Evidence map›Paper›PMID 31287241›Full record

ArticleMicrobial biotechnology2019

A panel of recombinant proteins for the serodiagnosis of caseous lymphadenitis in goats and sheep.

Thiago Doria Barral, Ricardo Barros Mariutti, Raghuvir Krishnaswamy Arni, Anderson Jesus Santos, Dan Loureiro, Ana Rita Sokolonski, Vasco Azevedo, Sibele Borsuk, Roberto Meyer, Ricardo Dias Portela

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Microbial biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.8field-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

10 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Longitudinal Follow-Up of Clinical Superficial Ovine Caseous Lymphadenitis.Animals : an open access journal from MDPI · 2024
    Article
  3. mSystems · 2024
    Article
  4. Rearing Management and Its Impact on Caseous Lymphadenitis in Sheep.Animals : an open access journal from MDPI · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

10 authors at 3 institutions in 1 country.

Thiago Doria BarralLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.ORCID 0000-0002-1252-3605
Ricardo Barros MariuttiCentro Multiusuário de Inovação Biomolecular, UNESP, São José do Rio Preto, SP, 15054-000, Brasil.
Raghuvir Krishnaswamy ArniCentro Multiusuário de Inovação Biomolecular, UNESP, São José do Rio Preto, SP, 15054-000, Brasil.
Anderson Jesus SantosLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.
Dan LoureiroLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.
Ana Rita SokolonskiLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.
Vasco AzevedoLaboratório de Genética Celular e Molecular, ICB-UFMG, Belo Horizonte, MG, 31270-901, Brasil.
Sibele BorsukLaboratório de Biotecnologia Infecto-parasitária, CDT-UFPel, Pelotas, RS, 96010-900, Brasil.
Roberto MeyerLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.
Ricardo Dias PortelaLaboratório de Imunologia e Biologia Molecular, ICS-UFBA, Salvador, BA, 40110-100, Brasil.ORCID 0000-0001-9095-776X
Universidade Estadual Paulista (Unesp) · BRUniversidade Federal de Minas Gerais · BRUniversidade Federal de Pelotas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caseous lymphadenitis (CLA) is a small ruminant disease characterized by the development of granulomatous lesions in superficial and internal lymph nodes, as well as in some organs, and causes significant economic losses worldwide. The aetiological agent of CLA is the bacterium Corynebacterium pseudotuberculosis; however, the commercially available diagnostic tools present problems with regard to specificity, which can lead to false-negative results. This study aimed to develop an indirect enzyme-linked immunosorbent assay (ELISA) for the detection of specific immunoglobulins in goats and sheep using recombinant C. pseudotuberculosis PLD, CP40, PknG, DtxR and Grx proteins. For validation of the ELISAs, 130 goat serum samples and 160 sheep serum samples were used. The best ELISA for goats was developed using a combination of PLD and CP40 as antigens at a 1:1 ratio, which presented 96.9% sensitivity and 98.4% specificity. The most effective ELISA for sheep presented 91% sensitivity and 98.7% specificity when recombinant PLD alone was used as the antigen. These ELISAs can be used as highly accurate tools in epidemiological surveys and for the serodiagnosis of C. pseudotuberculosis infection in goats and sheep.

Indexed as

AnimalsAntibodies, BacterialAntigens, BacterialCorynebacterium InfectionsCorynebacterium pseudotuberculosisEnzyme-Linked Immunosorbent AssayGoat DiseasesGoatsLymphadenitisRecombinant ProteinsSensitivity and SpecificitySerologic TestsSheepSheep DiseasesVeterinary MedicineAntibodies, BacterialAntigens, BacterialRecombinant Proteins

Identifiers

PMID31287241
PMCPMC6801148
OpenAlexW2957776127

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.