Title |
Invasive breast cancer induces laminin-332 upregulation and integrin β4 neoexpression in myofibroblasts to confer an anoikis-resistant phenotype during tissue remodeling
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Published in |
Breast Cancer Research, June 2012
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DOI | 10.1186/bcr3203 |
Pubmed ID | |
Authors |
Baek Gil Kim, Ming-Qing Gao, Yoon Pyo Choi, Suki Kang, Haeng Ran Park, Kyu Sub Kang, Nam Hoon Cho |
Abstract |
Although development of anoikis-resistant myofibroblasts during tissue remodeling is known to be associated with tumor invasion, the mechanism by which myofibroblasts become resistant to anoikis is unknown. We previously demonstrated laminin-332 upregulation in the fibrosis around invasive ductal carcinoma (IDC). Because laminin-332 promotes cell survival through binding to integrins, we hypothesized that invasive breast cancer cells confer an anoikis-resistant phenotype on myofibroblasts by upregulating laminin-332 expression during tissue remodeling. Here, we demonstrate that invasive breast cancer cells induce laminin-332 upregulation and integrin β4 neoexpression in myofibroblasts to confer an anoikis-resistant phenotype. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Portugal | 1 | 2% |
Unknown | 59 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 14 | 23% |
Student > Master | 11 | 18% |
Researcher | 7 | 12% |
Student > Bachelor | 4 | 7% |
Professor | 4 | 7% |
Other | 9 | 15% |
Unknown | 11 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 14 | 23% |
Biochemistry, Genetics and Molecular Biology | 13 | 22% |
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Immunology and Microbiology | 3 | 5% |
Engineering | 3 | 5% |
Other | 6 | 10% |
Unknown | 15 | 25% |