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Marek van Oostrom

@marekvanoostrom.bsky.social

63 followers 72 following 0 posts

PhD candidate in the Sonnen group at the Hubrecht Institute, Utrecht, The Netherlands.

Posts Replies Media

Reposted by Marek van Oostrom

Ina Sonnen @sonnenlab.bsky.social · 24/12/2025

Using fluorescence live imaging and an in vitro implantation model, we show that human embryo attachment begins with direct cell fusion via syncytin-2–MFSD2A interaction. With @hansclevers.bsky.social. Great work by @tnoordzij.bsky.social & @martinacelotti.bsky.social www.biorxiv.org/content/10.6...

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Reposted by Marek van Oostrom

Campàs Lab @campaslab.bsky.social · 28/10/2025

Really excited to present the results of a fantastic collaboration with Jesse Veenvliet @jesseveenvliet.bsky.social @mpi-cbg.de @poldresden.bsky.social 🤩 We find a unique mechanism for body axis elongation in mammals, different from other vertebrate species ➡️ www.biorxiv.org/content/10.1...

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Reposted by Marek van Oostrom

Ina Sonnen @sonnenlab.bsky.social · 09/09/2025

Preprint alert! We combined microfluidics, proteomics, and RNA-seq to map spatiotemporal protein expression during mouse somitogenesis and found a novel regulatory strategy: dynamic antagonistic gradients fine-tune signalling strength. doi.org/10.1101/2025...

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Reposted by Marek van Oostrom

Development @dev-journal.bsky.social · 23/04/2025

In preprints: robust segmentation clock outputs via cell cycle and synthetic coupling Here, @jorgelazaro.bsky.social and @ebisuyamiki.bsky.social discuss two #preprints looking into the mechanisms regulating somitogenesis through cell- and tissue-level couplings: doi.org/10.1242/dev....

In preprints: a new preprint curation initiative from Development

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Reposted by Marek van Oostrom

Ina Sonnen @sonnenlab.bsky.social · 11/03/2025

How do embryos ensure precise tissue patterning? It’s all about timing cell divisions! Our new preprint reveals how cell proliferation syncs with signaling oscillations to regulate precision of somite formation and growth. Check the full story: www.biorxiv.org/content/10.1...

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