Evidence map›Paper›PMID 20236933›Full record

ArticleThe Journal of biological chemistry2010

USF and NF-E2 cooperate to regulate the recruitment and activity of RNA polymerase II in the beta-globin gene locus.

Zhuo Zhou, Xingguo Li, Changwang Deng, Paul A Ney, Suming Huang, Jörg Bungert

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% of its field
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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  6. DNA·RNA triple helix formation can function as aProceedings of the National Academy of Sciences of the United States of America · 2019
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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

6 authors at 2 institutions in 1 country.

Zhuo ZhouDepartment of Biochemistry and Molecular Biology, Powell Gene Therapy Center, Center for Epigenetics, and Genetics Institute, University of Florida, Gainesville, Florida 32610, USA.
Xingguo Li
Changwang Deng
Paul A Ney
Suming Huang
Jörg Bungert
University of Florida · USSt. Jude Children's Research Hospital · US

Funding

STRUCTURE/FUNCTION OF THE HUMAN B-GLOBIN LCRR01DK052356 · NIDDK · UNIVERSITY OF FLORIDA · PI BUNGERT, JORG · 1997 to 2017
$4.7M
Regulation of insulator function and globin gene expression by USF and associatedR01HL091929 · NHLBI · UNIVERSITY OF FLORIDA · PI HUANG, SUMING · 2009 to 2013
$2.0M
NHLBI NIH HHS HL091929NHLBI NIH HHS R01 HL091929NIDDK NIH HHS DK052356NIDDK NIH HHS R01 DK052356
6 · The paper itself

Abstract

The human beta-globin gene is expressed at high levels in erythroid cells and regulated by proximal and distal cis-acting DNA elements, including promoter, enhancer, and a locus control region (LCR). Transcription complexes are recruited not only to the globin gene promoters but also to the LCR. Previous studies have implicated the ubiquitously expressed transcription factor USF and the tissue-restricted activator NF-E2 in the recruitment of transcription complexes to the beta-globin gene locus. Here we demonstrate that although USF is required for the efficient association of RNA polymerase II (Pol II) with immobilized LCR templates, USF and NF-E2 together regulate the association of Pol II with the adult beta-globin gene promoter. Recruitment of Pol II to the LCR occurs in undifferentiated murine erythroleukemia cells, but phosphorylation of LCR-associated Pol II at serine 5 of the C-terminal domain is mediated by erythroid differentiation and requires the activity of NF-E2. Furthermore, we provide evidence showing that USF interacts with NF-E2 in erythroid cells. The data provide mechanistic insight into how ubiquitous and tissue-restricted transcription factors cooperate to regulate the recruitment and activity of transcription complexes in a tissue-specific chromatin domain.

Indexed as

Animalsbeta-GlobinsCell Line, TumorGenetic LociHumansLocus Control RegionMiceNF-E2 Transcription Factor, p45 SubunitOrgan SpecificityPhosphorylationProtein Structure, TertiaryRNA Polymerase IITranscription, Geneticbeta-GlobinsNFE2 protein, humanNfe2 protein, mouseNF-E2 Transcription Factor, p45 SubunitRNA Polymerase II

Identifiers

PMID20236933
PMCPMC2871457
OpenAlexW2079979335

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.