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Biomedical Engineering and Bioengineering Commons™
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Full-Text Articles in Biomedical Engineering and Bioengineering
A Novel High-Throughput, High-Content Three-Dimensional Assay For Determination Of Tumor Invasion And Dormancy, Mahera M. Husain, Theodore J. Puls, Sherry Voytik-Harbin
A Novel High-Throughput, High-Content Three-Dimensional Assay For Determination Of Tumor Invasion And Dormancy, Mahera M. Husain, Theodore J. Puls, Sherry Voytik-Harbin
The Summer Undergraduate Research Fellowship (SURF) Symposium
Metastasis accounts for most cancer deaths, while dormancy of tumor cells leads to unexpected cancer recurrence. These two aspects of cancer remain relatively untreatable in part because current two-dimensional (2D) methods of high-throughput drug screening cannot quantify outcomes related to these phenotypes. Three-dimensional (3D) in-vitro tumor models are a promising alternative because they better recreate the tumor microenvironment and relevant phenotypes. However, outcome measures for high-throughput screening of these systems are often limited to single measures such as metabolic activity using assays that are not standardized or optimized for 3D models. To address this gap, the objective of this work …
Effects Of Stroma On Er+ Breast Cancer Cell Metastasis, Shipeng Xu, Luis Solorio, Sarah Calve
Effects Of Stroma On Er+ Breast Cancer Cell Metastasis, Shipeng Xu, Luis Solorio, Sarah Calve
The Summer Undergraduate Research Fellowship (SURF) Symposium
Breast cancer is one of the most wide-spread diseases among women in America. If the cancer is local, it is easily controlled by surgical resection. However, if the cancer cells metastasize, patient survival is significantly reduced. 70% of breast cancers can be targeted through estrogen receptors (ER) on the membrane, with compounds such as tamoxifen. However, tamoxifen shows unreliable outcomes on different patients and it is believed that the ineffectiveness of tamoxifen is related to the epithetical-mesenchymal transition (EMT) of cancer cells. To address this problem, we are designing a system that stimulates metastasis activation with the aim of incorporating …