Evidence map›Paper›PMID 27323822›Full record

ArticleOncotarget2016

Frizzled2 signaling regulates growth of high-risk neuroblastomas by interfering with β-catenin-dependent and β-catenin-independent signaling pathways.

Karin Zins, Romana Schäfer, Patrick Paulus, Silvia Dobler, Nazak Fakhari, Mouldy Sioud, Seyedhossein Aharinejad, Dietmar Abraham

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. [Soy isoflavones alleviates calcium overload in rats with cerebral ischemia-reperfusion by inhibiting the Wnt/CaNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
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  13. Frizzled Receptors as Potential Therapeutic Targets in Human Cancers.International journal of molecular sciences · 2018
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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

8 authors at 5 institutions in 2 countries.

Karin ZinsDivision of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, A-1090, Austria.
Romana SchäferApeiron Biologics AG, Vienna, A-1030, Austria.
Patrick PaulusDepartment of Anesthesiology and Operative Intensive Care Medicine, Kepler University Hospital, Linz, A-4040, Austria.
Silvia DoblerDepartment of Anesthesiology and Operative Intensive Care Medicine, Kepler University Hospital, Linz, A-4040, Austria.
Nazak FakhariDivision of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, A-1090, Austria.
Mouldy SioudDepartment of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Montebello, Oslo, N-0310, Norway.
Seyedhossein AharinejadDivision of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, A-1090, Austria.
Dietmar AbrahamDivision of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Medical University of Vienna, Vienna, A-1090, Austria.
Medical University of Vienna · ATKepler Universitätsklinikum · ATApeiron Biologics (Austria) · ATComprehensive Cancer Center Vienna · ATOslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Frizzled2 (FZD2) is a receptor for Wnts and may activate both canonical and non-canonical Wnt signaling pathways in cancer. However, no studies have reported an association between FZD2 signaling and high-risk NB so far. Here we report that FZD2 signaling pathways are critical to NB growth in MYCN-single copy SK-N-AS and MYCN-amplified SK-N-DZ high-risk NB cells. We demonstrate that stimulation of FZD2 by Wnt3a and Wnt5a regulates β-catenin-dependent and -independent Wnt signaling factors. FZD2 blockade suppressed β-catenin-dependent signaling activity and increased phosphorylation of PKC, AKT and ERK in vitro, consistent with upregulation of β-catenin-independent signaling activity. Finally, FZD2 small interfering RNA knockdown suppressed tumor growth in murine NB xenograft models associated with suppressed β-catenin-dependent signaling and a less vascularized phenotype in both NB xenografts. Together, our study suggests a role for FZD2 in high-risk NB cell growth and provides a potential candidate for therapeutic inhibition in FZD2-expressing NB patients.

Indexed as

AnimalsCell Line, TumorCell ProliferationFrizzled ReceptorsHeterograftsHumansMiceMice, NudeNeuroblastomaWnt Signaling PathwayFrizzled ReceptorsFZD2 protein, humanFrizzled2neuroblastomaWnt signalingxenograft model

Identifiers

PMID27323822
PMCPMC5216790
OpenAlexW2427722010

What OpenQuestion holds

Textmetadata
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.