Výsledky vyhledávání - "Camila C. Figueiredo"

PI3Kγ is a molecular switch that controls immune suppression

Publikováno v: Nature, vol 539, iss 7629
Nature

Macrophages play critical, but opposite, roles in acute and chronic inflammation and cancer1,2,3,4,5. In response to pathogens or injury, inflammatory macrophages express cytokines that stimulate cytotoxic T cells, whereas macrophages in neoplastic a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca5e5772a792135f5bd0a151d9ee42c5
https://pubmed.ncbi.nlm.nih.gov/27974794

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ADAM9 silencing inhibits breast tumor cells transmigration through blood and lymphatic endothelial cells

Autor: Heloisa S. Selistre-de-Araujo, Verônica Morandi, Rafael L. B. Lino, Kelli Cristina Micocci, Milene Nóbrega de Oliveira Moritz, Antonio Gilclêr Ferreira Lima, Laila Ribeiro Fernandes, Camila C. Figueiredo

Publikováno v: Biochimie.

ADAMs are transmembrane multifunctional proteins that contain disintegrin and metalloprotease domains. ADAMs act in a diverse set of biological processes, including fertilization, inflammatory responses, myogenesis, cell migration, cell proliferation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eeb5303db53a1babeaad0006d0b2e7d
https://pubmed.ncbi.nlm.nih.gov/27554339

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TGF-β1 induces transendothelial migration of the pathogenic fungus Sporothrix schenckii by a paracellular route involving extracellular matrix proteins

Autor: Paula M. S. Deccache, Camila C. Figueiredo, Leila M. Lopes-Bezerra, Verônica Morandi

Publikováno v: Microbiology. 153:2910-2921

Sporotrichosis, a mycosis caused by Sporothrix schenckii, is characterized by lymphocutaneous lesions. In immunocompromised hosts, this fungus may invade the bloodstream and disseminate to other tissues, such as lung and bone. Our group previously sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffdc373972181ec28c00aaf203c6a860
https://doi.org/10.1099/mic.0.2006/005421-0

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The in vitro interaction of Sporothrix schenckii with human endothelial cells is modulated by cytokines and involves endothelial surface molecules

Autor: Camila C. Figueiredo, Leila M. Lopes-Bezerra, Laís de Carvalho, Verônica Morandi, Osana C. Lima

Publikováno v: Microbial Pathogenesis. 36:177-188

Sporothrix schenckii is the etiological agent of sporotrichosis, a subcutaneous mycosis that can evolve to systemic complications in immunocompromised patients. Interactions with endothelium are thought to be essential for systemic infections. In the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a11f181c530bbd2373107eb9cdddd1
https://doi.org/10.1016/j.micpath.2003.11.003

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Alternagin-C, a Disintegrin-like Protein, Induces Vascular Endothelial Cell Growth Factor (VEGF) Expression and Endothelial Cell Proliferation in Vitro

Autor: Oscar H. P. Ramos, Márcia Regina Cominetti, Camila C. Figueiredo, Andréa Mariano-Oliveira, Verônica Morandi, Cristina H.B. Terruggi, Jay W. Fox, Heloisa S. Selistre-de-Araujo, Marta S. De Freitas

Publikováno v: Journal of Biological Chemistry. 279:18247-18255

Alternagin-C (ALT-C), a disintegrin-like protein purified from the venom of the Brazilian snake Bothrops alternatus, interacts with the major collagen I receptor, the alpha(2)beta(1) integrin, inhibiting collagen binding. Here we show that ALT-C also

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https://doi.org/10.1074/jbc.m311771200

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Involvement of Fungal Cell Wall Components in Adhesion ofSporothrix schenckiito Human Fibronectin

Autor: José O. Previato, Osana C. Lima, Verônica Morandi, Lucia Mendonça-Previato, Camila C. Figueiredo, Leila Maria Lopes Bezerra

Publikováno v: Infection and Immunity. 69:6874-6880

Systemic sporotrichosis is an emerging infection potentially fatal for immunocompromised patients. Adhesion to extracellular matrix proteins is thought to play a crucial role in invasive fungal diseases. Here we report studies of the adhesion ofSporo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76bed15a01eb0490c519bbc22408d6f7
https://doi.org/10.1128/iai.69.11.6874-6880.2001

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Erratum: Corrigendum: PI3Kγ is a molecular switch that controls immune suppression

Publikováno v: Nature. 542:124-124

Nature 539, 437–442 (2016); doi:10.1038/nature19834 In this Letter, the Gene Expression Omnibus (GEO) accession number for the RNA sequencing data (for in vivo tumour and tumour-associated macrophage samples) was incorrectly listed in the ‘Data a

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https://doi.org/10.1038/nature21026

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Abstract B44: Sulfated fucan inhibits tumor interaction with endothelial cells and tumor growth: Possible contribution of an antivascular endothelial growth factor (VEGF) neutralizing activity

Autor: Camila C. Figueiredo, Verônica Morandi, Eliene O. Kozlowski, Mauro S. G. Pavão, Lubor Borsig, Aline Gaudard e Silva de Oliveira, Viviane Mignone, Paulo A.S. Mourão

Publikováno v: Cancer Research. 76:B44-B44

The primary interaction between tumor and endothelial cells is mediated by endothelial selectins and sialyl-Lewis carbohydrates found on cancer cell surface. Heparin, a sulfated polysaccharide, binds to P- and L-selectins, an effect that has been ass

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https://doi.org/10.1158/1538-7445.fbcr15-b44

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The infection of microvascular endothelial cells with ExoU-producing Pseudomonas aeruginosa triggers the release of von Willebrand factor and platelet adhesion

Autor: Camila C. Figueiredo, Mirian Claudia de Souza Pereira, Maria-Cristina Plotkowski, Verônica Morandi, Maria Cristina de Assis, Carla Freitas, Alessandra Mattos Saliba

Publikováno v: Memórias do Instituto Oswaldo Cruz, Volume: 107, Issue: 6, Pages: 728-734, Published: SEP 2012
Memórias do Instituto Oswaldo Cruz., Vol 107, Iss 6, Pp 728-734 (2012)

An increased plasma concentration of von Willebrand factor (vWF) is detected in individuals with many infectious diseases and is accepted as a marker of endothelium activation and prothrombotic condition. To determine whether ExoU, a Pseudomonas aeru

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762012000600004&lng=en&tlng=en

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Modulation of in vitro and in vivo angiogenesis by alternagin-C, a disintegrin-like protein from Bothrops alternatus snake venom and by a peptide derived from its sequence

Autor: Cristina H.B. Terruggi, Oscar H. P. Ramos, Michel Crépin, Juliana Uema Ribeiro, Márcia Regina Cominetti, Madeleine Berard, Heloisa S. Selistre-de-Araujo, Camila C. Figueiredo, Verônica Morandi

Publikováno v: Archives of biochemistry and biophysics. 461(1)

We have previously demonstrated that alternagin-C (ALT-C), a disintegrin-like protein from the venom of the Brazilian snake Bothrops alternatus, induces human vascular endothelial cell (HUVEC) proliferation by up-regulating the expression of vascular

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c0ade8a5d7add920320ec0ccea88562
https://pubmed.ncbi.nlm.nih.gov/17428438

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