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Posts by Olga Afonso

Very cool! Congratulations 👏

3 months ago 1 0 1 0

Congratulations Priyom!

7 months ago 1 0 0 0
A picture of 3 rows of people on steps at the MRC LMB. From left to right - top row: Akaash, Vic, Lara - Middle row: Kerrie, Manu, Paddy - bottom row: Meg  and Julie

A picture of 3 rows of people on steps at the MRC LMB. From left to right - top row: Akaash, Vic, Lara - Middle row: Kerrie, Manu, Paddy - bottom row: Meg and Julie

🚨 JOB ALERT 🚨
We're hiring a Research Assistant – no PhD needed!
Join us to explore the molecular mechanisms of receptor sorting in endosomes.
Experience in protein expression/purification, cloning & cell culture desired 🧫🔬
Apply now 👉 www.nature.com/naturecareer...

#STEMCareers #ResearchJobs

9 months ago 49 32 1 5
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Physics of the Early Embryonic Cell Divisions: Feedbacks, Flows and Information - the Node By Claudio Hernández-López and Aditya Singh Rajput This is one of three reports about the "Physics of the Early Embryonic Divisions" Workshop, organised

2️⃣ "Physics of the Early Embryonic Cell Divisions: Feedbacks, Flows and Information" by Claudio Hernández-López and @singh29aditya.bsky.social

thenode.biologists.com/physics-of-t...

(2/3🧵)

1 year ago 9 3 1 0
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Building Bridges Between Biology and Physics: Insights from a Workshop on Early Embryonic Cell Divisions - the Node Written by Irene Li, Magdalena Schindler and Isaac Wong This is one of three reports about the "Physics of the Early Embryonic Divisions" Workshop,

Last year, 30 developmental biologists and biophysicists got together for the 'Physics of the Early Embryonic Cell Divisions' Workshop. Find out what happened (1/3🧵)

1️⃣Building Bridges Between Biology and Physics by @irene-yuting-li.bsky.social @isaacsiuwong.bsky.social & @lena-schindler.bsky.social

1 year ago 16 6 1 1
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Physics of the Early Embryonic Divisions Workshop – Microtubules, energy and cell fate decisions in early embryogenesis - the Node Text written by Olga Afonso, Helena Cantwell, and Shuzo Kato This is one of three reports about the "Physics of the Early Embryonic Divisions" Workshop,

3️⃣"Physics of the Early Embryonic Divisions Workshop – Microtubules, energy and cell fate decisions in early embryogenesis" by @olgaafonso.bsky.social, @shuzokato.bsky.social & Helena Cantwell

thenode.biologists.com/physics-of-t...

Thank you to everyone who wrote these reports!

(3/3🧵)

1 year ago 9 4 0 0
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Our lab has multiple open positions for post-docs to study the regulation and function of cytoplasm mechanics during embryo development.
Details below 👇👇
Please Repost !!!

@ijmonod.bsky.social @cnrs.bsky.social

1 year ago 68 89 0 3

Thank you Lendert! ☺️

1 year ago 0 0 0 0

Thank you 😊

1 year ago 0 0 0 0

Thank you Stefano! Theses diferences between flies and fish are super interesting! Maybe worth testing 😁

1 year ago 0 0 0 0
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Thanks Oleg ☺️

1 year ago 1 0 0 0

🐸 are 🆒! ❄️☀️

1 year ago 9 1 0 0
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Cell adhesion and spreading on fluid membranes through microtubules-dependent mechanotransduction - Nature Communications During cell adhesion, integrins are typically thought to require immobilized ligands for spreading. Here, the authors demonstrate that cells can spread and form mature integrin adhesions on fluid subs...

1/11 🚨 New research! 🚨 We explored how cells adhere to supported lipid bilayers (SLBs) using Invasin, a high-affinity integrin ligand. Surprisingly, cells spread and form mature integrin adhesions on fluid SLBs, revealing a novel microtubule-driven mechanotransduction! www.nature.com/articles/s41...

1 year ago 12 2 1 1

Thanks Carlos ☺️

1 year ago 0 0 0 0

Thanks Julie! ☺️

1 year ago 0 0 0 0

Thank you Simone ☺️☺️

1 year ago 0 0 0 0

Thank you Nina ☺️

1 year ago 0 0 0 0
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Thank you Diana! 😁

1 year ago 1 0 0 0
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Flow, sense and divide - Nature Cell Biology In each cell division during early embryogenesis, daughter cells acquire half the size of the mother cell. A study now reports that cytoplasmic flows sensing the cell boundaries allow daughter cells t...

Also featured in News & Views! 🤩

www.nature.com/articles/s41...

1 year ago 9 2 0 0
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Cytoplasmic flow is a cell size sensor that scales anaphase - Nature Cell Biology Afonso et al. show that, during anaphase, chromosome movement can be driven by large cytoplasmic flows. These dynein-dependent cytoplasmic flows scale with cell size, slowing in smaller cells, thereby...

Intrigued about how flows emerge and move chromosomes? 🧐

Have a look at the full story below!
www.nature.com/articles/s41...

1 year ago 8 0 1 0
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We found cytoplasmic flows, that emerge specifically in anaphase and move chromosomes! We combined experiments and theory to show that flows scale purely by cell confinement and ultimately scale anaphase!

1 year ago 5 0 1 0
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New paper alert! ‼️‼️
Super happy to share that my postdoc paper is finally out!

1/3 We looked at scaling of chromosome separation during anaphase in zebrafish embryos.

1 year ago 68 18 7 4
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Please spread the word!
We are looking for postdoc(s) interested in quantitative problems in Development and Regeneration. Previous experience in quantitative biology is not required. We will support you and provide a great training environment if you are committed to learn new things.

1 year ago 59 48 0 3

This was a really amazing experience!With super interesting discussions and a very interdisciplinary group! Looking forward for the next physics of early divisions!

1 year ago 5 0 0 0
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