National audienceBecause macromolecules in biological cells interact only when they meet, the way by which they actually move has deep impact on the cell inner life. More often than not, biochemists get rid of this issue by considering that cell biochemical and signaling pathways are static objects with no real spatial dependency. Experimental as well as most modeling approaches thus rely on mean-field equations ("mass-action laws'') which assume that intracellular spaces are diluted, perfectly stirred and spatially homogeneous. However, single-cell (and sometimes single tracker) experiments consistently report that diffusion in most intracellular compartments (membranes, cytoplasm, nucleus) is anomalous and sub-diffusive (i.e. not Brownian...
International audienceProblems of quantitative investigation of intracellular diffusion and compartm...
L'objet de cette thèse est l'étude quantitative du mouvement des particules intracellulaires, comme ...
Many important cellular processes are regulated by reaction-diffusion (RD) of molecules that takes p...
We present an overview of diffusion models commonly used for quantifying the dynamics of intracellul...
In this thesis, we are interested in quantifying the dynamics of intracellular particles, as protein...
In this thesis, we are interested in quantifying the dynamics of intracellular particles as proteins...
AbstractThe intricate geometry of cytoskeletal networks and internal membranes causes the space avai...
AbstractHere we report on a generalized theory of spatial patterns of intracellular organelles, whic...
Intracellular diffusion underlies vital cellular processes. However, it remains difficult to elucida...
AbstractHow cells utilize intracellular spatial features to optimize their signaling characteristics...
AbstractThe transduction of signals depends on the translocation of signaling molecules to specific ...
AbstractThe crowded intracellular environment poses a formidable challenge to experimental and theor...
International audienceThe diffusivity of macromolecules in the cytoplasm of eukaryotic cells varies ...
Signalling pathways allow cells to perceive and exchange information under the form of chemical sign...
International audienceIn vivo measurements of the passive movements of biomolecules or vesicles in c...
International audienceProblems of quantitative investigation of intracellular diffusion and compartm...
L'objet de cette thèse est l'étude quantitative du mouvement des particules intracellulaires, comme ...
Many important cellular processes are regulated by reaction-diffusion (RD) of molecules that takes p...
We present an overview of diffusion models commonly used for quantifying the dynamics of intracellul...
In this thesis, we are interested in quantifying the dynamics of intracellular particles, as protein...
In this thesis, we are interested in quantifying the dynamics of intracellular particles as proteins...
AbstractThe intricate geometry of cytoskeletal networks and internal membranes causes the space avai...
AbstractHere we report on a generalized theory of spatial patterns of intracellular organelles, whic...
Intracellular diffusion underlies vital cellular processes. However, it remains difficult to elucida...
AbstractHow cells utilize intracellular spatial features to optimize their signaling characteristics...
AbstractThe transduction of signals depends on the translocation of signaling molecules to specific ...
AbstractThe crowded intracellular environment poses a formidable challenge to experimental and theor...
International audienceThe diffusivity of macromolecules in the cytoplasm of eukaryotic cells varies ...
Signalling pathways allow cells to perceive and exchange information under the form of chemical sign...
International audienceIn vivo measurements of the passive movements of biomolecules or vesicles in c...
International audienceProblems of quantitative investigation of intracellular diffusion and compartm...
L'objet de cette thèse est l'étude quantitative du mouvement des particules intracellulaires, comme ...
Many important cellular processes are regulated by reaction-diffusion (RD) of molecules that takes p...