Author

S. Dmitrieff

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 4 Cell Biology· 4

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 6 Approach:experimental assay· 5 Organism:human· 3 Assay:imaging· 3 Organism:mouse· 3 Approach:statistical model· 3 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

F. Nedelec· 3 shared N. MINC· 3 shared A. Mathur· 2 shared J. Najafi· 2 shared J. Ries· 2 shared J. Salle· 2 shared A. Alsina· 1 shared A. Bouissou· 1 shared

Activity by Year

2016-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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3 shared papersCell Biology

F. Nedelec

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Author profile →

8 papers

Recent·Most cited

A physical model for M1-mediated influenza A virus assembly

J. Peukes, S. Dmitrieff, F. J. Nedelec, J. A. G. Briggs

This paper develops a physical model explaining how M1 protein polymerization into helices facilitates efficient influenza A virus assembly and membrane deformation.

bioRxiv · Jun 1, 2024Biophysics

Impact of Cell Shape on Mitotic Spindle Positioning Forces

J. Xie, J. Najafi, A. Nommick, L. Lederer, J. Salle, S. Dmitrieff, N. MINC

The paper measures how cell shape affects mitotic spindle positioning forces in sea urchin embryos, finding that viscoelastic forces increase with cell elongation.

bioRxiv · Dec 15, 2023 · PreprintCell Biology

Size and position dependent cytoplasm viscoelasticity through hydrodynamic interactions with the cell surface

J. Najafi, S. Dmitrieff, N. Minc

The paper measures cytoplasm viscoelasticity in live sea urchin eggs by moving passive components of varying sizes, finding size- and position-dependent resistance due to hydrodynamic interactions with the cell surface.

bioRxiv · Sep 27, 2022Biophysics

Elasticity of dense actin networks produces nanonewton protrusive forces

M. Jasnin, J. Hervy, S. Balor, A. Bouissou, A. Proag, R. Voituriez, I. Maridonneau-Parini, W. Baumeister, S. Dmitrieff, R. Poincloux

The paper investigates how dense actin networks in podosomes generate protrusive forces by combining cryo-electron tomography and theoretical modeling.

bioRxiv · Apr 13, 2021 · PreprintBiophysics

The perinuclear ER scales nuclear size independently of cell size in early embryos

R. N. Mukherjee, J. Salle, S. Dmitrieff, K. Nelson, J. Oakey, N. Minc, D. L. Levy

The paper shows that nuclear size in early sea urchin embryos scales with perinuclear ER, not cell size, through dynein-mediated ER accumulation.

bioRxiv · Oct 25, 2019Cell Biology

Cytoskeleton mechanics determine resting size and activation dynamics of platelets.

A. Mathur, S. R. Correia, S. Dmitrieff, R. Gibeaux, I. Kalinina, T. Quidwai, J. Ries, F. Nedelec

This study shows that platelet size is linked to microtubule content and that actin-driven coiling of the marginal band occurs during activation, with larger platelets showing greater coiling propensity.

bioRxiv · Sep 10, 2018 · PreprintCell Biology

Systematic analysis of the molecular architecture of endocytosis reveals a nanoscale actin nucleation template that drives efficient vesicle formation

M. Mund, J. A. van der Beek, J. Deschamps, S. Dmitrieff, J. L. Monster, A. Picco, F. Nedelec, M. Kaksonen, J. Ries

The paper uses high-throughput superresolution microscopy to analyze endocytic protein organization in yeast, revealing a WASP nano-template that enhances actin nucleation efficiency during vesicle formation.

bioRxiv · Nov 15, 2017Cell Biology

Balance of microtubule stiffness and cortical tension determines the size of blood cells with marginal band across species

S. Dmitrieff, A. Alsina, A. Mathur, F. Nedelec

The paper models how the size of blood cells with marginal bands is determined by the balance between microtubule stiffness and cortical tension, verified across 25 species.

bioRxiv · Nov 9, 2016Biophysics