Xinji Chairman Karimos is also having a headache!

This year I want to compete with Roche Group for the top spot in the oncology drug company. Now... I'm facing this.

"Dr. Mary Claire, what do you think?"

Mary Claire smiled: "I don't think this is a bad thing."

"I think it's Professor Chen Cang who wants to study this topic!"

At this time, Robert Weinberg suddenly said, "Did Professor Chen Cang discover something new?"

Hearing this sentence, the room suddenly became quiet!

Everyone has heard of Chen Cang's name. Who can't know about the sudden rise and emergence of China in the medical system?

However, Chen Cang is not engaged in basic research?

A clinical surgeon has nothing to do with tumor gene targeted drugs...

Mary Claire laughed: "How is that simple?"

"We have been studying for so long to make these progress, how can we be so fast?"

"Besides, the tools used in bioengineering and genetic engineering in China are already behind and cannot achieve precise DNA cleavage!"

Hearing Mary Claire say this, Robert did not object.

Because genetic engineering is really a discipline with particularly strong limitations!

If genetic engineering is to perform surgery on genes.

Then you will inevitably need to use: scalpels, suture needles, loading platforms and other things.

The sharp knife of genetic engineering should be called a "molecular scalpel" or a restriction enzyme!

And his suture needles and threads are called "molecular sutures", and they are DNA ligases!

The gene carrier is the carrier of the "molecular carrier"!

These three tools are the core tools of genetic engineering. Without these things, you still want to change the properties of the gene. It is basically equivalent to not giving you a scalpel to have surgery. Is it possible?

Seeing the two of them say this, Karimos asked curiously: "Well... what do the two professors mean?"

Mary Claire shook her head and said, "This is not a bad thing. Professor Chen Cang came in rashly. I think he could teach him a lesson so that he could see if the field of genetic engineering is that simple."

Robert Weinberg wanted to say something, but he didn't say it. He didn't think it was necessary. If it was so simple, they wouldn't have been studying it for so many years!

Moreover, the molecular scalpels they use now have much accuracy ahead of China.

This is just like China uses 3-0 sutures, and they have already used 8-0!

"Maybe, Professor Chen will still need our help at that time. At that time, we can also communicate with him about the research methods of CN-GV-988 drug!" Marie Claire smiled, "This seems to be no bad thing for Xinji Group!"

Now, the world is paying attention to CN-GV-988 Alzheimer's disease relief drugs.

Mary Claire and the others now have Xinji shares.

When everyone around him fell into deep thought when they heard Mary Claire say this.

Chairman Karimos also nodded thoughtfully.

...

...

At this time, the Second Hospital of Dongyang Province began a large-scale volunteer announcement.

Free multigene testing for breast cancer patients.

At this stage, the cost of genetic testing is very high and there are many types!

Moreover, the key is that the accuracy of multigene detection of breast cancer is quite high now.

So, once this news was announced, it immediately attracted many women from all over the world!

The prevalence of breast cancer is quite high now, and many people have to pay attention to it. Free testing is of great significance to many people.

When the news spread, it immediately attracted the attention of countless people.

Everyone had to sigh at Qin Xiaoyuan's wealth and ambition!

This is also very beneficial for increasing fame.

Free physical examinations, everyone is happy to do it.

This item alone has already been spent on 300 million yuan. Qin Xiaoyuan has earned a lot of fame, and is called seeking benefits for the people.

The only loss is that Qin Yue yelled every day to fight for him, saying that this is his child’s wife’s book!

After Qin Xiaoyuan told Qin Yue about the news of Liu Yukun's child marriage, Ji Ruyun successfully drove him out of the house!

Of course, Chen Cang has not been idle these days!

In one month, Chen Cang screened more than 2,000 patients and entered the follow-up in-depth study!

Follow-up studies were conducted on the genes of patients with the variant genes BRCA1 and BRCA2 genes!

Most patients actively cooperate. After all, the BRCA1 and BRCA2 variant genes mean that the risk of breast cancer is as high as 40% to 80%!

This is correct!

It is also very easy to get to this step.

However, in the next process, it is becoming increasingly difficult to continue deriving!

How the BRCA1 and BRCA2 genes induce disease to occur!

What is the mechanism for arrival!

This information is actually semi-hidden!

Follow their narrative!

Both BRCA1 and BRCA2 are tumor suppressor genes.

Among them, BRCA1 is located on human chromosome 17q21, contains 23 exons, encoding a protein composed of 1,863 amino acid residues;

BRCA2 is located on human chromosome 13q12 and contains 27 exons, encoding a protein composed of 3,418 amino acid residues.

The protein encoded by BRCA1/2 acts on a variety of cell life activities, including DNA damage repair, gene transcription regulation and cell cycle regulation.

The mutation of BRCA1/2 gene causes breast cancer...

Neither Mary Claire nor Robert Weinberg said it.

If you want to continue to have an in-depth discussion, you need to use a high-precision molecular scalpel to study this gene one by one!

At this moment, Chen Cang decided to try his perfect [genetic engineering] technique!

The accuracy of the molecular scalpel determines the precise separation of genes!

It sounds simple, but it is very difficult!

Restricted endonuclease is a scalpel!

This is an enzyme that is isolated and purified from prokaryotes, which can cut off foreign DNA. This cutting effect is performed inside DNA molecules and is also the most perfect scalpel!

But, how to cut it?

This requires identifying a specific nucleotide sequence of a DNA molecule, and then breaking the phosphodiester bond between the nucleotides at a specific site in each strand!

This process is to cut open!

How to accurately identify and accurately cut, this is the ability of "different molecular scalpels"!

but!

But Chen Cang has a more complete molecular scalpel in his perfect genetic engineering!

and……

My scalpel is fashionable and fashionable!

...

...

ps: There are many things you have checked, so you can't write them blindly. Please forgive me...

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Recommend a book by the way!
Chapter completed!