Evidence map›Paper›PMID 33081372›Full record

ArticleInternational journal of molecular sciences2020

Binding Mode Exploration of B1 Receptor Antagonists' by the Use of Molecular Dynamics and Docking Simulation-How Different Target Engagement Can Determine Different Biological Effects.

Marica Gemei, Carmine Talarico, Laura Brandolini, Candida Manelfi, Lorena Za, Silvia Bovolenta, Chiara Liberati, Luigi Del Vecchio, Roberto Russo, Carmen Cerchia and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

12 authors.

Marica GemeiDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.
Carmine TalaricoDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.ORCID 0000-0003-4789-0955
Laura BrandoliniDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.
Candida ManelfiDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.
Lorena ZaAxxam, Via Meucci 3, Bresso, 20091 Milano, Italy.
Silvia BovolentaAxxam, Via Meucci 3, Bresso, 20091 Milano, Italy.
Chiara LiberatiAxxam, Via Meucci 3, Bresso, 20091 Milano, Italy.
Luigi Del VecchioCeinge Biotecnologie Avanzate, via G. Salvatore 486, 80145, Napoli, Italy.
Roberto RussoDepartment of Pharmacy, University of Naples "Federico II", via D. Montesano, 49, 80131 Napoli, Italy.ORCID 0000-0001-5950-1617
Carmen CerchiaDepartment of Pharmacy, University of Naples "Federico II", via D. Montesano, 49, 80131 Napoli, Italy.
Marcello AllegrettiDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.
Andrea Rosario BeccariDompé Farmaceutici SpA, via Campo di Pile, 67100 L'Aquila, Italy.ORCID 0000-0001-6830-2695

Funding

Programma Operativo Nazionale "Ricerca e Competitività" (PON R&C) 2007-2013 PON01_0862
6 · The paper itself

Abstract

The kinin B1 receptor plays a critical role in the chronic phase of pain and inflammation. The development of B1 antagonists peaked in recent years but almost all promising molecules failed in clinical trials. Little is known about these molecules' mechanisms of action and additional information will be necessary to exploit the potential of the B1 receptor. With the aim of contributing to the available knowledge of the pharmacology of B1 receptors, we designed and characterized a novel class of allosteric non-peptidic inhibitors with peculiar binding characteristics. Here, we report the binding mode analysis and pharmacological characterization of a new allosteric B1 antagonist, DFL20656. We analyzed the binding of DFL20656 by single point mutagenesis and radioligand binding assays and we further characterized its pharmacology in terms of IC

Indexed as

Molecular Docking SimulationMolecular Dynamics SimulationAllosteric RegulationAllosteric SiteAnimalsBradykinin B1 Receptor AntagonistsCells, CulturedCHO CellsCricetinaeCricetulusHumansNeuralgiaProtein BindingProtein TransportReceptor, Bradykinin B1Bradykinin B1 Receptor AntagonistsReceptor, Bradykinin B1allosteric inhibitorsbiased signalingbradykinin 1neuropathic pain

Identifiers

PMID33081372
PMCPMC7590058

What OpenQuestion holds

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Registered trials

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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.