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  Yue Wen looked at the person at the same time, and then said: "What he said is definitely not easy to make an experiment, and he himself can\'t imagine what the specific infection is."

  This is something everyone knows, so Li, who couldn\'t speak his mind, squatted on the ground and drew circles.

   "You don\'t think his idea is good. Do you have any opinions?" Teacher Yuan asked.

   "Teacher, before you can guess the specific cause, you want to do a verification experiment. It seems that there is no purpose." Yue Wentong said frankly.

is that so?

  Mr. Yuan made the ultimate character appear, and asked Xie Wanying: "This is an anomaly you discovered first, what do you think about it?"

"The evolution of myocardial fibrosis first needs to talk about the extracellular matrix, which includes collagen fibers, proteoglycans, glycoproteins and other substances. The extracellular matrix of the heart is mainly composed of type I and type III collagen fibers, which are mainly used to support protective connections. Cardiomyocyte muscle bundles, etc. Under normal circumstances, the extracellular matrix is ​​in a quiescent state. When stimulated by factors such as inflammation, ischemia, and hypertension, the cardiomyocytes undergo pathological changes, which in turn triggers the defense function of the human immune system. The release of active factors such as cytokines from macrophages activates the transformation of quiescent extracellular matrix-producing cells into cardiac fibroblasts, which eventually become cardiac fibrosis."

   After understanding this continuous pathological process, fibrosis detection can be carried out in a targeted manner, for example, to detect various products and components produced in the above evolution process. The simplest example is to detect the content of collagen fibers when doing experiments.

   What are these for? This is about the particularity of this pathological slice, such as the direction Li suspects. Xie Wanying said: "It seems to be a hidden chronic evolution process, rather than an acute disease. If we do relevant experiments to speculate, we can find hidden lesions at intervals such as detecting the content of collagen fibers."

   After hearing this, the other students looked at the monitor.

  Yue Wentong: Uh, I already knew that.

   Li\'s heart was immediately balanced: the monitor attacked him, and then the monitor was attacked by Xie\'s dimensionality reduction.

  The teachers laughed on the spot. The gap between this student and the student is really significant, and some of them are really blank. This head blank does not refer to knowledge reserves. As for the pathological evolution process cited by Xie, it is impossible for other scholars present to not know. When it was time to turn knowledge into design experiments, other students had no clue.

   "I said, she seems to have done scientific research and is quite familiar with this." Teacher Yuan Fang said to Cao Yudong next to her.

   "Mmmm." Cao Yudong nodded twice, the smile in his eyes deepened, and asked, "Do you want to do a similar experiment?"

  Old seniors are very accurate when looking at people. If you are not interested in academic issues in this area, you will not want to see such slices, you will not quickly pick out the faults of the slices, and you will not be able to quickly come up with relevant experimental design ideas.

   Overall, Xie came prepared.

   The notice of coming to visit has revealed the relevant news for a long time, almost a few months. Xie has prepared for it, indicating that he attaches great importance to this visit and study.

   In this regard, seniors like Cao Yudong feel very happy and happy. Therefore, Mr. Cao asked this question with another deep meaning: if you are interested in doing it, maybe I can help you.