Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Angela Silva, Barbosa"'
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Lipids are a big family of molecules with a vast number of functions in the cell membranes, within the cytoplasm, and extracellularly. Lipid droplets (LDs) are the most common storage organelles and are present in almost every tissue type in the body
Externí odkaz:
https://doaj.org/article/621b4af7f1724e98890dccaf61dfe34c
Autor:
Fabiana Lauretti-Ferreira, André Azevedo Reis Teixeira, Ricardo José Giordano, Josefa Bezerra da Silva, Patricia Antonia Estima Abreu, Angela Silva Barbosa, Milena Apetito Akamatsu, Paulo Lee Ho
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Pathogenic species of Leptospira are etiologic agents of leptospirosis, an emerging zoonotic disease of worldwide extent and endemic in tropical regions. The growing number of identified leptospiral species sheds light to their genetic diversity and
Externí odkaz:
https://doaj.org/article/e744df8bc5274e59a0f89a2981708a94
Autor:
Daniella dos Santos Courrol, Cristiane Castilho Fernandes da Silva, Luan Gavião Prado, Rosa Maria Chura-Chambi, Ligia Morganti, Gisele Oliveira de Souza, Marcos Bryan Heinemann, Lourdes Isaac, Fernando Paiva Conte, Fernanda Calheta Vieira Portaro, Rodrigo Nunes Rodrigues-da-Silva, Angela Silva Barbosa
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Extracellular proteolytic enzymes are produced by a variety of pathogenic microorganisms, and contribute to host colonization by modulating virulence. Here, we present a first characterization of leptolysin, a Leptospira metalloprotease of the pappal
Externí odkaz:
https://doaj.org/article/5f3e9449c46e49a3a9fcf9065da85cae
Autor:
Laura Sant’Anna Ataides, Fernanda de Moraes Maia, Fernando Paiva Conte, Lourdes Isaac, Angela Silva Barbosa, Josué da Costa Lima-Junior, Kátia Eliane Santos Avelar, Rodrigo Nunes Rodrigues-da-Silva
Publikováno v:
Vaccines, Vol 11, Iss 2, p 359 (2023)
Sphingomyelin is a major constituent of eukaryotic cell membranes, and if degraded by bacteria sphingomyelinases may contribute to the pathogenesis of infection. Among Leptospira spp., there are five sphingomyelinases exclusively expressed by pathoge
Externí odkaz:
https://doaj.org/article/5a239d73031f46a4bba57576416bc2b8
Autor:
Herbert Guimarães de Sousa Silva, Marcia Regina Franzolin, Geovana Ferreira dos Anjos, Angela Silva Barbosa, Luis Fernando dos Santos, Kaique Ferrari Miranda, Ronaldo Maciel Marques, Matilde Costa Lima de Souza, Roxane Maria Fontes Piazza, Marta de Oliveira Domingos
Publikováno v:
Pathogens, Vol 11, Iss 8, p 895 (2022)
The serogroup O55 of E. coli is composed of strains whose mechanisms of virulence are different from each other. Since the O55 polysaccharides are present in all E. coli O55 strains, and so are the polymers that compose the capsule of O55 atypical en
Externí odkaz:
https://doaj.org/article/281b42caa947411f9924d3cd3c67f2d4
Autor:
Adriana Patricia Granados Martinez, Patrícia Antonia Estima Abreu, Silvio de Arruda Vasconcellos, Paulo Lee Ho, Viviana P. Ferreira, Gurpanna Saggu, Angela Silva Barbosa, Lourdes Isaac
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Properdin (P) is a positive regulatory protein that stabilizes the C3 convertase and C5 convertase of the complement alternative pathway (AP). Several studies have suggested that properdin can bind directly to the surface of certain pathogens regardl
Externí odkaz:
https://doaj.org/article/fcda22c2f66e42f5b048706ac202455a
Autor:
Natália Salazar, Bruno Bernardi Yamamoto, Matilde Costa Lima de Souza, Ludmila Bezerra da Silva, Ana Paula Mattos Arêas, Angela Silva Barbosa
Publikováno v:
Pathogens, Vol 11, Iss 2, p 240 (2022)
Bacterial acquisition of metals from a host is an essential attribute to facilitate survival and colonization within an infected organism. Staphylococcus aureus, a bacterial pathogen of medical importance, has evolved its strategies to acquire multip
Externí odkaz:
https://doaj.org/article/43c838a42c3443c9b0314ebd57dd4126
Autor:
Rosa Maria Chura-Chambi, Tatiana Rodrigues Fraga, Ludmila Bezerra da Silva, Bruno Bernardi Yamamoto, Lourdes Isaac, Angela Silva Barbosa, Ligia Morganti
Publikováno v:
Biotechnology Reports, Vol 19, Iss , Pp - (2018)
Enzymes from the thermolysin family are crucial factors in the pathogenesis of several diseases caused by bacteria and are potential targets for therapeutic interventions. Thermolysin encoded by the gene LIC13322 of the causative agent of leptospiros
Externí odkaz:
https://doaj.org/article/360c7cc227fe4b49be9d966434db45d0
Autor:
Daniella Dos Santos, Courrol, Cristiane Castilho Fernandes, da Silva, Luan Gavião, Prado, Rosa Maria, Chura-Chambi, Ligia, Morganti, Gisele Oliveira, de Souza, Marcos Bryan, Heinemann, Lourdes, Isaac, Fernando Paiva, Conte, Fernanda Calheta Vieira, Portaro, Rodrigo Nunes, Rodrigues-da-Silva, Angela Silva, Barbosa
Publikováno v:
Frontiers in cellular and infection microbiology. 12
Extracellular proteolytic enzymes are produced by a variety of pathogenic microorganisms, and contribute to host colonization by modulating virulence. Here, we present a first characterization of leptolysin, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c6cd6a736ea5928b0fd0e62095f5f972
https://pubmed.ncbi.nlm.nih.gov/36081769
https://pubmed.ncbi.nlm.nih.gov/36081769
Autor:
Natália, Salazar, Bruno Bernardi, Yamamoto, Matilde Costa Lima de, Souza, Ludmila Bezerra da, Silva, Ana Paula Mattos, Arêas, Angela Silva, Barbosa
Publikováno v:
Pathogens (Basel, Switzerland). 11(2)
Bacterial acquisition of metals from a host is an essential attribute to facilitate survival and colonization within an infected organism.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::344ea1167bfd7116c97b18fb9dba9fae
https://pubmed.ncbi.nlm.nih.gov/35215183
https://pubmed.ncbi.nlm.nih.gov/35215183