Evidence map›Paper›PMID 8308113›Full record

ArticleJournal of clinical microbiology1993

Serological differentiation between cystic and alveolar echinococcosis by use of recombinant larval antigens.

M Helbig, P Frosch, P Kern, M Frosch

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of clinical microbiology, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 69 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

M HelbigInstitut für Medizinische Mikrobiologie, Medizinische Hochschule Hannover, Germany.
P Frosch
P Kern
M Frosch
Medizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two recombinant antigens of the larval stages of Echinococcus granulosus and Echinococcus multilocularis, termed EG55 and EM10, respectively, were applied for serodiagnosis and serological differentiation between parasitic infections caused by the metacestode tissue of both tapeworms. Antigen EM10 is synthesized by E. multilocularis larvae. Antigen EG55 represents the recombinant form of the low-molecular-weight subunit of antigen B, which is an Echinococcus genus-specific antigen. Both recombinant antigens were expressed as glutathione S-transferase fusion proteins. A sandwich enzyme-linked immunosorbent assay with monoclonal antibodies against EM10 and EG55 as capture reagents for the recombinant antigens was established and was evaluated with 74 serum samples from patients with histologically confirmed alveolar echinococcosis and 63 serum samples from patients with histologically confirmed cystic echinococcosis. A sensitivity of 93.2% and a specificity of 96.8% were achieved for the serodiagnosis of alveolar echinococcosis. Cystic echinococcosis could be detected with a sensitivity of 89.1% and a specificity of 98.6%.

Indexed as

Antigens, HelminthAnimalsAntibodies, HelminthBase SequenceDNA, ComplementaryEchinococcosisEchinococcusEnzyme-Linked Immunosorbent AssayGlutathione TransferaseHumansLarvaMolecular Sequence DataRecombinant Fusion ProteinsSensitivity and SpecificitySerologic TestsSpecies SpecificityAntibodies, HelminthAntigens, HelminthDNA, ComplementaryGlutathione TransferaseRecombinant Fusion Proteins

Identifiers

PMID8308113
PMCPMC266377
OpenAlexW1759421632

What OpenQuestion holds

Textmetadata
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.