Evidence map›Paper›PMID 36302987›Full record

ArticleNature biotechnology2023

Targeting MYC with modular synthetic transcriptional repressors derived from bHLH DNA-binding domains.

Thomas E Speltz, Zeyu Qiao, Colin S Swenson, Xianghang Shangguan, John S Coukos, Christopher W Lee, Deborah M Thomas, Jesse Santana, Sean W Fanning, Geoffrey L Greene and 1 more

Open access · greenAbstract read
In one paragraph

Article in Nature biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 33 citations in OpenAlex.

  1. Targeting MYC-Driven Cancers: From Oncogenic Addiction to Therapeutic Vulnerability.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
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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

11 authors at 2 institutions in 1 country.

Thomas E Speltz *Department of Chemistry, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0001-9551-9080
Zeyu Qiao *Department of Chemistry, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0003-2810-9748
Colin S Swenson *Department of Chemistry, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0002-4883-8684
Xianghang ShangguanDepartment of Chemistry, University of Chicago, Chicago, IL, USA.
John S CoukosDepartment of Chemistry, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0001-7860-7847
Christopher W LeeDepartment of Chemistry, University of Chicago, Chicago, IL, USA.
Deborah M ThomasDepartment of Chemistry, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0003-1599-264X
Jesse SantanaDepartment of Chemistry, University of Chicago, Chicago, IL, USA.
Sean W FanningBen May Department for Cancer Research, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0002-9428-0060
Geoffrey L GreeneBen May Department for Cancer Research, University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0001-6894-8728
Raymond E MoelleringDepartment of Chemistry, University of Chicago, Chicago, IL, USA. rmoellering@uchicago.edu.ORCID http://orcid.org/0000-0002-2043-7838
University of Chicago · USLoyola University Chicago · US

Funding

MEDICAL SCIENTIST TRAININGT32GM007281 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 1985 to 2022
$32.1M
Multi-Disciplinary Training Grant in Cancer ResearchT32CA009594 · NCI · UNIVERSITY OF CHICAGO · PI KAY F MACLEOD, Scott A. Oakes · 1989 to 2026
$11.5M
Targeting Transcription with Synthetic BiologicsDP2GM128199 · NIGMS · UNIVERSITY OF CHICAGO · PI MOELLERING, RAYMOND E · 2017 to 2017
$2.3M
Mapping Protein Social Network Dynamics with Photoproximity Profiling PlatformsR01GM145852 · NIGMS · UNIVERSITY OF CHICAGO · PI MOELLERING, RAYMOND E · 2022 to 2025
$1.5M
NCI NIH HHS T32 CA009594NIGMS NIH HHS DP2 GM128199NIGMS NIH HHS R01 GM145852NIGMS NIH HHS T32 GM007281
6 · The paper itself

Abstract

Despite unequivocal roles in disease, transcription factors (TFs) remain largely untapped as pharmacologic targets due to the challenges in targeting protein-protein and protein-DNA interactions. Here we report a chemical strategy to generate modular synthetic transcriptional repressors (STRs) derived from the bHLH domain of MAX. Our synthetic approach yields chemically stabilized tertiary domain mimetics that cooperatively bind the MYC/MAX consensus E-box motif with nanomolar affinity, exhibit specificity that is equivalent to or beyond that of full-length TFs and directly compete with MYC/MAX protein for DNA binding. A lead STR directly inhibits MYC binding in cells, downregulates MYC-dependent expression programs at the proteome level and inhibits MYC-dependent cell proliferation. Co-crystallization and structure determination of a STR:E-box DNA complex confirms retention of DNA recognition in a near identical manner as full-length bHLH TFs. We additionally demonstrate structure-blind design of STRs derived from alternative bHLH-TFs, confirming that STRs can be used to develop highly specific mimetics of TFs targeting other gene regulatory elements.

Indexed as

Proto-Oncogene Proteins c-mycTranscription FactorsBasic-Leucine Zipper Transcription FactorsDNAHelix-Loop-Helix MotifsRegulatory Sequences, Nucleic AcidBasic-Leucine Zipper Transcription FactorsDNAProto-Oncogene Proteins c-mycTranscription Factors

Identifiers

PMID36302987
PMCPMC10392954
OpenAlexW4307496535

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.