Author

Poulami Ghosh

Indian Institute of Science BangalorePrimary ORCID profile (0000-0001-9833-5404 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Same name, identified by ORCID

Poulami GhoshiD1 paper · University of Birmingham

Biology Disciplines

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Biochemistry· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Purusharth I RajyaguruiD· 2 shared Kesavardhana Sannula· 1 shared Kumkum Nag· 1 shared Mani GargiD· 1 shared Nayana Vinayan· 1 shared Riya DhageiD· 1 shared Sabhyata M. Gopal· 1 shared Sannula KesavardhanaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBiochemistry

Purusharth I RajyaguruORCID

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2 papers

Recent·Most cited

DDX3X syndrome mutations lock DDX3X-RNA conformational states to drive persistent pathological condensation and neuronal death

Poulami Ghosh, Shivani Krishna Kapuganti, Sabhyata M. Gopal, Vhasnsciani A R, Swati Lamba, Purusharth I Rajyaguru, Sannula Kesavardhana

This paper shows that DDX3X syndrome mutations cause solid-like stress granules and neuronal death by altering DDX3X-RNA conformation.

Human Molecular Genetics · Jan 1, 2026Peer-reviewedBiochemistry

Disassembly of ALS condensates by a disordered peptide

Mani Garg, Nayana Vinayan, Kumkum Nag, Riya Dhage, Poulami Ghosh, Kesavardhana Sannula, Purusharth I Rajyaguru

This study identifies an RGG peptide that disassembles ALS-associated condensates by reducing toxicity and restoring nuclear localization in FUS mutants.

bioRxiv · Mar 19, 2025 · PreprintCell Biology