Author

Prerona Ghosh

National Institute of Immunology

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

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Cell Biology· 1

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Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Arnab MukhopadhyayiD· 1 shared Rajat UjjainiyaiD· 1 shared Shantanu SenguptaiD· 1 shared Shivani ChitkaraiD· 1 shared Simran Motwani· 1 shared Somya BhandariiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperCell Biology

Arnab MukhopadhyayORCID

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1 paper

Recent·Most cited

RICTOR regulates an interspecies crosstalk that influences longevity through a novel methionine cycle-mitophagy axis

Simran Motwani, Somya Bhandari, Shivani Chitkara, Rajat Ujjainiya, Prerona Ghosh, Shantanu Sengupta, Arnab Mukhopadhyay

This study identifies RICTOR as a regulator of dietary plasticity in C. elegans, showing it modulates longevity through a methionine cycle-mitophagy axis influenced by bacterial vitamin B12.

Nature Communications · Sep 14, 2026Peer-reviewedCell Biology