A bacterial pigment provides cross-species protection from H 2 O 2 - and neutrophil-mediated killing.

Autor: Liu Y; Department of Microbiology, Ohio State University, Columbus, OH 43210.; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, OH 43210., McQuillen EA; Department of Health and Rehabilitation Sciences, Ohio State University College of Medicine, Columbus, OH 43210., Rana PSJB; Department of Microbiology, Ohio State University, Columbus, OH 43210.; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, OH 43210., Gloag ES; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, OH 43210.; Department of Biomedical Sciences and Pathobiology, Virginia Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, VA 24060., Parsek MR; Department of Microbiology, University of Washington School of Medicine, Seattle, WA 98195., Wozniak DJ; Department of Microbiology, Ohio State University, Columbus, OH 43210.; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, OH 43210.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2024 Jan 09; Vol. 121 (2), pp. e2312334121. Date of Electronic Publication: 2024 Jan 03.

Bayesian estimation of Pseudomonas aeruginosa viscoelastic properties based on creep responses of wild type, rugose, and mucoid variant biofilms.

Autor: Nooranidoost M; Department of Mathematics, Florida State University, Tallahassee, FL, USA., Cogan NG; Department of Mathematics, Florida State University, Tallahassee, FL, USA., Stoodley P; Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, USA.; Department of Orthopaedics, The Ohio State University, Columbus, OH, USA.; National Centre for Advanced Tribology at Southampton (nCATS), National Biofilm Innovation Centre (NBIC), Department of Mechanical Engineering, University of Southampton, UK., Gloag ES; Department of Biomedical Sciences and Pathobiology, Virginia-Maryland College of Veterinary Medicine, Virginia Tech, Blacksburg, VA, USA., Hussaini MY; Department of Mathematics, Florida State University, Tallahassee, FL, USA.

Publikováno v: Biofilm [Biofilm] 2023 Jun 03; Vol. 5, pp. 100133. Date of Electronic Publication: 2023 Jun 03 (Print Publication: 2023).

Glycoside hydrolase processing of the Pel polysaccharide alters biofilm biomechanics and Pseudomonas aeruginosa virulence.

Autor: Razvi E; Program in Molecular Medicine, The Hospital for Sick Children, Toronto, ON, Canada.; Department of Biochemistry, University of Toronto, Toronto, ON, Canada., Whitfield GB; Program in Molecular Medicine, The Hospital for Sick Children, Toronto, ON, Canada.; Department of Biochemistry, University of Toronto, Toronto, ON, Canada.; Département de Microbiologie, Infectiologie, et Immunologie, Faculté de Médecine Université de Montréal, Montréal, QC, Canada., Reichhardt C; Department of Microbiology, University of Washington, Seattle, WA, USA.; Department of Chemistry, Washington University, St. Louis, MO, USA., Dreifus JE; Department of Microbiology, University of Washington, Seattle, WA, USA., Willis AR; Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada., Gluscencova OB; Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada., Gloag ES; Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, 43210, USA.; Department of Biomedical Sciences and Pathobiology, VA-MD College of Veterinary Medicine, Virginia Tech, VA, 24061, USA., Awad TS; Department of Materials Science and Engineering, University of Toronto, Toronto, ON, Canada., Rich JD; Department of Biological Sciences, University of Calgary, Calgary, AB, Canada., da Silva DP; Department of Microbiology, University of Washington, Seattle, WA, USA.; BioVectra Inc. 11 Aviation, Charlottetown, PE, Canada., Bond W; Department of Microbiology, University of Washington, Seattle, WA, USA., Le Mauff F; Department of Microbiology and Immunology, Faculty of Medicine, McGill University, Montreal, QC, Canada.; Infectious Disease and Immunity in Global Health, Research Institute of the McGill University Health Centre, Montreal, QC, Canada.; McGill Interdisciplinary Initiative in Infection and Immunity, Montreal, QC, Canada., Sheppard DC; Department of Microbiology and Immunology, Faculty of Medicine, McGill University, Montreal, QC, Canada.; Infectious Disease and Immunity in Global Health, Research Institute of the McGill University Health Centre, Montreal, QC, Canada.; McGill Interdisciplinary Initiative in Infection and Immunity, Montreal, QC, Canada., Hatton BD; Department of Materials Science and Engineering, University of Toronto, Toronto, ON, Canada., Stoodley P; Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, 43210, USA.; Department of Orthopedics, The Ohio State University, Columbus, OH, 43210, USA.; National Biofilm Innovation Centre (NBIC) and National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, Southampton, SO17 1BJ, UK.; Department of Microbiology, The Ohio State University, Columbus, OH, 43210, USA., Reinke AW; Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada., Boulianne GL; Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada.; Program in Developmental and Stem Cell Biology, The Hospital for Sick Children, Toronto, ON, Canada., Wozniak DJ; Department of Microbial Infection and Immunity, The Ohio State University, Columbus, OH, 43210, USA.; Department of Microbiology, The Ohio State University, Columbus, OH, 43210, USA., Harrison JJ; Department of Biological Sciences, University of Calgary, Calgary, AB, Canada., Parsek MR; Department of Microbiology, University of Washington, Seattle, WA, USA., Howell PL; Program in Molecular Medicine, The Hospital for Sick Children, Toronto, ON, Canada. howell@sickkids.ca.; Department of Biochemistry, University of Toronto, Toronto, ON, Canada. howell@sickkids.ca.

Publikováno v: NPJ biofilms and microbiomes [NPJ Biofilms Microbiomes] 2023 Feb 02; Vol. 9 (1), pp. 7. Date of Electronic Publication: 2023 Feb 02.

Standardized In vitro Assays to Visualize and Quantify Interactions between Human Neutrophils and Staphylococcus aureus Biofilms.

Autor: Rana PSJB; Department of Microbiology, The Ohio State University., Gloag ES; Department of Microbial Infection and Immunity, The Ohio State University., Wozniak DJ; Department of Microbiology, The Ohio State University; Department of Microbial Infection and Immunity, The Ohio State University; daniel.wozniak@osumc.edu.

Publikováno v: Journal of visualized experiments : JoVE [J Vis Exp] 2022 Jun 08 (184). Date of Electronic Publication: 2022 Jun 08.

Interbacterial Antagonism Mediated by a Released Polysaccharide.

Autor: Liu Y; Department of Microbiology, Ohio State University, Columbus, Ohio, USA.; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, Ohio, USA., Gloag ES; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, Ohio, USA., Hill PJ; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, Ohio, USA., Parsek MR; Department of Microbiology, University of Washington School of Medicine, Seattle, Washington, USA., Wozniak DJ; Department of Microbiology, Ohio State University, Columbus, Ohio, USA.; Department of Microbial Infection and Immunity, Ohio State University College of Medicine, Columbus, Ohio, USA.

Publikováno v: Journal of bacteriology [J Bacteriol] 2022 May 17; Vol. 204 (5), pp. e0007622. Date of Electronic Publication: 2022 Apr 21.