Author

Jochen Walter

University Hospital BonnORCID 0000-0002-4678-2912Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Biochemistry· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Assay:proteomics· 1

Frequent Co-Authors

Akshay KapadiaiD· 1 shared Anne‐Sophie HafneriD· 1 shared Annemieke J.M. RozemülleriD· 1 shared Baayla D.C. BooniD· 1 shared Bárbara MorgadoiD· 1 shared Ezgi DaşkıniD· 1 shared Fabian SchuhmanniD· 1 shared Hans Michael MariciD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperNeuroscience

Akshay KapadiaORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

NeuroscienceThe EMBO JournalPeer-reviewedSep 1, 2026

Amyloidogenic proteolysis of APP regulates glutamatergic presynaptic function

Akshay Kapadia, Fabian Schuhmann, Ezgi Daşkın…·Anne‐Sophie Hafner

The paper shows that APP-CTFβ regulates glutamatergic synaptic transmission and that Aβ counteracts its hyperexcitability effects in Alzheimer's disease.

1 citationtop 5%

humanexperimental assay

𝕏 PostBluesky

BiochemistryeLifePeer-reviewedFeb 9, 2026

Aggregation-Dependent Epitope Sequence and Modification Fingerprints of Anti-Aβ Antibodies

Ivan Talucci, Timon Leske, Hans‐Wolfgang Klafki…·Hans Michael Maric

This study characterizes the binding and modification requirements of 20 anti-Aβ antibodies across different Aβ forms, revealing aggregation-dependent sequence and modification selectivity.

3 citationstop 2%

humanproteomics

𝕏 PostBluesky