Exploring Brain Mechanics

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Official account of the Collaborative Research Center (CRC 1540) Exploring Brain 🧠 Mechanics funded by @dfgpublic.bsky.social @fau.de Charité Berlin Universität Bonn MPI Light Homepage: https://www.crc1540-ebm.research.fau.eu/

🎤✨ Learning how to communicate science effectively! At the workshop “How to Pitch Your Project” with Dr. Stefanie Hülsenbeck, EBM early-career researchers practiced presenting without slides, received individual feedback, and gained valuable insights into effective scientific communication.

🧬🧠 Multi-omics, molecular biology & computational workflows - all in one workshop! At the latest EBM Harmonization Workshop, Katja Kobow and Paraskevi Chasani introduced EBM researchers to modern approaches for analyzing and integrating complex biological data.

From Molecules to Matrices – Inside the EBM Harmonization Workshop

How do you explain the complexities of molecular biology to an audience of physicists, engineers, and materials scientists? That was the goal of PD Dr. rer. nat. Dr. habil. med. Katja Kobow…

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🎶🧠 Science meets music meets baroque architecture! “Das Gehirn – Musikalische Erkundungen” transformed the monastery church in Speinshart into an immersive journey through the human brain — with organ music, live science talks & stunning visualizations.

🌎🔬 Research exchange at UT Austin! Markus Lorke (X03) worked on neural stem cell culture, hydrogel design & FRAP characterization - with promising results for future experiments in Erlangen. A great step toward stronger collaboration between FAU, UT Austin and the EBM network!

Excited to share our new #EBM paper: Acute mechanical manipulations and persistent changes in the mechanical environment of human brain organoids direct neural stem cell lineage decisions by shaping early patterning programs and cell-type-specific metabolism.

X01 addresses the problem of inconsistent results on the mechanical properties of ultrasoft materials such as brain tissue by reconciling data from different ex vivo and in vivo testing techniques, including MRI, MRE, vibration tests, rheometry, indentation, and AFM.

Check out this new EBM #openaccess publication on temporal lobe epilepsy in which region-specific proteomic analysis revealed pronounced neuroinflammatory and extracellular matrix remodeling in the sclerotic hippocampus, accompanied by synaptic alterations in patients with temporal lobe epilepsy.

4th EBM Retreat - Feb 10-11, 2026 EBM members spent two days in Waischenfeld sharing research updates, discussing project, and connecting across teams. Between talks and scientific programm, there was time for archery, table tennis, and casual chats around the campfire.

🧠 EBM Virtual Brain Talk On March 23, 2026, we welcome Elijah Van Houten (CNRS, ICube Laboratory, Strasbourg) for an online talk: "Characterizing Brain Mechanics from Cardiac Pressure Pulsations: A Look at Viscoelastic and Poroelastic Interpretations."

On January 23, 2026, EBM (post-)doctoral researchers came together for a doctoral seminar sharing latest research results from the CRC. Konstantin Hein (A07) presented his work on Lamin B1, highlighting its key role in stress-induced mechanical changes and tissue architecture.

🧠🎶 "Das Gehirn - Musikalische Erkundungen!" Following the great success of our 2024 event in Erlangen, EBM invites you on March 6, 2026 (7:00 p.m.) to a unique multimedia event at the Monastery Church Maria Immaculata in Speinshart.

Cellular differentiation in brain tissue-mimicking matrices: C04 aims at using cell types with the same embryonic origin but distinct differentiation than brain cells, melanocytes and melanoma cells, to analyze the role of mechanics on cellular differentiation and de-differentiation.

On Nov 25, EBM PhD students got a peek into MRE research! Guillaume Flé talked about how MRI sampling techniques impact MRE accuracy and speed. Michael Fedders shared insights on phase unwrapping for MRE data. A great seminar full of discussion and inspiration!

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✨Happy New Year from the EBM community! ✨ Thank you to all our members and partners for a year of inspiring research, collaboration, and exchange. We wish you a successful, healthy, and innovative year ahead and look forward to continuing our work together in 2026.

In project C02, cortical neurons are infected with a virus expressing green fluorescent protein and grown on hydrogels with different mechanical properties. The morphology of dendritic spines is then quantified to monitor the effect of mechanics on neuronal plasticity.

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Joint lab shadowing at FAU’s Institute of Continuum Mechanics and Biomechanics 🔬 Michael Tranchina (A04), Oskar Neumann (B01), and Majahonkhe Shabangu (UCT) worked together on mechanical testing of mature brain organoids and first mapping trials on spheroids. Great insights for CRC 1540!

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🧠 EBM spokesperson Prof. Paul Steinmann represented CRC 1540 EBM at MECOM 2025 in Buenos Aires (11-14 November), where he delivered a main lecture titled: "From the Cellular via the Tissue to the Organ Level. A Journey Exploring Brain Mechanics".

🧠 The EBM community gathered in Muggendorf for our 2025 Annual Retreat - two days of scientific exchange, collaboration, and new ideas. Researchers and PIs shared progress, explored future directions, and strengthened connections across projects.