Evidence map›Paper›PMID 41759907›Full record

ArticleThe Journal of parasitology2026

HOOKSNIP: A BROWSER TOOL FOR DESIGNING ALLELE-SPECIFIC PCR PRIMERS IN HOOKWORM.

Catherine A Jackson, John M Hawdon, Damien M O'Halloran

Abstract read
In one paragraph

Article in The Journal of parasitology, 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.

Catherine A Jackson
John M Hawdon
Damien M O'Halloran

Funding

Dissecting the mechanism of pyrantel resistance in hookwormR21AI166279 · NIAID · GEORGE WASHINGTON UNIVERSITY · PI HAWDON, JOHN M, O'HALLORAN, DAMIEN M · 2023 to 2024
$444k
NIAID NIH HHS R21 AI166279
6 · The paper itself

Abstract

Surveillance for anthelmintic resistance in hookworms requires low-cost, field-deployable genotyping strategies. Allele-specific PCR (AS-PCR) is attractive because it discriminates single-nucleotide polymorphisms (SNPs) at the 3' end of a primer without sequencing infrastructure, thereby enabling rapid detection of drug-resistance markers directly from eggs or larvae. Here, we present hookSNiP (https://ohalloranlab.net/hooksnip), a browser-based application that designs allele-specific primer pairs for Ancylostoma species. The tool provides curated reference genomes, validation of variant call format (VCFs) and genome sequence compatibility, strand-aware primer orientation using gene annotations, and tiered rescue modes when strict primer design constraints cannot be met. By combining these features with AS-PCR, hookSNiP reduces practical barriers to SNP validation and expands the feasibility of large-scale resistance monitoring.

Indexed as

AncylostomaDNA PrimersPolymerase Chain ReactionAllelesAnimalsAnthelminticsDNA, HelminthDrug ResistancePolymorphism, Single NucleotideAnthelminticsDNA, HelminthDNA PrimersAllele-specific PCRAncylostomaAncylostoma caninumAncylostoma ceylanicumHookwormVCF

Identifiers

PMID41759907
PMCPMC12999167

What OpenQuestion holds

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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.