RivelineLab

Research Team in Biological Physics

[RivelineLab @RivelineLab]

Collective dynamics of focal adhesions regulate direction of cell motion.
Our ratchetaxis article just appeared in Cell Systems.
https://t.co/DicLPhFzTI
#CellMotility #Ratchetaxis #Directionality #FocalAdhesions
@unistra @cnrs @igbmc @CellPressNews

[RivelineLab @RivelineLab]

https://t.co/uv4ZPLWqcq

[Cellphysics Master @Cellphysics]

New Science Sketches from the Cell Physics Master students
https://t.co/N28Ghk3yTZ
https://t.co/J48CfslsEx
@SciSketch @unistra

[RivelineLab @RivelineLab]

A fruitful interaction with @Honigmann_Lab in our @HFSP network with Masaki Sano and @anne_grapin Labs.
https://t.co/ynTSuzZkO3

[Cellphysics Master @Cellphysics]

Jan. 2023 Call : The Cell Physics Master recruits now for September 2023 with international lecturers and practicals in Strasbourg (France) : https://t.co/uj3biedH6F
Applications https://t.co/k1Cj4VSyKi

3D imaging of an eye of a live zebrafish
N. Peyriéras and A. Klymchenko

[RivelineLab @RivelineLab]

In a separate study using experiments & continuum model, we show that cell stiffness dependent height variations are important for generating the pulsations in monolayers & in setting their lengthscales (https://t.co/UuBGIalCdd). 7/7

[RivelineLab @RivelineLab]

Our study from @Raghavan_Thiaga came out recently in @iScience_CP (https://t.co/RTbNWs7K6b…). We show how two coexisting collective epithelial dynamics - pulsations & flows - are regulated. 1/7

[RivelineLab @RivelineLab]

We used a vertex model to understand the transition to pulsations & flows. We found that a dominating velocity-polarity alignment led to flows but when the velocity-polarity alignment matched the rotational diffusion, pulsations emerged. 6/7

[RivelineLab @RivelineLab]

Another Movie showing Cell motility in 3D Matrix.
Our article with @PierreSens and collaborators appeared in @eLife.
#CellMotility #CellMigration
@unistra
@INSB_CNRS
@INP_CNRS
@IGBMC

https://t.co/eyLtXQLqjF…
@eLife

[RivelineLab @RivelineLab]

3D single cell migration driven by temporal correlation between oscillating force dipoles.
Our article with @PierreSens and collaborators appeared in @eLife.
#CellMotility #CellMigration
@unistra @INSB_CNRS @INP_CNRS @IGBMC

https://t.co/eyLtXQLqjF @eLife

[RivelineLab @RivelineLab]

Our review on computational approaches to study luminogenesis with @HiraiwaTetsuya and co-authors just appeared :
https://t.co/Q2GWi9zeHR

[RivelineLab @RivelineLab]

@HiraiwaTetsuya Thank you to Tetsuya Hiraiwa and all co-authors for our review on computational approaches to study luminogenesis.

[#ScienceForUkraine 🇺🇦 @Sci_for_Ukraine]

#FRANCE: The Cell Physics Lab. @unistra offers support for a scientist at any stage through a Human Frontier Science Program special call. The research involves cell biology, microscopy, micro-fabrication, theory.

https://t.co/9s2ILkkk8M

#ScienceForUkraine

[Cellphysics Master @Cellphysics]

The Cell Physics Master II @unistra
https://t.co/uj3biedH6F has started Sept. 1.
#Biology #Physics #internships
If you can host a student for a 4-months stay (March-June 2022), please send to [email protected] a one-page-pdf with topic/project and lab./contact.

[Cellphysics Master @Cellphysics]

We celebrated today 4 recent PhDs at @DevStem_Igbmc who graduated from the first years of the new @Cellphysics Master @unistra : Basile from @CharvinLab, Simon from @RivelineLab, Gui from @molina_lab, Hélène from @julien_vermot
Congratulations to each of them.

[Cellphysics Master @Cellphysics]

New call for short stays from students and researchers @unistra in Dresden, sponsored by the city hall of Strasbourg @strasbourg in the twin city program Strasbourg-Dresden @stadt_dresden
https://t.co/gmrpcJ47H3

[RivelineLab @RivelineLab]

@ghoshnotgosh The side view of a migrating NIH 3T3 cell with the same setup as Movie S8. The video can now be dowloaded from the comment section : https://t.co/iTsFJMIESI

[RivelineLab @RivelineLab]

Another perspective : The side view of a migrating cell - live.
For more details, see our article #Comelles et al.
Biophys J. 107:1513–1522 (2014).
https://t.co/iTsFJMr41a