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Wout Oosterheert

@woutoosterheert

Junior group leader at the Netherlands Cancer Institute (NKI) in Amsterdam. Interests include biochemistry; structural biology; cryo-EM; the cytoskeleton; membrane proteins.

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23.01.2025
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Latest posts by Wout Oosterheert @woutoosterheert

Love you Thorsten!

20.02.2026 16:27 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In September 2024, I was diagnosed with ALS. Today, I can no longer speak, I am confined to a wheelchair, and I can no longer move my arms. It's really shitty. I will write here soon about how I am coping with this and how I am trying to stay cheerful. #ALS

19.02.2026 11:00 πŸ‘ 20 πŸ” 5 πŸ’¬ 6 πŸ“Œ 2
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We;re hiring Junior Group Leaders! πŸ”¬βœ¨
We’re looking for researchers in immunology, chemical biology, AI in biology, or protein design to launch their own independent groups in our collaborative, international environment.

www.nki.nl/news-events/...

20.02.2026 13:32 πŸ‘ 14 πŸ” 20 πŸ’¬ 0 πŸ“Œ 1

Very nice work, congrats!

03.01.2026 15:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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33 million euro investment for national electron microscope facility EMPower A major new national facility for electron microscopy, called EMPower, has been awarded to a consortium of Dutch universities and medical centers. EMPower aims to pave the way for major discoveries im...

Very happy that NWO supports this major upgrade of our national EM infrastructure. It is great that this initiative got broad support all over NL, and it will EMPower fantastic science - looking forward to that!
www.uu.nl/en/news/33-m...

04.11.2025 07:14 πŸ‘ 79 πŸ” 17 πŸ’¬ 6 πŸ“Œ 7
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PhD Student – Structural Biology of Actin Filament Assemblies | Werken bij AVL

Are you excited to uncover the molecular mechanisms of actin filament assemblies that drive cell migration using cryo-EM?

Only 1.5 week to apply for this exciting PhD position in my newly established lab at the Netherlands Cancer Institute in Amsterdam: www.werkenbijavl.nl/vacatures/ph...

28.10.2025 09:17 πŸ‘ 6 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

Thank you 😁

15.10.2025 07:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you, hope all is well in Berlin! πŸ˜ƒ

14.10.2025 14:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Although I was 6 years old at the time - your papers were still very useful for this new work πŸ˜„

13.10.2025 16:09 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thank you for appreciating our work!

13.10.2025 15:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Lennart πŸ˜„

13.10.2025 15:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This is a perfect farewell to the @mpi-dortmund.bsky.social and the @raunser-lab.bsky.social. Big thanks to the whole team 😁.

Interested in doing equally exciting work? I have open positions available soon in my newly established lab at the @nkinl.bsky.social in Amsterdam.

13.10.2025 09:04 πŸ‘ 11 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Very excited that my final postdoctoral work is now online in Cell @cellpress.bsky.social.

www.sciencedirect.com/science/arti...

Using 16 (!) cryo-EM structures, we uncovered how the three proteins coronin, cofilin and AIP1 work together to rapidly disassemble actin filaments.

13.10.2025 09:04 πŸ‘ 151 πŸ” 41 πŸ’¬ 6 πŸ“Œ 5

Choreography of rapid actin filament disassembly by coronin, cofilin, and AIP1 pubmed.ncbi.nlm.nih.gov/41075793/ #cryoEM

12.10.2025 21:33 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Myeloperoxidase transforms chromatin into neutrophil extracellular traps - Nature Myeloperoxidase, a highly expressed neutrophil protein, disassembles nucleosomes, facilitating neutrophil extracellular trap (NET) formation, and binds stably to NETs extracellularly.

We just published this paper of which I am immensely proud: www.nature.com/articles/s41...

In the study, we uncover how the enzyme MPO disassembles #nucleosomes in a process called NETosis, a funky mechanism of #neutrophils to kill #pathogens that you might have never heard of.

Let's dive in... 🧡

18.09.2025 15:38 πŸ‘ 16 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

My final postdoctoral work will come out very soon, so watch this space 🧐.

In Amsterdam, I aim to decipher the molecular mechanisms of (cancer)-cell migration and adhesion using structural biology approaches. Positions available soon, so please reach out when you are interested! 😁

30.09.2025 12:54 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

This marks the end of >4.5 years as a postdoctoral researcher at the @mpi-dortmund.bsky.social. Massive thanks to my advisor @raunser-lab.bsky.social for the invaluable guidance and support; and the entire department for making it an unforgettable experience!

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30.09.2025 12:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
New group leader Wout Oosterheert: the devil is in the details | Netherlands Cancer Institute

Thrilled to announce that from tomorrow (October 1st), I'll start as a junior group leader at the Netherlands Cancer Institute (NKI) @nkinl.bsky.social in Amsterdam πŸ˜„.

www.nki.nl/news-events/...

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30.09.2025 12:54 πŸ‘ 16 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

Featuring #AlphaBridge features from @alvarezsalmoral.bsky.social, with @jonasteuwen.bsky.social and team, our new work from @nkinl.bsky.social nl.bsky.social @oncodeinstitute.bsky.social . Have a look at ahmpc.eu for more!

13.09.2025 12:27 πŸ‘ 14 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1
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Molecular mechanism of ultrafast transport by plasma membrane Ca2+-ATPases - Nature Structural insights into ultrafast Ca2+ transport by plasma membrane Ca2+-ATPases are provided, highlighting an essential role for PtdIns(4,5)P2 dynamics.

Nature research paper: Molecular mechanism of ultrafast transport by plasma membrane Ca2+-ATPases

go.nature.com/3HpdTqq

23.08.2025 15:28 πŸ‘ 29 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

The video takes more than half a minute for illustrative purposes. However, these PMCA2-NPTN complexes can in reality pump calcium out of the cell at a speed of 5,000 (! 🀯) ions per second.

25.08.2025 12:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Happy to have made a tiny contribution to this work (including the shown movie πŸ˜„). Amazing work by Fakler lab @uni-freiburg.de and @raunser-lab.bsky.social @mpi-dortmund.bsky.social about Ca-ion transport by PMCA2-NPTN complexes, now out in @nature.com

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

25.08.2025 12:10 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Excited to share our latest work with @simonbullock11.bsky.social! We looked at how diverse mRNAs get selected for subcellular localization and it turns out that a single protein can recognize different RNA elements using shared features that weren’t apparent before.
www.biorxiv.org/content/10.1...

05.08.2025 10:43 πŸ‘ 143 πŸ” 45 πŸ’¬ 4 πŸ“Œ 9

Great story, congratulations!

18.02.2025 09:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Afadin mediates cadherin-catenin complex clustering on F-actin linked to cooperative binding and filament curvature Afadin strengthens adherens junctions by stabilizing cadherin-catenin complex clusters on curved F-actin.

Some happy news. Pleased to see our paper showing how afadin strengthens cytoskeletal engagement by the cadherin-catenin cell adhesion complex out in Science Advances: bit.ly/3EFpD6h

18.02.2025 03:37 πŸ‘ 15 πŸ” 7 πŸ’¬ 2 πŸ“Œ 0

Cool story, congrats!!

04.02.2025 14:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Working on actin cytoskeleton and Arp2/3 complex? Check out our latest work~https://www.biorxiv.org/content/10.1101/2025.01.31.635869v1
In this work, we found SPIN90 forms a dimer, facilitating bidirectional actin filament nucleation by activating two Arp2/3 complex #Cryo-EM #Actin #Arp2/3

31.01.2025 21:42 πŸ‘ 22 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0

Thank you 😁!

25.01.2025 14:09 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Danke schΓΆn mein Sohn. Hope everything is well in Boston.

23.01.2025 17:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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My first post on this forum! πŸ˜„

I am happy to share that our #openaccess review on the #molecular mechanisms of #actin filament polymerization and dissasembly is now online @cp-trendscellbio.bsky.social

www.cell.com/trends/cell-...

Big thanks to my amazing colleagues in Dortmund

23.01.2025 09:08 πŸ‘ 33 πŸ” 13 πŸ’¬ 2 πŸ“Œ 0