@article {276,
	title = {Molecular profiling of prostatic acinar morphogenesis identifies PDCD4 and KLF6 as tissue architecture-specific prognostic markers in prostate cancer.},
	journal = {Am J Pathol},
	volume = {182},
	year = {2013},
	month = {2013 Feb},
	pages = {363-74},
	abstract = {<p>Histopathological classification of human prostate cancer (PCA) relies on the morphological assessment of tissue specimens but has limited prognostic value. To address this deficiency, we performed comparative transcriptome analysis of human prostatic acini generated in a three-dimensional basement membrane that recapitulates the differentiated morphological characteristics and gene expression profile of a human prostate glandular epithelial tissue. We then applied an acinar morphogenesis-specific gene profile to two independent cohorts of patients with PCA (total n = 79) and found that those with tumors expressing this profile, which we designated acini-like tumors, had a significantly lower risk of postoperative relapse compared with those tumors with a lower correlation (hazard ratio, 0.078; log-rank test P = 0.009). Multivariate analyses showed superior prognostic prediction performance using this classification system compared with clinical criteria and Gleason scores. We prioritized the genes in this profile and identified programmed cell death protein 4 (PDCD4) and Kruppel-like factor 6 (KLF6) as critical regulators and surrogate markers of prostatic tissue architectures, which form a gene signature that robustly predicts clinical prognosis with a remarkable accuracy in several large series of PCA tumors (total n = 161; concordance index, 0.913 to 0.951). Thus, by exploiting the genomic program associated with prostate glandular differentiation, we identified acini-like PCA and related molecular markers that significantly enhance prognostic prediction of human PCA.</p>
},
	keywords = {Acinar Cells, Aged, Apoptosis Regulatory Proteins, Cell Differentiation, Epithelial Cells, Gene Expression Profiling, Gene Expression Regulation, Neoplastic, Humans, Kruppel-Like Transcription Factors, Male, Middle Aged, Morphogenesis, Organ Specificity, Prognosis, Prostate, Prostatic Neoplasms, Proto-Oncogene Proteins, Recurrence, RNA-Binding Proteins, Tumor Markers, Biological},
	issn = {1525-2191},
	doi = {10.1016/j.ajpath.2012.10.024},
	author = {Li, Chi-Rong and Su, Jimmy J-M and Wang, Wei-Yu and Lee, Michael T-L and Wang, Ting-Yun and Jiang, Kuan-Ying and Li, Chein-Feng and Hsu, Jong-Ming and Chen, Chi-Kuan and Chen, Marcelo and Jiang, Shih-Sheng and Weaver, Valerie M and Tsai, Kelvin K-C}
}
@article {271,
	title = {A physical sciences network characterization of non-tumorigenic and metastatic cells.},
	journal = {Sci Rep},
	volume = {3},
	year = {2013},
	month = {2013},
	pages = {1449},
	abstract = {<p>To investigate the transition from non-cancerous to metastatic from a physical sciences perspective, the Physical Sciences-Oncology Centers (PS-OC) Network performed molecular and biophysical comparative studies of the non-tumorigenic MCF-10A and metastatic MDA-MB-231 breast epithelial cell lines, commonly used as models of cancer metastasis. Experiments were performed in 20 laboratories from 12 PS-OCs. Each laboratory was supplied with identical aliquots and common reagents and culture protocols. Analyses of these measurements revealed dramatic differences in their mechanics, migration, adhesion, oxygen response, and proteomic profiles. Model-based multi-omics approaches identified key differences between these cells\&$\#$39; regulatory networks involved in morphology and survival. These results provide a multifaceted description of cellular parameters of two widely used cell lines and demonstrate the value of the PS-OC Network approach for integration of diverse experimental observations to elucidate the phenotypes associated with cancer metastasis.</p>
},
	keywords = {Cell Line, Tumor, Cell Movement, Cell Size, Cell Survival, Computer Simulation, Gene Expression Regulation, Neoplastic, Humans, Models, Biological, Neoplasm Metastasis, Neoplasm Proteins, Tumor Markers, Biological},
	issn = {2045-2322},
	doi = {10.1038/srep01449},
	author = {Agus, David B and Alexander, Jenolyn F and Arap, Wadih and Ashili, Shashanka and Aslan, Joseph E and Austin, Robert H and Backman, Vadim and Bethel, Kelly J and Bonneau, Richard and Chen, Wei-Chiang and Chen-Tanyolac, Chira and Choi, Nathan C and Curley, Steven A and Dallas, Matthew and Damania, Dhwanil and Davies, Paul C W and Decuzzi, Paolo and Dickinson, Laura and Estevez-Salmeron, Luis and Estrella, Veronica and Ferrari, Mauro and Fischbach, Claudia and Foo, Jasmine and Fraley, Stephanie I and Frantz, Christian and Fuhrmann, Alexander and Gascard, Philippe and Gatenby, Robert A and Geng, Yue and Gerecht, Sharon and Gillies, Robert J and Godin, Biana and Grady, William M and Greenfield, Alex and Hemphill, Courtney and Hempstead, Barbara L and Hielscher, Abigail and Hillis, W Daniel and Holland, Eric C and Ibrahim-Hashim, Arig and Jacks, Tyler and Johnson, Roger H and Joo, Ahyoung and Katz, Jonathan E and Kelbauskas, Laimonas and Kesselman, Carl and King, Michael R and Konstantopoulos, Konstantinos and Kraning-Rush, Casey M and Kuhn, Peter and Kung, Kevin and Kwee, Brian and Lakins, Johnathon N and Lambert, Guillaume and Liao, David and Licht, Jonathan D and Liphardt, Jan T and Liu, Liyu and Lloyd, Mark C and Lyubimova, Anna and Mallick, Parag and Marko, John and McCarty, Owen J T and Meldrum, Deirdre R and Michor, Franziska and Mumenthaler, Shannon M and Nandakumar, Vivek and O{\textquoteright}Halloran, Thomas V and Oh, Steve and Pasqualini, Renata and Paszek, Matthew J and Philips, Kevin G and Poultney, Christopher S and Rana, Kuldeepsinh and Reinhart-King, Cynthia A and Ros, Robert and Semenza, Gregg L and Senechal, Patti and Shuler, Michael L and Srinivasan, Srimeenakshi and Staunton, Jack R and Stypula, Yolanda and Subramanian, Hariharan and Tlsty, Thea D and Tormoen, Garth W and Tseng, Yiider and van Oudenaarden, Alexander and Verbridge, Scott S and Wan, Jenny C and Weaver, Valerie M and Widom, Jonathan and Will, Christine and Wirtz, Denis and Wojtkowiak, Jonathan and Wu, Pei-Hsun}
}
