Chapter 604 It really grew out

The function of these chemical molecule combinations is to promote the reversal of unipotent stem cells or somatic cells in the human body and become multipotent stem cells responsible for leg development.

Due to different physical conditions, patients require different doses of injected drugs and different recovery times.

If only a small part of a limb is missing, the missing limb can be regrown within a few months at the earliest and a healthy person's life can be restored.

If a larger portion of a limb is missing, the recovery time may be several years.

After all, the normal development of the human body takes a long time. With the current level of science and technology, it is impossible to grow a leg in a few days.

During the experiment, Xu You and Lin Shi would often go to the hospital to check on the conditions of the patients.

"The biggest risks in the first batch of human clinical trials are mainly the tolerance of new drugs and the uncertainty of safety issues. Under normal circumstances, the first phase of volunteers will definitely have the most conditions, so we must

Be as careful as possible. Once a patient shows physiological indicators beyond our expectations, we must immediately interrupt the experiment and analyze the reasons for these conditions."

"Understood, teacher, if your uncle is in this situation, I will definitely stop his medication immediately."

Lin Shi was very concerned about Luo Yong's affairs, and it could be seen that Lin Shi was really concerned about Luo Yong's treatment this time.

Xu You has previously used brain simulation skills to simulate various reactions of the human body after treatment.

In tens of thousands of simulations, as long as the patient's physical fitness is not too bad, there will be basically no complications that are difficult to control.

After a period of drug injection, pluripotent stem cells responsible for the growth and development of the legs appeared in the bodies of each volunteer.

"Uncle, how are you feeling?"

Xu You and Lin Shi came to Luo Yong's ward and asked about Luo Yong's condition.

"Overall, I feel good. It's just that the broken leg is a little itchy, as if there are bugs gnawing at it. Also, my body temperature is a little higher, and I feel like the physical exertion has increased."

"Well, uncle, these are all normal reactions during the treatment. The itching is because the legs are growing, and the high body temperature and increased body consumption are also similar side effects. During this period, you still need to supplement your nutrition as much as possible. After all, this is

At the stage of leg development, the energy supply required is very large."

"Haha, listening to you say that, I feel a little bit like I grew up when I was a child, as if I have returned to my childhood. I could not afford to drink milk or eat eggs at that time, but now I can make up for it."

Luo Yong smiled and talked about all this, as if he had never experienced the suffering of a broken leg, and he looked very optimistic.

Luo Yong's childhood was not like that of Luo Wenkun, who grew up in a wealthy family and lived a privileged life since childhood.

Like many rural children, Luo Yong also grew up in the fields. When he was a child, it was very luxurious to have a meal of meat.

Reaching the next level depends entirely on your own efforts.

"Dad, just take good care of your body, eat more and sleep more. Maybe the other leg will develop very well and you can be taller!" Luo Wenkun said with a smile.

"Come on, when the time comes, the two legs will be different lengths. When I walk, I will be 1.7 meters in one moment and 1.8 meters in the next."

"Don't worry, uncle, we will control the dosage of the drug based on the development of the legs in the future. In the end, we will definitely ensure that the gap between the legs is within the normal range, at least it will not affect normal walking."

Xu You is currently unable to make a conclusion as to whether the patient can do strenuous exercise like a normal person in the future.

Some time later, Xu You and Lin Shi came to Luo Yong's ward again.

"Xu You, the doctor said two days ago that the periosteum at the broken end of my dad's leg has further thickened, and cartilage matrix has appeared on the bone section. My dad's leg is already in a rapid growth stage."

Hearing the news, Xu You and Lin Shi were also very happy.

"Well, it doesn't need to be said by the doctor. Uncle's changes are also visible to the naked eye. He has grown a lot compared to the last time we came here." Xu You said.

Just by looking at it with the naked eye, you can see that some new flesh and blood has grown on Luo Yong's broken leg.

"During this period, I had to eat six or seven meals a day, which was almost three times what ordinary people eat. Unfortunately, I couldn't walk like before and could only do some simple exercises."

Lying in a hospital bed every day, this kind of life is still somewhat monotonous, especially for entrepreneurs like Luo Yong, it is a difficult mental torture.

"The doctor said that my dad's recovery speed is relatively fast. If he continues at this speed, he will be able to walk normally in less than a year. Maybe my dad will become the first Phase I patient to be discharged from the hospital."

Seeing Luo Yong grow new legs little by little, Xu You was happy for him from the bottom of his heart.

"Uncle, you must remember to check your temperature at least four times a day. Once the temperature exceeds the maximum limit, we need to control it. Long-term low-grade fever still has some risks to the body. Don't forget this."

"Don't worry, the doctor has given instructions, and the nurse will come over on time every day to supervise me, so you don't have to worry. If anything happens, I will contact Wen Kun."

Except for Luo Yong, the conditions of the other first-phase volunteers are also very good, and their legs have begun to undergo incredible regeneration.

At this time, another piece of good news came from the project team.

The reversal experiment of totipotent stem cells has been successfully confirmed.

"Academician Xu, based on the chemical molecule combination you provided last time, we successfully achieved the reversal experiment of totipotent stem cells. With totipotent stem cells, we can obtain any human cells we need."

Hearing the news, Xu You was also very excited.

Prior to this, no group of reversal experiments with totipotent stem cells had been successful.

However, this is also because the chemical molecule combination provided by Xu You only has a certain probability of reversal, and is not 100% able to achieve cell reversal.

Stem cells such as totipotent stem cells, which only exist in the embryonic development stage, are very difficult to obtain.

The relevant calculations of the economical quantum computer have never stopped, which also allows Xu You to continuously provide new chemical molecule combinations to the project team, so that the cell reversal experiment can be carried out next time.

This time, it was a combination of chemical molecules with a reversal probability of over 99% that finally successfully achieved the reversal of totipotent stem cells.

"With omnipotent stem cells, the human body can theoretically achieve 'immortality'." Xu You thought.
Chapter completed!