Author

Ayush Punwatkar

Imperial College London

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

Biology Disciplines

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Immunology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Arthur M. TalmaniD· 1 shared Avinash R. ShenoyiD· 1 shared Daniel J. BennisoniD· 1 shared Dharitri Chaudhuri· 1 shared Diana PappiD· 1 shared Dimple Dixit· 1 shared Edward W. TateiD· 1 shared Eva‐Maria FrickeliD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Arthur M. TalmanORCID

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1 paper

Recent·Most cited

GBP1 recruitment to actin-rich pedestals induced by extracellular Gram-negative bacteria promotes pyroptosis.

Daniel J. Bennison, Ishaan Chaudhary, Dharitri Chaudhuri, Justin Chun Ngai Wong, Ayush Punwatkar, Priyanka Biswas, Miyu Stephenson, Qiyun Zhong, Wouter W. Kallemeijn, Marianne Guenot, Sandra Koigi, Diana Papp, John P Thomas, Dimple Dixit, Tamas Korcsmaros, , Avinash R. Shenoy

This study shows GBP1 is recruited to actin-rich pedestals formed by extracellular pathogens, promoting pyroptosis and IL-18 release, independent of LPS.

bioRxiv · Sep 25, 2025 · PreprintImmunology