Marco Hein

@marco.heinlab.org

Systems biologist • Prof at Max Perutz Labs & MedUni Vienna • dad×2 • he/him #LoveVirology #TeamMassSpec #dataviz 📍 Vienna 🇪🇺

Happy to share the first preprint out of the Nomburg lab! Many aspects of cellular immunity are shared across the tree of life. Here, we show that some of these conserved aspects of cellular immunity are mirrored by conserved effectors of immune antagonism. Thread below! 1/15

bioRxiv Microbiology@biorxiv-microbiol.bsky.social · 2w ago

Conserved folds enable immune antagonism across the tree of life https://www.biorxiv.org/content/10.64898/2026.07.21.739742v1

How do you indicate in a slide deck that an image is AI-generated (and not real data or human-made artwork) in a clear yet unobtrusive way? Today I saw a great solution: a small astroid (the geometric shape, not an asteroid), similar to the Gemini logo. Simple, subtle, and easily recognizable.

An astroid: a pinched, concave diamond-shaped geometric object.

The Thermo Fisher situation keeps getting worse. We've now collected 450+ problematic images presented as verification data in TF's antibody catalog. This includes: 🖌️ Dozens more images with duplications or painting 🖨️ Hundreds of blots that all share the same background (behold slideshow below)

Big demonstration planned for tomorrow to protest the Austrian government’s proposed budget cuts for public universities #UnisRetten

MedUni Wien@meduniwien.ac.at · 3mo ago

📢 #unisretten Die geplanten Kürzungen der Universitätsbudgets bedrohen Forschung, Lehre und Innovation in Österreich. Deshalb gehen die österreichischen Universitäten gemeinsam auf die Straße: 📍 27. Mai 2026 | 13 Uhr 📌 Hauptgebäude der @univie.ac.at​ Gemeinsam ein Zeichen für Universitäten. ✊

Plakat mit Informationen zu einer Groß-Demo am Uniko-Standort der Universität Wien am 27. Mai.

How do sperm and egg fuse? Surprisingly, we still don’t fully know… Our field has uncovered many pieces of the fertilization puzzle, but not how they fit together. We identify ✨ SPARK ✨ - a conserved sperm complex that couples sperm-egg binding to fusion. tinyurl.com/34cm4xat Read on! 🧵👇

Excited to share our discovery of a new programmable RNA-guided DNA-targeting system hiding inside bacteriophages that predates CRISPR. We call it VIPR (Viral Interference Programmable Repeat), and it uses an entirely new logic to find its targets. Thread + link below.

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The number of grant applications is rising sharply. Our capacity for their evaluation isn’t. ERC President Maria Leptin explains why stricter resubmission limits are being introduced for 2027 calls and what they mean for applicants. 🔗 link.europa.eu/xF7kjc

ERC President explains stricter application measures amid rising demand for funding

The text of an open letter sent by ERC President Maria Leptin to ERC panel members, grantees and other stakeholders on 16 April 2026.

link.europa.eu

#Artemis II - We have the first image from yesterdays Lunar flyby captured by the crew on Orion EARTHSET. April 6, 2026. Humanity, from the other side. First photo from the far side of the Moon. Captured from Orion as Earth dips beyond the lunar horizon. 🚀🌕🌍

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Our newest piece of lab equipment: Bio-Rad’s “Buffer C dispenser”, developed in cooperation with De’Longhi. A discreet bench-top device that won’t raise suspicions with the lab safety officers.

Bio-Rad/De’Longhi hybrid lab coffee maker

We are grateful to FWF for their support! It is a privilege to be part of this amazing team and work on this exciting truly collaborative project! Stay tuned!

Marco Hein@marco.heinlab.org · 5mo ago

I’m very happy to be part of our FWF “Emerging Fields” consortium! Together with @gekaragoz.bsky.social, @sebastianfalk.bsky.social and CCRI/CeMM/VetMedUni colleagues Eleni Tomazou, @dseruggia.bsky.social and @floriangrebien.bsky.social, we will study the ribosome code in pediatric cancers.

I’m very happy to be part of our FWF “Emerging Fields” consortium! Together with @gekaragoz.bsky.social, @sebastianfalk.bsky.social and CCRI/CeMM/VetMedUni colleagues Eleni Tomazou, @dseruggia.bsky.social and @floriangrebien.bsky.social, we will study the ribosome code in pediatric cancers.

Max Perutz Labs Vienna@maxperutzlabs.ac.at · 5mo ago

A strong Perutz presence in a new @fwf-at.bsky.social consortium: @elifkaragoz.bsky.social will coordinate the Emerging Fields project 'Translating the Ribosome Code of Pediatric Cancers' 🤝 The team includes @sebastianfalk.bsky.social and @marco.heinlab.org ➡️ tinyurl.com/3d6z3ry5

Die Gesellschaft für Virologie begrüßt und unterstützt die Corona-Enquetekommissionen in den verschiedenen Parlamenten. Allerdings nehmen wir mit großer Sorge zur Kenntnis, dass darin auch wissenschaftlich nicht tragbare Behauptungen aufgestellt werden, wie kürzlich in der Kommission des … (1/2)