Originally, Yang Ping thought that he needed to spend some time chatting with the little guy.

After all, no matter how smart and sensible she is, she is also a ten-year-old girl, but I didn't expect the little guy to agree so quickly.

During the experiment, it is necessary to extract various tissue cells repeatedly, and various punctures are inevitable, and even if there is local anesthesia, puncture will produce a certain amount of pain.

On Sisi's body, you can get all the cells that Yang Ping wants.

Normal mature cells, cells in developing organs, tumor cells, pluripotent stem cells in the bone marrow.

While cracking the law of cell differentiation, the research on Sisi tumor cells will also be deepened, and it may be possible to find a more advanced treatment than targeted therapy.

Yang Ping cheered himself up, it was man-made, not to mention that he was not an ordinary person.

Originally, Yang Ping's topic was stem cell muscle culture, which had nothing to do with Sisi's condition.

However, after the stem cells are differentiated into target organ cells, these mature cells are locked in the upper limit of the Heflich limit and slowly apoptosis.

In vitro culture cannot naturally provide new cell replacement like the human body, and can only rely on providing more stem cells to continue dividing.

The development of human organs is a kind of natural increase, that is, there is a powerful algorithm in the human body, which can regulate the proportion of new and apoptotic cells, and the proportion of growth and development is different from that of adulthood, one is incremental, one is balanced, but the mystery of this human algorithm cannot be simulated in vitro.

These mature cells are printed with a 3D printer into target organs, and the cells of these target organs also have a Havelik upper limit, so it is only a matter of time before they collapse.

This has also become a gap that cannot be crossed by the organs that make the human body in vitro.

On the other hand, if you find a way to get the cells to break through the Heflix upper limit, these cells accidentally become tumor cells, and they can divide indefinitely, but once there are unqualified cells, they will also divide with them, and eventually, the unqualified cells will form malignant tumors.

In a sense, the normal cells of the human body have a lifespan, and they will die after a certain lifespan, so even if there are unqualified cells, they will eventually be lost and will not bring damage to the human body.

If an unqualified cell loses its lifespan, it will divide infinitely, eventually replacing the normal organ, and the function of the organ will be destroyed.

This is the mechanism of the tumor.

Therefore, how to strike a balance between normal cells and tumor cells, we can find out the locking and unlocking mechanism of their division.

The key to not only in vitro cultured organs, but also to tumor treatment.

In this way, whether it is an organ cultivated in vitro or an organ printed by a 3D printer, it can obtain a certain degree of stability and not collapse like a real organ.

Yang Ping stopped the wheelchair on the side of the bench and let Sisi blow the wind and breathe fresh air.

He was still thinking about the subject matter in his head, and he faced many problems when stem cells were cultivated into an organ in vitro.

There is a need to provide a structural scaffold to support the function of the organs, a supply of dedicated cells and a supportive environment that allows these cells to repopulate the scaffold and form mature tissues to perform complex organ functions.

Because a certain organ of the human body is only a part of the human body, it is supported and constrained by the human body.

To grow an organ in vitro means to simulate all the support of the human body in vitro.

"Sisi, then you will become a cell warehouse for my brother's research in the future, if you need to take cells, you have to prick a needle on you at any time, and the needle is very thick and long, sometimes it is pierced into the bone marrow, the bone marrow is extracted, sometimes it is necessary to pierce the internal organs, steal a little tissue from the internal organs, you have to think about it." Yang Ping rested for a while, and then pushed Sisi away.

Walked around the hospital a few times and bought an ice cream from a commissary for the little one.

"I'm not afraid, when the tumor hurts before, it's like a knife, I can bear it."

Si Si Man didn't care.

Yang Ping saw Sisi lying on the bed, enduring the pain of the tumor, and sweating constantly on his forehead.

"Then we have decided to officially invite you to join our research team!"

"Pull the hook!"

The turmoil between the giants and Ruixing is still going on, and it is impossible to pass so quickly.

For every hospital that rejects the giant, there will be no loss, there are generally several hospital suppliers, and it has no impact to take down one, and the giant's products are not irreplaceable.

Zimmer in trauma orthopedics, pivot mold in spine column, Lin Ke in joints, and a lot of alternative products.

The giants are different, if they lose the hospital, they will lose the market and the foundation of their survival.

Hans was half-lying on the boss's chair with his head back, and this towel was placed on his forehead.

I didn't sleep that night, and my head was swollen and hot.

I didn't figure it out all night, it's not logical.

In the orthopedic consumables industry, he has never seen any storms, and he can't figure out how to fight with a small Ruixing method to fight like this.

Why did his ban on Ruixing cause such turbulent waves.

Chinese hospitals have joined forces to fight back, and what is the explanation for those hospitals in Europe, the United States and Japan?

What's the explanation?

The directors of the orthopedic departments of several major hospitals in Hans asked about the magic capital, and they wanted to meet and chat, but they all said that they would go abroad for meetings and would not give any face.

I want to go up and kick the door!

Lifting the veil from his face and handing it to Richard Chen, Hans took a sip of coffee.

In the morning, I didn't eat on an empty stomach, I was so hungry that I gurgled and had no appetite, I couldn't eat at all, and I could only fill my hunger with cups of coffee.

I have drunk more than a dozen cups of coffee, and my bladder has been emptied several times.

The U.S. headquarters took all its anger out on Hans, and if the current predicament was not resolved, let him roll up and leave.

"Give me Mr. Huang who is going to be Ruixing!"

Hans sighed, should he bow his head or bow his head, he was a mature man.

"Ruixing replied over there, Mr. Huang is not free to see you!"

What kind of big-tailed wolf, the president of the dignified giant Asia, is actually gone, but people are under the roof and have to bow their heads.

Gan Fengyi has been deeply involved in South China for many years, and has a personal relationship with Huang Jiacai, maybe she will come forward to ask Huang Jiacai to come out and talk.

Hans felt a faint ache in his heart, a sense of shame, but the current situation could only be like this.

Westerners have the mentality of the jungle, that is, they are willing to gamble and lose.

When he wins, he rides on your head and oppresses you; If he loses, he will lie on the ground and lick you, and there will be no embarrassment.

"Pick me up Gan Fengyi in South China!" Hans was helpless.

Richard Chen was a little surprised: "Do you want Gan Fengyi to come forward?" ”

"If you don't let her come forward, can you do it?" Hans lost his temper and sent it to Richard Chen.

Richard Chan had no choice but to shut up.

The phone rang on the desk, the phone of the CEO of the headquarters.

"Yes, yes, good, good, good, must be executed, definitely, definitely!"

Hans stood up at once, hunched over, and spoke into the phone like a pug, in a voice that was gentle and nice.

It was as if the CEO was right in front of him.

Soon, a letter of apology signed by Mr. Hans, a giant company, was published in major media outlets.

First of all, we recognized the safety issues raised by major hospitals, sincerely and seriously improved, and hoped to provide patients with better products.

Secondly, admit that many recent articles denigrating the external spine fixator were written by Hans's personal instructions, and the headquarters has launched an investigation and will deal with it seriously, and apologize to Ruixing Company and the inventor, and then explain that the spine spine external fixator is Yang Ping's original product, not a plagiarized giant product.

Finally, the giant said that the giant and Ruixing are partners and will continue to support free competition, and the rumored ban is Hans's personal behavior, and the headquarters has revoked his position in Asia and accepted the investigation of the headquarters.

After the statement was released in the major media outlets, Hans had a high fever for several days.

There is no way, the headquarters of the giant can only sacrifice to protect the commander, and for the benefit of the entire giant, Hans can only sacrifice.

In front of capital, Hans is just a chess piece, which is put on the chessboard when it is useful, and discarded when it is useless.

"What are we going to do?" Richard Chan was affected.

Hans put an ice water towel on his forehead: "What else can I do, Gan Fengyi will temporarily take my place, pack up my things, and I will be the president of the African region." ”

"To Africa?"

"Yes, develop your business, be content, I'm still a president, and you're still a high-level."

It's good that Hans is a talent, he helped the giant destroy several companies, and he is also a hero, if it weren't for the chicken feathers in one place, the matter would not be too big.

The first is the latest.