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For example, in January 2001, the Food and Drug Administration (FDA) approved the use of PEGylated interferon-alpha in the USA; in this formulation, PEGylated interferon-alpha-2b (Pegintron), polyethylene glycol is linked to the interferon molecule to make the interferon last longer in the body. Approval for PEGylated interferon-alpha-2a ...
The type-I interferons (IFN) are cytokines which play essential roles in inflammation, immunoregulation, tumor cells recognition, and T-cell responses. In the human genome, a cluster of thirteen functional IFN genes is located at the 9p21.3 cytoband over approximately 400 kb including coding genes for IFNα (IFNA1, IFNA2, IFNA4, IFNA5, IFNA6, IFNA7, IFNA8, IFNA10, IFNA13, IFNA14, IFNA16 ...
Stimulator of interferon genes (STING), also known as transmembrane protein 173 (TMEM173) and MPYS/MITA/ERIS is a protein that in humans is encoded by the STING1 gene. [ 5 ] STING plays an important role in innate immunity .
3467 n/a Ensembl ENSG00000177047 n/a UniProt P05000 n/a RefSeq (mRNA) NM_002177 n/a RefSeq (protein) NP_002168 n/a Location (UCSC) Chr 9: 21.14 – 21.14 Mb n/a PubMed search n/a Wikidata View/Edit Human Interferon omega-1 is a protein that is encoded by the IFNW1 gene. Introduction Interferon omega-1 (IFN-ω) is a subtype of the Interferon type I family. The Interferon Type 1 family is made ...
Interferon gamma (IFNG or IFN-γ) is a dimerized soluble cytokine that is the only member of the type II class of interferons. [5] The existence of this interferon, which early in its history was known as immune interferon, was described by E. F. Wheelock as a product of human leukocytes stimulated with phytohemagglutinin, and by others as a product of antigen-stimulated lymphocytes. [6]
By this method, body diagrams can be derived by pasting organs into one of the "plain" body images shown below. This method requires a graphics editor that can handle transparent images, in order to avoid white squares around the organs when pasting onto the body image. Pictures of organs are found on the project's main page. These were ...
The best known example of the enhanceosome acts on the human interferon-beta gene, which is upregulated in cells that are infected by viruses. [5] Three activator proteins— NF-κB , an interferon activator protein such as IRF-3 , and the ATF -2/c-Jun complex—cooperatively bind to the upstream enhancer region upon viral infection.
Type III interferon receptors are expressed more specifically on epithelial cells and some immune cells such as neutrophils, and depending on the species, B cells and dendritic cells as well. [ 13 ] [ 14 ] [ 15 ] Therefore, their antiviral effects are most prominent in barriers, in gastrointestinal, respiratory and reproductive tracts.