Evidence map›Paper›PMID 21625216›Full record

ArticleOncogene2011

EPLIN downregulation promotes epithelial-mesenchymal transition in prostate cancer cells and correlates with clinical lymph node metastasis.

S Zhang, X Wang, A O Osunkoya, S Iqbal, Y Wang, Z Chen, S Müller, Z Chen, S Josson, I M Coleman and 9 more

Abstract read
In one paragraph

Article in Oncogene, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

51 citing papers in PubMed, 83 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

19 authors at 4 institutions in 1 country.

S ZhangDepartment of Urology and Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA.
X Wang
A O Osunkoya
S Iqbal
Y Wang
Z Chen
S Müller
Z Chen
S Josson
I M Coleman
P S Nelson
Y A Wang
R Wang
D M Shin
F F Marshall
O Kucuk
L W K Chung
H E Zhau
D Wu
Emory University · USCedars-Sinai Medical Center · USUniversity of Washington · USOcean NanoTech (United States) · US

Funding

Prostate Cancer Bone Metastasis: Biology and TargetingP01CA098912 · NCI · EMORY UNIVERSITY · PI ZAYZAFOON, MAJD · 2003 to 2019
$24.0M
Targeting chemoresistant prostate cancer with novel EED inhibitorsR01CA256058 · NCI · CLARK ATLANTA UNIVERSITY · PI DAQING WU · 2022 to 2026
$2.1M
Beta 2-Microglobulin signaling and targeting in bone metastasisR01CA122602 · NCI · CEDARS-SINAI MEDICAL CENTER · PI CHUNG, LELAND W.K. · 2009 to 2013
$1.5M
Application of QDs-based nanotyping technology in the evaluation of chemotherapyR43CA141870 · NCI · OCEAN NANOTECH, LLC · PI WANG, YONGQIANG ANDREW · 2009 to 2010
$401k
NCI NIH HHS 1R43CA141870NCI NIH HHS P01 CA098912NCI NIH HHS P01 CA98912NCI NIH HHS R01 CA122602NCI NIH HHS R01 CA256058NCI NIH HHS R43 CA141870
6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) is a crucial mechanism for the acquisition of migratory and invasive capabilities by epithelial cancer cells. By conducting quantitative proteomics in experimental models of human prostate cancer (PCa) metastasis, we observed strikingly decreased expression of EPLIN (epithelial protein lost in neoplasm; or LIM domain and actin binding 1, LIMA-1) upon EMT. Biochemical and functional analyses demonstrated that EPLIN is a negative regulator of EMT and invasiveness in PCa cells. EPLIN depletion resulted in the disassembly of adherens junctions, structurally distinct actin remodeling and activation of β-catenin signaling. Microarray expression analysis identified a subset of putative EPLIN target genes associated with EMT, invasion and metastasis. By immunohistochemistry, EPLIN downregulation was also demonstrated in lymph node metastases of human solid tumors including PCa, breast cancer, colorectal cancer and squamous cell carcinoma of the head and neck. This study reveals a novel molecular mechanism for converting cancer cells into a highly invasive and malignant form, and has important implications in prognosis and treating metastasis at early stages.

Indexed as

Down-RegulationEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticAdherens Junctionsbeta CateninBreast NeoplasmsCarcinoma, Squamous CellColorectal NeoplasmsCytoskeletal ProteinsFemaleHead and Neck NeoplasmsHumansLymphatic MetastasisLymph NodesMaleNeoplasm Invasivenessbeta CateninCytoskeletal ProteinsLIMA1 protein, humanNeoplasm Proteins

Identifiers

PMID21625216
PMCPMC3165108
OpenAlexW2055123442

What OpenQuestion holds

Textmetadata
LicenceTDM
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.