Evidence map›Paper›PMID 23585851›Full record

ArticlePloS one2013

Galectin-9 ameliorates clinical severity of MRL/lpr lupus-prone mice by inducing plasma cell apoptosis independently of Tim-3.

Masahiro Moritoki, Takeshi Kadowaki, Toshiro Niki, Daisuke Nakano, Genichiro Soma, Hirohito Mori, Hideki Kobara, Tsutomu Masaki, Masakazu Kohno, Mitsuomi Hirashima

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 56 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

10 authors at 1 institution in 1 country.

Masahiro MoritokiDepartment of Cardiorenal and Cerebrovascular Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Takeshi Kadowaki
Toshiro Niki
Daisuke Nakano
Genichiro Soma
Hirohito Mori
Hideki Kobara
Tsutomu Masaki
Masakazu Kohno
Mitsuomi Hirashima
Kagawa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Galectin-9 ameliorates various murine autoimmune disease models by regulating T cells and macrophages, although it is not known what role it may have in B cells. The present experiment shows that galectin-9 ameliorates a variety of clinical symptoms, such as proteinuria, arthritis, and hematocrit in MRL/lpr lupus-prone mice. As previously reported, galectin-9 reduces the frequency of Th1, Th17, and activated CD8(+) T cells. Although anti-dsDNA antibody was increased in MRL/lpr lupus-prone mice, galectin-9 suppressed anti-dsDNA antibody production, at least partly, by decreasing the number of plasma cells. Galectin-9 seemed to decrease the number of plasma cells by inducing plasma cell apoptosis, and not by suppressing BAFF production. Although about 20% of CD19(-/low) CD138(+) plasma cells expressed Tim-3 in MRL/lpr lupus-prone mice, Tim-3 may not be directly involved in the galectin-9-induced apoptosis, because anti-Tim-3 blocking antibody did not block galectin-9-induced apoptosis. This is the first report of plasma cell apoptosis being induced by galectin-9. Collectively, it is likely that galectin-9 attenuates the clinical severity of MRL lupus-prone mice by regulating T cell function and inducing plasma cell apoptosis.

Indexed as

AnimalsAntibodies, AntinuclearApoptosisB-Cell Activating FactorCD8-Positive T-LymphocytesGalectinsGene Expression RegulationHematocritHepatitis A Virus Cellular Receptor 2Lupus Erythematosus, SystemicLymphocyte ActivationMiceMice, Inbred MRL lprPlasma CellsProteinuriaReceptors, VirusAntibodies, AntinuclearB-Cell Activating Factorgalectin 9, mouseGalectinsHavcr2 protein, mouseHepatitis A Virus Cellular Receptor 2Receptors, VirusTnfsf13b protein, mouse

Identifiers

PMID23585851
PMCPMC3621869
OpenAlexW2035808799

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Registered trials

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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.