Featured Publications
Concurrent 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: emmm202115284. 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 paradigmConstruction 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 organs
2019
A cell-penetrating peptide blocks Toll-like receptor-mediated downstream signaling and ameliorates autoimmune and inflammatory diseases in mice
Kwon HK, Patra MC, Shin HJ, Gui X, Achek A, Panneerselvam S, Kim DJ, Song SJ, Hong R, Kim KS, Kim YG, Lee FY, Hahm DH, Lee SH, Choi S. A cell-penetrating peptide blocks Toll-like receptor-mediated downstream signaling and ameliorates autoimmune and inflammatory diseases in mice. Experimental & Molecular Medicine 2019, 51: 1-19. PMID: 31028244, PMCID: PMC6486608, DOI: 10.1038/s12276-019-0244-0.Peer-Reviewed Original ResearchConceptsToll-like receptorsCollagen-induced arthritisInflammatory diseasesRodent modelsOverexpression of TLRsMultiple Toll-like receptorsAutoimmune/inflammatory diseasesSecretion of lipopolysaccharideDamage-associated molecular patternsInflammatory signaling cascadesIL-1β secretionNumerous inflammatory diseasesRheumatoid arthritisProinflammatory cytokinesLiver damageTLR4 TIR domainImmune responseAnimal studiesTherapeutic potentialToll/interleukinMolecular patternsMRNA levelsDiseaseArthritisSelective inhibitor
2017
Whole grape alleviates inflammatory arthritis through inhibition of tumor necrosis factor
Stamer D, Nizami S, Lee F, Do Y. Soung. Whole grape alleviates inflammatory arthritis through inhibition of tumor necrosis factor. Journal Of Functional Foods 2017, 35: 458-465. DOI: 10.1016/j.jff.2017.06.018.Peer-Reviewed Original ResearchTumor necrosis factorTransgenic miceRheumatoid arthritisTg miceNecrosis factorMacrophage inflammatory protein-1 alphaInflammatory protein-1 alphaAnti-rheumatic efficacySynovitis/enthesitisGP dietProtein-1 alphaHuman tumor necrosis factorRA symptomsInflammatory arthritisRegular dietBone massOsteoclastogenic factorsPowder dietMatrix metalloproteinasesMiceArthritisDietArticular cartilageWhole grapesGPs