Evidence map›Paper›PMID 2482972›Full record

ArticleParasitology research1989

Evaluation of the potential of excretions-secretions (E-S) of Litomosoides carinii to substitute for human filarial E-S.

W Harnett, M Grainger, M J Worms, R M Parkhouse

Abstract read
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In one paragraph

Article in Parasitology research, 1989. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

0 citing papers in PubMed, 4 citations in OpenAlex.

No citing paper in PubMed yet.

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.

W HarnettDivision of Parasitology, National Institute for Medical Research, London.
M Grainger
M J Worms
R M Parkhouse
National Institute for Medical Research · TZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antigenic cross-reactivity of the excretions-secretions (E-S) of Litomosoides carinii was investigated. Immunoprecipitation using pooled sera from a number of human filarial infections in combination with sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis revealed variations in the cross-reactivity of individual molecules. Some were specific to L. carinii, the major examples in this category being two E-S components of 140 and 160 kDa released by day 40- to 42-day-old female worms. Another, a high-molecular-weight product of 26- to 28-day E-S, was broadly cross-reactive. A third group appeared to exhibit reactivity to antibody to some but not all human filarial parasites. The most striking examples of this were two distinct 14-kDa products that bound solely to antibodies in an onchocerciasis serum pool. These results are discussed in relation to the use of cross-reacting molecules in investigating the immunisation potential, defining the function, and evaluating the diagnostic utility of human filarial E-S.

Indexed as

AnimalsAntibodies, HelminthAntigens, HelminthBrugiaCross ReactionsElectrophoresis, Polyacrylamide GelEpitopesFemaleFilarioideaHumansImmune SeraMaleOnchocercaPrecipitin TestsSpecies SpecificityWuchereria bancroftiAntibodies, HelminthAntigens, HelminthEpitopesImmune Sera

Identifiers

PMID2482972
OpenAlexW1994767516

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.