ArticleSTAR protocols2022
Titration and neutralizing antibody quantification by focus forming assay for Powassan virus.
Article in STAR protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Restraint of Powassan virus replication by TRIM5α facilitates viral avoidance of antiviral immunity.bioRxiv : the preprint server for biology · 2026Article
- Different Susceptibility of Mammalian Cell Lines to Severe Fever with Thrombocytopenia Syndrome Virus Infection.Viruses · 2025Article
- Quantification of Tick-Borne Flaviviruses Using Focus Forming Assays.Methods in molecular biology (Clifton, N.J.) · 2025Article
- Quantification of Neutralizing Antibodies of Tick-Borne Viruses Using Focus Neutralization Assays.Methods in molecular biology (Clifton, N.J.) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
Abstract
The development of high-throughput assays measuring Powassan virus (POWV) lineage I and II represents an important step in virological and immunological studies. By adapting focus-forming assays previously optimized for West Nile virus and Zika virus, this protocol is able to determine viral load, evaluate antivirals, and measure neutralizing antibodies. Although limited by its requirement of a detection antibody, this protocol includes a rapid and high-throughput assay for measuring viral titer. By utilizing a baby hamster kidney cell line and a 96-well plate format, this protocol allows for more sensitivity in the detection of POWV lineage I. For complete details on the use and execution of this protocol, please refer to Stone et al. (2022).
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What OpenQuestion holds
Registered trials
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.