Another transcription factor of the IRF family important for antiviral defenses [6, 18], IRF1, has previously also been implicated with the DNA damage response [26]. We hypothesized that upon genotoxic insult, IRF1 might be a downstream target of the RLR/IRF3 pathway, as reported for virus infection [18], and thereby … See more To investigate the molecular links between DNA damage-induced cell death and innate immune signaling, we used A549 human lung carcinoma cells, as they … See more In order to investigate the contribution of antiviral signaling cascades to the induction of DSB-induced cell death, we compared the impact of the major antiviral … See more Above we have shown that RLR/IRF3 signaling as well as expression of IRF1 are important for DNA damage-induced cell death. Furthermore, across all conditions … See more WebNational Center for Biotechnology Information
Co-Regulation of Immune Checkpoint PD-L1 with Interferon
WebOct 29, 2015 · IRF1 is a critical transcription factor for iNOS induction and is antagonized by IRF2. In the stimulated macrophages, IRF1 accumulated in the nucleus without degradation by 5AZ treatment. In... WebJun 9, 2009 · In normal human cells treated with interferons (IFNs), the concentration of tyrosine-phosphorylated STAT1 (YP-STAT1), which drives the expression of a large number of genes, increases quickly but then decreases over a period of several hours. e6704 shower waste
IRF1 - phosphosite.org
WebMar 29, 2024 · IRF1 and IRF2 also appear to be important in regulating DC subset development— Irf −/− mice show a loss of splenic and epidermal DCs (due to augmented type I IFN signaling) ( 109, 110) whereas Irf1−/− exhibit an increase in pDCs and a decrease in CD8 + DCs in mice, along with an increase of IL-10 and TGF-β ( 111 ). WebMar 11, 2024 · IRF1 (Interferon Regulatory Factor-1) is the prototype of the IRF family of DNA binding transcription factors. IRF1 protein expression is regulated by transient up-regulation in response to... WebIRF-1 is serine-phosphorylated by casein kinase II (CKII) at two clustered sites, one in the DNA-binding domain (amino acids 138-150) and another in the transactivation domain … csgo draw other models