Author

Jai G. Marathe

Boston UniversityORCID 0000-0002-6084-7145Unclaimed 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 Organism:human· 3 Assay:proteomics· 3 Research Focus:cell type annotation· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Deborah Jean AndersoniD· 3 shared Joseph A. PolitchiD· 3 shared Catherine E. CostelloiD· 1 shared Emilie MausseriD· 1 shared James Doud· 1 shared Kevin J. WhaleyiD· 1 shared Maria TjilosiD· 1 shared Matthew T. Geib· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersImmunology

Deborah Jean AndersonORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Complement protein concentrations and activity in human cervical mucus

Jai G. Marathe, Emilie Mausser, Joseph A. Politch, Maria Tjilos, Deborah Jean Anderson

This study quantifies complement protein levels in cervical mucus across the menstrual cycle, finding significant variations in concentrations and functional activity compared to serum.

bioRxiv · Jul 22, 2026 · PreprintImmunology

Sialidases derived from Gardnerella vaginalis and Prevotella Timonensis remodel the sperm glycocalyx and impair sperm function

Sarah Dohadwala, Purna Shah, Maura K Farrell, Joseph A. Politch, Jai G. Marathe, Catherine E. Costello, Deborah Jean Anderson

This study shows that sialidases from BV-associated bacteria damage the sperm glycocalyx, increasing susceptibility to agglutination and impairing cervical mucus transit.

Glycobiology · Oct 30, 2025Peer-reviewedImmunology

Revolutionizing male contraception: Personal lubricants as a novel way to deliver the Human Contraception Antibody

James Doud, Matthew T. Geib, Joseph A. Politch, Kevin J. Whaley, Deborah Jean Anderson, Jai G. Marathe

This study shows that personal lubricants can deliver the Human Contraception Antibody (HCA) effectively, with silicone-based formulations showing higher delivery efficiency.

bioRxiv · Aug 14, 2025 · PreprintBioengineering