Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Ranieri Rolandi"'
Autor:
Ester Canepa, Sebastian Salassi, Federica Simonelli, Riccardo Ferrando, Ranieri Rolandi, Chiara Lambruschini, Fabio Canepa, Silvia Dante, Annalisa Relini, Giulia Rossi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The potential toxicity of ligand-protected nanoparticles (NPs) on biological targets is crucial for their clinical translation. A number of studies are aimed at investigating the molecular mechanisms shaping the interactions between syntheti
Externí odkaz:
https://doaj.org/article/c20109b94c40475da0254c239786e48d
Autor:
Massimo Ottonelli, Ornella Cavalleri, Stefania Zappia, M. Isabel Martinez Espinoza, Ranieri Rolandi, Giovanna Dellepiane, Anna Demartini, Sergio Thea, Marina Alloisio
Publikováno v:
Nano-Structures & Nano-Objects. 4:15-22
Spectroscopic and microscopic measurements show that 10,12-pentacosadiynoic acid is able to densely adsorb on the surface of silver nanoparticles by properly selecting the synthesis procedure. Its subsequent polymerization by UV irradiation under con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66362d5025981b21492e02e6c1b30cc7
https://doi.org/10.1016/j.nanoso.2015.10.001
https://doi.org/10.1016/j.nanoso.2015.10.001
Considering the increasing interest for protein immobilization on nanoparticles, in this work, we demonstrate the preparation of poly(styrene-co-maleic anhydride) (PSMA) nanoparticles and their capability to conjugate the proteolytic enzyme papain. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4536db53b628c81e84377a5a726d99
http://hdl.handle.net/11567/920173
http://hdl.handle.net/11567/920173
Autor:
Mark B. Pepys, Young-Ho Lee, Sofia Giorgetti, Palma Mangione, Alessandra Corazza, Ranieri Rolandi, Vittorio Bellotti, Graham W. Taylor, Julian D. Gillmore, Monica Stoppini, Fabrizio Chiti, Philip N. Hawkins, Riccardo Porcari, Annalisa Relini, Sara Raimondi, Hisashi Yagi, Amanda Penco, Gennaro Esposito, Federico Fogolari, Yuji Goto, Mohsin M. Naqvi, Ciro Cecconi
Publikováno v:
Journal of Biological Chemistry. 288:30917-30930
Systemic amyloidosis is a fatal disease caused by misfolding of native globular proteins, which then aggregate extracellularly as insoluble fibrils, damaging the structure and function of affected organs. The formation of amyloid fibrils in vivo is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd53e9658d081993d4745611e3bcb5de
https://doi.org/10.1074/jbc.m113.498857
https://doi.org/10.1074/jbc.m113.498857
Autor:
Annalisa Relini, Riccardo Ferrando, Silvia Campioni, Alessandra Gliozzi, Silvia Torrassa, Ranieri Rolandi, Fabrizio Chiti
Publikováno v:
Biophysical Journal. 98:1277-1284
We used tapping mode atomic force microscopy to study the morphology of the amyloid protofibrils formed at fixed conditions (low pH with high ionic strength) by self-assembly of the N-terminal domain of the hydrogenase maturation factor HypF. Althoug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d915a170911f6f4531421ac977cdae
https://doi.org/10.1016/j.bpj.2009.11.052
https://doi.org/10.1016/j.bpj.2009.11.052
Autor:
A. Fasano, Tiziana Svaldo-Lanero, R. Carzino, Ornella Cavalleri, Ranieri Rolandi, Grazia Maria Liuzzi, G. Carlone, Pasquale Rispoli, Alessandra Gliozzi, Paolo Riccio, Annalisa Relini
Publikováno v:
Biophysical Journal. 93:1999-2010
Myelin basic protein (MBP) is a major protein of the myelin membrane in the central nervous system. It is believed to play a relevant role in the structure and function of the myelin sheath and is a candidate autoantigen in demyelinating processes su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b6aa9012f36f235a23b133369bff3a
https://doi.org/10.1529/biophysj.106.103820
https://doi.org/10.1529/biophysj.106.103820
Autor:
Elena Dellacasa, Stefania Vernazza, Carmelina Ruggiero, Chiara Scanarotti, Laura Pastorino, Anna Maria Bassi, Ranieri Rolandi
Publikováno v:
EMBC
A reactive oxygen species-mediated targeting system has been used to selectively kill cancer cells. Two different cell lines, normal and cancer cells, have been cultured and treated with a peroxide olive oil (K600) in simple solution and in form of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1021b06773e685a4a8f0ffb2a7a16d6
https://doi.org/10.1109/embc.2015.7318919
https://doi.org/10.1109/embc.2015.7318919
Autor:
Massimo Stefani, Monica Bucciantini, Annalisa Relini, Silvia Torrassa, Alessandra Gliozzi, Ranieri Rolandi, Pasquale Rispoli, Claudio Canale
Publikováno v:
Biophysical Journal. 91:4575-4588
Recent data depict membranes as the main sites where proteins/peptides are recruited and concentrated, misfold, and nucleate amyloids; at the same time, membranes are considered key triggers of amyloid toxicity. The N-terminal domain of the prokaryot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e53159857ea21d4f8fde5d56d92bcb
https://doi.org/10.1529/biophysj.106.089482
https://doi.org/10.1529/biophysj.106.089482
Publikováno v:
Journal of Biotechnology. 124:723-731
We have studied the mechanical properties of encapsulated Saccharomyces cerevisiae yeast cells by performing AFM force measurements. Single living cells have been coated through the alternate deposition of oppositely charged polyelectrolyte layers an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0cebedff7f8dbfcd80cdae4ef3182c5
https://doi.org/10.1016/j.jbiotec.2006.02.016
https://doi.org/10.1016/j.jbiotec.2006.02.016
Autor:
Carlo Dell'Erba, Carla Cuniberti, Marina Alloisio, Ranieri Rolandi, Mirko Prato, Maurizio Canepa, Giovanna Dellepiane, L. Lavagnino, A. Gliozzi, Andrea Chincarini, Ornella Cavalleri
Publikováno v:
Applied Surface Science. 246:403-408
We report on the preparation and characterization of self-assembled monolayers (SAMs) of a novel diacetylene monomer, the 14-N-carbazolyltetradeca-10,12-diyndisulfide. The SAM/gold interface was investigated by means of spectroscopic ellipsometry (SE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47e33b1aba438d111be46dec5b3c7590
https://doi.org/10.1016/j.apsusc.2004.11.045
https://doi.org/10.1016/j.apsusc.2004.11.045