Evidence map›Paper›PMID 32214193›Full record

ArticleScientific reports2020

Improving the drug-likeness of inspiring natural products - evaluation of the antiparasitic activity against Trypanosoma cruzi through semi-synthetic and simplified analogues of licarin A.

Thiago R Morais, Geanne A Alves Conserva, Marina T Varela, Thais A Costa-Silva, Fernanda Thevenard, Vitor Ponci, Ana Fortuna, Amílcar C Falcão, Andre G Tempone, João Paulo S Fernandes and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Semisynthetic Ecdysteroid Cinnamate Esters andJournal of natural products · 2024
    Article
  4. Article
  5. Article
  6. Review
  7. Anti-Frontiers in microbiology · 2023
    Article
  8. Review
  9. Metabolic Pathways ofPharmaceutics · 2022
    Review
  10. Antiparasitic Effect of Stilbene and Terphenyl Compounds againstPharmaceuticals (Basel, Switzerland) · 2021
    Article
  11. Review
  12. Article
  13. 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 2 countries.

Thiago R MoraisInstitute of Environmental, Chemical and Pharmaceutical Sciences, Universidade Federal de São Paulo, São Paulo, 09972-270, Brazil.
Geanne A Alves ConservaCenter of Natural Sciences and Humanities, Universidade Federal do ABC, São Paulo, 09210-580, Brazil.
Marina T VarelaInstitute of Environmental, Chemical and Pharmaceutical Sciences, Universidade Federal de São Paulo, São Paulo, 09972-270, Brazil.
Thais A Costa-SilvaCenter of Natural Sciences and Humanities, Universidade Federal do ABC, São Paulo, 09210-580, Brazil.
Fernanda ThevenardCenter of Natural Sciences and Humanities, Universidade Federal do ABC, São Paulo, 09210-580, Brazil.
Vitor PonciInstitute of Environmental, Chemical and Pharmaceutical Sciences, Universidade Federal de São Paulo, São Paulo, 09972-270, Brazil.
Ana FortunaLaboratory of Pharmacology, Faculty of Pharmacy of University of Coimbra, 3000-370, Coimbra, Portugal.
Amílcar C FalcãoLaboratory of Pharmacology, Faculty of Pharmacy of University of Coimbra, 3000-370, Coimbra, Portugal.
Andre G TemponeCentre for Parasitology and Mycology, Instituto Adolfo Lutz, São Paulo, 01246-000, Brazil.
João Paulo S FernandesInstitute of Environmental, Chemical and Pharmaceutical Sciences, Universidade Federal de São Paulo, São Paulo, 09972-270, Brazil. joao.fernandes@unifesp.br.
João Henrique G LagoCenter of Natural Sciences and Humanities, Universidade Federal do ABC, São Paulo, 09210-580, Brazil. joao.lago@ufabc.edu.br.
Universidade Federal de São Paulo · BRUniversidade Federal do ABC · BRUniversity of Coimbra · PTInstituto Adolfo Lutz · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neolignan licarin A (1) was isolated from leaves of Nectandra oppositifolia (Lauraceae) and displayed activity against trypomastigote forms of the etiologic agent of American trypanosomiasis, Trypanosoma cruzi. Aiming for the establishment of SAR, five different compounds (1a - 1e) were prepared and tested against T. cruzi. The 2-allyl derivative of licarin A (1d) exhibited higher activity against trypomastigotes of T. cruzi (IC

Indexed as

AnimalsAntiparasitic AgentsBiological ProductsChagas DiseaseDrug DiscoveryLauraceaeLignansOxidative StressPhytotherapyPlant LeavesReactive Oxygen SpeciesStructure-Activity RelationshipTrypanocidal AgentsTrypanosoma cruziAntiparasitic AgentsBiological Productslicarin ALignansReactive Oxygen SpeciesTrypanocidal Agents

Identifiers

PMID32214193
PMCPMC7096397
OpenAlexW3013936732

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.