Featured Publications
VISTA (PD-1H) Is a Crucial Immune Regulator to Limit Pulmonary Fibrosis.
Kim S, Adams T, Hu Q, Shin H, Chae G, Lee S, Sharma L, Kwon H, Lee F, Park H, Huh W, Manning E, Kaminski N, Sauler M, Chen L, Song J, Kim T, Kang M. VISTA (PD-1H) Is a Crucial Immune Regulator to Limit Pulmonary Fibrosis. American Journal Of Respiratory Cell And Molecular Biology 2023, 69: 22-33. PMID: 36450109, PMCID: PMC10324045, DOI: 10.1165/rcmb.2022-0219oc.Peer-Reviewed Original ResearchConceptsIdiopathic pulmonary fibrosisPulmonary fibrosisImmune regulatorsTherapeutic potentialHuman idiopathic pulmonary fibrosisCrucial immune regulatorsNovel immune regulatorPulmonary fibrosis micePulmonary fibrosis modelNovel therapeutic targetRole of VISTAWild-type littermatesMonocyte-derived macrophagesT lymphocyte lineageVISTA expressionIPF treatmentAntibody treatmentImmune landscapeFibrotic mediatorsLung fibrosisFibrosis miceInflammatory responseFibrosis modelMyeloid populationsTherapeutic targetConcurrent targeting of glycolysis in bacteria and host cell inflammation in septic arthritis
Kwon H, Yu K, Cahill S, Alder K, Dussik C, Kim S, Sharma L, Back J, Oh I, Lee F. Concurrent targeting of glycolysis in bacteria and host cell inflammation in septic arthritis. EMBO Molecular Medicine 2022, 14: e15284. PMID: 36354099, PMCID: PMC9728052, DOI: 10.15252/emmm.202115284.Peer-Reviewed Original ResearchConceptsDrug dimethyl fumarateSeptic arthritisIntracellular MRSABacterial joint infectionSoft tissue infectionsAnti-inflammatory effectsInfection-associated inflammationNovel therapeutic paradigmContext of infectionConventional antibiotic treatmentHost cellsAdjuvant administrationSurgical treatmentTissue infectionsClinical symptomsInflammatory machineryJoint infectionBacterial burdenAntibiotic treatmentCell inflammationHost inflammationArthritisInflammationIntraarticular inflammationTherapeutic paradigmInflammatory conversion of quiescent osteoblasts by metastatic breast cancer cells through pERK1/2 aggravates cancer-induced bone destruction
Back J, Nguyen MN, Li L, Lee S, Lee I, Chen F, Gillinov L, Chung YH, Alder KD, Kwon HK, Yu KE, Dussik CM, Hao Z, Flores MJ, Kim Y, Ibe IK, Munger AM, Seo SW, Lee FY. Inflammatory conversion of quiescent osteoblasts by metastatic breast cancer cells through pERK1/2 aggravates cancer-induced bone destruction. Bone Research 2021, 9: 43. PMID: 34588427, PMCID: PMC8481290, DOI: 10.1038/s41413-021-00158-w.Peer-Reviewed Original ResearchCancer-induced bone destructionBreast cancer cellsOsteolytic breast cancerBone homeostasisCancer growthCancer cellsBone destructionInflammatory osteolysisBreast cancerBreast cancer-induced bone destructionOsteolytic breast cancer metastasesPromising adjuvant therapyERK1/2 activationMEK1 expressionBreast cancer metastasisMetastatic breast cancer cellsActivation of pERK1/2Inflammatory conversionAdjuvant therapyPathological fracturesHuman pathological specimensBone microenvironmentPathological specimensSkeletal diseasePathway inhibitorEvolution of Surgical Management of Metastatic Disease of the Pelvis.
Benevenia J, Guinand LA, Ippolito J, Neilson JC, Fabbri N, Lee FY, Yang R, Kurland AM. Evolution of Surgical Management of Metastatic Disease of the Pelvis. Instructional Course Lectures 2022, 71: 185-201. PMID: 35254782.Peer-Reviewed Original ResearchConceptsSurgical managementSignificant pain reliefMetastatic bone diseaseRestoration of ambulationStandardized modalityPain reliefSevere painMetastatic diseasePostoperative periodSurgical treatmentMinimal complicationsSuccessful treatmentSurgical methodsSurgical reconstructionBone diseasePelvic lesionsInterventional methodsPatientsFrail stateMultidisciplinary approachDiseaseWound healingComplicationsLesionsLimited life spanAblation, Osteoplasty, Reinforcement, and Internal Fixation as a New Alternative First-Line Management for Osteolytic Pelvic Metastases.
Lee FY. Ablation, Osteoplasty, Reinforcement, and Internal Fixation as a New Alternative First-Line Management for Osteolytic Pelvic Metastases. Instructional Course Lectures 2022, 71: 213-220. PMID: 35254784.Peer-Reviewed Original ResearchBiomechanical restoration of metastatic cancer-induced peri-acetabular bone defects by ablation-osteoplasty-reinforcement-internal fixation technique (AORIF): To screw or not to screw?
Morris MT, Alder KD, Moushey A, Munger AM, Milligan K, Toombs C, Conway D, Lee I, Chen F, Tommasini SM, Lee FY. Biomechanical restoration of metastatic cancer-induced peri-acetabular bone defects by ablation-osteoplasty-reinforcement-internal fixation technique (AORIF): To screw or not to screw? Clinical Biomechanics 2022, 92: 105565. PMID: 34999389, DOI: 10.1016/j.clinbiomech.2021.105565.Peer-Reviewed Original ResearchConceptsCyclic loadingEnergy absorptionFinite element analysisHigh energy absorptionElement analysisBone defectsComposite boneStress relaxationSkeletal reinforcementReinforcement techniquesCement augmentation proceduresCementLoadingBone cement augmentationNumerous clinical advantagesBiomechanical testingPeriacetabular defectsFracture locationOsteolytic metastasesIntraarticular fracturesJoint preservationAcetabular augmentationCombination of screwsBiomechanical restorationFixation groupTreating ‘Septic’ With Enhanced Antibiotics and ‘Arthritis’ by Mitigation of Excessive Inflammation
Kwon HK, Dussik CM, Kim SH, Kyriakides TR, Oh I, Lee FY. Treating ‘Septic’ With Enhanced Antibiotics and ‘Arthritis’ by Mitigation of Excessive Inflammation. Frontiers In Cellular And Infection Microbiology 2022, 12: 897291. PMID: 35755835, PMCID: PMC9218192, DOI: 10.3389/fcimb.2022.897291.Peer-Reviewed Original ResearchConceptsSeptic arthritisBacterial burdenAntibiotic treatmentMurine modelTherapeutic goalsConcurrent antimicrobial therapyDistinct therapeutic goalsGeneration of inflammationMRSA septic arthritisSeptic knee arthritisInflammatory joint conditionsArticular cartilageMitigation of inflammationPost-antibiotic treatmentNovel therapeutic strategiesSeptic arthritis modelArticular cartilage damageEx vivo modelArticular cartilage integrityInflammatory arthritisInhibitors of ERKInflammatory profileMRSA infectionSynovial tissueExcessive inflammationEnhancement of Impaired MRSA‐Infected Fracture Healing by Combinatorial Antibiotics and Modulation of Sustained Inflammation
Yu KE, Kwon H, Dussik CM, Cahill SV, Back J, Alder KD, Lee FY. Enhancement of Impaired MRSA‐Infected Fracture Healing by Combinatorial Antibiotics and Modulation of Sustained Inflammation. Journal Of Bone And Mineral Research 2020, 37: 1352-1365. PMID: 35616626, DOI: 10.1002/jbmr.4570.Peer-Reviewed Original ResearchConceptsMethicillin-resistant Staphylococcus aureusExcessive inflammationAntibiotic treatmentFracture healingTrametinib therapyInfected fracturesPro-inflammatory cytokine levelsPostoperative antibiotic administrationSetting of infectionMale C57BL/6 miceSystemic antibiotic treatmentAdjunctive therapeutic agentMRSA-infected miceImpaired callus formationFemoral fracture modelTherapeutic cohortCytokine levelsMRSA infectionMusculoskeletal infectionsPostoperative intervalsSystemic vancomycinAntibiotic administrationCytokine analysisC57BL/6 miceIntramedullary nailingPercutaneous Ablation, Osteoplasty, Reinforcement, and Internal Fixation for Pain and Ambulatory Function in Periacetabular Osteolytic Malignancies.
Dussik C, Toombs C, Alder K, Yu K, Berson E, Ibe I, Li F, Lindskog D, Friedlaender G, Latich I, Lee F. Percutaneous Ablation, Osteoplasty, Reinforcement, and Internal Fixation for Pain and Ambulatory Function in Periacetabular Osteolytic Malignancies. Radiology 2023, 307: e221401. PMID: 36916888, DOI: 10.1148/radiol.221401.Peer-Reviewed Original ResearchConceptsOsteolytic neoplasmAmbulatory functionInternal fixationEastern Cooperative Oncology Group scoreIndex scoreConversion hip arthroplastyRetrospective observational studySurgical site infectionKaplan-Meier analysisLong-term painQuality of lifeLong-term improvementWilcoxon signed-rank testNonambulatory patientsSecondary outcomesPrimary outcomeSite infectionOncologic careECOG scorePercutaneous ablationPeriacetabular metastasisProtrusio acetabuliFunctional improvementSigned-rank testClinical dataComparison of Percutaneous Interventional Ablation-Osteoplasty-Reinforcement-Internal Fixation (AORIF), Long Intramedullary Nailing, and Hemiarthroplasty for the Treatment of Focal Metastatic Osteolytic Lesions in the Femoral Head and Neck
Jiang W, Friedlaender G, Lindskog D, Latich I, Lee F. Comparison of Percutaneous Interventional Ablation-Osteoplasty-Reinforcement-Internal Fixation (AORIF), Long Intramedullary Nailing, and Hemiarthroplasty for the Treatment of Focal Metastatic Osteolytic Lesions in the Femoral Head and Neck. CardioVascular And Interventional Radiology 2023, 46: 649-657. PMID: 37052716, DOI: 10.1007/s00270-023-03425-x.Peer-Reviewed Original ResearchConceptsOsteolytic lesionsFemoral headSurgical complicationsRevision proceduresLong intramedullary nailingResultsSixty-seven patientsPost-operative complicationsEffective alternative treatmentTraditional surgical approachesAmbulatory scoreCombined painPrimary outcomeMedical complicationsMetastatic lesionsOncologic careRetrospective studyIntramedullary nailingSurgical approachFunction scoresNeck lesionsEarly improvementIM groupHemiarthroplastyComparative efficacyAlternative treatmentEmerging Minimally Invasive Percutaneous Procedures for Periacetabular Osteolytic Metastases
Ibe I, Dussik C, Callan A, Barr J, Lee F. Emerging Minimally Invasive Percutaneous Procedures for Periacetabular Osteolytic Metastases. Journal Of Bone And Joint Surgery 2023, 105: 479-489. PMID: 36701566, DOI: 10.2106/jbjs.22.00694.Peer-Reviewed Original ResearchConceptsInvasive percutaneous proceduresOsteolytic metastasesInvasive proceduresPercutaneous proceduresCancer ablationOsteolytic skeletal metastasesOpen surgical managementPercutaneous screw fixationSystemic cancer therapyOpen surgical proceduresRestoration of ambulationComplex open surgical proceduresPeriacetabular osteolytic lesionsBalloon osteoplastyAmbulatory functionTotal hip reconstructionBlood lossOsteolytic lesionsSkeletal metastasesSurgical managementInterventional oncologistsInternal fixationSurgical proceduresInvasive techniquesScrew fixationConstruction and evaluation of a clinically relevant model of septic arthritis
Kwon H, Yu K, Lee F. Construction and evaluation of a clinically relevant model of septic arthritis. Lab Animal 2022, 52: 11-26. PMID: 36564668, DOI: 10.1038/s41684-022-01089-7.Peer-Reviewed Original ResearchConceptsSeptic arthritisAnimal modelsMethicillin-resistant Staphylococcus aureus culturesIntra-articular inflammationReproducible animal modelRelevant mouse modelExperimental animal modelsMRSA infectionCartilage destructionC57BL/6J miceInflammatory pathologyJoint diseaseTherapeutic medicationsMouse modelArthritisSynovial fluidClinical relevancePotential treatmentHuman patientsKnee jointDirect inoculationAureus culturesMRSAMiceStaphylococcus aureus culturesDual therapeutic targeting of intra-articular inflammation and intracellular bacteria enhances chondroprotection in septic arthritis
Kwon HK, Lee I, Yu KE, Cahill SV, Alder KD, Lee S, Dussik CM, Back J, Choi J, Song L, Kyriakides TR, Lee FY. Dual therapeutic targeting of intra-articular inflammation and intracellular bacteria enhances chondroprotection in septic arthritis. Science Advances 2021, 7: eabf2665. PMID: 34172438, PMCID: PMC8232912, DOI: 10.1126/sciadv.abf2665.Peer-Reviewed Original ResearchConceptsIntra-articular inflammationSeptic arthritisBacterial infectionsDual therapeutic targetingKnee septic arthritisPromising new therapeutic strategyArticular cartilageChallenging clinical problemNovel treatment modalitiesIntracellular bacteriaNew therapeutic strategiesAdjuvant targetingTreatment modalitiesBacterial eradicationSuccessful treatmentHost inflammationCausative bacteriaMurine modelTherapeutic strategiesArthritisTherapeutic goalsClinical problemTherapeutic targetingInflammationVital organsBiocompatibility of platinum-based bulk metallic glass in orthopedic applications
Loye AM, Kwon HK, Dellal D, Ojeda R, Lee S, Davis R, Nagle N, Doukas PG, Schroers J, Lee FY, Kyriakides TR. Biocompatibility of platinum-based bulk metallic glass in orthopedic applications. Biomedical Materials 2021, 16: 045018. PMID: 33873168, DOI: 10.1088/1748-605x/abf981.Peer-Reviewed Original ResearchConceptsBulk metallic glassPt-BMGPlatinum-based bulk metallic glassMetallic glassesConventional metallic implantsCorrosion resistanceHigh strengthMechanical testingOrthopedic applicationsBone applicationsMetallic implantsMicro-computed tomographyAmorphous metalsTitaniumWearBiocompatibilitySimilar biocompatibilityFurther processingGlassDuctilityNanopatternsNanoscaleApplicationsMesenchymal stem cellsStrengthEarly success of the arthroscopic-assisted locked loop suprapectoral biceps tenodesis
Kahan J, Schneble C, Applonie R, Nicholson A, Whittall I, Talley-Bruns R, Jorgensen A, LaVette N, Moran J, Ware J, Lee F, Blaine T. Early success of the arthroscopic-assisted locked loop suprapectoral biceps tenodesis. JSES Reviews Reports And Techniques 2021, 1: 96-101. PMID: 37588143, PMCID: PMC10426584, DOI: 10.1016/j.xrrt.2021.02.003.Peer-Reviewed Original ResearchBiceps tenodesisPostoperative complicationsPopeye deformityAnterior shoulderConcomitant operative proceduresSeries of patientsYears of ageSuprapectoral biceps tenodesisPrior biomechanical studiesTenodesis proceduresSingle surgeonSurgical indicationsMuscle crampingRevision surgeryTenodesis techniquesSurgical techniqueInclusion criteriaLower incidenceOperative procedureTenodesisPatientsPainSimple sutureBiomechanical studyComplicationsLocally delivered adjuvant biofilm‐penetrating antibiotics rescue impaired endochondral fracture healing caused by MRSA infection
Cahill SV, Kwon H, Back J, Lee I, Lee S, Alder KD, Hao Z, Yu KE, Dussik CM, Kyriakides T, Lee F. Locally delivered adjuvant biofilm‐penetrating antibiotics rescue impaired endochondral fracture healing caused by MRSA infection. Journal Of Orthopaedic Research® 2021, 39: 402-414. PMID: 33336805, DOI: 10.1002/jor.24965.Peer-Reviewed Original ResearchConceptsHigh-dose rifampinFracture healingMRSA infectionMethicillin-resistant Staphylococcus aureus osteomyelitisColony-forming unitsTissue bacterial loadStaphylococcus aureus osteomyelitisReactive bone formationRadiographic union scaleEndochondral fracture healingBacterial CFU countsPoor callus formationSoft callus formationTibia scoresRifampin therapyDevastating complicationMRSA colonizationClinical efficacyInfected fracturesTibial radiographsTreatment responseMurine modelIntramedullary pinOpen fracturesO stainAblation, Osteoplasty, Reinforcement, and Internal Fixation for Percutaneous Endoskeletal Reconstruction of Periacetabular and Other Periarticular Osteolytic Metastases.
Toombs C, Conway D, Munger AM, Alder KD, Latich I, Lee FY. Ablation, Osteoplasty, Reinforcement, and Internal Fixation for Percutaneous Endoskeletal Reconstruction of Periacetabular and Other Periarticular Osteolytic Metastases. Instructional Course Lectures 2021, 70: 503-514. PMID: 33438931.Peer-Reviewed Original ResearchConceptsInternal fixationLocal cancer controlBalloon osteoplastySurgical stabilizationCancer controlConventional open surgical proceduresLocal cancer progressionProgressive bone destructionFirst-line treatmentPercutaneous treatment optionsAmbulatory surgery settingProgressive bone lossSurgical reconstructive proceduresEarly clinical resultsImage-guided ablationNew effective therapiesOpen surgical proceduresInvasive surgical interventionOptimal internal fixationOsteolytic metastatic diseasePolymethyl methacrylate cementUncontrolled painMetastatic diseaseBone destructionOsteolytic metastasesSmoking Alters Inflammation and Skeletal Stem and Progenitor Cell Activity During Fracture Healing in Different Murine Strains
Hao Z, Li J, Li B, Alder KD, Cahill SV, Munger AM, Lee I, Kwon H, Back J, Xu S, Kang M, Lee FY. Smoking Alters Inflammation and Skeletal Stem and Progenitor Cell Activity During Fracture Healing in Different Murine Strains. Journal Of Bone And Mineral Research 2020, 36: 186-198. PMID: 32866293, PMCID: PMC9057220, DOI: 10.1002/jbmr.4175.Peer-Reviewed Original ResearchConceptsCigarette smoke exposureCigarette smokingFracture healingSmoke exposureMurine modelMolecular alterationsBALB/cJ miceBiomechanical testingPro-inflammatory mediatorsCytokine/chemokine analysisImpaired fracture healingMultiplex cytokine/chemokine analysisInitial inflammatory responseFracture healing capacityBALB/cJProgenitor cell activitySmoking miceTransverse femoral osteotomyFemoral osteotomyImmune cellsChemokine analysisInflammatory responseFracture hematomaHigh riskMurine strainsIntracellular Staphylococcus aureus in bone and joint infections: A mechanism of disease recurrence, inflammation, and bone and cartilage destruction
Alder KD, Lee I, Munger AM, Kwon HK, Morris MT, Cahill SV, Back J, Yu KE, Lee FY. Intracellular Staphylococcus aureus in bone and joint infections: A mechanism of disease recurrence, inflammation, and bone and cartilage destruction. Bone 2020, 141: 115568. PMID: 32745687, DOI: 10.1016/j.bone.2020.115568.Peer-Reviewed Original ResearchConceptsArticular cartilage lossJoint infectionCartilage lossStaphylococcus aureusIntracellular Staphylococcus aureusPotential combination therapyFurther studiesPotential treatment solutionAntibiotic therapyDisease recurrenceProinflammatory stateCartilage destructionMorbidity rateCombination therapyDismal outcomeMassive boneConsequence of boneHigh mortalityMedical interventionsInfectionIntracellular infectionMusculoskeletal systemDevastating afflictionFundamental cellular componentsBone
2024
Progression of Femoral Osteolytic Metastases after Intramedullary Nailing and Subsequent Salvage Techniques
Jiang W, Latich I, Lindskog D, Friedlaender G, Lee F. Progression of Femoral Osteolytic Metastases after Intramedullary Nailing and Subsequent Salvage Techniques. Cancers 2024, 16: 2812. PMID: 39199585, PMCID: PMC11352437, DOI: 10.3390/cancers16162812.Peer-Reviewed Original ResearchPre-existing lesionsOsteolytic metastasesIntramedullary nailingCancer progressionTwo-week postoperative follow-upFollow-upSalvage techniqueFunction scoresRadiation-resistant tumorsPoor surgical candidacyPostoperative follow-upNail failureTransport of cancer cellsPostoperative radiationSurgical salvageCombined painSingle-institutionSurgical outcomesIntramedullary nail insertionPathological fracturesRetrospective studySurgical candidacyAdult patientsPercutaneous salvageOsteolytic lesions