Search Results - "RISULEO, G"

Cationic liposomes formulated with DMPC and a gemini surfactant traverse the cell membrane without causing a significant bio-damage by Stefanutti, E., Papacci, F., Sennato, S., Bombelli, C., Viola, I., Bonincontro, A., Bordi, F., Mancini, G., Gigli, G., Risuleo, G.

“…Cationic liposomes have been intensively studied both in basic and applied research because of their promising potential as non-viral molecular vehicles. This…”
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Carnitine reduces the lipoperoxidative damage of the membrane and apoptosis after induction of cell stress in experimental glaucoma by Calandrella, N, De Seta, C, Scarsella, G, Risuleo, G

“…The pathological damage caused by glaucoma is associated to a high intraocular pressure. The ocular hypertone is most likely due to a defective efflux of…”
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Interactions of DMPC and DMPC/gemini liposomes with the cell membrane investigated by electrorotation by Cosimati, R., Milardi, G.L., Bombelli, C., Bonincontro, A., Bordi, F., Mancini, G., Risuleo, G.

“…The electrorotation technique was utilized to investigate the interactions between a mouse fibroblast cell line and zwitterionic liposomes formed by a natural…”
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The Cell Membrane is the Main Target of Resveratrol as Shown by Interdisciplinary Biomolecular/Cellular and Biophysical Approaches by Milardi, G. L., Stringaro, A., Colone, M., Bonincontro, A., Risuleo, G.

“…One of the research lines developed in our laboratory is focused on the study of the bioactivity of natural substances. Resveratrol (RV) is a polyphenol…”
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Molecular characterization and action of usnic acid: a drug that inhibits proliferation of mouse polyomavirus in vitro and whose main target is RNA transcription by Campanella, L., Delfini, M., Ercole, P., Iacoangeli, A., Risuleo, G.

“…Usnic acid is a normal component of lichen cells. This natural compound has shown different biological and physiological activities that might have a great…”
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Presence and Incidence of DNA Sequences of Human Polyomaviruses BKV and JCV in Colorectal Tumor Tissues by CASINI, B, BORGESE, L, DEL NONNO, F, GALATI, G, IZZO, L, CAPUTO, M, PERRONE DONNORSO, R, CASTELLI, M, RISULEO, G, VISCA, P

“…The human polyomaviruses JCV and BKV are widespread within population, as shown by serological studies. However, exposure to these viruses does not seem to…”
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Reduction of cell proliferation induced by PD166866: an inhibitor of the basic fibroblast growth factor by Calandrella, N, Risuleo, G, Scarsella, G, Mustazza, C, Castelli, M, Galati, F, Giuliani, A, Galati, G

“…Cell proliferation control plays a key role in tumor development. The basic Fibroblast Growth Factor (bFGF), as well as other growth factors, is involved in…”
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Variations of Telomerase Activity in Cultured Mouse Fibroblasts upon Proliferation of Polyomavirus by PASTORE, D, IACOANGELI, A, GALATI, G, IZZO, L, FIORI, E, GIULIANI, A, CASTELLI, M, RISULEO, G

“…Telomerase plays a central role in various biological phenomena such as cell differentiation and proliferation, apoptosis, malignant transformation and virus…”
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The Diimide Drug PIPER has a Cytotoxic Dose-dependent Effect In Vitro and Inhibits Telomere Elongation in HELA Cells by PILLICH, R. T, SCARSELLA, G, GALATI, G, IZZO, L, IACOANGELI, A, CASTELLI, M, RISULEO, G

“…It is known that, in vitro, PIPER (N,N′-bis [2- (1-piperidino)ethyl] - 3,4,9,10- tetracarboxylic diimide) induces the formation of the Hoogsteen quadruplex…”
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Intrinsic structural differences between ‘tight couples’ and Kaltschmidt–Wittmann ribosomes evidenced by dielectric spectroscopy and scanning microcalorimetry by Bonincontro, A, Nierhaus, K.H, Onori, G, Risuleo, G

“…Measurements of dielectric spectroscopy (DS) and microcalorimetry (differential scanning calorimetry (DSC)) of Escherichia coli 70S, 50S and 30S were performed…”
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Ubiquitin dependent proteolysis is activated in apoptotic fibroblasts in culture by Bresin, A, Iacoangeli, A, Risuleo, G, Scarsella, G

“…The ubiquitin mediated pathway constitutes an early response in cultured cells where apoptosis, assessed by internucleosomal specific DNA fragmentation, was…”
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Electrical conductivity and dielectric dispersion of E. coli 70S ribosomes and of 30S and 50S subunits: effects of magnesium ions by Bonincontro, A., Briganti, G., Giansanti, A., Pedone, F., Risuleo, G.

“…Electrical conductivity and dielectric dispersions have been measured on suspensions of 30S, 50S subunits and 70S ribosomal particles from E. coli, in the…”
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Stability of the inner structure constituting a ‘kernel’ in ribosomal cores probed by dielectric spectroscopy by Blasi, M., Bonincontro, A., Calandrini, V., Onori, G., Risuleo, G.

“…In this communication we present an investigation on ribosomal cores, i.e. ribosomes deprived of a select group of ribosomal proteins by LiCl treatment. This…”
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Effects of magnesium and temperature on the conformation and reassociation of Escherichia coli and Sulfolobus solfataricus ribosomes by Pedone, F, Bonincontro, A, Briganti, G, Giansanti, A, Londei, P, Risuleo, G, Mengoni, M

“…The structural response of the ribosomes of the extremely thermophilic archaeon Sulfolobus solfataricus was analysed and compared to that of the mesophilic (…”
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Role of mouse polyomavirus late region in the control of viral DNA replication: A review by Iacoangeli, A., Melucci-Vigo, G., Risuleo, G., Santi, E.

“…The genome of polyomaviruses is divided into two coding regions: the early and the late region. A relatively short regulatory sequence, encompassing the origin…”
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Radiofrequency dielectric spectroscopy of ribosome suspensions by Bonincontro, A, Giansanti, A, Pedone, F, Risuleo, G

“…Dielectric measurements on different ribosome suspensions were carried out in the frequency range from 10 kHz to 1 GHz. In intact ribosomes two dispersions…”
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Critical analysis of the impedance method for the evaluation of permittivity and conductivity of the plasma membrane by Bonincontro, A, Gimsa, J, Risuleo, G, Rosa, V

“…We report a critical analysis of a typical method of dielectric spectroscopy consisting in impedance measurements as a function of frequency. Experimental data…”
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A theoretical method to predict DNA permutation gel electrophoresis from the sequence by Boffelli, D., De Santis, P., Palleschi, A., Risuleo, G., Savino, M.

“…The gel electrophoretic permutation assays of DNA fragments experimentally investigated by different authors were theoretically reproduced using our…”
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cis-acting sequences that control the level of viral DNA synthesis in the polyomavirus late region by Melucci-Vigo, G, Ciotta, C, Risuleo, G

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Reduction of apoptosis through the mitochondrial pathway by the administration of acetyl- l-carnitine to mouse fibroblasts in culture by Pillich, Rudolf Tito, Scarsella, Gianfranco, Risuleo, Gianfranco

“…It is shown in literature that stress, such as deprivation of trophic factors and hypoxia, induces apoptosis in cultured cells and in tissues. In light of…”
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