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Author

Secchi, F., primary, Cannao, P., additional, Pluchinotta, F., additional, Butera, G., additional, Carminati, M., additional, Sardanelli, F., additional, Lombardi, M., additional, Monney, P., additional, Piccini, D., additional, Rutz, T., additional, Vincenti, G., additional, Coppo, S., additional, Koestner, S., additional, Stuber, M., additional, Schwitter, J., additional, Romana, P., additional, Francesco, S., additional, Gianfranco, B., additional, Mario, C., additional, Massimo, L., additional, Alizadeh Sani, Z., additional, Vojdan-Parast, M., additional, Alimohammadi, M., additional, Sarafan-Sadeghi, S., additional, Seifi, A., additional, Fallahabadi, H., additional, Karami Tanha, F., additional, Jamshidi, M., additional, Hesamy, M., additional, Bonello, B., additional, Sorensen, C., additional, Fouilloux, V., additional, Gorincour, G., additional, Mace, L., additional, Fraisse, A., additional, Jacquier, A., additional, de Meester, C., additional, Amzulescu, M., additional, Bouzin, C., additional, Boileau, L., additional, Melchior, J., additional, Boulif, J., additional, Lazam, S., additional, Pasquet, A., additional, Vancrayenest, D., additional, Vanoverschelde, J., additional, Gerber, B., additional, Loudon, M., additional, Bull, S., additional, Bissell, M., additional, Joseph, J., additional, Neubauer, S., additional, Myerson, S., additional, Dorniak, K., additional, Hellmann, M., additional, Rawicz-Zegrzda, D., additional, W sierska, M., additional, Sabisz, A., additional, Szurowska, E., additional, Heiberg, E., additional, Dudziak, M., additional, Kwok, T., additional, Chin, C., additional, Dweck, M., additional, Hadamitzky, M., additional, Nadjiri, J., additional, Hendrich, E., additional, Pankalla, C., additional, Will, A., additional, Schunkert, H., additional, Martinoff, S., additional, Sonne, C., additional, Pepe, A., additional, Meloni, A., additional, Terrazzino, F., additional, Spasiano, A., additional, Filosa, A., additional, Bitti, P., additional, Tangari, C., additional, Restaino, G., additional, Resta, M., additional, Ricchi, P., additional, Tudisca, C., additional, Grassedonio, E., additional, Positano, V., additional, Piraino, B., additional, Romano, N., additional, Keilberg, P., additional, Midiri, M., additional, Macchi, S., additional, Ambrosio, D., additional, De Marchi, D., additional, Chiodi, E., additional, Salvatori, C., additional, Artang, R., additional, Bogachkov, A., additional, Botelho, M., additional, Bou-Ayache, J., additional, Vazquez, M., additional, Carr, J., additional, Collins, J., additional, Maret, E., additional, Ahlander, B., additional, Bjorklund, P., additional, Engvall, J., additional, Cimermancic, R., additional, Inage, A., additional, Mizuno, N., additional, Santarelli, M., additional, Izzi, G., additional, Maddaloni, D., additional, Landini, L., additional, Carulli, G., additional, Oliva, E., additional, Arcioni, F., additional, Fraticelli, V., additional, Toia, P., additional, Renne, S., additional, Rizzo, M., additional, Reinstadler, S., additional, Klug, G., additional, Feistritzer, H., additional, Aschauer, A., additional, Schocke, M., additional, Franz, W., additional, Metzler, B., additional, Melonil, A., additional, Positanol, V., additional, Roccamo, G., additional, Argento, C., additional, Benni, M., additional, De Marchil, D., additional, Missere, M., additional, Prezios, P., additional, Salvatoril, C., additional, Pepel, A., additional, Rossi, G., additional, Cirotto, C., additional, Filati, G., additional, Preziosi, P., additional, Mongeon, F., additional, Fischer, K., additional, Teixeira, T., additional, Friedrich, M., additional, Marcotte, F., additional, Zenge, M., additional, Schmidt, M., additional, Nadar, M., additional, Chevre, P., additional, Rohner, C., additional, Mouratoglou, S., additional, Kallifatidis, A., additional, Giannakoulas, G., additional, Grapsa, J., additional, Kamperidis, V., additional, Pitsiou, G., additional, Stanopoulos, I., additional, Hadjimiltiades, S., additional, Karvounis, H., additional, Ahmed, N., additional, Lawton, C., additional, Ghosh Dastidar, A., additional, Frontera, A., additional, Jackson, A., additional, Cripps, T., additional, Diab, I., additional, Duncan, E., additional, Thomas, G., additional, Bucciarelli-Ducci, C., additional, Kannoly, S., additional, Gosling, O., additional, Ninan, T., additional, Fulford, J., additional, Dalrymple-Haym, M., additional, Shore, A., additional, Bellenger, N., additional, Alegret, J., additional, Beltran, R., additional, Martin, M., additional, Mendoza, M., additional, Elisabetta, C., additional, Teresa, C., additional, Zairo, F., additional, Marcello, N., additional, Clorinda, M., additional, Bruna, M., additional, Vincenzo, P., additional, Alessia, P., additional, Giorgio, B., additional, Mair, J., additional, Kremser, C., additional, Aschauer, S., additional, Tufaro, C., additional, Kammerlander, A., additional, Pfaffenberger, S., additional, Marzluf, B., additional, Bonderman, D., additional, Mascherbauer, J., additional, Kliegel, A., additional, Sailer, A., additional, Brustbauer, R., additional, Sedivy, R., additional, Mayr, H., additional, Manessi, M., additional, Castelvecchio, S., additional, Votta, E., additional, Stevanella, M., additional, Menicanti, L., additional, Secchi, F., additional, Redaelli, A., additional, Reiter, U., additional, Reiter, G., additional, Kovacs, G., additional, Greiser, A., additional, Olschewski, H., additional, Fuchsjager, M., additional, Babayev, J., additional, Mlynarski, R., additional, Mlynarska, A., additional, Sosnowski, M., additional, Pontone, G., additional, Bertella, E., additional, Petulla, M., additional, Russo, E., additional, Innocenti, E., additional, Baggiano, A., additional, Mushtaq, S., additional, Gripari, P., additional, Andreini, D., additional, Tondo, C., additional, Nyktari, E., additional, Izgi, C., additional, Haidar, S., additional, Wage, R., additional, Keegan, J., additional, Wong, T., additional, Mohiaddin, R., additional, Durante, A., additional, Rimoldi, O., additional, Laforgia, P., additional, Gianni, U., additional, Benedetti, G., additional, Cava, M., additional, Damascelli, A., additional, Laricchia, A., additional, Ancona, M., additional, Aurelio, A., additional, Pizzetti, G., additional, Esposito, A., additional, Margonato, A., additional, Colombo, A., additional, De Cobelli, F., additional, Camici, P., additional, Zvaigzne, L., additional, Sergejenko, S., additional, Kal js, O., additional, Ripley, D., additional, Swarbrick, D., additional, Hossain, E., additional, Chawner, R., additional, Moore, J., additional, Aquaro, G., additional, Barison, A., additional, Masci, P., additional, Todiere, G., additional, Strata, E., additional, Di Bella, G., additional, Monasterio, F., additional, Levelt, E., additional, Mahmod, M., additional, Ntusi, N., additional, Ariga, R., additional, Upton, R., additional, Piechnick, S., additional, Francis, J., additional, Schneider, J., additional, Stoll, V., additional, Davis, A., additional, Karamitsos, T., additional, Leeson, P., additional, Holloway, C., additional, Clarke, K., additional, Karwat, K., additional, Tomala, M., additional, Miszalski-Jamka, K., additional, Mrozi ska, S., additional, Kowalczyk, M., additional, Mazur, W., additional, Kereiakes, D., additional, Nessler, J., additional, Zmudka, K., additional, Ja wiec, P., additional, Miszalski-Jamka, T., additional, Ben Yaacoub-Kzadri, I., additional, Harguem, S., additional, Bennaceur, R., additional, Ganzoui, I., additional, Ben Miled, A., additional, Mnif, N., additional, Rodriguez Palomares, J., additional, Ortiz, J., additional, Tejedor, P., additional, Lee, D., additional, Wu, E., additional, Bonow, R., additional, Khanji, M., additional, Castiello, T., additional, Westwood, M., additional, Petersen, S., additional, Storti, S., additional, Quota, A., additional, Smacchia, M., additional, Paci, C., additional, Vallone, A., additional, Valeri, G., additional, keilberg, P., additional, Gargani, L., additional, Guiducci, S., additional, Pugliese, N., additional, Pingitore, A., additional, Cole, B., additional, Douglas, H., additional, Rodden, S., additional, Horan, P., additional, Harbinson, M., additional, Johnston, N., additional, Dixon, L., additional, Choudhary, P., additional, Hsu, C., additional, Grieve, S., additional, Semsarian, C., additional, Richmond, D., additional, Celermajer, D., additional, Puranik, R., additional, Hinojar Baydes, R., additional, Varma, N., additional, Goodman, B., additional, Khan, S., additional, Arroyo Ucar, E., additional, Dabir, D., additional, Schaeffter, T., additional, Nagel, E., additional, Puntmann, V., additional, Hinojar, R., additional, Ucar, E., additional, Ngah, N., additional, Kuo, N., additional, D'Cruz, D., additional, Gaddum, N., additional, Foote, L., additional, Schnackenburg, B., additional, Higgins, D., additional, Nucifora, G., additional, Muser, D., additional, Morocutti, G., additional, Gianfagna, P., additional, Zanuttini, D., additional, Piccoli, G., additional, Proclemer, A., additional, Prati, G., additional, Vitrella, G., additional, Allocca, G., additional, Buttignoni, S., additional, Delise, P., additional, Sinagra, G., additional, Silva, G., additional, Almeida, A., additional, David, C., additional, Francisco, A., additional, Magalhaes, A., additional, Placido, R., additional, Menezes, M., additional, Guimaraes, T., additional, Mendes, A., additional, Nunes Diogo, A., additional, Aneq, M., additional, Papavassiliu, T., additional, Sandberg, R., additional, Schimpf, R., additional, Schoenberg, S., additional, Borggrefe, M., additional, Doesch, C., additional, Tamin, S., additional, Tan, L., additional, Joshi, S., additional, Memon, S., additional, Tangcharoen, T., additional, Prasertkulchai, W., additional, Yamwong, S., additional, Sritara, P., additional, Binti Ngah, N., additional, Cruz, D., additional, Rebellato, L., additional, Daleffe, E., additional, Facchin, D., additional, Melao, F., additional, Paiva, M., additional, Pinho, T., additional, Martins, E., additional, Vasconcelos, M., additional, Madureira, A., additional, Macedo, F., additional, Ramos, I., additional, Maciel, M., additional, Agoston-Coldea, L., additional, Marjanovic, Z., additional, Hadj Khelifa, S., additional, Kachenoura, N., additional, Lupu, S., additional, Soulat, G., additional, Farge-Bancel, D., additional, Mousseaux, E., additional, Dastidar, A., additional, Augustine, D., additional, McAlindon, E., additional, Leite, S., additional, Sousa, C., additional, Rangel, I., additional, El ghannudi, S., additional, Lefoulon, A., additional, Noel, E., additional, Germain, P., additional, Doutreleau, S., additional, Jeung, M., additional, Gangi, A., additional, Roy, C., additional, Pisciella, L., additional, Zachara, E., additional, Federica, R., additional, Emdin, M., additional, Baydes, R., additional, Mahmoud, I., additional, and Jackson, T., additional

Published
2014
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6. The hemoglobins in the ontogeny of the chicken embryo

Author

Geraci, G., Arca', Bruno, Cirotto, C., Fucci, L., A.A. BAYEV, A.D. MIRZABEKOV, M.Y.TIMOFEEVA EDS., Geraci, Giuseppe, Arca', Bruno, Cirotto, C, and Fucci, Laura

Subjects
chicken embryo, hemoglobin switch, hemoglobin
Published
1988

7. The minor haemoglobins of primitive and definitive erythrocytes of the chicken embryo. Evidence for haemoglobin L

Author

Cirotto, C., Panara, F., and Arangi, I.

Abstract

A new minor haemoglobin, L, was isolated from the haemolysates of chicken embryos more than 7 days old. Electrophoresis in denaturing conditions and tryptic peptide maps of the globins show that the β-Mike globin of HbL is identical to that of the minor haemoglobin H(βH) while the α-like globin is very similar to that of the adult haemoglobin D (αD). HbL completes the description of the map of the minor chicken haemoglobins during embryonic development. In early embryos two minor haemoglobins, M and E, are produced which have the same βMike globin (ε) and differ in their α-like globins (αD and αA, respectively). The same two α -like globins will make up the minor haemoglobins of the late embryo, L and H, which differ from HbM and HbE on account of their β -like globin (βH). The native tetramers L and M are hard to distinguish from each other. However the constituent ε globin can be easily separated from βH by electrophoresis on polyacrylamide gel in formic acid. With this method we found that the switch of the minor haemoglobins in the blood of chicken embryos starts at the 7th incubation day. The two red cell populations, primitive and definitive, present in the blood of 7-day-old embryos were separated on an albumin gradient and their minor haemoglobins analysed. The haemoglobin couple M/E was found in the primitive erythroid cells whereas the L/H couple was found in the definitive ones. The disappearance of the early haemoglobin couple and its substitution by the late one during embryonic development correlates with the replacement of erythroid lines in the blood.

Published
1987
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8. In vitro and in vivo toxicity evaluation of plant virus nanocarriers

Author

Paolo Blasi, Lanfranco Barberini, Agnese Blandino, Carlo Cirotto, Selene Baschieri, Luca Santi, Chiara Lico, Baschieri, S., Lico, C., Blandino A., Lico C., Baschieri S., Barberini L., Cirotto C., Blasi P., and Santi L.

Subjects
Nicotiana benthamiana, Plant virus nanoparticle, Chick Embryo, Plasmid, Tomato bushy stunt viru, Tombusvirus, Mice, Nanoparticle, Teratogenicity, Colloid and Surface Chemistry, Tomato bushy stunt virus, Nanotechnology, Drug Carrier, Drug Carriers, biology, Plant virus nanoparticles, food and beverages, Surfaces and Interfaces, General Medicine, Potato virus X, Haemolysis, Chicken, Biochemistry, Genetic Vector, Genetic Engineering, Biotechnology, Plasmids, Hemolysi, Potexviru, Genetic Vectors, In Vitro Techniques, Hemolysis, In vivo, Plant virus, Tobacco, Animals, Physical and Theoretical Chemistry, Toxicity, Animal, In Vitro Technique, fungi, biology.organism_classification, Virology, In vitro, Nanoparticles, Mice, Inbred C57BL, Potexvirus, Teratogenesis, Tombusviru, Nanocarriers, Chickens
Abstract

The use of biological self-assembling materials, plant virus nanoparticles in particular, appears very intriguing as it allows a great choice of symmetries and dimensions, easy chemical and biological engineering of both surface and/or internal cavity as well as safe and rapid production in plants. In this perspective, we present an initial evaluation of the safety profile of two structurally different plant viruses produced in Nicotiana benthamiana L. plants: the filamentous Potato virus X and the icosahedral Tomato bushy stunt virus. In vitro haemolysis assay was used to test the cytotoxic effects, which could arise by pVNPs interaction with cellular membranes, while early embryo assay was used to evaluate toxicity and teratogenicity in vivo. Data indicates that these structurally robust particles, still able to infect plants after incubation in serum up to 24. h, have neither toxic nor teratogenic effects in vitro and in vivo. This work represents the first safety-focused characterization of pVNPs in view of their possible use as drug delivery carriers. © 2015 Elsevier B.V.

Published
2014

9. Total antioxidant capacity in Mediterranean β-thalassemic patients.

Author

Tsamesidis I, Fozza C, Vagdatli E, Kalpaka A, Cirotto C, Pau MC, Pantaleo A, Turrini F, Grigoriou E, and Lymperaki E

Subjects
Adult, Biomarkers blood, Case-Control Studies, Deferoxamine therapeutic use, Female, Ferritins blood, Greece epidemiology, Humans, Iron Chelating Agents therapeutic use, Italy epidemiology, Male, Middle Aged, beta-Thalassemia diagnosis, beta-Thalassemia drug therapy, beta-Thalassemia epidemiology, Antioxidants analysis, Oxidative Stress, beta-Thalassemia blood
Abstract

Background: Beta thalassemia major (BT) is an inherited blood disorder caused by reduced or absent synthesis of the hemoglobin beta chains, associated with profound anemia, jaundice, splenomegaly, expanded bone marrow volume, siderosis and cardiomegaly. Because of repeated blood transfusions, BT patients are subjected to peroxidative tissue injury due to secondary iron overload., Objectives: The aim of the study was to analyze: 1) the total antioxidant capacity (TAC) value in BT patients (study group) and their healthy controls (control group) from Greece (Central Macedonia) and Italy (Sardinia); correlations between 2) the TAC and ferritin levels of BT patients, and 3) the TAC and ferritin values in BT patients with different chelation therapies., Material and Methods: The studied group consisted of 60 subjects diagnosed with BT (41 female, mean age: 41.5 ± 9.5 years) and 40 healthy controls matched with age and sex (31 female, mean age: 38.5 ± 3.7 years). Desferrioxamine (DFO) was the basic previous chelation regimen for all BT patients. Antioxidant activity was assayed spectrophotometrically, using a TAC Kit (Total Antioxidant Capacity Colorimetric assay kit, produced by Cayman Chemical Co.), and ferritin was assayed by immunoturbidimetry., Results: Lower levels of TAC were observed in BT patients of both countries when compared with controls (1.83 mmol/L vs 2.7 mmol/L in the Italian study group and controls and 2.42 mmol/L vs 3.2 mmol/L in the Greek study group and controls). There were no significant correlations between plasmatic TAC and ferritin. Furthermore, deferasirox was the only chelation treatment in which TAC showed a correlation in both regions., Conclusions: Our results potentially suggest that the reduced levels of TAC detectable in BT patients could demonstrate their reduced antioxidant defensive mechanisms.

Published
2017
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10. In vitro and in vivo toxicity evaluation of plant virus nanocarriers.

Author

Blandino A, Lico C, Baschieri S, Barberini L, Cirotto C, Blasi P, and Santi L

Subjects
Animals, Chick Embryo, Chickens, Drug Carriers chemistry, Genetic Engineering, Genetic Vectors administration & dosage, In Vitro Techniques, Mice, Mice, Inbred C57BL, Nanotechnology, Plasmids genetics, Potexvirus chemistry, Potexvirus genetics, Nicotiana metabolism, Tombusvirus chemistry, Tombusvirus genetics, Drug Carriers toxicity, Hemolysis, Nanoparticles chemistry, Potexvirus metabolism, Teratogenesis, Nicotiana virology, Tombusvirus metabolism
Abstract

The use of biological self-assembling materials, plant virus nanoparticles in particular, appears very intriguing as it allows a great choice of symmetries and dimensions, easy chemical and biological engineering of both surface and/or internal cavity as well as safe and rapid production in plants. In this perspective, we present an initial evaluation of the safety profile of two structurally different plant viruses produced in Nicotiana benthamiana L. plants: the filamentous Potato virus X and the icosahedral Tomato bushy stunt virus. In vitro haemolysis assay was used to test the cytotoxic effects, which could arise by pVNPs interaction with cellular membranes, while early embryo assay was used to evaluate toxicity and teratogenicity in vivo. Data indicates that these structurally robust particles, still able to infect plants after incubation in serum up to 24h, have neither toxic nor teratogenic effects in vitro and in vivo. This work represents the first safety-focused characterization of pVNPs in view of their possible use as drug delivery carriers., (Copyright © 2015 Elsevier B.V. All rights reserved.)

Published
2015
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11. The haemoglobins of developing duck embryos.

Author

Cirotto C, Arangi I, and Panara F

Subjects
Animals, Chromatography, Ion Exchange, Ducks blood, Electrophoresis, Polyacrylamide Gel, Erythrocytes analysis, Hemoglobin A analysis, Hemoglobin E analysis, Trypsin, Ducks embryology, Hemoglobins analysis
Abstract

Three haemoglobins were isolated by ion-exchange chromatography from the haemolysates of embryonic duck erythrocytes up to 8 days of development. The component globins were characterized both by electrophoresis in dissociating conditions and by finger-printing analysis. The major haemoglobin fraction E1 appears to be an embryonic tetramer since its constituent globins are different from all the others synthesized during embryonic and adult life. The two minor fractions E2 and E3 show alpha-type subunits that are very similar to those of the two adult haemoglobins A1 and A2 respectively. They are present all through embryonic life, as demonstrated by chromatographic analysis. For these reasons they have been considered foetal. The two haemoglobins typical of the adult animal are found in the red cells of the embryo from 8 days of incubation. Their relative amounts change continuously during embryonic development and reach the adult value after hatching.

Published
1980

12. Synthesis of globin chains in the erythropoietic sites of the early chick embryo.

Author

Fucci L, Cirotto C, Tomei L, and Geraci G

Subjects
Animals, Benzidines, Blastoderm metabolism, Chick Embryo, Erythrocytes metabolism, Fluorescent Antibody Technique, Heme biosynthesis, Leucine metabolism, Time Factors, Erythropoiesis, Globins biosynthesis, Hemoglobins biosynthesis
Abstract

The synthesis of globins in the chick embryo before the onset of circulation has been studied in situ by specific immunofluorescence labelling of embryonic sections and by labelling newly synthesized proteins in ovo and in vitro in embryonic explants with [3H]leucine. The presence of major primitive haemoglobins is observed by 28 h of incubation. The minor primitive haemoglobins become detectable by immunofluorescence after 40 h of development, shortly before the onset of circulation. 3H-labelling shows that one definitive alpha chain is synthesized, though in low concentration, from the initial globin detection. The other definitive alpha chain is observed in embryos of at least 40 h of development. The relative concentration of the two definitive alpha chains changes rapidly with development indicating a specific mechanism of regulation. An erythropoietic site is observed in the wall of the dorsal aorta in embryos of about 45-50 h of development. From the initial detection, those cells contain all four primitive embryonic haemoglobins, in contrast to what is observed for the cells of the blood islands.

Published
1983

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