Evidence map›Paper›PMID 28389670›Full record

ArticleScientific reports2017

Biochemical analysis of leishmanial and human GDP-Mannose Pyrophosphorylases and selection of inhibitors as new leads.

Wei Mao, Pierre Daligaux, Noureddine Lazar, Tâp Ha-Duong, Christian Cavé, Herman van Tilbeurgh, Philippe M Loiseau, Sébastien Pomel

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  11. Characterization of GMPP fromOpen life sciences · 2021
    Article
  12. Article
  13. Antimicrobial agents and chemotherapy · 2019
    Article
  14. Identification ofMolecules (Basel, Switzerland) · 2019
    Article
  15. Review
  16. 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

8 authors at 1 institution in 1 country.

Wei MaoChimiothérapie Antiparasitaire, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France.
Pierre DaligauxChimiothérapie Antiparasitaire, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France.
Noureddine LazarInstitut de Biologie Intégrative de la Cellule, UMR 9198, CNRS, Université Paris-Sud, Université Paris-Saclay, Bâtiment 430, Orsay, 91405, France.
Tâp Ha-DuongMolécules Fluorées et Chimie Médicinale, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France.
Christian CavéChimiothérapie Antiparasitaire, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France.ORCID http://orcid.org/0000-0003-0050-6477
Herman van TilbeurghInstitut de Biologie Intégrative de la Cellule, UMR 9198, CNRS, Université Paris-Sud, Université Paris-Saclay, Bâtiment 430, Orsay, 91405, France.
Philippe M LoiseauChimiothérapie Antiparasitaire, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France.
Sébastien PomelChimiothérapie Antiparasitaire, UMR CNRS 8076 BioCIS, Université Paris-Sud, Université Paris-Saclay, 5 rue Jean-Baptiste Clément, 92290, Châtenay-Malabry, France. sebastien.pomel@u-psud.fr.
Université Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leishmaniases are an ensemble of diseases caused by the protozoan parasite of the genus Leishmania. Current antileishmanial treatments are limited and present main issues of toxicity and drug resistance emergence. Therefore, the generation of new inhibitors specifically directed against a leishmanial target is an attractive strategy to expand the chemotherapeutic arsenal. GDP-Mannose Pyrophosphorylase (GDP-MP) is a prominent therapeutic target involved in host-parasite recognition which has been described to be essential for parasite survival. In this work, we produced and purified GDP-MPs from L. mexicana (LmGDP-MP), L. donovani (LdGDP-MP), and human (hGDP-MP), and compared their enzymatic properties. From a rationale design of 100 potential inhibitors, four compounds were identified having a promising and specific inhibitory effect on parasite GDP-MP and antileishmanial activities, one of them exhibits a competitive inhibition on LdGDP-MP and belongs to the 2-substituted quinoline series.

Indexed as

Drug DiscoveryAnimalsAntiprotozoal AgentsCatalytic DomainEnzyme ActivationEnzyme InhibitorsHumansLeishmaniaMiceMolecular ConformationMolecular Docking SimulationMolecular Dynamics SimulationNucleotidyltransferasesProtein BindingRAW 264.7 CellsRecombinant ProteinsAntiprotozoal AgentsEnzyme Inhibitorsmannose 1-phosphate guanylyltransferaseNucleotidyltransferasesRecombinant Proteins

Identifiers

PMID28389670
PMCPMC5429698
OpenAlexW2604875442

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.