Novel biochemical aspects of lugdulysin, a Staphylococcus lugdunensis metalloprotease that inhibits formation and disrupts protein biofilm of methicillin-resistant Staphylococcus aureus

Autor: Juan Pinheiro de Oliveira Martinez, Leonardo Vazquez, Matheus Mikio Takeyama, Tarcizio José dos Santos Filho, Fernanda Sampaio Cavalcante, Lorrayne Cardoso Guimarães, Eliezer Menezes Pereira, Katia Regina Netto dos Santos

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 87:653-662

Staphylococcus lugdunensis produces lugdulysin, a metalloprotease that may contribute to its virulence. This study aimed to evaluate the biochemical aspects of lugdulysin and investigate its effect on Staphylococcus aureus biofilms. The protease was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86bf0ca0ec8c6116a0984a90d850c6ba
https://doi.org/10.1093/bbb/zbad035

Brazilian methicillin-resistant Staphylococcus aureus (MRSA) strains carrying a diversity of mupirocin-resistance plasmids

Autor: Marcia Giambiagi-deMarval, Ana Paula Marques Cardozo, Viviane Coimbra-e-Souza, Katia Regina Netto dos Santos, Maria do Carmo Freire Bastos, Ciro César Rossi

Methicillin-resistant Staphylococcus aureus (MRSA) are widespread causative agents of hard-to-treat infections in the nosocomial environment, with increasingly narrower treatment possibilities. Mupirocin is an antibiotic commonly used to promote nasa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::043d3a6341c2202ee4acdb53e486d2cc
https://doi.org/10.21203/rs.3.rs-1954114/v1

Avaliação de métodos comumente usados em laboratórios para a determinação da suscetibilidade à oxacilina entre amostras de Staphylococcus sp, isoladas de um hospital de Vitória, Estado do Espírito Santo Evaluation of methods commonly used in laboratories to determine the susceptibility to oxacillin among Staphylococcus sp samples isolated from a hospital in Vitória, State of Espírito Santo

Autor: Thais Dias Lemos Kaiser, Flavia Casseli Pacheco, Alessandra Avelino de Lima, Eliezer Menezes Pereira, Katia Regina Netto dos Santos, Ana Paula Ferreira Nunes

Publikováno v: Revista da Sociedade Brasileira de Medicina Tropical, Vol 43, Iss 3, Pp 298-303 (2010)

INTRODUÇÃO: O gênero Staphylococcus é de grande importância devido a sua alta prevalência em infecções hospitalares e por apresentar taxas elevadas de resistência a oxacilina e a outros antimicrobianos. Assim, a avaliação da acurácia dos

Externí odkaz: https://doaj.org/article/a6c614198b3247fbbecac93d472ef9d2

Effect of TiF

Autor: Adílis Kalina, Alexandria, Camila, Nassur, Carolina Bezerra Cavalcanti, Nóbrega, Luciana Salles, Branco-de-Almeida, Katia Regina Netto, Dos Santos, Alexandre Rezende, Vieira, Aline Almeida, Neves, Pedro Luiz, Rosalen, Ana Maria Gondim, Valença, Lucianne Cople, Maia

Publikováno v: Clinical oral investigations. 23(6)

The aim of this study was to evaluate microbiological changes, oral soft tissue toxicity, and caries-preventive effect of an experimental titanium tetrafluoride (TiFThe treatment groups were the following: TiFFor the in vivo study, the fluoride (F-va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8982a91f6a044c231b04cbbfbe47df8a
https://pubmed.ncbi.nlm.nih.gov/30315423

Niche specialization and spread of Staphylococcus capitis involved in neonatal sepsis

Autor: Wirth, T., Bergot, M., Rasigade, J. -P., Pichon, B., Barbier, M., Martins-Simoes, P., Jacob, L., Pike, R., Tissieres, P., Picaud, J. -C., Kearns, A., Supply, P., Butin, M., Laurent, F., Adamkova, V., Barkham, T., Becker, K., Bennett, D., Claris, O., Creech, C. B., De Lencastre, H., Deighton, M., Denis, O., Ferguson, J., Huang, Y. -C., Klingenberg, C., Ingebretsen, A., Laferriere, C., dos Santos, K. R. N., Schrenzel, J., Spiliopoulou, I., Stefani, S., Taeksoo, K., Tarkka, E., Friedrich, A., Vandenbroucke-Grauls, C., Ussher, J., Vandenesch, F., Westblade, L., Lindsay, J., Larsen, A. R., Zanger, P., Kahl, B. C., Aymerich, C. P.

Publikováno v: Nature Microbiology
Nature Microbiology, Nature Publishing Group, 2020, 5 (5), pp.735-745. ⟨10.1038/s41564-020-0676-2⟩
Nature Microbiology, 2020, 5 (5), pp.735-745. ⟨10.1038/s41564-020-0676-2⟩
Nature Microbiology, 2020, 5 (5), pp.735--745. ⟨10.1038/s41564-020-0676-2⟩
Nature Microbiology, Vol. 5, No 5 (2020) pp. 735-745

International audience; The multidrug-resistant Staphylococcus capitis NRCS-A clone is responsible for sepsis in preterm infants in neonatal intensive care units (NICUs) worldwide. Here, to retrace the spread of this clone and to identify drivers of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73a57503cc705d32fe6c1a96577bab18
https://hal.archives-ouvertes.fr/hal-03056509/document