Stefan Mereiter
@smereiter.bsky.social
Principal Investigator @ Medical University of Vienna | Research at the interface of glycobiology and breast & gynecological cancers
🚨 Our newest manuscript is out in Nature Communications: Hypersialylation in breast cancer immunoregulation: uncovering novel mechanisms and highlighting major therapeutic potential. +6 years in the making. Dive into: tinyurl.com/sialic @meduniwien.ac.at
Tumor sialylation regulates G-CSF stability and promotes neutrophil-mediated immunosuppression in breast cancer - Nature Communications
Tumor sialylation has been associated with different mechanisms of immune evasion. Here the authors show that tumor sialylation regulates G-CSF stability to promote neutrophil-mediated immunosuppression as well dampens tumor cell immunogenicity by limiting MHC-I surface expression, limiting anti-tumor immunity in breast cancer.
tinyurl.com
Setting up my new lab at the Medical University of Vienna. Exciting times! 🧪🔬
🚨 PhD position open! 🚨 Join our team at the Medical University of Vienna to study glycan regulation in mammary organoids, milk, and breast cancer. Details in the image – please share! 🧬✨
Wir gratulieren @smereiter.bsky.social! 👏🔝 Der Postdoc-Researcher an der #MedUniWien & am @imbavienna.bsky.social erhält einen Förderungs-Grant des @fwf-at.bsky.social. Mehr dazu ⤵
Stefan Mereiter erhält Förderung des FWF für internationales Forschungsprojekt
Lesen Sie mehr über das Projekt!
meduniwien.ac.at
1/23 Big news for the #ObenaufLab! So excited to finally share our new study providing another puzzle piece, why immunotherapy fails in many tumors, now out in @Nature 🧵👇 www.nature.com/articles/s41...
Feeling honored to work in a lab with two (!) of 2024’s most cited scientists: mentor Josef Penninger 🧠 and lab colleague Max Kellner 📚 (@clarivate). Max (spot him sitting behind me in yesterday’s lab meeting) is a PhD student 🤯
1/ Hi 🦋! Did you know? Glycans—complex sugar structures—decorate almost every protein processed by the ER/Golgi. These N-glycans coat our cells, playing critical roles in cell interactions and immune processes. 🍬 Curious about how they vary? Let’s dive in! #GlycoTime
