Electrostatic theory of the assembly of PAMAM dendrimers and DNA

Autor: Angelo Perico

Publikováno v: Biopolymers. 105:276-286

The electrostatic interactions mediated by counterions between a cationic PAMAM dendrimer, modelized as a sphere of radius and cationic surface charge highly increasing with generation, and a DNA, modelized as an anionic elastic line, are analyticall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05197b1aaa18608e36cc63bc03cd9591
https://doi.org/10.1002/bip.22805

Lamellar cationic lipid-DNA complexes from lipids with a strong preference for planar geometry: A Minimal Electrostatic Model

Autor: Angelo Perico, Gerald S. Manning

Publikováno v: Biopolymers. 101:1114-1128

We formulate and analyze a minimal model, based on condensation theory, of the lamellar cationic lipid (CL)-DNA complex of alternately charged lipid bilayers and DNA monolayers in a salt solution. Each lipid bilayer, composed by a random mixture of c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce155f3548c7c4b0fc5affd5734c0e56
https://doi.org/10.1002/bip.22517

A non-PFT (polymerization filling technique) approach to poly(ethylene-co -norbornene)/MWNTs nanocomposites by in situ copolymerization with scandium half-sandwich catalyst

Autor: Cristina D'Arrigo, Andrea Ravasio, Laura Boggioni, Jun Okuda, Incoronata Tritto, Angelo Perico, Julia Hitzbleck

Publikováno v: Journal of Polymer Science Part A: Polymer Chemistry. 47:5709-5719

The in situ synthesis of ethylene-co-norbornene copolymers/multi-walled carbon nanotubes (MWNTs) nanocomposites was achieved by rare-earth half-sandwich scandium precursor [Sc(η5-C5Me4SiMe3)(η1-CH2SiMe3)2(THF)] (1) activated by [Ph3C][B(C6F5)4], th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a766b103e4ce5df798f1cf01cc1b0ef
https://doi.org/10.1002/pola.23614

Anisotropic Internucleosome Interactions and Geometrical Constraints in the Organization of Chromatin

Autor: Giovanni La Penna, Giorgio Cinacchi, Angelo Perico

Publikováno v: Macromolecules. 40:9603-9613

Chromatin structure at the high-density characteristic of the silent phase is strongly influenced by the packing of nucleosome core particles (NCPs), the anisotropic attractive interactions between two of them and constraints, such as the DNA length

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1f89a0c0892cf67de54bd540622c7ed
https://doi.org/10.1021/ma071343l

PYROGLUTAMYLATED AMYLOID-beta AFFECTS THE STRUCTURE, MORPHOLOGY AND TOXICITY OF THE FULL LENGTH BY SMALL QUANTITIES

Autor: Galante Denise, Ruggeri F.S., Pellistri Francesca, Elena Gatta, Tullio Florio, Angelo Perico, Simona Tomaselli, Cristina D'Arrigo

Publikováno v: The 12th international conference on Alzheimer's&Parkinson's diseases AD/PD2015, Nizza, 18-22/03/2015
info:cnr-pdr/source/autori:Galante Denise, Ruggeri F.S., Pellistri Francesca, Elena Gatta, Tullio Florio, Angelo Perico, Simona Tomaselli, Cristina D'Arrigo/congresso_nome:The 12th international conference on Alzheimer's&Parkinson's diseases AD%2FPD2015/congresso_luogo:Nizza/congresso_data:18-22%2F03%2F2015/anno:2015/pagina_da:/pagina_a:/intervallo_pagine

Objectives: to determine which is the ratio in the mixture of A?py3-42 and A?1-42, where A?py3-42 has the major influence on the aggregation kinetics, secondary structure, morphology and toxicity of A?1-42. Methods: We characterized the cell toxicity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::4f54a44c71f739aa119ee166bab23c18
https://publications.cnr.it/doc/365611