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Detection of the Epstein-Barr virus in blood and bone marrow mononuclear cells ...

The Epstein-Barr virus (EBV) is associated with a large spectrum of lymphoproliferative diseases. Traditional methods of EBV detection include the immunohistochemical identification of viral proteins and DNA probes to the viral genome in tumoral tissue. The present study explored the detection of the EBV genome, using the BALF5 gene, in the bone marrow or blood mononuclear cells of patients with diffuse large B...

Detection of the Epstein-Barr virus in blood and bone marrow mononuclear cells ...

The Epstein-Barr virus (EBV) is associated with a large spectrum of lymphoproliferative diseases. Traditional methods of EBV detection include the immunohistochemical identification of viral proteins and DNA probes to the viral genome in tumoral tissue. The present study explored the detection of the EBV genome, using the BALF5 gene, in the bone marrow or blood mononuclear cells of patients with diffuse large B...

Molecular alterations of PDGA and PDGFRA in Gliomas

Expression, mutation and copy number analysis of platelet-derived growth factor...

BACKGROUND: Malignant gliomas are the most prevalent type of primary brain tumours but the therapeutic armamentarium for these tumours is limited. Platelet-derived growth factor (PDGF) signalling has been shown to be a key regulator of glioma development. Clinical trials evaluating the efficacy of anti-PDGFRA therapies on gliomas are ongoing. In this study, we intended to analyse the expression of PDGFA and its...

Expression, mutation and copy number analysis of platelet-derived growth factor...

BACKGROUND: Malignant gliomas are the most prevalent type of primary brain tumours but the therapeutic armamentarium for these tumours is limited. Platelet-derived growth factor (PDGF) signalling has been shown to be a key regulator of glioma development. Clinical trials evaluating the efficacy of anti-PDGFRA therapies on gliomas are ongoing. In this study, we intended to analyse the expression of PDGFA and its...

Molecular alterations of PDGA and PDGFRA in Gliomas

Rastreamento anterior para câncer de colo uterino em mulheres com alterações ci...

OBJETIVO: Analisar a história de rastreamento citológico anterior em mulheres que apresentaram alterações citológicas e confirmação histológica para câncer cervical. MÉTODOS: Estudo transversal com 5.485 mulheres (15-65 anos) que se submeteram a rastreamento para o câncer cervical entre fevereiro de 2002 a março de 2003, em São Paulo e Campinas, SP. Aplicou-se questionário comportamental e foi feita a coleta da...

Increased expression of monocarboxylate transporters 1, 2, and 4 in colorectal ...

Tumour cells are known to be highly glycolytic, thus producing high amounts of lactic acid. Monocarboxylate transporters (MCTs), by promoting the efflux of the accumulating acids, constitute one of the most important mechanisms in the maintenance of tumour intracellular pH. Since data concerning MCT expression in colorectal carcinomas (CRC) are scarce and controversial, the present study aimed to assess the exp...

Increased expression of monocarboxylate transporters 1, 2, and 4 in colorectal ...

Tumour cells are known to be highly glycolytic, thus producing high amounts of lactic acid. Monocarboxylate transporters (MCTs), by promoting the efflux of the accumulating acids, constitute one of the most important mechanisms in the maintenance of tumour intracellular pH. Since data concerning MCT expression in colorectal carcinomas (CRC) are scarce and controversial, the present study aimed to assess the exp...

Freqüência de adenocarcinomas em derrames cavitários

OBJETIVO: Identificação de freqüência de adenocarcinomas de diferentes sítios primários em derrames cavitários. MATERIAL E MÉTODOS: Foram estudados 2.317 casos: 1.146 de derrame pleural (943 mulheres e 203 homens), 1.168 de ascite (727 mulheres e 441 homens) e três de pericárdio (duas mulheres e um homem) e realizada análise retrospectiva dos prontuários dos pacientes e correlação dos achados clínico-laboratori...