ArticlePharmaceuticals (Basel, Switzerland)2017
In Search of Small Molecule Inhibitors Targeting the Flexible CK2 Subunit Interface.
Article in Pharmaceuticals (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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.
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.
Who cites it
7 citing papers in PubMed, 17 citations in OpenAlex.
- Selective Inhibition of CK2: Emerging Strategies and Future Directions.Journal of medicinal chemistry · 2026Review
- Recent Advances in the Discovery of CK2 Inhibitors.ACS omega · 2024Review
- Development of small cyclic peptides targeting the CK2α/β interface.Chemical communications (Cambridge, England) · 2022Article
- Discovery of holoenzyme-disrupting chemicals as substrate-selective CK2 inhibitors.Scientific reports · 2019Article
- Efficient development of stable and highly functionalised peptides targeting the CK2α/CK2β protein-protein interaction.Chemical science · 2019Article
- 2-Aminothiazole Derivatives as Selective Allosteric Modulators of the Protein Kinase CK2. 2. Structure-Based Optimization and Investigation of Effects Specific to the Allosteric Mode of Action.Journal of medicinal chemistry · 2019Article
- An Updated View on an Emerging Target: Selected Papers from the 8th International Conference on Protein Kinase CK2.Pharmaceuticals (Basel, Switzerland) · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Protein kinase CK2 is a tetrameric holoenzyme composed of two catalytic (α and/or α') subunits and two regulatory (β) subunits. Crystallographic data paired with fluorescence imaging techniques have suggested that the formation of the CK2 holoenzyme complex within cells is a dynamic process. Although the monomeric CK2α subunit is endowed with a constitutive catalytic activity, many of the plethora of CK2 substrates are exclusively phosphorylated by the CK2 holoenzyme. This means that the spatial and high affinity interaction between CK2α and CK2β subunits is critically important and that its disruption may provide a powerful and selective way to block the phosphorylation of substrates requiring the presence of CK2β. In search of compounds inhibiting this critical protein-protein interaction, we previously designed an active cyclic peptide (Pc) derived from the CK2β carboxy-terminal domain that can efficiently antagonize the CK2 subunit interaction. To understand the functional significance of this interaction, we generated cell-permeable versions of Pc, exploring its molecular mechanisms of action and the perturbations of the signaling pathways that it induces in intact cells. The identification of small molecules inhibitors of this critical interaction may represent the first-choice approach to manipulate CK2 in an unconventional way.
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What OpenQuestion holds
Registered trials
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.