Evidence map›Paper›PMID 3456562›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1986

Tumor necrosis factor enhances eosinophil toxicity to Schistosoma mansoni larvae.

D S Silberstein, J R David

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1986. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
23.3field-weighted citation impact, top 1% 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

41 citing papers in PubMed, 173 citations in OpenAlex.

  1. Review
  2. Tumour necrosis factor-alpha in nasal allergy.Mediators of inflammation · 1995
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  12. Review
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  14. Participation of eosinophils in the toxic oil syndrome.Clinical and experimental immunology · 1990
    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

2 authors.

D S Silberstein
J R David

Funding

NIAID NIH HHS AI0716706NIAID NIH HHS AI16479
6 · The paper itself

Abstract

Tumor necrosis factor (TNF) is a monocyte product that kills or inhibits the growth of certain tumor cells. Its cell source and physical characteristics suggest that it is similar to a monokine, eosinophil-cytotoxicity-enhancing factor (M-ECEF), that activates human eosinophil toxicity to Schistosoma mansoni larvae. The availability of recombinant human TNF allowed us to test this possibility. The data show that TNF has no direct effect on the parasites but enhances eosinophil toxicity to the parasites in a dose-dependent fashion. This effect is specific for eosinophils and not neutrophils. TNF and the eosinophil-specific activity of TNF are coeluted with M-ECEF in reversed-phase HPLC. Further, M-ECEF activity in HPLC fractions is reduced by treatment with rabbit anti-TNF antibody and protein A-Sepharose. This demonstrates physical similarity and at least partial immunological identity of TNF and a fraction of M-ECEF. Thus, TNF can enhance eosinophil function and may constitute an important immunological regulatory mechanism. This effect should be considered when TNF is applied clinically.

Indexed as

Cytotoxicity, ImmunologicAnimalsChromatography, High Pressure LiquidDose-Response Relationship, DrugEosinophilsGlycoproteinsHumansImmunity, CellularLarvaLymphokinesProteinsRecombinant ProteinsSchistosoma mansoniSepharoseStaphylococcal Protein AStimulation, Chemicaleosinophil stimulating promoterGlycoproteinsLymphokinesProteinsRecombinant ProteinsSepharoseStaphylococcal Protein AStaphylococcal protein A-sepharoseTumor Necrosis Factor-alpha

Identifiers

PMID3456562
PMCPMC323009
OpenAlexW2031043501

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.