Evidence map›Paper›PMID 23754397›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Bach2 maintains T cells in a naive state by suppressing effector memory-related genes.

Shin-ichi Tsukumo, Midori Unno, Akihiko Muto, Arata Takeuchi, Kohei Kometani, Tomohiro Kurosaki, Kazuhiko Igarashi, Takashi Saito

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

109 citing papers in PubMed, 160 citations in OpenAlex.

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  6. Engineered CD40-biosensor-expressing Treg cells as a cell therapy approach for inflammatory diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
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49 more citing papers are in PubMed but not listed here.

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 4 institutions in 2 countries.

Shin-ichi TsukumoLaboratory of Cell Signaling, RIKEN Research Center for Allergy and Immunology, Yokohama, Kanagawa 230-0045, Japan.
Midori Unno
Akihiko Muto
Arata Takeuchi
Kohei Kometani
Tomohiro Kurosaki
Kazuhiko Igarashi
Takashi Saito
Toxicologie, Pharmacologie et Signalisation Cellulaire · FRRIKEN Center for Integrative Medical Sciences · JPTohoku University · JPOsaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcriptional repressor BTB and CNC homology 2 (Bach2) is thought to be mainly expressed in B cells with specific functions such as class switch recombination and somatic hypermutation, but its function in T cells is not known. We found equal Bach2 expression in T cells and analyzed its function using Bach2-deficient (-/-) mice. Although T-cell development was normal, numbers of peripheral naive T cells were decreased, which rapidly produced Th2 cytokines after TCR stimulation. Bach2(-/-) naive T cells highly expressed genes related to effector-memory T cells such as CCR4, ST-2 and Blimp-1. Enhanced expression of these genes induced Bach2(-/-) naive T cells to migrate toward CCR4-ligand and respond to IL33. Forced expression of Bach2 restored the expression of these genes. Using Chromatin Immunoprecipitation (ChIP)-seq analysis, we identified S100 calcium binding protein a, Heme oxigenase 1, and prolyl hydroxylase 3 as Bach2 direct target genes, which are highly expressed in effector-memory T cells. These findings indicate that Bach2 suppresses effector memory-related genes to maintain the naive T-cell state and regulates generation of effector-memory T cells.

Indexed as

AnimalsBasic-Leucine Zipper Transcription FactorsCell DifferentiationCytokinesImmunologic MemoryMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutSuppression, GeneticTh2 CellsT-Lymphocyte SubsetsBach2 protein, mouseBasic-Leucine Zipper Transcription FactorsCytokinesCNC familyinnate-like lymphocytestranscription factor

Identifiers

PMID23754397
PMCPMC3696756
OpenAlexW2121810154

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.