Evidence map›Paper›PMID 33921300›Full record

ArticleMicroorganisms2021

Stool Serology: Development of a Non-Invasive Immunological Method for the Detection of Enterovirus-Specific Antibodies in Congo Gorilla Faeces.

Youssouf Sereme, Sandra Madariaga Zarza, Hacène Medkour, Inestin Amona, Florence Fenollar, Jean Akiana, Soraya Mezouar, Nicolas Orain, Joana Vitte, Bernard Davoust and 2 more

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Treponematosis in critically endangered Western chimpanzees (One health (Amsterdam, Netherlands) · 2024
    Article
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  4. 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

12 authors at 2 institutions in 2 countries.

Youssouf SeremeInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.ORCID 0000-0002-5607-1460
Sandra Madariaga ZarzaInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.ORCID 0000-0002-0148-5017
Hacène MedkourInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.ORCID 0000-0002-5208-2576
Inestin AmonaInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Florence FenollarInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Jean AkianaLaboratoire National de Santé Publique, Brazzaville, Congo.
Soraya MezouarInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Nicolas OrainInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Joana VitteInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Bernard DavoustInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.ORCID 0000-0002-7836-6809
Didier RaoultInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.
Oleg MediannikovInstitut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, CEDEX 05, 13005 Marseille, France.ORCID 0000-0001-6039-2008
Aix-Marseille Université · FRLaboratoire National de Santé Publique du Congo · CG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe incidence of poliovirus has been significantly reduced by as much as 99.9% globally. Alongside this, however, vaccine-associated paralytic poliomyelitis has emerged. Previously, our team reported in the Lésio-Louna-Léfini Nature Reserve (Republic of Congo) the presence of a new

methodsIn order to assess the potential role of poliovirus infection, we have developed and optimised a protocol, based on the lyophilisation and solubilisation of small volumes of stool extracts from 16 gorilla and 3 humans, to detect specific antibodies by western blot and ELISA.

resultsFirst, total immunoglobulins were detected in the concentrated stool extracts. Specific antibodies were then detected in 4/16 gorilla samples and 2/3 human samples by western blot using both the polio vaccine antigen and the Ibou002 antigen and by ELISA using the polio vaccine antigen. Humoral responses were greater with the Ibou002 antigen.

conclusionWe therefore suggest that this recombinant virus could lead to a polio-like disease in the endangered western lowland gorilla. The development of a non-invasive approach to detect microorganism-specific immunoglobulins from faecal samples opens numerous prospects for application in zoonotic infectious diseases and could revolutionise the screening of animals for important emerging infections, such as Ebola fever, rabies and coronavirus infections.

Indexed as

enterovirusfaecesgorillapoliovirusspecific immunoglobulins

Identifiers

PMID33921300
PMCPMC8068960
OpenAlexW3152780928

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.