Evidence map›Paper›PMID 26971715›Full record

ArticleScientific reports2016

Regulation of cell polarity determinants by the Retinoblastoma tumor suppressor protein.

Sandhya Payankaulam, Kelvin Yeung, Helen McNeill, R William Henry, David N Arnosti

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  5. Review
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

5 authors at 3 institutions in 2 countries.

Sandhya PayankaulamDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48824, USA.
Kelvin YeungLunenfeld- Tanenbaum Research Institute, Mount Sinai Hospital, 600 University Avenue, Room 881, Toronto, Ontario M5G1X5, Canada.
Helen McNeillLunenfeld- Tanenbaum Research Institute, Mount Sinai Hospital, 600 University Avenue, Room 881, Toronto, Ontario M5G1X5, Canada.
R William HenryDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48824, USA.
David N ArnostiDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48824, USA.
Michigan State University · USLunenfeld-Tanenbaum Research Institute · CAMount Sinai Hospital · CA

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
MOLECULAR ANALYSIS OF TRANSCRIPTIONAL REPRESSIONR01GM056976 · NIGMS · MICHIGAN STATE UNIVERSITY · PI ARNOSTI, DAVID N · 1998 to 2014
$4.7M
Analysis of the COP9 signalosome for Retinoblastoma functionR01GM079098 · NIGMS · MICHIGAN STATE UNIVERSITY · PI ARNOSTI, DAVID N · 2007 to 2010
$1.1M
Canadian Institutes of Health Research MOP-102656Canadian Institutes of Health Research MOP-97933NIGMS NIH HHS GM056976NIGMS NIH HHS GM079098NIGMS NIH HHS R01 GM056976NIGMS NIH HHS R01 GM079098NIH HHS P40 OD018537NIH HHS P40OD018537
6 · The paper itself

Abstract

In addition to their canonical roles in the cell cycle, RB family proteins regulate numerous developmental pathways, although the mechanisms remain obscure. We found that Drosophila Rbf1 associates with genes encoding components of the highly conserved apical-basal and planar cell polarity pathways, suggesting a possible regulatory role. Here, we show that depletion of Rbf1 in Drosophila tissues is indeed associated with polarity defects in the wing and eye. Key polarity genes aPKC, par6, vang, pk, and fmi are upregulated, and an aPKC mutation suppresses the Rbf1-induced phenotypes. RB control of cell polarity may be an evolutionarily conserved function, with important implications in cancer metastasis.

Indexed as

RNA InterferenceAnimalsAnimals, Genetically ModifiedCadherinsCell PolarityDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsEpistasis, GeneticEyeGene Expression Regulation, DevelopmentalImaginal DiscsLarvaLIM Domain ProteinsMembrane ProteinsProtein BindingCadherinsDNA-Binding ProteinsDrosophila ProteinsLIM Domain ProteinsMembrane ProteinsPKC-3 proteinpk protein, DrosophilaProtein Kinase CRbf protein, DrosophilaRetinoblastoma Proteinstan protein, DrosophilaTranscription FactorsVang protein, Drosophila

Identifiers

PMID26971715
PMCPMC4789731
OpenAlexW2301669222

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.