This doctor has a system

Chapter 399 464. What the hell? He actually stood with me!

"Do you understand?" Gao Feng asked.

"No." Hu Jiaran said honestly, "It's too difficult. Every step seems troublesome."

"I feel like I might not be able to."

"Don't say that, let me take you through it." Gao Feng said, "Everyone should be familiar with the steps first."

It has to be said that Hu Jiaran's hands-on ability is really far beyond ordinary people. With more than a dozen people starting together, only he can keep up with Gao Feng's pace.

However, because the things involved were relatively unfamiliar, he made a mistake when it came to the Nave cells step.

"It's already pretty good." Gao Feng praised, "Call me after you take this step and we can move on to the next step."

Soon, one week passed.

Hu Jiaran was doing pipetting during the magnetic bead incubation process. This step was also where Gao Feng got stuck. He has succeeded many times in the system space, but still can't get the hang of it.

"Understood, this is what we go for." Dr. Gong smiled.

"Yes, I know a good place." Dr. Gong said, "It's very formal inside."

"But I'm married, so don't get on the pole!" She told her daughter, "What kind of family do we have? Don't do that shameful thing."

"Is there something formal but a little informal?" Wang Liang asked, "Brother Gong, do you understand what I mean?"

But things are different now. Young people have their own ideas, and sometimes it’s useless to force them together.

But what he actually meant was that this foot massage parlor was very formal and the police station was right next to it.

"Trying it again today, I feel like I have found a little trick." Hu Jiaran said.

Gao Feng also felt the pressure instantly, because this experiment was different from the past. The consumables required for each trial are T cells extracted from the patient.

Otherwise, even if the disease is cured, Ran Manyun's father will beat his daughter to death.

"It's okay." The latter replied with a smile.

Watching the other party's careful operation, Gao Feng felt a little nervous. If this step could be successful, the next step would be easy, and he would be very confident in doing it himself.

It’s really embarrassing.

Hu Jiaran soon fell asleep due to the technician's professional techniques. When he woke up, it was already past 2 o'clock at night.

He used to always have neck pain. He came over and pressed it for a while and felt much better.

While the two were talking, Gao Feng brought someone over.

Chuida requires a lot of timing and prediction. There are too many variables during operation, which can easily lead to failure.

"Oh, I really miss him a little." Ran Manyun said.

After checking his phone, he simply slept here all night.

"No, this is too difficult." Hu Jiaran complained, "I couldn't react at all when I was doing it. Can I get on the machine?"

"Analyze the reason and let's try again tomorrow." Gao Feng said. At the same time, he decided to go back and try again in the space to see if he could improve the success rate.

The patient's blood is definitely not endless, which means there can't be a lot of consumables for you to practice with.

This step places high demands on the experimenter, requiring fine manipulation and undivided attention during manual operation.

After adding the magnetic beads, Hu Jiaran gently pipetted to fully mix the cells. During the static incubation process of the magnetic beads, the magnetic beads will have normal sedimentation. They must be taken out and shaken at strict intervals.
"It's done!"

What kind of benefits do you enjoy, what kind of price do you have to pay? Wasn't she the same way back then?

"If you don't come, it must be going more smoothly. We have to be a little patient." Mother smiled.

Sometimes it’s mixed with a domestically violent husband and a broken home.

In fact, it is nothing more than: a gambling father, a sick mother, a young brother, and a sensible her.

"What kind of marriage is this?" Ran Manyun was a little unhappy after hearing this, "Don't you know about me? A marriage in name only!"

Soon the step of blowing with magnetic beads came. He quickly concentrated his attention and prepared his hands at the same time.

"Dr. Gao hasn't come here for the past two days." Ran Manyun was a little bored lying on the bed. "I don't know if there is any progress in the development of the drug."

After the blood was drawn, Gao Feng left quickly. He could feel the other person's affection for him, but there was no emotion in his heart.

"You are already married, so don't talk nonsense." Ran Manyun's mother frowned, "Dr. Gao is also a married person."

Maybe it was because he was a little nervous some time ago. After a massage, he felt that his whole body felt much more comfortable. Today, he was in better condition than ever before.

"I feel good lately." He said to Ran Manyun, "Nothing particularly uncomfortable, right?"

Early the next morning, when he arrived at the laboratory, Gao Feng and Li Youliang happened to appear at the door.

Very formal? Hu Jiaran pondered for a moment. He didn't want to go if he heard that it was very formal, but he didn't dare to go if it was informal.

But the results were still disappointing.

"We came here often some time ago." Zhao Kang said to everyone, "The technicians there have all received formal training and are very professional in the massage field."

"By the way, many girls who work here have a story, especially that of No. 6. The version is different every time, but it is very vivid every time."

Just like the readers, if you are too handsome, you will always encounter such troubles. I must be used to it.
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"So we are going to pinch the feet now?" Hu Jiaran asked.

Ran Manyun's mother remained silent at this time. Her daughter's situation was a bit complicated. To be honest, she also had a big responsibility in it, but she couldn't do anything about it.

The level of playing was finally over, and Gao Feng immediately breathed a sigh of relief. He could solve the difficulty of the next steps alone.

"Jiaran, please take everyone to practice the life-or-death step first."

"Dr. Gong, please do your logic in advance."

"Wang Liang, you are responsible for this step of choosing the clone number. Bring a few people to get familiar with it as soon as possible!"

After more than 10 days, the immunomagnetic bead system was finally completed, but bad news came from the hospital.

Ran Manyun's condition has progressed. She also suffered from a pulmonary infection. Her current situation is not very optimistic.

Gao Feng was a little anxious now, because the next step was to use the immunomagnetic bead system to stimulate T cells and induce massive proliferation of T cells through cells expressing costimulatory ligands. This step would take at least a week, but everything went well. in the case of. In fact, subsequent viability, immune typing, etc. must be carried out to ensure the purity and safety of CAR-T cells, which also takes time.

Gao Feng took a special look at Ran Manyun, who looked like he was about to fall off at any moment.

"I'm afraid I won't be able to wait for your medicine." Ran Manyun said feebly, "I just washed my hair, and who knew I would get a lung infection."

Seeing her like this, Gao Feng felt a little uncomfortable.

"If it doesn't work, let's just infuse it when the time comes." He communicated with Ran Manyun's doctor and family members. "The viability and immune typing tests take a long time. I'm afraid she won't be able to wait until that day."

Everyone has no objection to this. The patient is like this. Even if she wants to do it, she can't wait for that day.

Under the careful care of his family, Ran Manyun's lung infection finally improved. At the same time, Gao Feng also synthesized CAR-T cells.

"Will this work?" Wang Liang looked at the unattractive transparent liquid in the test tube and said doubtfully, "Isn't it said that advanced tumors cannot be cured at all?"

"It should be effective." Dr. Gong said hesitantly. They were almost exhausted from trying to make this thing. If it doesn't work, it would be really...
"Cyclophosphamide and fludarabine have been used." Ran Manyun's doctor reported to Gao Fenghui, "The patient's condition is better than I imagined."

"This is great. We will start infusing CAR-T cells the day after tomorrow." Gao Feng said.

A small amount of ice crystals can be seen in the cryopreserved CAR-T cell mixed bag. The nurse follows Gao Feng's requirements and remelts the product in a 37°C water bath until there are no visible clumps of cells.

Academician Bao and a large group of people were waiting outside the ward, and everyone had solemn expressions.

Ran Manyun's mother sat on a stool in the corridor and shed tears, praying for her daughter in her heart.

"The main reason is that we are afraid of allergic reactions." Academician Bao explained to a hematology oncology expert on the side, "The patient's general condition is too bad. If it is true, then it will be..."

"Let's treat a dead horse as a live doctor." The hematology and oncology expert said. To be honest, he was skeptical about this CAR-T treatment.

But there is no good way, so I can only agree with the patient to try.

But deep down in his heart, he is not very interested in this new treatment method. This is also the true inner thought of many people here.

"Oh, today's young people are amazing." Someone whispered, "I have never even heard of gene editing, and I don't know if it is a gimmick."

"Isn't that true? This is the first time in my life that I have heard of any privately customized drugs." A slightly harsh voice echoed, "There are also privately customized anti-tumor drugs. It's really outrageous."

Academician Bao frowned. There was something wrong with the atmosphere today. Most of the people seemed to be here to watch a joke.

"Professor Ma, I see that many of you are not very satisfied with this treatment." He said dissatisfied, "If I remember correctly, there doesn't seem to be much we can do."

"That's not what they meant." Professor Ma was a little embarrassed. "The main reason is that they have objections to this new treatment method."

"I haven't heard of it abroad yet."

"Foreign countries may not necessarily be the best." Academician Bao said meaningfully, "Professor Ma, your old concept is wrong."

Professor Ma was shocked. Academician Bao usually had a good temper, but this time he seemed really angry.

"The patient's condition is not good, and the chemotherapy effect is not good. At this time, it is always good to try new treatment methods." He quickly said loudly, "Everyone should think of more solutions if you have nothing to do, and don't say something here. No."

At this time, everyone fell silent, but some people still had strange thoughts.

Yan Hongda is one of them. He is currently the leading professor of the department and he is a proud and arrogant person.

Considering himself to be on the front line of blood cancer treatment, he scorns CAR-T treatment.

"It's totally a gimmick, and only these young people who love to show off can do it." He whispered to a professor next to him, "Those of us who have been engaged in blood cancer for decades have never heard of it. If you think about it, it will be reliable. ?"

"I've asked, but this technology doesn't exist abroad."

"Could it be a technology developed by someone else?" said the professor next to him. "Gao Feng is quite famous. It is said that he is very good at scientific research. He was the one who made the orphan drug before."

"Who knows if he did it?" Yan Hongda curled his lips, "For such a young person, he started doing scientific research right from his mother's womb?"

"I don't believe it."

"Don't dare to talk nonsense." The face of the professor next to him changed drastically. To blindly deny a person's research results is the rhythm of a deadly feud.

He had no grievances with Gao Feng, so he didn't dare to agree with Professor Yan.

"Old Yan, I am Academician Bao's favorite student, you..." he persuaded softly, "He has made new technologies, that's because he has the ability."

"It really doesn't work. That's their own business and has nothing to do with us."

Otherwise, if you offend Academician Bao, even if it's not a hospital, it won't do much good. Do you really think that the academician is just a decoration?

When he said this, Yan Hongda became even more uncomfortable. This man has no arrogance at all. Is he still a professor in vain?

What the hell? He actually stood with me!

His disdainful look made the professor next to him very unhappy. He said, "Damn it, I'm going through all my heart and soul. It's all for your own good. What kind of doggy look are you looking at?"

If there were fewer people next to me in the hospital, the medical environment would definitely be better, Yan Hongda thought to himself.

If this professor knew about his idea, he would probably be pissed to death.

There are so many weird things these days.

"How are you?" Gao Feng asked during the injection. He saw that Ran Manyun seemed a little uncomfortable.

"I just feel a little hot and stuffy." Ran Manyun frowned and said, "My whole body feels uncomfortable."

Gao Feng was shocked, could something go wrong?
He actually had no idea. These were all things in the system. He had checked the literature and found that there seemed to be no such treatment method in the world.

Don't mess it up, he thought to himself, otherwise Ran Manyun's life will probably be over if he doesn't look good on his face.

"Can you hold on?"

"I think it's okay." Ran Manyun tried his best to smile, "I have to give it a try. I still want to live a few more years."

Although she had accepted her current state in her heart, it wasn't until now that she realized that she was still nostalgic for this world.

I haven’t tried a lot of delicious food, I haven’t seen a lot of beautiful scenery, and I also want to experience it in depth with such a handsome guy in front of me.
As for how deep it is, hehe.
Thinking of this, she felt her body getting hotter.

"The heart rate is a bit fast." The nurse on the side said nervously, "The temperature is 37.8°C."

(End of this chapter)