Author

Felix Kartnig

Austrian Academy of SciencesORCID 0000-0001-8540-2831Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:gene regulatory network inference· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Giulio Superti‐FurgaiD· 2 shared Alexander LercheriD· 1 shared Ana KoroseciD· 1 shared Andreas BergthaleriD· 1 shared Anela TosevskaiD· 1 shared Anna Hofmann· 1 shared Anna KoreniD· 1 shared Barbara B. MaieriD· 1 shared

Activity by Year

2025-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersCell Biology

Giulio Superti‐FurgaORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Cell BiologybioRxivPreprintDec 11, 2025

Genetic identification of the RAS proteostatic machinery and its failure to regulate oncogenic variants

Johannes W. Bigenzahn, Felix Kartnig, Manuela Vollert…·Giulio Superti‐Furga

The paper identifies genetic modules regulating KRAS proteostasis and shows that the oncogenic KRAS G12D mutant is less regulated by CRL3LZTR1, contributing to cancer progression.

DOI 10.64898/2025.12.10.693430

humanproteomics

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ImmunologybioRxivPreprintOct 27, 2025

Nicotinamide N-Methyltransferase drives fibroblast activation and skin fibrosis in systemic sclerosis

Anela Tosevska, Karolina von Dalwigk, Peter Heil…·Thomas Karonitsch

This study identifies NNMT as a key driver of fibroblast activation and skin fibrosis in systemic sclerosis by modulating TGFβ signaling and ECM production.

DOI 10.1101/2025.10.27.684733

humanbulk RNA-seq

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ImmunologybioRxivPreprintAug 14, 2025

Purine nucleobases enhance CD8+ T cell effector function

Jakob‐Wendelin Genger, Ben Haladik, Alexander Lercher…·Andreas Bergthaler

This study identifies purine nucleobases as immunometabolites that enhance CD8+ T cell effector function by enabling a metabolic switch from de novo synthesis to salvage pathway.

DOI 10.1101/2025.08.14.669899

mousehuman

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