2024
Overcoming Resistance in Prostate Cancer Therapy Using a DZ-Simvastatin Conjugate
Ou Y, Chu G, Lyu J, Yin L, Lim A, Zhai N, Cui X, Lewis M, Edderkaoui M, Pandol S, Wang R, Zhang Y. Overcoming Resistance in Prostate Cancer Therapy Using a DZ-Simvastatin Conjugate. Molecular Pharmaceutics 2024, 21: 873-882. PMID: 38229228, PMCID: PMC11025579, DOI: 10.1021/acs.molpharmaceut.3c00993.Peer-Reviewed Original ResearchConceptsProstate cancerTherapeutic resistanceTarget PC cellsAndrogen receptor statusTraditional systemic treatmentsSuppressed xenograft tumor formationProstate cancer therapyCastration-resistant formTumor cell targetsPC cellsSignificant side effectsCancer-related deathsCell deathHeptamethine carbocyanine dyeXenograft tumor formationPC cell linesXenograft tumor modelReceptor statusHormone therapySystemic treatmentSafety profileTumor cellsChemotherapeutic drugsTumor modelCancer therapy
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
Downstream mediators of the intratumoral interferon response suppress antitumor immunity, induce gemcitabine resistance and associate with poor survival in human pancreatic cancer
Delitto D, Perez C, Han S, Gonzalo DH, Pham K, Knowlton AE, Graves CL, Behrns KE, Moldawer LL, Thomas RM, Liu C, George TJ, Trevino JG, Wallet SM, Hughes SJ. Downstream mediators of the intratumoral interferon response suppress antitumor immunity, induce gemcitabine resistance and associate with poor survival in human pancreatic cancer. Cancer Immunology, Immunotherapy 2015, 64: 1553-1563. PMID: 26423423, PMCID: PMC5129167, DOI: 10.1007/s00262-015-1760-y.Peer-Reviewed Original ResearchMeSH KeywordsAdaptive ImmunityCell Line, TumorChemokine CXCL10DeoxycytidineDrug Resistance, NeoplasmEnzyme-Linked Immunosorbent AssayFlow CytometryGemcitabineGene Expression Regulation, NeoplasticHLA AntigensHumansInterferon-gammaInterferonsPancreatic NeoplasmsReceptors, CXCR3Tumor Cells, CulturedTumor MicroenvironmentConceptsPC cell linesPancreatic cancerAntitumor immunityPoor survivalPC microenvironmentHuman leukocyte antigen (HLA) class IMinimal inflammatory cell infiltrationEffective antitumor immunityImmune checkpoint ligandsUpregulation of PDL1Inflammatory cell infiltrationAntigen class IHuman pancreatic cancerAbsence of CD80Tumor-associated stromaCell linesCancer epithelial cellsCheckpoint ligandsCXCL10 concentrationsCell typesIFNγ responsesIndependent predictorsCD86 expressionChronic pancreatitisCell infiltration
2011
PC3 is a cell line characteristic of prostatic small cell carcinoma
Tai S, Sun Y, Squires J, Zhang H, Oh W, Liang C, Huang J. PC3 is a cell line characteristic of prostatic small cell carcinoma. The Prostate 2011, 71: 1668-1679. PMID: 21432867, PMCID: PMC3426349, DOI: 10.1002/pros.21383.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAnimalsBlotting, WesternCarcinoma, NeuroendocrineCarcinoma, Small CellCell Line, TumorHumansImmunohistochemistryMaleMiceMice, SCIDNeoplasm TransplantationNeoplasms, Hormone-DependentProstate-Specific AntigenProstatic NeoplasmsReceptors, AndrogenReverse Transcriptase Polymerase Chain ReactionRNA, NeoplasmTransplantation, HeterologousConceptsSmall cell neuroendocrine carcinomaProstate-specific antigenHuman prostate adenocarcinomaLNCaP cellsAndrogen receptorProstatic adenocarcinomaProstate cancerPC3 cellsHormone therapyProstatic small cell neuroendocrine carcinomaProstatic small cell carcinomaInhibit AR signalingCell neuroendocrine carcinomaSmall cell carcinomaPC cell linesAndrogen withdrawalMetastatic adenocarcinomaNeuroendocrine carcinomaCell carcinomaNeuroendocrine markersAndrogen-dependentAR signalingWestern blot analysisGlandular formationTumor cells
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