Evidence map›Paper›PMID 30228172›Full record

ArticleCancer research2018

Comprehensive Phenotypic Characterization of Human Invasive Lobular Carcinoma Cell Lines in 2D and 3D Cultures.

Nilgun Tasdemir, Emily A Bossart, Zheqi Li, Li Zhu, Matthew J Sikora, Kevin M Levine, Britta M Jacobsen, George C Tseng, Nancy E Davidson, Steffi Oesterreich

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.9field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 73 citations in OpenAlex.

  1. Toward targeted therapeutics for lobular breast cancer.The Journal of clinical investigation · 2026
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  5. Amoeboid-mesenchymal transition and the proteolytic control of cancer invasion plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  12. E-Cadherin-Mediated Cell-Cell Adhesion and Invasive Lobular Breast Cancer.Advances in experimental medicine and biology · 2025
    Review
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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

10 authors at 3 institutions in 1 country.

Nilgun TasdemirWomen's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.
Emily A BossartWomen's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.
Zheqi LiWomen's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.
Li ZhuDepartment of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania.ORCID 0000-0002-5040-5415
Matthew J SikoraDept. of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.ORCID 0000-0003-2915-7442
Kevin M LevineWomen's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.ORCID 0000-0001-6859-3461
Britta M JacobsenDept. of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
George C TsengDepartment of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania.
Nancy E DavidsonFred Hutchinson Cancer Center, Seattle, Washington.
Steffi OesterreichWomen's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania. oesterreichs@upmc.edu.ORCID 0000-0002-2537-6923
University of Pittsburgh · USUniversity of Colorado Anschutz Medical Campus · USUniversity of Washington · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
WNT4 IN ENDOCRINE RESPONSE AND RESISTANCE IN INVASIVE LOBULAR CARCINOMAR00CA193734 · NCI · UNIVERSITY OF COLORADO DENVER · PI SIKORA, MATTHEW J · 2017 to 2019
$703k
Elucidating the function of WNT4 in endocrine response and resistance in invasive lobular carcinomaK99CA193734 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SIKORA, MATTHEW J · 2015 to 2016
$256k
Combination FGFR4 and ER-Targeted Therapy for Invasive Lobular CarcinomaF30CA203154 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEVINE, KEVIN MAX · 2017 to 2020
$170k
Transcriptomic profiling and functional characterization of fusion genes in recurrent ovarian cancerF30CA203095 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PRIEDIGKEIT, NOLAN · 2016 to 2018
$135k
Targeting the EMT-like Phenotype in Invasive Lobular CarcinomaF31CA203055 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BOSSART, EMILY ANN · 2016 to 2017
$84k
NCI NIH HHS F30 CA203095NCI NIH HHS F30 CA203154NCI NIH HHS F31 CA203055NCI NIH HHS K99 CA193734NCI NIH HHS P30 CA047904NCI NIH HHS R00 CA193734
6 · The paper itself

Abstract

Invasive lobular carcinoma (ILC) is the second most common subtype of breast cancer following invasive ductal carcinoma (IDC) and characterized by the loss of E-cadherin-mediated adherens junctions. Despite displaying unique histologic and clinical features, ILC still remains a chronically understudied disease, with limited knowledge gleaned from available laboratory research models. Here we report a comprehensive 2D and 3D phenotypic characterization of four estrogen receptor-positive human ILC cell lines: MDA-MB-134, SUM44, MDA-MB-330, and BCK4. Compared with the IDC cell lines MCF7, T47D, and MDA-MB-231, ultra-low attachment culture conditions revealed remarkable anchorage independence unique to ILC cells, a feature not evident in soft-agar gels. Three-dimensional Collagen I and Matrigel culture indicated a generally loose morphology for ILC cell lines, which exhibited differing preferences for adhesion to extracellular matrix proteins in 2D. Furthermore, ILC cells were limited in their ability to migrate and invade in wound-scratch and transwell assays, with the exception of haptotaxis to Collagen I. Transcriptional comparison of these cell lines confirmed the decreased cell proliferation and E-cadherin-mediated intercellular junctions in ILC while uncovering the induction of novel pathways related to cyclic nucleotide phosphodiesterase activity, ion channels, drug metabolism, and alternative cell adhesion molecules such as N-cadherin, some of which were differentially regulated in ILC versus IDC tumors. Altogether, these studies provide an invaluable resource for the breast cancer research community and facilitate further functional discoveries toward understanding ILC, identifying novel drug targets, and ultimately improving the outcome of patients with ILC.

Indexed as

Cell Culture TechniquesAdherens JunctionsBreastBreast NeoplasmsCadherinsCarcinoma, LobularCell AdhesionCell Line, TumorCell MovementCell ProliferationCollagen Type IExtracellular MatrixFemaleHumansNeoplasm InvasivenessPhenotypeCadherinsCollagen Type IReceptors, Estrogen

Identifiers

PMID30228172
PMCPMC6507416
OpenAlexW2891050841

What OpenQuestion holds

Textmetadata
LicenceTDM
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.