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Unravelling the Mechanosensitivity of Actin Bundles in Filopodia

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Publications

Modulation of formin processivity by profilin and mechanical tension

Author(s): Luyan Cao, Mikael Kerleau, Emiko L. Suzuki, Hugo Wioland, Sandy Jouet, Berengere Guichard, Martin Lenz, Guillaume Romet-Lemonne, Antoine Jegou
Published in: eLife, Issue 7, 2018, ISSN 2050-084X
DOI: 10.7554/eLife.34176

Single Filaments to Reveal the Multiple Flavors of Actin

Author(s): Antoine Jégou, Guillaume Romet-Lemonne
Published in: Biophysical Journal, Issue 110/10, 2016, Page(s) 2138-2146, ISSN 0006-3495
DOI: 10.1016/j.bpj.2016.04.025

Profilin Interaction with Actin Filament Barbed End Controls Dynamic Instability, Capping, Branching, and Motility

Author(s): Julien Pernier, Shashank Shekhar, Antoine Jegou, Bérengère Guichard, Marie-France Carlier
Published in: Developmental Cell, Issue 36/2, 2016, Page(s) 201-214, ISSN 1534-5807
DOI: 10.1016/j.devcel.2015.12.024

Quantitative Variations with pH of Actin Depolymerizing Factor/Cofilin’s Multiple Actions on Actin Filaments

Author(s): Hugo Wioland, Antoine Jegou, Guillaume Romet-Lemonne
Published in: Biochemistry, Issue 58/1, 2018, Page(s) 40-47, ISSN 0006-2960
DOI: 10.1021/acs.biochem.8b01001

Torsional stress generated by ADF/cofilin on cross-linked actin filaments boosts their severing

Author(s): Hugo Wioland, Antoine Jegou, Guillaume Romet-Lemonne
Published in: Proceedings of the National Academy of Sciences, Issue 116/7, 2019, Page(s) 2595-2602, ISSN 0027-8424
DOI: 10.1073/pnas.1812053116

ADF/Cofilin Accelerates Actin Dynamics by Severing Filaments and Promoting Their Depolymerization at Both Ends

Author(s): Hugo Wioland, Berengere Guichard, Yosuke Senju, Sarah Myram, Pekka Lappalainen, Antoine Jégou, Guillaume Romet-Lemonne
Published in: Current Biology, Issue 27/13, 2017, Page(s) 1956-1967.e7, ISSN 0960-9822
DOI: 10.1016/j.cub.2017.05.048

Geometrical Constraints Greatly Hinder Formin mDia1 Activity

Author(s): Emiko L. Suzuki; Jahnavi Chikireddy; Serge Dmitrieff; Bérengère Guichard; Guillaume Romet-Lemonne; Antoine Jégou
Published in: Nano Letters, Issue 3, 2020, ISSN 1530-6984
DOI: 10.1101/671842

The advantages of microfluidics to study actin biochemistry and biomechanics

Author(s): Hugo Wioland, Emiko Suzuki, Luyan Cao, Guillaume Romet-Lemonne, Antoine Jegou
Published in: Journal of Muscle Research and Cell Motility, Issue 41/1, 2020, Page(s) 175-188, ISSN 0142-4319
DOI: 10.1007/s10974-019-09564-4

SPIN90 associates with mDia1 and the Arp2/3 complex to regulate cortical actin organization

Author(s): Luyan Cao, Amina Yonis, Malti Vaghela, Elias H. Barriga, Priyamvada Chugh, Matthew B. Smith, Julien Maufront, Geneviève Lavoie, Antoine Méant, Emma Ferber, Miia Bovellan, Art Alberts, Aurélie Bertin, Roberto Mayor, Ewa K. Paluch, Philippe P. Roux, Antoine Jégou, Guillaume Romet-Lemonne, Guillaume Charras
Published in: Nature Cell Biology, Issue 22/7, 2020, Page(s) 803-814, ISSN 1465-7392
DOI: 10.1038/s41556-020-0531-y

Mechanism of synergistic actin filament pointed end depolymerization by cyclase-associated protein and cofilin

Author(s): Kotila, Tommi; Wioland, Hugo; Enkavi, Giray; Kogan, Konstantin; Vattulainen, Ilpo; Jégou, Antoine; Romet-Lemonne, Guillaume; Lappalainen, Pekka
Published in: Nature Communications, Issue 5, 2019, ISSN 2041-1723
DOI: 10.5281/zenodo.3340994

The many implications of actin filament helicity

Author(s): Antoine Jegou, Guillaume Romet-Lemonne
Published in: Seminars in Cell & Developmental Biology, Issue 102, 2020, Page(s) 65-72, ISSN 1084-9521
DOI: 10.1016/j.semcdb.2019.10.018