Author

Arnab Gupta

Indian Institute of Science Education and Research KolkataORCID 0000-0002-3497-508XUnclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Arnab Gupta1 paper · Saroj Gupta Cancer Centre & Research Institute

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Organism:C. elegans· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Ashima BhattacharjeeiD· 1 shared Asmita Pal· 1 shared Brindaban Maji· 1 shared Debosmita BhattacharyaiD· 1 shared Kaustav ChakrabortyiD· 1 shared Mainak ChakrabortyiD· 1 shared Raviranjan PandeyiD· 1 shared Sumanta KariD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 13 mutual co-author links

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1 shared paperCell Biology

Ashima BhattacharjeeORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMay 19, 2026

Copper-transporting ATPase ATP7B and the lysosomal exocytosis pathway synergise to detoxify cadmium

Debosmita Bhattacharya, Kaustav Chakraborty, Raviranjan Pandey…·Arnab Gupta

This study shows that ATP7B and lysosomal exocytosis work together to detoxify cadmium by sequestering it in lysosomes, with ATP7B playing a key role in this process.

DOI 10.64898/2026.05.16.725294

humanC. elegans

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Cell BiologybioRxivPreprintNov 3, 2025

Cisplatin and Copper Induce Distinct Endocytic Pathways of Copper Transporter-1 and Elicits Unique Response on Copper Homeostasis Proteins

Mainak Chakraborty, Asmita Pal, Sumanta Kar, Arnab Gupta

The paper shows that cisplatin and copper use distinct endocytic pathways via CTR1, leading to different effects on lysosomal acidity and copper homeostasis proteins.

1 citation

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