When a doctor opened a plug-in

If the development of Chinese medicine is a macroscopic development, then the research of modern medicine and modern science on the human body is a microscopic perspective!

Bioengineering is a typical example.

Use the human body's enzyme engineering, microbial engineering, genetic engineering and other means to study the human body.

It is precisely because of this that we also use these biological engineering methods to study diseases.

To put it bluntly, bioengineering is a tool!

To study diseases and the human body.

Genetic engineering is the most mysterious and the cause of many diseases at present.

When many diseases cannot be explained, everyone starts to say that they are caused by genes.

That's right!

But, how come people's genes are all right?

Therefore, genes are not static, and genes are always changing!

From the beginning of human evolution, from thousands of years ago to human beings today, the genetic structure has actually undergone great changes.

The changes in human genetic structure are nothing more than several effects: 1. Environment; 2. Diet; 3. Other special effects.

Therefore, as long as human beings develop day by day, genes will change.

What is the human body?

The human body is a living body controlled by genes. Through transcription and translation, genes form substances that perform human functions, and participate in life as a part of the human body!

The emergence of cancer, according to the theories of Mary Claire and Robert Weinberg, is genetic mutation, which leads to the transcription and translation of things that are not needed by the human body, which leads to the emergence of special substances and the occurrence of cancer!

Breast cancer is also a series of reactions caused by mutations in the BRCA1 and BRCA2 genes!

But how did it cause it?

This requires analysis of the variant BRCA1 and BRCA2 genes.

This process is the most rare place!

This is where Mary Claire spends the most energy.

As early as 2011, they won the Lasker Prize in Medicine, and then they spent ten years studying this mechanism.

Then there was the advent of the new drug Xin Lapani.

Instead of researching new drugs, Chen Cang began to use the "molecular scalpel" to analyze the variant BRCA1 and 2 genes with restriction endonucleases.

At present, in the current world, the type of molecular scalpel determines the height of the genetic level!

There are about 4000 kinds of molecular scalpels in China, and there are more than 5000 kinds of foreign countries leading the development of genetic engineering!

The difference between 1,000 species does not seem to be that big, but... often these subtle differences determine the depth of genetic engineering development!

These precise molecular scalpels can identify specific nucleotides of duplex DNA molecules. Although they are not up to the level of pointing where to hit, they can also realize that the error is not very large!

It is easy to cut off, but the hardest to identify!

After Chen Cang's laboratory was established, so many top experts were not invited.

After all, the core technology is useless for so many people. One person who really separates is enough, and the others are responsible for observation, training and research.

Therefore, these did not affect the progress of the experiment!

However, in any case, the entire experiment progressed relatively quickly.

The key is that Chen Cang is in a good mood now!

Don't hurry up!

Taking care of Qin Yue and combining work and rest at the same time led to a relatively fast progress in the operation!

Before you know it, it's almost the end of the year!

On this day, Chen Cang, as usual, accompanied Qin Yue, who was already pregnant, in the park.

It snowed earlier today, and the park is covered in silver and very beautiful!

Qin Yue was in a good mood. He woke up naturally every day, and when she woke up, her mother-in-law made delicious food. The most important thing was Chen Cang. He stayed with him every day, even if it was simple spreading, he felt very happy!

"I want to drink milk tea!"

"No, the doctor said no to drink!"

"Fruit!"

"Do you ask my son to agree?"

"Your son wants to drink it!"

"Believe you!"

The two talked and laughed. There were a lot of people in the park. When everyone saw Qin Yue, they all smiled kindly and let go, and occasionally said hello and asked for months.

These aunts are very enthusiastic, and they told Qin Yue what to pay attention to.

Qin Yue said suddenly: "My husband, I am so happy!"

"Look, everyone saw that my belly was big, and they gave me way. The kids gave me their seats, and the aunts told me some precautions!"

Chen Cang smiled and nodded.

At this time, Qin Yue suddenly said, "By the way, do you think the human body is like this? Normally, when you get sick, everyone will call 120, which will help and save people. In general, when the body becomes sick, There should also be various cells and factors involved..."

"Didn't you study the oncogenes of breast cancer recently?"

"You said, is there a possibility that the human body has a factor, which is actually the case, but after gene mutation, this signal is abnormally activated, causing a series of adverse reactions?"

As soon as this remark came out, Chen Cang's eyebrows hurried!

The brain works like crazy!

Yes indeed!

Perhaps I have entered a misunderstanding.

I thought that only the tumor suppressor genes BRCA1 and 2 were mutated!

But is it possible that there is something else?

For example, the abnormal signal is also activated abnormally?

Thinking of this, Chen Cang's eyes lit up.

"Did you think of something good?" Qin Yue said suddenly when he saw this.

Chen Cang smiled: "Yes! You are really my lucky star!"

Qin Yue smiled: "I actually worry about delaying your development sometimes!"

Chen Cang shook his head and hugged Qin Yue gently: "Didn't I tell you at the time? Did I work hard for our better life?"

Qin Yue laughed: "But you are not my Chen Cang anymore, you are still the Chen Cang of many people!"

"You have to come on!"

"By the way, if you produce results and win awards, do I have to have a share too!"

Chen Cang smiled: "I can give it to you!"

the next day!

Chen Cang went directly to the laboratory and started new research according to his own ideas!

After a week of tossing, I really discovered a substance!

Called: Insulin-like growth factor 2!

The gene of this factor is actually very unstable, and is there any connection and correlation with breast cancer's aggressiveness, risk of occurrence, rate of progression, and prognostic treatment!

This discovery made Chen Cang's long-stalled research finally take a new turn!

For a while, Chen Cang quickly began to conduct in-depth research on this special insulin growth factor 2.

At the same time!

A trivial incident appeared quietly in the United States!

And this thing, it looks small, but it may hide the stormy sea!