Evidence map›Paper›PMID 28386600›Full record

ArticleACS central science2017

Novel Solutions for Vaccines and Diagnostics To Combat Brucellosis.

Satadru Sekhar Mandal, Lucy Duncombe, N Vijaya Ganesh, Susmita Sarkar, Laurence Howells, Philip J Hogarth, David R Bundle, John McGiven

Open access · diamondAbstract read
In one paragraph

Article in ACS central science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. The Tip ofMicroorganisms · 2022
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  8. NaturalVaccines · 2022
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  9. Immunization withVaccines · 2021
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. 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

8 authors at 2 institutions in 2 countries.

Satadru Sekhar MandalDepartment of Chemistry, University of Alberta , Edmonton, Alberta T6G 2G2, Canada.
Lucy DuncombeDepartment of Bacteriology, Animal & Plant Health Agency, OIE Brucellosis Reference Laboratory, FAO/WHO Collaborating Centre for Brucellosis , Woodham Lane, Addlestone, Surrey, United Kingdom , KT15 3NB.
N Vijaya GaneshDepartment of Chemistry, University of Alberta , Edmonton, Alberta T6G 2G2, Canada.
Susmita SarkarDepartment of Chemistry, University of Alberta , Edmonton, Alberta T6G 2G2, Canada.
Laurence HowellsDepartment of Bacteriology, Animal & Plant Health Agency, OIE Brucellosis Reference Laboratory, FAO/WHO Collaborating Centre for Brucellosis , Woodham Lane, Addlestone, Surrey, United Kingdom , KT15 3NB.
Philip J HogarthVaccine Immunology Team, Department of Bacteriology, Animal & Plant Health Agency , Woodham Lane, Addlestone, Surrey, United Kingdom , KT15 3NB.
David R BundleDepartment of Chemistry, University of Alberta , Edmonton, Alberta T6G 2G2, Canada.
John McGivenDepartment of Bacteriology, Animal & Plant Health Agency, OIE Brucellosis Reference Laboratory, FAO/WHO Collaborating Centre for Brucellosis , Woodham Lane, Addlestone, Surrey, United Kingdom , KT15 3NB.
Animal and Plant Health Agency · GBUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brucellosis is diagnosed by detection of antibodies in the blood of animals and humans that are specific for two carbohydrate antigens, termed A and M, which are present concurrently in a single cell wall O-polysaccharide. Animal brucellosis vaccines contain these antigenic determinants, and consequently infected and vaccinated animals cannot be differentiated as both groups produce A and M specific antibodies. We hypothesized that chemical synthesis of a pure A vaccine would offer unique identification of infected animals by a synthetic M diagnostic antigen that would not react with antibodies generated by this vaccine. Two forms of the A antigen, a hexasaccharide and a heptasaccharide conjugated to tetanus toxoid via reducing and nonreducing terminal sugars, were synthesized and used as lead vaccine candidates. Mouse antibody profiles to these immunogens showed that to avoid reaction with diagnostic M antigen it was essential to maximize the induction of anti-A antibodies that bind internal oligosaccharide sequences and minimize production of antibodies directed toward the terminal nonreducing monosaccharide. This objective was achieved by conjugation of

Identifiers

PMID28386600
PMCPMC5364457
OpenAlexW2591666022

What OpenQuestion holds

Textmetadata
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.