Author

Sultan Al‐Siyabi

UCLouvainORCID 0000-0003-3336-9093Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Chantal DessyiD· 2 shared Justine Lallement· 2 shared Kristian SerafimoviD· 2 shared Olivier FéroniD· 2 shared Amorim Cdos SiD· 1 shared Caroline BouziniD· 1 shared Céline Guilbaud· 1 shared Delphine Demulder· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersCell Biology

Chantal DessyORCID

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2 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

𝕏 PostBluesky

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

𝕏 PostBluesky