Evidence map›Paper›PMID 21285253›Full record

ArticleCancer research2011

Forkhead transcription factor foxq1 promotes epithelial-mesenchymal transition and breast cancer metastasis.

Haijun Zhang, Fanyan Meng, Gang Liu, Bin Zhang, Jun Zhu, Feng Wu, Stephen P Ethier, Fred Miller, Guojun Wu

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

111 citing papers in PubMed, 179 citations in OpenAlex.

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  6. The transcription factor FOXQ1 in cancer.Cancer metastasis reviews · 2025
    Review
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51 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

9 authors at 5 institutions in 2 countries.

Haijun ZhangBreast Cancer Biology Program, Barbara Ann Karmanos Cancer Institute, Detroit, Michigan, USA.
Fanyan Meng
Gang Liu
Bin Zhang
Jun Zhu
Feng Wu
Stephen P Ethier
Fred Miller
Guojun Wu
The Barbara Ann Karmanos Cancer Institute · USWayne State University · USHuaibei Normal University · CNSage Bionetworks · USUniversity of Chicago · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
NCI NIH HHS P30 CA022453NCI NIH HHS P30-CA022453-29
6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) promotes cancer invasion and metastasis, but the integrative mechanisms that coordinate these processes are incompletely understood. In this study, we used a cross-species expression profiling strategy in metastatic cell lines of human and mouse origin to identify 22 up-regulated and 12 down-regulated genes that are part of an essential genetic program in metastasis. In particular, we identified a novel function in metastasis that was not previously known for the transcription factor Forkhead Box Q1 (Foxq1). Ectopic expression of Foxq1 increased cell migration and invasion in vitro, enhanced the lung metastatic capabilities of mammary epithelial cells in vivo, and triggered a marked EMT. In contrast, Foxq1 knockdown elicited converse effects on these phenotypes in vitro and in vivo. Neither ectopic expression nor knockdown of Foxq1 significantly affected cell proliferation or colony formation in vitro. Notably, Foxq1 repressed expression of the core EMT regulator E-cadherin by binding to the E-box in its promoter region. Further mechanistic investigation revealed that Foxq1 expression is regulated by TGF-β1, and that Foxq1 knockdown blocked TGF-β1-induced EMT at both morphological and molecular levels. Our findings highlight the feasibility of cross-species expression profiling as a strategy to identify metastasis-related genes, and they reveal that EMT induction is a likely mechanism underlying a novel metastasis-promoting function of Foxq1 defined here in breast cancer.

Indexed as

AnimalsBreast NeoplasmsCarcinomaCell Line, TumorDogsEpithelial-Mesenchymal TransitionFemaleForkhead Transcription FactorsGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB CMice, NudeNeoplasm MetastasisTransplantation, HeterologousForkhead Transcription FactorsFOXQ1 protein, human

Identifiers

PMID21285253
PMCPMC3906209
OpenAlexW2077984495

What OpenQuestion holds

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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.