My research focuses on regulating basic biological processes such as morphogenesis, tumor metastasis and tissue repair. Cell adhesions, coupled to the contractile cytoskeleton, are major sites of force transmission in cells. This mechanical coupling enables cells to sense, signal, and respond to physical changes in the environment. In this context, we are studying the cooperation between adhesion, mechanical and biochemical signaling for the adaptation of living cells to changes in their physical environment at various scales, from single molecules to tissues.
Research projects
Cell rigidity sensing
Cell/Extra-cellular matrix interactions
Collective cell migration
The mechanical imprints of cell extrusion and apoptosis
Recent publications
2024
Balasubramaniam, L., Jain, S., Dang, T., Lagoutte, E., Marc Mège, R., Chavrier, P.,... Rossé, C. (2024). Different Biomechanical Cell Behaviors in an Epithelium Drive Collective Epithelial Cell Extrusion . Advanced Science . https://doi.org/10.1002/advs.202401573
2023
Eckert, J., Ladoux, B., Mège, R.M., Giomi, L., & Schmidt, T. (2023). Hexanematic crossover in epithelial monolayers depends on cell adhesion and cell density . Nature Communications , 14 (1). https://doi.org/10.1038/s41467-023-41449-6
Kawaue, T., Yow, I., Pan, Y., Le, A.P., Lou, Y., Loberas, M.,... Toyama, Y. (2023). Inhomogeneous mechanotransduction defines the spatial pattern of apoptosis-induced compensatory proliferation . Developmental Cell , 58 (4), 267-277.e5. https://doi.org/10.1016/j.devcel.2023.01.005
Monteiro, P., Remy, D., Lemerle, E., Routet, F., Macé, A.S., Guedj, C.,... Chavrier, P. (2023). A mechanosensitive caveolae–invadosome interplay drives matrix remodelling for cancer cell invasion . Nature Cell Biology , 25 (12), 1787-1803. https://doi.org/10.1038/s41556-023-01272-z
Ron, J.E., d'Alessandro, J., Cellerin, V., Voituriez, R., Ladoux, B., & Gov, N.S. (2023). Polarization and motility of one-dimensional multi-cellular trains . Biophysical Journal , 122 (23), 4598-4613. https://doi.org/10.1016/j.bpj.2023.11.003
Rose, N., Estrada Chavez, B., Sonam, S., Nguyen, T., Grenci, G., Bigot, A.,... Trichet, L. (2023). Bioengineering a miniaturized in vitro 3D myotube contraction monitoring chip to model muscular dystrophies . Biomaterials , 293 . https://doi.org/10.1016/j.biomaterials.2022.121935
Sonam, S., Balasubramaniam, L., Lin, S.Z., Ivan, Y.M.Y., Pi-Jaumà, I., Jebane, C.,... Ladoux, B. (2023). Mechanical stress driven by rigidity sensing governs epithelial stability . Nature Physics , 19 (1), 132-141. https://doi.org/10.1038/s41567-022-01826-2
2022
Balasubramaniam, L., Mège, R.M., & Ladoux, B. (2022). Active nematics across scales from cytoskeleton organization to tissue morphogenesis . Current Opinion in Genetics & Development , 73 . https://doi.org/10.1016/j.gde.2021.101897
D'alessandro, J., Barbier-Chebbah, A., Voituriez, R., & Ladoux, B. (2022). Cells as « Tom Thumbs » of living tissues Les cellules, « Petits Poucets » des tissus vivants . M S-Medecine Sciences , 38 (11), 861-863. https://doi.org/10.1051/medsci/2022138
Doostmohammadi, A., & Ladoux, B. (2022). Physics of liquid crystals in cell biology . Trends in Cell Biology , 32 (2), 140-150. https://doi.org/10.1016/j.tcb.2021.09.012
Glentis, A., Blanch-Mercader, C., Balasubramaniam, L., Saw, T.B., d'Alessandro, J., Janel, S.,... Ladoux, B. (2022). The emergence of spontaneous coordinated epithelial rotation on cylindrical curved surfaces . Science Advances , 8 (37). https://doi.org/10.1126/sciadv.abn5406
Kabla, A., Ladoux, B., & Di Meglio, J.M. (2022). Tissue mechanics . European Physical Journal E , 45 (11). https://doi.org/10.1140/epje/s10189-022-00240-z
Petracchini, S., Hamaoui, D., Doye, A., Asnacios, A., Fage, F., Vitiello, E.,... Mettouchi, A. (2022). Optineurin links Hace1-dependent Rac ubiquitylation to integrin-mediated mechanotransduction to control bacterial invasion and cell division . Nature Communications , 13 (1). https://doi.org/10.1038/s41467-022-33803-x
Yang, Y.A., Nguyen, E., Narayana, G.H.N.S., Heuzé, M., Fu, C., Yu, H.,... Sheetz, M.P. (2022). Local contractions regulate E-cadherin rigidity sensing . Science Advances , 8 (4). https://doi.org/10.1126/sciadv.abk0387
2021
Balasubramaniam, L., Doostmohammadi, A., Saw, T.B., Narayana, G.H.N.S., Mueller, R., Dang, T.,... Ladoux, B. (2021). Author Correction: Investigating the nature of active forces in tissues reveals how contractile cells can form extensile monolayers (Nature Materials, (2021), 20, 8, (1156-1166), 10.1038/s41563-021-00919-2) . Nature Materials , 20 (8), 1167-. https://doi.org/10.1038/s41563-021-00974-9
Balasubramaniam, L., Doostmohammadi, A., Saw, T.B., Narayana, G.H.N.S., Mueller, R., Dang, T.,... Ladoux, B. (2021). Investigating the nature of active forces in tissues reveals how contractile cells can form extensile monolayers . Nature Materials , 20 (8), 1156-1166. https://doi.org/10.1038/s41563-021-00919-2
Balasubramaniam, L., Mège, R.M., & Ladoux, B. (2021). Active forces modulate collective behaviour and cellular organization Des forces actives modulent le comportement collectif et l'organisation cellulaire . Comptes Rendus Biologies , 344 (4), 325-335. https://doi.org/10.5802/crbiol.65
Fardin, M.A., & Ladoux, B. (2021). Living proof of effective defects . Nature Physics , 17 (2), 172-173. https://doi.org/10.1038/s41567-020-01084-0
Gaston, C., De Beco, S., Doss, B., Pan, M., Gauquelin, E., D’Alessandro, J.,... Delacour, D. (2021). EpCAM promotes endosomal modulation of the cortical RhoA zone for epithelial organization . Nature Communications , 12 (1). https://doi.org/10.1038/s41467-021-22482-9
Jain, S., Ladoux, B., & Mège, R.M. (2021). Mechanical plasticity in collective cell migration . Current Opinion in Cell Biology , 72 , 54-62. https://doi.org/10.1016/j.ceb.2021.04.006
Latorre, E., Kale, S., Casares, L., Gómez-González, M., Uroz, M., Valon, L.,... Trepat, X. (2021). Erratum: Addendum: Active superelasticity in three-dimensional epithelia of controlled shape (Nature (2018) 563 7730 (203-208)) . Nature , 592 (7856), E30-. https://doi.org/10.1038/s41586-021-03281-0
Le, A.P., Rupprecht, J.F., Mège, R.M., Toyama, Y., Lim, C.T., & Ladoux, B. (2021). Adhesion-mediated heterogeneous actin organization governs apoptotic cell extrusion . Nature Communications , 12 (1). https://doi.org/10.1038/s41467-020-20563-9
Sonam, S., Vigouroux, C., Jégou, A., Romet-Lemonne, G., Le Clainche, C., Ladoux, B., & Mège, R.M. (2021). Direct measurement of near-nano-Newton forces developed by self-organizing actomyosin fibers bound α-catenin . Biology of the Cell , 113 (11), 441-449. https://doi.org/10.1111/boc.202100014
d’Alessandro, J., Barbier--Chebbah, A., Cellerin, V., Benichou, O., Mège, R.M., Voituriez, R., & Ladoux, B. (2021). Cell migration guided by long-lived spatial memory . Nature Communications , 12 (1). https://doi.org/10.1038/s41467-021-24249-8
2020
Balcioglu, H.E., Balasubramaniam, L., Stirbat, T.V., Doss, B.L., Fardin, M.A., Mège, R.M., & Ladoux, B. (2020). A subtle relationship between substrate stiffness and collective migration of cell clusters . Soft Matter , 16 (7), 1825-1839. https://doi.org/10.1039/c9sm01893j
Beauchesne, C.C., Chabanon, M., Smaniotto, B., Ladoux, B., Goyeau, B., & David, B. (2020). Channeling Effect and Tissue Morphology in a Perfusion Bioreactor Imaged by X-Ray Microtomography . Tissue Engineering and Regenerative Medicine , 17 (3), 301-311. https://doi.org/10.1007/s13770-020-00246-8
Doss, B.L., Pan, M., Gupta, M., Grenci, G., Mège, R.M., Lim, C.T.,... Ladoux, B. (2020). Cell response to substrate rigidity is regulated by active and passive cytoskeletal stress . Proceedings of the National Academy of Sciences of the United States of America , 117 (23), 12817-12825. https://doi.org/10.1073/pnas.1917555117
Jain, S., Cachoux, V.M., Narayana, G.H., de Beco, S., D’Alessandro, J., Cellerin, V.,... Ladoux, B. (2020). The role of single-cell mechanical behaviour and polarity in driving collective cell migration . Nature Physics , 16 (7), 802-809. https://doi.org/10.1038/s41567-020-0875-z
Teo, J.L., Gomez, G.A., Weeratunga, S., Davies, E.M., Noordstra, I., Budnar, S.,... Yap, A.S. (2020). Caveolae Control Contractile Tension for Epithelia to Eliminate Tumor Cells . Developmental Cell , 54 (1), 75-91.e7. https://doi.org/10.1016/j.devcel.2020.05.002
Thomas, M., Ladoux, B., & Toyama, Y. (2020). Desmosomal Junctions Govern Tissue Integrity and Actomyosin Contractility in Apoptotic Cell Extrusion . Current Biology , 30 (4), 682-690.e5. https://doi.org/10.1016/j.cub.2020.01.002
Tlili, S., Durande, M., Gay, C., Ladoux, B., Graner, F., & Delanoë-Ayari, H. (2020). Migrating Epithelial Monolayer Flows like a Maxwell Viscoelastic Liquid . Physical Review Letters , 125 (8). https://doi.org/10.1103/PhysRevLett.125.088102
Xi, W., Delacour, D., & Ladoux, B. (2020). Designer substrates and devices for mechanobiology study . Journal of Semiconductors , 41 (4). https://doi.org/10.1088/1674-4926/41/4/041607
Related Research Fields
Contact:
My research focuses on regulating basic biological processes such as morphogenesis, tumor metastasis and tissue repair. Cell adhesions, coupled to the contractile cytoskeleton, are major sites of force transmission in cells. This mechanical coupling enables cells to sense, signal, and respond to physical changes in the environment. In this context, we are studying the cooperation between adhesion, mechanical and biochemical signaling for the adaptation of living cells to changes in their physical environment at various scales, from single molecules to tissues.
Research projects
No projects found.
2024
2023
2022
2021
2020
Related Research Fields
Contact: