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Andre Schwarz

@andschwarz.bsky.social
746 followers 445 following 16 posts

Postdoc w/ Erin Schuman @MpiBrain studying protein complexes in neurons using cryoET. PhD @EMBL Heidelberg @Beck_Laboratory.

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Reposted by Andre Schwarz
Stefano Giandomenico @sgiando.bsky.social · 30/09/2026
Can a brain organoid grown in a dish build synapses that resemble the real thing at the molecular level? 🧠 We grew mouse forebrain organoids for 35 days and compared their synaptic proteome to that of the adult mouse cortex 🧪 www.biorxiv.org/content/10.6... 🧵 1/5
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Rasmus Jensen @rasmusjensen.bsky.social · 25/09/2026
🎉 Out today in Cell: the paper I've been looking forward to sharing for a long time 🎉 We used cryo-ET to find a molecular machine nobody knew existed on the surface of a minimal bacterium, and worked out what it does. 🧵(1/7) #TeamTomo #cryoET
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joe dobbs @joedobbs.bsky.social · 25/09/2026
Our work investigating the cooperation between gene expression machines is now online @cellpress.bsky.social. Check it out if you're interested in high-throughput #cryoET, transcription and translation, or using structural biology to quantify gene expression in cells! 🔬 www.cell.com/cell/fulltex...
cell.com
Single-cell visual proteomics of a minimal bacterium reveals structural coordination of gene expression machineries
Cryo-electron tomography (cryo-ET) resolves and quantifies an almost complete view of bacterial translation, revealing how gene expression machineries coordinate across the processes of transcription,...
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Sebastian Baumgarten @sebbaumgarten.bsky.social · 19/08/2026
The singular job of all known ribosomes: synthesizing protein. Enter the malaria parasite. In our new work, we show that Plasmodium evolved an entire new kind that does just the opposite - inhibit mRNA translation. www.biorxiv.org/content/10.6...
biorxiv.org
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Teresa Spanò @teresaspano.bsky.social · 03/08/2026
Happy that our research on mRNA localization, synaptic diversity and local protein synthesis in layer 1 is now out in Cell Reports! 🧬🧠 Read it in full here 👉 doi.org/10.1016/j.ce... and browse the data here 👉 syndive.org @cp-cellreports.bsky.social @mpibrain.bsky.social
doi.org
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Jan Philipp Kreysing @jpkreysing.bsky.social · 13/07/2026
Delighted that our story on chromatin architecture inside human cells is now published — the last chapter of my PhD. It was a pleasure working with @sergiocruzleon.bsky.social, @johannesbetz.bsky.social, and everyone involved. #teamtomo www.nature.com/articles/s41...
nature.com
Molecular architecture of heterochromatin at the nuclear periphery of primary human cells - Nature Communications
The 3D organisation of chromatin inside a human cell is still not fully resolved. Here the authors reveal that in situ cryo-ET resolves individual nucleosomes and predicts DNA linkers, thus showing th...
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Reposted by Andre Schwarz
Jean-Paul Armache @valendraica.bsky.social · 14/06/2026
We are sharing a tool developed initially for internal use called VOSE (Volume Operations Simplified Edition) today. It is written specifically to work in ChimeraX (version 1.5+), with no additional libraries necessary to be installed. github.com/jparmachelab...
github.com
GitHub - jparmachelab/ChimeraX-VOSE: ChimeraX Volume Operations Simplified Edition
ChimeraX Volume Operations Simplified Edition . Contribute to jparmachelab/ChimeraX-VOSE development by creating an account on GitHub.
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Max Planck Institute of Biophysics @mpibp.bsky.social · 27/05/2026
Komm’ am 12. Juni auf die Night of Science✨! Erlebe, wie aus Stickstoff leckeres Eis🍦wird und welche Aufgaben verschiedene Proteine in unserem Körper übernehmen! Erfahre in Vorträgen und bei einer Elektronenmikroskopie-Tour 🔬 mehr über unsere Forschung! Infos: 👉 www.biophys.mpg.de/de/night-of-...
Eine Waffel mit Wolke vor blauem Hintergrund, Night of Science, 12. Juni, 2026.
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Allegretti Lab @matteoall.bsky.social · 27/05/2026
We're happy to announce our new preprint! 🐸 easymode: general pretrained networks for cellular cryo-ET. Segment ~20 cellular features – ribosomes, microtubules, mitochondria, nuclei & more – with zero model training. 🔗 doi.org/10.64898/202... 🧵👇
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Tanmay Bharat @tbharat-lab.bsky.social · 25/05/2026
Sub-cellular chemical mapping using correlated cryogenic electron and mass spectrometry imaging online @natmethods.nature.com, led by Hannah Ochner, collaboration with @catfranco.bsky.social and @kiranrpatil.bsky.social labs doi.org/10.1038/s415...
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bioRxiv Molecular Biology @biorxiv-molbio.bsky.social · 22/05/2026
Easymode: general pretrained networks for cellular cryo-ET enable flexible approaches to subtomogram averaging www.biorxiv.org/content/10.64898/20…
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Dimitry Tegunov @dtegunov.bsky.social · 03/05/2026
We're super excited to share MissAlignment: a new ML-based approach to reference-free tilt series alignment, spearheaded by @martenchaillet.bsky.social. We think it's going to make your cryo-ET life a lot better. Preprint: www.biorxiv.org/content/10.6... Code: github.com/warpem/miss-... 🧶 Thread:
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UCL Faculty of Brain Sciences @uclbrainscience.bsky.social · 29/04/2026
🎉 We’re delighted to announce Professor Erin Schuman, will become Director of the UCL Queen Square Institute (@uclqsion.bsky.social) from 1 Jan 2027. www.ucl.ac.uk/news/2026/ap...
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qiangguo.bsky.social @qiangguo.bsky.social · 21/04/2026
The peer reviewed version is out. Our study suggests this process is not limited to a single dimer architecture: we identified an additional dimeric arrangement, pointing to greater structural diversity in stress-induced ribosome hibernation-like states. doi.org/10.1093/nar/...
doi.org
rRNA expansion segments mediate ribosome dimerization as a conserved stress response
Abstract. Inhibition of messenger RNA translation is a common feature in proteostatic stress cellular responses. Puromycin, a widely used compound for stud
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Reposted by Andre Schwarz
Max Planck Institute of Biophysics @mpibp.bsky.social · 20/04/2026
That’s a wrap on our @embo.org #cryoFIB & #cryoET course! It was an incredible week of hands-on learning, collaboration, and shared expertise, made possible by dedicated organizers, incredible trainers, and an engaged group of participants.
A large diverse group of people waving and smiling at the camera in front of scientific posters displayed on a wall.
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The Daum Lab @daumlab.bsky.social · 15/04/2026
An exciting PhD opportunity investigating ribosome hibernation in cancer is available in my lab, in collaboration with Steffen Scholpp and Ke Li! The interdisciplinary project will span cell biology, structural biology, and AI-guided modelling. Please get in touch if you are interested!
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Max Planck Institute of Biophysics @mpibp.bsky.social · 13/04/2026
We’ve kicked off our @embo.org Practical Course on #cryoFIB & #cryoET! Participants from around the world are joining us this week for hands-on training, from lamella milling to tomogram reconstruction 🔬
Male bald speaker in blue shirt giving a presentation on early days of tomographic imaging in the 1980s, featuring Walter Hoppe and technical diagrams.Audience seated in a room attentively listening to a presentation, some holding notebooks or tablets.Audience seated in a room attentively listening to a presentation, some holding notebooks or tablets.Female researcher presenting colorful microscopic images at Max Planck Institute for Biophysics during the EMBO Practical Course on “In-situ structural biology by Cryo-FIB and Cryo-ET”.
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Andre Schwarz @andschwarz.bsky.social · 10/04/2026
I vote for new profile picture
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Reposted by Andre Schwarz
napari @napari.org · 10/03/2026
napari needs your help! Has napari helped you make cool and groundbreaking discoveries? We'd love to highlight that in our docs. Please tell us about it! You can fill in this survey: napari.typeform.com/to/vTCKeTKv and/or, as ever, drop by our chat room or meetings: napari.org/dev/community/ 🙏
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Sjors Scheres @sjorsscheres.bsky.social · 18/03/2026
We're excited to announce the beta-release of #RELION-5.1! 🥳 This release has important updates on our #amyloid processing pipeline, as described in this preprint: doi.org/10.64898/202... There are also some tweaks for #teamtomo. #OpenSoftwareAcceleratesScience
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qiangguo.bsky.social @qiangguo.bsky.social · 23/02/2026
Excited to share our new study: rRNA expansion segments are not passive structural elements — they mediate hibernating ribosome interfaces and reshape translation under stress. www.biorxiv.org/content/10.6...
biorxiv.org
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IMPRS on Cellular Biophysics @imprs-cbp.bsky.social · 23/02/2026
Come visit our @mpibp.bsky.social booth at the @biophysicalsoc.bsky.social #bps2026 meeting in San Francisco! We’re looking forward to chat about our research, PhD opportunities, and international career paths! 🥳 We’d love to connect and take your #cellfie! 🦠 Find us in booth 630! #imprs #imprs_cbp
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Andre Schwarz @andschwarz.bsky.social · 20/02/2026
Thank you for including some of our figures here. I thought the exact same and as it happens we did deposit a few (not all) ChimeraX sessions alongside the raw data and analysis code here (tree mode view is easier): edmond.mpg.de/dataset.xhtm... one of them including these disomes compared to others
edmond.mpg.de
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cryoEM papers @cryoempapers.bsky.social · 20/02/2026
Ribosomal RNA expansion segments mediate the oligomerization of inactive animal ribosomes pubmed.ncbi.nlm.nih.gov/41712727/ #cryoEM
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Stella Hurtley @smhsci.bsky.social · 20/02/2026
Out now in @science.org Ribosomal RNA expansion segments mediate the oligomerization of inactive animal ribosomes | Science www.science.org/doi/10.1126/...
science.org
Ribosomal RNA expansion segments mediate the oligomerization of inactive animal ribosomes
Cells down-regulate protein synthesis when stressed to conserve energy and shift resources toward repair. We found that in some mammalian cells, including neurons, stress also resulted in the formatio...
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Andre Schwarz @andschwarz.bsky.social · 19/02/2026
Thank you Matt!
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Max Planck Institute for Brain Research @mpibrain.bsky.social · 19/02/2026
Ribosomes in pairs: A survival strategy inside stressed cells. When nutrients drop or temperatures shift, cells switch to survival mode. New work by @erin-schuman.bsky.social & colleagues shows that inactive ribosomes pair up via a ribosomal RNA link @andschwarz.bsky.social @muellermara.bsky.social
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Mara Mueller @muellermara.bsky.social · 19/02/2026
Mammalian cells form hibernating disomes akin to those in bacterial cells - but connected via ribosomal RNA www.science.org/doi/10.1126/... co-first with: @andschwarz.bsky.social with: @lea-dietrich.bsky.social, @sgiando.bsky.social, @erin-schuman.bsky.social and many more 🧵 0/6 #MolBio 🧪
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Wilfling Lab @wilflinglab.bsky.social · 20/01/2026
LLOMe has long been used to study lysosomal damage, yet how it works has remained a mystery. Using cryo-electron tomography, we show it forms amyloid structures inside lysosomes that mechanically rupture membranes – revealing a new paradigm for lysosomal failure. 🔗 doi.org/10.64898/202... #CryoET
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Sven Klumpe @svenklumpe.bsky.social · 13/01/2026
We are very excited to see this work out in its final form at Ultramicroscopy! Knife edge measurements of beam shapes and improved scanned versus shaped beam material removal comparisons. Find the OA article here: doi.org/10.1016/j.ul...
doi.org
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Andre Schwarz @andschwarz.bsky.social · 09/01/2026
What a great example of collaborative science enabled by people sharing things early on. Well done @lifeonthewedge.bsky.social and others!
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Andre Schwarz @andschwarz.bsky.social · 05/12/2025
Likewise! will do :)
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Andre Schwarz @andschwarz.bsky.social · 05/12/2025
Hey Jeremy, it was great meeting you. I had a great time at SfN and the trip back flew by. Still impressed by the sheer magnitude of this conference and I learned a lot. How about you?
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Max Planck Institute of Biophysics @mpibp.bsky.social · 02/12/2025
Did you know we’re hosting the EMBO Practical Course on Cryo-FIB & Cryo-ET in April 2026? ❄️ We invite early career researchers and facility scientists to join us in Frankfurt and meet the leading experts in cryo-FIB/SEM and cryo-ET! 🔗 Apply by Dec 8: meetings.embo.org/event/26-in-...
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Teresa Spanò @teresaspano.bsky.social · 25/11/2025
I’m excited to share my PhD work on localized mRNAs and protein synthesis in cortical layer 1 on bioRxiv! www.biorxiv.org/content/10.1...
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Desislava Glushkova @deglushk.bsky.social · 06/11/2025
Just published! We share an open-source workflow to measure membrane thickness from tomograms, including a tutorial with 3D visualizations. We analyze thickness variations across organelles and reflect on where to define a membrane boundary. @becklab.bsky.social #teamtomo rupress.org/jcb/article/...
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The Daum Lab @daumlab.bsky.social · 29/10/2025
We are looking for an enthusiastic postdoc to investigate cellular dormancy and ribosome hibernation across plants, fungi, and mammals using #cryoET. If you are interested, apply here: careers.exeter.ac.uk/vacancies/66....
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Andre Schwarz @andschwarz.bsky.social · 06/10/2025
😅 yeah.. we should catch up soon..
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Ben Engel @cellarchlab.com · 05/10/2025
#TeamTomo ❄️🔬 meets #MassSpec Imaging 🧬🔬. Super cool, and great potential for EM grids with mixes of different cell types. For example -- environmental samples! @embltrec.bsky.social 🌍 🧪
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Andre Schwarz @andschwarz.bsky.social · 05/10/2025
Thank you Ben! We're pushing a small update this coming week and then on to other modalities that I still owe writing up 😅
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Andre Schwarz @andschwarz.bsky.social · 03/10/2025
Thank you Reika. Let's see how molecular profiling of cryo-ET develops in the next years. More to come :)
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Andre Schwarz @andschwarz.bsky.social · 21/09/2025
Likewise! I have an 18 h journey back from Madagascar so I'm downloading it right now.
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Jakob Meier-Credo @meiercredo.bsky.social · 19/09/2025
Check out our new preprint on an integrated pipeline combining in situ #cryo-ET with MALDI #MSImaging for single-cell identification and classification from previously analysed EM-grids. Link: www.biorxiv.org/content/10.1...
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Andre Schwarz @andschwarz.bsky.social · 20/09/2025
I "read" (really listened to) it in two days straight following your recommendation. Brilliant book, I really love the style of chronological excerpts of different people in his life writing about him. Really gives weight to all the different angles of his personality. Keep the suggestions coming ;)
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Tanmay Bharat @tbharat-lab.bsky.social · 31/08/2025
Sub-cellular chemical mapping in bacteria using correlated cryogenic electron and mass spectrometry imaging Congrats Hannah Ochner and authors on this important paper! Strong collaboration with @kiranrpatil.bsky.social www.biorxiv.org/cgi/content/... @mrclmb.bsky.social @wellcometrust.bsky.social
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evakaulich.bsky.social @evakaulich.bsky.social · 29/08/2025
Excited to share our latest collaborative work from Erin Schuman's lab @mpibrain.bsky.social : An integrated transcriptomic and proteomic map of the mouse hippocampus at synaptic resolution, now published in @natcomms.nature.com. Here’s a thread summary 🧵 doi.org/10.1038/s414...
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Jenny Sachweh @jennysachweh.bsky.social · 18/08/2025
My PhD paper is in press @cellpress.bsky.social and now online: www.sciencedirect.com/science/arti...! Contents: weird #NPCs in yeast and flies, #CLEM, in situ #cryoET and more! Made possible by the amazing @becklab.bsky.social team at @mpibp.bsky.social and collaborators! #TeamTomo
sciencedirect.com
The small GTPase Ran defines nuclear pore complex asymmetry
Nuclear pore complexes (NPCs) bridge across the nuclear envelope and mediate nucleocytoplasmic exchange. They consist of hundreds of nucleoporin build…
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Max Planck Institute of Biophysics @mpibp.bsky.social · 18/08/2025
We’re hosting the @embo.org Practical Course on In-situ structural biology by CryoFIB and CryoET in April 2026! 🧬❄️ You can expect hands-on training, cutting-edge methods, and a chance to work alongside leading experts in structural biology. 🔗 Apply by Dec 8, 2025: meetings.embo.org/event/26-in-...
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Sven Klumpe @svenklumpe.bsky.social · 15/08/2025
Extremely excited for the second version of this workshop at the MPI of Biophysics l, Frankfurt, that will happen 12-20. April 2026. Absolutely amazing lineup of speakers, I am very much looking forward to learning from everyone! Apply here: meetings.embo.org/event/26-in-...
meetings.embo.org
In situ structural biology by Cryo-FIB and Cryo-ET
Cryo-focused ion beam/scanning electron microscopy (cryo-FIB/SEM) and cryo-electron tomography (cryo-ET) are emerging, versatile tools for structural cell biologists, aiming at the exploration of mol…
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