Author

O. Rossier

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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Cell Biology· 3 Biochemistry· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 3 Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Organism:Drosophila· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

G. Giannone· 3 shared S. Leveque-Fort· 2 shared A. Badache· 1 shared A. Illand· 1 shared A. Joly· 1 shared A. Llewellyn· 1 shared B. Cui· 1 shared B. Kastberger· 1 shared

Activity by Year

2020-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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3 shared papersCell Biology

G. Giannone

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Actin-Driven Nanotopography Promotes Stable Integrin Adhesion Formation in Developing Tissue

T. Chen, C. Huertas Fernandez-Espartero, A. Illand, C.-T. Tsai, Y. Yang, B. Klapholz, P. Jouchet, M. Fabre, O. Rossier, B. Cui, S. Leveque-Fort, N. H. Brown, G. Giannone

The paper shows that actin-driven membrane protrusions create nanotopographies that enable stable integrin adhesion in Drosophila muscle attachment sites.

bioRxiv · Jul 28, 2023Cell Biology

Antigen self-anchoring onto bacteriophage T5 capsid-like particles for vaccine design

E. VERNHES, L. LARBI CHERIF, N. DUCROT, M. OULDALI, L. ZIG, N. d. SIDIBE, S. HOOS, L. RAMIREZ-CHAMORRO, M. RENOUARD, O. ROSSIER, P. ENGLAND, G. SCHOEHN, P. BOULANGER, K. BENIHOUD

This paper develops a vaccine platform using bacteriophage T5 capsid-like particles to display antigens, showing strong immune responses without adjuvants.

bioRxiv · Nov 3, 2022Immunology

Talin and kindlin cooperate to control the density of integrin clusters.

J. Pernier, M. Cardoso Dos Santos, M. Souissi, A. Joly, H. Narassimprakash, O. Rossier, G. Giannone, E. Helfer, K. Sengupta, C. Le Clainche

This study shows that talin and kindlin work together to control integrin cluster density, with kindlin enhancing talin and integrin density and facilitating cluster segregation by actomyosin.

bioRxiv · Oct 7, 2022 · PreprintBiochemistry

Human septins in cells organize as octamer-based filaments mediating actin-membrane anchoring

C. S. Martins, C. Taveneau, G. Castro-Linares, M. Baibakov, N. Buzhinsky, M. Eroles, V. Milanovic, F. Iv, L. Bouillard, A. Llewellyn, M. Gomes, M. Belhabib, M. Kuzmic, P. Verdier-Pinard, S. Lee, , M. Mavrakis

This study shows that human septins form octamer-based filaments that mediate actin-membrane anchoring, as demonstrated through various imaging and biophysical techniques.

bioRxiv · Feb 23, 2022Cell Biology

Molecular motion and tridimensional nanoscale localization of kindlin control integrin activation in focal adhesions

T. Orre, Z. Karatas, B. Kastberger, C. Cabriel, R. T. Boettcher, S. Leveque-Fort, J.-B. Sibarita, R. Faessler, B. Wehrle-Haller, O. Rossier, G. Giannone

The paper shows kindlin uses membrane diffusion and localization to the integrin nano-layer to activate integrins in focal adhesions, distinct from talin's mechanism.

bioRxiv · Aug 6, 2020Cell Biology