Author

Tatjana Holzer

University Hospital Cologne

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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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Andrea VortkampiD· 1 shared Ann-Christine SevermanniD· 1 shared Bent BrachvogeliD· 1 shared Christoph WaterkampiD· 1 shared Daniel E. HoffmanniD· 1 shared Elisa MiglioriniiD· 1 shared Hauke Clausen‐SchaumanniD· 1 shared Isabel Adorf· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

Andrea VortkampORCID

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1 paper

Recent·Most cited

Heparan sulfate-function is essential for Integrin-dependent cell-matrix interactions and regulates glycosaminoglycan synthesis synthesis through YAP

Ann-Christine Severmann, Christoph Waterkamp, Meike Buchholz, Isabel Adorf, Lutz Fleischhauer, Julius Sefkow-Werner, Katja Jochmann, Tatjana Holzer, Velina Bachvarova, Nina Schulze, Johannes Koch, Bent Brachvogel, Elisa Migliorini, Hauke Clausen‐Schaumann, Perihan Nalbant, , Andrea Vortkamp

This study shows that heparan sulfate (HS) is critical for integrin-mediated cell-matrix interactions and regulates glycosaminoglycan (GAG) synthesis through YAP signaling in chondrocytes.

bioRxiv · Jan 8, 2026 · PreprintCell Biology