2012
Functional Modulation of VLA6 in BCR-ABL1+ Pre-B Acute Lymphoblastic Leukemia.
Gang E, Hsieh Y, Geng H, Pham J, Muschen M, de Arcangelis A, Willman C, Carroll W, Georges-Labouesse E, Bonig H, Kim Y. Functional Modulation of VLA6 in BCR-ABL1+ Pre-B Acute Lymphoblastic Leukemia. Blood 2012, 120: 2565. DOI: 10.1182/blood.v120.21.2565.2565.Peer-Reviewed Original ResearchMedian survival timeAcute lymphoblastic leukemiaBCR/ABL1Tyrosine kinase inhibitorsBCR-ABL1Leukemia progressionDrug resistanceBone marrow environmentLeukemia cellsLymphoblastic leukemiaPre-B Acute Lymphoblastic LeukemiaFlow cytometryNOD/SCID micePoor clinical outcomeCell adhesion-mediated drug resistanceChronic myeloid leukemiaMinimal residual diseaseChemotherapy drug resistanceAdhesion-mediated drug resistanceAddition of tamoxifenNormal B cellsModels of leukemiaVivo deletionConditional knockout modelNilotinib treatment
2010
Targeting Survivin In Recalcitrant Acute Lymphoblastic Leukemia
Park E, Jiang E, Hsieh Y, Klemm L, Duy C, Conway E, Pelus L, Crispino J, Loh M, Kang E, Koo H, Yang A, Heisterkamp N, Kahn M, Muschen M, Kim Y. Targeting Survivin In Recalcitrant Acute Lymphoblastic Leukemia. Blood 2010, 116: 3263. DOI: 10.1182/blood.v116.21.3263.3263.Peer-Reviewed Original ResearchAcute lymphoblastic leukemiaMedian survival timeLymphoblastic leukemiaLong-term side effectsNucleic acid antisense oligonucleotideRelapse of leukemiaSurvivin shRNASingle-agent treatmentNew treatment modalitiesNOD/SCIDEvaluation of survivinInhibition of survivinCFU assayBone marrow cellsGFP controlFunction studiesKnockout mouse modelOverexpression of survivinAmgen IncLNA treatmentLeukemia relapseKnockdown of survivinTreatment modalitiesCurrent treatmentMouse modelOvercoming Drug Resistance In Acute Lymphoblastic Leukemia by Inhibition of CBP/γ-Catenin
Jiang E, Park E, Nguyen C, Yoon J, Hsieh Y, Loh M, Muschen M, Kahn M, Kim Y. Overcoming Drug Resistance In Acute Lymphoblastic Leukemia by Inhibition of CBP/γ-Catenin. Blood 2010, 116: 3264. DOI: 10.1182/blood.v116.21.3264.3264.Peer-Reviewed Original ResearchICG-001 treatmentMedian survival timeICG-001Β-cateninΓ-cateninDose-dependent downregulationSaline control groupAcute lymphoblastic leukemiaSmall molecule specific inhibitorNOD/SCIDReduction of survivinΒ-catenin siRNAReal-time RT-PCRDownregulation of survivinΒ-catenin expressionDecrease of survivinOvercoming Drug ResistanceTime RT-PCRWestern blot analysisPoor prognosisLymphoblastic leukemiaColon cancer cellsSurvival timeShRNA controlXenograft cellsAdjuvant CD49d Blockade Eradicates Chemoresistant ALL
Hsieh Y, Park E, Jiang E, Dauber K, Chudziak D, Schaefer P, Klemm L, Scharman C, Kang E, Koo H, Loh M, Hofmann W, Heisterkamp N, Muschen M, Shimada H, Bonig H, Kim Y. Adjuvant CD49d Blockade Eradicates Chemoresistant ALL. Blood 2010, 116: 869. DOI: 10.1182/blood.v116.21.869.869.Peer-Reviewed Original ResearchAcute lymphocytic leukemiaNOD/SCID miceBone marrow cellsSCID miceSurvival timeB-lineage acute lymphocytic leukemiaCounter-receptor VCAM-1Drug resistanceNOD/SCID xenograft modelLong-term side effectsMarrow cellsChemotherapy-resistant leukemiaDose-limiting toxicityLeukemia cellsSaline-treated groupCell adhesion-mediated drug resistanceMedian survival timeImmunocompetent mouse modelRelapse of leukemiaSCID xenograft modelAcute lymphoblastic leukemiaMurine leukemiaProlonged survival timeNew treatment modalitiesAdhesion-mediated drug resistance
2009
Targeting Survivin Using ICG-001 May Overcome Drug Resistance in Primary B-Cell Acute Lymphoblastic Leukemia.
Jiang E, Park E, Scharman C, Hsieh Y, Kadavallore A, Nguyen C, Zhao Y, McMillan M, Groffen J, Heisterkamp N, Muschen M, Kahn M, Kim Y. Targeting Survivin Using ICG-001 May Overcome Drug Resistance in Primary B-Cell Acute Lymphoblastic Leukemia. Blood 2009, 114: 3072. DOI: 10.1182/blood.v114.22.3072.3072.Peer-Reviewed Original ResearchMedian survival timeAcute lymphoblastic leukemiaWhite blood cellsICG-001Control groupBlood cellsStandard chemotherapyRed blood cellsPeripheral bloodLymphoblastic leukemiaSmall molecule inhibitor ICG-001B-cell acute lymphoblastic leukemiaDrug resistanceCBP/β-cateninNormal hematopoiesisPromising therapeutic principleNormal white blood cellsConventional drug treatmentLeukemia cellsPrior intravenous injectionEnd of treatmentNovel therapeutic optionsNormal weight gainNew treatment modalitiesSubcutaneous osmotic pumps
2007
Preclinical Evaluation of CBP/β-catenin Inhibition as a New Strategy for Drug Resistant Acute Lymphoblastic Leukemia.
Kim Y, Park E, Lorentzen C, De La Torre B, Hsieh Y, Whang H, Klemm L, Nguyen C, McMillan M, Teo J, Muschen M, Kahn M. Preclinical Evaluation of CBP/β-catenin Inhibition as a New Strategy for Drug Resistant Acute Lymphoblastic Leukemia. Blood 2007, 110: 1596. DOI: 10.1182/blood.v110.11.1596.1596.Peer-Reviewed Original ResearchAcute lymphoblastic leukemiaMedian survival timeStandard chemotherapyICG-001Expression of survivinLymphoblastic leukemiaLeukemia cellsXenograft modelDrug-resistant acute lymphoblastic leukemiaSmall molecule inhibitor ICG-001NOD/SCID xenograft modelHuman preCBP/β-cateninPromising therapeutic principleBlood count analysisSCID xenograft modelSurvival of miceNovel therapeutic optionsNew treatment modalitiesΒ-cateninDrug-resistant leukemia cellsΒ-catenin inhibitionHigh death rateResistant leukemia cellsSurvivin mRNA expression