The third phase of the experiment, which was Sisi's second experiment, officially started. Everyone gathered around the bed, concentrating and not daring to make the slightest sound for fear of affecting the progress of the experiment.
Sisi was lying on the hospital bed, her eyes constantly darting around. In the whole ward, in addition to the sound of the machine running, there were the breathing sounds of doctors and nurses, and the sounds of the collision of instruments.
The nurse opened the sterile sealed outer packaging bag of the K virus preparation and handed it into Yang Ping's hands. After so many experiments, everyone had formed a tacit understanding.
Yang Ping connected it to the tube with the indwelling needle, slowly pushed the syringe, and slowly injected the virus into the veins of Sisi's arm. Everyone was worried, because in the last experiment, Sisi suddenly suffered a cardiac arrest due to high fever.
Everyone rescued Sisi after a thrilling rescue operation. Sisi's heart has been very weak since then, and she relies on ECMO to maintain her life. If there is another dangerous rescue operation this time, Sisi will probably not be able to survive it.
In everyone's mind, this experiment is particularly important. Whether it works or not depends on today's test. If you can get through it, you will have a clear path. If you can't get through it, it may be a disaster.
After the virus injection, Sisi had no reaction for the time being. Everyone dared not relax now because the reaction in each experiment would not appear immediately. Sometimes it would be a few hours later, sometimes even the next day, and the third day.
Genius appears, there is a gap between the injection of the virus and the emergence of the reaction.
Yang Ping has been staying in the ICU ward to observe Sisi's changes. With her current situation, if she can survive it, she can still continue the experiment even if the effect is not good. There will basically be no big problems later. Once she can't resist, Sisi will probably die.
Put an end to it.
Throughout the night, Yang Ping's other doctors and nurses had been worried. In order to deal with the unexpected accident in time, Yang Ping decided to stay up all night. He sat beside Sisi's bed, preparing to guard her all night.
Sisi was in a sleep state under the influence of sedatives. The various numbers on the monitor screen changed from time to time, but they were all within the normal range. The occasional machine alarm was also transient and fluctuated near the critical line.
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Until dawn, Sisi did not have a high fever, just a fever of about 38 degrees. This kind of fever did not require special treatment, just observation.
In the past few experiments, I started to have a high fever every night, with a body temperature of 42 degrees, which made me feel like I was burning to death. Now it actually hovers around 38 degrees all night.
Yang Ping thought there was something wrong with the nurse's temperature measurement, so he took it several times himself and touched Sisi's forehead with his hand, and found that she did not have a high fever.
Blood tests did not reveal any obvious fluctuations in various indicators. White blood cells and lymphocytes increased. This is a normal immune response when the virus enters the body. This time, Sisi's reaction to the new K virus was actually so light. It seems that K
Viruses are indeed very safe now.
Everyone was a little relieved, and sent the blood specimens to the Virology Laboratory of Nandu Medical University for observation under an electron microscope. Now the software model for collecting and analyzing pictures under the electron microscope is very mature. It can quickly collect photos and massive photos.
After entering the computer, the image recognition software starts running and identifies each picture.
A fully automated observation process that requires no human intervention runs at high speed. All researchers sit in front of the computer and wait for the final conclusion of image recognition. In the past, everyone also used some software to assist scientific research, but it was just a small effort. Compared with the current system
Professional auxiliary software is completely incomparable.
The newly developed image recognition model was very poor. Now after many modifications, it has become stable, efficient and accurate. In about half an hour, the results of the computer image reading came out. This time, 9.48% of the tumor cells in the image were
Due to viral infection, approximately 30.25% of these infected tumor cells are forced to initiate apoptosis and die.
A rough calculation showed that in this experiment, about 3% of the tumor cells were killed by the K virus, and no normal cells were found to be infected or killed by the K virus.
3%, this number may not seem large, but for this experiment, this data shows that the experiment was very successful.
"Success!"
Professor Zhang Zhiwei punched the table hard, everyone was stunned for a moment, and then reacted immediately.
"Success!!!"
Everyone shouted, and immediately, every one of these researchers, whether they were senior or young, cheered.
They were so excited that they started to have a carnival in the laboratory. Some hugged each other, some danced, and some rolled on the ground. After these days of research, they finally achieved results.
Three percent of the tumor cells were killed, which is already very dazzling data. Moreover, there is still a lot of room for improvement in the future. This can almost declare the clinical trial of this treatment method to be a great success.
Lu Xiaolu from the Oncology Laboratory of Sanbo Hospital also stationed at Nandu Medical University with a group of graduate students. The graduate students from both sides mixed together and had a carnival.
The greatest desire of a true scholar is to achieve an academic breakthrough, and this is a breakthrough now. Although Professor Zhang Zhiwei's team is only halfway on this subject, it is still an important participant and has made important contributions even if it is halfway on the road.
Just like a research institute participating in the moon landing program and assuming part of the work tasks, after the moon landing is successful, the researchers of this unit will naturally be happy.
They are not only happy to participate in this research, but also happy to have achieved great breakthroughs in medicine. In the field of tumor treatment, there have been no exciting new treatments for a long time since targeted therapy and cell therapy.
Zhang Zhiwei and Lu Xiaolu hugged each other and were so excited that they could not speak.
Not only Professor Zhang Zhiwei and Lu Xiaolu are happy, but all the graduate students are also happy. They participated in such a major scientific research when they were graduate students. From now on, this will be a glorious page on their research resumes.
Moreover, during this participation, they learned some of the world's top scientific research thinking and methods, which means that they acquired top thinking and methods while they were students, which will have a great impact on their future academic paths.
This chapter is not over yet, please click on the next page to continue reading! Sisi here did not have a high fever throughout the whole process, but only had a moderate to low fever for two days. She did not use any antipyretic treatment and returned to normal after two days. All indicators except white blood cell and lymphocyte counts
increased, and there were no obvious changes in other aspects.
As soon as a stone fell to the ground, Yang Ping became more confident in this experiment. This was an experiment he completed without the help of the system. It seems that the training given to him by the system has formed an ability, including the grasp of the direction of scientific research.
In the past, with the help of the system, Yang Ping's potential was not released. Now without the help of the system, his potential is released. Perhaps it is the long and large amount of tireless research in the system space that has formed this ability that is beyond ordinary people.
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Based on current calculations, Sisi's tumor will shrink by about 3%, which is measurable. After a few days of dead tumor cells being disintegrated and absorbed, Yang Ping can perform imaging examinations on Sisi, but now she
You cannot leave ECMO and cannot perform MR examination. According to the principle of comparison, it must be a comparison of similar examinations.
Yang Ping had to postpone the imaging examination. Yang Ping began to check the tumor growth rate calculated by the graduate students. The volume difference between the two examinations was related to the difference between the growth rate and the shrinkage rate. If the difference was a positive number, the tumor
It will still increase, but it will slow down. If it is a negative number, the tumor will shrink. This is easy to calculate, and there are ready-made normal methods.
It is very important whether this difference is negative. A negative number means that the tumor may be cured. An integer means that the tumor can only be controlled for the time being. Even if it can be controlled, this is a huge progress.
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Yang Ping summarized the data from the three experiments and published it in the journal "Medicine" he sponsored. This new online and paper journal has become famous internationally because it does not have an English version and only a Chinese version.
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In order to translate the articles on it into English as quickly as possible, there are now many self-organized translation groups in the United States, Europe and Japan. Most of these group members are outstanding doctors or medical school researchers. They translate online papers and spread them online.
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The journal "Medicine" sponsored by Yang Ping takes advantage of the rapid spread of the Internet and is very well-known in the medical community. Many international scholars, including Mannstein, support the journal "Medicine". As a result, the quality of the articles in the journal "Medicine" is also very high.
The indicators have risen almost linearly, and I believe it will become the world's top journal in the near future.
Now Yang Ping posted an article about K virus treating tumors on it, which immediately aroused heated discussions. While they questioned the ethics of the experiment, they had to admire the researchers' courage and imagination.
It is actually possible to use existing safe viruses to design an artificial virus that can kill certain types of tumor cells. This is a brand new treatment idea.
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In the skyscraper of BG Company.
Li Gaoyang is very worried now. There is an English translation of Yang Ping's public paper on his desk.
The crackdown on Ruixing Company is still brewing, and now we have received shocking information. The experiment of Sanbo Hospital is studying a brand-new tumor treatment method. After analyzing the paper, American experts concluded after intense debate that,
This new treatment method will definitely destroy traditional tumor treatment methods in the future.
BG Company has been in the traditional treatment field for decades, and its touch has extended to various subdivisions. It can be said that it is a well-deserved overlord and a de facto monopoly in the traditional treatment field. Now this emerging treatment method may shake their
Basically, the income from cancer treatment is one of their main incomes.
Originally, they dealt with this emerging challenge by acquisition. This method has been tried and tested, but for Yang Ping, this method obviously did not work. They once extended an olive branch to Yang Ping because he proposed the space-oriented gene theory, and used various methods unimaginable by others.
He offered to recruit them with conditions, such as an annual salary of hundreds of millions, luxurious villas, beautiful women, and setting up a laboratory according to his wishes, but Yang Ping had no interest and clearly and decisively rejected their invitation.
If it is said that because of the proposal of space-guided genes, the bosses of BG Company thought that Yang Ping was a rare genius, if he was recruited, the company's biomedical technology would have an absolute advantage and a large amount of technology could be reserved for the future.
, can bring huge profits to the company.
But now this news, if this new technology is not owned by oneself and cannot be controlled by oneself, it will destroy the company's foundation in tumor treatment, and all the technical accumulation and reserves will be in vain, because it directly opens up a new industry.
track, and BG Company has zero accumulation in this area.
Technology reserve is a moat formed by the long-term accumulation of a high-tech company. This moat is difficult to cross, because as long as latecomers develop some new technologies, BG Company can come up with some reserve technology to deal with it, so that latecomers will always be able to cope with it.
It's chasing.
But it would be different if a competitor opened up a completely new track, which would make all the reserves worthless overnight.
Just like the impact of digital cameras on film cameras, if we just develop better film cameras, it will be difficult to defeat the existing industry hegemons. However, the advent of digital cameras has made film cameras worthless and swept into history.
museum.
Now Yang Ping's K-virus therapy is digital cameras, and BG has accumulated a lot of technology in film cameras, far ahead of any other rivals. They once hoped to rely on these accumulations to always make huge profits.
Nowadays, a brand new digital camera is actually coming out. This is absolutely intolerable. Either take it as your own or destroy it.
Now BG company is divided into two factions. The veteran figures believe that they should cooperate with Yang Ping and there is no need for conflict, while the young faction advocates fatal suppression of Ruixing Group and Yang Ping. If necessary, extreme measures must be taken to eliminate the enemy.
In the bud.
The representative of the Shao Zhuang faction is Li Gaoyang. Even if he may need Yang Ping to perform surgery on him in the future, he will not hesitate and cannot affect the future of the entire BG company because of his personal affairs.
In order to eliminate resistance from within, the younger generation like Li Gaoyang and Rolf decided to eclipse the power of those elders. They must be expelled and separated from their behind-the-scenes control.
"Everyone, what do you think of this matter?"
Li Gaoyang threw the information in his hand on the conference table.
"Either become ours or destroy him, there is no third way." A senior executive said seriously.
Today's meeting was attended by all members of the Young Faction, and there was no senior figure.
"I agree!"
Another executive raised his hand.
"The income from oncology treatment is one of our several pillars. If the term develops, this pillar of ours will continue to be swallowed up, and eventually we will lose this pillar, so I suggest a devastating blow to it in the bud.
Of course, if we can get it, it can be considered."
"What's going to happen to those old guys? They're always in the way."
"Of course, they are afraid of death. They have lost their fighting spirit and actually bowed to the enemy in order to survive for a few years."
"The contents of today's meeting are strictly confidential and cannot be reported to those old guys. Any information about this matter in the future will be sent to me first. We must take action. The future of BG Company must be in our hands, not those gangs.
In the hands of rotten old guys, they only think about themselves."