Author

A. Llewellyn

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· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:human· 3 Research Focus:cell signaling & trafficking· 2 Assay:imaging· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

F. Iv· 4 shared M. Mavrakis· 4 shared M. Belhabib· 3 shared M. Gomes· 3 shared P. Verdier-Pinard· 3 shared S. Cabantous· 3 shared A. Badache· 2 shared C. Chandre· 2 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 44 mutual co-author links

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4 shared papersCell Biology

F. Iv

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Author profile →

4 papers

Recent·Most cited

Genetically encoded reporters of actin filament organization in living cells and tissues

C. Silva Martins, F. Iv, S. Kumar Suman, T. C. Panagiotou, C. Sidor, M. Ruso-Lopez, C. N. Plancke, S. Omi, R. Pages, M. Gomes, A. Llewellyn, S. R. Bandi, L. Ramond, F. Arbizzani, C. V. Rimoli, , M. Mavrakis

This paper develops genetically encoded fluorescent reporters to quantify actin filament organization in living cells and tissues using fluorescence polarization microscopy.

bioRxiv · Apr 26, 2024Cell Biology

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

Septin-microtubule association requires a MAP-like motif unique to Sept9 isoform 1 embedded into septin octamers

M. Kuzmic, G. Castro Linares, J. Leischner Fialova, F. Iv, D. Salaün, A. Llewellyn, M. Gomes, M. Belhabib, Y. Liu, K. Asano, T. Tachibana, G. Koenderink, A. Badache, M. Mavrakis, P. Verdier-Pinard

The paper identifies a MAP-like motif in Sept9 isoform 1 that drives septin-microtubule interaction and shows how HNA mutations disrupt this association.

bioRxiv · Apr 6, 2021 · PreprintCell Biology

Insights into animal septins using recombinant human septin octamers with distinct SEPT9 isoforms

F. Iv, C. Silva Martins, G. Castro-Linares, C. Taveneau, P. Barbier, P. Verdier-Pinard, L. Camoin, S. Audebert, F.-C. Tsai, L. Ramond, A. Llewellyn, M. Belhabib, K. Nakazawa, A. Di Cicco, R. Vincentelli, , M. Mavrakis

This study isolates recombinant human septin octamers with distinct SEPT9 isoforms and shows they form filament assemblies and bind actin filaments.

bioRxiv · Jan 21, 2021Cell Biology