Russian scientists have developed unique technology to create artificial blood vessels

Date:

2017-03-02 19:00:04

Views:

4050

Rating:

1Like 0Dislike

Share:

Russian scientists have developed unique technology to create artificial blood vessels Source:

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, Siberian branch RAS and Novosibirsk state University, has developed innovative technology to create artificial blood vessels based on the cell structure of the human myocardium. According to the creators, this development will reduce the risk of inflammation, thrombosis and other complications in patients in need of transplants.

Development, which is supported by the Russian Foundation for basic research, based on the settlement of membranes made of polycaprolactone cells of the myocardium, a fence which is produced during the operation. The fence material can be made separately during a small surgery and any other surgery. At the moment, the technology has been successfully tested on rodents. The approach of using cells of the patient has a number of advantages: the fact that the synthetic materials used in vascular surgery have a number of physical disabilities, and the use of vessels of the patient is often not possible for medical reasons. With regard to the technology «production», that, on assurances of one of the participants of the project Anna Smirnova

«For the development we used lining the blood vessels and creates vascular tone cells taken from postoperative material of myocardium of man. The colonization of vascular prostheses these cells will increase the lifespan of the transplant. We assume that the new technology will reduce the risk of inflammation, thrombosis and immunopathological processes that lead to the re-deficit of blood circulation».

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

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...

Created a subcutaneous implant is a neuromodulator, which will save you from obesity

Created a subcutaneous implant is a neuromodulator, which will save you from obesity

the Extra weight gives people a lot of problems. In addition to the purely aesthetic, obesity leads to increased risk of a number of diseases. That is why the fight against this condition is actively conducted worldwide. Undoubted...

Found a way to detect lung cancer in exhaled air

Found a way to detect lung cancer in exhaled air

Diagnostic medicine and prevention is perhaps one of the most important areas. After all, any disease is much better to treatment if detected early. This is especially true of such terrible diseases as cancer. But there is one pro...

AI is as effective in diagnosing skin cancer, like a real dermatologist

AI is as effective in diagnosing skin cancer, like a real dermatologist

New artificial intelligence system is able to determine the visible signs of skin cancer with the same accuracy with which it is done by real doctors. The next step, according to experts, who developed this system, is its integrat...

Fish discovered genes that ensure their resistance to cancer

Fish discovered genes that ensure their resistance to cancer

American scientists have made a very important discovery. They were able to identify specific genes that are directly associated with high resistance to cartilaginous fishes of the class Chondrichthyes, which includes about 1207 s...