Author

M. Dahan

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· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 3 Research Focus:development & morphogenesis· 2 Approach:microscopy & imaging analysis· 2 Research Focus:protein folding & dynamics· 2 Organism:bacteria (other)· 1 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

G. Cornilleau· 2 shared J. Manzi· 2 shared M. Coppey· 2 shared S. de Beco· 2 shared A. Coulon· 1 shared A. Damm· 1 shared A. Di Cicco· 1 shared A. Gautreau· 1 shared

Activity by Year

2017-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersCell Biology

G. Cornilleau

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Conformational changes of the ABC Transporter BmrA Depend on Membrane Curvature

A. Damm, K. Belhadji, R. K. Sadhu, S.-J. Paik, A. Di Cicco, J. Manzi, M. Castellana, R. Regmi, E. Margeat, M. Dahan, P. Sens, D. Levy, P. Bassereau

This study shows that the conformational changes of the bacterial ABC transporter BmrA are influenced by membrane curvature, affecting its activity and conformational states.

bioRxiv · Jan 24, 2024 · PreprintBiophysics

Live-cell micromanipulation of a genomic locus reveals interphase chromatin mechanics

V. I. P. Keizer, S. Grosse-Holz, M. Woringer, L. Zambon, K. Aizel, M. Bongaerts, L. Kolar-Znika, V. F. Scolari, S. Hoffmann, E. J. Banigan, L. A. Mirny, M. Dahan, D. Fachinetti, A. Coulon

The paper uses magnetic forces to manipulate a genomic locus in live human cells, revealing chromatin's viscoelastic properties and challenging the gel-like model.

bioRxiv · Apr 20, 2021Biophysics

Single molecule microscopy reveals key physical features of repair foci in living cells

j. Mine-Hattab, M. Heltberg, M. Villemeur, C. Guedj, T. Mora, A. M. Walczak, M. Dahan, A. Taddei

The paper uses single molecule microscopy to study the physical properties of repair foci in living cells, revealing differences in diffusion behavior between Rad52 and Rfa1 proteins.

eLife · Feb 5, 2021Peer-reviewedBiophysics

Optogenetic dissection of Rac1 and Cdc42 gradient shaping

S. de Beco, K. Vaidziulyte, J. Manzi, F. Dalier, F. Di Frederico, G. Cornilleau, M. Dahan, M. Coppey

This study uses optogenetics and micropatterning to show that Cdc42 and Rac1 gradients in migrating cells are shaped by spatial patterns of activators and deactivators, not advection or diffusion, and that gradient extent, not slope or amplitude, controls cell migration.

bioRxiv · May 8, 2018Cell Biology

Gradients Of Rac1 Nanoclusters Support Spatial Patterns Of Rac1 Signaling

A. Remorino, S. De Beco, F. Cayrac, F. Di Federico, G. Cornilleau, A. Gautreau, M. C. Parrini, J.-B. Masson, M. Dahan, M. Coppey

The paper shows Rac1 forms nanoclusters that create spatial gradients supporting Rac1 activity patterns in cell migration.

bioRxiv · Apr 28, 2017Biophysics