Giulia Palermo

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Related publications (26)

Valence and conduction band tuning in halide perovskites for solar cell applications

Ursula Röthlisberger, Simone Meloni, Giulia Palermo, Negar Ashari Astani

We performed density functional calculations aimed at identifying the atomistic and electronic structure origin of the valence and conduction band, and band gap tunability of halide perovskites ABX(3) upon variations of the monovalent and bivalent cations ...

Royal Society of Chemistry2016

Molecular Mechanism of Chromatin Targeting by a Potent Anticancer Agent Acting at the Nucleosome Core Particle

Paul Joseph Dyson, Ursula Röthlisberger, Giulia Palermo

Cell Press2016

Fighting Cancer with Transition Metal Complexes: From Naked DNA to Protein and Chromatin Targeting Strategies

Paul Joseph Dyson, Ursula Röthlisberger, Tina Riedel, Giulia Palermo, Thibaud Edouard Alistair von Erlach

Many transition metal complexes have unique physicochemical properties that can be efficiently exploited in medicinal chemistry for cancer treatment. Traditionally, double-stranded DNA has been assumed to be the main binding target; however, recent studies ...

2016

An Organometallic Compound which Exhibits a DNA Topology-Dependent One-Stranded Intercalation Mode

Paul Joseph Dyson, Ursula Röthlisberger, Giulia Palermo, Thibaud Edouard Alistair von Erlach, Benjamin Samuel Murray

Understanding how small molecules interact with DNA is essential since it underlies a multitude of pathological conditions and therapeutic interventions. Many different intercalator compounds have been studied because of their activity as mutagens or drugs ...

Wiley-VCH Verlag GmbH2016

Molecular Simulations Integrated with Experiments Unravel the Key Factors of Lipid Selection in Fatty Acid Amide Hydrolase and Suggest A General Mechanism of Lipid-Processing in the Parent Enzymes

Ursula Röthlisberger, Pablo Campomanes Ramos, Andrea Cavalli, Giulia Palermo

Cell Press2016

Catalytic Metal Ions and Enzymatic Processing of DNA and RNA

Matteo Dal Peraro, Andrea Cavalli, Giulia Palermo

Two-metal-ion-dependent nucleases cleave the phosphodiester bonds of nucleic acids via the two-metal-ion (2M) mechanism. Several high-resolution X-ray structures portraying the two-metal-aided catalytic site, together with mutagenesis and kinetics studies, ...

Amer Chemical Soc2015

Molecular Mechanism of Ruthenium and Gold Anticancer Agents in the Allosteric Regulation of the Histone Proteins of Chromatin

Paul Joseph Dyson, Ursula Röthlisberger, Tina Riedel, Giulia Palermo

Cell Press2015

Anandamide Hydrolysis in FAAH Reveals a Dual Strategy for Efficient Enzyme-Assisted Amide Bond Cleavage via Nitrogen Inversion

Ursula Röthlisberger, Pablo Campomanes Ramos, Andrea Cavalli, Giulia Palermo

Herein, we combined classical molecular dynamics (MD) and quantum mechanical/molecular mechanics (QM/MM) simulations to unravel the whole catalytic cycle of fatty acid amide hydrolase (FAAH) in complex with anandamide, the main neurotransmitters involved i ...

2015

Computational insights into function and inhibition of fatty acid amide hydrolase

Ursula Röthlisberger, Giulia Palermo, Andrea Cavalli

The Fatty Acid Amide Hydrolase (FAAH) enzyme is a membrane-bound serine hydrolase responsible for the deactivating hydrolysis of a family of naturally occurring fatty acid amides. FAAH is a critical enzyme of the endocannabinoid system, being mainly respon ...

Elsevier2015

Keys to Lipid Selection in Fatty Acid Amide Hydrolase Catalysis: Structural Flexibility, Gating Residues and Multiple Binding Pockets

Ursula Röthlisberger, Pablo Campomanes Ramos, Andrea Cavalli, Giulia Palermo

The fatty acid amide hydrolase (FAAH) regulates the endocannabinoid system cleaving primarily the lipid messenger anandamide. FAAH has been well characterized over the years and, importantly, it represents a promising drug target to treat several diseases, ...

2015

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