@MarionBaraban Profile picture

MarionBaraban

@MarionBaraban

Developmental and cell biologist: interested in cellular interactions in zebrafish. High resolution in vivo, dynamic & functional imaging. Skin cell & neuron.

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Pinned

Our work on « Actomyosin contractility in olfactory placode neurons opens the skin epithelium to form the zebrafish nostril » is now published on line at @Dev_Cell, free access for 50 days : authors.elsevier.com/a/1gemY5Sx5gtw… done at @IBPS_Paris with the support of @FRM_officiel @INSB_CNRS


MarionBaraban Reposted

Front cover alert 🚨 our research on the mechanics behind a dog's iconic wet nose is featured on the @CurrentBiology cover! Learn how skin growth & blood vessels shape those unique grooves & domes - a must read for biology & physics fans 🐶🔬 @UNIGEnews cell.com/current-biolog…

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MarionBaraban Reposted

Fish keratoctye cells crawling around while be videoed through my DIC microscope. Video length: 45 minutes. #CellBiology


MarionBaraban Reposted

Thank you very much!!! Had an amazing time at the #SEBD2024 meeting!!

Congratulations to the winners of best poster and oral presentation #SEBD2024 prizes sponsored by @DevelopmentalDy @CieloCentola and @claragordillopi for best oral presentation and @MiquelSendra Adrian Holguin and Yara el Majzoub for best poster prize!

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MarionBaraban Reposted

Each month an #egg is ovulated from the #ovary, starting the journey of reproduction. But how does ovulation occur?🥚 Our latest work in @NatureCellBio led by @LastChrisThomas and @Tabea_Marx, describes the control of #ovulation using live imaging. bit.ly/3Ya8dEL (1/7)


MarionBaraban Reposted

3-year funded post-doctoral position to study oocyte development using a combination of cutting-edge approaches in cell biology and biophysics. If you are interested and want to know more about the project, please send a CV and contact me.

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MarionBaraban Reposted

Our team's first paper is out! We have guided the progressive formation of a lumenized liver microvessel and it is now published in @ACSBiomaterials Check our manuscript here:pubs.acs.org/doi/10.1021/ac…


MarionBaraban Reposted

Online now: Differential growth is an emergent property of mechanochemical feedback mechanisms in curved plant organs dlvr.it/TF5LcP


MarionBaraban Reposted

New work by @theajacobs_ @Sfb1348 @uni_muenster shows how actomyosin contractility at #tricellular junctions is modulated to control epithelial permeability in #Drosophila. See our preprint @biorxivpreprint biorxiv.org/content/10.110…


MarionBaraban Reposted

Beautiful work! Glad to see this out!

#Nature Membrane prewetting by condensates promotes tight-junction belt formation nature.com/articles/s4158… Protein droplets spread to seal tight junctions nature.com/articles/d4158… Tight junctions spread along the cell membrane like a water droplet spreading over glass. cc @lmescu

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MarionBaraban Reposted

#FluorescenceFriday #cellbiology 3D dynamics of six organelles in a COS-7 cell as revealed by lattice #lightsheet microscopy with multichannel unmixing. In collaboration with @Valm_Lab and @cohenlaboratory, then in @JLS_Lab doi.org/10.1038/nature…


MarionBaraban Reposted

Beyond thrilled to present our first (!) work @TheCrick! A tour de force by @tobyandrews et al combining imaging, solid morphometrics, theory, perturbations to show how a developing heart grows and scales up its morphological complexity to keep beating... biorxiv.org/content/10.110…

Pumped to share our latest and first (!) work from @_Priya_R lab @TheCrick! Using the powers of #zebrafish, we uncover how multiscale mechanochemical coupling drives morphological and functional maturation of the developing heart 🫀 Stay tuned for the🧵 biorxiv.org/content/10.110…



MarionBaraban Reposted

We are hiring! Our new team is looking for a motivated postdoc to investigate how organs compensate for a growth perturbation in Drosophila. Please contact me if you're interested. And please RT!

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MarionBaraban Reposted

Getting in early for #MicroscopyMonday with some #zebrafish tail fin neurons! From a (sort of) failed experiment, but hey at least it looks nice lol 🔴my weird Frankenstein-esque nes:hs-TdT knock-in; 🔵EGFP-rab11a knock-in from @BagnatLab


MarionBaraban Reposted

I didn’t post it when it came out, but better late than never 😬 I’m happy to share the paper of my PhD work at @LaboJeanPerrin directed by @BormuthVolker We used iron nanoparticles to stimulate the vestibular system through magnetic 🧲 field. Check it out @CurrentBiology

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MarionBaraban Reposted

#Review alert! Thrilled to share our new review in Trends in Neuroscience on #cilia in neurons where we dive into cilia diversity and signaling in the sensory and central nervous system. sciencedirect.com/science/articl…

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