2017
A Novel Vaccine Targeting Glypican-3 as a Treatment for Hepatocellular Carcinoma
Wu Q, Pi L, Le Trinh T, Zuo C, Xia M, Jiao Y, Hou Z, Jo S, Puszyk W, Pham K, Nelson DR, Robertson K, Ostrov D, Rameshwar P, Xia CQ, Liu C. A Novel Vaccine Targeting Glypican-3 as a Treatment for Hepatocellular Carcinoma. Molecular Therapy 2017, 25: 2299-2308. PMID: 28865999, PMCID: PMC5628867, DOI: 10.1016/j.ymthe.2017.08.005.Peer-Reviewed Original ResearchConceptsC57/B6 miceHepatocellular carcinomaGlypican-3B6 miceIntravenous infusionImmune responseTumor-specific cytotoxic T lymphocyte responsesCytotoxic T lymphocyte responsesBALB/c miceTumor necrosis factor alphaFirst preclinical evidenceLocal immune responseT lymphocyte responsesLimited treatment optionsDurable tumor regressionNecrosis factor alphaAnti-HCC effectsCultured HCC cellsCTL responsesLymphocyte responsesPreclinical evidenceAntibody therapyMost HCC tissuesHigh morbidityTreatment options
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