Author

Srinivasa‐Gopalan Sampathkumar

National Institute of ImmunologyORCID 0000-0002-0616-8977Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:mouse· 1 Research Focus:trajectory inference· 1

Frequent Co-Authors

Abhiraj Rajasekharan· 1 shared Perumal NagarajaniD· 1 shared Santiswarup SinghaiD· 1 shared Simran Kumari Gorai· 1 shared Tanya JainiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperCancer Biology

Abhiraj Rajasekharan

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1 paper

Recent·Most cited

Inhibition of mucin-type O-glycosylation impairs melanogenesis, melanoma growth, and metastatic capacity

Tanya Jain, Abhiraj Rajasekharan, Simran Kumari Gorai, Perumal Nagarajan, Santiswarup Singha, Srinivasa‐Gopalan Sampathkumar

This study shows that inhibiting O-glycosylation in melanoma cells reduces melanin production and immune evasion, slowing tumor growth and metastasis in mice.

bioRxiv · Oct 5, 2026 · PreprintCancer Biology