Evidence map›Paper›PMID 16319194›Full record

ArticleGenes & development2005

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

Athar Ansari, Michael Hampsey

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 141 papers.

0numbers the graph read from it
0cells of the map it votes in
141citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

141 citing papers in PubMed, 257 citations in OpenAlex.

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81 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Athar AnsariDivision of Nucleic Acids Research, Department of Biochemistry, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, Piscataway, 08854, USA.
Michael Hampsey
Johnson University · US

Funding

The coupling of mRNA transcription and 3' end formationR01GM068887 · NIGMS · TUFTS UNIVERSITY BOSTON · PI MOORE, CLAIRE L · 2003 to 2010
$4.5M
GENETIC ANALYSIS OF TRANSCRIPTION INITIATION IN YEASTR01GM039484 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI HAMPSEY, MICHAEL · 1995 to 2012
$2.7M
GENETIC ANALYSIS OF TRANSLATION INITIATION IN YEASTR29GM039484 · NIGMS · LOUISIANA STATE UNIV HSC SHREVEPORT · PI HAMPSEY, MICHAEL · 1988 to 1993
–
NIGMS NIH HHS GM-39484NIGMS NIH HHS GM-6888NIGMS NIH HHS R01 GM039484NIGMS NIH HHS R01 GM068887
6 · The paper itself

Abstract

The prevailing view of the RNA polymerase II (RNAP II) transcription cycle is that RNAP II is recruited to the promoter, transcribes a linear DNA template, then terminates transcription and dissociates from the template. Subsequent rounds of transcription are thought to require de novo recruitment of RNAP II to the promoter. Several recent findings, including physical interaction of 3'-end processing factors with both promoter and terminator regions, challenge this concept. Here we report a physical association of promoter and terminator regions of the yeast BUD3 and SEN1 genes. These interactions are transcription-dependent, require the Ssu72 and Pta1 components of the CPF 3'-end processing complex, and require the phosphatase activity of Ssu72. We propose a model for RNAP II transcription in which promoter and terminator regions are juxtaposed, and that the resulting gene loops facilitate transcription reinitiation by the same molecule of RNAP II in a manner dependent upon Ssu72-mediated CTD dephosphorylation.

Indexed as

Carrier ProteinsDNA HelicasesFungal ProteinsGenes, FungalmRNA Cleavage and Polyadenylation FactorsMultiprotein ComplexesPhosphoprotein PhosphatasesPromoter Regions, GeneticRNA HelicasesRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTerminator Regions, GeneticTranscription, GeneticBUD3 protein, S cerevisiaeCarrier ProteinsDNA HelicasesFungal ProteinsmRNA Cleavage and Polyadenylation FactorsMultiprotein ComplexesPhosphoprotein PhosphatasesPTA1 protein, S cerevisiaeRNA HelicasesRNA Polymerase IISaccharomyces cerevisiae ProteinsSEN1 protein, S cerevisiaeSSU72 protein, S cerevisiae

Identifiers

PMID16319194
PMCPMC1315401
OpenAlexW2124458647

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.