Evidence map›Paper›PMID 42198661›Full record

ReviewPathogens (Basel, Switzerland)2026

Current Knowledge on Tick-Borne Encephalitis Virus Interaction with Ticks: Acquisition, Dissemination, and Persistence.

Gabrielle Trozzi, Charlotte Sohier, Nick De Regge

Abstract readReview
In one paragraph

Review in Pathogens (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Gabrielle TrozziExotic and Vector-Borne Diseases, Sciensano, Groeselenberg 99, 1180 Brussels, Belgium.
Charlotte SohierExotic and Vector-Borne Diseases, Sciensano, Groeselenberg 99, 1180 Brussels, Belgium.ORCID 0000-0002-4699-0789
Nick De ReggeExotic and Vector-Borne Diseases, Sciensano, Groeselenberg 99, 1180 Brussels, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tick-borne encephalitis virus (TBEV) is a major arthropod-borne flavivirus responsible for severe neurological disease in humans across Europe and Asia. It is maintained in nature through complex interactions within ticks and between tick vectors, vertebrate hosts and environmental factors. This review summarizes current knowledge on TBEV-tick interactions, focusing on virus acquisition, dissemination, vector competence, and long-term persistence within tick vectors. TBEV is acquired by ticks during blood feeding on viremic hosts or through co-feeding transmission under experimental conditions. Transovarial transmission has also been reported, as indicated by the detection of infected larvae in nature, although its efficiency appears to be low and variable. Following ingestion, TBEV infects and replicates in the tick midgut before dissemination via the hemolymph to secondary tissues, including the salivary glands and reproductive organs, which are essential for viral persistence and transmission. Vector competence and capacity vary between tick species and are shaped by intrinsic and extrinsic factors. Although transstadial transmission and transovarial transmission contribute to long-term virus maintenance, their efficiency is generally low and variable. In vitro models, including tick cell lines, have provided valuable insights into virus-tick interactions. Nevertheless, important knowledge gaps remain, particularly in understanding early events at the tick-host interface and mechanisms underlying viral dissemination and persistence within ticks.

Indexed as

Arachnid VectorsEncephalitis, Tick-BorneEncephalitis Viruses, Tick-BorneHost-Pathogen InteractionsTicksAnimalsHumanstick-borne encephalitis virusvector competencevirus acquisitionvirus disseminationvirus–vector interactions

Identifiers

PMID42198661
PMCPMC13209831

What OpenQuestion holds

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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.