A Simplified Treatment for Efficiently Modeling the Spectral Signal of Vibronic Transitions: Application to Aqueous Indole

Autor: Cheng Giuseppe Chen, Massimiliano Aschi, Marco D’Abramo, Andrea Amadei

Publikováno v: Molecules, Vol 27, Iss 23, p 8135 (2022)

In this paper, we introduce specific approximations to simplify the vibronic treatment in modeling absorption and emission spectra, allowing us to include a huge number of vibronic transitions in the calculations. Implementation of such a simplified

Externí odkaz: https://doaj.org/article/470d90d24b6045b895562fded6cbffa0

Point Mutations at a Key Site Alter the Cytochrome P450 OleP Structural Dynamics

Autor: Linda Celeste Montemiglio, Elena Gugole, Ida Freda, Cécile Exertier, Lucia D’Auria, Cheng Giuseppe Chen, Alessandro Nicola Nardi, Gabriele Cerutti, Giacomo Parisi, Marco D’Abramo, Carmelinda Savino, Beatrice Vallone

Publikováno v: Biomolecules, Vol 12, Iss 1, p 55 (2021)

Substrate binding to the cytochrome P450 OleP is coupled to a large open-to-closed transition that remodels the active site, minimizing its exposure to the external solvent. When the aglycone substrate binds, a small empty cavity is formed between th

Externí odkaz: https://doaj.org/article/014bc032eab746b1a328dd4a15cdb350

Bioderived, chiral and stable 1-dimensional light-responsive nanostructures: Interconversion between tubules and twisted ribbons

Autor: Andrea Santilli, Andrea Lapi, Jacopo Cautela, Marco D'Abramo, Cheng Giuseppe Chen, Alessandra Del Giudice, Simona Sennato, Domagoj Belić, Victor Hugo Soto Tellini, Karin Schillén, Maria Chiara di Gregorio, Luciano Galantini

Publikováno v: Journal of colloid and interface science (Online) 623 (2022): 723–734. doi:10.1016/j.jcis.2022.05.025
info:cnr-pdr/source/autori:Santilli A.; Lapi A.; Cautela J.; D'Abramo M.; Giuseppe Chen C.; Del Giudice A.; Sennato S.; Belic D.; Hugo Soto Tellini V.; Schillen K.; di Gregorio M.C.; Galantini L./titolo:Bioderived, chiral and stable 1-dimensional light-responsive nanostructures: Interconversion between tubules and twisted ribbons/doi:10.1016%2Fj.jcis.2022.05.025/rivista:Journal of colloid and interface science (Online)/anno:2022/pagina_da:723/pagina_a:734/intervallo_pagine:723–734/volume:623

Hypothesis: Self-assembling molecular structures responding to light stimulus are appealing for applications as sensing and drug delivery. Supramolecular nanotubes have a relevant potential in nanotechnology as they can be used to encapsulate differe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f7d61b0d665588b6d79b7d75aeae52
https://doi.org/10.1016/j.jcis.2022.05.025

A study of cyanidin/alginate complexation: Influence of pH in assembly and chiral properties

Autor: Sergio Enrique Moya, Paolo di Gianvincenzo, Nattida Chotechuang, Chanchai Boonla, Marco D abramo, Cheng Giuseppe Chen, Alessandro Nardi, Maria Grazia Ortore, Daniel Padró

No Abstract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28226a9226da0e8712c1275084fbb583
https://zenodo.org/record/7913094

Complexation and organization of doxorubicin on polystyrene sulfonate chains: impacts on doxorubicin dimerization and quenching

Autor: Natalie Solfrid Gjerde, Alessandro Nicola Nardi, Cheng Giuseppe Chen, Paolo Di Gianvincenzo, Marco D’Abramo, Anita Scipioni, Luciano Galantini, Sergio E. Moya, Mauro Giustini

Publikováno v: Physical chemistry chemical physics : PCCP. 24(42)

Anthracycline doxorubicin hydrochloride (DX) is a positively charged fluorescent drug, which in water self-associates into non-fluorescent antiparallel dimers upon increasing concentration and/or ionic strength. The positive charge of DX allows for c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eebe393327d259d47ebcd3c08fc6df61
https://pubmed.ncbi.nlm.nih.gov/36263861