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Cited by 352

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Identification of Tumor-Initiating Cells in a p53-Null Mouse Model of Breast Cancer

Open access
Zhang, Mei, Behbod, Fariba, Atkinson, Rachel L., Landis, Melissa D., Kittrell, Frances, Edwards, David, Medina, Daniel, Tsimelzon, Anna, Hilsenbeck, Susan, Green, Jeffrey E., Michalowska, Aleksandra M., Rosen, Jeffrey M.·2008·Cancer Research

Abstract

Using a syngeneic p53-null mouse mammary gland tumor model that closely mimics human breast cancer, we have identified, by limiting dilution transplantation and in vitro mammosphere assay, a Lin−CD29HCD24H subpopulation of tumor-initiating cells. Upon subsequent transplantation, this subpopulation generated heterogeneous tumors that displayed properties similar to the primary tumor. Analysis of biomarkers suggests the Lin−CD29HCD24H subpopulation may have arisen from a bipotent mammary progenitor. Differentially expressed genes in the Lin−CD29HCD24H mouse mammary gland tumor-initiating cell population include those involved in DNA damage response and repair, as well as genes involved in epigenetic regulation previously shown to be critical for stem cell self-renewal. These studies provide in vitro and in vivo data that support the cancer stem cell (CSC) hypothesis. Furthermore, this p53-null mouse mammary tumor model may allow us to identify new CSC markers and to test the functional importance of these markers. [Cancer Res 2008;68(12):4674–82]

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Metadata

Authors
Zhang, M., Behbod, F., Atkinson, R. L., Landis, M. D., Kittrell, F., Edwards, D., Medina, D., Tsimelzon, A., Hilsenbeck, S., Green, J. E., Michalowska, A. M., & Rosen, J. M.
Venue
Cancer Research
Published
2008-06-15
Volume
68
Issue
12
Pages
4674-4682
ISSN
  • 0008-5472 (ISSN-L)
  • 1538-7445
OpenAlex
W2140152239
Cited by
352
References
4
FWCI
15.71
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Identification of Tumor-Initiating Cells in a p53-Null Mouse Model of Breast Cancer. https://app.cochat.ai/papers/10.1158/0008-5472.can-07-6353
The paper
Zhang, M., Behbod, F., Atkinson, R. L., Landis, M. D., Kittrell, F., Edwards, D., Medina, D., Tsimelzon, A., Hilsenbeck, S., Green, J. E., Michalowska, A. M., & Rosen, J. M. (2008). Identification of Tumor-Initiating Cells in a p53-Null Mouse Model of Breast Cancer. Cancer Research. https://doi.org/10.1158/0008-5472.can-07-6353

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.