Author

M. Kelkar

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· 2 Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 1 Approach:comparative / phylogenetic analysis· 1 Approach:deep learning· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

G. Charras· 4 shared A. Lisica· 2 shared B. Baum· 2 shared A. Bonfanti· 1 shared A. Kabla· 1 shared A. Mery· 1 shared A. R. Lowe· 1 shared A. Ruppel· 1 shared

Activity by Year

2022-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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4 shared papersCell Biology

G. Charras

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Learning dynamic image representations for self-supervised cell cycle annotation

K. Ulicna, M. Kelkar, C. J. Soelistyo, G. Charras, A. R. Lowe

This paper introduces a self-supervised framework using image autoencoders and dynamic time series analysis to annotate cell cycle phases in single-cell trajectories.

bioRxiv · May 30, 2023 · PreprintCell Biology

Force propagation between epithelial cells depends on active coupling and mechano-structural polarization

A. Ruppel, D. Worthmuller, V. Misiak, M. Kelkar, I. Wang, P. Moreau, A. Mery, J. Revilloud, G. Charras, G. Cappello, T. Boudou, U. S. Schwarz, M. Balland

This study shows that force propagation between epithelial cells depends on active coupling and mechano-structural polarization, with stronger responses when polarization is perpendicular to force direction.

bioRxiv · Jun 1, 2022Biophysics

Spindle reorientation in response to mechanical stress is an emergent property of the spindle positioning mechanisms

M. Kelkar, P. Bohec, M. Smith, V. Sreenivasan, A. Lisica, L. Valon, E. Ferber, B. Baum, G. Salbreux, G. Charras

The paper investigates how mitotic spindles reorient in response to mechanical stress and finds that spindle rotation emerges from interactions between positioning machinery and cortical tension.

bioRxiv · Feb 13, 2022Cell Biology

Tension at intercellular junctions is necessary for accurate orientation of cell division in the epithelium plane

A. Lisica, J. Fouchard, M. Kelkar, T. P. Wyatt, J. Duque, A.-B. Ndiaye, A. Bonfanti, B. Baum, A. Kabla, G. Charras

This study shows that tissue tension at intercellular junctions is necessary for accurate in-plane spindle orientation during epithelial cell division.

bioRxiv · Jan 30, 2022Biophysics