2022
Antibiotic Resistance Risk with Oral Tetracycline Treatment of Acne Vulgaris
Swallow MA, Fan R, Cohen JM, Bunick CG. Antibiotic Resistance Risk with Oral Tetracycline Treatment of Acne Vulgaris. Antibiotics 2022, 11: 1032. PMID: 36009899, PMCID: PMC9405006, DOI: 10.3390/antibiotics11081032.Peer-Reviewed Original ResearchAcne vulgarisSevere acne vulgarisAntibiotic resistancePotential side effectsOral tetracyclineGut dysbiosisPatients 9Gastrointestinal upsetRisk of resistanceSide effectsDrug AdministrationTetracycline treatmentSarecyclineTetracycline usageAcneTreatmentTetracyclineAntibiotic resistance riskPathogenic bacteriumRiskVulgarisDizzinessVertigoDysbiosisMinocycline
2020
Crystal structure of a guanine nucleotide exchange factor encoded by the scrub typhus pathogen Orientia tsutsugamushi
Lim C, Berk JM, Blaise A, Bircher J, Koleske AJ, Hochstrasser M, Xiong Y. Crystal structure of a guanine nucleotide exchange factor encoded by the scrub typhus pathogen Orientia tsutsugamushi. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 30380-30390. PMID: 33184172, PMCID: PMC7720168, DOI: 10.1073/pnas.2018163117.Peer-Reviewed Original ResearchConceptsBacterial GEFStructure-guided mutational analysisExchange factor domainRho family GTPasesObvious sequence similarityRho GTPases Rac1Pathogen Orientia tsutsugamushiAlters cell morphologyInteraction screenConvergent evolutionGEF domainHost interactorsExchange factorNucleotide displacementGEF activityCellular processesSequence similarityCytoskeletal structuresGTPases Rac1Ectopic expressionMutational analysisGEFRac1Factor domainPathogenic bacterium
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