Evidence map›Paper›PMID 29775582›Full record

ArticleMolecular cell2018

SRC-3 Coactivator Governs Dynamic Estrogen-Induced Chromatin Looping Interactions during Transcription.

Anil K Panigrahi, Charles E Foulds, Rainer B Lanz, Ross A Hamilton, Ping Yi, David M Lonard, Ming-Jer Tsai, Sophia Y Tsai, Bert W O'Malley

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
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  9. Enhancer-promoter entanglement explains their transcriptional interdependence.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  19. SRC-3, a Steroid Receptor Coactivator: Implication in Cancer.International journal of molecular sciences · 2021
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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

9 authors at 1 institution in 1 country.

Anil K PanigrahiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Charles E FouldsDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Center for Precision Environmental Health, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Rainer B LanzDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Ross A HamiltonDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Ping YiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
David M LonardDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Ming-Jer TsaiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Sophia Y TsaiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Bert W O'MalleyDepartment of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA. Electronic address: berto@bcm.edu.
Baylor College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
REPRODUCTIVE HORMONES: BIOLOGICAL AND MOLECULAR ACTIONSR01HD008188 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI DAVID M LONARD, JOHN P LYDON · 1985 to 2026
$16.3M
SEX HORMONE RECEPTOR COMPONENTS AND THE CELL GENOMER01HD007857 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI DAVID M LONARD, JOHN P LYDON · 1985 to 2026
$14.6M
STEEL-INDUCED GENES--IDENTIFICATION AND FUNCTIONF32HD007875 · NICHD · FRED HUTCHINSON CANCER RESEARCH CENTER · PI ZAMBROWICZ, BRIAN P · 1994 to 1995
–
NCI NIH HHS P30 CA125123NICHD NIH HHS F32 HD007875NICHD NIH HHS R01 HD007857NICHD NIH HHS R01 HD008188
6 · The paper itself

Abstract

Enhancers are thought to activate transcription by physically contacting promoters via looping. However, direct assays demonstrating these contacts are required to mechanistically verify such cellular determinants of enhancer function. Here, we present versatile cell-free assays to further determine the role of enhancer-promoter contacts (EPCs). We demonstrate that EPC is linked to mutually stimulatory transcription at the enhancer and promoter in vitro. SRC-3 was identified as a critical looping determinant for the estradiol-(E2)-regulated GREB1 locus. Surprisingly, the GREB1 enhancer and promoter contact two internal gene body SRC-3 binding sites, GBS1 and GBS2, which stimulate their transcription. Utilizing time-course 3C assays, we uncovered SRC-3-dependent dynamic chromatin interactions involving the enhancer, promoter, GBS1, and GBS2. Collectively, these data suggest that the enhancer and promoter remain "poised" for transcription via their contacts with GBS1 and GBS2. Upon E2 induction, GBS1 and GBS2 disengage from the enhancer, allowing direct EPC for active transcription.

Indexed as

Gene Expression Regulation, NeoplasticTranscription, GeneticBinding SitesBreast NeoplasmsChromatinEnhancer Elements, GeneticEstrogen Receptor alphaEstrogensFemaleHumansNuclear Receptor Coactivator 3Promoter Regions, GeneticProtein BindingTumor Cells, CulturedChromatinEstrogen Receptor alphaEstrogensNCOA3 protein, humanNuclear Receptor Coactivator 3enhancer-promoter interactioneRNAERαestrogen-induced transcriptionestrogen receptor-αlooping determinantSRC-3steroid receptor coactivator-3

Identifiers

PMID29775582
PMCPMC5966282
OpenAlexW2803310880

What OpenQuestion holds

Textmetadata
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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.