Chapter 367 Opportunities come to those who are prepared! Ruan Liuzheng’s endeavor!

Author: Favorite fried potatoes

Chapter 367 Opportunities come to those who are prepared! Ruan Liuzheng’s endeavor!

Coming out of Ma Xiaochen's ward, Zhao Heng came to the bedside of a patient with "Tree Man Syndrome".

When he arrived at the hospital bed, Zhao Heng motioned to Tian Zhen to remove the gauze on the patient's legs to see how he was recovering.

For this patient with "tree man syndrome", Zhao Heng used a new method of transplanting epithelial stem cells. Generally speaking, the previous recovery has been very good.

Moreover, epithelial stem cell transplantation has a wide range of applications. Epithelial stem cell transplantation can be used in many skin defects caused by trauma, such as scalds, burns, and chemical injuries.

After opening the gauze, Zhao Heng saw that fresh granulation tissue had been seen on the patient's legs, which showed that the transplantation effect was very good. Epithelial stem cells had differentiated and developed into skin tissue cells in the skin of the patient's legs.

"If you recover well, I will perform another batch of transplants. Basically, you can return to your local hospital to continue treatment in the later stage."

Zhao Heng looked at it and was very satisfied and said to the patient's uncle.

"Thank you, thank you doctor."

The patient's uncle said with great gratitude that after suffering from this strange disease and going through repeated torture seven times, he finally saw the light.

Seeing the 13 or 4 people who followed him in for advanced training, regular training and internship, Zhao Heng suddenly thought that as the deputy director and senior doctor, now should be the time to ask questions, and then based on the answers of these people, he would explain

to deepen their impression.

Thinking of this, Zhao Heng looked at this group of people and slowly said: "For the treatment of this patient, induced multifunctional epithelial stem cells were used. Can anyone tell me about the cultivation of induced multifunctional epithelial stem cells? It has been finally determined.

What are the four key genes that are transcription factors?”

Zhao Heng decided to ask a relatively simple question first. Of course, this was a very simple question that Zhao Heng saw.

However, as soon as the question was asked, the scene fell into silence, especially the advanced training, training and intern doctors. They all lowered their heads and thought hard, but they could not think of Zhao Heng's question.

The knowledge of cultivating induced multifunctional epithelial stem cells is really cutting-edge and high-end!

Not to mention intern doctors, but also doctors in training and training, they are still at the stage of recognizing, identifying and diagnosing common and frequently-occurring diseases.

The technology in the biogenetic engineering field of cultivating induced multifunctional epithelial stem cells is really too high-end for entry-level doctors like them.

The atmosphere of silence continued.

Zhao Heng did not expect such a situation at all. He saw that the application of stem cells was now relatively widespread on a small scale. As a doctor, he should have a certain understanding of this.

Compared with the preparation of nanomaterials, nanotherapy, research on brain function, restoration of consciousness, and stem cell-related knowledge, Zhao Heng's current level of knowledge is already relatively simple.

Why did the civil and military officials of the Manchu Dynasty say nothing?!

Zhao Heng glanced at the advanced training, regular training and intern doctors. Everywhere he looked, he lowered his head, for fear that they would answer by name.

With so many people here, if you can answer, you will naturally show your face, but if you can't answer, it will be a bad start.

Everyone has just started in the center, and no one wants to fail at the beginning.

As for Liu Meng and Li Yang, the answer was of course no problem. Zhao Heng had not originally wanted to ask them.

Just when Zhao Heng felt a little disappointed, Ruan Liuzheng suddenly said: "Director, in the culture of induced multifunctional epithelial stem cells, four key genes were finally identified as transcription factors, namely OCT4, SOX2, and KLF4 and c-MYC."

Hearing Ruan Liuzheng's answer, Zhao Heng frowned. There are still people who can answer it. This means that it's not that his question is difficult, but that these people don't work hard.

"Then tell me, what are the significant advantages of induced pluripotent epithelial stem cells (iPSCs) in terms of cells and genes, especially in the treatment of skin diseases?"

Zhao Heng was very satisfied with Ruan Liuzheng's answer and decided to ask again to see what level her level was.

If Ruan Liuzheng's good character left a little impression on him before, then now, Ruan Liuzheng is still very good professionally. Let's see what her level is.

Hearing Zhao Heng's question, the doctors at the scene, except for Li Yang and Liu Meng, all looked confused, and some of them stared closely at Ruan Liuzheng.

This seems to be saying, can you still answer it?

Ruan Liuzheng did cause a lot of commotion in the ward. Of course, the male doctors like this kind of girl who has good looks and temperament and a good personality. As for the female doctor, Ruan Liuzheng is naturally a bit homophobic. Feeling repulsed.

After all, when Ruan Liuzheng arrived, he had a senior doctor whom he knew well. This advantage was simply a dimensionality-reducing blow to others who had no connection with him.

After Zhao Heng asked, he looked at Ruan Liuzheng with a scrutinizing look. If the question just now was one that Zhao Heng thought was simple, then this question is a bit difficult.

After all, ordinary doctors know very little about induced multifunctional epithelial stem cells, also known as iPSCs, let alone their specific uses.

Hearing Zhao Heng's question, Ruan Liuzheng calmly thought about it for a while, and the sparks of wisdom began to flash. It was better to say that Liu Meng had made sufficient preparations for her before, but now it came in handy. Already.

But maybe Liu Meng didn't expect that Ruan Liuzheng was so fully prepared and so in-depth.

"Director, patient-derived iPSCs have significant advantages in cell and gene therapy. To use iPSCs to treat skin diseases, you first need to effectively differentiate them into the main cells of the skin, that is, keratinocytes and fibroblasts. . ”

"These cells can be used to study and treat wound healing and other degenerative skin diseases, and can also provide new tissue engineering treatments for hair loss."

Ruan Liuzheng was talking eloquently, and it was clear that she really understood these difficult-to-explain knowledge, instead of simply memorizing it by rote.

When she said this, the eyes of several training and regular training doctors widened!

Everyone is originally on the same starting line. If no one can answer the question, that is normal.

But Ruan Liuzheng's answer showed that other people's knowledge reserves were insufficient.

"Doctor Ruan, is there anything else?"

Hearing Ruan Liuzheng's answer, Zhao Heng was very satisfied, and he continued to ask. He wanted to see if Ruan Liuzheng could come up with something more in-depth.

When Zhao Heng asked, several training and training doctors looked at Ruan Liuzheng again.

These people thought, now you finally can’t answer, right?

If you can answer it, I will spin my naked body at 360 degrees in the ice and snow and roll on the spot!

Ruan Liuzheng fell into deep thought for a moment.

"It's okay. It's normal if you can't think of it. If you understand it to this extent, it's okay."

Seeing that Ruan Liuzheng didn't answer, Zhao Heng said slowly.

"Director, IPSC should also be used as an emerging targeted gene therapy tool for the treatment of genetic diseases, and can be applied in regenerative medicine."

To Zhao Heng's surprise, Ruan Liuzheng thought for a moment and then said in a calm and firm tone.

"Very good, Dr. Ruan, what you said is very comprehensive. It can be seen that you have put in hard work."

Zhao Heng said to Ruan Liuzheng with great satisfaction.

"Everyone should learn from Dr. Ruan."

After a pause, Zhao Heng said to the training and training doctors again.

As soon as Zhao Heng said this, the doctors all looked at Ruan Liuzheng with different eyes. Liu Meng was naturally very pleased to have such a good relationship with Ruan Liuzheng. The male doctors became more fond of Ruan Liuzheng.

Well, as for the other female doctors, the looks they looked at Ruan Liuzheng were not so friendly.

After checking the room, I returned to the office.

Just as everyone was about to enter the office, Zhao Heng, who was going back to the deputy director's office, suddenly received a consultation from the brain surgery department.

Zhao Heng had always gone to this kind of consultation alone before, but Ruan Liuzheng's unexpectedly good performance just now really impressed him.

"Dr. Ruan, come with me for a consultation."

Zhao Heng stopped Ruan Liuzheng who was about to enter the doctor's office following Liu Meng.

When Zhao Heng said this, everyone who was about to enter the office looked at Ruan Liuzheng.

The look of envy and jealousy became even more obvious.

When Zhao Heng held the welcome meeting before, he made it clear that he would not bring any students.

But today Ruan Liuzheng showed off her performance, so Zhao Heng took her directly to the consultation, which was to give her a chance.

This opportunity is simply too rare for these advanced training, training and internship doctors.

Ignoring Zhao Heng's age, everyone who comes here knows that Zhao Heng's level is recognized by the entire hospital as high. When the directors of several departments mentioned Zhao Heng, they were full of praise, basically treating Zhao Heng as someone of equal status.

Treat it as a person of identity.

So now, in the entire Dongfang Hospital, no one will look down on Zhao Heng because of his youth. After all, his brilliant record is right in front of him.

Let’s talk about the advanced training, regular training and intern doctors who come to the center. Who doesn’t want to learn from Zhao Heng?

If you learn how to use both skills, you will be able to use them in endless ways.

It can be said that in the eyes of everyone, Zhao Heng is now simply a treasure.

"Okay...Okay! Director!"

Ruan Liuzheng was a little bit unresponsive to Zhao Heng's cue, but he immediately felt happy and said quickly.

Preparation is still useful!

Thinking of this, Ruan Liuzheng couldn't help but look at Liu Meng.

Liu Meng also gave Ruan Liuzheng a smile.

Although Ruan Liuzheng was able to answer the question because he had prepared well, accumulated knowledge and put in a lot of effort, otherwise he would not have been able to answer it.

If others can't stand it, why don't you put in the effort?!

Therefore, Zhao Heng likes this kind of caring person, as long as he really works hard and has this basic attitude.
To be continued...