Author

Apurwa Trivedi

Cedars-Sinai Medical CenterORCID 0000-0002-9923-7440Unclaimed 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· 3 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Adiza AbassiD· 2 shared Aelita Arshakyan· 2 shared Alison RicafrenteiD· 2 shared Lena J. HeungiD· 2 shared Sreemoyee AcharyaiD· 2 shared Amy Vichaidit· 1 shared Ana ZarubicaiD· 1 shared Claude GrégoireiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersImmunology

Adiza AbassORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

TREM2 drives monocyte-derived macrophage responses to Cryptococcus neoformans

Adiza Abass, Alison Ricafrente, Apurwa Trivedi, Amy Vichaidit, Aelita Arshakyan, Sreemoyee Acharya, Lena J. Heung

This study identifies TREM2 as a DAP12-associated receptor that inhibits macrophage antifungal responses to Cryptococcus neoformans by reducing fungal uptake and M1 polarization.

bioRxiv · Jun 11, 2026 · PreprintImmunology

GM-CSF orchestrates monocyte and granulocyte responses to Cryptococcus gattii

Alison Ricafrente, Sreemoyee Acharya, Shuyi Chen, Adiza Abass, Aelita Arshakyan, Tyler Olson, Apurwa Trivedi, Lena J. Heung

This study shows GM-CSF promotes harmful immune responses to C. gattii by facilitating macrophage and eosinophil activity while blocking neutrophil entry, leading to increased fungal burden and lung damage.

PLoS Pathogens · Apr 7, 2026Peer-reviewedImmunology

Mucosal B cell memory selection integrates tissue-specific cues via the IgA BCR

María Pía Holgado, Samuel Origlio, Lucas Bertoia, Myriam Moussa, Apurwa Trivedi, Frédéric FIORE, Ana Zarubica, Emma Marie Caroline Slack, Michelle A. Linterman, Michel Cogné, Claude Grégoire, Mauro Gaya

The paper shows that mucosal B cell memory selection diverges between lungs and gut, favoring MBCs and PCs respectively, driven by tissue-specific BCR isotype usage rather than affinity.

bioRxiv · Apr 30, 2025 · PreprintImmunology