Search results
Results from the WOW.Com Content Network
To create an immune response, a foreign molecule must be present that antibodies can bind to (i.e. the antigen) and cellular damage must exist. Very often, drugs will not be immunogenic because they are too small to induce immune response. However, a drug can cause an immune response if the drug binds a larger molecule.
Immunosuppressive drugs have the potential to cause immunodeficiency, which can increase susceptibility to opportunistic infection and decrease cancer immunosurveillance. [9] Immunosuppressants may be prescribed when a normal immune response is undesirable, such as in autoimmune diseases. [10]
Thus they serve as immunomodulators in immunotherapy (therapy that makes use of immune responses), which can be helpful in treating cancer (where targeted therapy often relies on the immune system being used to attack cancer cells) and in treating autoimmune diseases (in which the immune system attacks the self), such as some kinds of arthritis ...
In one approach, vaccines contain whole tumor cells, though these vaccines have been less effective in eliciting immune responses in spontaneous cancer models. Defined tumor antigens decrease the risk of autoimmunity, but because the immune response is directed to a single epitope, tumors can evade destruction through antigen loss variance. A ...
For cancer patients, the harsh side effects of powerful drugs have long been the trade-off for living longer. Jill Feldman, 54, of Deerfield, Illinois, has lived 15 years with lung cancer, thanks ...
Ipilimumab turns off this inhibitory mechanism and boosts the body's immune response against cancer cells. [ 8 ] [ 9 ] Ipilimumab was approved by the US Food and Drug Administration (FDA) in March 2011, for the treatment of melanoma, renal cell carcinoma (RCC), colorectal cancer, hepatocellular carcinoma, non-small cell lung cancer (NSCLC ...
Immunosuppressive drugs can be used to control the immune system with organ transplantation and with autoimmune disease. Immune responses depend on lymphocyte proliferation. Lymphocyte proliferation is the multiplication of lymphocyte cells used to fight and remember foreign invaders. [60]
Cancer immunotherapy (immuno-oncotherapy) is the stimulation of the immune system to treat cancer, improving the immune system's natural ability to fight the disease. [1] It is an application of the fundamental research of cancer immunology ( immuno-oncology ) and a growing subspecialty of oncology .