Výsledky vyhledávání - "Ivana B. Campos"

Process intensification for production of Streptococcus pneumoniae whole-cell vaccine

Autor: Yingjie Lu, Viviane Maimoni Gonçalves, Richard Malley, Fernando Fratelli, Muriel Herd, Luciana C. C. Leite, Kristin Moffitt, Ivana B. Campos, Celso P. Cardoso

Publikováno v: Biotechnology and bioengineeringREFERENCES. 117(6)

The available pneumococcal conjugate vaccines provide protection against only those serotypes that are included in the vaccine, which leads to a selective pressure and serotype replacement in the population. An alternative low-cost, safe and serotype

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439c8d53f5e7b4689d40107c09646936
https://pubmed.ncbi.nlm.nih.gov/32068248

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IL-17A and complement contribute to killing of pneumococci following immunization with a pneumococcal whole cell vaccine

Autor: Ying-Jie Lu, Viviane Maimoni Gonçalves, Ivana B. Campos, Kristin Moffitt, Michelle Darrieux, Muriel Herd, Richard Malley, Luciana C. C. Leite

Publikováno v: Vaccine. 35:1306-1315

The pneumococcal whole cell vaccine (PWCV) has been investigated as an alternative to polysaccharide-based vaccines currently in use. It is a non-encapsulated killed vaccine preparation that induces non-capsular antibodies protecting mice against inv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd2aefdc47a6b73a1d3bbfaf65f4803
https://doi.org/10.1016/j.vaccine.2017.01.030

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Induction of systemic and mucosal immune response and decrease in Streptococcus pneumoniae colonization by nasal inoculation of mice with recombinant lactic acid bacteria expressing pneumococcal surface antigen A

Autor: Maria Leonor S. Oliveira, Eliane N. Miyaji, Vicente Monedero, Karina Araújo Aires, Ivana B. Campos, Paulo Lee Ho, Ana Paula Mattos Arêas, Luciana C. C. Leite, Gaspar Pérez-Martínez

Publikováno v: Microbes and Infection

Mucosal epithelia constitute the first barriers to be overcome by pathogens during infection. The induction of protective IgA in this location is important for the prevention of infection and can be achieved through different mucosal immunization str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4bf6515e29b124ab9d6ec9e5e0ec736
http://europepmc.org/articles/PMC7110601

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Development of a whole cell pneumococcal vaccine: BPL inactivation, cGMP production, and stability

Autor: Andrea Tate, Luciana C. C. Leite, Celia Liberman, Viviane Maimoni Gonçalves, M. E. Sbrogio-Almeida, Ivana B. Campos, Celso P. Cardoso, Eliane P. Silva, Mark R. Alderson, Waldely O. Dias, Fernando Fratelli, Richard Malley, Porter W. Anderson, Jean-François Maisonneuve, George A. Robertson

Publikováno v: Vaccine. 32(9)

Pneumococcal infections impose a large burden of disease on the human population, mainly in developing countries, and the current pneumococcal vaccines offer serotype-specific protection, but do not cover all pathogenic strains, leaving populations v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8a8d6882165579596e50b6f1f97835
https://pubmed.ncbi.nlm.nih.gov/24342254

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Immunization of mice with Lactobacillus casei expressing intimin fragments produces antibodies able to inhibit the adhesion of enteropathogenic Escherichia coli to cultivated epithelial cells

Autor: Maria Leonor S. Oliveira, Luiz Rachid Trabulsi, Waldir P. Elias, Patricia C. D. Ferreira, Paulo L. Ho, Ivana B. Campos, Cecilia M. Abe

Publikováno v: FEMS immunology and medical microbiology. 54(2)

Enteropathogenic Escherichia coli (EPEC) are frequently isolated as a cause of infantile diarrhea in developing countries. Its pathogenicity is distinguished by histopathological alterations at the site of infection, known as attaching and effacing (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::223892f1b490b5d9d27c22bdd3b7dd1f
https://pubmed.ncbi.nlm.nih.gov/18801043

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Nasal immunization of mice with Lactobacillus casei expressing the Pneumococcal Surface Protein A: induction of antibodies, complement deposition and partial protection against Streptococcus pneumoniae challenge

Autor: Débora A. Silva, Maria Leonor S. Oliveira, Michelle Darrieux, Ivana B. Campos, Karina Araújo Aires, Luciana C. C. Leite, Ana Paula Mattos Arêas, E. N. Miyaji, Daniela M. Ferreira, Paulo Lee Ho

Publikováno v: Microbes and infection. 10(5)

Strategies for the development of new vaccines against Streptococcus pneumoniae infections try to overcome problems such as serotype coverage and high costs, present in currently available vaccines. Formulations based on protein candidates that can i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7972f556d5edd567c4fbff66dbea786e
https://pubmed.ncbi.nlm.nih.gov/18403234

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Haemagglutination induced by Bordetella pertussis filamentous haemagglutinin adhesin (FHA) is inhibited by antibodies produced against FHA(430-873) fragment expressed in Lactobacillus casei

Autor: Vicente Monedero, Maria Leonor S. Oliveira, Débora Colombi, Paulo Lee Ho, Ivana B. Campos, Gaspar Pérez-Martínez

Publikováno v: Current microbiology. 53(6)

Filamentous haemagglutinin adhesin (FHA) is an important virulence factor from Bordetella pertussis related to the adhesion and spread of the bacteria through the respiratory tract. Three distinct domains have been characterized in mature FHA, and am

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::067dcd4025bb1d86b5a3498a0882e73e
https://pubmed.ncbi.nlm.nih.gov/17106803

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Photochemical reduction of cytochrome c by a 1,4,5,8-naphthalenediimide radical anion

Autor: Ivana B, Campos, Iseli L, Nantes, Mario J, Politi, Sergio, Brochsztain

Publikováno v: Photochemistry and photobiology. 80(3)

Steady-state UV irradiation of aqueous solutions containing cytochrome c (cyt c) and N,N'-bis(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (BPNDI), a water-soluble aromatic imide, resulted in the reduction of the heme iron from the Fe(III) to the Fe(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7706360a8899ec335658dfb785e99e66
https://pubmed.ncbi.nlm.nih.gov/15623339

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Photoinduced electron transfer between cytochrome c and a novel 1,4,5,8-naphthalenetetracarboxylic diimide with amphiphilic character

Autor: Karla M. Figueiredo, Ivana B. Campos, Sergio Brochsztain, Iseli L. Nantes, Rodrigo O. Marcon

Publikováno v: Journal of photochemistry and photobiology. B, Biology. 79(1)

N -dodecyl- N ′-(2-phosphonoethyl)-1,4,5,8-naphthalenetetracarboxylic diimide (DNDI) is a novel naphthalenic diimide with amphiphilic character. DNDI was synthesized through the sequential reaction of 1,4,5,8-naphthalenetetracarboxylic dianhydride,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad224310f9bb7342d122eeba9084c3ca
https://pubmed.ncbi.nlm.nih.gov/15792874

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Photoinduced electron transfer in silica-supported self-assembled thin films containing a 1,4,5,8-naphthalenetetracarboxylic diimide and cytochrome c

Autor: Iseli L. Nantes, Ivana B. Campos, Sergio Brochsztain, F. A. Rodrigues

Publikováno v: Journal of Materials Chemistry. 14:54

Self-assembled thin films containing an inner monolayer of N,N′-bis(2-phosphonoethyl)-1,4,5,8-naphthalenetetracarboxylic diimide (PNDI) and an outer monolayer of the cationic protein cytochrome c (cyt c) were prepared on the surface of non-porous s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae6844013959ee48ddff3339788f0a47
https://doi.org/10.1039/b310032d

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