Evidence map›Paper›PMID 19349372›Full record

ArticleThe American journal of pathology2009

Nuclear factor-kappaB enhances ErbB2-induced mammary tumorigenesis and neoangiogenesis in vivo.

Manran Liu, Xiaoming Ju, Nicole E Willmarth, Mathew C Casimiro, John Ojeifo, Toshiyuki Sakamaki, Sanjay Katiyar, Xuanmao Jiao, Vladimir M Popov, Zuoren Yu and 4 more

Open access · greenAbstract read
In one paragraph

Article in The American journal of pathology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Regulation of ERα-dependent breast cancer metastasis by a miR-29a signaling.Journal of experimental & clinical cancer research : CR · 2023
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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

14 authors at 4 institutions in 2 countries.

Manran LiuDepartment of Cancer Biology, Kimmel Cancer Center,Jefferson Stem Cell and Regenerative Medicine Center, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, USA.
Xiaoming Ju
Nicole E Willmarth
Mathew C Casimiro
John Ojeifo
Toshiyuki Sakamaki
Sanjay Katiyar
Xuanmao Jiao
Vladimir M Popov
Zuoren Yu
Kongming Wu
David Joyce
Chenguang Wang
Richard G Pestell
Sidney Kimmel Cancer Center · USThomas Jefferson University · USGeorgetown University Medical Center · USUniversity of Western Australia · AU

Funding

X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI DANIEL P SILVER · 1995 to 2026
$94.8M
Initiation and Maintenance In Mammary TumorigenesisR01CA075503 · NCI · YESHIVA UNIVERSITY · PI PESTELL, RICHARD G · 1998 to 2011
$4.6M
CYCLIN D1 FUNCTION IN PROSTATE CANCERR01CA086072 · NCI · YESHIVA UNIVERSITY · PI PESTELL, RICHARD G · 2001 to 2013
$3.3M
REGULATION OF CYCLIN D1 EXPRESSIONR01CA070896 · NCI · YESHIVA UNIVERSITY · PI PESTELL, RICHARD G · 2000 to 2010
$3.2M
NCI NIH HHS P30 CA056036NCI NIH HHS P30CA56036NCI NIH HHS R01 CA070896NCI NIH HHS R01 CA075503NCI NIH HHS R01 CA086072NCI NIH HHS R01CA70896NCI NIH HHS R01CA75503NCI NIH HHS R01CA86072
6 · The paper itself

Abstract

The (HER2/Neu) ErbB2 oncogene is commonly overexpressed in human breast cancer and is sufficient for mammary tumorigenesis in transgenic mice. Nuclear factor (NF)-kappaB activity is increased in both human and murine breast tumors. The immune response to mammary tumorigenesis may regulate tumor progression. The role of endogenous mammary epithelial cell NF-kappaB had not previously been determined in immune-competent animals. Furthermore, the role of the NF-kappaB components, p50 and p65, in tumor growth was not known. Herein, the expression of a stabilized form of the NF-kappaB-inhibiting IkappaBalpha protein (IkappaBalphaSR) in breast tumor cell lines that express oncogenic ErbB2 inhibited DNA synthesis and growth in both two- and three-dimensional cultures. Either NF-kappaB inhibition or selective silencing of p50 or p65 led to a loss of contact-independent tumor growth in vitro. IkappaBalphaSR reversed the features of the oncogene-induced phenotype under three-dimensional growth conditions. The NF-kappaB blockade inhibited ErbB2-induced mammary tumor growth in both immune-competent and immune-deficient mice. These findings were associated with both reduced tumor microvascular density and a reduction in the amount of vascular endothelial growth factor. The expression of IkappaBalphaSR in breast cancer tumors inhibited angiogenesis. Thus, mammary epithelial cell NF-kappaB activity enhances ErbB2-mediated mammary tumorigenesis in vivo by promoting both growth and survival signaling via the promotion of tumor vasculogenesis.

Indexed as

AnimalsApoptosisBlotting, WesternCell AdhesionCell NucleusCells, CulturedChemokinesColony-Forming Units AssayCytokinesEndothelium, VascularErb-b2 Receptor Tyrosine KinasesFemaleFlow CytometryFluorescent Antibody TechniqueI-kappa B ProteinsImmunoenzyme TechniquesChemokinesCytokinesErb-b2 Receptor Tyrosine KinasesI-kappa B ProteinsNF-kappa BNF-KappaB Inhibitor alphaNFKBIA protein, humanNfkbia protein, mouseRNA, Small Interfering

Identifiers

PMID19349372
PMCPMC2671278
OpenAlexW1998558577

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.