Evidence map›Paper›PMID 22875853›Full record

ArticleThe Journal of biological chemistry2012

Transcriptional network analysis identifies BACH1 as a master regulator of breast cancer bone metastasis.

Yajun Liang, Heng Wu, Rong Lei, Robert A Chong, Yong Wei, Xin Lu, Ilias Tagkopoulos, Sun-Yuan Kung, Qifeng Yang, Guohong Hu and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
2.3field-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

82 citing papers in PubMed, 1 synthesis or guideline pooled it, 153 citations in OpenAlex.

  1. Pooled it
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  5. The cross-talk between GSK-3β, RKIP, and PTEN as potential targets for therapeutic implications in cancer: a comprehensive insight.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2026
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  19. Cell-cell communication characteristics in breast cancer metastasis.Cell communication and signaling : CCS · 2024
    Review
  20. Review

22 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

11 authors at 3 institutions in 2 countries.

Yajun LiangKey Laboratory of Stem Cell Biology, Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences/Shanghai JiaoTong University School of Medicine, Shanghai, China.
Heng Wu
Rong Lei
Robert A Chong
Yong Wei
Xin Lu
Ilias Tagkopoulos
Sun-Yuan Kung
Qifeng Yang
Guohong Hu
Yibin Kang
Princeton University · USChinese Academy of Sciences · CNQilu Hospital of Shandong University · CN

Funding

Metadherin in Metastasis and Chemoresistance of Breast CancerR01CA134519 · NCI · PRINCETON UNIVERSITY · PI KANG, YIBIN · 2008 to 2012
$1.6M
The Role of miRNAs in Epithelial-Mesenchymal Transition and MetastasisR01CA141062 · NCI · PRINCETON UNIVERSITY · PI KANG, YIBIN · 2010 to 2014
$1.6M
NCI NIH HHS R01 CA134519NCI NIH HHS R01CA134519NCI NIH HHS R01 CA141062NCI NIH HHS R01CA141062
6 · The paper itself

Abstract

The application of functional genomic analysis of breast cancer metastasis has led to the identification of a growing number of organ-specific metastasis genes, which often function in concert to facilitate different steps of the metastatic cascade. However, the gene regulatory network that controls the expression of these metastasis genes remains largely unknown. Here, we demonstrate a computational approach for the deconvolution of transcriptional networks to discover master regulators of breast cancer bone metastasis. Several known regulators of breast cancer bone metastasis such as Smad4 and HIF1 were identified in our analysis. Experimental validation of the networks revealed BACH1, a basic leucine zipper transcription factor, as the common regulator of several functional metastasis genes, including MMP1 and CXCR4. Ectopic expression of BACH1 enhanced the malignance of breast cancer cells, and conversely, BACH1 knockdown significantly reduced bone metastasis. The expression of BACH1 and its target genes was linked to the higher risk of breast cancer recurrence in patients. This study established BACH1 as the master regulator of breast cancer bone metastasis and provided a paradigm to identify molecular determinants in complex pathological processes.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsBasic-Leucine Zipper Transcription FactorsBone and BonesBone NeoplasmsBreast NeoplasmsCell Line, TumorFanconi Anemia Complementation Group ProteinsFemaleGene Regulatory NetworksHumansHypoxiaMammary Neoplasms, AnimalMatrix Metalloproteinase 1MiceMice, NudeBACH1 protein, humanBach1 protein, mouseBasic-Leucine Zipper Transcription FactorsFanconi Anemia Complementation Group ProteinsMatrix Metalloproteinase 1Smad Proteins

Identifiers

PMID22875853
PMCPMC3460454
OpenAlexW2163971691

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.