Author

Ramya Visvanathan

National Centre for Biological SciencesORCID 0000-0002-6419-3206Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:Drosophila· 2 Assay:proteomics· 2 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1

Frequent Co-Authors

Padinjat RaghuiD· 2 shared Sanjeev SharmaiD· 2 shared Avishek GhoshiD· 1 shared Bryon DrowniD· 1 shared Devender AroraiD· 1 shared Dhananjay Shinde· 1 shared Harini KrishnaniD· 1 shared KanagaVijayan DhanabalaniD· 1 shared

Activity by Year

2018-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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2 shared papersBiochemistry

Padinjat RaghuORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Multiomic Profiling Links RDH12-Dependent Retinaldehyde Detoxification to Membrane Remodeling and Ferroptosis

KanagaVijayan Dhanabalan, Miranda R. Weigand, Ramya Visvanathan, Devender Arora, Olga V. Belyaeva, Natalia Y. Kedishvili, Subramanian Ramaswamy, Bryon Drown

bioRxiv · Sep 28, 2026 · PreprintCell Biology

The conserved biochemical activity and function of an early metazoan phosphatidylinositol 5 phosphate 4-kinase regulates growth and development.

Harini Krishnan, Suhail Muzaffar, Sanjeev Sharma, Ramya Visvanathan, Avishek Ghosh, Ramanathan Sowdhamini, Padinjat Raghu

This study identifies PIP4K as a conserved enzyme in early metazoans that regulates growth and development through insulin receptor signaling.

Journal of Cell Science · Jun 16, 2025Peer-reviewedBiochemistry

Phosphatidylinositol 5 phosphate 4-kinase regulates insulin sensitivity and PIP3 turnover in Drosophila.

Sanjeev Sharma, Swarna Mathre, Sanjeev Visvanathan, Dhananjay Shinde, Padinjat Raghu

This study shows that PIP4K regulates PIP3 levels and insulin sensitivity in Drosophila, affecting metabolism and development.

bioRxiv · Jun 25, 2018 · PreprintCell Biology