Author

Marion Horrer

Institute of Molecular BiotechnologyORCID 0000-0001-6565-971XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Organism:Drosophila· 1

Frequent Co-Authors

Astrid HagelkrüysiD· 2 shared Josef Martin PenningeriD· 2 shared Ana CicvariciD· 1 shared Angelica ScaramuzzaiD· 1 shared Anoop Murthy KavirayaniiD· 1 shared Anton A. PolyanskyiD· 1 shared Bojan ŽagrovićiD· 1 shared Cecilia GiuntaiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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2 shared papersNeuroscience

Astrid HagelkrüysORCID

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3 papers

Recent·Most cited

A Modular Synthetic Hydrogel with Cell-scale Micropores Modulates Osteocyte-like Morphogenesis and Osteogenic Differentiation In Vitro

Marion Horrer, Doris Zauchner, Mélanie Escudero, Eirini Klinaki, Pei Jin Lim, Marianne Rohrbach, Cecilia Giunta, Ralph Müller, Xiao‐Hua Qin

This study investigates how cell-scale micropores in synthetic hydrogels affect osteocyte-like morphogenesis and osteogenic differentiation in vitro.

bioRxiv · Aug 4, 2026 · PreprintBioengineering

The HUSH complex controls brain architecture and protocadherin fidelity

Astrid Hagelkrüys, Marion Horrer, Jasmin Taubenschmid, Anoop Murthy Kavirayani, Maria Novatchkova, Michael Orthofer, Tsung‐Pin Pai, Domagoj Cikes, Sergei Zhuk, Meritxell Balmaña, Christopher Esk, Rubina Koglgruber, Paul Möseneder, Jelena Lazović, Lydia M. Zopf, , Josef Martin Penninger

This study identifies the HUSH complex as an epigenetic regulator of protocadherin expression in neurons, affecting brain development and neuronal diversity in mice and humans.

Science Advances · Nov 4, 2022Peer-reviewedNeuroscience

FIBCD1 is a Conserved Receptor for Chondroitin Sulphate Proteoglycans of the Brain Extracellular Matrix and a Candidate Gene for a Complex Neurodevelopmental Disorder

Christopher W. Fell, Astrid Hagelkrüys, Ana Cicvaric, Marion Horrer, Lucy Liu, Joshua Shing Shun Li, Johannes Stadlmann, Anton A. Polyansky, Stefan Mereiter, Miguel Angel Tejada, Tomislav Kokotović, Angelica Scaramuzza, Kimberly A. Twyman, Michelle M. Morrow, Jane Juusola, , Vanja Nagy

This study identifies FIBCD1 as a conserved receptor for chondroitin sulphate proteoglycans in the brain ECM, linking it to neurodevelopmental disorders through genetic and functional analyses.

bioRxiv · Sep 9, 2021 · PreprintNeuroscience