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2024

Interpretable representation learning for 3D multi-piece intracellular structures using point clouds
Ritvik Vasan, Alexandra Ferrante, Antoine Borensztejn, Chris Frick, ..., Susanne Rafelski, Julie Theriot, Matheus Viana
Frontiers in Physics
[Link]
[Github]

Colony context and size-dependent compensation mechanisms give rise to variations in nuclear growth trajectories
Julie Dixon, Christopher Frick, Chantelle Leveille, Ritvik Vasan*, Phillip Garrison*, Peyton Lee*, Sourabh Mogre*, Benjamin Morris*, Nivedita Nivedita*, ..., Susanne Rafelski
bioRxiv
[Link]
[Github]

2023

Integrated intracellular organization and its variations in human iPS cells
Matheus Viana, Ritvik Vasan*, Jianxu Chen*, Theo Knijnenburg*, Calysta Yan*, ..., Susanne Rafelski
Nature
[Link]
[Github]

2022

Mechanistic insights into actin force generation during vesicle formation from cryo-electron tomography
Daniel Serwas, Matthew Akamatsu, Amir Moayed, Karthik Vegesna, Ritvik Vasan, Jennifer M. Hill, Johannes Schöneberg, Karen M. Davies, Padmini Rangamani, David Drubin
Developmental Cell
[Link]

2021

Biomembranes undergo complex, non-axisymmetric deformations governed by Kirchhoff–Love kinematicsand revealed by a three-dimensional computational framework
Debabrata Auddya , Xiaoxuan Zhang , Rahul Gulati, Ritvik Vasan, Krishna Garikipati, Padmini Rangamani, Shiva Rudraraju
Proceedings of the Royal Society A
[Link]

2020

Principles of self-organization and load adaptation by the actin cytoskeleton during clathrin-mediated endocytosis
Matthew Akamatsu, Ritvik Vasan, Daniel Serwas, Michael Ferrin, Padmini Rangamani, David Drubin
eLife
[Link]
[Github]

2019

Applications and Challenges of Machine Learning to Enable Realistic Cellular Simulations
Ritvik Vasan, Meagan Rowan, Chris T. Lee, Gregory R. Johnson, Padmini Rangamani, Mike Holst
Frontiers in Physics
[Link]
[Github]

DLITE uses cell-cell interface movement to better infer cell-cell tensions
Ritvik Vasan, Molly M. Malcker, C. D. Williams, Padmini Rangamani
Biophysical Journal
[PDF]
[Github]

A mechanical model reveals that non-axisymmetric buckling lowers the energy barrier associated with membrane neck constriction
Ritvik Vasan, Shiva Rudraraju, Matthew Akamatsu, Krishna Garikipati, Padmini Rangamani
Soft Matter
[Link]
[Github]

2018

The role of traction in membrane curvature generation
Haleh Alimohamadi*, Ritvik Vasan*, Julian Hassinger, Jeanne Stachowiak, Padmini Rangamani
Molecular Biology of the Cell, 2018
[Link]
[Github]

Intracellular Membrane Trafficking: Modeling Local Movements in Cells
Ritvik Vasan, Matthew Akamatsu, Johannes Schöneberg, Padmini Rangamani
Springer, 2018
[Link]