2011
Interleukinâ1ÎČ stimulates stromalâderived factorâ1α expression in human subacromial bursa
Blaine TA, Cote MA, Proto A, Mulcahey M, Lee FY, Bigliani LU. Interleukinâ1ÎČ stimulates stromalâderived factorâ1α expression in human subacromial bursa. Journal Of Orthopaedic ResearchÂź 2011, 29: 1695-1699. PMID: 21484857, DOI: 10.1002/jor.21416.Peer-Reviewed Original ResearchConceptsHuman subacromial bursaIL-1ÎČIL-6SDF-1α expressionRotator cuff diseaseSubacromial bursaSubacromial bursitisSDF-1α productionSDF-1αCuff diseaseSDF-1α mRNA expressionBursal cellsInterleukin IL-1ÎČSubacromial bursal tissueDose-dependent increaseFactor-1α expressionAnti-human antibodiesSupernatants of cellsRheumatoid controlsLocal cytokinesInflammatory cellsShoulder surgeryInterleukin-1ÎČInflammatory responseIL-1
2006
Stromal cellâderived factor 1 (SDFâ1, CXCL12) is increased in subacromial bursitis and downregulated by steroid and nonsteroidal antiâinflammatory agents
Kim Y, Bigliani LU, Fujisawa M, Murakami K, Chang S, Lee H, Lee FY, Blaine TA. Stromal cellâderived factor 1 (SDFâ1, CXCL12) is increased in subacromial bursitis and downregulated by steroid and nonsteroidal antiâinflammatory agents. Journal Of Orthopaedic ResearchÂź 2006, 24: 1756-1764. PMID: 16779827, DOI: 10.1002/jor.20197.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnti-Inflammatory AgentsAnti-Inflammatory Agents, Non-SteroidalBursa, SynovialBursitisCells, CulturedChemokine CXCL12Chemokines, CXCCyclooxygenase 2 InhibitorsDexamethasoneDown-RegulationEnzyme-Linked Immunosorbent AssayHumansIn Vitro TechniquesMiddle AgedOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionRNA, MessengerRotator CuffTendinopathyConceptsReal-time reverse transcription-polymerase chain reactionSDF-1 proteinEnzyme-linked immunosorbent assayCOX-2 inhibitorsStromal cell-derived factor-1Cell-derived factor-1SDF-1 expressionSubacromial bursaSDF-1Subacromial bursitisReal-time RT-PCRBursal cellsBursal tissueNormal bone marrow stromal cellsNonsteroidal anti-inflammatory agentsSDF-1 expression levelsAnti-inflammatory medicationsUse of steroidsAnti-inflammatory agentsFactor 1Reverse transcription-polymerase chain reactionSubacromial bursal tissueRotator cuff diseaseTranscription-polymerase chain reactionSubacromial bursa tissue
2005
The molecular pathophysiology of subacromial bursitis in rotator cuff disease
Blaine TA, Kim YS, Voloshin I, Chen D, Murakami K, Chang SS, Winchester R, Lee FY, OâKeefe R, Bigliani LU. The molecular pathophysiology of subacromial bursitis in rotator cuff disease. Journal Of Shoulder And Elbow Surgery 2005, 14: s84-s89. PMID: 15726092, DOI: 10.1016/j.jse.2004.09.022.Peer-Reviewed Original ResearchConceptsRotator cuff diseaseCuff diseaseSubacromial bursitisSubacromial bursaInstitutional review board-approved protocolAnti-inflammatory agentsExpression of metalloproteasesPresence of cytokinesSubacromial bursectomyShoulder surgerySubacromial impingementBiochemical pathophysiologyPatientsCytokine genesBursitisDiseaseMolecular pathophysiologyCyclooxygenaseGene expressionPattern of expressionInflammationPathophysiologyCytokinesMicroarray analysisFurther investigation