Evidence map›Paper›PMID 31665141›Full record

Trial reportPLoS neglected tropical diseases2019

A new human challenge model for testing heat-stable toxin-based vaccine candidates for enterotoxigenic Escherichia coli diarrhea - dose optimization, clinical outcomes, and CD4+ T cell responses.

Sunniva Todnem Sakkestad, Hans Steinsland, Steinar Skrede, Kristine Lillebø, Dag Harald Skutlaberg, Anne Berit Guttormsen, Anton Zavialov, Sari Paavilainen, Hanne Søyland, Marianne Sævik and 6 more

Registry-linked trialAbstract readClinical Trial
In one paragraph

Trial report in PLoS neglected tropical diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02870751 (Developing A Human Challenge Model For Evaluating Vaccines Against ST-producing Enterotoxigenic Escherichia Coli), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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.

NCT02870751 phase1unknown statusnot on this map

Developing A Human Challenge Model For Evaluating Vaccines Against ST-producing Enterotoxigenic Escherichia Coli

TypeinterventionalSponsorUniversity of BergenRan2016 to 2019Enrolled30ConditionsDiarrhea, InfantileArmsTW11681 or TW10722
3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Trial
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  9. Review
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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

16 authors.

Sunniva Todnem SakkestadDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.ORCID 0000-0002-6413-0432
Hans SteinslandCentre for Intervention Science in Maternal and Child Health (CISMAC), Centre for International Health, Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway.
Steinar SkredeDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.
Kristine LillebøDepartment of Microbiology, Haukeland University Hospital, Bergen, Norway.
Dag Harald SkutlabergDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.ORCID 0000-0003-3434-6715
Anne Berit GuttormsenDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.
Anton ZavialovJoint Biotechnology Laboratory, Department of Chemistry, University of Turku, Turku, Finland.
Sari PaavilainenJoint Biotechnology Laboratory, Department of Chemistry, University of Turku, Turku, Finland.
Hanne SøylandDivision for Infectious Diseases, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Marianne SævikDivision for Infectious Diseases, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Astrid Rykkje HeienDivision for Infectious Diseases, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Marit Gjerde TellevikNorwegian National Advisory Unit on Tropical Infectious Diseases, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Eileen BarryCenter for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, United States of America.
Nina LangelandDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.
Halvor SommerfeltCentre for Intervention Science in Maternal and Child Health (CISMAC), Centre for International Health, Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway.
Kurt HanevikDepartment of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.ORCID 0000-0002-1466-2326

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

trial registrationClinicalTrials.gov ClinicalTrials.gov, Project ID: NCT02870751.

Indexed as

AdultAntibodies, BacterialBacterial Outer Membrane ProteinsCD4-Positive T-LymphocytesColony Count, MicrobialDiarrheaEnterotoxigenic Escherichia coliEnterotoxinsEscherichia coli InfectionsEscherichia coli ProteinsEscherichia coli VaccinesFemaleHot TemperatureHumansImmunoglobulin AImmunoglobulin GAntibodies, BacterialBacterial Outer Membrane ProteinsCsfC protein, E coliEnterotoxinsEscherichia coli ProteinsEscherichia coli VaccinesImmunoglobulin AImmunoglobulin GMetalloproteasesYghJ protein, E coli

Identifiers

PMID31665141
PMCPMC6844497

What OpenQuestion holds

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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.