Evidence map›Paper›PMID 28802398›Full record

ArticleTuberculosis (Edinburgh, Scotland)2017

A mycobacterial growth inhibition assay (MGIA) for bovine TB vaccine development.

Ilaria Pepponi, Bhagwati Khatri, Rachel Tanner, Bernardo Villarreal-Ramos, Martin Vordermeier, Helen McShane

Abstract read
In one paragraph

Article in Tuberculosis (Edinburgh, Scotland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. TheF1000Research · 2021
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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.

Ilaria PepponiThe Jenner Institute, Old Road Campus Research Building, Oxford University, Roosevelt Drive, Oxford, OX3 7DQ, UK; Bovine TB Research Group, Animal and Plant Health Agency, Weybridge, Surrey, KT15 3NB, UK. Electronic address: ilaria.pepponi@gmail.com.
Bhagwati KhatriBovine TB Research Group, Animal and Plant Health Agency, Weybridge, Surrey, KT15 3NB, UK. Electronic address: Bhagwati.Khatri@nibsc.org.
Rachel TannerThe Jenner Institute, Old Road Campus Research Building, Oxford University, Roosevelt Drive, Oxford, OX3 7DQ, UK. Electronic address: rachel.tanner@ndm.ox.ac.uk.
Bernardo Villarreal-RamosBovine TB Research Group, Animal and Plant Health Agency, Weybridge, Surrey, KT15 3NB, UK. Electronic address: Bernardo.Villarreal-Ramos@apha.gsi.gov.uk.
Martin VordermeierBovine TB Research Group, Animal and Plant Health Agency, Weybridge, Surrey, KT15 3NB, UK. Electronic address: Martin.Vordermeier@apha.gsi.gov.uk.
Helen McShaneThe Jenner Institute, Old Road Campus Research Building, Oxford University, Roosevelt Drive, Oxford, OX3 7DQ, UK. Electronic address: helen.mcshane@ndm.ox.ac.uk.

Funding

National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/M001997/1
6 · The paper itself

Abstract

Human tuberculosis remains a significant cause of mortality and morbidity throughout the world. The global economic impact of bovine TB is considerable. An effective vaccine would be the most cost-effective way to control both epidemics, particularly in emerging economies. TB vaccine research would benefit from the identification of an immune correlate of protection with which vaccines could be gated at both preclinical and clinical levels. In-vitro mycobacterial growth inhibition assays (MGIA) are functional assays that include most aspects of the complex host immune response to mycobacteria, and they may serve as functional immune correlates for vaccine development. We applied to cattle an MGIA that was developed for use with human and murine samples. Several technical difficulties were encountered while transferring it to the cattle model. However, our data demonstrate that the assay was not discriminatory in cattle and further work is needed before using it for bovine TB vaccine development.

Indexed as

AnimalsBCG VaccineCattleColony Count, MicrobialDrug DiscoveryLeukocytes, MononuclearMaleMicrobial ViabilityMycobacterium tuberculosisTime FactorsTuberculosis, BovineBCG VaccineBovine tuberculosisCorrelate of protectionMycobacterial growth inhibition assayVaccination

Identifiers

PMID28802398
PMCPMC5670120

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.