Leila Xavier Sinigaglia Fratta

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BACKGROUND Biliary atresia (BA) includes a sclerosing cholangiopathy whose nature is not fully deciphered. Aiming to evaluate the role of an arteriopathy as an etiologic factor in BA, we investigated hypoxia and the correlated angiogenic response in livers from affected patients. METHODS Gene expression of the molecular axis: hypoxia-inducible factor(More)
Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and is characterized by multistage formation. The presence of ductular reaction, cytokeratin 7 positivity (PCK7), and increased levels of gamma glutamyltransferase (γGT) has been observed during liver carcinogenesis and contribute to tumor progression. Our goal was to evaluate(More)
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