2000
Bcl-2 antisense oligodeoxynucleotide therapy of Epstein-Barr virus-associated lymphoproliferative disease in severe combined immunodeficient mice.
Guinness M, Kenney J, Reiss M, Lacy J. Bcl-2 antisense oligodeoxynucleotide therapy of Epstein-Barr virus-associated lymphoproliferative disease in severe combined immunodeficient mice. Cancer Research 2000, 60: 5354-8. PMID: 11034070.Peer-Reviewed Original ResearchConceptsEpstein-Barr virusPosttransplant lymphoproliferative disorderLymphoproliferative disordersBcl-2 antisenseLymphoproliferative diseaseImmunodeficient miceEpstein-Barr virus-associated lymphoproliferative diseaseBcl-2EBV-positive lymphoproliferative diseaseSequence-dependent antitumor effectsMajority of EBVAntisense oligodeoxynucleotide therapyEBV-positive malignanciesB-cell lymphoproliferationBcl-2 antisense therapyInhibition of proliferationLymphoblastoid B cellsTreatment strategiesChemoprotective effectsAntitumor effectsVitro treatmentB cellsChimeric modelDecreased expressionRational targetAntisense to the Epstein‐Barr virus (EBV)‐encoded latent membrane protein 1 (LMP‐1) sensitizes EBV‐immortalized B cells to transforming growth factor‐beta and chemotherapeutic agents
Kenney J, Guinness M, Reiss M, Lacy J. Antisense to the Epstein‐Barr virus (EBV)‐encoded latent membrane protein 1 (LMP‐1) sensitizes EBV‐immortalized B cells to transforming growth factor‐beta and chemotherapeutic agents. International Journal Of Cancer 2000, 91: 89-98. PMID: 11149426, DOI: 10.1002/1097-0215(20010101)91:1<89::aid-ijc1015>3.0.co;2-u.Peer-Reviewed Original ResearchMeSH KeywordsAntineoplastic Agents, HormonalAntineoplastic Agents, PhytogenicApoptosisB-LymphocytesCell DivisionCell Line, TransformedCell SeparationCyclin D2CyclinsDexamethasoneDNA, AntisenseDown-RegulationEtoposideFlow CytometryHumansImmunoblottingLymphomaMyeloid Cell Leukemia Sequence 1 ProteinNeoplasm ProteinsProto-Oncogene Proteins c-bcl-2Transforming Growth Factor betaTumor Cells, CulturedVincristineViral Matrix ProteinsConceptsLatent membrane protein 1Epstein-Barr virusLymphoblastoid cell linesLMP-1B cellsMembrane protein 1Antisense oligodeoxynucleotidesEBV-positive lymphoproliferative disordersChemotherapeutic agentsEBV-positive lymphoblastoid cell linesEBV-positive cell linesProtein 1Human B cell growthAntisense treatmentApoptotic effectsRational therapeutic targetShort-term treatmentLMP-1 expressionRational therapeutic strategiesB cell growthCell linesLMP-1 proteinTumor necrosis factor receptor familyInhibition of proliferationLymphoproliferative disorders
1996
Spontaneous regression of lymphoproliferative disorders in patients treated with methotrexate for rheumatoid arthritis and other rheumatic diseases.
Salloum E, Cooper D, Howe G, Lacy J, Tallini G, Crouch J, Schultz M, Murren J. Spontaneous regression of lymphoproliferative disorders in patients treated with methotrexate for rheumatoid arthritis and other rheumatic diseases. Journal Of Clinical Oncology 1996, 14: 1943-9. PMID: 8656264, DOI: 10.1200/jco.1996.14.6.1943.Peer-Reviewed Original ResearchConceptsEpstein-Barr virusMTX withdrawalLymphoproliferative disordersComplete remissionPolymerase chain reactionRheumatic diseasesPartial responseAbsence of EBVNegative Epstein-Barr virusEBV RNA transcriptsSpontaneous complete remissionLow-grade lymphomaCNS involvementExtranodal diseaseImmunosuppressive therapyMethotrexate therapyMTX therapyInitial managementAggressive lymphomaClinicopathologic featuresHodgkin's diseasePathologic findingsRheumatoid arthritisSitu hybridization studiesSpontaneous regression
1994
Epstein-Barr Viral Nuclear Antigen 1 Antisense Oligodeoxynucleotide Inhibits Proliferation of Epstein-Barr Virus-Immortalized B Cells
Roth G, Curiel T, Lacy J. Epstein-Barr Viral Nuclear Antigen 1 Antisense Oligodeoxynucleotide Inhibits Proliferation of Epstein-Barr Virus-Immortalized B Cells. Blood 1994, 84: 582-587. DOI: 10.1182/blood.v84.2.582.582.Peer-Reviewed Original ResearchEBNA-1EBNA-1 proteinAntisense oligodeoxynucleotidesEpstein-Barr virus nuclear antigen 1EBV-negative cellsEpstein-Barr virusLatent viral proteinsNuclear antigen 1Potential therapeutic implicationsLymphoblastoid cellsImmortalized B cellsEpisomal viral genomesUnmodified antisense oligodeoxynucleotidesNeoplastic diseaseTherapeutic implicationsB cellsInhibited proliferationInhibits proliferationEBVEffect of antisenseAntigen 1Antiproliferative effectsProtein expressionUntreated cellsImmortalized cells
1991
Conversion of a human B cell lymphoma line by Epstein-Barr virus is associated with increased tyrosine phosphorylation of a 50 kilodalton cytosolic protein
Lacy J, Bartiss A, Coleman D. Conversion of a human B cell lymphoma line by Epstein-Barr virus is associated with increased tyrosine phosphorylation of a 50 kilodalton cytosolic protein. Virus Research 1991, 20: 85-96. PMID: 1656626, DOI: 10.1016/0168-1702(91)90063-2.Peer-Reviewed Original ResearchConceptsEpstein-Barr virusB cellsHuman B cellsB-cell lymphoma linePresence of EBVLymphoma linesProtein tyrosine phosphorylationEBV infectionHuman B cell lymphoma lineTyrosine phosphorylationB lymphocytesImmortalized lymphoblastoid cellsBiochemical changesLymphoblastoid cellsInfectionEndogenous tyrosine kinasesContinuous proliferationCytosolic proteinsTyrosine kinaseVirusCellsPhosphorylationPhosphotyrosine antibodiesLymphocytesProtein
1989
Post‐transcriptional mechanisms of deregulation of MYC following conversion of a human B cell line by Epstein‐Barr virus.
Lacy J, Summers W, Summers W. Post‐transcriptional mechanisms of deregulation of MYC following conversion of a human B cell line by Epstein‐Barr virus. The EMBO Journal 1989, 8: 1973-1980. PMID: 2551670, PMCID: PMC401064, DOI: 10.1002/j.1460-2075.1989.tb03603.x.Peer-Reviewed Original ResearchConceptsEpstein-Barr virusB cell linesBJAB cellsNegative Burkitt lymphoma linesPresence of EBVLymphoma linesBurkitt lymphoma linesCell linesNormal human B cellsHuman B cell linesHuman B cellsMYC mRNAEBV genomeVitro infectionMyc transcriptsB cellsEBVLymphoblastoid linesMYC expressionVirusMechanism of deregulationCellsPost-transcriptional mechanismsMYC
1987
Amplification and deregulation of MYC following Epstein-Barr virus infection of a human B-cell line.
Lacy J, Summers W, Watson M, Glazer P, Summers W. Amplification and deregulation of MYC following Epstein-Barr virus infection of a human B-cell line. Proceedings Of The National Academy Of Sciences Of The United States Of America 1987, 84: 5838-5842. PMID: 3039510, PMCID: PMC298958, DOI: 10.1073/pnas.84.16.5838.Peer-Reviewed Original ResearchConceptsBurkitt's lymphomaEBV infectionB cell linesEpstein-Barr virus infectionEBV-negative Burkitt lymphomasEBV-positive sublinesEpstein-Barr virusAmplification of MYCRole of EBVMYC expressionPositive Burkitt's lymphomaHuman B cell linesDeregulation of MYCVirus infectionVitro infectionInfectionEBVAltered expressionBJAB cellsMYC transcriptionVirusMYC oncogeneMYC locusMYCCells