Evidence map›Paper›PMID 23230327›Full record

ArticleThe Korean journal of parasitology2012

Experimental murine fascioliasis derives early immune suppression with increased levels of TGF-β and IL-4.

Joon-Yong Chung, Young-An Bae, Doo-Hee Yun, Hyun-Jong Yang, Yoon Kong

Open access · diamondAbstract read
In one paragraph

Article in The Korean journal of parasitology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact, top 84% 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

7 citing papers in PubMed, 14 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

5 authors at 3 institutions in 2 countries.

Joon-Yong ChungTissue Research Program, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland, USA.
Young-An Bae
Doo-Hee Yun
Hyun-Jong Yang
Yoon Kong
Sungkyunkwan University · KREwha Womans University · KRNational Cancer Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In fascioliasis, T-helper 2 (Th2) responses predominate, while little is known regarding early immune phenomenon. We herein analyzed early immunophenotype changes of BALB/c, C57BL/6, and C3H/He mice experimentally infected with 5 Fasciola hepatica metacercariae. A remarkable expansion of CD19(+) B cells was observed as early as week 1 post-infection while CD4(+)/CD8(+) T cells were down-regulated. Accumulation of Mac1(+) cells with time after infection correlated well with splenomegaly of all mice strains tested. The expression of tumor necrosis factor (TNF)-α mRNA in splenocytes significantly decreased while that of IL-4 up-regulated. IL-1β expression was down-modulated in BALB/c and C57BL/6 mice, but not in C3H/He. Serum levels of transforming growth factor (TGF)-β were considerably elevated in all mice during 3 weeks of infection period. These collective results suggest that experimental murine fascioliasis might derive immune suppression with elevated levels of TGF-β and IL-4 during the early stages of infection.

Indexed as

AnimalsB-LymphocytesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDown-RegulationFasciola hepaticaFascioliasisImmunophenotypingImmunosuppression TherapyInterleukin-4MaleMiceMice, Inbred BALB CMice, Inbred C3HMice, Inbred C57BLSpleenInterleukin-4Transforming Growth Factor betaFasciola hepaticaIL-4Mac 1+ cellmurine fascioliasisTGF-βT-lymphocyte

Identifiers

PMID23230327
PMCPMC3514421
OpenAlexW2116167500

What OpenQuestion holds

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LicenceCC BY-NC
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.