Top 10 scientific discoveries in Nature magazine

For the vast majority of people, it is not easy to encounter the condition of having a white head overnight. What everyone thinks is that the white head is a bad situation caused by sudden and irreversible misfortune, which leads to severe depression. Therefore, since time immemorial, the one-night slump has been regarded by everyone as the main manifestation of bad things, and even many people feel that this is also a kind of confirmation that God's will is invincible. But in fact, the fact that the elite research team of Harvard University in the United States recently found out the fact that the head is gone overnight has also solved the direct cause of this situation.

Recently, one of the top 10 new scientific discoveries in 2021 by the world-renowned journal "Nature" is to find the reason why people "go whiteheads overnight". The journal Nature emphasizes that, from a physiological point of view, people who experience whiteheads overnight are generally due to excessive work pressure or encountering strong stimuli.

In this way, the extracellular fluid of the human body will undergo a strong change, and endocrine disorders will certainly occur. Therefore, the Harvard research elite team first targeted gray-black haired mice. The first thing to determine is whether the elimination of the mice's coat color is related to the size of the work pressure they encounter.

The rats used in this experiment each survived different work pressures, such as restrained work pressure or unpredictable work pressure. The final experiment showed that long-term survival in the working stress environment will cause the gray-black mice's hair to gradually become significantly lighter, which is very similar to people's gray hair overnight.

Next, the staff of the research elite team introduced capsaicin into the mouse body as a damage experience to induce bad emotions. Studies have shown that after such irritating mice, the total number of melanocyte stem cells in the hair follicles will be greatly reduced, and the hair of mice will become lighter and thinner due to such a system.

In addition, the researchers also further based on the introduction of capsaicin into the body of mice with a lack of human immune systems, the same situation can occur in the disappearance of coat color. This shows that under the natural environment of work pressure, the elimination of coat color in mice has nothing to do with the height of the human immune system. Therefore, the research staff assessed that the body of the mouse is precisely due to the change in the concentration of a certain type of growth hormone, which causes physiological irritation, resulting in lightening of the hair.

At this time, they once again carried out a series of experiments, and based on the continuous detection of growth hormone components in the blood of mice, they hope to find subtle changes in this, and they can also unlock the truth of the hair loss in mice.

With the continuous promotion of the world, the researchers unexpectedly discovered that the most important cortical ketones in plants, norepinephrine hormones, undergo changes in the natural environment where work pressure changes, and then the staff separated these two growth hormones. Conduct research on mice.

After the mice were stopped from metabolizing corticosterone or norepinephrine according to the method and method, capsaicin was introduced into the mice's bodies, and surprising results occurred. That is, the condition of the mice in the norepinephrine research group disappeared, and when norepinephrine was introduced into the body of the mice by artificial factors, the condition of the elimination of the coat appeared immediately.

This shows that the condition of people's whiteheads overnight also has a very strong relationship with norepinephrine hormone. In further research, the Harvard elite team found that when our body feels the pressure of work, the central nervous system of melanocyte stem cell beauty will be stimulated, and norepinephrine will be slowly released at this time. .

In such a change, the melanocyte stem cells will be promoted to grow normally, and then will continue to divide, transfer and permanently outflow, which will cause the rapid whitening of everyone's hair, that is, Alias's overnight whiteheads.

Summary: To understand, this research by the Harvard elite team was also included in the top ten new scientific discoveries in 2020 by the journal Nature. And this research also shows that the body is a very high-precision instrument and equipment, and all the reflections in my body indicate that there are extremely subtle changes in the human body. All transformations are valid expressions.