Evidence map›Paper›PMID 33622591›Full record

ArticleVaccine2021

AgBR1 and NeSt1 antisera protect mice from Aedes aegypti-borne Zika infection.

Alejandro Marin-Lopez, Yuchen Wang, Junjun Jiang, Michel Ledizet, Erol Fikrig

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Vaccine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Virulence · 2025
    Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Sensing the danger in mosquito spit.The EMBO journal · 2024
    Article
  10. Review
  11. Recognition ofBiology · 2024
    Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Frontiers in epidemiology · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 3 countries.

Alejandro Marin-LopezSection of Infectious Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA. Electronic address: alejandro.marinlopez@yale.edu.
Yuchen WangSection of Infectious Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA; State Key Laboratory of Virology, College of Life Science, Wuhan University, Wuhan, Hubei 430072, China. Electronic address: wangyuchener@whu.edu.cn.
Junjun JiangSection of Infectious Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA; School of Public Health, Guangxi Medical University, Nanning 530021, Guangxi, China. Electronic address: junjun.jiang@yale.edu.
Michel LedizetL2 Diagnostics LLC, New Haven, CT, USA. Electronic address: mledizet@L2dx.com.
Erol FikrigSection of Infectious Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA; Howard Hughes Medical Institute, Chevy Chase, MD, USA. Electronic address: erol.fikrig@yale.edu.
Yale University · USCS Diagnostics · DEGuangxi Medical University · CNHoward Hughes Medical Institute · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Systems investigation of vaccine responses in B cell depleted autoimmune patientsU19AI089992 · NIAID · YALE UNIVERSITY · PI David A. Hafler, RUTH R MONTGOMERY · 2010 to 2026
$50.4M
The role of NLRP6 and DHX15 in control of infection by RNA virusesR01AI127865 · NIAID · YALE UNIVERSITY · PI FIKRIG, EROL, FLAVELL, RICHARD A · 2018 to 2022
$2.1M
Vaccination against Zika virus infection using mosquito NeSt1 proteinR41AI152904 · NIAID · L2 DIAGNOSTICS, LLC · PI LEDIZET, MICHEL · 2020 to 2021
$593k
NCATS NIH HHS UL1 TR001863NIAID NIH HHS R01 AI127865NIAID NIH HHS R41 AI152904NIAID NIH HHS U19 AI089992
6 · The paper itself

Abstract

Zika virus(ZIKV) is primarily spread by Aedes. aegyptimosquitoes. Infection with ZIKV can result in diverse clinical symptoms in humans, ranging from mild to severe. Previously, we demonstrated that passive immunization against A. aegypti AgBR1 or NeSt1 antiserum, two mosquito saliva proteins that are transmitted with the virus, conferred partial protection against ZIKV in mice. Each individual antiserum altered the early host response in the skin and reduced viremia. Here, we show that passive immunization with a combination of AgBR1- and NeSt1-specific antibodies enhanced survival and reduced the viral burden in blood, thereby protecting mice from mosquito-borne ZIKV infection. This finding suggests that targeting a combination of mosquito saliva proteins, with AgBR1 and NeSt1 as model antigens, may be used as a vaccine strategy to help prevent mosquito-borne ZIKV infection.

Indexed as

AedesZika VirusZika Virus InfectionAnimalsImmune SeraMiceMosquito VectorsSalivaImmune SeraAedes aegyptiSalivary proteinVaccineZIKV

Identifiers

PMID33622591
PMCPMC7990057
OpenAlexW3132116325

What OpenQuestion holds

Textmetadata
LicenceTDM
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.