Author

Ayushi Devendrasingh Chaudhary

Central Drug Research Institute

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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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Dipshikha ChakravorttyiD· 1 shared Maria Kondooparambil Sabu· 1 shared Raju S Rajmani· 1 shared Shashi Kumar GuptaiD· 1 shared Umesh ChopraiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperImmunology

Dipshikha ChakravorttyORCID

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1 paper

Recent·Most cited

Salmonella effector SseL induces PD-L1 up-regulation and T cell inactivation via beta-catenin signalling axis

Umesh Chopra, Maria Kondooparambil Sabu, Raju S Rajmani, Ayushi Devendrasingh Chaudhary, Shashi Kumar Gupta, Dipshikha Chakravortty

This study identifies Salmonella effector SseL as a key mediator of PD-L1 upregulation via beta-catenin signaling, leading to T cell inactivation and immune evasion.

The Journal of Infectious Diseases · Mar 19, 2025Peer-reviewedImmunology