Author

Christian C. Witt

Heidelberg UniversityORCID 0000-0002-3068-025XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

A.C. RossettiiD· 1 shared Alex WaterhölteriD· 1 shared Anita C. HanssoniD· 1 shared Anna KöttgeniD· 1 shared Annasara Artioli· 1 shared Antonella Catalano· 1 shared Constanze Kainz· 1 shared Diana AvetyaniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperNeuroscience

A.C. RossettiORCID

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2 papers

Recent·Most cited

Sexually dimorphic effects of mutations in ccRCC driver genes in renal proximal tubule cells

Antonella Catalano, Constanze Kainz, Katharina Moos, Stefan Jaeger, Marvin Müller, Yannick Federkiel, Christian C. Witt, Francesca Cuomo, Alex Waterhölter, Mona Schoberth, Pascal Schlosser, Anna Köttgen, Stefan Haug, Melanie Boerries, Ian J. Frew, Mojca Adlesic

The paper investigates sex-specific effects of Vhl and Vhl/Pbrm1 mutations in renal proximal tubule cells, revealing differences in lipid droplet accumulation and clonal expansion between males and females.

bioRxiv · May 26, 2026 · PreprintCancer Biology

A multi-omics and cell type-specific characterization of the ventral striatum in human cocaine use disorder

Eric Zillich, Annasara Artioli, A.C. Rossetti, Diana Avetyan, Hanna Belschner, Josef Frank, Frank Stein, Jennifer Schwarz, Naguib Mechawar, Gustavo Turecki, Markus Maria Nöthen, Anita C. Hansson, Christian C. Witt, Marcella Rietschel, Philipp Koch, , Stephanie H. Witt

This study characterizes molecular changes in the ventral striatum of individuals with cocaine use disorder using multi-omics and single-cell approaches, identifying perturbations in metabolic pathways and cell-type-specific alterations.

Cell Reports · Feb 1, 2025Peer-reviewedNeuroscience