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	Provedor de dados 52 (1) 58 (1) Autor Felipe,Ionice (2) Amarante,Marla Karine (1) Costa,Ivete Conchon (1) Custodio,Luiz Antonio (1) Fujita,Thiago Cezar (1) Gaziri,Luis Carlos Jabur (1) Jankevicius,Shiduca Itow (1) Perim,Aparecida de Lourdes (1) Saito,Alexandre (1) Santos,Aderbal Antonio dos (1) Sá,Eglius Alexandre Colignese de (1) Mais... Palavra-chave Candida albicans (1) Hanseniase (1) Leprosy (1) Mycobacterium leprae (1) Nasal mucus (1) PCR (1) Phagocytosis (1) Proteinase (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Detection of Lsr2 gene of Mycobacterium leprae in nasal mucus 52 Custodio,Luiz Antonio; Saito,Alexandre; Amarante,Marla Karine; Fujita,Thiago Cezar; Perim,Aparecida de Lourdes; Costa,Ivete Conchon; Felipe,Ionice; Jankevicius,Shiduca Itow. In the present study, nasal mucus from patients with leprosy were analyzed by PCR using specific primers for Lsr2 gene of Mycobacterium leprae. The presence of Lsr2 gene in the nasal mucus was detected in 25.80% of patients with paucibacillari leprosy, and 23.07% of contacts. Despite the absence of clinical features in the contact individuals, it was possible to detect the presence of Lsr2 gene in the nasal mucus of these individuals. Therefore, PCR detection of M. leprae targeting Lsr2 gene using nasal mucus samples could contribute to early diagnosis of leprosy. Tipo: Info:eu-repo/semantics/article Palavras-chave: Mycobacterium leprae; Leprosy; Hanseniase; Nasal mucus; PCR. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300007 Treatment of serum with supernatants from cultures of Candida albicans reduces its serum-dependent phagocytosis 58 Santos,Aderbal Antonio dos; Sá,Eglius Alexandre Colignese de; Gaziri,Luis Carlos Jabur; Felipe,Ionice. Candida albicans is a potent activator of the complement system, and heat labile opsonins produced by activation of C3 (C3b and iC3b) enhance phagocytosis of C. albicans mediated by complement receptors. In this study we treated mouse serum with supernatants from cultures of a protease producer strain of C. albicans and evaluated the ability of this serum to enhance phagocytosis of C. albicans. Cell-free supernatants from cultures of C. albicans were concentrated 5 fold and added to mouse serum for 30 min at 37ºC, before using this serum for opsonization of glutaraldehyde-fixed yeast cells. We observed that normal mouse serum increased about 3 fold the phagocytosis of C. albicans by mice peritoneal macrophages, whereas supernatant-treated serum did not... Tipo: Info:eu-repo/semantics/article Palavras-chave: Candida albicans; Phagocytosis; Proteinase. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000100016 Registros recuperados: 2 Primeira ... 1 ... Última

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