2025
Damage sensing through TLR9 regulates inflammatory and antiviral responses during influenza infection
Kim J, Yuan Y, Agaronyan K, Zhao A, Wang V, Gau D, Toosi N, Gupta G, Essayas H, Kaminski A, McGovern J, Yu S, Woo S, Lee C, Gandhi S, Saber T, Saleh T, Hu B, Sun Y, Ishikawa G, Bain W, Evankovich J, Chen L, Yun H, Herzog E, Dela Cruz C, Ryu C, Sharma L. Damage sensing through TLR9 regulates inflammatory and antiviral responses during influenza infection. Mucosal Immunology 2025, 18: 537-548. PMID: 39884393, PMCID: PMC12205908, DOI: 10.1016/j.mucimm.2025.01.008.Peer-Reviewed Original ResearchToll-like receptor 9Anti-influenza immunityToll-like receptor 9 activationImpaired viral clearanceViral clearanceMyeloid cellsTissue injuryInflammatory responseInfluenza infectionPersistent inflammationLung injuryTissue damageToll-like receptor 9 deficiencyReceptor 9Toll-like receptor 9 signalingToll-like receptor 9 ligandInfection of immune cellsInfluenza-infected individualsPersistent lung injuryTLR9-/- miceInfected myeloid cellsInflammatory lung injurySensing tissue damageUnmethylated CpG DNA sequencesMitochondrial DNA
2024
CCR2+ monocytes are dispensable to resolve acute pulmonary Pseudomonas aeruginosa infections in WT and cystic fibrosis mice
Öz H, Braga C, Gudneppanavar R, Di Pietro C, Huang P, Zhang P, Krause D, Egan M, Murray T, Bruscia E. CCR2+ monocytes are dispensable to resolve acute pulmonary Pseudomonas aeruginosa infections in WT and cystic fibrosis mice. Journal Of Leukocyte Biology 2024, 117: qiae218. PMID: 39365279, PMCID: PMC11953069, DOI: 10.1093/jleuko/qiae218.Peer-Reviewed Original ResearchLung tissue damageCystic fibrosisTissue damageMonocyte recruitmentImmune responsePulmonary Pseudomonas aeruginosa infectionHyper-inflammatory immune responseCystic fibrosis micePropagate tissue damagePseudomonas aeruginosaLungs of patientsChronic neutrophilic inflammationImmunological response to infectionHost immune responseMonocyte-derived macrophagesTarget monocyte recruitmentSite of injuryResponse to infectionCFTR modulatorsPA infectionChronic inflammatory disease conditionsReduced bactericidal activityAdjunctive therapyClinical outcomesEradicate infectionInterleukin‐5 as a pleiotropic cytokine orchestrating airway type 2 inflammation: Effects on and beyond eosinophils
Buchheit K, Shaw D, Chupp G, Lehtimaki L, Heffler E, Finney‐Hayward T, Zangrilli J, Kwiatek J, Siddiqui S, Roufosse F, Thamboo A, West N, Vichiendilokkul A, Hellings P, Peters A, Howarth P. Interleukin‐5 as a pleiotropic cytokine orchestrating airway type 2 inflammation: Effects on and beyond eosinophils. Allergy 2024, 79: 2662-2679. PMID: 39359069, DOI: 10.1111/all.16303.Peer-Reviewed Original ResearchConceptsAnti-IL-5 therapyType 2 inflammationIL-5Airway type 2 inflammationT regulatory cellsInnate lymphoid cellsInterleukin (IL)-5Relevant to disease pathogenesisSurvival of eosinophilsLower airway diseaseEosinophil-associated diseasesEffector cellsEosinophil depletionTargeted therapyClinical benefitLymphoid cellsPlasma cellsAirway diseaseInterleukin-5Epithelial cellsTherapeutic effectMast cellsDisease pathogenesisEosinophilsTissue damageSleep Deficiency and Pain in Persons With Substance Use Disorders
Buonora M, Sharma M, Falker C, Baldassarri S. Sleep Deficiency and Pain in Persons With Substance Use Disorders. Current Addiction Reports 2024, 11: 447-458. DOI: 10.1007/s40429-024-00562-2.Peer-Reviewed Original ResearchSubstance use disordersUse disorderSleep deficiencyPotential tissue damagePatterns of substance useShort sleep durationMaladaptive pattern of substance useTrajectories of substance useSubstance usePainNeurological changesComponents of sleepSleep timeSummaryThis reviewTissue damageClinical practiceHost factorsSleep durationLower sleep qualityDisordersSleepDeficiencyMaladaptive patternsSleep qualityEmotional experienceLung Gene Expression Suggests Roles for Interferon-Stimulated Genes and Adenosine Deaminase Acting against RNA‑1 in Pathologic Responses to Diisocyanate
Wisnewski A, Liu J. Lung Gene Expression Suggests Roles for Interferon-Stimulated Genes and Adenosine Deaminase Acting against RNA‑1 in Pathologic Responses to Diisocyanate. Chemical Research In Toxicology 2024, 37: 476-485. PMID: 38494904, PMCID: PMC11748834, DOI: 10.1021/acs.chemrestox.3c00325.Peer-Reviewed Original ResearchLung gene expressionNonsensitized miceImmune-sensitizationType I interferon-stimulated genesI interferon-stimulated genesAllergen-induced asthmaChemical-induced asthmaMolecular pathwaysADAR-1Ovalbumin-induced asthmaRegulation of innateInterferon-stimulated genesGene transcriptionGene expressionPathological responseAdenosine Deaminase ActingMurine modelAsthma-likeNonsensitized hostsLevels up to 10-foldLung tissueInnate responseLungTissue damageMiceEndoscopic Repair of Partial Gluteus Medius Tear: Staple Configuration With Suture Anchors
Park N, Surucu S, Mahatme R, Kardestuncer K, Patel S, Jimenez A. Endoscopic Repair of Partial Gluteus Medius Tear: Staple Configuration With Suture Anchors. Arthroscopy Techniques 2024, 13: 102929. PMID: 38835474, PMCID: PMC11144733, DOI: 10.1016/j.eats.2024.102929.Peer-Reviewed Original ResearchLateral hip painGluteus medius tearsConventional open proceduresMinimally invasive alternative strategiesReturn to activityExtensive tissue damageHip painSurgical interventionEndoscopic approachOpen procedurePain alleviationPromote wound healingTissue damageFunctional impairmentTechnical Note detailsWound healingPainProtracted recoveryInsertion footprintTearsGluteus medius
2023
HIF-1 regulates pathogenic cytotoxic T cells in lupus skin disease
Little A, Chen P, Vesely M, Khan R, Fiedler J, Garritano J, Islam F, McNiff J, Craft J. HIF-1 regulates pathogenic cytotoxic T cells in lupus skin disease. JCI Insight 2023, 8: e166076. PMID: 37526979, PMCID: PMC10543720, DOI: 10.1172/jci.insight.166076.Peer-Reviewed Original ResearchConceptsCutaneous lupus erythematosusLupus skin diseaseT cellsSkin diseasesCytotoxic signatureInflammatory infiltrateHIF-1Tissue damageKidney-infiltrating T cellsSkin-infiltrating T cellsAutoimmune skin diseaseHIF-1 inhibitionSkin tissue damageLupus erythematosusSystemic diseaseTissue inflammationGranzyme BMouse modelInflammatory gene programDiseaseProtein levelsInfiltratesSkin environmentGene programPresent studyEphB4 monomer inhibits chronic graft vasculopathy in an aortic transplant model
Langford J, Gonzalez L, Taniguchi R, Brahmandam A, Zhang W, Dardik A. EphB4 monomer inhibits chronic graft vasculopathy in an aortic transplant model. JVS Vascular Science 2023, 4: 100109. PMID: 37519335, PMCID: PMC10372308, DOI: 10.1016/j.jvssci.2023.100109.Peer-Reviewed Original ResearchAortic transplant modelAllograft vasculopathyT cellsTransplant modelEphrin-B2Immune cell accumulationChronic graftCardiac transplantChronic rejectionTransplanted graftAortic allograftsNeointima formationCell accumulationTissue damageMonocyte adhesionLess neointima formationVasculopathyAdherent monocytesEndothelial surfaceReceptor EphB4MacrophagesGraftMonocytesImportant targetCellsVPA improves ferroptosis in tubular epithelial cells after cisplatin-induced acute kidney injury
Li Y, Li K, Zhao W, Wang H, Xue X, Chen X, Li W, Xu P, Wang K, Liu P, Tian X, Fu R. VPA improves ferroptosis in tubular epithelial cells after cisplatin-induced acute kidney injury. Frontiers In Pharmacology 2023, 14: 1147772. PMID: 37153759, PMCID: PMC10155836, DOI: 10.3389/fphar.2023.1147772.Peer-Reviewed Original ResearchCisplatin-induced acute kidney injuryAcute kidney injuryAcyl-CoA synthetase long-chain family member 4Valproic acidKidney injuryTubular epithelial cellsGlutathione peroxidase 4Renal injuryDownregulation of GPX4Cisplatin-induced AKI miceCisplatin-induced renal injuryFer-1 treatmentEpithelial cellsBlood urea nitrogenCell deathFamily member 4AKI miceSerum creatinineAntiepileptic drugsHistone deacetylase 1Protective effectUrea nitrogenViable treatmentTissue damageCisplatin treatment
2022
Recruited monocytes/macrophages drive pulmonary neutrophilic inflammation and irreversible lung tissue remodeling in cystic fibrosis
Öz H, Cheng E, Di Pietro C, Tebaldi T, Biancon G, Zeiss C, Zhang P, Huang P, Esquibies S, Britto C, Schupp J, Murray T, Halene S, Krause D, Egan M, Bruscia E. Recruited monocytes/macrophages drive pulmonary neutrophilic inflammation and irreversible lung tissue remodeling in cystic fibrosis. Cell Reports 2022, 41: 111797. PMID: 36516754, PMCID: PMC9833830, DOI: 10.1016/j.celrep.2022.111797.Peer-Reviewed Original ResearchConceptsC motif chemokine receptor 2Monocytes/macrophagesLung tissue damageCystic fibrosisTissue damageCF lungPulmonary neutrophilic inflammationPro-inflammatory environmentChemokine receptor 2CF lung diseaseNumber of monocytesSpecific therapeutic agentsGrowth factor βCF transmembrane conductance regulatorLung hyperinflammationLung neutrophiliaNeutrophilic inflammationNeutrophil inflammationInflammation contributesLung damageNeutrophil recruitmentLung diseaseLung tissueReceptor 2Therapeutic targetCoronavirus Lung Infection Impairs Host Immunity against Secondary Bacterial Infection by Promoting Lysosomal Dysfunction.
Peng X, Kim J, Gupta G, Agaronyan K, Mankowski MC, Korde A, Takyar SS, Shin HJ, Habet V, Voth S, Audia JP, Chang D, Liu X, Wang L, Cai Y, Tian X, Ishibe S, Kang MJ, Compton S, Wilen CB, Dela Cruz CS, Sharma L. Coronavirus Lung Infection Impairs Host Immunity against Secondary Bacterial Infection by Promoting Lysosomal Dysfunction. The Journal Of Immunology 2022, 209: 1314-1322. PMID: 36165196, PMCID: PMC9523490, DOI: 10.4049/jimmunol.2200198.Peer-Reviewed Original ResearchConceptsSARS-CoV-2Bacterial infectionsMouse modelCoronavirus infectionLysosomal dysfunctionMajor health care challengeLung immune cellsLung tissue damageSecondary bacterial infectionImpair host immunityIL-1β releaseHealth care challengesCell deathPyroptotic cell deathBacterial killing abilityIL-1βBacterial clearanceImmune cellsSecondary infectionHost immunityAlveolar macrophagesTissue damageΒ-coronavirusStructural cellsCare challengesInflammatory stress signaling via NF-kB alters accessible cholesterol to upregulate SREBP2 transcriptional activity in endothelial cells
Fowler JWM, Zhang R, Tao B, Boutagy NE, Sessa WC. Inflammatory stress signaling via NF-kB alters accessible cholesterol to upregulate SREBP2 transcriptional activity in endothelial cells. ELife 2022, 11: e79529. PMID: 35959888, PMCID: PMC9395194, DOI: 10.7554/elife.79529.Peer-Reviewed Original ResearchConceptsAcute inflammatory responseEndothelial cellsCholesterol homeostasisInflammatory stressInflammatory responsePro-inflammatory cytokinesSite of injuryCholesterol biosynthetic gene expressionNF-κB DNA bindingHuman endothelial cellsMultiple sclerosisInflammatory activationPrimary human endothelial cellsVascular endotheliumNF-κB-inducible genesTissue damageInducible targetAberrant activationRole of cholesterolSREBP2 activationMicrobial infectionsCholesterolKey transcription regulatorHomeostasisLeukocytesSARS-CoV-2 is associated with changes in brain structure in UK Biobank
Douaud G, Lee S, Alfaro-Almagro F, Arthofer C, Wang C, McCarthy P, Lange F, Andersson J, Griffanti L, Duff E, Jbabdi S, Taschler B, Keating P, Winkler A, Collins R, Matthews P, Allen N, Miller K, Nichols T, Smith S. SARS-CoV-2 is associated with changes in brain structure in UK Biobank. Nature 2022, 604: 697-707. PMID: 35255491, PMCID: PMC9046077, DOI: 10.1038/s41586-022-04569-5.Peer-Reviewed Original ResearchConceptsSARS-CoV-2Pre-existing risk factorsSARS-CoV-2 infectionSARS-CoV-2 casesPrimary olfactory cortexGreater reductionUK BiobankGreater cognitive declineMagnetic resonance imagingGray matter thicknessLongitudinal effectsNeuroinflammatory eventsRisk factorsOlfactory cortexMild casesBrain changesBrain pathologyCOVID-191Parahippocampal gyrusBrain imaging resultsCognitive declineTissue damageResonance imagingOlfactory pathwayOrbitofrontal cortexRestriction of Viral Replication, Rather than T Cell Immunopathology, Drives Lethality in Murine Norovirus CR6-Infected STAT1-Deficient Mice
Sharon AJ, Filyk HA, Fonseca NM, Simister RL, Filler RB, Yuen W, Hardman BK, Robinson HG, Seo JH, Rocha-Pereira J, Welch I, Neyts J, Wilen CB, Crowe SA, Osborne LC. Restriction of Viral Replication, Rather than T Cell Immunopathology, Drives Lethality in Murine Norovirus CR6-Infected STAT1-Deficient Mice. Journal Of Virology 2022, 96: e02065-21. PMID: 35107369, PMCID: PMC8941907, DOI: 10.1128/jvi.02065-21.Peer-Reviewed Original ResearchConceptsAntiviral T cell responsesT cell responsesSTAT1-deficient miceSystemic viral infectionCell responsesViral replicationViral infectionTissue damageViral-induced tissue damageVirus-induced tissue damageAltered T-cell responsesLimited viral replicationT cell immunopathologyOngoing inflammatory responseAdaptive immune cellsUncontrolled viral replicationBreakdown of toleranceImmune-mediated pathologyHost-directed mechanismViral componentsAntiviral CD4Lethal immunopathologyInfectious insultsImmune activationImmunological tolerance
2021
A perfect storm: The distribution of tissue damage depends on seizure duration, hemorrhage, and developmental stage in a gyrencephalic, multi-factorial, severe traumatic brain injury model
Costine-Bartell B, Price G, Shen J, McGuone D, Staley K, Duhaime AC. A perfect storm: The distribution of tissue damage depends on seizure duration, hemorrhage, and developmental stage in a gyrencephalic, multi-factorial, severe traumatic brain injury model. Neurobiology Of Disease 2021, 154: 105334. PMID: 33753291, PMCID: PMC8135256, DOI: 10.1016/j.nbd.2021.105334.Peer-Reviewed Original ResearchConceptsTraumatic brain injuryBrain injurySeizure durationHemispheric hypodensitySubarachnoid hemorrhageTissue damageSevere typeTraumatic brain injury modelSevere traumatic brain injuryEffects of seizuresSevere brain injuryFocal subarachnoid hemorrhageBrain injury modelHuman infantsPotential therapeutic targetLarge animal modelGray matter regionsPattern of damageMultifactorial injuryNeurologic scoresCortical impactSham injurySeizure inductionIntensive careSubdural hematoma
2020
The Impact of Radiation Energy on Dose Homogeneity and Organ Dose in the Gttingen Minipig Total-Body Irradiation Model
Poirier Y, Becker S, Decesaris C, Culberson W, Draeger E, Gerry AJ, Johnstone CD, Gibbs A, Vujaskovic Z, Jackson IL. The Impact of Radiation Energy on Dose Homogeneity and Organ Dose in the Gttingen Minipig Total-Body Irradiation Model. Radiation Research 2020, 194: 544-556. PMID: 33045066, DOI: 10.1667/rade-20-00135.1.Peer-Reviewed Original ResearchMeSH KeywordsAbdomenAbsorption, RadiationAnimalsBody SizeBody WeightCobalt RadioisotopesDose-Response Relationship, RadiationGamma RaysMaleModels, AnimalOrgan SpecificityParticle AcceleratorsPelvisPhotonsProne PositionRadiation DosageRadiation ToleranceRadioisotope TeletherapyRadiotherapy Planning, Computer-AssistedRadiotherapy, High-EnergyShoulderSwineSwine, MiniatureTomography, X-Ray ComputedWhole-Body IrradiationConceptsTotal body irradiationDose-volume histogramsGöttingen minipigsThoracic organsMedical countermeasuresRadiation dose-response relationshipDose-response relationshipNormal tissue damageDose distributionExperienced radiation oncologistsAdditional confounding factorsTBI modelPelvic organsHigh doseIndividual organsAnimal modelsAverage doseConfounding factorsRadiation oncologistsTissue damageLess doseOrgan doseAverage dosesDose homogeneityDoseExtrapulmonary manifestations of COVID-19
Gupta A, Madhavan MV, Sehgal K, Nair N, Mahajan S, Sehrawat TS, Bikdeli B, Ahluwalia N, Ausiello JC, Wan EY, Freedberg DE, Kirtane AJ, Parikh SA, Maurer MS, Nordvig AS, Accili D, Bathon JM, Mohan S, Bauer KA, Leon MB, Krumholz HM, Uriel N, Mehra MR, Elkind MSV, Stone GW, Schwartz A, Ho DD, Bilezikian JP, Landry DW. Extrapulmonary manifestations of COVID-19. Nature Medicine 2020, 26: 1017-1032. PMID: 32651579, PMCID: PMC11972613, DOI: 10.1038/s41591-020-0968-3.Peer-Reviewed Original ResearchConceptsExtrapulmonary manifestationsCOVID-19Acute kidney injuryAcute coronary syndromeSpectrum of manifestationsCoronavirus SARS-CoV-2SARS-CoV-2Coronary syndromeGastrointestinal symptomsKidney injuryOcular symptomsThrombotic complicationsHepatocellular injuryEndothelial damageMyocardial dysfunctionDermatologic complicationsNeurologic illnessRespiratory pathologyImmune responseExtrapulmonary tissuesTherapeutic strategiesEntry receptorTissue damageOrgan systemsInjuryHistopathologic changes in cadaver eyes after MicroPulse and continuous wave transscleral cyclophotocoagulation
Maslin JS, Chen PP, Sinard J, Nguyen AT, Noecker R. Histopathologic changes in cadaver eyes after MicroPulse and continuous wave transscleral cyclophotocoagulation. Canadian Journal Of Ophthalmology 2020, 55: 330-335. PMID: 32446502, DOI: 10.1016/j.jcjo.2020.03.010.Peer-Reviewed Original ResearchConceptsMicropulse transscleral cyclophotocoagulationHuman cadaver eyesCiliary bodyTransscleral cyclophotocoagulationCadaver eyesPigment clumpingPigmented ciliary epitheliumTissue damageCiliary epitheliumMinimal histologic changesLess tissue disruptionAcute histological effectsDifferent treatment areasPathologic evaluationHistologic changesHistological effectsTreatment groupsCyclophotocoagulationCiliary processesHistologic processingSenior pathologistAdjacent structuresStandard histologic processingTissue sectionsEyesContributions of maternal and fetal antiviral immunity in congenital disease
Yockey LJ, Lucas C, Iwasaki A. Contributions of maternal and fetal antiviral immunity in congenital disease. Science 2020, 368: 608-612. PMID: 32381717, DOI: 10.1126/science.aaz1960.Peer-Reviewed Original ResearchConceptsViral infectionCongenital diseaseDirect viral toxicityMaternal immune responseMaternal immune activationFetal developmental defectsFuture treatment strategiesImmune defense mechanismsPregnancy outcomesFetal demiseImmune activationUncontrolled inflammationMaternal healthChronic infectionTreatment strategiesImmune responseAntiviral immunityRange of syndromesFetal developmentTissue damagePathological effectsInfectionViral toxicityDevastating consequencesPregnancyChitotriosidase: a marker and modulator of lung disease
Chang D, Sharma L, Dela Cruz CS. Chitotriosidase: a marker and modulator of lung disease. European Respiratory Review 2020, 29: 190143. PMID: 32350087, PMCID: PMC9488994, DOI: 10.1183/16000617.0143-2019.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply