The patient's name is Wang Yuanjie, 43 years old, a senior physics teacher and class teacher at Jiangcheng Experimental Middle School.

Because of his physical condition and huge work pressure, he recovered from hepatitis ten years ago, but he did not notice that his body had problems.

Wang Yuanjie is an excellent people's teacher, but he is not a very good person to himself, and the physical examination three years ago directly found out that he had liver cirrhosis, advanced stage!

After various treatments to no avail, Wang Yuanjie waited for the end of his life in Jiangcheng People's Hospital.

The doctor advised Wang Yuanjie to find a suitable liver source for liver exchange, but Mr. Wang knew that this was a lot of money.

The cost of liver source plus the cost of materials, post-care and drugs costs 400,000 yuan.

400,000 yuan, for an ordinary teacher, even if it is not an astronomical amount, it is difficult to come up.

Mr. Wang, both old and young, doesn't want all his savings to be emptied.

As a physics teacher, he understands science, and he also knows that even if the success rate of liver replacement is too low, even if it is successful, it will only have a survival period of three to five years.

Rather than this, it is better to leave quietly and not cause trouble to your family and society.

Things took a turn for the better after the establishment of the gene center under Bluestar Biomedical.

Gene technology can be specially designed for patients to cultivate a new liver that is exactly the same as their original healthy liver, and transplant this gene, antibody and patient's exact same liver into the patient's body, the patient will not have any rejection, and will not have a survival period of three to five years, as long as you follow the doctor's instructions, you can be the same as a healthy person.

Jiangcheng People's Hospital also hopes that the Gene Center can use Mr. Wang's case as a version to do a great rehabilitation operation and completely cure the patient's liver cirrhosis.

Body organs can be created and transplanted at will, and the life expectancy of human beings will be greatly improved.

The inpatient department of the Gene Center accepts the case and submits all the patient's information to the experimental team.

Because it was the first case in the real sense, Lin Tianwei was in charge personally.

Chen Nuo also gave instructions, asking Lin Tianwei to do it boldly, if the treatment fails, all the consequences will be borne by Bluestar Group.

This is not that Chen Nuo is loud and bragging, but that he is confident in his technical strength.

With Chen Nuo's support, Lin Tianwei let go of all her worries and could boldly carry out experiments.

Mr. Wang's situation has also received attention from all walks of life, and they are looking forward to the birth of a miracle, which is not only a miracle of life, but also a miracle in the history of medicine.

There are too many media and caring personnel, and Jiangcheng People's Hospital has to organize people to place everyone in a designated place to announce the latest news on a regular basis, and the hospital does not want anyone to disturb the treatment process of the gene center.

"Is Bluestar Biotech & Medical really that amazing?"

"Since Chen Nuo dares to set up a company in a high-profile manner, there must be two brushes, let's wait for a miracle quietly."

"Liver cirrhosis is a medical problem all over the world, and Bluestar Group really has a way to solve it?"

"Don't underestimate the Blue Star Group, HIV was still a problem all over the world."

However, genetics and medical experts in the United States asserted: "It is unlikely that the cultivation of a liver source that is exactly the same as that of the patient, and this involves too much technical difficulty, not only the shearing and splicing of genes." ”

With global attention, the Gene Center began treatment.

Cultivating Mr. Wang's healthy liver is easy to say, but difficult to operate.

The first thing is to determine Mr. Wang's original genetic health.

Human stem cells are the most totipotent of all adult cells. From Lin Tianwei's point of view, if the genes extracted from stem cells are intact, then creating an intact liver for Mr. Wang is not a big problem.

Mr. Wang's luck is very good, he is cirrhosis of the liver, not liver cancer.

In cirrhosis, only the liver is damaged, and stem cells are still healthy, but if it is liver cancer, it is not necessarily, stem cells may also have cancer cells to spread.

Mr. Wang's stem cells were extracted, and Lin Tianwei's team prepared to create Mr. Wang's original embryo in the laboratory with the technology of creating genetic humans.

If this embryo develops and grows, it will be exactly the same genetic person as Mr. Wang when it grows up in the future.

But when it came time to analyze the genes, they ran into problems.

The reality is always much greater than expected.

"He has a gene in his genes that causes cirrhosis." Lin Tianwei said after comparing in the laboratory: "Therefore, the patient's cirrhosis at such a young age is not simply due to work fatigue and other reasons, but has a lot to do with his body's own genes. If he is not a teacher and has less work pressure, he may not suffer from cirrhosis this year, but will suffer from it in the future, which is the inevitability of life. ”

In other words, even if a new liver is created for Mr. Wang, the disease-causing genes in the liver will attack in a few years.

In the next few years, maybe more than ten years, Mr. Wang has a high chance of suffering from cirrhosis again.

This is a great irony of genetic technology.

Lin Tianwei's assistant said: "This is what the old people often call fate, in fact, fate has a scientific basis, but people don't grasp it." ”

The experimental team is still stripping genes.

Lin Tianwei proposed a treatment plan, "find out the disease-causing gene and replace it." ”

The team is working in tension.

Mr. Wang's liver has basically lost its function, and if the life support equipment is withdrawn, he will not live for more than a month.

The experimental team is in a race against time!

Within a few hours, there was good news from the team.

"The disease-causing gene has been replaced."

Lin Tianwei's forehead was already covered with sweat: "Transplant, cultivate!" ”

Using gene-human technology, genes will be cultured into complete embryos.

But embryonic cells do not differentiate completely freely, but differentiate into hepatocytes under the action of drugs, and finally hepatocytes will form tissues and then organs.

If the cells are allowed to develop freely, it takes 70 days to form a complete liver.

Time can't wait!

The lab team used a catalyst (referring to the Blue Star World that only takes a few months to grow a 20-year-old genetic person) and took only three days to grow a complete liver.

"Test for rejection!"

Lin's team began testing the laboratory for rejection of the liver and the patient itself, the most critical step before the transplant procedure.

"Perfect!"

"Dr. Lin, we made it!"

The experimental team said excitedly.

"No!" Lin Tianwei was confident about the subsequent transplantation experiment, and still said: "Before the transplantation, you can't easily say that it was successful!" ”