Author

Lea Klein

University of Vienna

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:mouse· 1

Frequent Co-Authors

Alberto Cruz‐MartíniD· 1 shared Alvaro Collazos Matute· 1 shared Lily Ferguson· 1 shared Mingxia HuangiD· 1 shared Reuben Rajadhyaksha· 1 shared Salome Nora HeimbachiD· 1 shared Sarah MelzeriD· 1 shared Victoria Steininger· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperNeuroscience

Alberto Cruz‐MartínORCID

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1 paper

Recent·Most cited

Temporal cortex astrocytic Gi-GPCR signaling regulates learned threat responses

Salome Nora Heimbach, Alvaro Collazos Matute, Victoria Steininger, Reuben Rajadhyaksha, Lea Klein, Lily Ferguson, Yaseer A. Sabir, Mingxia Huang, Alberto Cruz‐Martín, Sarah Melzer

The paper shows that Gi-GPCR signaling in temporal cortex astrocytes enhances fear memory retrieval by modulating Ca2+ transients in response to sensory cues.

bioRxiv · May 22, 2026 · PreprintNeuroscience