Evidence map›Paper›PMID 30727786›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2019

Chemically stable inhibitors of 14-3-3 protein-protein interactions derived from BV02.

Leire Iralde-Lorente, Ylenia Cau, Letizia Clementi, Lorenzo Franci, Giusy Tassone, Daniela Valensin, Mattia Mori, Adriano Angelucci, Mario Chiariello, Maurizio Botta

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. hsa-MicroRNA-28-5p Inhibits Diffuse Large B-Cell Lymphoma Cell Proliferation by Downregulating 14-3-3Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  12. Article
  13. Review
  14. 14-3-3σ and Its Modulators in Cancer.Pharmaceuticals (Basel, Switzerland) · 2020
    Review
  15. Article
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

10 authors.

Leire Iralde-Lorentea Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.
Ylenia Caua Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.
Letizia Clementib Department of Biotechnological and Applied Clinical Sciences , University of L'Aquila , L'Aquila , Italy.
Lorenzo Francic Istituto per lo Studio , la Prevenzione e la Rete Oncologica (ISPRO) , Siena , Italy.
Giusy Tassonea Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.
Daniela Valensina Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.
Mattia Moria Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.
Adriano Angeluccib Department of Biotechnological and Applied Clinical Sciences , University of L'Aquila , L'Aquila , Italy.ORCID http://orcid.org/0000-0002-8755-1889
Mario Chiarielloc Istituto per lo Studio , la Prevenzione e la Rete Oncologica (ISPRO) , Siena , Italy.
Maurizio Bottaa Department of Biotechnology, Chemistry and Pharmacy , Università degli Studi di Siena , Siena , Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

14-3-3 are regulatory proteins that through protein-protein interactions (PPI) with numerous binding partners could be involved in several human diseases, including cancer, neurodegenerative disorders, and pathogens infections. Following our research interest in the development of 14-3-3 PPI inhibitors, here we exploited the privileged 4-aminoantipyrine scaffold in the design and synthesis of some derivatives endowed with antiproliferative activity against K-562 cells, and capable of binding to recombinant 14-3-3σ as evidenced by NMR spectroscopy. The binding mode was further explored by molecular modelling, while coupling confocal microscopy with intensitometric analysis showed that compound 1 was able to promote the nuclear translocation of c-Abl at low micromolar concentrations. Overall, 1 is chemically stable compared to parent 14-3-3 PPI inhibitors, and thus emerged as a confirmed hit for further development.

Indexed as

14-3-3 ProteinsAntineoplastic AgentsBenzamidesCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHeLa CellsHumansK562 CellsMolecular StructureProtein BindingPyrazolesStructure-Activity Relationship14-3-3 ProteinsAntineoplastic AgentsBenzamidesBV02 compoundPyrazoles14-3-34-aminoantipyrinec-Ablleukaemiaprotein–protein interaction

Identifiers

PMID30727786
PMCPMC8853708

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.