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Literature DB >> 23514951

Gene loops and HDACs to promote transcription directionality.

Abstract

Gene loops have been described in different organisms from yeast to human and form through interaction between components of the transcription pre-initiation complex and Ssu72, a member of the 3' end cleavage and polyadenylation complex. A recent study by Tan-Wong et al. reports a new role for gene loops in promoting ORF transcription directionality from otherwise bidirectional promoters.

Entities: Gene Species

Keywords: antisense RNA; bidirectional promoters; gene loop; histone deacetylase; non-coding RNA

Mesh：

Substances：

Year: 2013 PMID： 23514951 PMCID： PMC3621750 DOI： 10.4161/nucl.24236

Source DB: PubMed Journal: Nucleus ISSN： 1949-1034 Impact factor: 4.197

21 in total

1. Crosstalk between mRNA 3' end processing and transcription initiation.

Authors: Christophe K Mapendano; Søren Lykke-Andersen; Jørgen Kjems; Edouard Bertrand; Torben Heick Jensen
Journal: Mol Cell Date: 2010-11-12 Impact factor: 17.970

2. Genome-wide map of nucleosome acetylation and methylation in yeast.

Authors: Dmitry K Pokholok; Christopher T Harbison; Stuart Levine; Megan Cole; Nancy M Hannett; Tong Ihn Lee; George W Bell; Kimberly Walker; P Alex Rolfe; Elizabeth Herbolsheimer; Julia Zeitlinger; Fran Lewitter; David K Gifford; Richard A Young
Journal: Cell Date: 2005-08-26 Impact factor: 41.582

3. A role for the CPF 3'-end processing machinery in RNAP II-dependent gene looping.

Authors: Athar Ansari; Michael Hampsey
Journal: Genes Dev Date: 2005-11-30 Impact factor: 11.361

4. Chromatin remodelling at promoters suppresses antisense transcription.

Authors: Iestyn Whitehouse; Oliver J Rando; Jeff Delrow; Toshio Tsukiyama
Journal: Nature Date: 2007-12-13 Impact factor: 49.962

5. Histone H3 methylation by Set2 directs deacetylation of coding regions by Rpd3S to suppress spurious intragenic transcription.

Authors: Michael J Carrozza; Bing Li; Laurence Florens; Tamaki Suganuma; Selene K Swanson; Kenneth K Lee; Wei-Jong Shia; Scott Anderson; John Yates; Michael P Washburn; Jerry L Workman
Journal: Cell Date: 2005-11-18 Impact factor: 41.582

Gene loops and HDACs to promote transcription directionality.

1. Crosstalk between mRNA 3' end processing and transcription initiation.

2. Genome-wide map of nucleosome acetylation and methylation in yeast.

3. A role for the CPF 3'-end processing machinery in RNAP II-dependent gene looping.

4. Chromatin remodelling at promoters suppresses antisense transcription.

5. Histone H3 methylation by Set2 directs deacetylation of coding regions by Rpd3S to suppress spurious intragenic transcription.

6. Dimethylation of H3K4 by Set1 recruits the Set3 histone deacetylase complex to 5' transcribed regions.

7. The Ess1 prolyl isomerase is required for transcription termination of small noncoding RNAs via the Nrd1 pathway.

8. Bidirectional promoters generate pervasive transcription in yeast.

9. Widespread bidirectional promoters are the major source of cryptic transcripts in yeast.

10. Nascent transcript sequencing visualizes transcription at nucleotide resolution.

1. Gene looping facilitates TFIIH kinase-mediated termination of transcription.