101 citations · 734 across the 23 of their papers we have counts for
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A microscopic approach to the nonlinear elasticity of compressed emulsions
Ivane Jorjadze, Lea-Laetitia Pontani, Jasna Brujic
Using confocal microscopy, we measure the packing geometry and interdroplet forces as a function of the osmotic pressure in a 3D emulsion system. We find that the nonlinear elastic…
Force-clamp analysis techniques reveal stretched exponential unfolding kinetics in ubiquitin
Herbert Lannon, Eric Vanden-Eijnden, Jasna Brujic
Force-clamp spectroscopy reveals the unfolding and disulfide bond rupture times of single protein molecules as a function of the stretching force, point mutations and solvent condi…
Force-clamp experiments reveal the free energy profile and diffusion coefficient of the collapse of proteins
Herbert Lannon, Eric Vanden-Eijnden, Jasna Brujic
We present force-clamp data on the collapse of ubiquitin polyproteins in response to a quench in the force. These nonequilibrium trajectories are analyzed using a general method ba…
Domain-domain interactions in Filamin A (16-23) impose a hierarchy of unfolding forces
Tianyou Xu, Herbert Lannon, Sebastein Wolf +2
The quaternary structure of Filamin A (FLNa) 16-23 was recently shown to exhibit multiple domain-domain interactions that lead to a propeller-like construction. Here we present sin…
A granocentric model captures the statistical properties of monodisperse random packings
Katherine A. Newhall, Ivane Jorjadze, Eric Vanden-Eijnden +1
We present a generalization of the granocentric model proposed in [Clusel et al., Nature, 2009, 460, 611615] that is capable of describing the local fluctuations inside not only po…
Biomimetic emulsions reveal the effect of homeostatic pressure on cell-cell adhesion
Lea-Laetitia Pontani, Ivane Jorjadze, Virgile Viasnoff +1
Cell-cell contacts in tissues are continuously subject to mechanical forces due to homeostatic pressure and active cytoskeleton dynamics. While much is known about the molecular pa…