Top Student

The role of these chemical molecular combinations is to promote the reversal of unipotent stem cells or somatic cells in the human body to become pluripotent stem cells responsible for leg development.

Due to different physical conditions, patients need to inject different doses of drugs, and the recovery time is also different.

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

If a large part of the limb is missing, the recovery time may be as long as several years.

After all, it takes a long time for the human body to develop normally. With the current level of technology, it is impossible to grow a leg within 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.

"In the first batch of human clinical trials, the biggest risk is mainly the tolerance of new drugs and the uncertainty of safety issues. Under normal circumstances, the first phase of volunteers must have the most problems, so we must Be as careful as possible. Once the patient has physiological indicators that exceed our expectations, we must immediately stop the experiment and analyze the reasons for these conditions."

"Understood, teacher, if this happens to uncle, I will definitely stop the medicine immediately."

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

Xu You had 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, basically there will be no uncontrollable complications.

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

"Uncle, how are you feeling?"

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

"I feel good in general, but the broken leg is a bit itchy, as if there are bugs eating it. Also, the body temperature is a little higher, and I feel that the consumption of the body has increased."

"Well, uncle, these are normal reactions during the treatment process. The itching is because the legs are growing, and the high body temperature and increased body consumption are similar collateral reactions. During this period, we should try to supplement nutrition as much as possible. In the stage of leg development, the energy supply required is very large."

"Haha, hearing what you said, I feel like I grew up when I was a child, as if I have returned to my childhood. The milk and eggs that I couldn't afford at that time can be made up for now."

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

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

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

Being able to reach the next level is entirely due to one's own efforts.

"Dad, you should take good care of your body, eat more and sleep more, maybe the other leg will develop very well, and you can grow taller!" Luo Wenkun laughed.

"Come on, when the time comes, the two legs will be of different lengths. When walking, won't they be 1.7 meters and 1.8 meters."

"Don't worry, uncle, we will control the dosage of the medicine according to the development of the legs in the later stage. 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 still unable to make a conclusion as to whether the patient can do strenuous exercise like a normal person in the future.

After a while, 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 also appeared on the bone section. My dad's leg is already in the stage of rapid growth."

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

"Well, you don't need to tell the doctor, uncle's changes are also visible to the naked eye. Compared with the last time we came, he has grown a lot." Xu You said.

Just by looking at it with the naked eye, one could see that some new flesh and blood had grown from Luo Yong's broken leg.

"During this time, I had to eat six or seven meals a day, almost three times the amount of food eaten by ordinary people. It's a pity that I can't walk on the ground like before, and can only do some simple exercises."

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

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

Watching 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 measure your body temperature at least four times a day. Once your body 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 the instructions, and the nurse will come to supervise me on time every day, so you don't have to worry about it. I will contact Wen Kun if there is anything."

Except for Rayong, the condition of the other first-stage volunteers is also very good, and their legs have begun to regenerate incrediblely.

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

The reversal experiments on totipotent stem cells have been successfully confirmed.

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

Hearing this news, Xu You was also very excited.

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

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

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

And the calculations related to the quantum computer have not stopped, which also allows Xu You to continuously provide the project team with new chemical molecular combinations, and continue the cell reversal experiment next time.

This time, it was a group of chemical molecular combinations with a reversal probability of more than 99%, which finally successfully achieved the reversal of the totipotent stem cells.

"With totipotent stem cells, theoretically, the human body can achieve 'immortality'." Xu You thought.