Three-dimensional structures by two-dimensional vibrational spectroscopy

A Remorino, RM Hochstrasser - Accounts of chemical research, 2012 - ACS Publications
The development of experiments that can generate molecular movies of changing chemical
structures is a major challenge for physical chemistry. But to realize this dream, we not only …

Two-dimensional infrared spectra reveal relaxation of the nonnucleoside inhibitor TMC278 complexed with HIV-1 reverse transcriptase

…, JD Bauman, K Das, A Remorino… - Proceedings of the …, 2008 - National Acad Sciences
The two nitrile groups at the wings of the nonnucleoside HIV-1 reverse transcriptase (RT)
inhibitor TMC278 are both identified in high-sensitivity 2D IR spectroscopy experiments of the …

[PDF][PDF] Gradients of Rac1 nanoclusters support spatial patterns of Rac1 signaling

A Remorino, S De Beco, F Cayrac, F Di Federico… - Cell reports, 2017 - cell.com
Rac1 is a small RhoGTPase switch that orchestrates actin branching in space and time and
protrusion/retraction cycles of the lamellipodia at the cell front during mesenchymal migration…

Residue-specific vibrational echoes yield 3D structures of a transmembrane helix dimer

A Remorino, IV Korendovych, Y Wu, WF DeGrado… - Science, 2011 - science.org
Two-dimensional (2D) vibrational echo spectroscopy has previously been applied to
structural determination of small peptides. Here we extend the technique to a more complex, …

[PDF][PDF] Predictive spatiotemporal manipulation of signaling perturbations using optogenetics

L Valon, F Etoc, A Remorino, F Di Pietro, X Morin… - Biophysical journal, 2015 - cell.com
Recently developed optogenetic methods promise to revolutionize cell biology by allowing
signaling perturbations to be controlled in space and time with light. However, a quantitative …

[PDF][PDF] Transient activations of Rac1 at the lamellipodium tip trigger membrane protrusion

…, M Schaks, A Chazeau, F Biname, A Remorino… - Current Biology, 2019 - cell.com
The spatiotemporal coordination of actin regulators in the lamellipodium determines the
dynamics and architecture of branched F-actin networks during cell migration. The WAVE …

2D IR photon echo spectroscopy reveals hydrogen bond dynamics of aromatic nitriles

A Ghosh, A Remorino, MJ Tucker… - Chemical physics …, 2009 - Elsevier
The CN vibrations of two aromatic nitriles, cinnamonitrile, PhCHCH–CN and benzonitrile,
PhCN, representative of components of common enzyme inhibitors, are examined by two-…

RalB directly triggers invasion downstream Ras by mobilizing the Wave complex

…, MK Singh, L Fuhrmann, S De Beco, A Remorino… - Elife, 2018 - elifesciences.org
10.7554/eLife.40474.001 The two Ral GTPases, RalA and RalB, have crucial roles
downstream Ras oncoproteins in human cancers; in particular, RalB is involved in invasion and …

[HTML][HTML] Luminiscence quenching of europium (III) and terbium (III) carboxylates by transition metals in solution

BC Barja, A Remorino, MJ Roberti… - Anales de la …, 2005 - SciELO Argentina
Luminiscence quenching of europium (III) and terbium (III) carboxylates by transition metals in
solution SciELO - Scientific Electronic Library Online vol.93 número4-6 Hans Joachim …

Luminescence Quenching of Eu(III) Carboxylates by Cu(II) in a Composite Polymer Xerogel Film

BC Barja, A Remorino… - Photochemistry and …, 2006 - Wiley Online Library
Three Eu(III) luminescent compounds were separately entrapped in a xerogel porous silica
matrix and finely ground particles of it were deposited on a glass support with …