Author

Ananda Guha Majumdar

Bhabha Atomic Research CentreORCID 0000-0002-5025-758XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Cancer Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 3 Organism:human· 3 Assay:proteomics· 3 Research Focus:cancer & tumor microenvironment· 2 Research Focus:cell type annotation· 2 Assay:DNA methylation· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Birija Sankar PatroiD· 3 shared Mahesh SubramanianiD· 2 shared Nitish ChauhaniD· 2 shared Pooja GuptaiD· 2 shared Sujit K. BhutiaiD· 2 shared Avik ChakrabortyiD· 1 shared Ganesh Pai BellareiD· 1 shared Megha Tawate· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersCancer Biology

Birija Sankar PatroORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Cancer BiologyThe EMBO JournalPeer-reviewedMay 13, 2026

CHK1-mediated regulation of TOP1 catalytic activity suppresses replication and transcription-associated genomic instability

Ananda Guha Majumdar, Nitish Chauhan, Pooja Gupta…·Birija Sankar Patro

This study identifies CHK1's role in phosphorylating TOP1 to regulate its catalytic cycle and prevent genomic instability in cancer.

1 citation

humanDNA methylation

𝕏 PostBluesky

Cell BiologybioRxivPreprintDec 14, 2025

WRN helicase regulates mitophagy by resolving an intricate nexus of G-quadruplexes-R loops-ATG7 pre-mRNA maturation in cancer

Pooja Gupta, Mrityunjay Tyagi, Ananda Guha Majumdar…·Birija Sankar Patro

This paper identifies WRN's role in regulating mitophagy and autophagy in cancer by resolving G-quadruplexes and R-loops to enable proper ATG7 mRNA processing.

DOI 10.64898/2025.12.11.692796

humanDNA methylation

𝕏 PostBluesky

Cancer BiologybioRxivPreprintSep 7, 2025

Targeting a novel chloroquine derivative to lysosomes induces massive and irreversible damage to lysosomes and suppresses autophagosomes and lysosomes assembly in cancer

Nitish Chauhan, Ananda Guha Majumdar, Sujit K. Bhutia…·Birija Sankar Patro

This paper develops a novel chloroquine derivative, Lysostilbene-4, which irreversibly damages lysosomes and suppresses their recovery in pancreatic cancer cells.

DOI 10.1101/2025.09.07.674530

humanproteomics

𝕏 PostBluesky