Chapter 613: Inducing Substances
Imperial Union Hospital.
Professor Liang sat in an office chair with his glasses removed on the table in front of him, and he was listening to Professor Hu Guolin's report on the arrangements for the second phase of the clinical trial of the external ridge fixator.
"Very good, when necessary, please ask Yang Ping to demonstrate the operation, after all, it is a new technology, we are currently only theoretically mastered, it will be better to be able to observe a few surgeries, in addition, 301 has taken action, given Yang Ping 10 beds and a supporting team, regularly invited to 301 to do surgery, this cooperation is feasible, we can be effective, our case resources, especially special cases, more than 301, we also give Yang Ping 10 beds, equipped with a team to assist him, This team is led by Song Yun, and a few attending doctors are selected, so that young people will be more comfortable working together. ”
Professor Liang leaned back in his chair, squinted slightly, and pinched the bridge of his nose.
Professor Hu Guolin suggested on the side: "301 gives 10 beds, can we increase the number of beds, it is better to double them?" It's a lot easier for us to increase the number of beds than they are. ”
Professor Liang shook his head slowly and said: "No need to increase, don't engage in this kind of malicious competition, in the end, the tide rises, make everyone embarrassed, invite Yang Ping into Concord in a cooperative way, we have the same purpose as 301, love talents, respect talents, I have to admit that this young man is a rare genius, at least among the young people I have seen, no one can compare to him, you see, this crest column external fixator, at that time the animal experiment data was so beautiful, I once thought that the data had moisture, and then personally verified, I realized that there was no problem, and it was really unexpected to come up with this new technology in just a few months. ”
"I heard that there will be further actions on the 301 side, and it seems that they are not so simple as cooperating." Professor Hu Guolin was a little worried.
Professor Liang smiled and said: "Don't worry, if Yang Ping changes places, it is better to come to us than to go to 301, we are more suitable for him here, but I have been thinking for a long time, whether you come to us or go to 301, it is not the best thing, but it will limit his development, what is the best, I am still thinking, it is better to pull him into the health care group first, I met with Qin Shi and Liu Xingguo, mentioned this matter, and this matter is operated by them." ”
"I also stayed in Sanbo Hospital for a while, I still know something about Yang Ping, this young man usually has nothing to say, he always looks very profound, what meetings there are in the hospital, he doesn't participate much, he always asks his assistants to go, anyway, he only cares about his patients and conditions, and he doesn't seem to be interested in anything else, and he feels that others are difficult to get along with him." Hu Guolin concluded.
Professor Liang disagreed with Professor Hu's words: "Genius, who has no personality, is a genius because he is different, just like everyone, he is not a genius, Sanbo Hospital has this very good, that is, tolerance, we can't be so tolerant." ”
"I agree, the director of Sanbo Hospital is also a very individual person, that is, he and Han Jiangong gave Yang Ping the surgical authority for the entire surgery, you said that a young doctor has only worked for a few years, and he has not undergone standardized training in other specialties, and it is impossible to give him so much surgical authority in other hospitals, what should I do if I die?" Professor Hu Guolin has never understood why Sanbo Hospital is so bold.
At that time, a spinal scoliosis orthopedic surgery was complicated by cardiopulmonary malformation adhesions, and Yang Ping was asked to do cardiopulmonary surgery at the same time as the spinal column orthopedics.
This kind of interdisciplinary surgery, in any other hospital, would never have happened, and if anyone came up with such an idea, it would have been regarded as a joke.
"That's why he stayed in Sanbo, to be honest, I was obsessed with introducing him before, and then dispelled this idea, as long as he doesn't go abroad, can stay in China, I am satisfied, if it is really introduced to our hospital, in orthopedics, I can protect him, out of my field, can also protect him? Mu Xiu will be destroyed by Lin Feng, his character is suitable for academics, but it is easy to offend people, in Sanbo, there is Xia Changjiang to protect him, so this kid can make a name for himself, put it in our place, the foundation alone will not be smooth, so much money is directed to him to do scientific research alone, can everyone agree? Can the above agree? Who dares to promote this kind of thing like Xia Changjiang, if something goes wrong, Xia Changjiang can't eat and walk around. Professor Liang praised Dean Xia.
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"Well, it's true, this foundation was established at that time, and Xia Changjiang took a lot of effort, I heard that he went to the provincial department, civil affairs, and provincial government every day to lobby the elders of all parties to sign." Professor Hu Guolin has an understanding of this matter.
"This kid has a bright future in the future, he can make big moves, Sanbo Hospital is a hospital directly under the provincial department, it is still a little thin, and his energy is a little mismatched, I am wondering, can I promote the upgrading of Sanbo Hospital, how to upgrade, I haven't thought about it yet, I have to discuss with a few old leaders." Professor Leung seemed to be pondering.
"The last time Hans happened, he almost destroyed the external fixation frame of the spine, this kind of thing, Sanbo Hospital alone can't deal with it." Hu Guolin still has more than one season.
Professor Liang's face sank: "Hmph! What can a company, even if it is a multinational giant, their kind of behavior, do you know that it is against our entire medical community, and it is polite not to sweep them out of the house, but fortunately, even if they adjust, and finally surrender, if things escalate again, what if they are swept away, without a company, someone will fill the vacant market immediately. ”
"I mean, this matter also broke out of your old worries, Sanbo Hospital is too thin, and Yang Ping's ability does not match, this is just a ridge pillar external fixation, in the future, he will make more valuable results, in case he moves other people's cheese, it will cause trouble, this time it is you who intervene in time, next time may not be so lucky." Professor Hu Guolin voiced his concerns.
Professor Liang bowed his head: "Yes, so I'm thinking about how to upgrade Sanbo, make this platform a little bigger and stronger, so that he can show his strengths." ”
"Elder Liang, is there one more thing?"
Professor Hu was in a dilemma.
"What's the matter?" Professor Liang asked.
Professor Hu straightened out his thoughts and said: "Our hospital proposed to visit the Massachusetts Institute of Technology Baitou Bioenergetics Institute, but was rejected by the other party, Zhang Chunquan said that the current project is not allowed to be visited, and he has no choice, I heard that they have established inducible pluripotent stem cells, and have made the most breakthrough progress in the mechanism of stem cell regeneration and differentiation and rearrangement, and have gone one step closer to cloning complete organs, and the biggest contribution to this project is actually Zhang Chunquan." ”
Professor Liang asked slowly, "Zhang Chunquan has already become an American citizen, right?" ”
"Yes!" Professor Hu whispered.
Professor Liang was silent, and his heart tingled.
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Before the shift was handed over, there was still a certain amount of time, and others would not bother him, and Yang Ping was conducting experiments in the laboratory of the system space.
He used the teratoma test subjects purchased in the system mall to observe how the teratoma grows and develops, and observes the teratoma tissue cells at each stage with an electron microscope, observes how they divide and differentiate, and then takes pictures with an electron microscope.
Yang Ping also extracted body fluids for research on the surrounding environment for the occurrence and development of teratomas to obtain whether there was a certain inducing substance in the surrounding environment, so as to find out how the human body regulates and induces pluripotent stem cells when they are differentiated.
It's a huge job, but the instantaneous rules of the system space make time very cheap.
However, there is a psychological limit to the time spent in the system space, and Yang Ping's current psychological limit is getting higher and higher, and the time spent in it is getting longer and longer.
Every time Yang Ping does an experiment, try to stay until the limit time before coming out, and then rest for a while in reality, find a quiet time and go in again.
This remission period set up in the system space is like a man's sage time, staying in the space for a while, you have to come out to rest, spend the "sage time", and then go in again next time, and so on.
During this period of research, he made some small breakthroughs.
He found that there were some "inducing substances" in the environment around the teratoma, and that these substances were not the same around the different differentiated tissues of the teratoma, and that the same substances were present around the same tissue.
The strangest thing is that the range of these substances is just distributed within the range of specific tissue cells, and beyond the range, these substances are automatically broken down and destroyed.
Yang Ping deduced that these substances should be possible inducing substances.
The next step is to extract these biochemicals and then perform structural sequencing.
Biochemical substances are sequenced one by one, then sorted, and equipped with teratoma-differentiated tissues to create an "induction spectrum".
Then, according to the induction spectrum, some "inducible substances" are extracted from the experimental subjects to grow stem cells, and if the target tissue can be cultured, then these biochemical substances can be determined to be inducible substances.
This kind of work is extremely boring and locked, the workload is huge, in the laboratory of the system space, the mechanical assistant can only help to do some work without technical content, and a lot of work needs to be done by Yang Ping himself.
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