Rahmi Öklü, Rahul A. Sheth, Hassan Albadawi, Irun Bhan, A. Fatih Sarioglu, Melissa Choz, Mahnaz Zeinali, Vikram Deshpande, Shyamala Maheswaran, Daniel A. Haber, Shannon L. Stott, Andrew X. Zhu, Lipika Goyal, Mehmet Toner, David T. Ting
Multicellular pattern formation plays an important role in developmental biology, cancer metastasis and wound healing. While many physical factors have been shown to regulate these multicellular processes, the role of ECM micro-to-meso scale geometry has been poorly understood in 3D collective cancer invasion. We have developed a mechanical-based strategy, Diskoid In Geometrically Micropatterned E...... hiện toàn bộ
Dongya Jia, Mohit Kumar Jolly, Satyendra C. Tripathi, Petra Den Hollander, Bin Huang, Mingyang Lu, Muge Celiktas, Esmeralda Ramirez-Peña, Eshel Ben-Jacob, José N. Onuchic, Samir M. Hanash, Sendurai A. Mani, Herbert Levine
The Epithelial-Mesenchymal Transition (EMT) endows epithelial-looking cells with enhanced migratory ability during embryonic development and tissue repair. EMT can also be co-opted by cancer cells to acquire metastatic potential and drug-resistance. Recent research has argued that epithelial (E) cells can undergo either a partial EMT to attain a hybrid epithelial/mesenchymal (E/M) phenotype that t...... hiện toàn bộ
Amy Wu, David Liao, Vlamimir Kirilin, Ke-Chih Lin, Gonzalo Torga, Junle Qu, Liyu Liu, James C. Sturm, Kenneth Pienta, Robert Austin
The physics of cancer dormancy, the time between initial cancer treatment and re-emergence after a protracted period, is a puzzle. Cancer cells interact with host cells via complex, non-linear population dynamics, which can lead to very non-intuitive but perhaps deterministic and understandable progression dynamics of cancer and dormancy. We explore here the dynamics of host-cancer cell population...... hiện toàn bộ
Jorge Gómez Tejeda Zañudo, Maurizio Scaltriti, Réka Albert
Mechanistic models of within-cell signal transduction networks can explain how these networks integrate internal and external inputs to give rise to the appropriate cellular response. These models can be fruitfully used in cancer cells, whose aberrant decision-making regarding their survival or death, proliferation or quiescence can be connected to errors in the state of nodes or edges of the sign...... hiện toàn bộ
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