User profiles for J. Sibarita

Jean-Baptiste Sibarita

Verified email at u-bordeaux.fr
Cited by 12126

Deconvolution microscopy

JB Sibarita - Microscopy Techniques: -/-, 2005 - Springer
Since its introduction in 1983, deconvolution microscopy has become a key image-processing
tool for visualizing the cellular structures of fixed and living specimens in three …

Surface trafficking of neurotransmitter receptor: comparison between single-molecule/quantum dot strategies

…, M Heine, M Renner, V Racine, JB Sibarita… - Journal of …, 2007 - Soc Neuroscience
The cellular traffic of neurotransmitter receptors has captured a lot of attention over the last
decade, mostly because synaptic receptor number is adjusted during synaptic development …

Advanced imaging and labelling methods to decipher brain cell organization and function

D Choquet, M Sainlos, JB Sibarita - Nature Reviews Neuroscience, 2021 - nature.com
The brain is arguably the most complex organ. The branched and extended morphology of
nerve cells, their subcellular complexity, the multiplicity of brain cell types as well as their …

Super-resolution imaging reveals that AMPA receptors inside synapses are dynamically organized in nanodomains regulated by PSD95

…, G Giannone, D Choquet, JB Sibarita - Journal of …, 2013 - Soc Neuroscience
… 7J for similar results obtained with dSTORM on endogenous PSD95). At the subdiffraction
limit scale, PSD95 intensity distribution fluctuated from a basal level to several higher intensity …

The extracellular matrix guides the orientation of the cell division axis

…, V Racine, A Pépin, M Piel, Y Chen, JB Sibarita… - Nature cell …, 2005 - nature.com
… using a wavelet decomposition (VR, Salamero, J. & JBS, unpublished work) and fitted with
… Morgan and J. Sillibourne for carefully reading this manuscript. Part of this work was carried …

Anisotropy of cell adhesive microenvironment governs cell internal organization and orientation of polarity

…, A Dimitrov, Y Chen, JB Sibarita… - Proceedings of the …, 2006 - National Acad Sciences
Control of the establishment of cell polarity is an essential function in tissue morphogenesis
and renewal that depends on spatial cues provided by the extracellular environment. The …

[PDF][PDF] Drosophila exocyst components Sec5, Sec6, and Sec15 regulate DE-Cadherin trafficking from recycling endosomes to the plasma membrane

…, MJ Morgan, C Rossé, V Racine, JB Sibarita… - Developmental cell, 2005 - cell.com
The E-Cadherin-catenin complex plays a critical role in epithelial cell-cell adhesion,
polarization, and morphogenesis. Here, we have analyzed the mechanism of Drosophila E-…

The interaction of IQGAP1 with the exocyst complex is required for tumor cell invasion downstream of Cdc42 and RhoA

…, G Le Dez, JB Sibarita, L Daviet, J Camonis… - The Journal of cell …, 2008 - rupress.org
Invadopodia are actin-based membrane protrusions formed at contact sites between invasive
tumor cells and the extracellular matrix with matrix proteolytic activity. Actin regulatory …

Patch-based nonlocal functional for denoising fluorescence microscopy image sequences

…, P Elbau, JB Sibarita, J Salamero - IEEE transactions on …, 2009 - ieeexplore.ieee.org
We present a nonparametric regression method for denoising 3-D image sequences acquired
via fluorescence microscopy. The proposed method exploits the redundancy of the 3-D+…

SR-Tesseler: a method to segment and quantify localization-based super-resolution microscopy data

…, C Butler, A Beghin, D Choquet, JB Sibarita - Nature …, 2015 - nature.com
… First-rank neighboring polygons P 1 i,j of s i are defined by the n 1 i polygons of area A 1 i,j
sharing edges with P i , centered on the seeds s 1 i,j . Similarly, higher rank polygons P k i,j , k …