This ambitious project leads the team of Dr. Lay Liano from the Biomedia and Health of the Guangzhou Institute of Biomedia and the Health of the Chinese Academy of Sciences, which previously reached a similar achievement in human renal transplantation in pig embryo, which continued to work within 28 days.
This revolutionary technique is based on the fact that from a scientific point of view, it is known as female darmaries that combine human and animals in one living organism.
During the process, the animal fruit is subject to genetic adaptation, which prevents the formation of a certain organ (for example, in this case of the heading), and then the human stem cells are introduced, which perform the task of creating a lost organ. The team managed to increase the ability of human cells to adapt to the biological environment of the pig, giving them special genetic properties.
The transplant was made at a very early stage of the fetal development, known as the stage of the “Murul”, where the fetus consists of a microscopic ball, which contains only 12 cells. After successful transplantation, modified embryos were transferred to alternative pork, as in the traditional IVF. After a period of growth, the researchers noticed that small hearts of the fetus are naturally beaten, while the tests confirm the presence of effective human cells in these tissues, although the exact percentage of them was not determined.
Despite the wonderful success, the study revealed some important problems, since the notes showed that human cells can affect the general function of the heart of pork, which requires additional research and development. The choice of pigs as research models arises from a large similarity between their internal organs and people in people, which makes them an ideal candidate for such an experience.
This scientific achievement opens horizons in the field of organs transplantation, especially in the light of the global crisis, which is aggravated by the absence of organs. It should be noted that several research groups around the world are working on similar methods, since scientists from the MD Anderson oncological center at Texas University have recently succeeded in integrating human cells into various mice fruits.
Nevertheless, this great scientific progress is not without moral and legal complications, since the experience of sports units raises deep questions about the boundaries between species that prompted governments and scientific organizations to establish strict control for this type of research. Despite all the problems, this promising technique may be a revolutionary solution to the problem of human deficiency in the near future.
Source: Interesting engineering
