2016
Isolation of Pancreatic Cancer Cells from a Patient-Derived Xenograft Model Allows for Practical Expansion and Preserved Heterogeneity in Culture
Pham K, Delitto D, Knowlton AE, Hartlage ER, Madhavan R, Gonzalo DH, Thomas RM, Behrns KE, George TJ, Hughes SJ, Wallet SM, Liu C, Trevino JG. Isolation of Pancreatic Cancer Cells from a Patient-Derived Xenograft Model Allows for Practical Expansion and Preserved Heterogeneity in Culture. American Journal Of Pathology 2016, 186: 1537-1546. PMID: 27102771, PMCID: PMC4901138, DOI: 10.1016/j.ajpath.2016.02.009.Peer-Reviewed Original ResearchConceptsPatient-derived xenograftsSubcutaneous injectionHuman leukocyte antigen class IICancer stem cell marker CD44Class I human leukocyte antigenHuman PC specimensHuman PC cellsPancreatic cancer cell linesDeath ligand 1Human leukocyte antigenStem cell marker CD44PC cell linesPancreatic cancer cellsCell linesCell marker CD44Epithelial cell adhesion moleculeLimited translational valueCancer cell linesLeukocyte antigenCell adhesion moleculePC cellsTherapeutic approachesFrequency of cellsXenograft modelCytokeratin 19
2015
Patient-Derived Xenograft Models for Pancreatic Adenocarcinoma Demonstrate Retention of Tumor Morphology through Incorporation of Murine Stromal Elements
Delitto D, Pham K, Vlada AC, Sarosi GA, Thomas RM, Behrns KE, Liu C, Hughes SJ, Wallet SM, Trevino JG. Patient-Derived Xenograft Models for Pancreatic Adenocarcinoma Demonstrate Retention of Tumor Morphology through Incorporation of Murine Stromal Elements. American Journal Of Pathology 2015, 185: 1297-1303. PMID: 25770474, PMCID: PMC4419203, DOI: 10.1016/j.ajpath.2015.01.016.Peer-Reviewed Original ResearchConceptsPancreatic adenocarcinoma specimensStromal elementsTumor morphologyAdenocarcinoma specimensSuccessful engraftmentXenograft modelPatient-derived xenograft modelsCancer cellsPatient-derived xenograftsPancreatic adenocarcinoma xenograftsAdenocarcinoma xenograft modelTumor-stromal interactionsPatient demographicsClinicopathologic factorsPatient survivalNonobese diabeticPancreatic adenocarcinomaSurgical specimensImmunodeficiency miceInitial implantationPathological analysisPreclinical platformAdenocarcinoma xenograftsXenograft microenvironmentTumor growth