Evidence map›Paper›PMID 29748726›Full record

ArticleChemistry Central journal2018

In vitro and in silico studies of terpenes, terpenoids and related compounds with larvicidal and pupaecidal activity against Culex quinquefasciatus Say (Diptera: Culicidae).

S Andrade-Ochoa, J Correa-Basurto, L M Rodríguez-Valdez, L E Sánchez-Torres, B Nogueda-Torres, G V Nevárez-Moorillón

Abstract read
In one paragraph

Article in Chemistry Central journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
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  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Acaricidal, Insecticidal, and Nematicidal Efficiency of Essential Oils Isolated from theInternational journal of environmental research and public health · 2021
    Review
  15. Article
  16. Article
  17. Review
  18. Essential Oils ofPlants (Basel, Switzerland) · 2020
    Article
  19. Review
  20. 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

6 authors.

S Andrade-OchoaFacultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Circuito Universitario S/N, Campus Universitario II., Chihuahua, Chihuahua, Mexico.
J Correa-BasurtoEscuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón s/n, Col. Casco de Santo Tomas, Delegación Miguel Hidalgo, C.P. 11340, México, DF, Mexico.
L M Rodríguez-ValdezFacultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Circuito Universitario S/N, Campus Universitario II., Chihuahua, Chihuahua, Mexico.
L E Sánchez-TorresEscuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala S/N. Col. Santo Tomas, 11340, México, DF, Mexico.
B Nogueda-TorresEscuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Prolongación de Carpio y Plan de Ayala S/N. Col. Santo Tomas, 11340, México, DF, Mexico.
G V Nevárez-MoorillónFacultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Circuito Universitario S/N, Campus Universitario II., Chihuahua, Chihuahua, Mexico. vnevare@uach.mx.ORCID http://orcid.org/0000-0002-1827-6844

Funding

Consejo Nacional de Ciencia y Tecnología Fellowship No. 278488
6 · The paper itself

Abstract

backgroundIn order to develop new larvicidal agents derived from phytochemicals, the larvicidal activity of fifty molecules that are constituent of essential oils was evaluated against Culex quinquefasciatus Say. Terpenes, terpenoids and phenylpropanoids molecules were included in the in vitro evaluation, and QSAR models using genetic algorithms were built to identify molecular and structural properties of biological interest. Further, to obtain structural details on the possible mechanism of action, selected compounds were submitted to docking studies on sterol carrier protein-2 (SCP-2) as possible target.

resultsResults showed high larvicidal activity of carvacrol and thymol on the third and fourth larval stage with a median lethal concentration (LC

conclusionsThe description of the molecular properties and the structural characteristics responsible for larvicidal activity of the tested compounds were used for the development of mathematical models of structure-activity relationship. The identification of molecular and structural descriptors, as well as studies of molecular docking on the SCP-2 protein, provide insight on the mechanism of action of the active molecules, and the information can be used for the design of new structures for synthesis as potential new larvicidal agents.

Indexed as

Essential oilsLarvicidal activityQSARSterol carrier protein-2Terpenes

Identifiers

PMID29748726
PMCPMC5945571

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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.