Evidence map›Paper›PMID 18212048›Full record

ArticleMolecular and cellular biology2008

Interferon regulatory factor 6 promotes cell cycle arrest and is regulated by the proteasome in a cell cycle-dependent manner.

Caleb M Bailey, Daniel E Abbott, Naira V Margaryan, Zhila Khalkhali-Ellis, Mary J C Hendrix

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

58 citing papers in PubMed, 136 citations in OpenAlex.

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  15. A Novel Van der Woude Syndrome-CausingFrontiers in cell and developmental biology · 2020
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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

5 authors at 2 institutions in 1 country.

Caleb M BaileyChildren's Memorial Research Center, 2300 Children's Plaza, Box 222, Chicago, IL 60614-3394, USA.
Daniel E Abbott
Naira V Margaryan
Zhila Khalkhali-Ellis
Mary J C Hendrix
Memorial Medical Center · USRobert H. Lurie Comprehensive Cancer Center of Northwestern University

Funding

BIOLOGICAL FUNCTIONS OF MASPINR01CA075681 · NCI · UNIVERSITY OF IOWA · PI HENDRIX, MARY J.C. · 1997 to 2009
$1.7M
NCI NIH HHS CA 75681NCI NIH HHS R01 CA075681
6 · The paper itself

Abstract

Interferon regulatory factor 6 (IRF6) is a novel and unique member of the IRF family of transcription factors. IRF6 has not been linked to the regulatory pathways or functions associated with other IRF family members, and the regulation and function of IRF6 remain unknown. We recently identified a protein interaction between IRF6 and the tumor suppressor maspin. To gain insight into the biological significance of the maspin-IRF6 interaction, we examined the regulation and function of IRF6 in relation to maspin in normal mammary epithelial cells. Our results demonstrate that in quiescent cells, IRF6 exists primarily in a nonphosphorylated state. However, cellular proliferation leads to rapid IRF6 phosphorylation, resulting in proteasome-dependent IRF6 degradation. These data are supported in situ by the increased expression of IRF6 in quiescent, differentiated lobuloalveolar cells of the lactating mammary gland compared to its expression in proliferating ductal and glandular epithelial cells during pregnancy. Furthermore, the reexpression of IRF6 in breast cancer cells results in cell cycle arrest, and the presence of maspin augments this response. These data support a model in which IRF6, in collaboration with maspin, promotes mammary epithelial cell differentiation by facilitating entry into the G(0) phase of the cell cycle.

Indexed as

AdenocarcinomaAnimalsBreast NeoplasmsCell DivisionCell Line, TumorEpithelial CellsFemaleGene Expression Regulation, DevelopmentalHumansIntercellular Signaling Peptides and ProteinsInterferon Regulatory FactorsLactationMammary Glands, AnimalMiceMice, Inbred C57BLPhosphorylationIntercellular Signaling Peptides and ProteinsInterferon Regulatory FactorsIRF6 protein, humanIRF6 protein, mouseProteasome Endopeptidase ComplexRecombinant Fusion ProteinsSERPIN-B5Serpins

Identifiers

PMID18212048
PMCPMC2268429
OpenAlexW2096642700

What OpenQuestion holds

Textmetadata
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.