No, antibodies don´t attack T-cells, there is an autoimmune disease called antiphospholipd abtibody syndrome which is an autoimmune disorders occur if the body's immune system makes antibodies unable to recognize the foreign agent that might be harmful to cells and makes the T-cells attack and damage tissues or cells.
No they do not. B cells synthesize the antibodies.
Cytotoxic cells
Cells of the immune system, such as T cells and natural killer cells, directly attack abnormal cells in the body. They recognize markers on the surface of abnormal cells and release chemicals to destroy them.
No, T cells do not produce antibodies. T cells mainly help regulate the immune response by signaling other immune cells to attack pathogens or infected cells. B cells are the immune cells responsible for producing antibodies.
These cells are known as lymphocytes, which are a type of white blood cell that can recognize and target specific pathogens or microorganisms. There are two main types of lymphocytes: B cells, which produce antibodies to attack pathogens, and T cells, which directly destroy infected cells.
Helper T cells are required to activate both the B cells that produce antibodies, and the T cytotoxic cells that attack and destroy pathogenic cells
Antibodies primarily target extracellular antigens, which are found outside of cells. These antigens can be on the surface of pathogens or released into the extracellular environment. Intracellular antigens, located inside cells, are primarily targeted by T cells of the immune system.
Antibody act as markers by coating the outside of a bacteria or infected cell. The antibodies are produced by B cells and the purpose of antibodies is to let white blood cells and killer T cells know what to attack.
t cells are killer cells b cells are antibodies
Yes, helper T cells play a crucial role in producing antibodies by activating B cells, which are responsible for producing antibodies.
The two main immunocompetent cells are B-lymphocytes (B-cells) and T-lymphocytes (T-cells). B-cells are responsible for producing antibodies, while T-cells have various roles including helping B-cells produce antibodies and directly killing infected cells.
Cells that directly attack and kill other cells are known as cytotoxic cells. These can include natural killer (NK) cells, cytotoxic T cells, and macrophages. They play a crucial role in the immune system's defense against infected or abnormal cells.