(Sorry for being late today.) ）

In the office full of the atmosphere of a farmhouse campus, Xiao Ming poured a cup of tea for Zheng Xuanyu.

Although the two have not seen each other for less than a year, everyone feels that they have experienced a lot this year, to be precise, everyone has grown up.

Zheng Xuanyu said: "When I got on the plane, you sent me an APP, which is a voice assistant, but I didn't expect you to start with Yigou translation software and voice assistant, and achieve such great achievements." ”

"And your sewerage technology, when I was in high school, everyone thought you were joking, but I didn't expect our school to start relying on your technology to supply water next year. Xiao Ming, if you want to talk about change, you are the real change!"

"Also, do you remember when you recruited the teachers of the School of Life Sciences? They regretted it so much! I knew that you had such an achievement, and no matter what conditions you put forward at the beginning, Yenching University would have agreed to you!" Zheng Xuanyu sighed endlessly.

Xiao Ming said embarrassedly: "It's all over." ”

Xiao Ming said: "I still have to thank you, when I was in my third year of high school, you were the only one in the class who was willing to give me a lecture." By the way, what about you, what about college life?"

"Experiment. It's a bit boring but fulfilling. From Zheng Xuanyu's tone, Xiao Ming felt that she was still quite satisfied with her college life.

"This semester, I was transferred to the Institute of Molecular Medicine of Yenching University to study cancer from a molecular perspective, which is much busier than last semester. ”

Zheng Xuanyu didn't mean to show off, but Xiao Ming knew that Zheng Xuanyu must have paid a lot in college, and the Institute of Molecular Medicine of Yenching University is one of the most famous medical research institutes in the country. The institute has studied the pathogenic mechanism from a molecular perspective to overcome major diseases such as cancer, and has obtained many research results.

In the research institute, there are piles of doctoral students, the worst of which are graduate students, and the school transferred Zheng Xuanyu, a freshman, to the research institute, you can imagine Zheng Xuanyu's strength.

The students who can be admitted to Yenching University work hard, and most students at Yenching University also work hard. But Zheng Xuanyu must be the hardest working one of them.

Zheng Xuanyu said: "Our current research project is to observe cancer cells at the molecular level, hoping to make a breakthrough in cancer treatment." Hey, it's so hard!"

The two seemed to have returned to the days of their third year of high school, sharing their life and learning experiences, and after a while, Xiao Ming proposed to take Zheng Xuanyu to visit the sewage treatment plant and life science laboratory.

"Gene expression regulation is also a study of cells from a molecular point of view, and during this time, we have found the pathogenic gene point of liver cancer, I think you should be more interested!" Xiao Ming did not hide anything from Zheng Xuanyu, and there was no problem with Zheng Xuanyu's character.

"I'm very interested, aren't you taboo?" Zheng Xuanyu said happily.

"Where can I taboo you!" Xiao Ming took Zheng Xuanyu's hand and walked outside.

Zheng Xuanyu watched Xiao Ming's movements, snickered and did not refuse.

In the life science laboratory, because Xiao Ming's departure has come to an end, Gao Siqi and others are sorting out relevant information.

Xiao Ming walked in and said, "Come on, senior sisters, let me introduce to you, this is Zheng Xuanyu, a top student majoring in medical laboratory at Yenching University, and also my high school classmate, half of my teacher, Zheng Xuanyu patiently explained to me many questions I didn't know at the beginning, especially English!"

"Zheng Xuanyu, all the seniors here are from Jiangcheng University, this is Gao Siqi, director of the Life Science Division of Pangu Science and Technology......"

Xiao Ming introduced Zheng Xuanyu one by one.

Gao Siqi joked: "Childhood sweetheart! Xiao Ming, you have to treat others well, you don't go to pick up others when they come back from Yanjing." ”

Zheng Xuanyu, a freshman, is the opponent of an old fritter like Gao Siqi, a second year, and a few words made Zheng Xuanyu's face blush.

The crowd joked for a while and got back to business.

When they knew that Zheng Xuanyu was in the molecular medicine laboratory of Yenching University, everyone had a common topic.

Gao Siqi also nodded again and again in the chat with Zheng Xuanyu, in the biomedical profession, in many highly professional knowledge and insights, Zheng Xuanyu's performance is definitely not a simple freshman, but like an old professor who has studied in the medical field for a long time.

Xiao Ming said: "Senior sister, Zheng Xuanyu is not an outsider, let's continue the topic just now." ”

When Xiao Ming saw Zheng Xuanyu who performed so perfectly, he already had a strong impulse in his heart to ask Zheng Xuanyu to help him.

Life sciences labs need talent, and if that person is someone you know well, that's the best!

Gao Siqi hesitated for a moment, nodded and said, "Two important discoveries. ”

Xiao Ming said on the tablet handed over by Gong Luyue: "One is that we discovered the pathogenic genome of liver cancer from human genes, which is that these genomes make liver cells express as cancer cells under the influence of changes in the physical environment. ”

"One is that we have identified the gene control points within the cancer cells. ”

Xiao Ming listens to you quietly, he wants to know the final conclusion.

Gao Siqi said: "Xiao Chu, I want 3D animation!"

"Understood, master!" Xiao Chu said.

On the internal tablet of Pangu Technology, the Tiangong system has already been used.

Xiao Chu demonstrated the animation on the tablet, which expressed the process of carcinogenesis of the human gene and the model of the gene in the cancer cell, as well as the gene expression point.

Gao Siqi combined animation and said: "In two aspects, on the one hand, we can control the gene expression points of human beings and make them permanently not expressed. On the other hand, for patients who have been replaced with cancer, we can control the cancer disease without removing the cancer cells, and at the same time control people's genes no longer express cancer cells, control the genes in cancer cells to no longer multiply, and the cancerous cells will slowly die and be metabolized. ”

Gao Siqi said: "Liver cancer will be locked here, if it is not the last advanced stage, the whole liver has been necrotic, then liver cancer is not incurable." ”

Zheng Xuanyu listened to Gao Siqi's talk, but he didn't expect that the medical level of Pangu Technology had developed to such a powerful level!

"In treatment, we also try to stop the genes that can express the cancer, that is, the interfering charge acts on the starting point base pair. ”

"This interferon is present in the phagocytic II colony, but it cannot be taken orally, and we need to surgically implant it into an artery close to the liver so that it can continue to work in patients who may have liver cancer," Gao said. If you already have liver cancer, the treatment is the same. ”

Gao Siqi finally said: "There is no need for painful chemotherapy, no need to remove a large piece of liver, as long as it is not the final and final advanced stage, the patient can live like a normal person, it can be said that we have conquered liver cancer!"

"Gene expression regulation is too powerful!" Gao sighed.

"What about clinical?" Xiao Ming asked.

.。 m.