My science and technology museum - Chapter 246 Experimental Results

Xu Lei’s nano-medical robot is made of hydrogel composite materials containing nanoparticles, and uses magnetic control technology to enable the nano-medical robot to move accurately on the patient’s body.

besides.

The form uses bionics.

Set the nano medical robot into a special spiral structure.

Modeling the morphology of E. coli flagella.

This special shape allows the robot to move easily.

After all, high-speed flowing blood, viscous matrix and dense cell layers will all cause obstacles.

More importantly, due to the immune system of the body, nano-medical robots will face the risk of being engulfed by phagocytes. For this reason, the nano-medical robot must be put on a layer of camouflage clothing and wrapped in cell membrane materials to evade recognition by the immune system. .

Regarding this issue, Xu Lei chose platelet cell membrane wrapping.

Because of this, completing these steps requires the cooperation of Gu Sanlin and Qin Xiaoman.

Yesterday, they all carefully reviewed the detailed instructions and work arrangements for nano-medical robots sent by Xu Lei.

So I got into the mood quickly after coming to the laboratory.

Judging from this momentum, I believe it won’t be long before nano-medical robots are truly available.

All the core technologies of major nano-medical robots are in Xu Lei’s mind, and with the assistance of Gu Sanlin, Qin Xiaoman, Pei Hongyin and others, if you want to create a nano-medical robot that can accurately deliver drugs to treat cancer, the intermediate process is not long. It would be too much trouble.

Who made the basic technology in the research center now very mature?

——

Wednesday, April 16th.

Research center biological laboratory.

More than two months have passed since the establishment of the Nano Medical Robot Project.

With the joint efforts of everyone, nano-medical robots that can treat cancer were successfully created.

And first conduct various experiments in animals.

“Xingpu.”

“Report on nanobot situation.”

In front of the holographic monitoring screen, Xu Lei gave orders to Xingtong, feeling a little excited about the first experiment of nano-medical robots.

just now.

The nano-medical robot they developed has been injected into the bodies of experimental mice.

Next, they need to control the nano-medical robot through a magnetic field to complete patrols in the mouse’s body and eliminate bacterial cells that threaten its health.

Only after the entire experiment is successfully completed can subsequent human experiments be conducted in conjunction with the smart medical cabin.

After all, medicine is very rigorous, and private human experiments are absolutely not allowed without absolute certainty.

Otherwise, no matter what kind of accident occurs, it may cause problems in the experimental body.

It is not a simple statement that human life is greater than heaven.

At the same time, Gu Sanlin, Pei Hongyin, Qin Xiaoman and other members of the project team were also watching this scene nervously.

Don’t even dare to blink.

Afraid of missing key information.

It took more than two months to complete the entire structure of the nano-medical robot. If there is no good experimental data, it will be equivalent to all the efforts being in vain.

The key is now less than two months away from the promised time.

If this experiment fails, it will not be good for the company.

However, compared to everyone’s worries, Xu Lei was excited but not worried because he did not think there would be any problems with this experiment.

He has personally participated in the manufacturing of the entire nano-medical robot components and has a clear understanding of its quality.

If something really went wrong, the relevant knowledge in his mind would be in vain.

Fortunately, things were just as Xu Lei expected. Soon the position of the nano-medical robot in the experimental mouse’s body and the speed at which it was moving appeared on the holographic screen.

After seeing this information, Gu Sanlin, Qin Xiaoman and the others immediately felt much more relaxed.

Couldn’t help but speak.

“Now our nano-medical robot is moving to the location of the lesion under the control of a magnetic field. Judging from the moving speed of ten micrometers per second, it does not encounter any obstacles in its progress.”

“This shows that our platelet cell membrane wrapping is feasible.”

“The structural shape of the biomimetic E. coli flagellum is also perfect. The next step is to look at its response system.”

Hearing the words of the two people, Xu Lei knew it very well.

The core of nano medical robots is divided into three major systems.

They are power navigation and response.

The nano-medical robot they created can accurately go to the location of the lesion in the experimental body, which shows that there are no problems with power and navigation.

So there are only the most critical response systems.

This nano-medical robot is used to treat cancer, so it must complete the precise delivery of drugs.

Otherwise, it would be like taking a trip inside the experimental body.

Eventually it will be automatically degraded and eliminated from the body.

It has no effect on the patient’s condition.

that’s all.

After that, everyone’s eyes were always locked on the screen. I don’t know how long it took before Xingtong’s prompt sounded.

“The target has reached the designated lesion. Do you want to start drug delivery?”

Almost instantly, everyone’s hearts became anxious again.

But because Xu Lei had already made up his mind, he didn’t feel any disturbance when faced with the reminder.

Still giving orders calmly.

“Start delivering.”

As Xu Lei finished speaking, the nano-medical robot in the experiment successfully released the medicine under the control of a magnetic field.

At this point, the mission of this nano-medical robot has been officially completed.

It was only at this time that everyone finally let go of their worries, knowing that the nano-medical robot they had developed had been successful.

“Great, our experiment was successful.”

“It only took more than two months to promote the research on nano-medical robots to this extent. It is probably unimaginable for people in the industry.”

“Only top talents like the dean can reach this level.”

Being so complimented and admired by Gu Sanlin and others, Xu Lei would definitely be lying if he said he was not useful.

After all, who doesn’t like to hear good things?

Besides, he also knew that what they said came from their hearts.

However, Xu Lei understands that it cannot be called a success at the moment. Although the drug has been accurately delivered to the lesions, the actual effect and the health recovery of the experimental subjects will take time to observe.

Only when the experimental subjects completely return to normal can it be shown that nano-medical robots are feasible for treating cancer.

Then human clinical trials can officially begin.

After thinking about this clearly, Xu Lei immediately gave instructions to others.

“Next, we will strictly test the physical recovery of the experimental subjects. I want to get detailed relevant data.”

“It’s the dean.”

Faced with Xu Lei’s task arrangement, Qin Xiaoman had almost no time to hesitate.

He answered quickly.

When he was in charge of the anti-cancer drug research and development project, because he failed to make breakthrough progress, this was equivalent to a great regret in Qin Xiaoman’s heart, and he always wanted to find opportunities to make up for it.

Because of this, after she was selected into the research team for the nano-medical robot project, it is no exaggeration to say that she devoted more energy and time than others.

Now that the project has finally made great progress and is about to solve cancer, a problem that has plagued mankind for many years, how can she not be excited?

It is simply the happiest thing that has happened to me in more than thirty years.

In addition, her level has also been improved and grown in this project.

I believe it will also be of great help to her in continuing to develop drugs in the future.

And this all depends on Xu Lei’s trust in her.

After all, if Xu Lei was really disappointed with her and failed in the development of anti-cancer drugs, he would not be able to enter the new nano-medical robot project.

Considering that everyone has stayed up late for more than two months, since the animal experiments on nano-medical robots have basically ended, there is no need for everyone to continue to stay here.

So when Qin Xiaoman’s voice fell, Xu Lei immediately added: “Everyone has worked hard during this period. Let’s take a good rest for a few days.”

“When the physical health test data of the experimental subjects come out, there will be greater challenges waiting for us.”

“Especially Mr. Pei, you must take good care of your health.” The last sentence was said to Pei Hongyin alone.

Pei Hongyin was the oldest among the people present. After being busy for so many days, Xu Lei was really worried that his body would not be able to hold on.

As the most senior figure in the research center, if something happened, it would be a huge loss to the company and even society, not to mention that the controllable nuclear fusion he has been working for half his life has not yet been released.

However, in the face of Xu Lei’s concern, Pei Hongyin himself had a very good attitude.

With a smile on his face, he picked up the cup in front of him and drank all the remaining wolfberry tea in it before speaking slowly.

“Do not worry.”

“Although I’m old, I’m not old enough yet.”

“Besides, there is a smart medical cabin in the park, so I can get a physical health check-up at any time.”

Xu Lei knew that the older generation of scientific researchers like Pei Hongyin would never admit defeat, so he didn’t say anything more afterwards.

As for the next few days, Qin Xiaoman’s thoughts were all on the real-time health check of the experimental subjects, and resolutely completed the tasks assigned by Xu Lei.

It wasn’t until she submitted the complete experimental body cycle health test data to Xu Lei that she truly relaxed.

It took them more than two months to create the nano-medical robot and it did not disappoint. According to the detailed data in the report, it can be determined that the precise drugs delivered by the nano-medical robot successfully eliminated bacterial cells.

The key is that it does not harm the healthy cells of the patient’s body like traditional treatment methods.

In this way, no matter what type of cancer, as long as it has not reached the most critical level, it can be treated using this intelligent medical robot.

And its effects are far from comparable to those of overseas universal anti-cancer drugs.