Doctor: I picked up attributes in the hospital

Chapter 198 Finalized - Get a chance to observe!
The next day.

Three in the afternoon.

The entrance to the experimental area of ​​the School of Life Sciences.

Zhao Heng held a white biological sample transport box in his right hand, which contained a sample of the spinal cord, and his left hand held a laptop bag, which contained Sun Xinxin's inspection materials.

However, as soon as Zhao Heng arrived at the entrance of the experimental area, he was stopped by the security guy. This is a national-level biological experiment center, and of course not everyone can enter.

"Hi, I'm Zhao Heng. Professor Li Hongwei asked me to come."

Zhao Heng said to the cool security guy very politely.

"Professor Li Hongwei?"

Brother Security saw such a young Zhao Heng, he was a little puzzled, because Professor Li Hongwei is the absolute boss in this experimental area, and he usually only has a Ph. The security guy's suspicions.

"Yes, just make a phone call to Laboratory No. [-] to make sure, no trouble."

Zhao Heng nodded and said.

This is a heavily guarded state-level laboratory. If you try to break into it, you might get free room and board in the future.

"Row."

Seeing Zhao Heng's polite appearance and his confidence in listening to him, the security guard nodded and turned to make a phone call.

After a while, Brother Security came out. However, although he confirmed Zhao Heng's identity, he still felt a little weird that Zhao Hengneng had a relationship with Professor Li Hongwei.

Therefore, he couldn't stop looking at Zhao Heng, wanting to find out who exactly is Zhao Heng, who can make Professor Li Hongwei, who has always been very strict, give him the green light.

"Can I go in?"

Zhao Heng saw that Brother An Bao couldn't stop looking at him, so he asked.

"Well, it's ok, this is a temporary pass, but you can only go to Laboratory No. [-], and you must carry this pass with you at all times."

The security guy nodded and handed Zhao Heng a silver-white chip card.

This chip naturally has a monitoring function, which is also a measure of confidentiality.

"Ok."

Zhao Heng took the chip card and put it in his pocket.

Next, the security guy opened the door, and Zhao Heng finally came in.

This place is really hard to get into!
Zhao Heng couldn't help feeling a little emotional.

It is indeed a national biological experiment area.

After a while, Zhao Heng found Laboratory No. [-]. After swiping the access control with a chip card, Zhao Heng entered the laboratory.

As soon as he entered, Zhao Heng saw several scientific researchers in white coats. These people should be members of Professor Li Hongwei's scientific research team.

As for Professor Li Hongwei, he was instructing a scientific researcher to operate something, and there was a person standing beside him, who was teaching assistant Wei Jinghao.

Seeing Zhao Heng coming in, Li Hongwei waved to Zhao Heng.

Seeing this, Zhao Heng quickly walked towards Li Hongwei, and quickly walked to his side.

"Xiao Zhao, have you brought the samples?"

Li Hongwei looked at Zhao Heng and said straight to the point.

To be honest, he is also very interested in the degenerative changes of the spinal cord in top athletes, otherwise, he would not have taken time out of his busy schedule to let Zhao Heng come over.

"Well, professor, the sample is here."

Zhao Heng put the white biological transport box on the workbench and said slowly.

"Xiao Wei, do a microscopic examination and microprojection."

Li Hongwei nodded, and said to the teaching assistant Wei Jinghao.

"Okay, Professor."

Wei Jinghao nodded, glanced at Zhao Heng, opened the white biological transport box, took out the bone marrow smear inside, and put it under the microscope.

Then Wei Jinghao operated on the workbench, and the image of the bone marrow smear under the microscope was transmitted to the big screen.

Li Hongwei looked at the screen very casually at first, but the more he looked at it, the more solemn his face became. Next, he operated the microscope himself and carried out several inspections.

"Well, this is indeed a degenerative change in the bone marrow, but it's quite rare for such a young person."

After the test was finished, Li Hongwei nodded to Zhao Heng and said.

"Professor, based on the spinal cord condition of this patient, is it possible to differentiate into neural stem cells?"

Seeing that Li Hongwei had confirmed the situation, Zhao Heng couldn't help asking.

"I have indeed achieved pluripotent stem cells and various functional cells through cell fate regulation before, but that was achieved in mice. As for clinical trials, this is the first time."

Li Hongwei thought for a while and said.

As soon as Li Hongwei said this, Zhao Heng noticed that he was talking about me, not us, or the team.

In other words, this technology has been mastered by Li Hongwei so far.

"Professor, can I have a try? The patient is Sun Xinxin, a skiing champion in the Winter Olympics."

Seeing that Li Hongwei hesitated, Zhao Heng revealed the identity of the patient.

He couldn't say this from the very beginning. Once he said it, it would be persecution.

What you say now is just right.

"Sun Xinxin? Are you talking about the skiing champion who was injured in a foreign competition?"

When Zhao Heng said this, Li Hongwei said in surprise.

Of course he had heard of Sun Xinxin. He was the champion hero who won honor for his country in the Winter Olympics.

"Well, yes, just transferred back from Mayo Clinic."

Zhao Heng nodded and said.

"If that's the case, let's give it a try. But at present, only I can master this technology. The cultivation and differentiation time is a bit long, at least a month."

Li Hongwei thought about it, and quickly agreed.

He still admires the champion heroes who have won glory for the country, and this must be saved.

"Professor, can this time be shortened?"

Hearing what Li Hongwei said, Zhao Heng was happy at first, but his heart sank when he heard the one-month deadline.

In Sun Xinxin's case, the brainstem aneurysm in his brain could not last for a month at all.

"I can't shorten that time unless I'm working with someone who is as good at cell fate regulation as I am."

Li Hongwei said helplessly.

Cell fate regulation, which can be said to be the most cutting-edge and high-end technology in the world, is not so easy to master.

"Professor, I have a presumptuous request. Can I watch from the side while you are operating?"

Hearing what Li Hongwei said, Zhao Heng decided to take a risk.

"Observe? You can, but you can."

When Li Hongwei heard Zhao Heng's request, he felt a little strange, but he still agreed.

As far as the technology of cell fate regulation is concerned, he hopes that a few more people can master it. For example, the doctoral students under him, he teaches this technology without any secrecy, but no one can master it.

This is a technology that relies on personal ability, rather than producing and synthesizing any kind of medicine. Of course, it is not afraid of people watching.

Li Hongwei would be happy if he could learn by just looking at it.

"Then please ask the professor. I will try my best to coordinate the cost."

Zhao Heng said gratefully.

"It's only a few dollars. If this thing is done, it will be of great significance. Besides, without you, I still don't have this opportunity to conduct clinical trials."

Hearing Zhao Heng talk about the cost, Li Hongwei waved his hand and said indifferently.

Even if a laboratory is used to cultivate and differentiate a person's neural stem cells, the cost will be more than [-] yuan at most. For Li Hongwei, who spends hundreds of millions of dollars in scientific research every year, it is not a problem at all.

Besides, it is a very significant experiment to re-differentiate and cultivate neural stem cells in the degenerated spinal cord.

(End of this chapter)