Evidence map›Paper›PMID 15155666›Full record

ArticleInfection and immunity2004

Infection with Toxoplasma gondii increases atherosclerotic lesion in ApoE-deficient mice.

Luciane R Portugal, Luciana R Fernandes, Giovana C Cesar, Helton C Santiago, Dirce R Oliveira, Neide M Silva, Andrea A Silva, Joseli Lannes-Vieira, Rosa M E Arantes, Ricardo T Gazzinelli and 1 more

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 37 citations in OpenAlex.

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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

11 authors at 3 institutions in 1 country.

Luciane R PortugalDepartment of Biochemistry and Immunology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil.
Luciana R Fernandes
Giovana C Cesar
Helton C Santiago
Dirce R Oliveira
Neide M Silva
Andrea A Silva
Joseli Lannes-Vieira
Rosa M E Arantes
Ricardo T Gazzinelli
Jacqueline I Alvarez-Leite
Fundação Oswaldo Cruz · BRUniversidade Federal de Minas Gerais · BRUniversidade Federal de Uberlândia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toxoplasma gondii is an intracellular protozoan that elicits a potent inflammatory response during the acute phase of infection. Herein, we evaluate whether T. gondii infection alters the natural course of aortic lesions. ApoE knockout mice were infected with T. gondii, and at 5 weeks of infection, serum, feces, and liver cholesterol; aortic lesion size, cellularity, and inflammatory cytokines; and levels of serum nitrite and gamma interferon (IFN-gamma) were analyzed. Our results showed that serum cholesterol and atherogenic lipoproteins were reduced after T. gondii infection. The reduction of serum levels of total cholesterol and atherogenic lipoproteins was associated with increases in the aortic lesion area, numbers of inflammatory cells, and expression of monocyte chemoattractant protein 1 and inducible nitric oxide synthase mRNA in the site of lesions as well as elevated concentrations of IFN-gamma and nitrite in sera of T. gondii-infected animals. These results suggest that infection with T. gondii accelerates atherosclerotic development by stimulating the proinflammatory response and oxidative stress, thereby increasing the area of aortic lesion.

Indexed as

AnimalsAortaApolipoproteins EArteriosclerosisChemokine CCL2CholesterolInterferon-gammaLipoproteinsMaleMiceMice, KnockoutNitric Oxide SynthaseNitric Oxide Synthase Type IINitritesOxidative StressToxoplasmaApolipoproteins EChemokine CCL2CholesterolInterferon-gammaLipoproteinsNitric Oxide SynthaseNitric Oxide Synthase Type IINitritesNos2 protein, mouse

Identifiers

PMID15155666
PMCPMC415665
OpenAlexW2125141863

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.