transcription factor
Top PDF transcription factor:
Idetification of transcription factor genes and their correlation with the high diversity of Stramenopiles
... a transcription factor[24], as well as, the expansion in the HSF family is involved in the regulation of heat shock proteins, in order to respond to different type of ...
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Characterization of PIR1, a GATA family transcription factor involved in iron responses in the white rot fungus Phanerochaete chrysosporium
... Iron, although toxic in excess, is an essential element for biological systems. Therefore, its homeostasis is of critical importance and tight mechanisms participate in its acquisition by microbial organisms. Lately, the ...
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Research article Comparative analysis of the transcription-factor gene regulatory networks of E. coli and S. cerevisiae
... The recent advance in high-throughput techniques in genomics, such as microarrays and DNA automatic sequencing, as well as the development of powerful bio- informatics tools, have rendered an impressive amount of novel ...
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The PcACE1 transcription factor from Phanerochaete chrysosporium contains a Cys and Ser rich transactivation domain
... Transcription factor Ace1 from Saccharomyces cerevisiae regulates the expression of target genes when the copper concentration reaches 200 μM ...the transcription factor ...
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Targeting the UPR transcription factor XBP1 protects against Huntington's disease through the regulation of FoxO1 and autophagy
... (activating transcription factor 6) ...transcriptional factor X-Box-binding protein 1 ...potent transcription factor (termed XBP1s) ...initiation factor eIF2a, decreasing the ...
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Computational representation and discovery of transcription factor binding sites
... the transcription factor binding sites called R´ enyi ...the transcription factor depends on the R´ enyi ...each transcription factor due to the binding ...
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REGULATION OF IMMUNOPHENOTYPE MODULATION OF MONOCYTESMACROPHAGES FROM M1 INTO M2 BY PROSTATE CANCER CELL-CULTURE SUPERNATANT VIA TRANSCRIPTION FACTOR STAT3
... First, we determined whether supernatant from prostatic-tumor cell cultures modified the expression of transcription factor STAT3. Fig. 1A shows that, when macrophages were incubated with 30% v/v tumor- cell ...
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Evaluation of microphthalmia associated transcription factor (MITF) expression in peripheral blood of a population with malign melanoma and control population and cell lines
... Background: The incidence of malign melanoma tumours has increased more rapidly than any other type of cancer; this has intensified the searching for tools that facilitate early detection of melanoma. Microphthalmia ...
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Determination and Inference of Eukaryotic Transcription Factor Sequence Specificity
... Identifying causal genetic variants and their mechanisms of action is a fundamental challenge in association studies. As our data greatly expand the motif collection in the model plant Arabidopsis, we examined a data set ...
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HvMCB1, a R1MYB transcription factor from barley with antagonistic regulatory functions during seed development and germination
... To transiently transform barley aleurone layers we used as a reporter construct the pAmy6.4 reporter plasmid, containing the )174 bp from the ATG translation start site of the high-pI [r] ...
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The grapevine guard cell related VvMYB60 transcription factor is involved in the regulation of stomatal activity and is differentially expressed in response to ABA and osmotic stress
... of transcription factors found in plants, with at least 198 members in Arabidopsis and 183 in rice ...MYB transcription factors are implicated in several pro- cesses related to cell fate, plant development, ...
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Control of dopaminergic neuron survival by the unfolded protein response transcription factor XBP1
... Consistent with these observations, knockdown of XBP1 in adult SNpc triggered spontaneous signs of neurodegeneration associated with a chronic ER stress response, whereas local expressio[r] ...
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TítuloA MicroRNA transcription factor blueprint for early atrial arrhytmogenic remodeling
... candidate transcription factors (TFs) with potential roles in arrhythmogenesis, such as Pitx2, Tbx5, and myocardin (Myocd), were analyzed by microarray, qRT-PCR, and Western blotting in left atrial (LA) samples ...
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The transcription factor SoxD controls neuronal guidance in the Drosophila visual system
... Precise control of neurite guidance during development is essential to ensure proper formation of neuronal networks and correct function of the central nervous system (CNS). How neuronal projections find their targets to ...
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Elucidating the role of SOX11 in mantle cell Iymphoma
... Mantle cell lymphoma (MCL) is one of the most aggressive lymphoid neoplasms whose pathogenesis is not fully understood. The neural transcription factor SOX11 is overexpressed in most MCL but is not detected ...
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Cooperative binding of transcription factors promotes bimodal gene expression response
... the transcription factor (TF) proteins that bind specifically to regulatory binding sites on the DNA ...influence transcription rates by interacting with other components of the core transcriptional ...
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The role of the secondary cell wall in plant resistance to pathogens
... MYB46 transcription factor that directly regulates the expression of genes required for secondary cell wall forma- tion, including lignin and cellulose biosynthesis (among which CESA4, CESA7, and CESA8), ...
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Respuesta transcripcional de Populus a bifenilos policlorados: Aspectos aplicados a la fitorremediación
... Genome wide analysis of the apple MYB transcription factor family allows the identification of MdoMYB121 gene confering abiotic stress tolerance in plants.. Polychlorinated biphenyls PCB[r] ...
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Estudio de CaCwt1 de Candida albicans homólogo al factor de transcripción Rds2 de Saccharomyces cerevisiae.
... In S. cerevisae, the CWT1 ortholog, RDS2 is involved in drug sensitivity (Akache and Turcotte, 2002). It has been shown that rds2Δ mutant is hypersensitive to the effect of the antifungal ketoconazol, which interferes ...
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Oxidative stress produced by hyperthyroidism status induces the antioxidant enzyme transcription through the activation of the nrf 2 factor in lymphoid tissues of balb/c mice
... the transcription factor Nrf-2, we analyzed the level of phosphorylation of Nrf-2 in lymphoid tissue cells from hyperthyroid mice, preincu- bated in the absence or presence of staurosporine or PD 98059 or ...
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