Author

Greta Meregalli

IRCCS Ospedale San Raffaele

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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Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Alessandro PalmioliiD· 1 shared Anna PolicastroiD· 1 shared Anna TosiiD· 1 shared Antonio RosatoiD· 1 shared Aurora MaurizioiD· 1 shared Benedetta Mattorre· 1 shared Cristina AiroldiiD· 1 shared Francesca SanvitoiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Alessandro PalmioliORCID

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1 paper

Recent·Most cited

Microbiome Modulation Uncouples Efficacy and Toxicity Induced by Programmed Death-1/Programmed Death-Ligand1 Blockade

Laura Lucia Cogrossi, Anna Policastro, Paola Zordan, Matteo Grioni, Anna Tosi, Nathalie RIZZO, Benedetta Mattorre, Marco Lorenzoni, Greta Meregalli, Sofia Sisti, Francesca Sanvito, Alessandro Palmioli, Cristina Airoldi, Aurora Maurizio, Marta Chesi, , Matteo Bellone

This study shows that administering Prevotella melaninogenica to mice with multiple myeloma delays disease progression and enhances the efficacy of PD-1/PD-L1 blockade while reducing toxicity.

Nature Communications · Nov 24, 2025Peer-reviewedImmunology