Author

Sabnam S. Rahman

National Institute of ImmunologyORCID 0000-0001-5388-5891Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Approach:genetic perturbation / CRISPR· 1 Research Focus:metabolism & bioenergetics· 1 Assay:proteomics· 1

Frequent Co-Authors

Arnab MukhopadhyayiD· 1 shared Govind PrakashiD· 1 shared Khursheed A. WaniiD· 1 shared Rachamadugu Sai Keerthana· 1 shared Rajat UjjainiyaiD· 1 shared Read Pukkila-WorleyiD· 1 shared Shantanu SenguptaiD· 1 shared Shivani ChitkaraiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperCell Biology

Arnab MukhopadhyayORCID

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2 papers

Recent·Most cited

ImmunologybioRxivPreprintNov 6, 2026

Monounsaturated fatty acid depletion is a metabolic pattern of pathogenesis surveilled to activate p38 MAPK innate immunity

Khursheed A. Wani, Sabnam S. Rahman, Read Pukkila-Worley

The paper identifies oleate depletion as a metabolic signal sensed by C. elegans to activate innate immunity against bacterial infection.

DOI 10.64898/2026.11.04.764347

C. elegansproteomics

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Cell BiologyNature CommunicationsPeer-reviewedJun 2, 2025

Methionine cycle in a pair of serotonergic neurons regulates diet-dependent behavior and longevity through a neuron-gut signaling

Sabnam Sahin Rahman, Shreya Bhattacharjee, Simran Motwani…·Arnab Mukhopadhyay

This study shows that the methionine cycle in serotonergic neurons regulates diet-dependent behavior and longevity through a neuron-gut signaling pathway in C. elegans.

8 citations

C. elegansexperimental assay

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