World's first HIV -1 A DNA transplant case – BBC Thai
Experts in the scientific circles of China and from around the world. They expressed doubts about his professor Yao Yao, a genetic researcher from Shenzhen, that. Human embryo genes can be trimmed with advanced techniques. CRISPR-CINNINE (CRISPR-CASE 9) is the first baby in the world to have HIV infection.
The doubts many people have about this scientific experiment. In addition, I do not really make the cut of the jin as it is climbed. Many experts also criticize that. This action violates the Code of Conduct. Until recently, the Xinhua News Agency reported that the Chinese National Health Commission (CNHC) has ordered to investigate the case is urgent.
Previously, he has quoted as saying by video recorded by the news agency and published on the website. The female twin birth of the transgender opened their eyes to the world a few weeks ago. Both babies take the names "Lulu" and "Nana".
He graduated from Stanford University in the United States, also claimed to have used the Chris Perry-Nine technique. This is the way to cut the gene to correct the genetic defects that are high precision. Removing the CCR5 gene in embryo for both babies. This will cause the twin girls not to be infected with HIV if they are exposed or infected in the future.
"These twins are born with the common tube amputee but after the semen of his father mixed with the eggs of the mother, we set a sequence of sequencing and sequencing in embryo to make the genetic change of the baby like Needed, "said Professor.
However, globally, genetic modification in human embryos is unacceptable to serious ethical research in biomedical science. In many countries, including the United Kingdom, there are clearly prohibited laws. This is especially true in cases that the embryo of embryonic propagation continues to be its kind and eventually born.
In general laboratory for transgenic embryonic stem cell transplantation Donated must destroy all tested embryos. I can not be sure at this time. How does genetic manipulation affect the long-term genetic diversity of humans? Or will it affect the health of the person who is cut off in the future? It may also encourage the medical industry. "Baby by Order", which has the same physical and intellectual characteristics as parents want.
However, Prof. Hey claims that he only invented a way to make future children healthy. I do not want to produce "children of the arrangement," but I do not understand. "I understand that my job will be a question of debate, but I think that parents and many families need this technology, and I'm ready to take criticism for them."
But it seems that many parties are involved. Including the hospital that carries the twins. And the South University of Science and Technology of China, I do not agree with the announcement of his success in this. The university has issued an explanation. No part of the research. Professor Hee went to the lab outside the university during the leave without paying since the beginning of the year. It also claims that Professor Hao. "Violation of Academic Norms and Ethics"
However, it was reported that genetic modification in the human embryo of the professor. He may have passed the income from the Ethics Committee of China last year. The evidence in the Chinese clinical trial registry (Chikstr)
Dr. Dascoe Lee, a Stell-Cell Specialist at King's College London, says that human embryonic stem cell transplantation is in this case. It is a violation of ethics. Because of the current situation, there is no need to cut genes to fight the Infection of HIV in any way. "The drug is already exiting more than enough to prevent mother-to-baby infection, it also controls the spread of the disease," said Dr. Ali.
Professor Julian W. Woolcy, Ethics Research Scientist at Oxford University In general, human embryo transplantation has been designed to repair the mutation of genes that cause various diseases such as cancer in the future. However, I used this experiment to have a normal and perfect genetic strength. It is the gene that the kid to risk the abnormalities that may result from the process.
More than 100 Chinese scientists have issued a joint statement of the actions of the Professor. He claimed to have metamorphic success without expert verification and failed to issue a reliable academic journal. It also calls for the government to regulate the ethical code.
"This event undermines the reputation of the Chinese science community in the eyes of the world." "We are committed to research and innovation actively," he said, preventing the development of biomedical research in the country.