Author

Robert Preissner

Charité – Universitätsmedizin BerlinORCID 0000-0002-2407-1087Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1

Frequent Co-Authors

Ana Catarina DuarteiD· 1 shared Ana Raquel CostaiD· 1 shared Andrew G. NewmaniD· 1 shared Cecília R.A. SantosiD· 1 shared Denis Lajkó· 1 shared Emanuel KemmleriD· 1 shared Ethiraj RavindraniD· 1 shared Helena MarcelinoiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperCancer Biology

Ana Catarina DuarteORCID

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2 papers

Recent·Most cited

Glioblastoma cells taste temozolomide via TAS2R43

Ana Raquel Costa, Ana Catarina Duarte, Isabel Gonçalves, Robert Preissner, José Francisco Cascalheira, Helena Marcelino, Cecília R.A. Santos

This study shows that glioblastoma cells use TAS2R43 to detect temozolomide, affecting drug efficacy by modulating MDRs.

International Journal of Molecular Sciences · Apr 3, 2026Peer-reviewedCancer Biology

Sema7A and Sema4D Heterodimerization is Essential for Membrane Targeting and Neocortical Wiring

Paraskevi Bessa, Andrew G. Newman, Kuo Yan, Theres Schaub, Rike Dannenberg, Denis Lajkó, Julia Eilenberger, Theresa Brunet, Kathrin Textoris‐Taube, Emanuel Kemmler, Priyanka Banerjee, Ethiraj Ravindran, Michael Mülleder, Robert Preißner, Rudolf Grosschedl, , Victor S. Tarabykin

The paper shows that Sema7A and Sema4D heterodimerization is essential for membrane targeting and neocortical wiring, with a mutation in Sema4D causing epilepsy.

bioRxiv · Feb 10, 2023 · PreprintNeuroscience