Evidence map›Paper›PMID 32614824›Full record

ArticlePLoS genetics2020

Repression of tick microRNA-133 induces organic anion transporting polypeptide expression critical for Anaplasma phagocytophilum survival in the vector and transmission to the vertebrate host.

Ellango Ramasamy, Vikas Taank, John F Anderson, Hameeda Sultana, Girish Neelakanta

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.2field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 33 citations in OpenAlex.

  1. Coinfection ecology and pathogen emergence in aApplied and environmental microbiology · 2026
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  5. Coinfection Ecology and Pathogen Emergence in amedRxiv : the preprint server for health sciences · 2025
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  13. Analysis ofbioRxiv : the preprint server for biology · 2024
    Article
  14. Article
  15. Towards modelling tick-virus interactions using the weakly pathogenicFrontiers in cellular and infection microbiology · 2024
    Article
  16. Analysis ofFrontiers in cellular and infection microbiology · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Identification of microRNAs in the Lyme Disease VectorInternational journal of molecular sciences · 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

5 authors at 2 institutions in 1 country.

Ellango RamasamyDepartment of Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America.ORCID 0000-0002-2739-8229
Vikas TaankDepartment of Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America.ORCID 0000-0001-6290-4150
John F AndersonDepartment of Entomology, Connecticut Agricultural Experiment Station, New Haven, Connecticut, United States of America.ORCID 0000-0003-0199-8469
Hameeda SultanaDepartment of Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America.ORCID 0000-0002-5682-3108
Girish NeelakantaDepartment of Biological Sciences, Old Dominion University, Norfolk, Virginia, United States of America.ORCID 0000-0001-8374-9604
Old Dominion University · USConnecticut Agricultural Experiment Station · US

Funding

Anaplasma Phagocytophilum Modulate Tick Gene Expression for its Survival and Transmission from the Vector HostR01AI130116 · NIAID · UNIVERSITY OF TENNESSEE KNOXVILLE · PI Girish Neelakanta · 2017 to 2026
$3.0M
NIAID NIH HHS R01 AI130116
6 · The paper itself

Abstract

The microRNAs (miRNAs) are important regulators of gene expression. In this study, we provide evidence for the first time to show that rickettsial pathogen Anaplasma phagocytophilum infection results in the down-regulation of tick microRNA-133 (miR-133), to induce Ixodes scapularis organic anion transporting polypeptide (isoatp4056) gene expression critical for this bacterial survival in the vector and for its transmission to the vertebrate host. Transfection studies with recombinant constructs containing transcriptional fusions confirmed binding of miR-133 to isoatp4056 mRNA. Treatment with miR-133 inhibitor resulted in increased bacterial burden and isoatp4056 expression in ticks and tick cells. In contrast, treatment with miR-133 mimic or pre-mir-133 resulted in dramatic reduction in isoatp4056 expression and bacterial burden in ticks and tick cells. Moreover, treatment of ticks with pre-mir-133 affected vector-mediated A. phagocytophilum infection of murine host. These results provide novel insights to understand impact of modulation of tick miRNAs on pathogen colonization in the vector and their transmission to infect the vertebrate host.

Indexed as

Anaplasma phagocytophilumAnimalsApoptosisDisease VectorsGene Expression RegulationGenes, EssentialHost-Pathogen InteractionsHumansInsect VectorsIxodesMiceMicroRNAsOrganic Anion TransportersPeptidesTranscriptomeMicroRNAsOrganic Anion TransportersPeptides

Identifiers

PMID32614824
PMCPMC7331985
OpenAlexW3038160632

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.