Evidence map›Paper›PMID 32462293›Full record

ArticleParasitology research2020

Antileishmanial activity evaluation of thiazolidine-2,4-dione against Leishmania infantum and Leishmania braziliensis.

Flávio Simas Moreira Neri, David Bacelar Costa Júnior, Thamires Quadros Froes, Priscila Brandão Gomes da Silva, Micalyne Soares do Egito, Paulo Otávio Lourenço Moreira, Fernando de Pilla Varotti, Marcelo Santos Castilho, Rafael Gonçalves Teixeira-Neto, Jullianna Ferreira Cavalcanti de Albuquerque and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Parasitology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Current pharmaceutical biotechnology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Dehydrobufotenin extracted from the Amazonian toadThe journal of venomous animals and toxins including tropical diseases · 2021
    Article
  9. Alkyl and Aryl Derivatives Based onMolecules (Basel, Switzerland) · 2020
    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 at 4 institutions in 1 country.

Flávio Simas Moreira NeriDepartamento de Saúde, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil.
David Bacelar Costa JúniorDepartamento de Saúde, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil.
Thamires Quadros FroesFaculdade de Farmácia, Universidade Federal da Bahia, Salvador, Brazil.
Priscila Brandão Gomes da SilvaDepartamento de Antibióticos, Universidade Federal de Pernambuco, Recife, Brazil.
Micalyne Soares do EgitoDepartamento de Antibióticos, Universidade Federal de Pernambuco, Recife, Brazil.
Paulo Otávio Lourenço MoreiraLaboratório de Bioquímica Medicinal, Universidade Federal de São João del Rei, Campus Centro-Oeste, Divinópolis, Brazil.
Fernando de Pilla VarottiLaboratório de Bioquímica Medicinal, Universidade Federal de São João del Rei, Campus Centro-Oeste, Divinópolis, Brazil.
Marcelo Santos CastilhoFaculdade de Farmácia, Universidade Federal da Bahia, Salvador, Brazil.
Rafael Gonçalves Teixeira-NetoLaboratório de Doenças Parasitárias e Infecciosas, Universidade Federal de São João del Rei, Campus Centro-Oeste, Divinópolis, Brazil.
Jullianna Ferreira Cavalcanti de AlbuquerqueDepartamento de Antibióticos, Universidade Federal de Pernambuco, Recife, Brazil.
Franco Henrique Andrade LeiteDepartamento de Saúde, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil. fhenrique@uefs.br.ORCID http://orcid.org/0000-0003-3166-6051
Federal University of São João del-Rei · BRUniversidade Estadual de Feira de Santana · BRUniversidade Federal de Pernambuco · BRUniversidade Federal da Bahia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leishmaniasis is responsible for approximately 65,000 annual deaths. Despite the mortality data, drugs available for the treatment of patients are insufficient and have moderate therapeutic efficacy in addition to serious adverse effects, which makes the development of new drugs urgent. To achieve this goal, the integration of kinetic and DSF assays against parasitic validated targets, along with phenotypic assays, can help the identification and optimization of bioactive compounds. Pteridine reductase 1 (PTR1), a validated target in Leishmania sp., is responsible for the reduction of folate and biopterin to tetrahydrofolate and tetrahydrobiopterin, respectively, both of which are essential for cell growth. In addition to the in vitro evaluation of 16 thiazolidine-2,4-dione derivatives against Leishmania major PTR1 (LmPTR1), using the differential scanning fluorimetry (ThermoFluor®), phenotypic assays were employed to evaluate the compound effect over Leishmania braziliensis (MHOM/BR/75/M2903) and Leishmania infantum (MHOM/BR/74/PP75) promastigotes viability. The ThermoFluor® results show that thiazolidine-2,4-dione derivatives have micromolar affinity to the target and equivalent activity on Leishmania cells. 2b is the most potent compound against L. infantum (EC

Indexed as

AnimalsAntiprotozoal AgentsHumansLeishmania braziliensisLeishmania infantumOxidoreductasesParasitic Sensitivity TestsThiazolidinedionesAntiprotozoal AgentsOxidoreductasespteridine reductasethiazolidine-2,4-dioneThiazolidinedionesDissociation constantLeishmania braziliensisLeishmania infantumLeishmania majorPhenotypic assayPteridine reductase 1ThermoFluor®Thiazolidine-2,4-dione

Identifiers

PMID32462293
OpenAlexW3029546709

What OpenQuestion holds

Textmetadata
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.