2025
Classification of unsequenced Mycobacterium tuberculosis strains in a high-burden setting using a pairwise logistic regression approach
Rancu I, Sobkowiak B, Warren J, Ciobanu N, Codreanu A, Crudu V, Colijn C, Cohen T, Chitwood M. Classification of unsequenced Mycobacterium tuberculosis strains in a high-burden setting using a pairwise logistic regression approach. Access Microbiology 2025, 7: 000964.v3. PMID: 40519974, PMCID: PMC12163731, DOI: 10.1099/acmi.0.000964.v3.Peer-Reviewed Original ResearchWhole-genome sequencing dataSequence dataTransmission inferenceMolecular epidemiological studiesMycobacterium tuberculosis strainsTuberculosis strainsHigh-burden settingsFraction of individualsCulture-positive diseaseStrainTransmission clustersFraction of casesLow-burden settingsSNPsForeign-born migrantsTransmission dynamicsSequenceTuberculosis casesMycobacteriaClustersNotified tuberculosis
2023
Spread of Mycobacterium tuberculosis in Southern Brazilian persons deprived of liberty: a molecular epidemiology study
Busatto C, Possuelo L, Bierhals D, de Oliveira C, de Souza M, Fanfa D, Barreto É, Schwarzbold P, Von Groll A, Portugal I, Perdigão J, Croda J, Andrews J, da Silva P, Ramis I. Spread of Mycobacterium tuberculosis in Southern Brazilian persons deprived of liberty: a molecular epidemiology study. European Journal Of Clinical Microbiology & Infectious Diseases 2023, 42: 297-304. PMID: 36701032, DOI: 10.1007/s10096-023-04546-4.Peer-Reviewed Original ResearchConceptsAnti-TB drug resistanceM. tuberculosisTB control programsCross-sectional studyM. tuberculosis strainsMolecular epidemiology studiesTB burdenLAM strainsTuberculosis strainsEpidemiology studiesDrug resistanceMycobacterium tuberculosisCentral laboratoryTranslational researchTuberculosisCommon strainControl programsPDLMolecular characterizationHaarlemImproved strategiesPersons
2022
Phylogeography and transmission of M. tuberculosis in Moldova: A prospective genomic analysis
Yang C, Sobkowiak B, Naidu V, Codreanu A, Ciobanu N, Gunasekera KS, Chitwood MH, Alexandru S, Bivol S, Russi M, Havumaki J, Cudahy P, Fosburgh H, Allender CJ, Centner H, Engelthaler DM, Menzies NA, Warren JL, Crudu V, Colijn C, Cohen T. Phylogeography and transmission of M. tuberculosis in Moldova: A prospective genomic analysis. PLOS Medicine 2022, 19: e1003933. PMID: 35192619, PMCID: PMC8903246, DOI: 10.1371/journal.pmed.1003933.Peer-Reviewed Original ResearchConceptsMultidrug-resistant tuberculosisDrug-resistant M. tuberculosisM. tuberculosis strainsPutative transmission clustersM. tuberculosisTransmission clustersMultidrug-resistant M. tuberculosis strainsTuberculosis strainsMultiple M. tuberculosis strainsCulture-positive TB casesLocal transmissionMDR-TB epidemicDrug-susceptible tuberculosisDrug resistance mutationsDrug resistance profilesUrgency of interventionTB casesDemographic dataNew casesTuberculosisInadequate treatmentNatural historyResistance mutationsBeijing lineageMycobacterium tuberculosis
2021
Toxicological analysis and efficacy of 2-phenylchromone on mycobacteria viability and inflammatory response induced by Mycobacterium bovis
Moreira F, Radai J, de Souza V, Berno C, de Araújo F, Andrade-Silva M, Oliveira R, Arena A, de Oliveira Henriques M, Kassuya C, Croda J. Toxicological analysis and efficacy of 2-phenylchromone on mycobacteria viability and inflammatory response induced by Mycobacterium bovis. Phytomedicine Plus 2021, 1: 100117. DOI: 10.1016/j.phyplu.2021.100117.Peer-Reviewed Original ResearchInflammatory responseOral treatmentSplenic phagocytosisTumor necrosis factor levelsAnti-inflammatory actionNecrosis factor levelsAcute oral toxicity testAnti-inflammatory propertiesMycobacterium bovisMycobacterium tuberculosis strainsDifferential leukocyte countsOral toxicity testPleurisy inductionCytokine productionPleurisy modelLeukocyte countMinimum inhibitory concentrationMycobacteria infectionMycobacteria viabilityPleural exudatesLeukocyte migrationTuberculosis strainsVivo modelToxicity signsFactor levels
2020
Detection of Drug Resistant Mycobacterium Tuberculosis Strains Using Kit SIRE Nitratase®: a Multicenter Study
de Miranda S, de Almeida I, de Fátima Filardi Oliveira Mansur M, de Assis Figueredo L, da Silva Carvalho W, Hadaad J, do Carmo Guimarães Diniz J, von Groll A, da Silva P, Lopes M, dos Santos M, Brito A, de Queiroz Mello F, da Silva Santos Malaquias T, Croda J, Pinhata J, de Oliveira R, Chimara E, Rossetti M, Halon M, Lourenço M, de Melo Medeiros R, Montes F, Machado D, Viveiros M, Kritski A. Detection of Drug Resistant Mycobacterium Tuberculosis Strains Using Kit SIRE Nitratase®: a Multicenter Study. Brazilian Archives Of Biology And Technology 2020, 63: e20190179. DOI: 10.1590/1678-4324-2020190179.Peer-Reviewed Original ResearchLowenstein-Jensen mediumMulticenter studyProportion methodDrug-resistant Mycobacterium tuberculosis strainsResistant Mycobacterium tuberculosis strainsM. tuberculosis clinical isolatesJensen mediumGold standardTuberculosis clinical isolatesMycobacterium tuberculosis resistanceMycobacterium tuberculosis strainsMiddle-income countriesTreatment drugsTuberculosis strainsClinical isolatesTuberculosis resistanceSusceptibility test kitsEthambutolIncome countriesTest kitIsoniazidRifampicinPresent studyKitStreptomycin
2017
Drug Resistance Assays for Mycobacterium tuberculosis
Kurz S, Salfinger M. Drug Resistance Assays for Mycobacterium tuberculosis. 2017, 1359-1365. DOI: 10.1007/978-3-319-47266-9_33.Peer-Reviewed Original ResearchDetection of drug resistanceEpidemic of drug-resistant tuberculosisAgar proportion methodAntimicrobial susceptibility testingDrug-resistant tuberculosisDrug resistance assaysDetection of patientsDrug-resistant Mycobacterium tuberculosis strainsMycobacterium tuberculosis strainsMinimal inhibitory concentrationPharmacodynamic correlationsSusceptibility testingDrug resistanceLiquid medium systemsEffective treatmentTuberculosis strainsScreening testProportion methodGenotyping methodsResistance assaysBacteriological methodsInhibitory concentrationMycobacterium tuberculosisTuberculosisPatients
2015
Prisons as Reservoir for Community Transmission of Tuberculosis, Brazil - Volume 21, Number 3—March 2015 - Emerging Infectious Diseases journal - CDC
Sacchi FP, Praça RM, Tatara MB, Simonsen V, Ferrazoli L, Croda MG, Suffys PN, Ko AI, Andrews JR, Croda J. Prisons as Reservoir for Community Transmission of Tuberculosis, Brazil - Volume 21, Number 3—March 2015 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases 2015, 21: 452-455. PMID: 25642998, PMCID: PMC4344267, DOI: 10.3201/eid2103.140896.Peer-Reviewed Original Research
2014
Minimal Diversity of Drug-Resistant Mycobacterium tuberculosis Strains, South Africa - Volume 20, Number 3—March 2014 - Emerging Infectious Diseases journal - CDC
Gandhi NR, Brust JC, Moodley P, Weissman D, Heo M, Ning Y, Moll AP, Friedland GH, Sturm AW, Shah NS. Minimal Diversity of Drug-Resistant Mycobacterium tuberculosis Strains, South Africa - Volume 20, Number 3—March 2014 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases 2014, 20: 394-401. PMID: 24565645, PMCID: PMC3944869, DOI: 10.3201/eid2003.131083.Peer-Reviewed Original ResearchConceptsXDR-TB casesMDR-TBXDR-TBTB casesDrug-resistant Mycobacterium tuberculosis strainsInfectious Diseases journal - CDCDrug-susceptible TBDrug-resistant tuberculosisNon-Beijing strainsDrug-susceptible isolatesMycobacterium tuberculosis strainsStrain typesStrain prevalenceRetrospective studyHigh incidenceBeijing strainsTuberculosis strainsSpoligotype patternsPredominant strainMultidrugStrongest predictorMortalityTBSurvivalHIV
2011
P1-332 First insight into genetic diversity of Mycobacterium tuberculosis strains in Salvador, Brazil
Silva A, Ferrazoli L, Reis J, Pereira S, Mota E, Reis M. P1-332 First insight into genetic diversity of Mycobacterium tuberculosis strains in Salvador, Brazil. Journal Of Epidemiology & Community Health 2011, 65: a159. DOI: 10.1136/jech.2011.142976f.24.Peer-Reviewed Original Research
2009
The PPE18 of Mycobacterium tuberculosis Interacts with TLR2 and Activates IL-10 Induction in Macrophage
Nair S, Ramaswamy PA, Ghosh S, Joshi DC, Pathak N, Siddiqui I, Sharma P, Hasnain SE, Mande SC, Mukhopadhyay S. The PPE18 of Mycobacterium tuberculosis Interacts with TLR2 and Activates IL-10 Induction in Macrophage. The Journal Of Immunology 2009, 183: 6269-6281. PMID: 19880448, DOI: 10.4049/jimmunol.0901367.Peer-Reviewed Original ResearchMeSH KeywordsAntigens, BacterialBacterial ProteinsCell LineCytokinesExtracellular Signal-Regulated MAP KinasesHumansInterleukin-10LipopolysaccharidesMacrophage ActivationMacrophagesMAP Kinase Kinase 4MonocytesMycobacterium tuberculosisp38 Mitogen-Activated Protein KinasesRecombinant ProteinsSignal TransductionToll-Like Receptor 2TuberculosisConceptsIL-10 inductionIL-10Proline-glutamic acidTh2-type responseIL-10 productionAnti-inflammatory responseMycobacterium tuberculosis strainsTHP-1 macrophagesPPE18 proteinInfected macrophagesTuberculosis strainsTLR2PPE18Synthetic lipopeptideMycobacterium tuberculosisMacrophagesMycobacterium tuberculosis interactsERK 1/2M. smegmatis strainPathophysiological functionsP38 MAPKType responseSilico docking analysisSustained activationPoor level
2008
Modeling the effects of strain diversity and mechanisms of strain competition on the potential performance of new tuberculosis vaccines
Cohen T, Colijn C, Murray M. Modeling the effects of strain diversity and mechanisms of strain competition on the potential performance of new tuberculosis vaccines. Proceedings Of The National Academy Of Sciences Of The United States Of America 2008, 105: 16302-16307. PMID: 18849476, PMCID: PMC2570977, DOI: 10.1073/pnas.0808746105.Peer-Reviewed Original ResearchConceptsNew tuberculosis vaccinesTuberculosis vaccineBacillus Calmette-Guérin (BCG) vaccinationCurrent vaccine candidatesM. tuberculosis strainsPerformance of vaccinesTuberculosis infectionTuberculosis controlStrain diversityMass vaccinationVaccine candidatesNew vaccinesTuberculosis strainsStrain replacementVaccineM. tuberculosisMycobacterium tuberculosisTransmission of diseaseVaccinationTuberculosisInfectionDiseaseStrain specificityPotential effectsMorbidity
2003
The effect of drug resistance on the fitness of Mycobacterium tuberculosis
Cohen T, Sommers B, Murray M. The effect of drug resistance on the fitness of Mycobacterium tuberculosis. The Lancet Infectious Diseases 2003, 3: 13-21. PMID: 12505028, DOI: 10.1016/s1473-3099(03)00483-3.Peer-Reviewed Original Research
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