Evidence map›Paper›PMID 42593905›Full record

ReviewJournal of medicinal chemistry2026

Selective Inhibition of CK2: Emerging Strategies and Future Directions.

Aryaman R Sokhal, Sona Krajcovicova, Jessica Iegre, Paul Brear, Claudia De Fusco, Paul A Glossop, Darren Cawkill, Marko Hyvönen, David R Spring

Abstract readReview
In one paragraph

Review in Journal of medicinal chemistry, 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

9 authors.

Aryaman R SokhalYusuf Hamied Department of Chemistry, University of Cambridge, CambridgeCB2 1EW, United Kingdom.
Sona KrajcovicovaYusuf Hamied Department of Chemistry, University of Cambridge, CambridgeCB2 1EW, United Kingdom.
Jessica IegreYusuf Hamied Department of Chemistry, University of Cambridge, CambridgeCB2 1EW, United Kingdom.
Paul BrearDepartment of Biochemistry, University of Cambridge, CambridgeCB2 1GA, United Kingdom.ORCID 0000-0002-4045-0474
Claudia De FuscoYusuf Hamied Department of Chemistry, University of Cambridge, CambridgeCB2 1EW, United Kingdom.ORCID 0000-0001-8807-4976
Paul A GlossopSandexis Medicinal Chemistry Ltd, Discovery Park, SandwichCT13 9FF, United Kingdom.ORCID 0000-0001-6567-5648
Darren CawkillApollo Therapeutics Ltd, CambridgeCB1 2JH, United Kingdom.
Marko HyvönenDepartment of Biochemistry, University of Cambridge, CambridgeCB2 1GA, United Kingdom.ORCID 0000-0001-8683-4070
David R SpringYusuf Hamied Department of Chemistry, University of Cambridge, CambridgeCB2 1EW, United Kingdom.ORCID 0000-0001-7355-2824

Funding

Apollo Therapeutics Ltd NABiotechnology and Biological Sciences Research Council NACystic Fibrosis Trust NAEngineering and Physical Sciences Research Council NAGates Cambridge Trust NAGrantov? Agentura Cesk? Republiky GA CR 22-07138OMedical Research Council NA
6 · The paper itself

Abstract

CK2 is a constitutively active serine/threonine kinase implicated in cancer, viral infection, and neurodegeneration, but its conserved ATP-binding site and complex holoenzyme assembly have long made selective inhibition challenging. This Perspective discusses three complementary strategies for selective CK2 inhibition: targeting the CK2α/β interface with small molecules, disrupting the same interface with conformationally constrained peptides, and exploiting the cryptic αD pocket for dual-site inhibitor design. CK2α/β-interface inhibitors, including CAM187, CAM7117 and P8C9, established structurally validated routes to modulate holoenzyme assembly and β-dependent substrate phosphorylation. Validation of the αD pocket as a ligandable cryptosteric site enabled dual-site ligands such as CAM4066 and αD-directed inhibitors such as CAM4712, followed by related advances including AB668, KDX1381 and Biv5. These efforts culminated in APL-5125, a highly selective, subnanomolar dual-site inhibitor now in Phase 1/2 clinical evaluation.

Indexed as

Casein Kinase IIProtein Kinase InhibitorsAnimalsBinding SitesDrug DesignHumansModels, MolecularStructure-Activity RelationshipCasein Kinase IIProtein Kinase Inhibitors

Identifiers

PMID42593905
PMCPMC13492372

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.