Results 11 to 20 of about 4,936,819 (357)
Transcriptional and Post-Transcriptional Regulation of Autophagy [PDF]
Cells, 2022 Autophagy is a widely conserved process in eukaryotes that is involved in a series of physiological and pathological events, including development, immunity, neurodegenerative disease, and tumorigenesis. It is regulated by nutrient deprivation, energy stress, and other unfavorable conditions through multiple pathways.
Qiuqin Ma +5 more
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Boosting transcription by transcription: enhancer-associated transcripts [PDF]
Chromosome Research, 2013 Enhancers are traditionally viewed as DNA sequences located some distance from a promoter that act in cis and in an orientation-independent fashion to increase utilization of specific promoters and thereby regulate gene expression. Much progress has been made over the last decade toward understanding how these distant elements interact with target ...
Emily M, Darrow, Brian P, Chadwick
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Dynamics of transcriptional and post-transcriptional regulation [PDF]
Briefings in Bioinformatics, 2020 AbstractDespite gene expression programs being notoriously complex, RNA abundance is usually assumed as a proxy for transcriptional activity. Recently developed approaches, able to disentangle transcriptional and post-transcriptional regulatory processes, have revealed a more complex scenario.
Mattia Furlan +2 more
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NRF2, a Transcription Factor for Stress Response and Beyond
International Journal of Molecular Sciences, 2020 Nuclear factor erythroid 2-related factor 2 (NRF2) is a transcription factor that regulates the cellular defense against toxic and oxidative insults through the expression of genes involved in oxidative stress response and drug detoxification.
Feng He, Xiaoli Ru, T. Wen
semanticscholar +1 more source
Different functions of PHF10 isoforms – subunits of the PBAF chromatin remodeling complex
Вавиловский журнал генетики и селекции, 2019 Chromatin remodelling multiprotein complexes play an important role in regulation of gene expression in embryogenesis and in the adult organism. Mutations in the subunits of the complexes are often lethal or lead to developmental defects.
A. A. Sheynov +4 more
doaj +1 more source
Transcriptional Regulation: a Genomic Overview [PDF]
, 2002 The availability of the Arabidopsis thaliana genome sequence allows a comprehensive analysis of transcriptional regulation in plants using novel genomic approaches and methodologies. Such a genomic view of transcription first necessitates the compilation
Riechmann, José Luis
core +2 more sources
Master Transcription Factors and Mediator Establish Super-Enhancers at Key Cell Identity Genes
Cell, 2013 Summary Master transcription factors Oct4, Sox2 and Nanog bind enhancer elements and recruit Mediator to activate much of the gene expression program of pluripotent embryonic stem cells (ESCs).
Warren A. Whyte +8 more
semanticscholar +1 more source
Transcriptional enhancers: Transcription, function and flexibility [PDF]
Transcription, 2016 Active transcriptional enhancers are often transcribed to eRNAs, whose changing levels mirror those of the target gene mRNA. We discuss some of the reported functions of these eRNAs and their likely diversity to allow utilization of distinct cis regulatory regions to enhance transcription in diverse developmental and cellular contexts.
Philippa, Melamed +3 more
openaire +2 more sources
Metabolic profiling of serum and urine in preeclampsia and gestational diabetes in early pregnancy
Medicine in Drug Discovery, 2022 PE and GDM are two major metabolic diseases affecting pregnancy. Individuals suffering from GDM are at an increased risk of developing PE in later gestational stages.
Nupur Rani Agarwal +3 more
doaj +1 more source
TFE and Spt4/5 open and close the RNA polymerase clamp during the transcription cycle [PDF]
, 2016 Transcription is an intrinsically dynamic process and requires the coordinated interplay of RNA polymerases (RNAPs) with nucleic acids and transcription factors.
Gietl, Andreas +5 more
core +1 more source