Author

Debanjana Chakravarty

Indian Institute of Science Education and Research KolkataORCID 0000-0002-4607-9143Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell-cell communication· 2 Research Focus:differential expression· 2 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:database / resource· 1 Organism:human· 1

Frequent Co-Authors

Jayasri Das SarmaiD· 2 shared Adil HarroudiD· 1 shared Ahmed AbdelhakiD· 1 shared Ajay H. ZalavadiaiD· 1 shared Alejandro Mejía García· 1 shared Amy C BurrowsiD· 1 shared Ari J. Green· 1 shared Bishal HazraiD· 1 shared

Activity by Year

2022-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersImmunology

Jayasri Das SarmaORCID

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Author profile →

3 papers

Recent·Most cited

Innate Immune Dysregulation Precedes Clinical Onset in Neuromyelitis Optica

Leonie Müller‐Jensen, Debanjana Chakravarty, Gianmarco Bellucci, Yuan Ding, Michelle Hughes, Alejandro Mejía García, Carson E. Moseley, Ravi Dandekar, JOHN W. ROSE, Lisa K. Peterson, Ka‐Ho Wong, Bradley L. Demarest, Noel G. Carlson, David E. Horvat, Keith Groshans, , Tammy Smith

The paper identifies innate immune activation and CMV-specific antibody reactivity as early markers of preclinical NMOSD, preceding clinical onset by over 12 years.

bioRxiv · Oct 19, 2026 · PreprintImmunology

CX3CR1+ microglia/macrophages, activated T cells, and IFN-γ-driven stimulation confer age-dependent protective immunity in young-adult mice following β-coronavirus infection.

Satavisha Ghosh, Bishal Hazra, Subhajit Das Sarma, Debanjana Chakravarty, Jayasri Das Sarma

This study identifies age-dependent immune mechanisms that confer neuroprotection in young-adult mice infected with β-coronavirus, highlighting differences in immune cell activation and response.

bioRxiv · Sep 18, 2026 · PreprintImmunology

Ifit2 regulates murine-coronavirus spread to the spinal cord white matter and its associated myelin pathology

Madhav D. Sharma, Debanjana Chakravarty, Ajay H. Zalavadia, Amy C Burrows, Patricia A. Rayman, Nikhil Sharma, Lawrence C. Kenyon, Cornelia C. Bergmann, Ganes C. Sen, Jayasri Das Sarma

This study shows that Ifit2 deficiency in mice leads to severe viral spread and demyelination in the spinal cord during chronic RSA59 infection.

bioRxiv · Jun 6, 2022 · PreprintNeuroscience

Debanjana Chakravarty · henhao