Author

Sara Barcos

University of Bern

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Immunology· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Assay:flow cytometry· 1 Assay:imaging· 1

Frequent Co-Authors

Adrian Mossu· 1 shared Ahmad Danial· 1 shared Alexander Bär· 1 shared Anne AstieriD· 1 shared Arindam Pal· 1 shared Aurélien PommieriD· 1 shared Britta EngelhardtiD· 1 shared Carole BourquiniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperImmunology

Adrian Mossu

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Inhibition of 3-mercaptopyruvate sulfurtransferase enhances CD8⁺ T-cell antitumor immunity

Muriel Urwyler, Marietta Margaréta Korsós, Eloïse Dupuychaffray, Nikita Markov, Kelly Ascenção, Maria Petrosino, Karim Zuhra, Darko Stojkov, Sara Barcos, Jérémie Tachet, Pragallabh Purwar, Montserrat Alvarez, Aurélien Pommier, Mohamed Zakaria Gad, Reham M. Abdel-Kader, , Carole Bourquin

This study shows that inhibiting 3-MST reduces H2S in renal cell carcinoma, enhances T cell activation, and boosts antitumor immunity.

Redox Biology · Aug 28, 2026Peer-reviewedPharmacology & Toxicology

Vitamin D differentially modulates effector and regulatory T-cell migration across the blood-brain barrier

Sasha Soldati, Alexander Bär, Felix Blumer, Arindam Pal, Saniya Kari, Mykhailo Vladymyrov, Ahmad Danial, Hideaki Nishihara, Justin Killick, Adrian Mossu, Elisa Bouillet, Sara Barcos, Manon Galoppin, Maria Rosito, Urban Deutsch, , Britta Engelhardt

This study shows that vitamin D reduces effector T-cell migration across the blood-brain barrier while preserving regulatory T-cell entry, potentially benefiting multiple sclerosis patients.

bioRxiv · Dec 12, 2025 · PreprintImmunology

Sara Barcos · henhao