Evidence map›Paper›PMID 15759154›Full record

ArticleParasitology research2005

Experimental schistosomiasis, protective aspects of granulomatous reaction in the mouse liver.

Stéphane Hanna, Bouchra Gharib, Hubert Lepidi, Jean-Claude Montet, Henri Dumon, Max de Reggi

Abstract read
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In one paragraph

Article in Parasitology research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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

6 authors at 3 institutions in 1 country.

Stéphane HannaINSERM U399, IFR 48, Univ. Mediterranee, 27 Blvd J-Moulin, 13005 Marseille, France.
Bouchra Gharib
Hubert Lepidi
Jean-Claude Montet
Henri Dumon
Max de Reggi
Institut de Neurobiologie de la Méditerranée · FRInserm · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We show two mechanisms of liver protection by the granulomatous reaction against Schistosoma mansoni eggs entrapped in the organ. First, eosinophil peroxidase and its substrate H(2)O(2) are released by inflammatory cells in the immediate vicinity of the parasite eggs. The efficiency of this process was demonstrated by administration of antioxidants to infected mice. The treatment, which reduces H(2)O(2) production, significantly improved the ability of parasite eggs to hatch after collection from the liver. Secondly, we labeled the released egg antigens in liver histological sections and we found that the lattice of collagen fibers which is built around eggs appears to create a barrier preventing released compounds from diffusing freely in surrounding tissues. Together, oxidative processes and antigen containment allow the parasitized liver to cope with the dual threat posed by parasite eggs, i.e. a highly resistant chitinous eggshell and the release of toxic substances.

Indexed as

AnimalsAntigens, HelminthAntioxidantsCricetinaeEosinophil PeroxidaseFemaleGranuloma, Foreign-BodyHydrogen PeroxideLiverLiver Diseases, ParasiticMaleMesocricetusMiceMice, Inbred CBAParasite Egg CountRatsAntigens, HelminthAntioxidantsEosinophil PeroxidaseHydrogen Peroxide

Identifiers

PMID15759154
OpenAlexW1978346318

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.