Results 251 to 260 of about 4,645,161 (307)
AHDC1/Gibbin: a master regular of chromatin structure and gene transcription. [PDF]
Front NeurolLi L, Zhang C, Qin Y.
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CREPT promotes LUAD progression by enhancing the CDK9 and RNAPII assembly to promote ERK-driven gene transcription. [PDF]
TheranosticsLi M +16 more
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Immunoglobulin Gene Transcription
Annual Review of Immunology, 1991Transcriptional regulation of the immunoglobulin (Ig) genes is one of the best-studied systems for understanding tissue-restricted gene control. Dissection of the Ig genes reveals that each contains multiple regulatory elements that are preferentially active in B lymphocytes. These include a promoter and one or more enhancer elements.
L M, Staudt, M J, Lenardo
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Gene transcription in trypanosomes
Molecular and Biochemical Parasitology, 2006Trypanosoma brucei and the other members of the trypanosomatid family of parasitic protozoa, contain an unusual RNA polymerase II enzyme, uncoordinated mRNA 5' capping and transcription initiation events, and most likely contain an abridged set of transcription factors. Pre-mRNA start sites remain elusive.
Jennifer B, Palenchar +1 more
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Organization and regulation of gene transcription
Nature, 2019 The regulated transcription of genes determines cell identity and function. Recent structural studies have elucidated mechanisms that govern the regulation of transcription by RNA polymerases during the initiation and elongation phases. Microscopy studies have revealed that transcription involves the condensation of factors in the cell nucleus. A model
Patrick Cramer
exaly +5 more sources
Regulation of insulin gene transcription
Seminars in Cell and Developmental Biology, 2000Recent studies of the insulin gene promoter and the transcription factors that regulate it have expanded our understanding of both how the production of insulin is restricted to the pancreatic beta -cell, and how that production is regulated by physiologic signals such as glucose. A picture is emerging in which an elaborate set of transcription factors
Michael S German
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2018
This chapter discusses how a gene is expressed by one strand of DNA, a template strand. It is then copied into single-stranded RNA and protein-coding genes, wherein the mRNA is translated to form protein. The chapter refers to transcription and notes that this is catalysed by RNA polymerase using ATP, CTP, GTP, and UTP as building blocks.
Despo Papachristodoulou +3 more
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This chapter discusses how a gene is expressed by one strand of DNA, a template strand. It is then copied into single-stranded RNA and protein-coding genes, wherein the mRNA is translated to form protein. The chapter refers to transcription and notes that this is catalysed by RNA polymerase using ATP, CTP, GTP, and UTP as building blocks.
Despo Papachristodoulou +3 more
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The Regulation of Tyrosinase Gene Transcription
Pigment Cell Research, 1997Tyrosinase is one of the key enzymes essential for melanogenesis. The control of its activity rests in part at the level of transcriptional regulation. The 5’ promoter regions of the human, mouse, chicken, quail, snapping turtle, and frog tyrosinase sequences have been isolated and the mechanisms regulating the activity of these sequences are beginning
C A, Ferguson, S H, Kidson
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Gene regulation by antisense transcription
Nature Reviews Genetics, 2013Antisense transcription, which was initially considered by many as transcriptional noise, is increasingly being recognized as an important regulator of gene expression. It is widespread among all kingdoms of life and has been shown to influence - either through the act of transcription or through the non-coding RNA that is produced - almost all stages ...
Lars M Steinmetz, Vicent Pelechano
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Transcriptional gene silencing mutants
Plant Molecular Biology, 2000Genetic approaches to identify molecular components of transcriptional gene silencing (TGS) in plants have yielded several Arabidopsis thaliana mutants and identified the first genes involved. All mutations found affect the maintenance of silencing and reactivate silent genes in trans.
Mittelsten Scheid, O., Paszkowski, Jerzy
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