AP-1 transcription factor
The AP 1 transcription factor component Fosl2 potentiates the rate of myocardial differentiation from the zebrafish second heart field
... The vertebrate heart forms through successive phases of cardiomyocyte differentiation. Initially, cardiomyocytes derived from first heart field (FHF) progenitors assemble the linear heart tube. Thereafter, second heart ...
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Transregulation of microRNA miR-21 promoter by AP-1 transcription factor in cervical cancer cells
... that AP-1 activates miR-21 transcription in conjunction with SWI/SNF ...by AP-1 in response to the Ras oncoprotein in rat thyroid ...of AP-1 in the context of Ras oncogene ...
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Interactions of the transcription factor AP-1 with the long terminal repeat of different human immunodeficiency virus type 1 strains in Jurkat, glial, and neuronal cells.
... type 1 (HIV-1) infection of the neuronal and astroglial cells of the central nervous system has been proposed to contribute to HIV-1-associated ...the AP-1 transcription ...
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Regulation of HIV 1 transcription in cells of the monocyte macrophage lineage
... HIV-1 transcription in cells of the mono- cyte-macrophage lineage is a complex process involving the interaction of numerous factors that are expressed in a differentiation-dependent manner and whose ...
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Activation of AP-1-Dependent Transcription by a Truncated Translation Initiation Factor
... initiation factor 3 (eIF3) that has also been reported to interact with subunits of the proteasome and the COP9 ...inessential AP-1 transcription factor ...contained AP-1 ...
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Activation of transcription factor AP-1 in response to thermal injury in rat small intestine and IEC-6 cells
... It is widely known that rather than being a mediator of the immune response, NF-κB more generally represents a regulator of stress responses [22]. NF-κB activity can be induced by various stressors including ...
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Role of AP-1 transcriptional factor in development of oxidative and nitrosative stress in periodontal tissues during systemic inflammatory response
... by AP-1. Tao X. et al. showed that the AP-1 inhibition by flavonoids from Rosa laevigata is accompanied by a decrease in ROS production and lowering IL-1, IL-6 and TNF-α expression ...
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Sirtuin 1 Regulates Hepatitis B Virus Transcription and Replication by Targeting Transcription Factor AP-1
... of AP-1 in HBV core promoter was mutated ...that AP-1 was involved in the SIRT1-mediated regulation of HBV replication, we cotransfected ...
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Redox Regulation of an AP-1-Like Transcription Factor, YapA, in the Fungal Symbiont Epichloë festucae
... all 1-Cys ...and 1-Cys Prxs is the ability of the former to undergo hyperoxidation, a property that was re- cently shown to be crucial for oxidative stress signaling ...
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Regulation of Human Polyomavirus JC Virus Gene Transcription by AP-1 in Glial Cells
... activating transcription factor 1 (AP-1) family of proteins consists of a large number of inducible factors that are implicated in many biological processes, including cellular and ...
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Induction of Epstein-Barr Virus Oncoprotein LMP1 by Transcription Factors AP-2 and Early B Cell Factor
... the AP-2 ␣ protein, since Rymo’s group suggested the involvement of AP-2 (or an unknown host protein that binds to the AP-2 motif in ED-L1p) by mutagenesis of ED-L1p using reporter assay systems in ...
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Human T-Cell Leukemia Virus Type 1 (HTLV-1) bZIP Factor Requires Cellular Transcription Factor JunD To Upregulate HTLV-1 Antisense Transcription from the 3′ Long Terminal Repeat
... ATF/CREB transcription factors are ubiquitously ex- pressed in mammalian cells (51), the expression of AP-1 tran- scription factors is regulated by the cell activation status (9, 21, ...activate ...
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YY1 represses human papillomavirus type 16 transcription by quenching AP-1 activity.
... multifunctional transcription factor that has been shown to regulate the expression of a number of cellular and viral genes, including the human papillomavirus (HPV) oncogenes E6 and ...an ...
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Original Article Ectopic expression of AP-2α transcription factor suppresses glioma progression
... of AP-2α in the development/ progression of glioma has not been fully ...by AP-2α such as those involved in cell proliferation (Hoxa, IGF receptor type I and IGF-binding proteins 3/5) [40-43], cell cycle ...
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CCAAT/enhancer binding protein β promotes receptor activator of nuclear factor kappa B ligand (RANKL) expression and osteoclast formation in the synovium in rheumatoid arthritis
... medium; AP-1: activator protein-1; ATF-4: activation transcription factor 4; bp: base pairs; C/EBP: CCAAT/enhancer binding protein; ChIP: chromatin immunoprecipitation; DMEM: Dulbecco ’ ...
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Antioxidant-induced changes of the AP-1 transcription complex are paralleled by a selective suppression of human papillomavirus transcription.
... virus-specific AP-1 site (AP-1#3) is applied ...the transcription factor Oct-1 ...increases AP-1 but not other transcription factors such as ...
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Lactogenic differentiation of HC11 cells is not accompanied by downregulation of AP 2 transcription factor genes
... assess AP-2 transcription factor gene expression, HC11 cells were grown under normal conditions (in the pres- ence of EGF) or subjected to differentiation conditions by first culturing to confluency ...
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Regulatory Mechanism of the Atypical AP-1-Like Transcription Factor Yap1 in Cryptococcus neoformans
... (Fig. 5A). This suggested that inhibition of the HOG pathway may induce YAP1 as a compensatory measure. If true, inhibition of YAP1 would likely stimulate ATF1 expres- sion and vice versa. Indeed, ATF1 was more strongly ...
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Direct, Interferon-Independent Activation of the CXCL10 Promoter by NF-κB and Interferon Regulatory Factor 3 during Hepatitis C Virus Infection
... the transcription factors that are active within the nucleus (1, ...to transcription factor activation (1, ...of transcription factors that includes nuclear factor (NF)-B ...
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Identification potential biomarkers in pulmonary tuberculosis and latent infection based on bioinformatics analysis
... protein 1; ATF: Activating transcription factor; ATP1A4 : ATPase, Na+/K+ transporting, alpha 4 polypeptide; BATF : Basic leucine zipper transcription factor, ATF-like; BH: Benjamin and ...
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