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Cytokine-induced killer cells (CIK) cells are a group of immune effector cells featuring a mixed T- and natural killer (NK) cell-like phenotype.They are generated by ex vivo incubation of human peripheral blood mononuclear cells (PBMC) or cord blood mononuclear cells with interferon-gamma (), anti-CD3 antibody, recombinant human interleukin (IL)-1 and recombinant human interleukin (IL)-2.
Activity-on-Target Cytokines, known as AcTakines, are mutated cytokines that have reduced binding affinity for their native receptor complex and enhanced binding affinity for a specific tumor cell receptor. [6] [15] This causes the cytokine to be inactive in circulation, limiting systemic toxicity. The cytokine is activated upon binding to its ...
In cell biology, a lymphokine-activated killer cell (also known as a LAK cell) is a white blood cell, consisting mostly of natural killer, natural killer T, and T cells that has been stimulated to kill tumor cells, but because of the function in which they activate, and the cells they can successfully target, they are classified as different than the classical natural killer and T lymphocyte ...
Cytokines are a normal part of the body's immune response to infection, but their sudden release in large quantities may cause multisystem organ failure and death. [ 1 ] Cytokine storms may be caused by infectious or non-infectious etiologies , especially viral respiratory infections such as H1N1 influenza , H5N1 influenza , SARS-CoV-1 , [ 2 ...
Cytokine reaction syndrome may also be induced by certain medications, such as the CD20 antibody rituximab and the CD19 CAR T cell tisagenlecleucel. The experimental drug TGN1412—also known as Theralizumab—caused extremely serious symptoms when given to six participants in a Phase I trial. [2]
Natural killer cells, also known as NK cells, are a type of cytotoxic lymphocyte critical to the innate immune system. They are a kind of large granular lymphocytes [ 1 ] [ 2 ] (LGL), and belong to the rapidly expanding family of known innate lymphoid cells (ILC) and represent 5–20% of all circulating lymphocytes in humans. [ 3 ]
Cytokine storms may have been the cause of severe adverse events during a clinical trial of TGN1412. Cytokine storms are also suspected to have been the main cause of death in the 1918 "Spanish Flu" pandemic. Deaths were weighted more heavily towards people with healthy immune systems, because of their ability to produce stronger immune ...
Cytokine-induced killer cells, strongly productive cytotoxic effector cells that are capable of lysing tumor cells [1] Microglia, a glial effector cell that reconstructs the Central nervous system after a bone marrow transplant [2] Fibroblast, a cell that is most commonly found within connective tissue [3]