Sassan Ostvar Sassan Ostvar

CZ Biohub Network’s Physics of Life Symposium 2025

Had a lot of fun discussing our work on neuroepithelial cellular morphodynamics at this year’s PoL symposium in San Francisco.
https://www.czbiohub.org/events/physics-of-life-symposium-2025/

Read More
Sassan Ostvar Sassan Ostvar

Ethel Browne Harvey Postdoc Seminar

Had the great pleasure of kicking off the 2024-2025 season of the Society for Developmental Biology’s Ethel Browne Harvey Postdoctoral Seminar Series together with Dr. Sara Light:

https://x.com/SocDevBio/status/1833870787893162039

Check out the video here: https://www.youtube.com/watch?v=-qJWyToqKBg

Read More
Sassan Ostvar Sassan Ostvar

Santa Cruz Developmental Biology Meeting

Santa Cruz, California

Had a great time attending SCDB 24 in beautiful Santa Cruz and presenting our work on neuroectodermal morphogenesis!

Read More
Sassan Ostvar Sassan Ostvar

New Paper!

Read about modulation of tissue mechanics by E-cadherin levels during Drosophila germband extension in Current Biology; work by Xun Wang:

“E-cadherin tunes tissue mechanical behavior before and during morphogenetic tissue flows”

Journal Link: https://doi.org/10.1016/j.cub.2024.06.038.

Read More
Sassan Ostvar Sassan Ostvar

New Preprint!

Our work on 3D cell rearrangements during Drosophila germband extension is out as preprint:

“Cell rearrangement progression along the apical-basal axis is linked with 3D epithelial tissue structure”

bioRxiv Link: https://doi.org/10.1101/2024.04.29.59162l

Read More
Sassan Ostvar Sassan Ostvar

American Physical Society March Meeting 2024

Minneapolis, Minnesota

At the APS March Meeting to talk about 3D cell rearrangements in the Drosophila and mouse embryonic epithelial tissues:

Program Link: https://meetings.aps.org/Meeting/MAR24/Session/A38.5

Read More
Sassan Ostvar Sassan Ostvar

APS March Meeting Tutorial

Minneapolis, Minnesota

Attended the APS March Meeting Tutorial on Topological Soft Matter.

Read More
Sassan Ostvar Sassan Ostvar

New Paper!

Colaboration with Miho Matsuda & Sergei Sokol on Xenopus neurulation came out in Nature Communications:

“Mechanical control of neural plate folding by apical domain alteration”

Journal Link: https://doi.org/10.1038/s41467-023-43973-x

Code Repository: https://github.com/kaszalab/xenopus-protein-localization

Read More
Sassan Ostvar Sassan Ostvar

CellBio23

Boston, Massachusetts

First time at the American Society for Cell Biology’s CellBio to share our work on cell rearrangements in the mouse neural plate.

Read More
Sassan Ostvar Sassan Ostvar

SYMPOSIUM ON MOLECULAR MECHANISMS OF MECHANOSENSING

New York, NY

Attended the SYMPOSIUM ON MOLECULAR MECHANISMS OF MECHANOSENSING in the Silver Center for Arts & Science at NYU.

Read More
Sassan Ostvar Sassan Ostvar

18th Annual Multicell Virtual-Tissue Modeling Online Summer School and Hackathon

Attended the CompuCell3D 18th User Training Workshop led by Prof. James Glazier.

Workshop Link: https://compucell3d.org/Workshop23

Read More
Sassan Ostvar Sassan Ostvar

New Book Chapter!

Read More
Sassan Ostvar Sassan Ostvar

American Physical Society’s March Meeting 2023

Presenting our work on cell shape and tissue structure in the mouse neural plate at the APS March Meeting 2023.

Read More
Sassan Ostvar Sassan Ostvar

APS March Meeting Tutorials

Las Vegas, NY

Attended the APS March Meeting Tutorials on

Machine Learning and Model Inference for Biological Physicists

and

Graph Neural Networks.

Read More
Sassan Ostvar Sassan Ostvar

New Preprint!

New preprint out! Colab with Mount Sinai on mechanics of Xenopus neurulation:

“Mechanical control of neural plate folding by apical domain alteration

bioRxiv Link: https://doi.org/10.1101/2023.02.10.528047

Read More
Sassan Ostvar Sassan Ostvar

Workshop on Geometry, Topology, and Symmetry in Soft and Living Matter

Stony Brook, NY

Attended the Workshop on Geometry, Topology, and Symmetry in Soft and Living Matter at the Simons Center for Geometry and Physics in Stony Brook!

Read More
Sassan Ostvar Sassan Ostvar

Postdoc Start!

New York, NY

Extremely excited to start my postdoc with Karen Kasza in the Kasza Living Materials Lab at Columbia University!

Read More