Author

Subhra Chakraborty

Johns Hopkins University

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:proteomics· 2

Frequent Co-Authors

Firdausi QadriiD· 2 shared Alaullah SheikhiD· 1 shared Angel Nikolov· 1 shared Ashraful Islam KhaniD· 1 shared Bernhard B. SingeriD· 1 shared Biana BernshteiniD· 1 shared Bipul SetuiD· 1 shared Chanchal Wagh· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersImmunology

Firdausi QadriORCID

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2 papers

Recent·Most cited

Limited O-specific polysaccharide (OSP)-specific functional antibody responses in young children with Shigella infection in Bangladesh

Biana Bernshtein, Julia A. Zhiteneva, Jeshina Janardhanan, Chanchal Wagh, Maegan Kelly, Smriti Verma, Christina S. Faherty, Angel Nikolov, Wonyeong Jung, Salima Raiyan Basher, Mohammad Ashraful Amin, Shakil Mahamud, Nazmul Hasan Rajib, Fahima Chowdhury, Ashraful Islam Khan, , Edward Thomas Ryan

This study examines antibody responses to Shigella in Bangladeshi children, finding that younger children have less effective functional antibody responses against OSP and proteins, correlating with disease severity.

Cell Reports Medicine · Sep 24, 2026Peer-reviewedImmunology

Host-derived CEACAM-laden vesicles engage enterotoxigenic E. coli for elimination and toxin neutralization.

Alaullah Sheikh, Debayan Ganguli, Tim J. Vickers, Bernhard B. Singer, Jennifer D. Foulke-Abel, Marjahan Akhtar, Nazia Khatoon, Bipul Setu, Supratim Basu, Clayton D. Harro, Nicole Maier, Wandy L. Beatty, Subhra Chakraborty, Taufiqur Rahman Bhuiyan, Firdausi Qadri, , James M. Fleckenstein

The paper shows that host-derived CEACAM-laden vesicles capture ETEC and its toxins, reducing pathogen load and neutralizing toxins during infection.

Proceedings of the National Academy of Sciences · Sep 12, 2024Peer-reviewedMicrobiology