Author

Helmut Kubista

Medical University of ViennaORCID 0000-0002-5805-8649Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Organism:rat· 2 Research Focus:cell signaling & trafficking· 1 Assay:electrophysiology· 1 Organism:mouse· 1

Frequent Co-Authors

Ankit DhoundiyaliD· 1 shared Anna Stary‐WeinzingeriD· 1 shared Attila KissiD· 1 shared Bruno Karl PodesseriD· 1 shared Christopher DostaliD· 1 shared Hannes TodtiD· 1 shared Isabella SalzeriD· 1 shared Jakob Sauer· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 36 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

1 shared paperNeuroscience

Ankit DhoundiyalORCID

Author profile →

2 papers

Recent·Most cited

Pharmacology & ToxicologyAmerican Journal of Physiology-Heart and Circulatory PhysiologyPeer-reviewedAug 13, 2025

The sodium/glucose cotransporter 2 inhibitor empagliflozin is a pharmacological chaperone of cardiac Nav1.5 channels

Jakob Sauer, Jessica Marksteiner, Martin HOHENEGGER…·Oliver Kudlacek

This study shows empagliflozin enhances peak sodium current in Nav1.5 channels by acting as a pharmacological chaperone, potentially reducing arrhythmia risk in Duchenne muscular dystrophy.

4 citations

𝕏 PostBluesky

NeuroscienceNeuropharmacologyPeer-reviewedAug 6, 2025

IP3-mediated Ca2+ transfer from ER to mitochondria stimulates ATP synthesis in primary hippocampal neurons

Ankit Dhoundiyal, Vanessa Goeschl, Stefan Boehm…·Matej Hoťka

The paper shows that IP3-mediated Ca2+ transfer from ER to mitochondria enhances mitochondrial ATP production in hippocampal neurons during activity.

5 citations

ratexperimental assay

𝕏 PostBluesky