Evidence map›Paper›PMID 38193430›Full record

ArticleACS chemical biology2024

Degradation by Design: New Cyclin K Degraders from Old CDK Inhibitors.

Katie L Thomas, Habib Bouguenina, Daniel S J Miller, Fernando J Sialana, Thomas G Hayhow, Jyoti S Choudhary, Olivia W Rossanese, Benjamin R Bellenie

Abstract read
In one paragraph

Article in ACS chemical biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Rational Design of CDK12/13 and BRD4 Molecular Glue Degraders.Angewandte Chemie (International ed. in English) · 2025
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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

8 authors.

Katie L ThomasCentre for Cancer Drug Discovery, The Institute of Cancer Research, London SM2 5NG, U.K.
Habib BougueninaCentre for Cancer Drug Discovery, The Institute of Cancer Research, London SM2 5NG, U.K.
Daniel S J MillerCentre for Cancer Drug Discovery, The Institute of Cancer Research, London SM2 5NG, U.K.
Fernando J SialanaFunctional Proteomics Group, The Institute of Cancer Research, London SW3 6JB, U.K.
Thomas G HayhowOncology R&D, AstraZeneca, 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge CB2 0AA, U.K.ORCID 0000-0002-8555-375X
Jyoti S ChoudharyFunctional Proteomics Group, The Institute of Cancer Research, London SW3 6JB, U.K.
Olivia W RossaneseCentre for Cancer Drug Discovery, The Institute of Cancer Research, London SM2 5NG, U.K.
Benjamin R BellenieCentre for Cancer Drug Discovery, The Institute of Cancer Research, London SM2 5NG, U.K.ORCID 0000-0001-9987-3079

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small molecules that induce protein degradation hold the potential to overcome several limitations of the currently available inhibitors. Monovalent or molecular glue degraders, in particular, enable the benefits of protein degradation without the disadvantages of high molecular weight and the resulting challenge in drug development that are associated with bivalent molecules like Proteolysis Targeting Chimeras. One key challenge in designing monovalent degraders is how to build in the degrader activity─how can we convert an inhibitor into a degrader? If degradation activity requires very specific molecular features, it will be difficult to find new degraders and challenging to optimize those degraders toward drugs. Herein, we demonstrate that an unexpectedly wide range of modifications to the degradation-inducing group of the cyclin K degrader CR8 are tolerated, including both aromatic and nonaromatic groups. We used these findings to convert the pan-CDK inhibitors dinaciclib and AT-7519 to Cyclin K degraders, leading to a novel dinaciclib-based compound with improved degradation activity compared to CR8 and confirm the mechanism of degradation. These results suggest that general design principles can be generated for the development and optimization of monovalent degraders.

Indexed as

CyclinsCell Cycle CheckpointsProteolysisCyclins

Identifiers

PMID38193430
PMCPMC10804372

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.