Evidence map›Paper›PMID 41176706›Full record

ArticleACS chemical biology2025

Orthogonal IMiD-Degron Pairs Induce Selective Protein Degradation in Cells.

Patrick J Brennan, Rebecca E Saunders, Mary Spanou, Sarah E Singleton, Marta Serafini, Liang Sun, Guillaume P Heger, Agnieszka Konopacka, Ryan D Beveridge, C Cameron Taylor and 14 more

Abstract read
In one paragraph

Article in ACS chemical biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Designing the Proteome with Chemical Tools: Degrons and Beyond.Chembiochem : a European journal of chemical biology · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

24 authors.

Patrick J BrennanDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, OX1 3TA Oxford, U.K.ORCID 0009-0008-8737-9370
Rebecca E SaundersGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Mary SpanouPerkinElmer, HP9 2FX Beaconsfield, U.K.
Sarah E SingletonDepartment of Chemistry & Biochemistry, University of California Los Angeles, Los Angeles, 90095 California, United States.ORCID 0009-0001-6615-8906
Marta SerafiniDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, OX1 3TA Oxford, U.K.
Liang SunChemical Biology Program, Memorial Sloan Kettering Cancer Center, 10065-6007 New York, United States.ORCID 0000-0002-0080-0855
Guillaume P HegerGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Agnieszka KonopackaGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Ryan D BeveridgeVirus Screening Facility, Weatherall Institute of Molecular Medicine, University of Oxford, OX3 9DS Oxford, U.K.
C Cameron TaylorCalifornia NanoSystems Institute, University of California Los Angeles, Los Angeles, 90095 California, United States.
Peter DePaolaMolecular Biology Institute, University of California Los Angeles, Los Angeles, 90095 California, United States.
Laurie GordonGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Shenaz B BunallyGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Aurore SaudemontGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Andrew B BenowitzGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.ORCID 0000-0002-9913-605X
Carlos Martinez-FleitesGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Danielle L SchmittDepartment of Chemistry & Biochemistry, University of California Los Angeles, Los Angeles, 90095 California, United States.
Robert DamoiseauxCalifornia NanoSystems Institute, University of California Los Angeles, Los Angeles, 90095 California, United States.ORCID 0000-0002-7611-7534
Markus A QueisserGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.ORCID 0000-0002-3368-3827
Heeseon AnChemical Biology Program, Memorial Sloan Kettering Cancer Center, 10065-6007 New York, United States.
Charlotte M DeaneDepartment of Statistics, University of Oxford, OX1 3LB Oxford, U.K.ORCID 0000-0003-1388-2252
Michael M HannGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.ORCID 0000-0003-4360-9505
Lewis L BrayshawGSK, Medicines Research Centre, SG1 2NY Stevenage, U.K.
Stuart J ConwayDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, OX1 3TA Oxford, U.K.ORCID 0000-0002-5148-117X

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Chemistry Biology Interface Training ProgramT32GM136614 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Patrick G. Harran · 2020 to 2026
$2.8M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA016042NIGMS NIH HHS T32 GM136614
6 · The paper itself

Abstract

Immunomodulatory imide drugs (IMiDs), including thalidomide, lenalidomide, and pomalidomide, can be used to induce degradation of a protein of interest that is fused to a short degron motif, which often comprises a zinc finger (ZF). These IMiDs, however, also induce the degradation of endogenous ZF-containing neosubstrates, including IKZF1, IKZF3, and SALL4. To improve degradation selectivity, we took a bump-and-hole approach to design and screen bumped IMiD analogues against 8380 ZF mutants. This yielded a bumped IMiD analogue that induces efficient degradation of a mutant ZF degron, while not affecting other cellular proteins, including IKZF1, IKZF3, and SALL4. In proof-of-concept studies, this system was applied to induce degradation of the optimum degron fused to CDK9, HPRT1, NanoLuc, or TRIM28. We anticipate that this system will be a valuable addition to the current arsenal of degron systems for use in target validation.

Indexed as

ImidazolesProteolysisDegronsHEK293 CellsHumansIkaros Transcription FactorThalidomideZinc FingersIkaros Transcription FactorImidazolesThalidomide

Identifiers

PMID41176706
PMCPMC12645437

What OpenQuestion holds

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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.