I have opened a new book, and I am playing live broadcast in Immortal World, please help me collect it, and give me some recommendations! Ant thanks, fellow book friends!

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Xiao Feng had a smile on his face and spoke very modestly, but He Fangzhou could feel that this young man was not as easy to deal with as he appeared on the surface.

When he asked this question at this time, he obviously wanted to know what he could do under his command. If he couldn't impress him in the future, it would be hard to say whether he could stay.

Of course he was aware of his recent reputation, obviously the opposite Xiao Feng was also a little worried about this aspect, for fear that he would do something that would risk the world's disgrace.

"Mr. Xiao, you should have heard of 3D printing technology, right?"

"Well, I know that."

In the past two years, all kinds of 3D printing were boasted very fiercely. At one time, many self-media boasted about this technology as the source of the fourth-generation industrial revolution, but it has died down in the past two years.

The reason is very simple, this thing is currently very limited, especially in the printing of metal materials, it is still too far behind, and the practicability is not strong.

"In the medical field, 3D printing technology is already very mature, and American counterparts have been at the forefront of the industry in this regard. In recent years, the University of Illinois in the United States has used 3D printing technology many times to print out human blood vessels, and It has been transplanted into the human body. So this direction is actually very promising.”

"But what is the intersection between 3D printing technology and our Yurong base liquid?"

Xiao Feng was full of curiosity, but He Fangzhou smiled slightly at this time, and then explained to Xiao Feng: "Actually, when I saw this Yurong base liquid, I came up with an idea..."

At this time, all the scientific researchers he brought sat up straight, because they all knew that their teachers liked to open their brains, and every time he opened his brains, he could indeed bring some new ideas and ideas.

"As you know, I used to be in the field of genetic medicine. In recent years, the hottest thing in the field of genetic medicine is stem cells. Do you know that stem cells are the origin of everyone's evolution..."

He Fangzhou began to explain to Xiao Feng that it turns out that the human body develops from fertilized eggs, and the next step of fertilized eggs is stem cells, and everyone develops from this simple stem cells.

Just the simplest cell,

It can be said to be the source of all life, and it can be ever-changing. For example, DNA is a steel skeleton, and stem cells are building materials.

Under the framework of DNA weaving, stem cells are slowly replicated, filled, and finally developed into living people. This kind of stem cells can be said to be the most basic raw material for human growth and development.

In recent years, the concept of stem cells has become very popular. Many medical experts believe that this kind of thing is an important direction for the development of human medicine in the future. With it, it can treat many incurable diseases.

For example, if many organs in the human body fail, they can be rebuilt through stem cells without rejection.

"...Many scientists are now studying scientific research projects that use stem cells to rebuild human organs, such as artificial hearts, artificial pancreas, artificial livers, etc. Every year, people around the world die due to organ damage and failure. There are millions of patients, if scientists make a breakthrough in this area, it will definitely be an epoch-making event..."

He Fangzhou talked endlessly in front of Xiao Feng, and Xiao Feng listened very carefully. Although he didn't understand the general directions He Fangzhou talked about, he understood the artificial organ projects he said. Breakthrough, then human beings are not far from true immortality.

"Ahem...Mr. He, let's not talk about those far away. If you join our ninth laboratory, which direction do you want to choose as a breakthrough?"

Seeing that He Fangzhou continued to speak eloquently, Xiao Feng didn't have much time, so he continued to listen to his popular science, so he interrupted him directly to ask.

Ma De, at the beginning, he and He Xiaojun just wanted to get the team behind He Fangzhou over, but who would have thought that after this guy came, he obviously didn't want to leave?

It seems that the previous plan to arrange for him to go to the ranch to raise mice was probably in vain, but now that he has a new idea, Xiao Feng is still very happy.

Anyway, when the time comes, he will separate He Fangzhou from his scientific research team, and the team will stay at the Ninth Laboratory. Under the leadership of He Xiaojun, they will conduct scientific research in accordance with the originally established four directions.

As for this He Fangzhou, then throw it to the pasture and let him play with it. He can do whatever he wants, and he can also help train some newcomers by the way, as long as there are no accidents.

Xiao Feng already had his own thoughts in his mind, so he didn't intend to listen to He Fangzhou's further fooling around, and He Fangzhou's eyeballs were rolling around at this time.

"Mr. Xiao, I want to use 3D printing technology, combined with Yurong basal fluid, and stem cell regeneration technology to develop artificial organ regeneration technology. The first main direction is the artificial heart. At present, many scientific research institutions in the world are researching this Well, the United States was the first to do research, and achieved the most results, and even last year, someone made an artificial heart. But their artificial heart is still flawed..."

After hearing He Fangzhou's thoughts, Xiao Feng was really taken aback, artificial heart? Sounds very tall, doesn't it? Seeing Xiao Feng startled for a moment, then interested, He Fangzhou hurriedly continued.

"Mr. Xiao, there are currently more than one billion heart disease patients in the world, and tens of millions of new heart disease patients are added every year. Some heart diseases can still be solved by bridges, pacemakers, and stents. Yes. But there is one disease that does not work, that is heart failure, which is irreversible. The only cure is heart replacement, and there are millions of patients who die of heart failure every year around the world, waiting for heart replacement surgery There are hundreds of thousands of people, so this is a big market.”

He Fangzhou briefly introduced his purpose of making an artificial heart, Xiao Feng nodded after hearing that, it's okay, at least this guy is not the kind of lunatic who only thinks about scientific research and doesn't think about transformation.

If you can't make money from scientific research, then investors must have no motivation, and the market that He Fangzhou described to him is indeed very interesting. He knows that this guy is not lying, because Huaguo alone is currently suffering from There are tens of millions of people with heart disease.

"At present, in terms of artificial hearts, Johnson \u0026 Johnson's Texas R\u0026D Center is the furthest away. They are studying the use of stem cells to create artificial hearts through 3D printing technology. They have successfully printed an artificial heart last year. , but the biggest problem at present is that printing is printed, but how to make the heart self-powered. We all know that the human heart is equivalent to a water pump, which continuously pumps and lets blood to complete the circulation of blood in the human body The artificial hearts made by humans before are all made of silica gel and titanium alloys. A motor needs to be installed outside the human body, driven by batteries, to complete the retraction and retraction of the heart and complete the blood circulation..."

He Fangzhou began to give Xiao Feng the current worldwide research and development progress of this artificial heart, and Xiao Feng also listened with great interest. He wanted to know how this He Fangzhou planned to use the Yurong Base Fluid to create an artificial heart.

"...and using 3D technology to print, using human stem cells as raw materials, the artificial heart printed out can be said to be 90% similar to the heart naturally born in the human body, but why can't it be produced in a large area? Application? The problem still arises in the beating of the heart. To put it bluntly, it is an artificial heart, which does not beat like the heart grown by our own body. Why? It is because of the lack of ligament material when printing. To put it bluntly, In the manufacture of automobile engines, cylinders can already be produced, but the crankshaft cannot be found. Without the crankshaft, you can’t transmit the power? Ligaments, fascia, and connective tissues like this are the key to making the heart beat. How much blood is pumped, how much blood is pumped, and how many times per minute is the most critical problem facing the artificial heart. Americans have not been able to find suitable materials to print the ligaments needed in the heart. And the material of the fascia... And this collagen that you found here today, I think that's the key to solving this puzzle..."

Hearing what He Fangzhou said, Xiao Feng suddenly realized. He Xiaojun had given him popular science before. Collagen is a very important supplement for the human body. It is an important component of human muscles, ligaments, fascia, and connective tissue. part, or even an absolute part.

And he didn't expect that this thing would have such an important role in the field of artificial heart.

"...So, as long as I can effectively combine 3D printing technology, stem cells, and this collagen, I can make an artificial heart that is truly suitable for humans, and in the future not only Artificial hearts can also be used to create artificial lungs, artificial livers, and even as long as we want, we can change a person from head to toe. This jade base fluid can be said to be combined with stem cells to complete human regeneration. Medicine, the most critical piece of the puzzle..."

Fuck, it has risen to such a height? Are you already in the field of regenerative medicine?

He Fangzhou said that in the end, he was very excited, as if he could not see a golden road in front of him, and almost all the people present who knew biochemistry and medicine blushed with excitement. They are the two golden keys to overcome the difficult problems of regenerative medicine!

And at this time, He Xiaojun is also completely convinced, he really is a real master, not only does he have a higher starting point than him, but he also sees farther than him, such a person can't accept it!

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