STAT-Phosphorylation–Independent Induction of Interferon Regulatory Factor-9 by Interferon-β
نویسندگان
چکیده
منابع مشابه
Differential viral induction of distinct interferon-alpha genes by positive feedback through interferon regulatory factor-7.
Interferon (IFN) genes are among the earliest transcriptional responses to virus infection of mammalian cells. Although the regulation of the IFNbeta gene has been well characterized, the induction of the large family of IFNalpha genes has remained obscure. We report that the IFNalpha genes can be divided into two groups: an immediate-early response gene (IFNalpha4) which is induced rapidly and...
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The influenza A virus (IAV) can be recognized by retinoic acid-inducible gene I (RIG-I) to activate the type I interferon response and induce antiviral effects. The virus has evolved several strategies to evade the innate immune response, including non-structural protein 1 (NS1) and its polymerase subunits. The mechanism by which NS1 inhibits interferon-β (IFN-β) is well understood, whereas the...
متن کاملPrimary activation of interferon A and interferon B gene transcription by interferon regulatory factor 3.
The family of interferon (IFN) regulatory factors (IRFs) encodes DNA-binding transcription factors, some of which function as modulators of virus-induced signaling. The IRF-3 gene is constitutively expressed in many tissues and cell types, and neither virus infection nor IFN treatment enhances its transcription. In infected cells, however, IRF-3 protein is phosphorylated at the carboxyl terminu...
متن کاملCloning and sequencing of rainbow trout (Oncorhynchus mykiss) interferon regulatory factor 7
Interferon regulatory factor 7 (IRF7) gene was cloned from a subtractive cDNA library constructed with mRNAs obtained from rainbow trout (Oncorhynchus mykiss) macrophage cell line (RTS-11). Using expressed sequence tag clones of submitted IRF7 amino acid sequences, specific primers were designed. Results showed that IRF7 cDNA contains an ORF of 1251 nucleotides that translates into a 416 resi...
متن کاملIRF4 (interferon regulatory factor 4)
Other names: IRF-4; NF-EM5; LSIRF (lymphocytespecific interferon regulatory factor); MUM1 (multiple myeloma oncogene 1) HGNC (Hugo): IRF4 Location: 6p25.3 Local order: IRF4 is located on chromosome 6 at the telomeric extremity of the short arm, and lies between the DUSP22 (dual specificity phosphatase 22) and EXOC2 (exocyst complex component 2) genes. Note: IRF4 belongs to the IRF (interferon r...
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ژورنال
عنوان ژورنال: Journal of Interferon & Cytokine Research
سال: 2010
ISSN: 1079-9907,1557-7465
DOI: 10.1089/jir.2009.0032