Evidence map›Paper›PMID 29338454›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2018

Chemical, computational and functional insights into the chemical stability of the Hedgehog pathway inhibitor GANT61.

Andrea Calcaterra, Valentina Iovine, Bruno Botta, Deborah Quaglio, Ilaria D'Acquarica, Alessia Ciogli, Antonia Iazzetti, Romina Alfonsi, Ludovica Lospinoso Severini, Paola Infante and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
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

27 citing papers in PubMed, 51 citations in OpenAlex.

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  17. Review
  18. Design and Synthesis of New Withaferin A Inspired Hedgehog Pathway Inhibitors.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  19. Article
  20. GLI1: A Therapeutic Target for Cancer.Frontiers in oncology · 2021
    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

13 authors at 3 institutions in 1 country.

Andrea Calcaterraa Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Valentina Iovinea Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Bruno Bottaa Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Deborah Quaglioa Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Ilaria D'Acquaricaa Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Alessia Cioglia Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Antonia Iazzettia Department of Chemistry and Technology of Drugs , Sapienza University of Rome , Rome , Italy.
Romina Alfonsib Department of Molecular Medicine , Sapienza University of Rome , Rome , Italy.
Ludovica Lospinoso Severinib Department of Molecular Medicine , Sapienza University of Rome , Rome , Italy.
Paola Infantec Center for Life Nano Science@Sapienza , Istituto Italiano di Tecnologia , Rome , Italy.
Lucia Di Marcotulliob Department of Molecular Medicine , Sapienza University of Rome , Rome , Italy.
Mattia Moric Center for Life Nano Science@Sapienza , Istituto Italiano di Tecnologia , Rome , Italy.
Francesca Ghirgac Center for Life Nano Science@Sapienza , Istituto Italiano di Tecnologia , Rome , Italy.
Sapienza University of Rome · ITItalian Institute of Technology · ITIstituto Pasteur · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work aims at elucidating the mechanism and kinetics of hydrolysis of GANT61, the first and most-widely used inhibitor of the Hedgehog (Hh) signalling pathway that targets Glioma-associated oncogene homologue (Gli) proteins, and at confirming the chemical nature of its bioactive form. GANT61 is poorly stable under physiological conditions and rapidly hydrolyses into an aldehyde species (GANT61-A), which is devoid of the biological activity against Hh signalling, and a diamine derivative (GANT61-D), which has shown inhibition of Gli-mediated transcription. Here, we combined chemical synthesis, NMR spectroscopy, analytical studies, molecular modelling and functional cell assays to characterise the GANT61 hydrolysis pathway. Our results show that GANT61-D is the bioactive form of GANT61 in NIH3T3 Shh-Light II cells and SuFu

Indexed as

AnimalsDose-Response Relationship, DrugFibroblastsHedgehog ProteinsHydrolysisKineticsMiceModels, MolecularMolecular StructureNIH 3T3 CellsPyridinesPyrimidinesSignal TransductionStructure-Activity RelationshipGANT 61Hedgehog ProteinsPyridinesPyrimidinesbioactive formchemical stabilityGANT61Gli inhibitorHedgehog pathway

Identifiers

PMID29338454
PMCPMC6009951
OpenAlexW2789392151

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.