Author

Pritisha Rozario

University of AntwerpORCID 0000-0001-7718-044XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:metagenomics· 1

Frequent Co-Authors

John CommoniD· 2 shared Aarthi RavikrishnaniD· 1 shared Ahmad Nazri Mohamed Naim· 1 shared Akash BahaiiD· 1 shared Bala DavientiD· 1 shared Benjamin Chih Chiang LamiD· 1 shared Cheryl LeongiD· 1 shared Darwin TayiD· 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 papersMicrobiology

John CommonORCID

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2 papers

Recent·Most cited

Malassezia and the Asian menopausal skin

Bala Davient, Jagpreet Kaur Rikhraj, Aarthi Ravikrishnan, Pritisha Rozario, Cheryl Leong, Ahmad Nazri Mohamed Naim, Nathania Chan, The HELIOS Study team, John Campbell Chambers, Marie Loh, Paul Elliott, Eng Sing Lee, Jimmy Lee, Joanne Yuen Yie Ngeow, Sabrina Wong, , Thomas Larry Dawson

This study investigates how menopause alters Malassezia fungal populations on skin and their impact on inflammation and skin health in Asian women.

npj Biofilms and Microbiomes · Aug 6, 2026Peer-reviewedMicrobiology

Clarifying the priming requirement and activator specificity for the NLRP3 inflammasome in human keratinocytes in vitro

Pritisha Rozario, Ying Shiang Lim, Shirley Suet Lee Ding, Muhammad Jasrie Firdaus, Stephen Wearne, Wong Han Siang Brandon, Rae Chua, Kim S. Robinson, Julie T. S. Chu, Liu Meng, Shan Sophie Carrie Cai, Sern Ting Eugene Tan, Soon Keong Wee, Mart Matthias Lamers, Navin Kumar Verma, , Franklin L. Zhong

This study investigates NLRP3 inflammasome activation in human keratinocytes, showing it is induced by IFN-gamma but not LPS, and that specific activators like Hla target NLRP3 while nigericin activates both NLRP1 and NLRP3.

bioRxiv · Aug 13, 2025 · PreprintImmunology