Evidence map›Paper›PMID 30451991›Full record

ArticleNature biotechnology2018

A massively parallel reporter assay dissects the influence of chromatin structure on cis-regulatory activity.

Brett B Maricque, Hemangi G Chaudhari, Barak A Cohen

Open access · greenAbstract read
In one paragraph

Article in Nature biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

45 citing papers in PubMed, 94 citations in OpenAlex.

  1. Review
  2. Synthetic Regulatory Genomics.Annual review of genomics and human genetics · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Just a SNP away: The future ofCell insight · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Genomic context sensitizes regulatory elements to genetic disruption.bioRxiv : the preprint server for biology · 2024
    Article
  18. Review
  19. Article
  20. Review
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

3 authors at 1 institution in 1 country.

Brett B MaricqueThe Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine, Saint Louis, Missouri, USA.
Hemangi G ChaudhariThe Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine, Saint Louis, Missouri, USA.ORCID http://orcid.org/0000-0003-0873-2612
Barak A CohenThe Edison Family Center for Genome Sciences and Systems Biology, Washington University School of Medicine, Saint Louis, Missouri, USA.ORCID http://orcid.org/0000-0002-3350-2715
Washington University in St. Louis · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN · 2001 to 2026
$128.0M
PROMOTERSR01GM092910 · NIGMS · WASHINGTON UNIVERSITY · PI Barak A Cohen · 2011 to 2026
$6.6M
MASSIVELY PARALLEL CHARACTERIZATION OF CIS-REGULATORY ELEMENTS IN THE BRAINR01HG008687 · NHGRI · WASHINGTON UNIVERSITY · PI COHEN, BARAK A · 2015 to 2017
$1.1M
NCI NIH HHS P30 CA091842NHGRI NIH HHS R01 HG008687NIGMS NIH HHS R01 GM092910
6 · The paper itself

Abstract

A gene's position in the genome can profoundly affect its expression because regional differences in chromatin modulate the activity of locally acting cis-regulatory sequences (CRSs). Here we study how CRSs and regional chromatin act in concert on a genome-wide scale. We present a massively parallel reporter gene assay that measures the activities of hundreds of different CRSs, each integrated at many specific genomic locations. Although genome location strongly affected CRS activity, the relative strengths of CRSs were maintained at all chromosomal locations. The intrinsic activities of CRSs also correlated with their activities in plasmid-based assays. We explain our data with a quantitative model in which expression levels are set by independent contributions from local CRSs and the regional chromatin environment, rather than by more complex sequence- or protein-specific interactions between these two factors. The methods we present will help investigators determine when regulatory information is integrated in a modular fashion and when regulatory sequences interact in more complex ways.

Identifiers

PMID30451991
PMCPMC7351048
OpenAlexW2900900797

What OpenQuestion holds

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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.