Author

Tatyana Kareva

Aligning Science Across Parkinson'sORCID 0000-0002-6625-0243Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Tim AhfeldtiD· 2 shared Abhishek SahasrabudheiD· 1 shared Alejandro Borja Grau-PeralesiD· 1 shared Ana Catarina FerreiraiD· 1 shared Braxton Riley SchuldtiD· 1 shared Brittany M. HemmeriD· 1 shared Camille GoldmaniD· 1 shared Hanxiao LiuiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersCell Biology

Tim AhfeldtORCID

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2 papers

Recent·Most cited

Genetically Encoded and Modular SubCellular Organelle Probes (GEM-SCOPe) reveal lysosomal and mitochondrial dysfunction driven by PRKN knockout

Camille Goldman, Tatyana Kareva, Lily Sarrafha, Braxton Riley Schuldt, Abhishek Sahasrabudhe, Tim Ahfeldt, Joel W. Blanchard

The paper develops GEM-SCOPe, a modular fluorescent tool to study lysosomal and mitochondrial dysfunction in Parkinson's disease, identifying disease-related changes in organelle behavior.

iScience · Jun 3, 2025Peer-reviewedCell Biology

Neuronal TIMP2 regulates hippocampus-dependent plasticity and extracellular matrix complexity

Ana Catarina Ferreira, Brittany M. Hemmer, Sarah M. Philippi, Alejandro Borja Grau-Perales, Jacob L. Rosenstadt, Hanxiao Liu, Jeffrey D. Zhu, Tatyana Kareva, Tim Ahfeldt, Merina Varghese, Patrick R. Hof, Joseph M. Castellano

This study shows that neuronal TIMP2 regulates hippocampus-dependent memory by controlling extracellular matrix accumulation and adult neurogenesis.

Molecular Psychiatry · Sep 1, 2023Peer-reviewedNeuroscience