The method of culturing cells can not only test the lifespan of humans, but also the lifespan of various animals, for example, the number of cell divisions in chickens is 25 times, the average cycle of each division is one year and two months, and its lifespan is 30 years. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

The number of divisions of mouse cells is 12 times, the division cycle is 3 months, and its lifespan is 3 years.

Of course, these are the best values, and it is difficult for animals to live to this value due to the influence of the external environment.

For example, in human beings, obesity can cause human cells to divide and multiply rapidly, so that the number of cell divisions will be accelerated, so everyone does not accept external influences, so the life expectancy of fat people will still be shortened.

Of course, the living conditions of people are okay, and the life expectancy of animals is even less guaranteed.

"Telomerase! It's a good thing, but it's also a double-edged sword! Mo Xie sighed.

There are many opportunities in biology and more technologies to develop, but there are also some unexpected crises.

After really entering the field of biology, Mo Xie really saw the magic of life, but many things are extremely dangerous.

For example, viruses, such as cancer cells, such as telomerase in cancer cells, it stands to reason that telomerase can repair telomeres and allow cells to divide and multiply indefinitely, but it can also nourish cancer cells!

Moreover, compared with ordinary cells, cancer cells are obviously more vigorous, and it is also stronger.

In fact, there are some cancer cells in the human body, but it is just a question of whether they can be fatal, if ordinary cells are repaired in the future, and a large number of cancer cells are raised, it is the way to die.

Therefore, gene medicine is a double-edged sword, if it is well developed, it is an elixir, and if it is not developed well, it is a deadly poison.

"It is safe to extract active substances from animals and plants, and if you choose a path, you must unswervingly implement it!" Soon, Mo Ye strengthened his mind.

Cell repair can be found in various aspects, and now Mo Ye can't increase the number of cell divisions, but it doesn't seem difficult to add some nutrients to the cells and make them exist longer.

In fact, aging has little to do with cell division, not all cells in the human body will divide, and cells that do not divide do not divide all the time, such as some nerve cells, which have not changed much in a lifetime.

And the cells that should be dividing, how can you stop it, it is still dividing, but it is slow, because the metabolism is weakened, and slow, it means that the cells are aging, so that the cells are not renewed, and human beings will show their old state.

If it can't affect the number of divisions, then it can't affect the human lifespan, but can it increase the time interval between cell division by increasing the activity of cells and delaying the aging of each new cell?

If human cells are capable of dividing fifty times, with an interval of 2.4 years, what about that to three years?

In this way, will the optimal survival time of human beings be increased to 150 years?

And the cells survive for a long time, the speed of metabolism slows down, at this time, the decayed cells should make humans show old state, but if the cells always maintain youthful vitality, will humans always maintain youthful vitality?

"Looks like there's still a lot of work to be done!" After walking into the dormitory, Mo Xie came back to his senses.

"What else do you have to do?" Li Shengnan looked at Mo Xie Dao with a smile.

"Huh? What are you doing here? Mo Xie said in surprise, Li Shengnan has been very busy recently, how can he have time to come to him? Could it be that something happened again?

"It's nothing, the main thing is to come and see how your research is, you must know that the products of the first agent of others are about to go on the market!" Li Shengnan said with a smile.

Looking at Li Shengnan, who was smiling like a flower, Mo Xie glanced around, only Zhang Xiushui was in the dormitory, and he was boiling water, so Mo Ye immediately gave Li Shengnan a hug.

"What are you doing?" Li Shengnan exclaimed in a low voice, but he did not escape Mo Ye's harassment.

Nephrite was full of warm incense, and Mo Xie smiled and said, "It's not fake news, right?" Drugs are not so easy to market, they can't just leave the laboratory and put them on the market, even if the Zheng family is operating in the back! ”

Medicine is not food, if something goes wrong with this, it is not a matter of one or two people dying, so Mo Xie did not believe that the Zheng family had the ability to let his biological laboratory quickly launch new drugs.

"Let go of me!" Seeing that Zhang Xiushui was about to come out, Li Shengnan immediately began to struggle, and Mo Xie didn't want Zhang Xiushui to see his anxious performance, so he let her go.

Li Shengnan said in a steady tone: "Who told you that people are going to develop new drugs?" ”

"Huh? Isn't that the one they bought a biopharmaceutical company? Our school also has a laboratory that cooperates with them, and the research is ...... Damn, antioxidants can not be considered drugs! As he spoke, Mo Ye quickly reacted.

It's his own preconceived notions that he has drilled the horns, who said that biopharmaceutical companies must develop drugs? Can't people develop health care products?

At present, many domestic biological research achievements have been quickly pushed to the market by health care product companies.

The cell repair technology that Professor Zhang studied just now, people have directly entered the plastic surgery market from biopharmaceuticals, and they have just started to develop this technology, perhaps to treat people, but in order to make money as soon as possible, now this technology is directly going to plastic surgery.

Thinking of adjusting gene defects and repairing cells, everyone has a Hu Ge face, isn't that kind of consequence too terrible?

However, the path of others is right!

Although there is no bottom line, although it is shameless, it is the fastest way to transform research results in this way.

"Got it? Although it is not pleasing to look at the first agent, I have to say that several members of the first agent are very powerful in their strategic thinking and forward-looking vision.

Recently, they are registering two companies, a cosmetics company and a health care product company, if these two companies launch new products at the same time, the first agent can also get the agency authority, then their company's stock price will definitely rise sharply! Li Shengnan rubbed his eyebrows, feeling a little tired.

Mo Xie also sighed a little, although he wanted to make trouble with the first agent, but at this time, he was really a real conspiracy, and he was speaking with strength, and his conspiracy and tricks were really useless.

"The cosmetics market and the health care product market are promising!" Mo Ye could only sigh.

"Yes, the health care product market was extremely prosperous in the past few years, and then it began to decline rapidly, in the final analysis, there is not enough good product support, simply through advertising bombardment, false publicity, will eventually decline.

However, as long as there are good products, this market is still promising, and the cosmetics market is the same, women's money is the best to earn, the original domestic technical strength is insufficient, and the competition can not compete with foreign large cosmetics companies, but now it is different, as long as there are good products, I am really not afraid to compete with foreign companies! Li Shengnan said.

"Their research results are just like that, and in the end, they don't rely on domestic connections to hype?" If there is anything else, Mo Ye still doesn't understand, and when it comes to the research results of the first agent, Mo Ye can only hehe.

Why can't domestic health products and cosmetics? Isn't the level of biotechnology inferior to that of foreign countries?

Even if it is a health care product, the best one is a foreign company, and the domestic brain gold or something has a bad reputation, while a large foreign company can make a lot of money by selling vitamin ABCDE, why is this? Honesty is the foundation!

I don't know since when, the domestic business environment has deteriorated to the point that there is no word for integrity, even if the contract is signed in black and white, there can be countless old men, which is incomparable with the Jin merchants in the Manchu Dynasty!

Although Mo Xie has never looked down on the group of Jin merchants who sold the souls of their ancestors, their maintenance of reputation is incomparable to that of businessmen of any era, and it is also because of their integrity that they have been crisscrossing the mall for hundreds of years!

Without excellent products, how can we compete with those large companies that have existed for decades or hundreds of years?

It can only rely on geographical advantages, the right time and place, and the first agent occupies two geographical advantages and people, so that it is invincible.

Of course, this is without Mo Ye's participation, Mo Ye has two advantages: location, people and people, and he also has excellent products.

Since it is not a research and development drug, Mo Ye doesn't have to do so much trouble, such as animal experiments, as long as he can't eat dead people.

"The pharmaceutical company I asked you to buy, did you buy it?" Thinking of this, Mo Ye immediately asked.

Li Shengnan said: "Recently, in addition to observing foreign mining companies, we have all acquired biopharmaceutical companies, and one has become the largest shareholder, but it has not yet reached a controlling stake!" ”

"It's been so long?" Zhang Xiushui walked out, poured a glass of water for Li Shengnan, and asked curiously.

Ever since Mo Xie began his biological research, Zhang Xiushui knew what Mo Xie wanted to do.

"Biopharma companies don't exist alone, after all, it's an extremely expensive industry, so it's often backed by large groups, and we're not so much buying a biopharmaceutical company as we are buying a large pharmaceutical group.

Because any group company, as long as it can still support it, will never sell its biopharmaceutical companies, because this is the future of the pharmaceutical industry, and even if someone sells relevant subsidiaries, it is a tasteless chicken rib! Li Shengnan explained.

"Then take your time!" Mo Xie said helplessly, of course he knew the difficulty of acquiring a pharmaceutical company in China.

In China, many pharmaceutical companies are large state-owned enterprises, and the acquisition of such companies is definitely not something that can be done with money alone.