@bzh-hd.bsky.social @uniheidelberg.bsky.social @cnrs.fr @dfg.de @ugrenoblealpes.bsky.social @illneutrons.bsky.social

How Lipid Composition Shapes the Nanostructural Interaction of Tumor Biomarker Alpha-Fetoprotein and Bovine Serum Albumin with Model Membranes This study systematically investigated the interactions of the tumor biomarker alpha-fetoprotein (AFP) and bovine serum albumin (BSA) with planar lipi…

This study is the result of a fantastic collaboration with #MarcoMaccarini’s team, featuring outstanding experimental work by PhD student #BeatriceBarletti and high-quality simulations carried out by our exceptionally talented postdoc #MelanieKönig

www.sciencedirect.com/science/arti...

🚨 First lipid paper of the year! 🚨

Combining neutron reflectometry and MD simulations, we show how α-fetoprotein interacts with lipid membranes, depending on composition, with implications for biomarker detection and biosensing!

Great start to 2026!
Congrats to the team! 🎉

@sfb1638.bsky.social

picture of a woman in a plaid suit, red shirt, black pants, leaning on an industrial looking object and smiling at the camera

pictture of an old looking city in europe called freiburg germany, the picture prominently features an old catholic cathedral called the freiburg münster with hills in the background and dusky pink/blue sky

picture of a woman scuba diving on a shipwreck

picture of a woman in a halloween costume, the halloween costume is of the amino acid cysteine

Hi all!! At some point I passed 1K followers! Time for a re-intro! My name is Fiona! I am originally from Florida, did my postdoc at UCSD now I am a Junior Professor at the University of Freiburg in the Institute for Physical Chemistry, lets connect! I also love the ocean and halloween costumes!

copyright Palina Nepachalovich of ZML Dresden

Ups we did it again! Please mark your calender. EMBO Workshop “Lipid Code to Life”, taking place September 7–11, 2026, in Dresden, organized by Maria Fedorova, @lipid.bsky.social, Valerie O'Donnell, @holthuislab.bsky.social and @molcellbiophys-lab.bsky.social 🥳 Retweets = lipidlove

🚨We are hiring🚨

We’re looking for a part-time Administrative Assistant (19.75 h/week) starting 1 March 2026.
You’ll support finance tasks, organise events, manage website updates, and work with a friendly team in an international environment.

👉 More information below
📩 Apply until 4 January 2026

Thanks a lot 🙏

@walter-nickel-bzh.bsky.social

@bzh-hd.bsky.social @uniheidelberg.bsky.social @sfb1638.bsky.social

Most importantly, this work was carried out entirely by our shared 𝗌𝗎𝗉𝖾𝗋 star 𝖯𝖧𝖣 𝗌𝗍𝗎𝖽𝖾𝗇𝗍 @manpreet0700.bsky.social , who performed 𝐚𝐥𝐥 𝐞𝐱𝐩𝐞𝐫𝐢𝐦𝐞𝐧𝐭𝐬 and contributed significantly to the 𝗰𝗼𝗻𝗰𝗲𝗽𝘁𝘂𝗮𝗹𝗶𝘀𝗮𝘁𝗶𝗼𝗻 of the project! 💫🤩

Happy holidays — and happy lipid time! 🎁

To the best of our knowledge, this is 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗳𝗲𝘄 𝗸𝗻𝗼𝘄𝗻 𝗲𝘅𝗮𝗺𝗽𝗹𝗲𝘀 𝘄𝗵𝗲𝗿𝗲 𝗹𝗶𝗽𝗶𝗱 𝗮𝘀𝘆𝗺𝗺𝗲𝘁𝗿𝘆 𝗱𝗶𝗿𝗲𝗰𝘁𝗹𝘆 𝗿𝗲𝗴𝘂𝗹𝗮𝘁𝗲𝘀 𝗮 𝗯𝗶𝗼𝗹𝗼𝗴𝗶𝗰𝗮𝗹 𝗽𝗿𝗼𝗰𝗲𝘀𝘀.

This is part of a shared @dfg.de project and it is now published on #NatureCommunication 🎉

🎄 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬 𝐋𝐢𝐩𝐢𝐝 𝐓𝐢𝐦𝐞! 🎄

Thrilled to share a special pre-holiday gift to 𝗟𝗼𝗹𝗶𝗰𝗮𝘁𝗼 & 𝗡𝗶𝗰𝗸𝗲𝗹 𝗟𝗮𝗯𝘀!

𝐏𝐈(𝟒,𝟓)𝐏𝟐 𝐚𝐬𝐲𝐦𝐦𝐞𝐭𝐫𝐲 is essential for the unconventional secretion of 𝐅𝐆𝐅𝟐, driving rapid formation of a lipidic membrane pore, enabling membrane translocation ⏩⏩

🔗 www.nature.com/articles/s41...

Thrilled to share that Dr. Jirka Peschek, one of our BZH group leaders, is receiving the Chica & Heinz Schaller Award for his RNA biology research 🧬

🏆 €100,000 research funding.

Ceremony today, 26 Nov, 5:30 PM, Marsilius Kolleg (INF 130.1).

Congrats, Jirka! 🎉

@cnehls.bsky.social, Ilpo Vattulainen, and I are organizing the next Membrane Biophysics Section Meeting of @dgfb.bsky.social

The meeting brings together diverse views on the roles of membranes and lipids in biology. It’ll be an exciting, interdisciplinary event — registration is now open!

👇

Excited to share our new @narjournal.bsky.social paper!

Using ReLo and AlphaFold, we described a network of interactions between Drosophila piRNA pathway factors suggesting new links how they coordinate to ensure transposon silencing and genome integrity.

academic.oup.com/nar/article/...

🎉 Congratulations to the winners of the Best Poster Awards at #BiomembraneDays2025 sponsored by @lipotype.bsky.social

🏆Manpreet Kaur (with @fabiololicato.com &W. Nickel)
🏆Jana Kroll (@janakroll.bsky.social @mdc-berlin.bsky.social)
🏆Ha Ngoc Anh Nguyen (with @jamessaenz.bsky.social)

🚀Science rocks!

❗Hello Bluesky World❗

🚀 Excited to share that the German Biophysics Society (DGfB) is now on social!
We bring together scientists at the interface of physics, chemistry & biology!

Stay tuned for news, events & meetings! ✨

Now @bzh-hd.bsky.social Jonathan Friedman is talking in #mitochondria organization

@bzh-hd.bsky.social @uniheidelberg.bsky.social @sfb1638.bsky.social @manpreet0700.bsky.social @walter-nickel-bzh.bsky.social

🚨 Preprint Alert 🚨 #LipidTime

Excited to share our new preprint! 🎉 We propose a hypothesis for how FGF2 crosses the plasma membrane — a mechanism that may reflect a general principle of membrane remodeling.

🔑 Key idea: Non-bilayer lipid accumulation alters membrane properties, driving remodeling.

Thrilled to have contributed to this amazing work! Thanks for having us on board 🙌 Huge shoutout to our super-talented postdoc #MelanieKönig for her outstanding efforts 💫. And big congratulations to everyone involved in this terrific team effort! 🎉 @sfb1638.bsky.social @bzh-hd.bsky.social

Too generous :) Thanks!

A bit late—but better late than never!
Honored to present my work at #EBSA2025 in Rome a few weeks ago.

I first attended EBSA in 2017 in Edinburgh and haven’t missed one since. This year in Rome—my first home—was especially meaningful. 🇮🇹

Already looking forward to Berlin 2027—my new home! 🇩🇪

Looking for a PhD position?

The Schuck lab has an opening for a student interested in finding out how human cells control the size of their endoplasmic reticulum. Please visit www.bzh.uni-heidelberg.de/schuck and navigate to 'Open Positions'.

Do you want to become our colleague?

We are looking to fill a part-time (50%) permanent position for a Technical Laboratory Assistant, starting September 15, 2025.

See below for further details on the role and responsibilities

👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇

It was an honor and a real pleasure to be the first speaker at the inaugural @bitsinbio.bsky.social meetup in Berlin!A fantastic opportunity to share my past work and future research directions with such an inspiring and engaged audience!

Huge thanks to @instadeep.bsky.social for making it happen!

Just back from the Jacques Monod Conference on Membrane Remodeling in Roscoff—an inspiring trip for Sebastian Schuck and Michael Meinecke (@meineckelab)! We had exciting science, engaged in inspiring discussions, and enjoyed the stunning setting. There’s nothing quite like membrane research.

Chips & Cells: Advancing discoveries in cell membrane biology through AI & physics-based computational methods · Luma Join us for the inaugural Bits in Bio meetup in Berlin! ✨ We’re bringing together curious minds at the intersection of biology, software, and big data —…

If you’re in vibrant Berlin next Friday, May 16, come to visit me!

I’ll be giving a talk on how computer simulations help us understand lipid-driven membrane remodeling events!

Plus, word has it there will be pizza and drinks after the talks! 🍕🍻

👇👇👇👇👇👇👇

lu.ma/gcrpy5fg

The Schuck lab is looking for a PhD student or postdoc who is keen to understand how cells control organelle size and shape.

For more information, please visit www.bzh.uni-heidelberg.de/schuck and have a look at 'open positions’.

This work is the result of a shared @dfg.de grant between @walter-nickel-bzh.bsky.social and me, carried out by our joint PhD student @manpreet0700.bsky.social at @uniheidelberg.bsky.social @bzh-hd.bsky.social . A great team effort! 🙌

FGF2 secretion depends on PI(4,5)P₂ asymmetry across the plasma membrane. Disrupting this asymmetry with exogenous PI(4,5)P₂ blocks FGF2 translocation—an effect that reverses as cells restore asymmetry over time