Evidence map›Paper›PMID 27579674›Full record

ArticlePloS one2016

Identification of Peptide Mimics of a Glycan Epitope on the Surface of Parasitic Nematode Larvae.

Saleh Umair, Qing Deng, Joanna M Roberts, Richard J Shaw, Ian A Sutherland, Anton Pernthaner

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. 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

6 authors at 2 institutions in 1 country.

Saleh UmairAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
Qing DengAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
Joanna M RobertsAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
Richard J ShawAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
Ian A SutherlandAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
Anton PernthanerAgResearch Limited, The Hopkirk Research Institute, Palmerston North, New Zealand.
AgResearch · NZPalmerston North Hospital · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phage display was used to identify peptide mimics of an immunologically protective nematode glycan (CarLA) by screening a constrained C7C peptide library for ligands that bound to an anti-CarLA mAb (PAB1). Characterisation of these peptide mimotopes revealed functional similarities with an epitope that is defined by PAB1. Mimotope vaccinations of mice with three selected individual phage clones facilitated the induction of antibody responses that recognised the purified, native CarLA molecule which was obtained from Trichostrongylus colubriformis. Furthermore, these mimotopes are specifically recognised by antibodies in the saliva of animals that were immune to natural polygeneric nematode challenge. This shows that antibodies to the PAB1 epitope form part of the mucosal polyclonal anti-CarLA antibody response of nematode immune host animals. This demonstrates that the selected peptide mimotopes are of biological relevance. These peptides are the first to mimic the PAB1 epitope of CarLA, a defined larval glycan epitope which is conserved between many nematode species.

Indexed as

AnimalsAntibodies, HelminthAntigens, HelminthEpitopesFecesLarvaMicePeptide LibraryPeptidomimeticsPolysaccharidesProtozoan VaccinesSheepTrichostrongylusAntibodies, HelminthAntigens, HelminthEpitopesPeptide LibraryPeptidomimeticsPolysaccharidesProtozoan Vaccines

Identifiers

PMID27579674
PMCPMC5006967
OpenAlexW2509356155

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.