Tech Translator

Chapter 161 Stem Cells and Reexamination

Seeing the two dogs wagging their tails at him, Li Hao patted the heads of the two dogs and walked into Zhou Yunsheng's office.

He saw Chen Siyu and Zhou Yuanyuan in the office. Zhou Yuanyuan is studying hard with books for the blind. The two of them were discussing something.

Seeing Li Hao walk in, Zhou Yunsheng raised his head and asked, "Didn't you go to see how the iron graphene battery is doing, why did you come back so soon?"

Li Hao went to the desk and sat down and said: "Of course the project has been successful. I didn't expect that the director Bi Ye we recruited is really good. He found the right way just a few days after he arrived.

I'm here to tell you that the company is now accepting orders for weather instruments. I have designed the application circuit in advance according to the performance of the iron graphene battery. Now as long as the iron graphene battery is installed, the weather instrument can be officially shipped.

In this way, the weather instrument can be charged quickly and no longer need to be connected to the cable for long-term use.

Our iron-graphene batteries are safe enough to be struck directly by lightning in the sky. At most, the strong current causes the battery to be damaged, but it will not explode. "

Zhou Yunsheng started to operate the cloud intelligence platform, so that employees can start installing iron graphene batteries now, and send them according to the orders of enterprises and institutions in various places.

Their company's weather instruments are too expensive, so they are not shipped by express delivery, but are loaded by employees themselves.

When Li Hao saw Zhou Yunsheng working, he turned to Chen Siyu and asked, "Sister-in-law, why did you come to our company?"

"Today I mainly bring Yuanyuan to Professor Qian Minghua for a thorough physical examination. He is mainly in charge of eyeball transplantation. I let him see how Yuanyuan is recovering recently? If not, I will adjust the recovery plan."

Hearing what Chen Siyu said, Li Hao understood that Chen Siyu was still worried about Yuanyuan's recovery.

He provided Chen Siyu with good news: "Sister-in-law, don't worry, the project is progressing very quickly. Now Director Du and the others have cultivated totipotent stem cells and are conducting research on artificial wombs.

When this bionic project achieves a breakthrough, it will not be far from officially manufacturing organs.

They have now successfully grown mouse embryos using cells from the mice's urine. Now it has successfully developed into a small white mouse. I saw it two days ago, and it is no different from ordinary small white mice. "

Zhou Yunsheng just finished working on the meteorological instrument. She asked curiously: "How do you extract cells from urine? I remember that it's usually not epidermal cells or blood."

Li Hao also learned about this matter from Director Du, and he directly answered: "The previous usage was to take some highly active stem cells, which required puncture.

It has to be carried out in a specific hospital, which brings great pain to the patient and is not convenient at all. The blood can not be used directly after being drawn, and complicated screening is required.

Taking the skin surface cells, Director Du found that the skin cells were exposed to sunlight for a long time. Gene mutations are prone to occur, although most of them are useless mutations and will not affect the human body.

However, once this genetically mutated cell is cultivated into a totipotent stem cell and divided into an embryo, it will cause unpredictable results. Other methods cannot guarantee the freshness of the cells.

The easiest way for our human body to obtain cells is in urine, where there are still highly active intact cells just generated by the human body. The acquisition method does not need to go to the hospital, which is the most convenient for patients. "

Chen Siyu asked strangely: "To make organs, you still need to convert ordinary cells into totipotent stem cells. I see that current scientific and technological materials use stem cells to cultivate."

Li Hao nodded and said: "Of course, we choose ordinary cells and stem cells inside the human body. The difficulty of transforming them into totipotent stem cells is almost the same."

When Zhou Yunsheng heard the good news, she also smiled. This method is very good. This is much easier than drawing blood.

She glanced at the cloud intelligence platform, and she said to Chen Siyu: "Sister-in-law, Professor Qian Minghua is currently engaged in other work, and she will give me feedback for half an hour before she can finish her work.

Now I have ordered Gundam to temporarily add a pass to the biology laboratory for you. We'll go to the biology lab in a bit. "

Seeing that Chen Siyu was relaxed, she asked, "Sister-in-law, how is the charity plan of our hospital going? Did you achieve what you wanted by spending so much money?"

When Chen Siyu heard Zhou Yunsheng's question, he showed a confident look.

She glanced at Zhou Yunsheng, and said with some complaints: "You really don't care about the hospital at all, this topic is so hot on the Internet now."

When Chen Siyu gave Zhou Yunsheng shares, she wanted to repay her kindness and at the same time ease the relationship between Zhou Yunsheng and Zhou Lei. Who knew that Zhou Yunsheng didn't care about the situation in the hospital, so she could only let nature take its course.

She briefly said: "The charitable activities have just started, we still need to study and verify the identities of patients, and publish accounts openly and transparently. The preparation work has been completed, and more than 50,000 people have signed up now.

Some people have been restored to light one after another, coupled with the continuous media reports. Our accounts are very transparent, and now netizens are very enthusiastic in donating.

The flow of people in other departments of our hospital has also ushered in explosive growth. Especially when your brother invests in medicines that work well but are very expensive. In the past, few pieces could not be sold at all, but now some people come to use them. Look at him devoting himself to work. "

Li Hao smoothed things over: "Sister-in-law, congratulations on the success of your plan. Don't blame Yun Sheng, you don't know that our company has too many things these days, and there is no time to pay attention to other things."

"When I came, I saw that your company left many reporters. Are you holding a press conference?" Chen Siyu nodded in understanding and asked them.

"Yes, this is our company's weather instrument holding a press conference. The scene of the conference was very lively. It is estimated that after this conference, our company will be able to increase its popularity a few more times.

Before you came just now, there were many angel investment funds who wanted to invest in our company, but we directly rejected them. "Zhou Yunsheng introduced the situation.

"Don't accept investment from angel funds, that's what your brother does. I also know something about that circle.

It can only be said that unless you meet someone who is sincerely engaged in the product, otherwise it is really black, black with red inside. "Chen Siyu didn't know what he thought of, and warned them.

Li Hao said with a smile: "Don't worry, our company does not accept any investment. Our company's finances have always been good, and we don't need any investment."

Zhou Yunsheng saw that he could get up in time and said to Chen Siyu: "Sister-in-law, let's go, plus the time of the car ride, we will be there for Yuanyuan's inspection."

The three of them walked towards the biology laboratory, leaving Li Hao with two dogs as companions.

Zhou Yunsheng and the others put on protective clothing and approached Professor Qian Minghua's medical testing room. She saw Sun Kai, the manager of the game company, coming out of it.

I don't know if he couldn't see clearly through the glass cover, Zhou Yunsheng felt that his bald head seemed to have grown hair.

They walked into Qian Minghua's testing room and saw Professor Qian Minghua sorting out the instruments.

After seeing Zhou Yuanyuan, he said kindly: "Little girl, don't be afraid, come to Grandpa. I will use the laser imaging method to check you carefully later. Don't worry if there may be some stinging pain. The stronger the pain, it proves that the nerves in the fundus are The more complete it is preserved."

He then asked Zhou Yuanyuan to lie flat on the instrument. He went to the computer and began to manipulate the instrument.

All I saw was a robot arm, with a hemispherical blindfold in front of Zhou Yuanyuan's eyes.

After the instrument was started, Zhou Yuanyuan could be seen clasping her hands tightly. Constantly kneading the corner of his clothes. The muscles in her face were also tensed, and she could be seen in pain.

After careful examination, Professor Tian Minghua said relaxedly: "The condition of the fundus of the little girl is very good, and the optic nerve is not damaged at all. The atrophic blood vessels are also gradually recovering.

When you are doing rehabilitation, you can now stimulate her optic nerve with a weak bioelectric current. Keeping the nerves active as much as possible can improve the success rate of the eye transplant. Based on the current situation, the probability of success is very high. "

After hearing this, Chen Siyu hugged Zhou Yuanyuan and said comfortingly, "Yuanyuan, have you heard that, you have a great chance to recover your light."

I wish readers a very happy holiday. The author will update normally during the Spring Festival.

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