IMPROTA, ROBERTO
IMPROTA, ROBERTO
Istituto di Biostrutture e Bioimmagini - IBB - Sede Napoli
Decoding the base flipping mechanism of the SET- and RING-associated (SRA) domain of the epigenetic UHRF1 protein
2025 Mukherjee, Dipanjan; Ciaco, Stefano; Martinez-Fernandez, Lara; Gavvala, Krishna; Bombarda, Elisa; Bourdérioux, Aurélie; Dziuba, Dmytro; Hanser, Fabien; Humbert, Nicolas; Javed, Aqib; Mousli, Marc; Singh, Pankhi; Tor, Yitzhak; Improta, Roberto; Mori, Mattia; Mély, Yves
Effect of A-DNA and B-DNA Conformation on the Interplay between Local Excitations and Charge-Transfer States in the Ultrafast Decay of Guanine–Cytosine Stacked Dimers: A Quantum Dynamical Investigation
2025 Aarabi, Mohammad; Yaghoubi Jouybari, Martha; Xu, Qiushuang; Garavelli, Marco; Santoro, Fabrizio; Improta, Roberto
Exploring excited-state proton transfer reactions in isothiazologuanosine, an isofunctional fluorescent analogue of guanosine
2025 Tkach, Olha; Martinez-Fernandez, Lara; Ruiz-Lera, Atzin Esmeralda; Humbert, Nicolas; Richert, Ludovic; Dziuba, Dmytro; Bombarda, Elisa; Bourderioux, Aurélie; Hanser, Fabien; Didier, Pascal; Tor, Yitzhak; Improta, Roberto; Léonard, Jérémie; Mély, Yves
Fluorescent Silver Nanoclusters Associated with Double-Stranded Poly(dGdC) DNA
2025 Reveguk, Z.; Improta, R.; Martinez-Fernandez, L.; Ramazanov, R.; Richter, S.; Kotlyar, A.
Localized and Excimer Triplet Electronic States of Naphthalene Dimers: A Computational Study
2025 Martinez-Fernandez, L.; Improta, R.
On the nature of the triplet electronic states of naphthalene dimers
2025 Martinez-Fernandez, L.; Wu, P.; Bao, L. -T.; Wang, X.; Zhang, R. -H.; Wang, W.; Yang, H. -B.; Chen, J.; Improta, R.
Ag+-Mediated Folding of Long Polyguanine Strands to Double and Quadruple Helixes
2024 Katrivas, L.; Makarovsky, A.; Kempinski, B.; Randazzo, A.; Improta, R.; Rotem, D.; Porath, D.; Kotlyar, A. B.
Experimental and Computational Evidence of a Stable RNA G‐Triplex Structure at Physiological Temperature in the SARS‐CoV‐2 Genome
2024 Campanile, Marco; Improta, Roberto; Esposito, Luciana; Platella, Chiara; Oliva, Rosario; Del Vecchio, Pompea; Winter, Roland; Petraccone, Luigi
Non-adiabatic direct quantum dynamics using force fields: Toward solvation
2024 Cigrang, L. L. E.; Green, J. A.; Gómez, S.; Cerezo, J.; Improta, R.; Prampolini, G.; Santoro, F.; Worth, G. A.
The Excited State Dynamics of a Mutagenic Guanosine Etheno Adduct Investigated by Femtosecond Fluorescence Spectroscopy and Quantum Mechanical Calculations
2024 Lizondo-Aranda, P.; Gustavsson, T.; Martinez-Fernandez, L.; Improta, R.; Lhiaubet-Vallet, V.
The photoactivated dynamics of dGpdC and dCpdG sequences in DNA: a comprehensive quantum mechanical study
2024 Martinez-Fernandez, L.; Green, J. A.; Esposito, L.; Jouybari, M. Y.; Zhang, Y.; Santoro, F.; Kohler, B.; Improta, R.
The photophysics of protonated cytidine and hemiprotonated cytidine base pair: A computational study
2024 Martinez-Fernandez, L.; Improta, R.
Ultrafast Formation of a Delocalized Triplet-Excited State in an Epigenetically Modified DNA Duplex under Direct UV Excitation
2024 Wang, X.; Martínez-Fernández, L.; Zhang, Y.; Wu, P.; Kohler, B.; Improta, R.; Chen, J.
Computing the electronic circular dichroism spectrum of DNA quadruple helices of different topology: A critical test for a generalized excitonic model based on a fragment diabatization
2023 Asha, H; Green, Ja; Esposito, L; Santoro, F; Improta, R
Shedding Light on the Photophysics and Photochemistry of I-Motifs Using Quantum Mechanical Calculations
2023 Improta, R.
The Resonance Raman Spectrum of Cytosine in Water: Analysis of the Effect of Specific Solute-Solvent Interactions and Non-Adiabatic Couplings
2023 Xu, Qiushuang; Liu, Y; Wang, M; Cerezo, J; Improta, R; Santoro, F
Early steps of oxidative damage in DNA quadruplexes are position-dependent: Quantum mechanical and molecular dynamics analysis of human telomeric sequence containing ionized guanine
2022 Asha, Haritha; Stadlbauer, Petr; Martínez-Fernández, Lara; Banáš, Pavel; Šponer, Jiří; Improta, Roberto; Esposito, Luciana
Effect of the Thermal Fluctuations of the Photophysics of GC and CG DNA Steps: A Computational Dynamical Study
2022 Asha, Haritha; A Green, James; Esposito, Luciana; Martinezfernandez, Lara; Santoro, Fabrizio; Improta, Roberto
Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study
2022 Fedotov Daniil, A; Paul Alexander, C; Koch, Henrik; Santoro, Fabrizio; Coriani, Sonia; Improta, Roberto
Nonadiabatic Vibrational Resonance Raman Spectra from Quantum Dynamics Propagations with LVC Models. Application to Thymine
2022 Xu, Q.; Aranda, D.; Yaghoubi Jouybari, M.; Liu, Y.; Wang, M.; Cerezo, J.; Improta, R.; Santoro, F.
| Titolo | Data di pubblicazione | Autore(i) | File |
|---|---|---|---|
| Decoding the base flipping mechanism of the SET- and RING-associated (SRA) domain of the epigenetic UHRF1 protein | 1-gen-2025 | Mukherjee, Dipanjan; Ciaco, Stefano; Martinez-Fernandez, Lara; Gavvala, Krishna; Bombarda, Elisa; Bourdérioux, Aurélie; Dziuba, Dmytro; Hanser, Fabien; Humbert, Nicolas; Javed, Aqib; Mousli, Marc; Singh, Pankhi; Tor, Yitzhak; Improta, Roberto; Mori, Mattia; Mély, Yves | |
| Effect of A-DNA and B-DNA Conformation on the Interplay between Local Excitations and Charge-Transfer States in the Ultrafast Decay of Guanine–Cytosine Stacked Dimers: A Quantum Dynamical Investigation | 1-gen-2025 | Aarabi, Mohammad; Yaghoubi Jouybari, Martha; Xu, Qiushuang; Garavelli, Marco; Santoro, Fabrizio; Improta, Roberto | |
| Exploring excited-state proton transfer reactions in isothiazologuanosine, an isofunctional fluorescent analogue of guanosine | 1-gen-2025 | Tkach, Olha; Martinez-Fernandez, Lara; Ruiz-Lera, Atzin Esmeralda; Humbert, Nicolas; Richert, Ludovic; Dziuba, Dmytro; Bombarda, Elisa; Bourderioux, Aurélie; Hanser, Fabien; Didier, Pascal; Tor, Yitzhak; Improta, Roberto; Léonard, Jérémie; Mély, Yves | |
| Fluorescent Silver Nanoclusters Associated with Double-Stranded Poly(dGdC) DNA | 1-gen-2025 | Reveguk, Z.; Improta, R.; Martinez-Fernandez, L.; Ramazanov, R.; Richter, S.; Kotlyar, A. | |
| Localized and Excimer Triplet Electronic States of Naphthalene Dimers: A Computational Study | 1-gen-2025 | Martinez-Fernandez, L.; Improta, R. | |
| On the nature of the triplet electronic states of naphthalene dimers | 1-gen-2025 | Martinez-Fernandez, L.; Wu, P.; Bao, L. -T.; Wang, X.; Zhang, R. -H.; Wang, W.; Yang, H. -B.; Chen, J.; Improta, R. | |
| Ag+-Mediated Folding of Long Polyguanine Strands to Double and Quadruple Helixes | 1-gen-2024 | Katrivas, L.; Makarovsky, A.; Kempinski, B.; Randazzo, A.; Improta, R.; Rotem, D.; Porath, D.; Kotlyar, A. B. | |
| Experimental and Computational Evidence of a Stable RNA G‐Triplex Structure at Physiological Temperature in the SARS‐CoV‐2 Genome | 1-gen-2024 | Campanile, Marco; Improta, Roberto; Esposito, Luciana; Platella, Chiara; Oliva, Rosario; Del Vecchio, Pompea; Winter, Roland; Petraccone, Luigi | |
| Non-adiabatic direct quantum dynamics using force fields: Toward solvation | 1-gen-2024 | Cigrang, L. L. E.; Green, J. A.; Gómez, S.; Cerezo, J.; Improta, R.; Prampolini, G.; Santoro, F.; Worth, G. A. | |
| The Excited State Dynamics of a Mutagenic Guanosine Etheno Adduct Investigated by Femtosecond Fluorescence Spectroscopy and Quantum Mechanical Calculations | 1-gen-2024 | Lizondo-Aranda, P.; Gustavsson, T.; Martinez-Fernandez, L.; Improta, R.; Lhiaubet-Vallet, V. | |
| The photoactivated dynamics of dGpdC and dCpdG sequences in DNA: a comprehensive quantum mechanical study | 1-gen-2024 | Martinez-Fernandez, L.; Green, J. A.; Esposito, L.; Jouybari, M. Y.; Zhang, Y.; Santoro, F.; Kohler, B.; Improta, R. | |
| The photophysics of protonated cytidine and hemiprotonated cytidine base pair: A computational study | 1-gen-2024 | Martinez-Fernandez, L.; Improta, R. | |
| Ultrafast Formation of a Delocalized Triplet-Excited State in an Epigenetically Modified DNA Duplex under Direct UV Excitation | 1-gen-2024 | Wang, X.; Martínez-Fernández, L.; Zhang, Y.; Wu, P.; Kohler, B.; Improta, R.; Chen, J. | |
| Computing the electronic circular dichroism spectrum of DNA quadruple helices of different topology: A critical test for a generalized excitonic model based on a fragment diabatization | 1-gen-2023 | Asha, H; Green, Ja; Esposito, L; Santoro, F; Improta, R | |
| Shedding Light on the Photophysics and Photochemistry of I-Motifs Using Quantum Mechanical Calculations | 1-gen-2023 | Improta, R. | |
| The Resonance Raman Spectrum of Cytosine in Water: Analysis of the Effect of Specific Solute-Solvent Interactions and Non-Adiabatic Couplings | 1-gen-2023 | Xu, Qiushuang; Liu, Y; Wang, M; Cerezo, J; Improta, R; Santoro, F | |
| Early steps of oxidative damage in DNA quadruplexes are position-dependent: Quantum mechanical and molecular dynamics analysis of human telomeric sequence containing ionized guanine | 1-gen-2022 | Asha, Haritha; Stadlbauer, Petr; Martínez-Fernández, Lara; Banáš, Pavel; Šponer, Jiří; Improta, Roberto; Esposito, Luciana | |
| Effect of the Thermal Fluctuations of the Photophysics of GC and CG DNA Steps: A Computational Dynamical Study | 1-gen-2022 | Asha, Haritha; A Green, James; Esposito, Luciana; Martinezfernandez, Lara; Santoro, Fabrizio; Improta, Roberto | |
| Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study | 1-gen-2022 | Fedotov Daniil, A; Paul Alexander, C; Koch, Henrik; Santoro, Fabrizio; Coriani, Sonia; Improta, Roberto | |
| Nonadiabatic Vibrational Resonance Raman Spectra from Quantum Dynamics Propagations with LVC Models. Application to Thymine | 1-gen-2022 | Xu, Q.; Aranda, D.; Yaghoubi Jouybari, M.; Liu, Y.; Wang, M.; Cerezo, J.; Improta, R.; Santoro, F. |