Search Results - "Staphylococcus aureus/pathogenicity"

Study of DNA metabolism in the context of staphylococcal mobile elements
Studie av DNA-metabolism i samband med mobila element hos stafylokocker

Authors: Debiasi-Anders, Gianluca Mir-Sanchis, Ignacio, Assistant Professor Wanrooij, Paulina H., Docent et al.

Contributors: Debiasi-Anders, Gianluca Mir-Sanchis, Ignacio, Assistant Professor Wanrooij, Paulina H., Docent et al.

Source: Umeå University medical dissertations.

Subject Terms: Staphylococcus aureus, Microbiology, Antibiotic Resistance, Mobile Genetic Elements, Bacteriophages, Single Strand Annealing Proteins, Homologous Recombinases, Biochemistry, Structural Biology, Phage-Inducible Chromosomal Islands, Staphylococcus aureus Pathogenicity Islands, SaPIs, molekylärbiologi, Molecular Biology, mikrobiologi

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-238689
https://umu.diva-portal.org/smash/get/diva2:1957942/FULLTEXT01.pdf

The infectious capacity of Enterococcus faecalis, Staphylococcus aureus, and Staphylococcus saprophyticus in a porcine model of urinary tract infection

Authors: Kristian Stærk Christoffer Vogsen Heidtmann Janni Søvsø Hjelmager et al.

Source: APMIS. 132:807-813

Subject Terms: Swine Diseases, Staphylococcus aureus, Urinary Tract Infections/microbiology, Animal, Swine, Swine Diseases/microbiology, Urinary Bladder, Urinary Bladder/microbiology, Staphylococcal Infections, Kidney, Kidney/microbiology, Staphylococcus saprophyticus/isolation & purification, Staphylococcal Infections/microbiology, Disease Models, Animal, Enterococcus faecalis/isolation & purification, Staphylococcus saprophyticus, Disease Models, Urinary Tract Infections, Staphylococcus aureus/pathogenicity, Enterococcus faecalis, Animals, Female, Gram-Positive Bacterial Infections/microbiology, Gram-Positive Bacterial Infections

Access URL: https://pubmed.ncbi.nlm.nih.gov/39295304

Genomic evolution of ST228 SCCmec-I MRSA 10 years after a major nosocomial outbreak

Authors: Florian Mauffrey Claire Bertelli Gilbert Greub et al.

Source: J Clin Microbiol
Journal of clinical microbiology, vol. 62, no. 7, pp. e0020324

Subject Terms: Methicillin-Resistant Staphylococcus aureus, Cross Infection, Molecular Epidemiology, Whole Genome Sequencing, Bacteriology, Staphylococcal Infections, Polymorphism, Single Nucleotide, Disease Outbreaks, 3. Good health, Evolution, Molecular, Humans, Staphylococcal Infections/microbiology, Staphylococcal Infections/epidemiology, Cross Infection/microbiology, Cross Infection/epidemiology, Methicillin-Resistant Staphylococcus aureus/genetics, Methicillin-Resistant Staphylococcus aureus/pathogenicity, Methicillin-Resistant Staphylococcus aureus/isolation & purification, Methicillin-Resistant Staphylococcus aureus/classification, Genome, Bacterial/genetics, Genome-Wide Association Study, MRSA, THD, genomics, outbreak, random forest, Genome, Bacterial

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/38934681
https://serval.unil.ch/notice/serval:BIB_729009233F3E
http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_729009233F3E5
https://serval.unil.ch/resource/serval:BIB_729009233F3E.P001/REF.pdf

THE EFFECT OF SANGUIRITRINUM ON THE PATHOGENICITY FACTORS OF METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS

Authors: Tatiana V. Derevianko Maiia M. Ananieva Mariia О. Faustova

Source: Східноукраїнський медичний журнал, Vol 9, Iss 4, Pp 382-390 (2021)

Subject Terms: 0301 basic medicine, Medicine (General), 03 medical and health sciences, R5-920, staphylococcus aureus, pathogenicity factors, methicillin-resistant strain, sanguiritrinum, plasma coagulation, lecithovitelase and hemolytic activity, 3. Good health

Access URL: https://eumj.med.sumdu.edu.ua/index.php/journal/article/download/217/163
https://doaj.org/article/709ceaef4d3747298a765909e3139c45

Time-resolved analysis of Staphylococcus aureus invading the endothelial barrier

Authors: Raineri, Elisa J.M. Yedavally, Harita Salvati, Anna et al.

Source: Virulence
Virulence, Vol 11, Iss 1, Pp 1623-1639 (2020)

Subject Terms: staphylococcus aureus, Methicillin-Resistant Staphylococcus aureus, 0301 basic medicine, Cytoplasm, Staphylococcus aureus, Umbilical Veins, endothelium, Cells, Infectious and parasitic diseases, RC109-216, Methicillin-Resistant Staphylococcus aureus/pathogenicity, Umbilical Veins/cytology, Staphylococcus aureus/classification, 03 medical and health sciences, Humans, Cytoplasm/microbiology, Cells, Cultured, Microscopy, 0303 health sciences, Cultured, Endothelial Cells, Electron/methods, invasion, Flow Cytometry, Flow Cytometry/methods, intracellular, 3. Good health, Microscopy, Electron, Host-Pathogen Interactions, mrsa, Endothelial Cells/microbiology, Research Paper

Access URL: https://www.tandfonline.com/doi/pdf/10.1080/21505594.2020.1844418?needAccess=true
https://pubmed.ncbi.nlm.nih.gov/33222653
https://doaj.org/article/f5d8cf3d4c144c2a9e0bacb174c6d1ca
https://research.rug.nl/en/publications/7a6ddb15-c18b-45c9-87db-132777106378
https://hdl.handle.net/11370/7a6ddb15-c18b-45c9-87db-132777106378
https://doi.org/10.1080/21505594.2020.1844418
https://research.rug.nl/en/publications/time-resolved-analysis-of-staphylococcus-aureus-invading-the-endo
https://www.narcis.nl/publication/RecordID/oai%3Apure.rug.nl%3Apublications%2F7a6ddb15-c18b-45c9-87db-132777106378
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7714425
https://www.ncbi.nlm.nih.gov/pubmed/33222653
https://pubmed.ncbi.nlm.nih.gov/33222653/
https://www.tandfonline.com/doi/abs/10.1080/21505594.2020.1844418

Failure of vancomycin continuous infusion against experimental endocarditis due to vancomycin-intermediate Staphylococcus aureus.

Authors: Entenza, J.M. Veloso, T.R. Vouillamoz, J. et al.

Subject Terms: Animals, Anti-Bacterial Agents/pharmacology, Anti-Bacterial Agents/therapeutic use, Endocarditis/drug therapy, Endocarditis/microbiology, Rats, Staphylococcus aureus/drug effects, Staphylococcus aureus/pathogenicity, Vancomycin/pharmacology, Vancomycin/therapeutic use, Vancomycin Resistance

Relation: Antimicrobial Agents and Chemotherapy; https://iris.unil.ch/handle/iris/88155; serval:BIB_13C7B4B119E1; 000285577400050

Availability: https://iris.unil.ch/handle/iris/88155
https://doi.org/10.1128/AAC.00811-10

Natural variability of in vitro adherence to fibrinogen and fibronectin does not correlate with in vivo infectivity of Staphylococcus aureus.

Authors: Ythier, M. Entenza, J.M. Bille, J. et al.

Subject Terms: Adult, Animals, Bacterial Adhesion, Carrier State/microbiology, Disease Models, Animal, Endocarditis, Bacterial/microbiology, Fibrinogen/metabolism, Fibronectins/metabolism, Gene Expression, Genetic Variation, Humans, Phenotype, Rats, Staphylococcal Infections/microbiology, Staphylococcus aureus/isolation &, purification, Staphylococcus aureus/pathogenicity, Young Adult

Relation: Infection and Immunity; https://iris.unil.ch/handle/iris/199612; serval:BIB_7071ACD79BF6; 000275656400030

Availability: https://iris.unil.ch/handle/iris/199612
https://doi.org/10.1128/IAI.01274-09

Identification of a Novel LysR-Type Transcriptional Regulator in Staphylococcus aureus That Is Crucial for Secondary Tissue Colonization during Metastatic Bloodstream Infection.

Authors: Groma, M. Horst, S.A. Das, S. et al.

Subject Terms: Animals, Bacteremia/microbiology, Bacterial Proteins/genetics, Bacterial Proteins/metabolism, Female, Gene Expression Regulation, Bacterial, Mice, Inbred C57BL, Specific Pathogen-Free Organisms, Staphylococcal Infections/microbiology, Staphylococcus aureus/genetics, Staphylococcus aureus/pathogenicity, Transcription Factors/genetics, Transcription Factors/metabolism, Transcription, Genetic, Virulence, Virulence Factors, Staphylococcus aureus, metabolic adaptation, secondary site infection, transcriptional regulation

File Description: application/pdf

Relation: mBio; https://iris.unil.ch/handle/iris/190599; serval:BIB_B43A51BE9F68; 000572066000006

Availability: https://iris.unil.ch/handle/iris/190599
https://doi.org/10.1128/mBio.01646-20

Marginal role of von Willebrand factor-binding protein and coagulase in the initiation of endocarditis in rats with catheter-induced aortic vegetations.

Authors: Mancini, S. Oechslin, F. Menzi, C. et al.

Subject Terms: Animals, Aortic Valve/microbiology, Aortic Valve/physiopathology, Bacterial Proteins/genetics, Bacterial Proteins/metabolism, Catheter-Related Infections/microbiology, Coagulase/genetics, Coagulase/metabolism, Endocarditis, Bacterial/pathology, Female, Gene Deletion, Lactococcus lactis/genetics, Lactococcus lactis/metabolism, Rats, Wistar, Staphylococcal Infections, Staphylococcus aureus/genetics, Staphylococcus aureus/pathogenicity, Virulence Factors/genetics, von Willebrand Factor/metabolism, Clumping factor A, Staphylococcus aureus, staphylocoagulase, von Willebrand factor-binding protein

File Description: application/pdf

Relation: Virulence; https://iris.unil.ch/handle/iris/181259; serval:BIB_714C89A05524; 000447126600001

Availability: https://iris.unil.ch/handle/iris/181259
https://doi.org/10.1080/21505594.2018.1528845

Genomic exploration of sequential clinical isolates reveals a distinctive molecular signature of persistent Staphylococcus aureus bacteraemia.

Authors: Giulieri, S.G. Baines, S.L. Guerillot, R. et al.

Subject Terms: Bacteremia/microbiology, Genes, Bacterial, Point Mutation, Polymorphism, Genetic, Staphylococcus aureus/genetics, Staphylococcus aureus/isolation & purification, Staphylococcus aureus/pathogenicity, Bacteraemia, Genomics, Persistence, Staphylococcus aureus, Within-host diversity

File Description: application/pdf

Relation: Genome Medicine; https://iris.unil.ch/handle/iris/176224; serval:BIB_913D33DD50B5; 000442801700001

Availability: https://iris.unil.ch/handle/iris/176224
https://doi.org/10.1186/s13073-018-0574-x

Paediatric musculoskeletal infections with Panton-Valentine leucocidin.

Authors: Albiński, M.K. Lutz, N. Ceroni, D. et al.

Subject Terms: Adolescent, Arthritis, Infectious/diagnostic imaging, Infectious/microbiology, Bacterial Toxins, Child, Preschool, Exotoxins, Female, Humans, Infant, Newborn, Leukocidins, Male, Methicillin-Resistant Staphylococcus aureus/drug effects, Methicillin-Resistant Staphylococcus aureus/pathogenicity, Osteomyelitis/diagnostic imaging, Osteomyelitis/microbiology, Prevalence, Recurrence, Retrospective Studies, Soft Tissue Infections/epidemiology, Soft Tissue Infections/microbiology, Staphylococcal Infections/epidemiology, Staphylococcal Infections/microbiology, Switzerland/epidemiology

File Description: application/pdf

Relation: Swiss Medical Weekly; https://iris.unil.ch/handle/iris/175508; serval:BIB_7C2294B5D50F; 000461291000007

Availability: https://iris.unil.ch/handle/iris/175508
https://doi.org/10.4414/smw.2018.14669

The fibrinogen- and fibronectin-binding domains of Staphylococcus aureus fibronectin-binding protein A synergistically promote endothelial invasion and experimental endocarditis.

Authors: Piroth, L. Que, Y.A. Widmer, E. et al.

Subject Terms: Adhesins, Bacterial/genetics, Bacterial/metabolism, Animals, Cattle, Cell Line, Endocarditis, Bacterial/microbiology, Endothelial Cells/microbiology, Female, Fibrinogen/metabolism, Fibronectins/metabolism, Gene Expression, Lactococcus lactis/genetics, Protein Binding, Protein Interaction Domains and Motifs, Protein Interaction Mapping, Rats, Sequence Deletion, Severity of Illness Index, Staphylococcus aureus/pathogenicity, Virulence Factors/genetics, Virulence Factors/metabolism

Relation: Infection and Immunity; https://iris.unil.ch/handle/iris/165600; serval:BIB_A1DA139E02C2; 000258480900051

Availability: https://iris.unil.ch/handle/iris/165600
https://doi.org/10.1128/IAI.00405-08

Methicillin-susceptible Staphylococcus aureus endocarditis isolates are associated with clonal complex 30 genotype and a distinct repertoire of enterotoxins and adhesins.

Authors: Nienaber, J.J. Sharma Kuinkel, B.K. Clarke-Pearson, M. et al.

Contributors: Nienaber, J.J. Sharma Kuinkel, B.K. Clarke-Pearson, M. et al.

Subject Terms: Adhesins, Bacterial/genetics, Adult, Aged, Australia, Bacterial Typing Techniques, DNA, Endocarditis, Enterotoxins/genetics, Europe, Female, Genotype, Humans, Male, Methicillin Resistance, Middle Aged, Middle East, Multilocus Sequence Typing, New Zealand, North America, Severity of Illness Index, Soft Tissue Infections/genetics, Staphylococcal Infections/genetics, Staphylococcus aureus/genetics, Staphylococcus aureus/pathogenicity, Virulence Factors/genetics

Relation: The Journal of Infectious Diseases; https://iris.unil.ch/handle/iris/147875; serval:BIB_C4EBDB424993; 000294070700007

Availability: https://iris.unil.ch/handle/iris/147875
https://doi.org/10.1093/infdis/jir389

Study of Staphylococcus aureus pathogenic genes by transfer and expression in the less virulent organism Streptococcus gordonii.

Authors: Stutzmann Meier, P. Entenza, J.M. Vaudaux, P. et al.

Subject Terms: Animals, Bacterial Adhesion, Coagulase/genetics, Endocarditis, Bacterial/etiology, Rats, Staphylococcus aureus/genetics, Staphylococcus aureus/pathogenicity, Streptococcus/genetics, Streptococcus/pathogenicity, Transformation, Bacterial, Virulence

Relation: Infection and Immunity; https://iris.unil.ch/handle/iris/101342; serval:BIB_1C608800A1B1

Availability: https://iris.unil.ch/handle/iris/101342
https://doi.org/10.1128/IAI.69.2.657-664.2001

Bacterial contamination of wheelchairs in a long-term rehabilitation facility

Authors: Welch, Storm A

Source: Honors Theses

Subject Terms: Nosocomial infections--Prevention, Long-term care facilities--Sanitation, Staphylococcus aureus--Pathogenicity, Bacterial Infections and Mycoses

File Description: application/pdf

Availability: https://scholar.utc.edu/honors-theses/634
https://scholar.utc.edu/context/honors-theses/article/1647/viewcontent/auto_convert.pdf

‭Prevalence of potentially pathogenic bacteria in showers at a long-term nursing care facility

Authors: Kulon, Joseph Caleb

Source: Honors Theses

Subject Terms: Nosocomial infections--Prevention, Nursing homes--Sanitation, Staphylococcus aureus--Pathogenicity, Bacterial Infections and Mycoses

File Description: application/pdf

Availability: https://scholar.utc.edu/honors-theses/628
https://scholar.utc.edu/context/honors-theses/article/1641/viewcontent/Thesis_Tentative_Final_Draft___Giles_Edits.pdf

Role of sigmaB in the expression of Staphylococcus aureus cell wall adhesins ClfA and FnbA and contribution to infectivity in a rat model of experimental endocarditis.

Authors: Entenza, J.M. Moreillon, P. Senn, M.M. et al.

Subject Terms: Adhesins, Bacterial/genetics, Bacterial/metabolism, Animals, Bacterial Proteins/metabolism, Cell Adhesion/physiology, Cell Wall, Endocarditis, Bacterial/microbiology, Fibrinogen/metabolism, Fibronectins/metabolism, Promoter Regions, Genetic, Rats, Sigma Factor/metabolism, Staphylococcus aureus/metabolism, Staphylococcus aureus/pathogenicity, alpha-Macroglobulins/metabolism

Relation: Infection and Immunity; 0019-9567[print], 0019-9567[linking]; https://iris.unil.ch/handle/iris/185097; serval:BIB_9B7E2760E376; 000226731700039

Availability: https://iris.unil.ch/handle/iris/185097
https://doi.org/10.1128/IAI.73.2.990-998.2005

Congenital Deficiency of Conventional Dendritic Cells Promotes the Development of Atopic Dermatitis-Like Inflammation

Authors: Nishikawa, Yotaro Fukaya, Tomohiro Fukui, Takehito et al.

Source: Frontiers in immunology, 12:712676

Subject Terms: Calcitriol/therapeutic use [MeSH], Specific Pathogen-Free Organisms [MeSH], Dendritic Cells/immunology [MeSH], Dermatitis, Atopic/pathology [MeSH], Disease Progression [MeSH], Mice, Inbred C57BL [MeSH], Dendritic Cells/chemistry [MeSH], Adaptive Immunity [MeSH], type 2 immune responses, Eczema/immunology [MeSH], Transgenic [MeSH], atopic dermatitis, Atopic/congenital [MeSH], Staphylococcus aureus/pathogenicity [MeSH], Feedback, Physiological [MeSH], dendritic cells, Immunology, Dendritic Cells/pathology [MeSH], Atopic/immunology [MeSH], Calcitriol/analogs, Animals [MeSH], Disease Susceptibility [MeSH], Cytokines/immunology [MeSH], Mice [MeSH], Th2 Cells/immunology [MeSH], immune homeostasis, CD11 Antigens/analysis [MeSH]

Relation: https://repository.publisso.de/resource/frl:6475000; https://doi.org/10.3389/fimmu.2021.712676; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356667/

Availability: https://repository.publisso.de/resource/frl:6475000
https://doi.org/10.3389/fimmu.2021.712676
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356667/

A human monoclonal antibody that specifically binds and inhibits the staphylococcal complement inhibitor protein SCIN

Authors: Hoekstra, Hedzer Romero Pastrana, Francisco Bonarius, Hendrik P.J. et al.

Contributors: Hoekstra, Hedzer Romero Pastrana, Francisco Bonarius, Hendrik P.J. et al.

Source: Virulence
Virulence, Vol 9, Iss 1, Pp 70-82 (2018)

Subject Terms: 0301 basic medicine, Antigens, Bacterial/chemistry, IMMUNE EVASION, Infectious and parasitic diseases, RC109-216, Complement C3-C5 Convertases, C3b, Staphylococcal Infections/immunology, Catalytic Domain, PATHOGEN, complement, Complement C3b/metabolism, 0303 health sciences, Research Support, Non-U.S. Gov't, Complement C3-C5 Convertases/metabolism, Antibodies, Monoclonal, Staphylococcal Infections, Antibodies, Bacterial, 3. Good health, GENOME, Complement Inactivating Agents/chemistry, Infectious Diseases, INFECTIONS, EPIDERMOLYSIS-BULLOSA, Complement C3b, Rabbits, Research Paper, Protein Binding, Microbiology (medical), Monoclonal antibody, Staphylococcus aureus, Virulence Factors, AUREUS BACTEREMIA, Immunology, SCIN, Antibodies, Monoclonal/chemistry, Microbiology, 03 medical and health sciences, Staphylococcus aureus/pathogenicity, Journal Article, Animals, Humans, Fluorescent Dyes/chemistry, Antibodies, Bacterial/chemistry, Fluorescent Dyes, Antigens, Bacterial, STRAINS, Complement Inactivating Agents, Microscopy, Fluorescence, 13. Climate action, Virulence Factors/chemistry, VIRULENCE, Parasitology, RESISTANCE, RESPONSES

File Description: application/pdf

Access URL: https://www.tandfonline.com/doi/pdf/10.1080/21505594.2017.1294297?needAccess=true
https://pubmed.ncbi.nlm.nih.gov/28277903
https://doaj.org/article/445f80b8ec294e29b7d8c7978fdb3084
https://pubmed.ncbi.nlm.nih.gov/28277903/
https://www.narcis.nl/publication/RecordID/oai%3Apure.rug.nl%3Apublications%2Fdcbf9c5d-f744-40c0-9a51-9e309fd1407a
https://www.rug.nl/research/portal/files/58752030/5_4_2018_A_human_mo.pdf
http://europepmc.org/articles/PMC5955450
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5955450
https://tandfonline.com/doi/pdf/10.1080/21505594.2017.1294297
https://dspace.library.uu.nl/handle/1874/457321

Methicillin-Resistant Staphylococcus aureus ST80 Clone: A Systematic Review

Authors: Mairi, Assia Touati, Abdelaziz Lavigne, Jean-Philippe et al.

Contributors: Mairi, Assia Touati, Abdelaziz Lavigne, Jean-Philippe et al.

Source: EISSN: 2072-6651 ; Toxins ; https://hal.umontpellier.fr/hal-03350075 ; Toxins, 2020, 12 (2), pp.119. ⟨10.3390/toxins12020119⟩

Subject Terms: MRSA, Panton–Valentine leukocidin, ST80 clone, decline, epidemic, extra-human, human, worldwide diffusion, Panton-Valentine leukocidin, MESH: Animals, Anti-Bacterial Agents / pharmacology, Bacterial Toxins / genetics, Drug Resistance, Multiple, Bacterial / genetics, Humans, Methicillin-Resistant Staphylococcus aureus / drug effects, MESH: Methicillin-Resistant Staphylococcus aureus / genetics, Methicillin-Resistant Staphylococcus aureus / isolation & purification, MESH: Methicillin-Resistant Staphylococcus aureus / pathogenicity, Microbial Sensitivity Tests, Molecular Epidemiology, Prevalence, MESH: Staphylococcal Infections / epidemiology, Staphylococcal Infections / microbiology, Virulence Factors / genetics, [SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie

Availability: https://hal.umontpellier.fr/hal-03350075
https://hal.umontpellier.fr/hal-03350075v1/document
https://hal.umontpellier.fr/hal-03350075v1/file/toxins-12-00119-v2.pdf
https://doi.org/10.3390/toxins12020119