"Uncle Yao, Headmaster, guinea pig, guinea pig......"

Night fell again, at more than nine o'clock in the evening, Huang Jingyao just stepped on the sixth floor of the scientific research building, the moment he opened the door, Zhang Leyang, who was still in front of the experimental table, was immediately alarmed, and when he looked back, he jumped up from the spot in surprise, ran in front of Huang Jingyao at a sprint speed, waved his hand and pointed back, and his words were also excited and a little incoherent.

But Zhang Leyang was dumbfounded again, what he wanted to tell Huang Jingyao most was nothing more than the little mouse that had his right forelimb cut off under his watch, and in today's day, it was still under his eyes that re-grew the rat claw, although so far, it has only been 12 hours, and the newborn rat claw is also very small, less than a centimeter in length, but it is definitely a rat claw.

This is the most terrifying thing, the rebirth of a severed limb, this is really a rebirth of a severed limb!

Such a shock, incredible, as if a myth and legend happened under his gaze, he naturally wanted to share it with others, it can be said that in today's viewing time, he couldn't resist the impulse to call Huang Jingyao more than once to ask what was going on, but in the end he endured it.

Because he was excited and excited, he remembered that this was everything Huang Jingyao had done, and asked him to come to see it, the rat claws cut off by the other party, or some drugs configured in front of him...... Can the other party not understand the situation of the guinea pig? Thinking of those, he pressed the urge to call, just continued to watch, and waited for Huang Jingyao to come.

So when he really waited for Huang Jingyao, no matter how excited he was at that moment, he remembered it after being excited. In his mind, even in his eyes, it was extremely incredible. Principal Huang must have known. Where else do you need him to point at the other party?

After being dumbfounded, Zhang Leyang didn't point at the mouse to explain anything, but took a deep breath suddenly, "Uncle Yao? What the hell is going on? Incredible, right? ”

"It's not incredible, you have to know that in the field of medicine, regenerative medicine is a concept that has existed for a long time, and its conceptual origin is a phenomenon that naturally exists in the animal kingdom such as geckos with broken tails, and you want to study this kind of medicine. Stem cell tissue is the key ......" Huang Jingyao smiled at this time, and said a sentence easily, which made Zhang Leyang shocked and overwhelmed.

Did he hear it right? Such an incredible rebirth of a severed limb turned out to be a concept that has long existed in the medical community? But how to say, although he doesn't understand a lot of professional knowledge, but he knows about the gecko's tail cutting, and he also knows that the gecko is an animal that can automatically cut off its tail to attract natural enemies when it encounters danger, and it can escape itself, and then it can grow a new tail. In this way, it seems that the medical community can be inspired by similar phenomena. It's not a miracle, is it?

Huang Jingyao ignored his surprise, but continued to explain the origin, progress and even the direction of various research in regenerative medicine, and accurately explained that the drug configured for the mice in the morning was a regenerative induction drug, of course, he could not tell the other party that the main material in the drug came from his own mesenchymal stem cells.

Those are the biggest secrets, and it's impossible to tell anyone.

As he spoke, Huang Jingyao also arrived in front of the test mouse, and carefully observed, the rat tail of the mouse he used in the test was basically about ten centimeters, and a complete rat tail could grow from the severed finger in two days and two nights, and it would only grow two or three centimeters in 12 hours on average.

That speed is not observable to the naked eye, let alone the claws, which are much shorter than the tails.

Therefore, if you keep staring at the mouse in front of you, you can't see the growth traces, but you can look at it once in a while, and you can clearly observe the growth trajectory.

When Huang Jingyao put down the little mouse, there were also camera surveillance records around him, and he called up the recording to observe the jumps one by one, and after making sure that there was no problem, he looked at Zhang Leyang with a smile, "Leyang, do you know the purpose of my calling you here now?" ”

Zhang Leyang's body was shocked, and he was dazed for a moment, and then an indescribable ecstasy flashed in his eyes, shocking.

But isn't it, he was only shocked by the rebirth of the mouse's severed limb before, because the meaning is too terrifying, so he forgot to ignore a lot of things, and now when he said this, he thought about why Huang Jingyao called him here and asked him to watch here, and this question is definitely not difficult to understand.

"Uncle Yao, is it ...... Are you ......" trembling words sounded, and Zhang Leyang couldn't help but stretch out his right hand, which was cut off at the root of his thumb.

"Don't get excited." Huang Jingyao pulled Zhang Leyang down to the smoke-free area, handed over a cigarette and lit it, and waited for Zhang Leyang to take a few puffs before explaining, "I called you here, naturally I want to see if I can rebirth your severed thumb, just like the experimental guinea pig just now." ”

As soon as he said this, Zhang Leyang jumped up excitedly, his eyes were red, he didn't personally experience the taste of disability, and you will never really understand the discomfort of that taste.

Don't look at that meeting, Huang Xudong and others said that they knew his pain very well, and also said that it was inconvenient to lose his thumb, they all tried, but no matter how outsiders tried, they couldn't understand his mood, after all, outsiders just tried, and when they were frustrated, they resumed the use of their thumbs, what about him?

He not only made his right hand unable to support because of a broken thumb, etc., resulting in a hand as if it was wasted, the key is the various psychological pressures that this kind of thing gives him, such as who he likes, when he thinks that he has wasted a hand, he has no confidence to pursue, blind date, when he sees the woman, she is quite satisfied with only her face, and she looks at her hand...... Another example is some labor that a normal man can easily do, but he can't do it because his right hand can't support it?

After a few years, he seemed to have gotten used to it, but he really hadn't completely gotten used to it, and he didn't know how many times he had cried to his right hand in the middle of the night, and how many times he had lamented his own tragedy.

"Don't get excited, don't get excited, this matter is not as simple as you think, how to say it, my research on regenerative medicine, may be a lot beyond the outside world on the surface, but in fact, I myself am not too sure about this, even before you came here, I have done experiments on more than fifty mice, ninety out of nine have recovered very well, but that is just an experiment with mice, no matter how close the genetic sequence of mice is to humans, it is only close, after all, it is not really consistent, so let me start directly with you, I can restore your right hand to normal grasp, and there is only a 50% chance at the moment. ”

Seeing that Zhang Leyang was excited again, Huang Jingyao hurriedly opened his mouth to stop it, and explained what he meant more seriously.

"You come with me, I'll let you watch all the previous test records and goals in detail, and we'll discuss this matter after reading it." (To be continued.) )