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CHEBI:52999 - interferon
| ChEBI ID | CHEBI:52999 |
| ChEBI Name | interferon |
| Stars | |
| Definition | Interferons (IFNs) are natural cell-signaling proteins produced by the cells of the immune system of most vertebrates in response to challenges such as viruses, parasites and tumor cells. Interferons belong to the large class of glycoproteins known as cytokines. Interferons are produced by a wide variety of cells in response to the presence of double-stranded RNA, a key indicator of viral infection. Interferons assist the immune response by inhibiting viral replication within host cells, activating natural killer cells and macrophages, increasing antigen presentation to lymphocytes, and inducing the resistance of host cells to viral infection. |
| Last Modified | 26 August 2009 |
| Submitter | eleh |
| ChEBI Ontology |
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| Outgoing Relation(s) |
| interferon (CHEBI:52999) is a unclassifieds (CHEBI:27189) |