Search Results - "Biasiotto, G."

Relative contribution of iron genes, dysmetabolism and hepatitis C virus (HCV) in the pathogenesis of altered iron regulation in HCV chronic hepatitis by Valenti, Luca, Pulixi, Edoardo A, Arosio, Paolo, Cremonesi, Laura, Biasiotto, Giorgio, Dongiovanni, Paola, Maggioni, Marco, Fargion, Silvia, Fracanzani, Anna Ludovica

“…From the Department of Internal Medicine, Medicina Interna IB, Università di Milano, Ospedale Policlinico Mangiagalli e Regina Elena IRCCS, Milan (LV, EAP, PD,…”
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Isomer-Specific Activity of Dichlorodyphenyl-trichloroethane with Estrogen Receptor in Adult and Suckling Estrogen Reporter Mice by Di Lorenzo, D, Villa, R, Biasiotto, G, Belloli, S, Ruggeri, G, Albertini, A, Apostoli, P, Raviscioni, M, Ciana, P, Maggi, A

“…We investigated the tissue-specific effects of dichlorodyphenyltrichloroethane (DDT) isomers in adult and suckling newborn mice, using a novel mouse line…”
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Whole body action of xenoestrogens with different chemical structures in estrogen reporter male mice by Penza, M., Bonetti, E., Villa, R., Ganzerla, S., Bergonzi, R., Biasiotto, G., Caimi, L., Apostoli, P., Ciana, P., Maggi, A., Lorenzo, D. Di

“…The present work tested the estrogenic activity of three weak environmental estrogens p, p′DDT [1,1,1-trichloro-2,2-bis( p-chlorophenyl) ethane], p, p′DDE…”
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Mitochondrial ferritin expression in erythroid cells from patients with sideroblastic anemia by Cazzola, Mario, Invernizzi, Rosangela, Bergamaschi, Gaetano, Levi, Sonia, Corsi, Barbara, Travaglino, Erica, Rolandi, Valeria, Biasiotto, Giorgio, Drysdale, Jim, Arosio, Paolo

“…The sideroblastic anemias are characterized by ring sideroblasts, that is, red cell precursors with mitochondrial iron accumulation. We therefore studied the…”
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Analysis of the biologic functions of H- and L-ferritins in HeLa cells by transfection with siRNAs and cDNAs: evidence for a proliferative role of L-ferritin by Cozzi, Anna, Corsi, Barbara, Levi, Sonia, Santambrogio, Paolo, Biasiotto, Giorgio, Arosio, Paolo

“…We describe the use of small interfering RNAs (siRNAs) to down-regulate H- and L-ferritin levels in HeLa cells. siRNAs repressed H- and L-ferritin expression…”
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Human Mitochondrial Ferritin Expressed in HeLa Cells Incorporates Iron and Affects Cellular Iron Metabolism by Corsi, Barbara, Cozzi, Anna, Arosio, Paolo, Drysdale, Jim, Santambrogio, Paolo, Campanella, Alessandro, Biasiotto, Giorgio, Albertini, Alberto, Levi, Sonia

“…Mitochondrial ferritin (MtF) is a newly identified ferritin encoded by an intronless gene on chromosome 5q23.1. The mature recombinant MtF has a ferroxidase…”
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Identification of New Mutations of the HFE, Hepcidin, and Transferrin Receptor 2 Genes by Denaturing HPLC Analysis of Individuals with Biochemical Indications of Iron Overload by Biasiotto, Giorgio, Belloli, Silvana, Ruggeri, Giuseppina, Zanella, Isabella, Gerardi, Gianmario, Corrado, Marcella, Gobbi, Elena, Albertini, Alberto, Arosio, Paolo

“…Hereditary hemochromatosis is a recessive disorder characterized by iron accumulation in parenchymal cells, followed by organ damage and failure. The disorder…”
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Mitochondrial Ferritin: A New Player in Iron Metabolism by Drysdale, Jim, Arosio, Paolo, Invernizzi, Rosangela, Cazzola, Mario, Volz, Armin, Corsi, Barbara, Biasiotto, Giorgio, Levi, Sonia

“…ABSTRACT Mitochondrial ferritin (MtF) is a novel H-type ferritin encoded by an intronless gene on chromosome 5q23.1. The protein is synthesized as a precursor…”
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New TFR2 mutations in young Italian patients with hemochromatosis by Biasiotto, Giorgio, Camaschella, Clara, Forni, Gian Luca, Polotti, Anna, Zecchina, Gabriella, Arosio, Paolo

“…1 Dipartimento Materno Infantile e tecnologie Biomediche University of Brescia, A.O. Spedali Civili Brescia; 2 University Vita-Salute San Raffaele, Milan; 3…”
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The Putative “Nucleation Site” in Human H-Chain Ferritin Is Not Required for Mineralization of the Iron Core by Bou-Abdallah, Fadi, Biasiotto, Giorgio, Arosio, Paolo, Chasteen, N. Dennis

“…It is widely believed that the putative nucleation site (Glu61, Glu64, and Glu67) in mammalian H-chain ferritin plays an important role in mineral core…”
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Identification of new mutations of hepcidin and hemojuvelin in patients with HFE C282Y allele by Biasiotto, Giorgio, Roetto, Antonella, Daraio, Filomena, Polotti, Anna, Gerardi, Gian Mario, Girelli, Domenico, Cremonesi, Laura, Arosio, Paolo, Camaschella, Clara

“…HFE-hemochromatosis is the most common form of hereditary hemochromatosis. The disorder is associated with the homozygous C282Y mutation and has variable…”
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Isomer-specific activity of dichlorodyphenyltrichloroethane with estrogen receptor in adult and suckling estrogen reporter mice by Di Lorenzo, D, Villa, R, Biasiotto, G, Belloli, S, Ruggeri, G, Albertini, A, Apostoli, P, Raviscioni, M, Ciana, P, Maggi, A

“…We investigated the tissue-specific effects of dichlorodyphenyltrichloroethane (DDT) isomers in adult and suckling newborn mice, using a novel mouse line…”
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Blotting Analysis of Native IRP1:  A Novel Approach to Distinguish the Different Forms of IRP1 in Cells and Tissues by Campanella, Alessandro, Levi, Sonia, Cairo, Gaetano, Biasiotto, Giorgio, Arosio, Paolo

“…Iron regulatory protein 1 (IRP1) is a bifunctional protein, which either has aconitase activity or binds to specific mRNA structures to regulate the expression…”
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Ferroportin gene silencing induces iron retention and enhances ferritin synthesis in human macrophages by Gallí, Anna, Bergamaschi, Gaetano, Recalde, Helios, Biasiotto, Giorgio, Santambrogio, Paolo, Boggi, Sabrina, Levi, Sonia, Arosio, Paolo, Cazzola, Mario

“…Summary Missense mutations in the ferroportin gene (SLC11A3) result in haemochromatosis type 4 [HFE4, Online Mendelian Inheritance in Man (OMIM) reference…”
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Recombinant human hepcidin expressed in Escherichia coli isolates as an iron containing protein by Gerardi, Gianmario, Biasiotto, Giorgio, Santambrogio, Paolo, Zanella, Isabella, Ingrassia, Rosaria, Corrado, Marcella, Cavadini, Patrizia, Derosas, Manuela, Levi, Sonia, Arosio, Paolo

“…Hepcidin is a small peptide that acts as a regulator of systemic iron homeostasis. To study some of its functional properties, a synthetic cDNA for the…”
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Scanning mutations of the 5′UTR regulatory sequence of l‐ferritin by denaturing high‐performance liquid chromatography: identification of new mutations by Cremonesi, Laura, Paroni, Rita, Foglieni, Barbara, Galbiati, Silvia, Fermo, Isabella, Soriani, Nadia, Belloli, Silvana, Ruggeri, Giuseppina, Biasiotto, Giorgio, Cazzola, Mario, Ferrari, Francesca, Ferrari, Maurizio, Arosio, Paolo

“…Hereditary hyperferritinaemia cataract syndrome is an autosomal dominant disorder caused by heterogeneous mutations of the iron regulatory element (IRE) in the…”
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