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There is a general term called cytokines. These are secreted molecules with autocrine (self taget), paracrine (local target), and endocrine (far target) functions. These chemicals can be used to alter behavior of a cell (vasoactivate endothelial cells to leak out plasma), commit a cell to apoptosis (cytotoxic), or attract cells form the adaptive and innate immune system to perform a function (chemotaxis). Lymphokines are a subclass of cytokines which are released by cells of the lymphoid progenitor (b-cells, t-cells, and NK cells). Monokines are a subclass of cytokines which are sercreted by monocytes and macropohages. Macrophages are mature Monocytes which are made from a myeloid progenitor.
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DO Lymphokines attack macrophages?
Lymphokines do not attack macrophages. Lymphokines are molecules released by activated T cells to regulate the immune response, while macrophages are immune cells that engulf and digest pathogens. However, some lymphokines can stimulate macrophages to be more effective in phagocytosis and killing of pathogens.
What are the functions of lymphokine?
Lymphokines are a type of cytokine produced by activated lymphocytes. They play a role in regulating immune responses by influencing the behavior of other immune cells. Lymphokines can help coordinate the body's defense against infections and other threats by promoting inflammation, activating immune cells, and regulating immune responses.
Macrophages are attracted to the infected site and are prepared to attack the invaders by what?
Lymphokines
What directs the immune response by signaling between the immune systems?
lymphokines
Chemicals released by sensitized t lymphocytes to keep us healthy are known as?
lymphokines
What directs the antigen-antibody response by signaling between the cells of the immune system?
Lymphokines
What specific regulators belong to the group of molecules called lymphokines that are produced by lymphocytes WBC are involved in specific immunity?
interleukins
The humoral immune system involves the manufacture and use of 1 T cells 2 antibodies 3 lymphokines 4 antigens?
Antibody
Cell mediated immunity anatomy definition?
Immunity independent of antibody but dependent on the recognition of antigen by T cells and their subsequent destruction of cells bearing the antigen or on the secretion by T cells of lymphokines that enhance the ability of phagocytes to eliminate the antigen.
What happens as a direct result when activated macrophages release the monokine called interleukin-1?
One of the monokines, IL-1, is released from activated macrophages and damaged endothelium. IL-1 is the initial signal for activation of T-cells, neutrophils (in local inflammation). IL-1 stimulates bone marrow, acute-phase protein synthesis and is responsible for the induction of a fever (Staines et al, 1994).
What are some nine letter words with 1st letter M and 5th letter K and 8th letter E and 9th letter S?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern M---K--ES. That is, nine letter words with 1st letter M and 5th letter K and 8th letter E and 9th letter S. In alphabetical order, they are: monokines
What are some nine letter words with 1st letter M and 3rd letter N and 6th letter I and 7th letter N?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 9 words with the pattern M-N--IN--. That is, nine letter words with 1st letter M and 3rd letter N and 6th letter I and 7th letter N. In alphabetical order, they are: mantlings manurings menominee menominis minglings mondaines monokines monokinis monotints
