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Javier Rey-Barroso on Muck Rack

Javier Rey-Barroso

As seen in: Nature, Cell Press
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Articles

4polar3D single molecule imaging of 3D orientation in dense actin networks using ratiometric polarization splitting

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By César Cruz Verified, Miguel Sison, Arturo G Vesga, Javier Rey-Barroso, Valentina Curcio, Luis A. Alemán-Castañeda, Miguel Alonso, Renaud Poincloux, Manos Mavrakis, Sophie Brasselet, Charitra S. Senthil Kumar
| Nature Verified
Abstract Single Molecule Orientation and Localization Microscopy (SMOLM) aims at simultaneously measuring the position and orientation of single molecules, generating orientation-encoded super-resolved images by estimating both their 3D mean orientation and the extent of their angular fluctuations (wobble).
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The Wiskott-Aldrich Syndrome Protein Contributes to the Assembly of the LFA-1 Nanocluster Belt at the Lytic Synapse

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By Raïssa Houmadi, Delphine Guipouy, Javier Rey-Barroso, Zilton Vasconcelos
| Cell Press Verified
Decreased Killing Potential and Reduced LFA-1 Activation in WAS CD8+ T Cells Aberrant Actin Cytoskeleton Dynamics and Non-radial Spreading in WAS CD8+ T Cells Biased Distribution of LFA-1 Clusters in WAS T Cells WASP Controls LFA-1 Organization and Activation at the Cellular and Nanometric Scales WASP Is Required to Confine Lytic Granules at the CTL Synapse In this study, we set out to explore the precise topography of LFA-1 at the immunological synapse of WAS patient-derived CD8+ T cells. A...
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