Evidence map›Paper›PMID 22268994›Full record

ArticleImmunology2012

Natural killer T cells suppress zymosan A-mediated granuloma formation in the liver by modulating interferon-γ and interleukin-10.

Takahiro Kobayashi, Hiroki Kawamura, Yasuhiro Kanda, Hiroaki Matsumoto, Suguru Saito, Kazuyoshi Takeda, Toshihiko Kawamura, Toru Abo

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
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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

8 authors at 2 institutions in 1 country.

Takahiro KobayashiDepartment of Immunology, Niigata University School of Medicine, Niigata, Japan.
Hiroki Kawamura
Yasuhiro Kanda
Hiroaki Matsumoto
Suguru Saito
Kazuyoshi Takeda
Toshihiko Kawamura
Toru Abo
Niigata University · JPJuntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild-type (WT) and CD1d(-/-) [without natural killer (NK) T cells] mice were treated with zymosan A to induce granuloma formation in the liver. Increased granuloma formation was seen in NKT-less mice on days 7 and 14 after administration. WT mice showed limited granuloma formation, and zymosan A eventually induced NKT cell accumulation as identified by their surface marker (e.g. CD1d-tetramer). Zymosan A augmented the expression of Toll-like receptor 2 on the cell surface of both macrophages and NKT cells. One possible reason for accelerated granuloma formation in NKT-less mice was increased production of interferon- γ (IFN-γ); a theory that was confirmed using IFN-γ(-/-) mice. Also, zymosan A increased interleukin-10 production in WT mice, which suppresses IFN-γ production. Taken together, these results suggest that NKT cells in the liver have the potential to suppress zymosan A-mediated granuloma formation.

Indexed as

AnimalsAntigens, CD1dCytoplasmic VesiclesInterferon-gammaInterleukin-10KineticsLiverMacrophagesMiceMice, KnockoutNatural Killer T-CellsToll-Like Receptor 2ZymosanAntigens, CD1dCd1d1 protein, mouseInterferon-gammaInterleukin-10Tlr2 protein, mouseToll-Like Receptor 2Zymosan

Identifiers

PMID22268994
PMCPMC3372760
OpenAlexW1600212029

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.