Author

Olivier Féron

Scientific Research Institute of Experimental and Clinical MedicineORCID 0000-0001-5360-0286Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Physiology· 1 Systems Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:human· 2 Assay:metabolomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:database / resource· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Kristian SerafimoviD· 3 shared Chantal DessyiD· 2 shared Florine Laloux-Morris· 2 shared Justine Lallement· 2 shared Sébastien IbaneziD· 2 shared Sultan Al‐SiyabiiD· 2 shared Amorim Cdos SiD· 1 shared Caroline BouziniD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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3 shared papersCell Biology

Kristian SerafimovORCID

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3 papers

Recent·Most cited

Cell BiologybioRxivPreprintJul 10, 2026

Acidosis-triggered fatty acid overload induces endothelial cell dysfunction.

Sultan Al‐Siyabi, Sébastien Ibanez, Kristian Serafimov…·Chantal Dessy

This study shows acidosis enhances fatty acid uptake in endothelial cells, leading to lipid droplet formation, ER stress, and reduced nitric oxide, contributing to endothelial dysfunction.

DOI 10.64898/2026.07.09.737452

humanbulk RNA-seq

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Systems BiologyAnalytical ChemistryPeer-reviewedSep 22, 2025

UCL-MetIsoLib: A Public High-Resolution Tandem Mass Spectrometry Library for HILIC-Based Isomer-Resolved Profiling of Glycolysis, Central Carbon Metabolism, and Beyond in Urine, Plasma, Tissues, Cells, and Patient-Derived Organoids

Kristian Serafimov, Maria Virginia Giolito, Sébastien Ibanez…·Olivier Féron

The paper introduces UCL-MetIsoLib, a high-resolution metabolomics library for isomer-resolved profiling, validated across multiple biological matrices and applied to colorectal cancer organoids.

2 citations

humanmetabolomics

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PhysiologybioRxivPreprintJun 10, 2025

Hepatic ADMA/PRMT1 axis regulation is associated with NO-dependent endothelial dysfunction in MASH

Justine Lallement, Sébastian Bott, Hrag Esfahani…·Chantal Dessy

This study investigates how MASH impairs endothelial function via NO-dependent mechanisms and identifies ADMA as a key liver-derived mediator.

DOI 10.1101/2025.06.10.658894

mouseproteomics

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