Evidence map›Paper›PMID 22606268›Full record

ArticlePloS one2012

A novel sLRP6E1E2 inhibits canonical Wnt signaling, epithelial-to-mesenchymal transition, and induces mitochondria-dependent apoptosis in lung cancer.

Jung-Sun Lee, Man-Wook Hur, Seong Kyung Lee, Won-Il Choi, Young-Guen Kwon, Chae-Ok Yun

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 34 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

6 authors at 3 institutions in 1 country.

Jung-Sun LeeBrain Korea 21 Project for Medical Sciences, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea.
Man-Wook Hur
Seong Kyung Lee
Won-Il Choi
Young-Guen Kwon
Chae-Ok Yun
Yonsei University · KRHanyang University · KRKorea Institute of Brain Science · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant activation of the Wnt pathway contributes to human cancer progression. Antagonists that interfere with Wnt ligand/receptor interactions can be useful in cancer treatments. In this study, we evaluated the therapeutic potential of a soluble Wnt receptor decoy in cancer gene therapy. We designed a Wnt antagonist sLRP6E1E2, and generated a replication-incompetent adenovirus (Ad), dE1-k35/sLRP6E1E2, and a replication-competent oncolytic Ad, RdB-k35/sLRP6E1E2, both expressing sLRP6E1E2. sLRP6E1E2 prevented Wnt-mediated stabilization of cytoplasmic β-catenin, decreased Wnt/β-catenin signaling and cell proliferation via the mitogen-activated protein kinase, and phosphatidylinositol 3-kinase pathways. sLRP6E1E2 induced apoptosis, cytochrome c release, and increased cleavage of PARP and caspase-3. sLRP6E1E2 suppressed growth of the human lung tumor xenograft, and reduced motility and invasion of cancer cells. In addition, sLRP6E1E2 upregulated expression of epithelial marker genes, while sLRP6E1E2 downregulated mesenchymal marker genes. Taken together, sLRP6E1E2, by inhibiting interaction between Wnt and its receptor, suppressed Wnt-induced cell proliferation and epithelial-to-mesenchymal transition.

Indexed as

Adenoviruses, HumanAnimalsApoptosisbeta CateninCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationEpithelial-Mesenchymal TransitionGenetic TherapyGenetic VectorsHumansLow Density Lipoprotein Receptor-Related Protein-6Lung NeoplasmsMaleMiceMice, Nudebeta CateninCTNNB1 protein, humanLow Density Lipoprotein Receptor-Related Protein-6LRP6 protein, humanReceptors, WntRNA, Small InterferingTCF Transcription FactorsWnt3A ProteinWNT3A protein, human

Identifiers

PMID22606268
PMCPMC3351461
OpenAlexW2037003878

What OpenQuestion holds

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LicenceCC BY
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.