In the laboratory, Yang Xuedong was still instructing an assistant to do experiments.

After seeing Chen Fang, he hurriedly stepped forward to say hello, "Mr. Chen, why are you here?"

Chen Fangdao: "I heard from Mr. Lin that you have developed the Xingnao Capsule?"

Yang Xuedong nodded, reached out his hand and took out a glass bottle filled with milky white capsules from his pocket, handed it to Chen Fang and said:

"That's right, it has been developed. The formula of this thing is not complicated, but one of the drug molecules is quite tricky and requires special manufacturing and purification techniques. As early as the third day after I met you last time It worked out.

However, at that time, the clinical effect was not known, so it was not reported.

Later, after using it on mice for a few days and found no side effects, I recruited a group of volunteers, a total of 20 people.

They were all patients who suffered from insomnia, dreaminess, memory loss, and inactive thinking due to neurasthenia. After signing the guarantee contract, a two-week follow-up experiment was carried out on them.

Experimental results show that the cure rate of insomnia has reached 100%!

And from the first night after taking Xinnao Capsules, their sleep has been significantly improved, and the average time to fall asleep has been shortened. Through the tracking test of wearing sports bracelets, their deep sleep time has also increased. "

When Chen Fang heard this, he stared at him and asked, "You haven't tried the medicine yourself, have you?"

Yang Xuedong shook his head and said: "Although I am sure that Xingnao Capsule has no side effects, the ingredients of the drug have been tested and found to be green and healthy, and I also want to try it myself, because I have been doing research recently and my sleep is not very good.

But before the volunteer test cycle is over, I dare not try the drug myself. I have to be responsible not only for myself, but also for the company. I have let down Mr. Chen too much for your trust and value in me.

So, even though I really wanted to try it myself, I still held back and didn't dare to do that. "

Now, Yang Xuedong is the well-deserved leader of the experiment of the entire Yinhe company, with the title of the director of the Yinhe Research Institute that is being established, which is equivalent to the chief scientist of the Yinhe company.

He has a lot of guts, and he knows it in his heart, so even if he firmly believes that Xingnao Capsule has no side effects, he dare not take it casually.

Chen Fang nodded in relief when he heard the words, and said with a smile: "Yes, I am very pleased that you have such an awareness. You are the person I value the most. In my mind, the candidate for the greatest scientist in the 21st century in the future is very important. You belong!"

Hearing Chen Fang's meaningful words, Yang Xuedong understood instantly, and his mind was agitated for a while, and he quickly responded: "Thank you, Mr. Chen, for your consideration. I will definitely not disappoint your trust in me!"

Chen Fang reached out and patted him on the shoulder, and said, "Scientific research is important, but keeping a healthy body is also the last word. When you have nothing to do, you should arrange time to rest yourself, so you don't have to put too much pressure on yourself."

Yang Xuedong smiled and said: "Don't worry about this, I won't make fun of my body, I still want to follow in the footsteps of Mr. Chen, live all the way to the next century, and see what the future world will look like .”

"The future world?" A look of longing flashed in Chen Fang's eyes, and he also smiled: "Yes, definitely."

Next, the two exchanged ideas on Xingnao Capsules and brain neuroscience for a while.

With Yang Xuedong's continuous introduction, Chen Fang also had a more intuitive understanding of this aspect of knowledge.

In the currently known medical theories, nerve cell regeneration is a very complicated issue, which can be viewed from two aspects.

The first point is how to replenish the missing nerve cells.

According to Yang Xuedong, when humans become adults, some neural stem cells still exist in the brain, and they have the ability to differentiate into required types of nerve cells.

At present, there are medical experiments to induce the transfer and differentiation of neural stem cells in specific areas by means of drugs and electrical stimulation.

The second point is how to re-establish neural connections.

Nerve connection is the material basis of nerve function. Without the help of external force, some patients can internally stimulate the defective circuit through repeated exercise, induce the generation of new nerve connection, and restore part or even all of the nerve function.

Of course, this process can be accelerated by targeted external interference by means of chemical or electrical stimulation.

In fact, electrical stimulation has long been widely used in the treatment of brain diseases.

However, in the modern medical field, there is still an unavoidable problem: what should we do if the neural stem cells are used up?

Yang Xuedong’s answer is that before the Xingnao Capsule was developed, the only option was to become stupid, demented or wait to die, but after the Xinnao Capsule was developed, there was already a better solution to this problem.

A drug molecule in Xingnao Capsules can simulate the formation of a kind of multipotent stem cells, that is, neural stem cells.

The simulated neural stem cells are actually a cell mold, which can reproduce new neural stem cells one by one after nutrient delivery.

Moreover, the replicated neural stem cells have high activity, and can target and differentiate to form some nerve cells without special exercise and electric shock induction, so as to realize the regeneration and repair of nerve cells.

Therefore, the research and invention in Xingnao Capsule is of great significance.

According to the previous Nobel Prize judging criteria, it is not a big problem to get a Nobel Prize in Medicine for such a major discovery, but it will be delayed for many years.

At the end of the conversation between the two, Yang Xuedong also had some insights of his own.

He said: "Mr. Chen, to be honest, this kind of cell mold formed by drug molecules has never been heard of before, and it can be called a new idea of ​​medical research, which is of great significance.

You see, if you raise your level of thinking and expand the cell model to the level of other multipotent stem cells, when the cells in any part of the human body are diseased or damaged, after providing sufficient energy, you can use this type of stem cells to reproduce and regenerate. Perfect replacement of previous diseased cells. "

As for making cell molds to the level of totipotent stem cells, Yang Xuedong didn't mention this point, because those things are embryonic cells.

Once the embryonic cells are produced and put into the human body, big things will happen.

Yang Xuedong said: "However, this requires high experimental precision and control procedures, and it is currently impossible to achieve, because the technology is far from enough. Before that, genetic engineering must be overcome.

Speaking of it, it is not as simple as studying how to effectively extend cell telomeres. Of course, there is no conflict between the two.

Once this technology is realized, all diseases in the world, whether it is cancer or HIV, can be effectively suppressed, treated, or even cured.

And in theory, as long as the cells can replicate and regenerate repeatedly, the human body will not directly achieve immortality, but I don't think it's a big problem to live for a few hundred years longer. "

Chen Fang heard the words: "The idea is good, but I can't help you with the mold problem of other specialized stem cells you mentioned. I don't have that kind of information."

Yang Xuedong replied: "That's okay, what I mean is, we can set up a special project team to study this topic. Once it succeeds, Mr. Chen, think about it, what a miracle it will be!"

------------

403. Is this the sequelae? (3 ask for a monthly pass)

Chen Fang's eyes flashed. If the technology mentioned above by Yang Xuedong can be realized, then it is indeed possible to achieve immortality within the limits of technology.

Not to mention eternal life, that was too far away, Chen Fang felt that it was amazing to be able to live for hundreds of thousands of years.

Therefore, it is impossible for Chen Fang to say that he is not moved.

After all, if you live for a long time, it means that the number of dating girls can be greatly increased.

This is a good thing, I feel excited just thinking about it!

Chen Fang nodded and said: "Then set up a project team to study it. You are now the director of the Yinhe Research Institute. You can make arrangements for this kind of research and let me know the results."

Yang Xuedong nodded: "Okay, I understand."

Xingnao Capsule has been successfully developed, but there is still a lot of preparatory work to be done before it can be launched on the market.

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