Maria Fedorova

Sex-specific lipidomic signatures in aortic valve disease reflect differential fibro-calcific progression - Nature Communications Fibro-calcific aortic valve disease is closely interlinked with dyslipidemia. Here, the authors used quantitative lipidomics to profile the metabolic trajectories in human aortic valves, and found tha...

Happy to share our latest #Lipidomics results: Together with Patricia Prabutzki & @fedorovalab.bsky.social we looked at lipidome remodeling along development of fibro-calcific aortic valve disease. Turns out, it is quite different in male & female patients!
tinyurl.com/2bpujp8p

04.06.2025 09:27 — 👍 8    🔁 4    💬 0    📌 0

Kicking off a week of sphingolipid biology @slbiology.bsky.social with the Dresden #lipidtime crowd 🤩🔥 @fedorovalab.bsky.social and @sciezgin.bsky.social

26.05.2025 08:58 — 👍 38    🔁 3    💬 1    📌 0

Recommendations for robust and reproducible research on ferroptosis Nature Reviews Molecular Cell Biology, Published online: 09 April 2025; doi:10.1038/s41580-025-00843-2Ferroptosis is a non-apoptotic type of cell death that is induced by uncontrolled iron-dependent phospholipid peroxidation and has important roles in disease. This Expert Recommendation article summarizes ferroptosis regulation and mechanisms and provides recommendations to increase the reproducibility and robustness of ferroptosis research.

ICYMI: New Online! Recommendations for robust and reproducible research on ferroptosis

12.04.2025 20:03 — 👍 11    🔁 6    💬 0    📌 0

Recommendations for robust and reproducible research on ferroptosis Nature Reviews Molecular Cell Biology - Ferroptosis is a non-apoptotic type of cell death that is induced by uncontrolled iron-dependent phospholipid peroxidation and has important roles in...

Important walkthrough for newcomers in the field
rdcu.be/eg58p

09.04.2025 20:21 — 👍 14    🔁 9    💬 1    📌 2

Some very clever and interesting membrane biophysicists (and also me) are doing a little webinar on... well, membrane biophysics of today and tomorrow.

Check it out if you have time!

12.03.2025 18:57 — 👍 45    🔁 18    💬 0    📌 1

Are lipids actively sorted during clathrin mediated endocytosis like proteins? @mathilda95.bsky.social addresses this key open question together with our collaborators from the Honigmann and Modes labs using a new Lipid-STED workflow.
www.biorxiv.org/content/10.1...

10.03.2025 11:56 — 👍 115    🔁 38    💬 2    📌 9

🚨New preprint: There's this overlooked phospholipid with 3 acyl tails called NAPE that is made during ischemia. We identified its interactome & found it regulates lactate flux, suggesting metabolic functions in response to hypoxia. Congrats to Dylan Chiu! doi.org/10.26434/che... #lipidtime #chembio

06.03.2025 15:15 — 👍 67    🔁 17    💬 4    📌 3

Externe Stellenausschreibungen- Wissenschaftliche Mitarbeiterinnen und Mitarbeiter, Ärzte und Lehrkräfte für besondere Aufgaben

Job alert 🧪 ‼️ Hi #teammassspec: In our #RTG2467 @unihalle.bsky.social we have a job opening for a PhD student in my group! 🎉 If you want to do cool stuff in cross-linking mass spectrometry of the tumor suppressor p53, please take a look:
personal.verwaltung.uni-halle.de/jobs/wissmi/
Please RT!

07.02.2025 10:33 — 👍 17    🔁 13    💬 2    📌 1

Exciting times indeed! With so many new tools entering the field, we can hope to find the answers to many questions in lipid cell biology! Was happy to contribute to this viewpoint.

05.02.2025 20:33 — 👍 1    🔁 2    💬 1    📌 0

Time for lipid cell biology - Nature Cell Biology It is an exciting time for lipid metabolism and membrane cell biologists as technological progress has increased our ability to study lipids in cells. We asked leaders studying lipid cell biology from...

Grateful to have been included in this Viewpoint! It’s fun to see where others think the future of lipids is going! www.nature.com/articles/s41...

05.02.2025 13:16 — 👍 14    🔁 2    💬 0    📌 1

ICBL2025 – 65th International Conference on the Bioscience of Lipids

icbl2025.at
From today, registration for the #icbl2025 is open!
Don't miss this fantastic meeting and a gorgeous venue!

05.02.2025 16:02 — 👍 2    🔁 3    💬 0    📌 0