Evidence map›Paper›PMID 37709752›Full record

ArticleNature communications2023

Activator-blocker model of transcriptional regulation by pioneer-like factors.

Aileen Julia Riesle, Meijiang Gao, Marcus Rosenblatt, Jacques Hermes, Helge Hass, Anna Gebhard, Marina Veil, Björn Grüning, Jens Timmer, Daria Onichtchouk

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

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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

10 authors at 1 institution in 3 countries.

Aileen Julia Riesle *Department of Developmental Biology, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.ORCID http://orcid.org/0000-0002-8195-1291
Meijiang Gao *Department of Developmental Biology, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.
Marcus Rosenblatt *Institute of Physics, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.ORCID http://orcid.org/0000-0002-7234-1328
Jacques Hermes *Institute of Physics, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.ORCID http://orcid.org/0000-0003-3608-5969
Helge HassInstitute of Physics, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.
Anna GebhardDepartment of Developmental Biology, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.
Marina VeilDepartment of Developmental Biology, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany.
Björn GrüningDepartment of Computer Science, University of Freiburg, 79110, Freiburg, Germany.
Jens TimmerSignalling Research centers BIOSS and CIBSS, 79104, Freiburg, Germany. jeti@fdm.uni-freiburg.de.ORCID http://orcid.org/0000-0003-4517-1383
Daria OnichtchoukDepartment of Developmental Biology, Albert-Ludwigs-University of Freiburg, 79104, Freiburg, Germany. daria.onichtchouk@biologie.uni-freiburg.de.ORCID http://orcid.org/0000-0001-6497-1445
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zygotic genome activation (ZGA) in the development of flies, fish, frogs and mammals depends on pioneer-like transcription factors (TFs). Those TFs create open chromatin regions, promote histone acetylation on enhancers, and activate transcription. Here, we use the panel of single, double and triple mutants for zebrafish genome activators Pou5f3, Sox19b and Nanog, multi-omics and mathematical modeling to investigate the combinatorial mechanisms of genome activation. We show that Pou5f3 and Nanog act differently on synergistic and antagonistic enhancer types. Pou5f3 and Nanog both bind as pioneer-like TFs on synergistic enhancers, promote histone acetylation and activate transcription. Antagonistic enhancers are activated by binding of one of these factors. The other TF binds as non-pioneer-like TF, competes with the activator and blocks all its effects, partially or completely. This activator-blocker mechanism mutually restricts widespread transcriptional activation by Pou5f3 and Nanog and prevents premature expression of late developmental regulators in the early embryo.

Indexed as

HistonesZebrafishAnimalsGene Expression RegulationMammalsTranscriptional ActivationTranscription FactorsHistonesTranscription Factors

Identifiers

PMID37709752
PMCPMC10502082
OpenAlexW4386749930

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.