Doctor: start with the heart

Chapter 128
Four p.m.

Zhao Xu is in the biological laboratory, conducting molecular analysis on the glial tumor cells sampled by Xu Minghang just now, trying to find out the gene binding points of the tumor cells.

As long as this binding point is found, the phagocytes in the patient's body can be used for targeted improvement.

To put it simply, the phagocytes of the human body are like a weapon, and what Zhao Xu has to do is to find the special markers of glial tumor cells, and then introduce these markers into the gene group of phagocytes, so that It can accurately phagocytize tumor cells.

Sun Chang and Lu Chen were standing not far away at the moment, watching Zhao Xu sitting on the console, using molecular probes to analyze tumor cells.

"Sister Sun, how did he live in college? Why do I think he is so proficient in operating molecular probes?"

Seeing Zhao Xu's skillful movements, Lu Chen asked with a sigh.

Look at others, just by studying in a university, they can so skillfully complete all kinds of experimental operations that at least a doctoral student can have.

"If you ask me, I don't know. Anyway, when he first came to the hospital, although he was excellent, he was not so good. Maybe the small universe broke out."

Sun Chang also said suspiciously.

Although she has been in contact with Zhao Xu for the longest time in the entire First Affiliated Hospital, but for Zhao Xu's current achievements, and his incomparable proficiency, far surpassing his age's operation level, Sun Chang Still can't fully understand.

"Perhaps this is genius. Genius is something we mortals cannot understand."

Lu Chen said quietly.

In fact, when I first met Zhao Xu, it was at the scene that I first rescued a little girl who was choked by a foreign object.

Since that time, Lu Chen has been very impressed with Zhao Xu.

Moreover, Zhao Xu was only a resident doctor at the time, and Lu Chen still thought that, with his own status as the attending doctor, he might be able to help Zhao Xu a little bit.

But now, she was also helping Zhao Xu, but as a member of Zhao Xu's team.

This made Lu Chen can't help but lament how quickly the world has changed.

On the other side, Zhao Xu had already finished his work. He took off his gloves, walked to the two of them, and said casually, "What are you talking about?"

"I'm talking about you."

Lu Chen looked at Zhao Xu with a smile and said.

"I have nothing to say..."

Zhao Xu couldn't stand Lu Chen's direct gaze, so he slightly avoided her gaze and said disapprovingly.

"We were discussing why you are such a genius."

Seeing Zhao Xu avoiding Lu Chen's scorching gaze and looking a little embarrassed, Sun Chang couldn't help laughing and said.

"The skill of a doctor is to be familiar with it. This is not a genius."

Zhao Xu didn't think he was a genius. The word genius was almost becoming a derogatory term now.

Moreover, what the world would like to see the most is not for a genius to become an expert or scholar or a giant in a certain field. What they like to talk about and discuss the most is to see the drama of a genius fall.

"Then you have some Versailles. How about it, have you found the marker antigen of tumor cells?"

Seeing that Zhao Xu was a little embarrassed, Lu Chen naturally changed the subject and asked about work.

The labeled antigen she mentioned is actually equivalent to a beacon.

This tagged antigen is added to the gene marker library of phagocytic cells. After the phagocytes are injected into the human body, they can accurately identify and phagocytize tumor cells.

In fact, there are normal phagocytes in the human body itself, which can remove foreign and unnecessary substances in the body, such as exogenous bacteria, viruses, foreign substances, etc., as well as homologous aging and mutated cells.

The reason why phagocytic cells do not phagocytize tumor cells is because tumor cells are still normal human cells in the recognition of normal phagocytic cells in the human body, so they do not play a role in phagocytosis.

Now, it is necessary to find the special marker antigen of the cancerous glial tumor cells, and then add this cell in the phagocytic sequence of the phagocytic cells, which will allow the phagocytic cells to directly phagocytose the tumor cells.

"found it."

Zhao Xu nodded. It was not a problem to find this specific cell antigen.

For Zhao Xu, who has systematically transmitted complete stem cell cultivation and remodeling technology, his level of genetics and cytology experiments is top-notch in the world.

"It's good if you find it, how do you think you're not very happy?"

Seeing that Zhao Xu was still frowning, Lu Chen couldn't help asking.

"Once phagocytes are injected into the tumor tissue, after the phagocytosis of tumor cells is completed, cell disintegration will be produced and discharged. Part of the brainstem tissue of the patient is deeply infiltrated by tumor cells, and they are almost intertwined with each other. Once large-scale The discharge of the cell breakdown products will inevitably affect the normal brainstem tissue cells. I can't think of any way to avoid this effect for the time being."

Zhao Xu said a little dullly.

Thinking that although the patient's advanced tumor was cured and his life was saved, but he left behind a bunch of lifelong sequelae, Zhao Xu felt something was lacking and a fly in the ointment.

For Zhao Xu, who pursued perfection, this was simply fatal.

It's like a jigsaw puzzle, only the last piece is missing, and a perfect image can be presented, but it's just missing a corner.

Although he has a system, he can't do everything.

To put it simply, tumor cells and brain stem cells have been mixed together, just like in a battleground, the enemy and the enemy are mixed. Although there are labeled antigens, it is difficult to achieve [-]% accuracy, so accidental injury is inevitable, let alone swallowing After cells phagocytize tumor cells, the resulting cell debris has no effect on normal brain stem cells.

"I think sometimes you can be less perfect."

Although Zhao Xu felt a little unconscious about Versailles' behavior, Lu Chen still comforted him.

"Okay, you guys don't want to discuss the issue of perfection and imperfection. As doctors, we can snatch a patient from the hands of death, which is already very remarkable."

Sun Chang looked helplessly at Zhao Xu and Lu Chen, and said slowly.

So people are really not completely perfect, and excessive pursuit of perfection is itself a kind of imperfection.

In this world, no matter whether it is a person or a thing, there are flaws, and it is this flaw that promotes the continuous evolution and development of things.

If a thing behaves flawlessly as soon as it appears, it will definitely stagnate.

At this moment, Tian Jinzhong hurried in from outside the laboratory.

"Director, something went wrong."

Tian Jinzhong looked at Zhao Xu and said hurriedly.

"What's wrong? Take your time?"

Zhao Xu's heart skipped a beat. It must not be a trivial matter to make a person as calm as Tian Jinzhong so anxious.

However, at this moment, he couldn't think of any problems.

"It's the media. There have been large-scale reports about Heteng in the media."

Tian Jinzhong said with a sigh of relief.

Originally, the fact that He Teng went to the research center for medical treatment was kept confidential, which was also beneficial to the research center.

Unlike Zhang Jun, a firefighter who was a patient before, He Teng, as the son of the richest man, has too many people who pay attention to him.

Moreover, although many people admire the richest man, there are also many people who hate the rich. There are not a few people who have this kind of hatred for the rich.

Therefore, if the treatment of He Teng's research center is reported on a large scale, every move of the research center will attract a lot of attention.

"The report will be reported. It's nothing. Although I understand that the center should keep a low profile now, there is nothing wrong with paying more attention and exposure."

Hearing Tian Jinzhong's words, Zhao Xu hadn't opened his mouth yet, but Lu Chen spoke with some doubts.

"The key to the problem is not what to report, but He Yun, and He Yun has a problem."

Zhao Xu pondered for a moment and thought of the reason why Tian Jinzhong was in such a hurry.

It can be said that the Ministry attaches great importance to the fund for the treatment of advanced tumors jointly established with Yun and the Ministry.

As for Tian Jinzhong, who came from the ministry, part of his job this time was to take advantage of this opportunity to treat He Yun's son and build a good relationship with him.

After all, there are very few rich people who can spend so much money and invest in the field of medical assistance.

"It's just that there are some reports. How do you know that something happened to him?"

Hearing Zhao Xu's words, Lu Chen was even more puzzled.

"Have you forgotten who He Yun is?"

Zhao Xu said.

"Isn't he the richest man? But what does this have to do with the fact that his son's medical treatment was widely reported?"

Lu Chen still didn't think about what Zhao Xu wanted to say.

"He Yun is an Internet financial boss. His influence on the media, especially the Internet media, is beyond our imagination. Think about it, he has a lot of say in a private land like the Internet. But now even his son Such an absolutely private matter like medical treatment cannot be controlled by these media, and there have been large-scale reports. This is enough to show that something happened to him, and his influence is no longer enough to control the spread of such news. "

Sun Chang looked at Zhao Xu and said thoughtfully.

"I didn't think of this level, but what does it have to do with us?"

Lu Chen nodded. What Sun Chang said was indeed something she hadn't thought of.

But she still didn't think that what happened to He Yun had anything to do with them being doctors.

"There is one thing I haven't told everyone. I didn't think it was necessary to say it before. After all, it is a matter of the Ministry, but now I have to say it."

Tian Jinzhong said suddenly.

"what?"

Hearing what Tian Jinzhong said, Zhao Xu, Sun Chang and Lu Chen all looked at him curiously.

"The research center was established by the Ministry, and a large part of the financial support for its establishment is through the fund established by He Yun. This is why the Ministry recommended He Yun's son to the center for treatment."

Tian Jinzhong said slowly.

The establishment of a national research center requires a lot of funds and support.

Such a large amount of funds cannot be provided by a single department.

"Did He Yun increase the investment of the fund before, and this part of the investment was allocated to the research center?"

Zhao Xu frowned and said.

Since the ministry attached so much importance to and recommended Heyun's son to the research center for treatment, he felt a little strange.

Because Tian Jinzhong paid too much attention to this matter, before he thought that Tian Jinzhong wanted to pay special attention to the richest man, but now it seems that Tian Jinzhong, as the director of the research center, is preparing for a stable source of financial support in the future.

"Yes."

Tian Jinzhong nodded heavily and said.

"I see."

Zhao Xu nodded calmly, indicating that he knew about it.

"Director, if there is a problem with the financial support of the research center, it will be difficult for the Ministry to coordinate such a large amount of funds for a while, and the construction of the research center will come to a standstill."

Tian Jin said anxiously in the center.

It was a coincidence that the Stem Cell Research Center was originally a key project of the Ministry and had special funds.

But because of He Yun's extra investment, the Ministry changed the development plan of the research center, that is to say, the development speed has been accelerated, and the entire research center, whether it is from the equipment or the environment configuration, has been upgraded to a great level.

If there is a problem with this part of the investment, it is impossible for the ministry to spend so much extra funds to fill the gap.

In other words, the rapid development that could have been expected can only come slowly now.

More importantly, whether it is the treatment for doctors or various advanced medical and research equipment, they are all paid out of funds.

"How much are the patent royalties for stem cell-inducing agents?"

Zhao Xu frowned and asked.

Originally, he developed a stem cell inducer, and part of the patent fee was planned to be used as a research fund.

Now that there is a problem with the financial support of the research center, then only this part can be used to make up for it.

"Although the market prospect of stem cell inducers is great, there are still a small number of hospitals in the world that carry out stem cell treatment projects. Therefore, it will take at least one to two years for the patent fees of stem cell inducers to have a substantial increase." Improvement. Although some scientific research institutions and hospitals have paid some patent fees, almost all of these funds are used for patent-related promotion and operation.”

Tian Jinzhong said slowly.

He is not only the director of the research center, but Zhao Xu also authorized him to work on the patent operation of the stem cell inducer.

"If there is a problem with the funds supported by Heyun, then the plan to purchase such instruments as a personalized operation genome sequencer, a liquid phase chip system and a multi-parameter surface plasmon resonance analyzer will be temporarily stopped."

After a pause, Tian Jinzhong said dully again.

He knew that these advanced instruments were related to the next rapid development of the research center and also to the grand blueprint in Zhao Xu's mind.

"Can't I apply to the Ministry for the funds for the purchase of equipment?"

Sun Chang asked in a deep voice.

"Originally, the Ministry only had special funds to support it, but this part of the funds was only enough for normal maintenance and operation."

Tian Jinzhong explained.

Hearing Tian Jinzhong's words, Zhao Xu fell into deep thought. Although he has a system and a complete stem cell cultivation and tissue remodeling technology, a clever woman can't cook without rice. If there are no advanced biological science instruments, he can't use the technology. .

But the current research center, to put it simply, neither the hospital nor the ministry regards the research center as a profit-making institution.

More, it is an experimental base for scientific research and clinical practice.

It will be at least several years before the research center develops new technology and produces hematopoietic ability.

Now Zhao Xu has developed a patent for a stem cell inducer, and it takes a process to generate income.

Is it just to stop the construction and wait until the patents generate income on a large scale before proceeding to the next step?

Zhao Xu couldn't help thinking.

(End of this chapter)