In the underground room of the "pyramid", Chen Yang put down his pencil and tapped his fingers on the table with a regular pattern, revealing a thoughtful expression.

The news I got from Shen Lang just now that the target tracking failed, and the target's whereabouts were lost again, it can be said that it is extremely difficult to find the other party again after being startled.

The reason why he was able to find the target's car before was because he hacked into the police's database and found it in the surveillance video of the entrance and exit of the road through Guò, and this time Chen Yang could only hope for the same method to find out the target's traces.

Thinking of this, Chen Yang casually put his hand on the desktop, and the wooden desk suddenly flashed, and the color faded and became transparent, and in less than a moment, rows of selection operation interfaces appeared on the desktop.

This is actually a super-large touch screen, which can facilitate Chen Yang to work at any time.

In fact, inside the real yàn room under the pyramid, many advanced scientific and technological products are still in the real yàn room, and many things are the most advanced products because they do not care about financial costs.

For example, in the underground real yàn indoor, almost more than 70% of the items are incorporated into the Internet of Things, walking in it, you can enjoy the world's most advanced technological experience, all of which are piled up with money, and ordinary people can not experience it at all.

Constantly clicking on the touch screen of the table, a series of numbers flashed away, and Chen Yang quickly connected to the policeman's database and asked XEON to compare and find the clues he wanted.

Speaking of which, the reason why he was able to hack into the federal police's database so easily was that the system was provided by EMC, an American information storage company, and EMC, an information storage company, had a strong investment from the Frost Group.

Because of this, it is necessary to obtain information about this number jù library system. For Chen Yang, it's very simple.

After solving this problem, Chen Yang stood up, changed his clothes, and took the elevator to the second floor of the underground room.

Whether it's in the hallways that reflect the milky white light, or in the individual rooms, there are researchers at work. Either they were comparing the numbers, or they were holding a tablet and discussing with their colleagues next to them, and with the information provided by their right hand in advance, it was enough for these researchers to be real for a long time.

The Human Life Sciences Program is divided into two parts.

Some of them are tested by their right hands, and some of them are handed over to the researchers to help them carry out.

The experiment done by the right hand finally deepened the understanding of the mysteries of the human body, and the process was slightly violent. It is a safe method to develop the potential of the brain in a short period of time, and then apply it to Chen Yang.

And Gordon. Freeman, Glee. Foyle, Dagenham. The researchers led by the three doctors of Shears are working in two directions: human cloning and brain replacement surgery.

The first step is to clon healthy human organs to facilitate individual exchange, so as to avoid the transplant rejection that occurred in the past.

If this step is successful, then on a global scale. Many patients will benefit from this, and the economic benefits are incalculable. (Although there are ethical and legal issues involved in real disclosure.) There's still a long way to go)

Even in terms of application, genetic recombination and other related technologies will be greatly improved.

At present, the world's cloning technology, although it has the success of Dolly the sheep before, Dolly is a British researcher, after 227 failures. An example of a serendipitous success.

Somatic cell nuclear transfer involves subcellular manipulation at the subcellular level, which is much higher than the risk of accidental loss of genetic material within the nucleus compared to cellular-level manipulation in vitro fertilization.

The proportion of natural reproduction of humans and animals, embryos with genetic abnormalities. Less than 1%.

The proportion of genetic abnormalities in IVF rises to 15%.

When it's the turn of clones to reproduce, the proportion will exceed 40%.

This is something that researchers cannot tolerate, even with the information provided by their right hand, they cannot succeed overnight, and it will inevitably be accompanied by a large number of implementations and failures, and finally they can obtain a harmless mature technology for practical application.

And the success of cloning technology does not mean the success of all things.

The brain transplant that followed, also known as a whole trunk transplant, is something more complicated than cloning.

The structure of the human brain is complex, controlling endocrine, nerves, muscle movements, etc., if you want to transplant the brain, it means cutting off the spine of hundreds of millions of nerves, through guò surgery, how can you connect them one by one without mistakes?

As long as you are human, you will never be able to do it.

Yet Gordon. Dr. Freeman, however, saw a glimmer of hope. According to guò's right hand, it is possible that they have developed a type of stem cells that, after being injected into the spine, have the ability to regenerate severed and separated nerve endings. In this way, it is possible to overcome the difficulties of brain transplantation, at least in this aspect.

Chen Yang stopped, his hands behind his back, and the gaze formed by his eyes shifted to the inside of the glass, an independent real room, where Gordon. Dr. Freeman is starting a trial.

Yes, it's an experiment, not a reality.

An unprecedented, exploratory experiment, without any number to refer to, to compare, can only grope for its own progress. Although it is difficult, it must be carried out in order to get the feedback of the experimental number jù and to have the real yàn in the future.

Ten healthy adult test subjects, with an average age of 27 years, are uniformly male, and belong to the Caucasian race, with an average weight of 70KG.

The ten test subjects, one by one, were placed flat on the real yàn chair, and were anesthetized by intravenous injection of ketamine 1.2mg/kg, lost consciousness, and relaxed weakly.

Gordon. Dr. Freeman, dressed in a high-density fiber composite surgical gown, looked down at the scribing line on the subject's head under the shadowless lamp, and then clicked on the tablet next to him, and the automated laser slowly shifted to Subject 11's skull.

Compared with the usual craniotomy, it requires multiple steps such as skin incision, hemostasis, and electric drilling, and the use of fixed-point precision laser craniotomy and the use of a large dose of aprotinin, which can effectively control and reduce bleeding during surgery.

It didn't take long. Gordon. Freeman cut open the skull of test subject No. 11, took out both cerebral hemispheres, and then put them into a side of 0~4 °C normal saline, and then peeled off the leptomeninges and arachnoid membranes, and washed the blood contaminated on them.

Then, the deputy on the side stepped forward. Wiped down Gordon with a disinfectant paper towel. Sweat from Dr. Freeman's forehead, he stepped aside to take a closer look.

Slightly relaxed, Gordon. Freeman's eyes were condensed, and he gently cut the gray matter of the right cerebral hemisphere with a thin blade, and then inhaled a syringe containing 10ml of normal saline, put on an 8-gauge needle and pushed it out, and made a 1:1 suspension in a few moments.

Subsequently, it is necessary to count with TrypanBlue staining, and the concentration of brain cells is not less than 1×1010/ml, and the viable cells > 80%.

This process does not require Gordon. Freeman got his hands dirty. A few deputies standing next to him were used at this time.

"Woohoo......"

With the faint sound of mechanical rotation, the medical auxiliary equipment rotated the robotic arm, and the No. 6 needle on it, under the precise control of the central processing unit, began to slowly extend over, injecting the suspension in the needle into the cerebral cortex of the test subject.

Next, 12 subjects received a combination anesthesia of ketamine 1.2 mg/kg, atropine 0.8 mg/kg, and diazepam 0.8 mg/kg. An automatic laser is then used to cut the frontal, parietal, and temporal lobe brain surfaces of the right cerebral hemisphere, and then the dura mater is cut. The cerebral cortex was excised 6 mm× 7 mm× 10 mm.

Immediately after a period of hemostasis, Gordon. Freeman injected 0.6ml of brain tissue suspension into the wound, then covered with a hemostatic sponge, and injected 3~4 points under the cortex around the wound, and injected 0.3ml of brain tissue suspension at each point.

Finally, after the examination is free of bleeding, the dura mater is sutured to close the cranium.

The whole process took more than half an hour. The drain of energy can be imagined, Gordon. Freeman gasped slightly, let his deputy wipe the sweat from his forehead, and couldn't help but be stunned for a moment, seeing Chen Yang outside the glass.

Chen Yang nodded lightly at him. Just signal him to pay attention to his experiment.

Gordon. Freeman is a madman who likes to indulge in his own scientific practice, which he did not have before, and his research field has also been criticized by society, so he has a very unsatisfactory life.

Now that he has come to this strange and mysterious organization, with the most advanced research equipment, inexhaustible scientific research funds, and excellent research materials, it is simply a heavenly existence for him.

In the past few days, he and the other two doctors have frantically absorbed the information provided by the organization, feeling that their originally closed horizons have been broadened again, and they can't help but be full of hope for the future, and they are thinking about the next experimental steps as soon as they have time.

At this point, he was stunned for a moment, and then immediately turned his attention to the subject and began to perform the same craniotomy on the rest of the subjects.

This trial is only a trial, but the end of a few hours of surgery does not mean that the trial is over. Over the next few months, it was important to observe the ten subjects and keep a record of their before and after conditions.

For example, starting with the following month, a subject is sacrificed at the beginning of each month for histomorphological observation followed by histological observation.

The process was a little more brutal, but Gordon. Freeman argues that small sacrifices are not worth mentioning for the sake of scientific progress.

As for the condemnation from the outside world......

Gordon. Freeman smiled inwardly, he was not afraid of anything here, and with the protection of the organization, he could only indulge in his research without worrying about any accidents.

Those vulgar people who do not know the progress of science at all often have to sacrifice a group of people.

Chen Yang, who was outside the glass, didn't know about the fanatical Gordon at all. Freeman, what a crazy idea in his heart, if he knew, he would definitely be surprised, he really found the right person. (To be continued......)

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