Evidence map›Paper›PMID 35377915›Full record

ArticlePLoS pathogens2022

Coupled small molecules target RNA interference and JAK/STAT signaling to reduce Zika virus infection in Aedes aegypti.

Chasity E Trammell, Gabriela Ramirez, Irma Sanchez-Vargas, Laura A St Clair, Oshani C Ratnayake, Shirley Luckhart, Rushika Perera, Alan G Goodman

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Review
  3. Journal of virology · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. mBio · 2024
    Article
  8. Article
  9. Article
  10. Insects · 2024
    Article
  11. Review
  12. Article
  13. Article
  14. Metavirome Analysis ofFrontiers in cellular and infection microbiology · 2022
    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

8 authors at 3 institutions in 1 country.

Chasity E TrammellSchool of Molecular Biosciences, College of Veterinary Medicine, Washington State University, Pullman, Washington, United States of America.ORCID 0000-0002-1698-883X
Gabriela RamirezCenter for Vector-borne Infectious Diseases, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado, United States of America.ORCID 0000-0002-2818-6711
Irma Sanchez-VargasCenter for Vector-borne Infectious Diseases, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado, United States of America.
Laura A St ClairCenter for Vector-borne Infectious Diseases, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado, United States of America.
Oshani C RatnayakeCenter for Vector-borne Infectious Diseases, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado, United States of America.
Shirley LuckhartDepartment of Entomology, Plant Pathology, and Nematology, College of Agricultural and Life Sciences, University of Idaho, Moscow, Idaho, United States of America.ORCID 0000-0001-5047-4683
Rushika PereraCenter for Vector-borne Infectious Diseases, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado, United States of America.ORCID 0000-0001-6798-2537
Alan G GoodmanSchool of Molecular Biosciences, College of Veterinary Medicine, Washington State University, Pullman, Washington, United States of America.ORCID 0000-0001-6394-332X
Colorado State University · USWashington State University · USUniversity of Idaho · US

Funding

TRAINING IN BIOTECHNOLOGY: EMPHASIS ON PROTEIN CHEMISTRYT32GM008336 · NIGMS · WASHINGTON STATE UNIVERSITY · PI CALL, DOUGLAS R. · 1989 to 2023
$8.9M
Metabolic basis of mosquito-endosymbiont-virus interactions RBL Admin SupplementR01AI151166 · NIAID · COLORADO STATE UNIVERSITY · PI PERERA, RUSHIKA · 2020 to 2024
$3.2M
Exploiting a cyclic dinucleotide-mediated immune response to reduce the burden of Coxiella burnetii infectionR01AI139051 · NIAID · WASHINGTON STATE UNIVERSITY · PI GOODMAN, ALAN GABRIEL · 2019 to 2023
$2.4M
NIAID NIH HHS R01 AI139051NIAID NIH HHS R01 AI151166NIGMS NIH HHS T32 GM008336
6 · The paper itself

Abstract

The recent global Zika epidemics have revealed the significant threat that mosquito-borne viruses pose. There are currently no effective vaccines or prophylactics to prevent Zika virus (ZIKV) infection. Limiting exposure to infected mosquitoes is the best way to reduce disease incidence. Recent studies have focused on targeting mosquito reproduction and immune responses to reduce transmission. Previous work has evaluated the effect of insulin signaling on antiviral JAK/STAT and RNAi in vector mosquitoes. Specifically, insulin-fed mosquitoes resulted in reduced virus replication in an RNAi-independent, ERK-mediated JAK/STAT-dependent mechanism. In this work, we demonstrate that targeting insulin signaling through the repurposing of small molecule drugs results in the activation of both RNAi and JAK/STAT antiviral pathways. ZIKV-infected Aedes aegypti were fed blood containing demethylasterriquinone B1 (DMAQ-B1), a potent insulin mimetic, in combination with AKT inhibitor VIII. Activation of this coordinated response additively reduced ZIKV levels in Aedes aegypti. This effect included a quantitatively greater reduction in salivary gland ZIKV levels up to 11 d post-bloodmeal ingestion, relative to single pathway activation. Together, our study indicates the potential for field delivery of these small molecules to substantially reduce virus transmission from mosquito to human. As infections like Zika virus are becoming more burdensome and prevalent, understanding how to control this family of viruses in the insect vector is an important issue in public health.

Indexed as

AedesZika VirusZika Virus InfectionAnimalsAntiviral AgentsHumansInsect VectorsInsulinMosquito VectorsRNA InterferenceAntiviral AgentsInsulin

Identifiers

PMID35377915
PMCPMC9017935
OpenAlexW4225464488

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.