"Immunity" refers to the defense ability of the immune system. The scientific term of immunity is the function of immune system, which is mainly composed of immune cells, tissues, organs and immune molecules.
It can resist the invasion of foreign bodies such as bacteria and viruses, and can cope with aging, injury, death and denatured cells. Everyone can understand immunity as a "policeman" who guards the body, specifically catching foreign harmful intruders and internal traitors to ensure the normal operation of the human system.
How healthy is stem cell therapy consultation?
Three-layer Mechanism of Immunoregulation of Mesenchymal Stem Cells
When the human body's immunity is seriously insufficient, no matter how strong the medical conditions are, there is nothing to be done. What we can do is "nip in the bud" and take the initiative to intervene when your health is not seriously threatened. Mesenchymal stem cells are adult stem cells with self-renewal and multi-directional differentiation potential. They can not only differentiate into a variety of functional cells to directly repair damaged tissues and organs, but also have excellent anti-inflammatory and two-way immunomodulatory functions, and can widely inhibit the activation and functions of a variety of immune cells, including macrophages, granulocytes, natural killer cells, dendritic cells, T cells and B cells. The first level: expanding the number of "friendly forces"
Mesenchymal stem cells (MSCs) are the "mother of all cells" and can differentiate into different functional cells, including immune cells. With the increase of age, the number of newborn cells in the human body can't keep up with the number of aging and dead cells, making ends meet, including immune cells. In improving the function of immune cells, we can expand the original "immune army" by differentiating into new immune cells. In order to gain an advantage in the number of soldiers.
How healthy is stem cell therapy consultation?
The second level: enhance the combat power of "friendly forces"
With the increase of age, the quality of functional cells including immune cells will be much worse than before. When the cells are old, the "combat effectiveness" will also decline. Mesenchymal stem cells have unique replacement and repair functions, which can improve the functions of many existing immune cells, including macrophages, granulocytes, natural killer cells, dendritic cells, T cells and B cells. Under the induction of microenvironment, the "old, weak, sick and disabled" in immune cells can be automatically identified: inhibiting cell apoptosis and promoting cell proliferation; At the same time, it can differentiate itself to replace damaged or aging cells. Thus, the "friendly forces" whose original combat effectiveness declined regained their strength and improved their overall combat effectiveness.
Mesenchymal stem cells change the microenvironment of tissues and cells by secreting cytokines, chemokines, growth factors and other bioactive substances that inhibit inflammation under the guidance of human microenvironment, thus reducing inflammatory reaction and improving anti-infection ability. In addition, MSCs is not only the "best repairman" of human body, but also gives full play to the role of "model", which has a positive impact on the surrounding cells, promotes them to work actively, repairs our tissues and organs, and maintains a healthy internal environment. The history of mankind is a history of fighting against diseases and viruses, and this endless war has promoted the continuous evolution of human immune system. With the progress and development of cutting-edge biotechnology, the human body has more choices in the face of external aggression. Fear of risk and powerlessness will also disappear with our awareness of health.