ArticleCell biophysics1992
Effect of a phorbol ester on basic surface properties of trichomonads.
Article in Cell biophysics, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Intra-strain clonal phenotypic variation of Tritrichomonas foetus is related to the cytotoxicity exerted by the parasite to cultured cells.Parasitology research · 2005Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The effect of nanomolar concentrations of 12-O-tetradecanoilphorbol-13-acetate (TPA) on the cell surface of the urogenital parasitic protozoa Trichomonas vaginalis and Tritrichomonas foetus was evaluated by means of measurements of the parasites' surface tension, electrokinesis, lectin agglutination tests, and adhesion to inert substrates. TPA-treated parasites had their adhesion increased to both plastic and glass substrates. This was accompanied by increases in the parasites' net negative surface charge and also by changes in their surface tension. The lectin agglutination assays suggest that the increase in surface negativeness may be related in some extent to alterations in the oligosaccharide composition. Successive treatment of the microorganisms with TPA and sphingosine, a well-known competitive inhibitor of the phorbol ester active site, depressed the tendency of trichomonads to exhibit a phenotype of activated cells.
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Registered trials
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.