Author

U. Barayeu

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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Biochemistry· 1 Biophysics· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:chromatin & epigenetic regulation· 2 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

T. P. Dick· 2 shared A. Kuzhelev· 1 shared A. T. Mellis· 1 shared C.-Y. Fu· 1 shared D. D`Andrea· 1 shared E. Kouroussis· 1 shared F. Graeter· 1 shared F. Keppler· 1 shared

Activity by Year

2023-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersEvolutionary Biology

T. P. Dick

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Sulfite oxidase deficiency causes persulfidation loss and H2S release

C.-Y. Fu, J. B. Kohl, F. Liebsch, D. D`Andrea, M. Mai, A. T. Mellis, E. Kouroussis, T. Ditroi, J. A. Santamaria-Araujo, S. Y. Yeo, H. Endepols, M. Krizkov, V. Kozich, U. Barayeu, T. Akaike, , G. Schwarz

This study shows that SOX deficiency leads to persulfidation loss and increased H2S release, with thiosulfate accumulation and metabolic rewiring in a mouse model.

bioRxiv · Mar 13, 2024 · PreprintBiochemistry

Methane formation driven by light and heat prior to the origin of life

L. Ernst, U. Barayeu, J. Haedeler, T. P. Dick, J. M. Klatt, F. Keppler, J. G. Rebelein

The paper demonstrates abiotic methane formation under early Earth conditions using methylated sulfur and nitrogen compounds, driven by light and heat through Fenton reactions involving iron and reactive oxygen species.

bioRxiv · Apr 11, 2023Evolutionary Biology

DOPA residues endow collagen with radical scavenging capacity

M. Kurth, U. Barayeu, H. Gharibi, A. Kuzhelev, K. Riedmiller, J. Zilke, K. Noack, V. Denysenkov, R. Kappl, T. F. Prisner, R. A. Zubarev, T. P. Dick, F. Graeter

This study identifies DOPA residues in collagen as redox-active components that provide radical scavenging capacity, outperforming their precursors and ascorbic acid.

bioRxiv · Jan 23, 2023Biophysics