Author

Vartika Khanchandani

National University of SingaporeORCID 0000-0002-9331-3051Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Dennis KappeiiD· 2 shared Aghil Soman· 1 shared Akshaya AnbuselvaniD· 1 shared Alexia Hillairet· 1 shared Allison S. Y. ChaniD· 1 shared Anand Devaprasath D. JeyasekharaniD· 1 shared Chai Yeen Goh· 1 shared Charmaine OngiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Dennis KappeiORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintNov 3, 2026

HOT1 functions as a homodimer to promote ALT-permissive chromatin

Alexia Hillairet, Nurkaiyisah Zaal Anuar, Nivedita Kumar…·Dennis Kappei

This study shows HOT1 functions as a homodimer to maintain an ALT-permissive chromatin state at telomeres.

DOI 10.64898/2026.11.02.763659

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Cancer BiologybioRxivPreprintFeb 17, 2025

Genotoxic chemotherapy impedes complement dependent cytotoxicity via Chk1-mediated CD59 regulation

Allison S. Y. Chan, Akshaya Anbuselvan, Patrick William Jaynes…·Anand Devaprasath D. Jeyasekharan

This study shows genotoxic chemotherapy increases CD59 expression, reducing complement-dependent cytotoxicity and rituximab efficacy in DLBCL via Chk1-mediated regulation.

DOI 10.1101/2025.02.17.638751

humanproteomics

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