Surgeons implanted a genetically modified pig in a pig’s heart


To save the life of a 57-year-old man, doctors at the University of Maryland School of Medicine have undergone a medical first. Per , Last Friday, surgeons successfully transplanted a pig’s heart into a patient.

In doing so, he demonstrated that the genetically modified organ of the animal can live and work within the human body without being immediately rejected. Three days after the operation, David Bennett, who underwent surgery, is alive and well.

The Food and Drug Administration approved the method for charitable purposes. Bennett was unfit to give her a heart of tradition and had missed out on other options. “It was dying or doing this. I want to live. I know I’m shooting in the dark, but it ‘s my last decision,” he said in a statement before doctors operated on him.

Scientists have tried to do that saving human beings and animal parts for many years. One of the most famous experiments took place in 1984 when doctors connected a monkey’s heart , a baby born with hypoplastic left heart syndrome. The disease left her paralyzed. Baby Fae, as she is commonly known, survived for 21 days before her body became paralyzed.

According to The New York Times, what makes the procedure so different is that the doctors used a genetically modified heart to remove the four genes that cause the body to reject the widowed organ. They also inserted six human genes to make the immune system more susceptible to external muscle. Whether the test represents success will depend on what happens. Bennett’s body was still a pig’s heart. However, in the meantime, he is still alive, and doctors are very much interested in what it can mean for patients.

“If this works, there will be a continuous presence of these organs in patients who are suffering,” Drs. Muhammad Mohiuddin, chief science of xenotransplantation program at the University of Maryland School of Medicine, said. The Associated Press. That would be a dramatic change from now on. According to , more than 100,000 people are on the waiting list for a change in their lives, and 17 people die every day while waiting for a transplant.

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