Evidence map›Paper›PMID 31319019›Full record

ArticleChemMedChem2019

Identification of Phenylpyrazolone Dimers as a New Class of Anti-Trypanosoma cruzi Agents.

Maarten Sijm, Julianna Siciliano de Araújo, Alba Ramos Llorca, Kristina Orrling, Lydia Stiny, An Matheeussen, Louis Maes, Iwan J P de Esch, Maria de Nazaré Correia Soeiro, Geert Jan Sterk and 1 more

Abstract read
In one paragraph

Article in ChemMedChem, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

11 authors.

Maarten SijmDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.ORCID 0000-0002-9104-8485
Julianna Siciliano de AraújoLaboratório de Biologia Celular, Oswaldo Cruz Institute (Fiocruz), Av. Brasil 4365, Manguinhos, RJ, 21040-900, Rio de Janeiro, Brazil.
Alba Ramos LlorcaDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.
Kristina OrrlingDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.
Lydia StinyDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.
An MatheeussenLaboratory for Microbiology, Parasitology and Hygiene (LMPH), Universiteit Antwerpen, Universiteitsplein 1, 2610, Antwerp, Belgium.
Louis MaesLaboratory for Microbiology, Parasitology and Hygiene (LMPH), Universiteit Antwerpen, Universiteitsplein 1, 2610, Antwerp, Belgium.
Iwan J P de EschDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.
Maria de Nazaré Correia SoeiroLaboratório de Biologia Celular, Oswaldo Cruz Institute (Fiocruz), Av. Brasil 4365, Manguinhos, RJ, 21040-900, Rio de Janeiro, Brazil.
Geert Jan SterkDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.
Rob LeursDivision of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, The Netherlands.

Funding

FP7 Health 602666
6 · The paper itself

Abstract

Chagas disease is becoming a worldwide problem; it is currently estimated that over six million people are infected. The two drugs in current use, benznidazole and nifurtimox, require long treatment regimens, show limited efficacy in the chronic phase of infection, and are known to cause adverse effects. Phenotypic screening of an in-house library led to the identification of 2,2'-methylenebis(5-(4-bromophenyl)-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one), a phenyldihydropyrazolone dimer, which shows an in vitro pIC

Indexed as

AnimalsCells, CulturedDimerizationDose-Response Relationship, DrugHumansMiceMolecular StructureParasitic Sensitivity TestsPyrazolonesStructure-Activity RelationshipTrypanocidal AgentsTrypanosoma cruzipyrazolonePyrazolonesTrypanocidal AgentsbenznidazoleChagas diseasenifurtimoxphenotypic screeningTrypanosoma cruzi

Identifiers

PMID31319019
PMCPMC6771560

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.