Evidence map›Paper›PMID 29038510›Full record

ArticleScientific reports2017

Lure-and-Kill Yeast Interfering RNA Larvicides Targeting Neural Genes in the Human Disease Vector Mosquito Aedes aegypti.

Limb K Hapairai, Keshava Mysore, Yingying Chen, Elizabeth I Harper, Max P Scheel, Alexandra M Lesnik, Longhua Sun, David W Severson, Na Wei, Molly Duman-Scheel

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 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

41 citing papers in PubMed, 58 citations in OpenAlex.

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  19. A Conserved Female-Specific Requirement for thePathogens (Basel, Switzerland) · 2022
    Article
  20. RNAi-based pest control: Production, application and the fate of dsRNA.Frontiers in bioengineering and biotechnology · 2022
    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

10 authors at 3 institutions in 1 country.

Limb K HapairaiIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA.
Keshava MysoreIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA.
Yingying ChenThe University of Notre Dame Eck Institute for Global Health, Notre Dame, IN, USA.
Elizabeth I HarperIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA.
Max P ScheelIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA.
Alexandra M LesnikThe University of Notre Dame Eck Institute for Global Health, Notre Dame, IN, USA.
Longhua SunThe University of Notre Dame Eck Institute for Global Health, Notre Dame, IN, USA.
David W SeversonIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA.
Na WeiThe University of Notre Dame Eck Institute for Global Health, Notre Dame, IN, USA.
Molly Duman-ScheelIndiana University School of Medicine, Department of Medical and Molecular Genetics, South Bend, IN, USA. mscheel@nd.edu.
University of Notre Dame · USIndiana University · USIndiana University School of Medicine

Funding

Development of Yeast Interfering RNA Larvicides Targeting Aedes aegyptiR21AI128116 · NIAID · INDIANA UNIVERSITY INDIANAPOLIS · PI SCHEEL, MOLLY DUMAN, SEVERSON, DAVID W · 2017 to 2018
$444k
6 · The paper itself

Abstract

New mosquito control strategies are vitally needed to address established arthropod-borne infectious diseases such as dengue and yellow fever and emerging diseases such as Zika and chikungunya, all of which are transmitted by the disease vector mosquito Aedes aegypti. In this investigation, Saccharomyces cerevisiae (baker's yeast) was engineered to produce short hairpin RNAs (shRNAs) corresponding to the Aedes aegypti orthologs of fasciculation and elongation protein zeta 2 (fez2) and leukocyte receptor cluster (lrc) member, two genes identified in a recent screen for A. aegypti larval lethal genes. Feeding A. aegypti with the engineered yeasts resulted in silenced target gene expression, disrupted neural development, and highly significant larval mortality. Larvicidal activities were retained following heat inactivation and drying of the yeast into tabular formulations that induced >95% mortality and were found to attract adult females to oviposit. These ready-to-use inactivated yeast interfering RNA tablets may one day facilitate the seamless integration of this new class of lure-and-kill species-specific biorational mosquito larvicides into integrated mosquito control programs.

Indexed as

AedesAnimalsGene SilencingGenes, InsectGenes, LethalGenetic EngineeringInsecticidesLarvaMosquito VectorsNeuronsOvipositionPest Control, BiologicalRNA, FungalRNA, Small InterferingSaccharomyces cerevisiaeSynapsesInsecticidesRNA, FungalRNA, Small Interfering

Identifiers

PMID29038510
PMCPMC5643370
OpenAlexW2762346770

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.