ArticleBMC research notes2018
The growth and infectivity of Leishmania major is not altered by in vitro exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin.
Article in BMC research notes, 2018. 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.
- TCDD exposure alters fecal IgA concentrations in male and female mice.BMC pharmacology & toxicology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe numbers of Leishmania major parasites in foot lesions of C57Bl/6, BALB/c or SCID mice can be significantly reduced by pre-exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). One potential mechanism to explain this enhanced resistance to infection is that TCDD is directly toxic to L. major. This potential mechanism was addressed by exposing L. major promastigotes and amastigotes to TCDD in vitro and examining their subsequent proliferation and infectivity.
resultsWe found no significant change in the rate of in vitro L. major proliferation (promastigotes or amastigotes) after TCDD exposure at concentrations up to 100 nM. Moreover, in vitro TCDD exposure did not significantly alter the ability of L. major to infect mice, trigger lesion formation, or survive in those lesions.
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Registered trials
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