Author

Marcel Utz

Karlsruhe Institute of TechnologyORCID 0000-0003-2274-9672Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Biophysics· 1 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:metabolomics· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1 Assay:electrophysiology· 1 Organism:human· 1

Frequent Co-Authors

Annamarija RaićiD· 1 shared Bishnubrata Patra· 1 shared Chandan G. Reddy· 1 shared Douglas C. Fredericks· 1 shared Elisabeth M. J. VerpoorteiD· 1 shared George T. Gillies· 1 shared John W. Miller· 1 shared Kingsley O. Abode-Iyamah· 1 shared

Activity by Year

2018-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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Curved chords = mutual co-authorship

1 shared paperCancer Biology

Annamarija RaićORCID

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3 papers

Recent·Most cited

Cancer BiologybioRxivPreprintJul 26, 2026

Time-Resolved Profiling: Metabolic Adaptation & Morphology-Specific Drug Response in MCF-7 spheroids

Annamarija Raić, Marcel Utz, Sylwia Barker…·Yaping Li

This study compares metabolic and phenotypic responses of MCF-7 cells in 2D and 3D cultures to 5-FU, finding that 3D architecture drives metabolic changes and reduced drug sensitivity.

DOI 10.64898/2026.07.24.740505

humanmetabolomics

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BioengineeringbioRxivPreprintOct 8, 2025

Operando Monitoring of Metabolic Fluxes In Cholestatic Murine Liver Tissue Slices By Microfluidic Nuclear Magnetic Resonance

Sylwia J. Barker, Bishnubrata Patra, Manvendra Sharma…·Marcel Utz

The paper introduces a microfluidic NMR platform to monitor metabolic fluxes in live tissue slices with high temporal resolution and broad metabolite coverage.

DOI 10.1101/2025.10.08.681085

mousemetabolomics

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BiophysicsbioRxivPreprintJan 25, 2018

In Vivo Measurements of the Frequency-Dependent Impedance of the Spinal Cord

Marcel Utz, John W. Miller, Chandan G. Reddy…·Matthew A. Howard

This study measures the frequency-dependent impedance of in vivo ovine spinal cord tissue at electrode-pial subdural interfaces, revealing resistive behavior above 10 kHz and orientation-dependent impedance differences.

DOI 10.1101/252965

electrophysiologyexperimental assay

𝕏 PostBluesky