Evidence map›Paper›PMID 20689821›Full record

ArticlePloS one2010

Redefining the expression and function of the inhibitor of differentiation 1 in mammary gland development.

Radhika Nair, Simon Junankar, Sandra O'Toole, Jaynish Shah, Alexander D Borowsky, J Michael Bishop, Alexander Swarbrick

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 12 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

7 authors at 4 institutions in 2 countries.

Radhika NairCancer Research Program, Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia.
Simon Junankar
Sandra O'Toole
Jaynish Shah
Alexander D Borowsky
J Michael Bishop
Alexander Swarbrick
Garvan Institute of Medical Research · AUUNSW Sydney · AUUniversity of California, Davis · USUniversity of California, San Francisco · US

Funding

UCD Mouse Biology Program: Pathology Resources Training and Cancer ModelingK26RR024037 · NCRR · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BOROWSKY, ALEXANDER D · 2007 to 2011
$717k
NCRR NIH HHS K26 RR024037
6 · The paper itself

Abstract

The accumulation of poorly differentiated cells is a hallmark of breast neoplasia and progression. Thus an understanding of the factors controlling mammary differentiation is critical to a proper understanding of breast tumourigenesis. The Inhibitor of Differentiation 1 (Id1) protein has well documented roles in the control of mammary epithelial differentiation and proliferation in vitro and breast cancer progression in vivo. However, it has not been determined whether Id1 expression is sufficient for the inhibition of mammary epithelial differentiation or the promotion of neoplastic transformation in vivo. We now show that Id1 is not commonly expressed by the luminal mammary epithelia, as previously reported. Generation and analysis of a transgenic mouse model of Id1 overexpression in the mammary gland reveals that Id1 is insufficient for neoplastic progression in virgin animals or to prevent terminal differentiation of the luminal epithelia during pregnancy and lactation. Together, these data demonstrate that there is no luminal cell-autonomous role for Id1 in mammary epithelial cell fate determination, ductal morphogenesis and terminal differentiation.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsCell DifferentiationFemaleInhibitor of Differentiation Protein 1LactationMammary Glands, AnimalMiceMice, TransgenicPregnancyIdb1 protein, mouseInhibitor of Differentiation Protein 1

Identifiers

PMID20689821
PMCPMC2914758
OpenAlexW2012929238

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.