Evidence map›Paper›PMID 26279188›Full record

ArticleCell2015

PAF1, a Molecular Regulator of Promoter-Proximal Pausing by RNA Polymerase II.

Fei Xavier Chen, Ashley R Woodfin, Alessandro Gardini, Ryan A Rickels, Stacy A Marshall, Edwin R Smith, Ramin Shiekhattar, Ali Shilatifard

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 154 papers.

0numbers the graph read from it
0cells of the map it votes in
154citing papers in PubMed
11.0field-weighted citation impact, top 1% 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

154 citing papers in PubMed, 272 citations in OpenAlex.

  1. Article
  2. Article
  3. The hidden players: LncRNA-Encoded micropeptides in cancer hallmarks.Cellular and molecular life sciences : CMLS · 2026
    Review
  4. Review
  5. Article
  6. Kinetic control of mammalian transcription elongation.Nature structural & molecular biology · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. IncRNA-ZFAS1, an Emerging Gate-Keeper in DNA Damage-Dependent Transcriptional Regulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  17. Review
  18. Review
  19. Review
  20. CRL3Molecular cell · 2024
    Article

94 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

8 authors at 3 institutions in 1 country.

Fei Xavier ChenDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA.
Ashley R WoodfinDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA.
Alessandro GardiniDepartment of Human Genetics, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, 1501 NW 10(th) Avenue, Miami, FL 33136, USA.
Ryan A RickelsDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA.
Stacy A MarshallDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA.
Edwin R SmithDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA.
Ramin ShiekhattarDepartment of Human Genetics, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, 1501 NW 10(th) Avenue, Miami, FL 33136, USA.
Ali ShilatifardDepartment of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, 320 E. Superior Street, Chicago, IL 60611, USA; Stowers Institute for Medical Research, 1000 East 50(th) Street, Kansas City, MO 64110, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, 320 E. Superior Street, Chicago, IL 60611, USA. Electronic address: ash@northwestern.edu.
Northwestern University · USUniversity of Miami · USStowers Institute for Medical Research · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Chromatin Modifications by Histone Ubiquitination and MethylationsR01GM069905 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI SHILATIFARD, ALI · 2004 to 2015
$4.7M
Transcriptional Elongation Control in Development and DiseaseR01CA214035 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SHILATIFARD, ALI · 2016 to 2020
$3.0M
Non-coding RNAs in Transcription and Chromatin ArchitectureR01GM105754 · NIGMS · WISTAR INSTITUTE · PI SHIEKHATTAR, RAMIN · 2014 to 2017
$1.7M
NCI NIH HHS P30 CA060553NCI NIH HHS R01 CA214035NIGMS NIH HHS R01 GM069905NIGMS NIH HHS R01GM069905NIGMS NIH HHS R01 GM105754
6 · The paper itself

Abstract

The control of promoter-proximal pausing and the release of RNA polymerase II (Pol II) is a widely used mechanism for regulating gene expression in metazoans, especially for genes that respond to environmental and developmental cues. Here, we identify that Pol-II-associated factor 1 (PAF1) possesses an evolutionarily conserved function in metazoans in the regulation of promoter-proximal pausing. Reduction in PAF1 levels leads to an increased release of paused Pol II into gene bodies at thousands of genes. PAF1 depletion results in increased nascent and mature transcripts and increased levels of phosphorylation of Pol II's C-terminal domain on serine 2 (Ser2P). These changes can be explained by the recruitment of the Ser2P kinase super elongation complex (SEC) effecting increased release of paused Pol II into productive elongation, thus establishing PAF1 as a regulator of promoter-proximal pausing by Pol II.

Indexed as

Promoter Regions, GeneticTranscription, GeneticAnimalsDrosophila melanogasterDrosophila ProteinsHistonesHumansNuclear ProteinsPhosphorylationRNA InterferenceRNA Polymerase IITranscription FactorsUbiquitinationatms protein, DrosophilaDrosophila ProteinsHistonesNuclear ProteinsPAF1 protein, humanRNA Polymerase IITranscription Factors

Identifiers

PMID26279188
PMCPMC4679144
OpenAlexW1694587304

What OpenQuestion holds

Textmetadata
LicenceTDM
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.