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→Treatment of cancer
The immune system contains a number of cell types, such as [[NK cells]] and [[cytotoxic T cell|killer T cells]] that have the capability to destroy other cells that have become infected with viruses or have become cancerous. [[Immunotherapy]] involves the enhancement or potentiation of these natural defenses against tumor cells. A common procedure is to remove immature immune cells from the patient's [[bone marrow]], purify the T-cells and expose them to [[antigen]]s from the tumor. The activated cells are then re-injected, allowing them to seek out cancerous tissues.
The immune system contains a number of cell types, such as [[NK cells]] and [[cytotoxic T cell|killer T cells]] that have the capability to destroy other cells that have become infected with viruses or have become cancerous. [[Immunotherapy]] involves the enhancement or potentiation of these natural defenses against tumor cells. A common procedure is to remove immature immune cells from the patient's [[bone marrow]], purify the T-cells and expose them to [[antigen]]s from the tumor. The activated cells are then re-injected, allowing them to seek out cancerous tissues.
===Dichloroacetate===
Dichloroacetate (DCA) is a chemical with the formula: CHCl₂COOH. DCA cures cancer by restoring the mitochondria of cancer cells. Cancer cells use glycolysis to produce energy since the mitochondria is damaged and there is not enough oxygen (see. [[Hypoxia]]) to go through respiration (oxidative phosphorylation)<ref>{{cite journal |author=Xu R, Pelicano H, Zhou Y, Carew J, Feng L, Bhalla K, Keating M, Huang P |title=Inhibition of glycolysis in cancer cells: a novel strategy to overcome drug resistance associated with mitochondrial respiratory defect and hypoxia |journal=Cancer Res |volume=65 |issue=2 |pages=613–21 |year=2005 |pmid=15695406}}</ref>. Usually cells with a critical amount of damage (such as in cancer cells) kill themselves by [[apoptosis]] which requires properly functioning mitochondria. DCA restores the function of the mitochondria and thus apoptosis is restored. Cancer cells then begin killing themselves off.
DCA is still in the human testing trials in Canada, however it is available for purchase from websites and physicians. This off-label use of DCA to treat cancer has sparked an incredible amount of controversy. However the animal trials, and initial human tests proved promising.
== See also ==
== See also ==