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ISGs are genes whose expression can be stimulated by interferon, but may also be stimulated by other pathways. [1] Interferons are a type of protein called a cytokine, which is produced in response to infection. [9] When released, they signal to infected cells and other nearby cells that a pathogen is present. [9]
Interferon-stimulated gene 15 (ISG15) is a 17 kDa secreted protein that in humans is encoded by the ISG15 gene. [ 5 ] [ 6 ] ISG15 is induced by type I interferon (IFN) and serves many functions, acting both as an extracellular cytokine and an intracellular protein modifier.
This complex translocates in the nucleus and initiates the transcription of the IFN-stimulated genes (ISGs). ISGs encode proteins that modulate cellular functions. Following viral infection, many ISGs lead to the inhibition of the viral spread. [16] Several ISGs inhibit viral replication in the infected cells.
Interferome is an online bioinformatics database of interferon-regulated genes (IRGs). [1] These Interferon Regulated Genes are also known as Interferon Stimulated Genes (ISGs). The database contains information on type I (IFN alpha, beta), type II (IFN gamma) and type III (IFN lambda) regulated genes and is regularly updated.
Inhibited protein synthesis impairs both virus replication and infected host cells. In addition, interferons induce production of hundreds of other proteins—known collectively as interferon-stimulated genes (ISGs)—that have roles in combating viruses and other actions produced by interferon.
Tetherin is part of IFN-dependent antiviral response pathway.When the presence of virus and viral components is detected by recognition molecules such as (), a cascades of interactions happen between signaling molecules, eventually the signal reaches the nucleus to upregulate the expression of interferon-stimulated genes (ISGs), this in turn activates IFN-α pathway to send the signal to ...
The diagnosis "is the result of a gene mutation that disproportionately affects those of Asian descent, particularly women." “About 50% of nonsmoker Asians [with lung cancer] ...
Interferon-induced protein with tetratricopeptide repeats 3, also known as interferon-stimulated gene 49 ... is a protein that in humans is encoded by the IFIT3 gene. ...