The Immune Response Enhanced by Beta-1,3D Glucan by A.J.Lanigan - pg.2
As part of the continuing process, IL-1 helps activate B and T cells; IL-2 instructs other helper T's and a different class of T cells, the killer T's (CTLs or cytotoxic T lymphocytes), to multiply. The proliferating helper T's in turn release substances that cause B cells to multiply and produce antibodies. B cells are prepared to recognize antigen without preprocessing. The T cell cannot recognize antigen in its natural state. It must first be broken down and the fragments bound to a Major Histocompatibility Complex (MHC) molecule by the APC. The macrophage is an APC. Glucan causes its receptor sites (key slots) to be released for these presentation chores.
The killer T cells (trained assassins) now begin shooting holes in cells that have been infected by viruses or other pathogens. The killer T cell (CTL or cytotoxic T lymphocyte) becomes a "trained assassin". They respond to the MHC I complex, which is found on almost all body cells. The CTL has the ability to seek and destroy infected human cells in a specific manner. With the injection of powerful chemicals, these infected cells are killed before they can be used to spread a disease. Natural Killer (NK) cells are large, granule-filled lymphocytes that take on tumor cells and infected body cells. They are known as "natural" killers because they attack without first having to recognize specific antigens. Like the macrophage, if it is not "self", it will proceed to kill. NK cells and CTLs both kill on contact. The killer binds to the target, aims its weapons and then releases a lethal burst of chemicals to punch holes in the target. - source
Showing posts with label NK cells. Show all posts
Showing posts with label NK cells. Show all posts
Saturday, September 26, 2009
Thursday, August 27, 2009
Beta Glucan Helps The Immune System Work Better
Transfer Point Beta Glucan is an immune modulator which helps the immune system work better, it will not either boost or suppress the immune system.
Transfer Point Beta Glucan has been scientifically proven to both maintain and support a healthy immune response.
Transfer Point Beta Glucan works by activating immune cells known as macrophages, neutrophils and natural killer (NK) cells. These are your immune system's first line of innate defense. They are responsible for finding, identifying, and consuming foreign substances in the body. Macrophages also control the activities of other important cells in the immune system.
Recently published studies by Beta glucan and immunology research experts at the University of Louisville, Drs. Vaclav Vetvicka and Jana Vetvickova, demonstrated the superiority of Transfer Point's Beta-1,3D Glucan as compared to others on the market. The science revealed that purity of the product makes all the difference clinically. The purer the Beta glucan, the more profound the clinical results were in the studies presented. Transfer Point's highly purified product was found to be the most active in this group. Here are the results:
Transfer Point Beta Glucan has been scientifically proven to both maintain and support a healthy immune response.
Transfer Point Beta Glucan works by activating immune cells known as macrophages, neutrophils and natural killer (NK) cells. These are your immune system's first line of innate defense. They are responsible for finding, identifying, and consuming foreign substances in the body. Macrophages also control the activities of other important cells in the immune system.
Recently published studies by Beta glucan and immunology research experts at the University of Louisville, Drs. Vaclav Vetvicka and Jana Vetvickova, demonstrated the superiority of Transfer Point's Beta-1,3D Glucan as compared to others on the market. The science revealed that purity of the product makes all the difference clinically. The purer the Beta glucan, the more profound the clinical results were in the studies presented. Transfer Point's highly purified product was found to be the most active in this group. Here are the results:
- The strongest healthy immune response of phagocytosis and massively high cytokine (IL-2) levels as compared to all other major brands.
- Healthy blood sugar level support
- Healthy cholesterol level suport
All of this was demonstrated at relatively low doses of Glucan # 300 per day as compared to massive doses of other competitors. Transfer Point's Beta-1,3D Glucan packs the biggest support for a healthy immune system at a cost that the competition cannot meet. source
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