Share the QR code < / P > < p > with wechat scanning code < / P > < p > to friends and circles of friends < / P > < p > source: AP < / P > < p > according to the associated press, Reuters and other reports on the 20th, a special operation was performed at the langney health center of New York University in New York City. This is the first time that human beings transplanted pig kidney into human body and did not immediately cause rejection of the recipient immune system. This is a potentially significant advance that may eventually help alleviate the serious shortage of human organs for transplantation < p > it is reported that the gene of this pig providing kidney has been changed, and its tissue no longer contains molecules known to cause rejection immediately < p > the genes of pigs providing organs have been changed. Source: AP < / P > < p > organ receptor is a brain dead patient with signs of renal insufficiency. Her family agreed to carry out the experiment before she stopped signs of life < p > Dr. Robert Montgomery, the transplant surgeon who led the study, said that the transplant test results "look very normal", and the recipient's abnormal creatinine level returned to normal after transplantation < p > pig kidney was transplanted into human body for the first time & nbsp; Source: AP < / P > < p > according to the data of the joint organ sharing network, there are nearly 107000 people waiting for organ transplantation in the United States, of which more than 90000 are waiting for kidney transplantation. The average waiting time for kidneys is three to five years < p > for decades, researchers have been studying the possibility of using animal organs for transplantation, but they have been blocked on how to prevent immediate rejection < p > upstream news compiled by Mao Dan