Author

Shivakeshavan Ratnadurai‐Giridharan

Burke Rehabilitation HospitalORCID 0000-0002-7915-9772Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Assay:electronic health records· 1 Approach:experimental assay· 1 Organism:rat· 1

Frequent Co-Authors

Aayma Irfan· 1 shared Deepak SubramanianiD· 1 shared Vijayalakshmi SanthakumariD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

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1 shared paperNeuroscience

Aayma Irfan

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1 paper

Recent·Most cited

Presynaptic GABABSignaling Enhances Synaptic Inhibition Without Mitigating Persistent Dentate Gyrus Hyperexcitability After Status Epilepticus

Deepak Subramanian, Shivakeshavan Ratnadurai‐Giridharan, Aayma Irfan, Vijayalakshmi Santhakumar

This study examines how presynaptic GABAB receptor signaling affects DG network dynamics and inhibition after status epilepticus, finding persistent hyperexcitability and a homeostatic role for GABAB receptors in early recovery.

bioRxiv · Sep 25, 2026 · PreprintNeuroscience