Evidence map›Paper›PMID 24853088›Full record

ArticlePLoS neglected tropical diseases2014

Late onset of the serological response against the 18 kDa small heat shock protein of Mycobacterium ulcerans in children.

Katharina Röltgen, Martin W Bratschi, Amanda Ross, Samuel Y Aboagye, Kobina A Ampah, Miriam Bolz, Arianna Andreoli, James Pritchard, Jacques C Minyem, Djeunga Noumen and 4 more

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Buruli ulcer.Nature reviews. Disease primers · 2025
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Susceptibility toFrontiers in microbiology · 2017
    Article
  10. Article
  11. Article
  12. Article
  13. Article
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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

14 authors at 5 institutions in 2 countries.

Katharina RöltgenSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Martin W BratschiSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Amanda RossSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Samuel Y AboagyeNoguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana.
Kobina A AmpahNoguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana.
Miriam BolzSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Arianna AndreoliSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
James PritchardSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Jacques C MinyemSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; FAIRMED, Yaoundé, Cameron.
Djeunga NoumenBankim District Hospital, Bankim, Cameroon.
Eric KokaNoguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana.
Alphonse Um BoockFAIRMED, Yaoundé, Cameron.
Dorothy Yeboah-ManuNoguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana.
Gerd PluschkeSwiss Tropical and Public Health Institute, Molecular Immunology, Basel, Switzerland; University of Basel, Basel, Switzerland.
Swiss Tropical and Public Health Institute · CHUniversity of Basel · CHUniversity of Ghana · GHFairmed · CHNoguchi Memorial Institute for Medical Research · GH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A previous survey for clinical cases of Buruli ulcer (BU) in the Mapé Basin of Cameroon suggested that, compared to older age groups, very young children may be less exposed to Mycobacterium ulcerans. Here we determined serum IgG titres against the 18 kDa small heat shock protein (shsp) of M. ulcerans in 875 individuals living in the BU endemic river basins of the Mapé in Cameroon and the Densu in Ghana. While none of the sera collected from children below the age of four contained significant amounts of 18 kDa shsp specific antibodies, the majority of sera had high IgG titres against the Plasmodium falciparum merozoite surface protein 1 (MSP-1). These data suggest that exposure to M. ulcerans increases at an age which coincides with the children moving further away from their homes and having more intense environmental contact, including exposure to water bodies at the periphery of their villages.

Indexed as

AdolescentAdultAntibodies, BacterialAntigens, BacterialBacterial ProteinsBuruli UlcerCameroonChildChild, PreschoolEndemic DiseasesFemaleGhanaHeat-Shock Proteins, SmallHumansImmunoglobulin GInfantAntibodies, BacterialAntigens, BacterialBacterial ProteinsHeat-Shock Proteins, SmallImmunoglobulin G

Identifiers

PMID24853088
PMCPMC4031220
OpenAlexW2113844857

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.