Author

Ashok Kumar

All India Institute of Medical Sciences Bhopal

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

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Biology Disciplines

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Immunology· 1 Systems Biology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1

Frequent Co-Authors

Andrea O ChaniD· 1 shared Anne K. ZaissiD· 1 shared Arjit Vijey JeyachandraniD· 1 shared Athira S. RajiD· 1 shared Atul Garg· 1 shared Brian NguyeniD· 1 shared Charles Ochieng’ OlwaliD· 1 shared Declan M. WintersiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperSystems Biology

Andrea O ChanORCID

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2 papers

Recent·Most cited

CircEPSTI1 regulates miR-942-5p-SERPINE1-AKT1 signaling axis to enhance dengue infection and is suppressed by Tiplaxtinin

Nilanjana Das, Pandikannan Krishnamoorthy, Kushal Ramrao Junghare, Athira S. Raj, Priyanka Saha, Kuhu Pal, Shouvanik Adhya, Atul Garg, Dheeraj Khetan, Ashok Kumar, Himanshu Kumar

This study identifies circEPSTI1 as a regulator of dengue infection through a miR-942-5p-SERPINE1-AKT1 signaling axis and shows that Tiplaxtinin suppresses this pathway to inhibit DENV replication.

Proceedings of the National Academy of Sciences · Oct 26, 2026Peer-reviewedImmunology

Multi-omics Reveals Divergent Endothelial Molecular Responses to New and Old World Hantaviruses

Yennifer Delgado, Anne K. Zaiss, Immy A. Ashley, Arjit Vijey Jeyachandran, Shipra Sharma, Vrithika Vaithi, Declan M. Winters, Andrea O Chan, Pritha Sankar, Sophie F. Blanc, Charles Ochieng’ Olwal, Justin Selby, Valerie Vandersall, Sara K. Makanani, Evan T Wynn, , Mehdi Bouhaddou

This study integrates multi-omics data to compare endothelial cell responses to New and Old World hantaviruses, identifying species-specific immune and cellular mechanisms.

bioRxiv · Sep 16, 2026 · PreprintSystems Biology