports that new studies show that the virus ...

In the United States recognized that the ventilator dies 88% of patients with coronavirus

In the United States recognized that the ventilator dies 88% of patients with coronavirus

When the world is raging coronavirus that causes pneumonia and kills people, the only solution is intensive care. If this is not done, the victims will be very much. Today for severe patients there is only one solution — connected to the appara...

Can a transfusion of blood plasma to cure the coronavirus?

Can a transfusion of blood plasma to cure the coronavirus?

Typically, vaccination involves the introduction into the organism of the weakened or killed microorganisms (viruses) designed to create a strong immunity to possible future infectious diseases — that is, for selection of antibodies. But what i...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Russian scientists have developed a new technology to detect chromosomal instability

Russian scientists have developed a new technology to detect chromosomal instability

As the press service of the far Eastern Federal University (FEFU), one of the graduate students of this educational institution Nikolay Goncharov together with a group of employees of the National Institute of health, USA has crea...

Machine learning algorithms will help you to recognize a tumor

Machine learning algorithms will help you to recognize a tumor

Diagnosis of the disease is no less important than its treatment. But often due to various reasons it can be difficult a number of additional factors. And if not particularly life-threatening disease, the delay will not give major...

American scientists first successfully froze and thawed bodies

American scientists first successfully froze and thawed bodies

One of the main problems of transplantation is that organs intended for transplantation, very few «live» outside of the human body. But all may soon change, because, according to published in the journal Science Translat...

Russian scientists have developed unique technology to create artificial blood vessels

Russian scientists have developed unique technology to create artificial blood vessels

according to the Agency «RIA» with reference to the press service of the Novosibirsk state University (NSU), Novosibirsk a large group of scientists, including experts from the Institute of Cytology and genetics, Siberia...

Created nanorobots capable of moving in a liquid medium in a new way

Created nanorobots capable of moving in a liquid medium in a new way

Tiny nanobots, development and improvement of which lately is particularly active, have great potential in medical practice: from targeted drug delivery to diagnostics of diseases, destruction of blood clots and plaque, and even o...

For the treatment of high blood pressure first used deep brain stimulation

For the treatment of high blood pressure first used deep brain stimulation

hypertension, or simply high blood pressure, — the phenomenon is not that rare, but quite dangerous. Even a slight chronic increase in pressure is able to cause serious changes in the body. The increase of pressure up to 150...

Found a way to destroy cancer cells, leaving healthy survivors

Found a way to destroy cancer cells, leaving healthy survivors

the twentieth century and the ensuing XXI century has brought to medicine a lot of innovation in the field of treatment of various diseases. But despite all the progress, many diseases still remain highly resistant to all kinds of...

How to use

How to use "Tu" with PDF?

we All somehow work with PDF files, and for some it is the only way to make the document flow in the company. Of course, all you need is a powerful utility, which not just will allow you to edit the relevant documents (such progra...

The unexpected truth about how we should sleep

The unexpected truth about how we should sleep

they Say that technology is preventing us to sleep. Saying that we don't get enough sleep (and how can you argue with that?). But in fact we may sleep longer than expected, and not even understand why. They say that elephants have...

Changing our personality?

Changing our personality?

there is No doubt that over time, under the pressure of circumstances and the environment we all do: acquire new habits and Hobbies, but hardly anyone of us can say that our personality is, say, a decade ago and now — it's c...

The fall of the Aztecs tied to the Salmonella outbreak

The fall of the Aztecs tied to the Salmonella outbreak

the DNA of the bacteria by the age of 500 years was a direct reference to the epidemic — one of the deadliest for people — which broke out after the Spanish conquest. The study showed that one of the worst epidemics in human histo...

Two destinies, one person: the amazing story of a face transplant patient

Two destinies, one person: the amazing story of a face transplant patient

In June last year at the Mayo clinic, one of the largest private medical centers in the world, located in Rochester, Minnesota, USA, was the first in the history of this medical institution operation to transplant the face. This m...

10 mutant genes that will make you a Superman

10 mutant genes that will make you a Superman

At some point each of us fantasized about being a hero. Of course, tight leotards can be uncomfortable in some places, but it's a small price that anyone is willing to pay for the possession of amazing powers. Fortunately, that dr...

Scientists have supported genetic modification of human embryos

Scientists have supported genetic modification of human embryos

a New report from the National Academy of Sciences USA shows that overseas the community of scientists is going to soften its position regarding the editing of genes. The biggest concern is still there from the experts, associated...

Scientists have found a sleep switch in the mouse brain

Scientists have found a sleep switch in the mouse brain

Biologists have studied sleep for over a hundred years. With time up began to surface interesting details: the sleep deprivation, as we now know, can lead to death. The carotid pressure, the need for sleep increases the longer we ...

The first pregnancy test was strange but accurate

The first pregnancy test was strange but accurate

well, to be fair, we had a long way to the two strips. When a woman is on toilet seat with knees apart and hand tucked down, she often wonders: how did I get here? No, not because she pees on the stick — it usually knows why and h...

The malaria vaccine successfully passed clinical trials

The malaria vaccine successfully passed clinical trials

Mosquitoes remain the primary vector of malaria. According to the world health organization every year malaria sick from 124 to 283 million people, of which 755 thousand cases are fatal. And as soon as the scholars tried with the ...

Russian scientists have slowed the aging of cells using the sleep hormone

Russian scientists have slowed the aging of cells using the sleep hormone

anti-aging is one of the leading places in cosmetology and medicine. And if to correct symptoms of aging is not difficult, to slow down the process «inside» at times more difficult. And according to the journal Biochimic...

Created by a prosthesis controlled by signals of nerves in the spinal cord

Created by a prosthesis controlled by signals of nerves in the spinal cord

Scientists from Imperial College London have developed that interprets the signals of the nerve endings of the spinal cord and turns them into movements of the prosthetic hand. To lead hand in motion, a person only need to think a...

Chocolate tablet save you from dementia, heart attack and stroke

Chocolate tablet save you from dementia, heart attack and stroke

Long known that the disease is easier to prevent than to treat. Diagnostic and preventive medicine in the world pays a lot of attention. And in the prevention of diseases, a role played by proper nutrition. Often unusual useful pr...