Evidence map›Paper›PMID 42581098›Full record

ReviewThe EMBO journal2026

Step-brothers in arms, SAGA and ATAC co-activator complexes, use different strategies.

Francesca Rizzo, Adam Ben-Shem, H T Marc Timmers, Till Bartke, Stéphane D Vincent, Laszlo Tora

Abstract readReview
PubMed Publisher
In one paragraph

Review in The EMBO journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Francesca RizzoInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID http://orcid.org/0000-0002-1736-8966
Adam Ben-ShemInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID http://orcid.org/0000-0003-0297-8662
H T Marc TimmersGerman Cancer Consortium (DKTK), a partnership between the DKFZ and Medical Center-University of Freiburg, Freiburg, Germany.ORCID http://orcid.org/0000-0001-7062-1417
Till BartkeInstitute of Functional Epigenetics (IFE), Helmholtz Munich, Neuherberg, Germany.
Stéphane D VincentInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID http://orcid.org/0000-0003-1638-9615
Laszlo ToraInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France. laszlo@igbmc.fr.ORCID http://orcid.org/0000-0001-7398-2250

Funding

Mechanisms of chromatin regulation of transcriptionR35GM139564 · NIGMS · OHIO STATE UNIVERSITY · PI POIRIER, MICHAEL GUY · 2021 to 2025
$3.6M
Agence Nationale de la Recherche (ANR) ANR-10-IDEX-0002Agence Nationale de la Recherche (ANR) ANR-17-EURE-0023Agence Nationale de la Recherche (ANR) ANR-22-CE11-0013-01Agence Nationale de la Recherche (ANR) ANR-23-CE11-0034-01Deutsche Forschungsgemeinschaft (DFG) TI688/1 and TI688/2HHS | NIH | National Institute of General Medical Sciences (NIGMS) R35GM139564
6 · The paper itself

Abstract

Transcriptional co-activator complexes play essential roles in regulating gene transcription by integrating signals from transcription factors and chromatin. Among these, the SAGA (Spt-Ada-Gcn5 acetyltransferase) and ATAC (Ada Two-A Containing) complexes represent related histone acetyltransferase assemblies that contain both shared and specific subunits. SAGA and ATAC possess similar and divergent enzymatic activities that shape their contributions to transcriptional control. Here, we review emerging evidence that highlights differential interactions of transcriptional activators with SAGA or ATAC and their differential chromatin-reading capabilities through specific recognition of histone modifications. Distinct requirements for SAGA and for ATAC have been observed in gene regulation important for maintaining cellular homeostasis and for oncogenic transformation, indicating that dysregulation of these complexes can contribute to cancer progression. The development of small-molecule inhibitors targeting key components of SAGA and/or ATAC offers promising strategies to disrupt their recruitment and transcriptional activity in cancer cells. Our review dissects the unique and overlapping functions of SAGA and ATAC, which are crucial for understanding regulation by these complexes in order to exploit them as targets in precision oncology.

Indexed as

Histone AcetyltransferasesTrans-ActivatorsAnimalsChromatinGene Expression RegulationHistonesHumansp300-CBP-Associated FactorTranscription, GeneticChromatinHistone AcetyltransferasesHistonesp300-CBP-Associated FactorTrans-Activators

Identifiers

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.