Author

J. Comelles

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· 3 Cell Biology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 6 Approach:experimental assay· 5 Assay:imaging· 2 Research Focus:development & morphogenesis· 1 Research Focus:metabolism & bioenergetics· 1 Organism:mouse· 1 Assay:organoid / primary culture· 1 Approach:statistical model· 1

Frequent Co-Authors

D. Riveline· 4 shared V. Acevedo· 2 shared V. Fernandez-Majada· 2 shared A. Abad-Lazaro· 1 shared A. Esteve-Codina· 1 shared A. L. Godeau· 1 shared A. Otero-Tarrazon· 1 shared A. Ott· 1 shared

Activity by Year

2017-2022 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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4 shared papersBiophysics

D. Riveline

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Soft topographical patterns trigger a stiffness-dependent cellular response to contact guidance

J. Comelles, V. Fernandez-Majada, V. Acevedo, B. Rebollo-Calderon, E. Elena Martinez

The paper shows that substrate stiffness modulates cellular response to topographical contact guidance, with microtubules and cell migration showing stiffness-dependent behavior in fibroblasts and carcinoma cells.

bioRxiv · Jan 25, 2022Biophysics

Fibroblast alignment coordinates epithelial migration and maintains intestinal tissue integrity

J. Comelles, A. Abad-Lazaro, V. Acevedo, D. Bartolome-Catala, A. Otero-Tarrazon, X. Hernando-Momblona, A. Esteve-Codina, E. Batlle, V. Fernandez-Majada, E. Martinez

This study shows that fibroblast alignment enhances directed migration of intestinal epithelia and maintains tissue integrity through physical and biochemical interactions.

bioRxiv · May 28, 2021 · PreprintCell Biology

Epithelial colonies in vitro elongate through collective effects

J. Comelles, S. S. Soumya, L. Lu, E. Le-Maout, S. Anvitha, G. Salbreux, F. Jülicher, M. M. Inamdar, D. Riveline

This study investigates how epithelial colonies elongate in vitro, finding that global elongation results from cell elongation or oriented neighbor exchange depending on external stimuli.

bioRxiv · Nov 30, 2020Biophysics

3D single cell migration driven by temporal correlation between oscillating force dipoles

A. L. Godeau, M. Leoni, J. Comelles, T. Guyomart, M. Lieb, H. Delanoe-Ayari, A. Ott, S. Harlepp, P. Sens, D. Riveline

This study shows that 3D cell migration is driven by synchronized force dipoles at the front and back of the cell, mimicking Purcell's scallop theorem.

bioRxiv · May 7, 2020Biophysics

Ends and middle: global force balance determines septum location in fission yeast

X. Le Goff, J. Comelles, C. Kervrann, D. Riveline

The paper investigates how the curvature of cell ends in fission yeast influences division site positioning, showing that division occurs closer to the end with the larger radius of curvature.

bioRxiv · Mar 13, 2020Cell Biology

An Arf6- And Caveolae-Dependent Pathway Links Hemidesmosome Remodeling And Mechanoresponse

N. Osmani, J. Pontabry, J. Comelles, N. Fekonja, J. G. Goetz, D. Riveline, E. Georges-Labouesse, M. Labouesse

The paper identifies an Arf6- and caveolae-dependent pathway involved in hemidesmosome remodeling and mechanoresponse, showing integrin recycling and Cav1 dynamics under mechanical stress.

bioRxiv · Apr 10, 2017Cell Biology