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Petrova Lab – Vascular and Tumor Biology

@petrovalab.bsky.social
90 followers 87 following 23 posts

Vascular and Tumor Biology Lab, University of Lausanne, Switzerland. We study organ- and disease-specific functions of lymphatic and blood vessels.

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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 10/06/2026
Thank you very much Nicola Diny and @jcb.org for highlighting our work on intestinal eosinophils ! 🙏
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 09/06/2026
Happy to share scRNA-seq dataset of murine mesenteric tissue in easy-to-use format at the Single Cell Portal shorturl.at/mgQR9 Blood and lymphatic ECs, SMCs, fibroblasts, mesothelial cells from WT & Foxc2lecKO at single-cell resolution. Original publication: www.science.org/doi/10.1126/...
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 01/06/2026
Our new paper is live ❣️🎉🎊
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Reposted by Petrova Lab – Vascular and Tumor Biology
Ondine Cleaver @ondinecleaver.bsky.social · 28/05/2026
Calling all vascular biologists! Join us for cutting edge science at #Angioscience26 in gorgeous Seeon, Bavaria. Awesome speakers, intimate setting, many talks from abstracts. Deadline June 15th to register! vwfb.de/start/regist...
Flyer for the #Angioscience26 meeting. Speakers listed. Pretty image of Kloster Seeon and fun image of attendees.
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 12/05/2026
Our new paper is out!
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 06/05/2026
Very happy to see our work on the cover of @jem.org 🤩
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 31/03/2026
Don’t miss next @evborg.bsky.social workshop!
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 27/03/2026
Thank you Luisa Iruela-Arispe and @jem.org for highlighting our work !
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 26/03/2026
‼️Fresh off the press‼️ In a nutshell: the IFITM2/3–MYCT1 complex is a new endothelial traffic controller deciding how much energy gets routed for storage in fat 🚦 rupress.org/jem/article/... Work of two fantastic MD-PhD and PhD students Laureline Wetterwald and Anna Köck and many collaborators
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 28/02/2026
‼️Only one day to go‼️ www.grc.org/lymphatics-c...
grc.org
2026 Lymphatics Conference GRC
The 2026 Gordon Research Conference on Lymphatics will be held in Lucca (Barga), Lucca Italy. Apply today to reserve your spot.
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 10/02/2026
🎉 The full GRS and GRC Lymphatics 2026 programs are now online! Amazing lineup of speakers and science. 🧬✨ www.grc.org/lymphatics-g... www.grc.org/lymphatics-c...
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 30/01/2026
🎉 Huge congrats to Dr. Anna Köck on her successful PhD defense! She uncovered a new protein complex that limits nutrient uptake by the endothelial barrier with implications for metabolism, obesity, and drug delivery. 🔥 One paper accepted, another coming soon: stay tuned! 🌟
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 22/01/2026
Our new study is out! 🎉 Driven by MD‑PhD Ludivine Bersier, our work shows how chemotherapy‑induced gut injury creates a systemic “chemomemory” that protects against colorectal cancer (CRC) liver metastasis. 🔗 doi.org/10.1038/s414... 🧵 Thread 👇
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 24/12/2025
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 27/11/2025
PhD students & postdocs working on lymphatic vessels - this is your chance! 🌍 Apply for the Travel Scholarship to the GRC on Lymphatics 2026 in beautiful Lucca, Italy. Deadline: Dec 8. Don’t miss it! form.jotform.com/LERN/2026-grc-
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 06/11/2025
❣️New in @JExpMed Proud to have contributed to the work of Cornelia Halin’s lab @ETH_en ! Single-cell & 3D imaging reveal unexpected diversity of human afferent lymphatic vessels including unique CD24⁺ valve LECs and key differences from mouse skin. rupress.org/jem/article/...
rupress.org
Transcriptomics- and 3D imaging–based characterization of the lymphatic vasculature in human skin | Journal of Experimental Medicine | Rockefeller University Press
This study reveals how the structure and cellular morphology of human dermal afferent lymphatic vessels differ from the current, primarily mouse tissue–bas
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 31/10/2025
‼️Lymphatic Education&Research Network-GRC Scholarships‼️ LE&RN is awarding 10 × $1,000 scholarships to early investigators to attend 2026 Lymphatics GRC March 1 – March 6, 2026, Lucca (Barga), Italy. 🗓 Apply by Dec 8, 2025! form.jotform.com/LERN/2026-gr...
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 29/10/2025
Well done Anna Köck - congrats on the best poster prize at the SSMVR Annual Meeting! 👏 And Linh Tran (Proulx Lab) for best talk! 🏆
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Reposted by Petrova Lab – Vascular and Tumor Biology
Ralf H. Adams @ralfhadams.bsky.social · 10/10/2025
A recent preprint (Yang et al., doi.org/10.1101/2025...) challenges an article from my lab published in 2024 (Koh et al. 2024, PMID: 39537918). We strongly dispute their claims (please see our comment on bioRXiv). 1/4
doi.org
Degeneration and Impaired Resilience of Skull Bone and Hematopoietic Bone Marrow
Bone marrow health is central to transplantations, blood formation, and cancer progression. However, the bone marrow niche deteriorates with age, impairing haematopoietic stem cell function. Contrary ...
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Petrova Lab – Vascular and Tumor Biology @petrovalab.bsky.social · 06/10/2025
📣Registration is now open for the Gordon Research Seminar and Gordon Research Conference on Lymphatics 2026! Half of the talks will be selected from submitted abstracts. Don’t miss your chance to share your work! grc.org/lymphatics-g... grc.org/lymphatics-c...
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