445 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR12 papers
- Université de BordeauxFR11 papers
- InsermFR10 papers
- Acides nucléiques: Régulations naturelles et artificiellesFR9 papers
- CEA Paris-SaclayFR2 papers
- Centre de recherche Paul PascalFR2 papers
- Chimie et Biologie des Membranes et des NanoobjectsFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- Université Paris CitéFR2 papers
- Bordeaux Population HealthFR1 paper
- CEA Paris-Saclay - Etablissement de SaclayFR1 paper
- Center for Integrated NanotechnologiesUS1 paper
13 papers
Opto-RF transduction in Er:CaWO
Thierry Chanelière, Rémi Dardaillon, Pierre Lemonde +5
We use an erbium doped CaWO crystal as a resonant transducer between the RF and optical domains at 12 GHz and 1532 nm respectively. We employ a RF resonator to enhance the spin…
Phen-DC 3 Induces Refolding of Human Telomeric DNA into a Chair-Type Antiparallel G-Quadruplex through Ligand Intercalation
Anirban Ghosh, Marko Trajkovski, Marie-paule Teulade-Fichou +2
Human telomeric G-quadruplex DNA structures are attractive anticancer drug targets, but the target's polymorphism complicates the drug design: different ligands prefer different fo…
Native Mass Spectrometry and Nucleic Acid G-Quadruplex Biophysics: Advancing Hand in Hand
Valérie Gabelica
While studying nucleic acids to reveal the weak interactions responsible for their three-dimensional structure and for their interactions with drugs, we also contributed to the fie…
Do conformational changes contribute to the surface plasmon resonance signal?
Daniel Dobrovodský, Carmelo Di Primo
Surface plasmon resonance (SPR)-based biosensors are widely used instruments for characterizing molecular interactions. In theory the SPR signal depends only on mass changes for in…
Mass-Resolved Electronic Circular Dichroism Ion Spectroscopy
Steven Daly, Frederic Rosu, Valerie Gabelica
DNA and proteins are chiral: their three-dimensional structure cannot be superimposed with its mirror image. Circular dichroism spectroscopy is widely used to characterize chiral c…
Mechanism of reconstitution/activation of the soluble PQQ-dependent glucose dehydrogenase from Acinetobacter calcoaceticus: a comprehensive study
Claire Stines-Chaumeil, Francois Mavré, Brice Kauffmann +2
The ability to switch on the activity of an enzyme through its spontaneous reconstitution has proven to be a valuable tool in fundamental studies of enzyme structure/reactivity rel…
Self-assembled nanostructured metamaterials
Virginie Ponsinet, Alexandre Baron, Emilie Pouget +3
The concept of metamaterials emerged in years 2000 with the achievement of artificial structures enabling non conventional propagation of electromagnetic waves, such as negative ph…
Electronic Spectroscopy of Isolated DNA Polyanions
Steven Daly, Massimiliano Porrini, Frederic Rosu +1
In solution, UV-vis spectroscopy is often used to investigate structural changes in biomolecules (i.e., nucleic acids), owing to changes in the environment of their chromophores (i…
Influence of the Metals and Ligands in Dinuclear Complexes on Phosphopeptide Sequencing by Electron Transfer Dissociation Tandem Mass Spectrometry
Daiki Asakawa, Akio Miyazato, Frederic Rosu +1
Phosphorylation is one of the most important protein modifications, and electron-transfer dissociation tandem mass spectrometry (ETD-MS/MS) is a potentially useful method for the s…
Parallel G-duplex and C-duplex DNA with Uninterrupted Spines of AgI-Mediated Base Pairs
Steven M. Swasey, Frederic Rosu, Stacy M. Copp +2
Hydrogen bonding between nucleobases produces diverse DNA structural motifs, including canonical duplexes, guanine (G) quadruplexes and cytosine (C) i-motifs. Incorporating metal-m…
Optimizing Native Ion Mobility Q-TOF in Helium and Nitrogen for Very Fragile Noncovalent Interactions
Valérie Gabelica, Sandrine Livet, Frédéric Rosu
The meaningful comparison of ion mobility (IM) results and of collision cross section (CCS) values on different platforms is a prerequisite for using CCS for identification or stru…
Fundamentals of ion mobility spectrometry
Valerie Gabelica, Erik Marklund
Fundamental questions in ion mobility spectrometry have practical implications for analytical applications in general, and omics in particular, in three respects. (1) Understanding…
Doxorubicin Loaded Magnetic Polymersomes: Theranostic Nanocarriers for MR Imaging and Magneto-Chemotherapy
Charles Sanson, Odile Diou, Julie Thevenot +10
Hydrophobically modified magnetic nanoparticles (MNPs) were encapsulated within the membrane of poly(trimethylene carbonate)-b-poly(L-glutamic acid) (PTMC-b-PGA) block copolymer ve…