Author

Ida Siveke

Essen University HospitalORCID 0000-0002-5383-7416Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 2 Research Focus:benchmarking· 1 Organism:C. elegans· 1 Research Focus:drug response / drug discovery· 1 Organism:human· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1

Frequent Co-Authors

Stefan HerlitzeiD· 3 shared Brix MücheriD· 2 shared Aida Garrido‐CharlesiD· 1 shared ALEXANDER R. GOTTSCHALKiD· 1 shared Alina Kirchhof· 1 shared Caroline I. Güers· 1 shared Caroline Naber· 1 shared Christiane RuseiD· 1 shared

Activity by Year

2025-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersNeuroscience

Stefan HerlitzeORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

NeuroscienceFrontiers in Behavioral NeurosciencePeer-reviewedJun 5, 2025

Constitutive activity of the inhibitory G protein pathway mediated by non-visual opsin Opn7b reduces cFos activity in stress and fear circuits and modulates avoidance behavior

Hanna Böke, Hannah Schulte, Maria Worm…·Katharina Spoida

This study shows that Opn7b, a constitutively active GPCR, reduces cFos expression and modulates avoidance behavior in mice by activating the Gi/o pathway in specific brain regions.

DOI 10.3389/fnbeh.2025.1540947

mouseexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 20, 2025

Multimodal characterization and optogenetic potential of the bistable Gi/o-coupled vertebrate ancient opsin from the flashlight fish Anomalops katoptron

Lennard Rohr, Daniel Zhornist, Ori Berman…·Stefan Herlitze

This study characterizes AkVAL, a bistable opsin from the flashlight fish, showing its ability to control neuronal activity and body movement in response to light cycles, suggesting its potential as an optogenetic tool.

DOI 10.1101/2025.02.20.639284

mouseC. elegans

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 6, 2025

Guiding G protein signaling by target enhancement of GPCRs

Brix Mücher, Aida Garrido‐Charles, Lukas Cyganek…·Stefan Herlitze

The paper introduces tools to selectively enhance Gi/o-mediated GIRK currents in excitable cells using light-activated GPCRs.

2 citations

humanexperimental assay

𝕏 PostBluesky