E2f transcription factor plant

Author: gkcf

August undefined, 2024

WebE2F transcription factors control the expression of genes involved in a variety of essential cellular processes and consequently their activity needs to be tightly regulated. Protein-protein interactions are thought to be key modulators of E2F activity. http://planttfdb.gao-lab.org/family.php?sp=Ath&fam=E2F/DP

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WebApr 18, 2005 · The E2 factor (E2F) family of transcription factors are downstream targets of the retinoblastoma protein. ... 2000) and in several different plant species (Ramirez-Parra et al., 1999; Sekine et al ... WebNov 15, 2024 · Recent studies have shown that a variety of cytokines are involved in cell cycle regulation and that the E2F-DP transcription factor (TF) family is one of the … green plastic table cover roll

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WebThe E2F transcription factors are key components of the cyclin D/retinoblastoma/E2F pathway. Here we demonstrate thatArabidopsis thaliana contains six functional AtE2F … WebThe onset of cell cycle in mammalian systems is primarily controlled by E2F-like transcription factors. Recent evidence shows that plant E2F homologs and their associated proteins likely play similar roles in higher plant development. We studied the function of plant E2F in gene regulation and morphogenesis using transgenic … WebMar 29, 2024 · Ito, M. et al. G2/M-phase-specific transcription during the plant cell cycle is mediated by c-Myb-like transcription factors. Plant Cell 13 , 1891–1905 (2001). CAS PubMed PubMed Central Google ... green plastic wall plugs

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The E2F Family of Transcription Factors from Arabidopsis …

WebThe transcription factor E2F, the principal target of the tumor suppressor pRB, plays crucial roles in cell proliferation and tumor suppression. In almost all cancers, pRB function is disabled, and E2F activity is enhanced. To specifically target cancer cells, trials have been undertaken to suppress enhanced E2F activity to restrain cell proliferation or selectively … WebTo elucidate the epigenetic maintenance mechanism for functional plant centromeres, we studied transcriptional regulation of the centromere-specific histone H3 variant CENH3 in … flytech9019http://planttfdb.gao-lab.org/family.php?sp=Osj&fam=E2F/DP flytech 455

"WebAs major regulators of the cell cycle, apoptosis and differentiation, E2F transcription factors have been studied extensively in a broad range of organisms. The recent identification of atypical E2F family members further expands our structural, functional and molecular view of the cellular E2F activity. Unlike other family members, atypical E2Fs … " - E2f transcription factor plant

E2f transcription factor plant

High expression of E2F transcription factors 7: An... : …

WebMar 22, 2002 · The E2F transcription factors are key components of the cyclin D/retinoblastoma/E2F pathway. Here we demonstrate thatArabidopsis thaliana contains … WebMar 12, 2024 · E2F transcription factors are key components of the RB/E2F pathway that, through the action of cyclin-dependent kinases, regulates cell cycle progression in both plants and animals. Moreover, plant and animal E2Fs have also been shown to regulate other cellular functions in addition to cell proliferation. Based on structural and functional …

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WebE2F transcription factors are involved in control of the G1/S transition in animals and plants by mediating the transcriptional activation of many genes required for cell-cycle … WebApr 7, 2024 · Background: E2F transcription factor 2 (E2F2), murine double minute 2 (MDM2) and p16 are some of the key proteins associated with the control of the cell cycle. The aim of this study was to evaluate E2F2, MDM2 and p16 concentrations in the tumour and margin samples of oral squamous cell carcinoma and to assess their association …

WebNov 1, 2002 · The coordinated function of cell-cycle genes is essential for cell division and differentiation in all eukaryotes, including higher plants 1., 2., 3..Among the various cell-cycle regulators, e2f (see Glossary) transcription factor and the retinoblastoma (rb) repressor are the key players; their deregulation causes tumour formation in mammals … WebNov 14, 2024 · The E2F transcription factor is a key component of the RB/E2F pathway, which is controlled by cyclin-dependent kinases and regulates cell-cycle progression in plants and animals (Perrotta et al., 2024). Plant homologues of E2F have been tentatively identified in rice and Arabidopsis ...

http://planttfdb.gao-lab.org/family.php?fam=E2F/DP WebOct 20, 2024 · Rb is a tumor suppressor protein that, when bound to the E2 transcription factor (E2F), prevents cell cycle progression. Once it is activated, the phosphorylated Rb dissociates from the Rb–E2F complex. Once free, E2F can assist in the transcription of target genes, which allows for the G1/S transition to take place .

WebMar 22, 2002 · The E2F transcription factors are key components of the cyclin D/retinoblastoma/E2F pathway. Here we demonstrate thatArabidopsis thaliana contains six functional AtE2F genes that are all expressed in cell suspension culture but show different patterns of expression during cell cycle progression. According to their structural and …

WebWe show that core protein suppresses the expression of tumor suppressor protein p53 and cyclin-dependent kinase (CDK) inhibitor p21 and enhances the activation of cyclin-dependent kinase 2 (CDK2), the phosphorylation of retinoblastoma (Rb), the activation of the transcription factor E2F-1, and the expression of E2F-1 and S phase kinase ... green plastic washing basketsWebNov 12, 2007 · E2F proteins are a family of transcription factors that play a key role in regulation of the cell cycle, DNA replication and development in both animals and plants ( Ramirez-Parra et al., 2007 ... flytech anchorageWebTo elucidate the epigenetic maintenance mechanism for functional plant centromeres, we studied transcriptional regulation of the centromere-specific histone H3 variant CENH3 in Arabidopsis thaliana. We focused on the structure and activity of the CENH3 promoter (CENH3pro) and its regulation by E2F transcription factors.Use of CENH3pro::GUS … green plastic watering can songWebNov 12, 2007 · E2F proteins are a family of transcription factors that play a key role in regulation of the cell cycle, DNA replication and development in both animals and plants … flytech aviation cessna 152WebAlternative splicing (AS) plays an important role in expanding the complexity of the human genome through the production of specialized proteins regulating organ development and physiological functions, as well as contributing to several pathological conditions. How AS programs impact on the signaling pathways controlling endothelial cell (EC) functions … flytech 2011/5 spare partsWebThe RB–E2F pathway is well known for its anticipated role in the activation of the G1–S-specific E2F–DP transcription factors , but also for its role in remodelling the chromatin structure 9. green plastic watering can radioheadWebJan 1, 2008 · transcription factors related to human E2F-DP. Subsequent work led to the full confirm ation of this suggestion af ter the identification in plant s of RB-related (RBR; [18,19 ]), E2F [20,21], greenplate construction