Author

Roman A. Romanov

Medical University of ViennaORCID 0000-0002-3937-518XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 3 Approach:experimental assay· 2 Assay:behavioral assay· 1 Research Focus:cell type annotation· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Assay:imaging· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Tibor HarkanyiD· 3 shared Alán AlpáriD· 1 shared Andras G. Miklosi· 1 shared Astrid Cannich· 1 shared Carmelo QuartaiD· 1 shared Caterina Catania· 1 shared Daniela CotaiD· 1 shared Delphine GonzalesiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersNeuroscience

Tibor HarkanyORCID

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3 papers

Recent·Most cited

Pharmacology & ToxicologybioRxivPreprintDec 22, 2025

(S)-ketamine augments behavioral and physiological responses to Δ9-tetrahydrocannabinol

Erik Keimpema, Valerie Vigl, Natalya Torgasheva…·Tibor Harkany

This study investigates the combined effects of (S)-ketamine and THC on behavior and physiology in mice, finding that ketamine enhances THC-induced hypothermia and motor impairments.

DOI 10.64898/2025.12.18.695060

mousebehavioral assay

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NeuroscienceCell ReportsPeer-reviewedOct 1, 2021

POMC neurons functional heterogeneity relies on mTORC1 signaling

Nicolas Saucisse, Wilfrid Mazier, Vincent Simon…·Daniela Cota

The paper identifies functional heterogeneity in POMC neurons and shows that mTORC1 signaling regulates their distinct roles in feeding behavior.

60 citationstop 3%

mouseexperimental assay

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NeuroscienceProceedings of the National Academy of SciencesPeer-reviewedDec 3, 2019

Brain-wide genetic mapping identifies the indusium griseum as a prenatal and shared target of pharmacologically-unrelated psychostimulants

János Fuzik, Sabah Rehman, Fatima Girach…·Tibor Harkany

The paper identifies the indusium griseum as a prenatal target of psychostimulants and shows that Scgn+/Vglut1+ neurons in this region are critical for neuronal excitability and linked to behavioral abnormalities.

21 citations

mousespatial transcriptomics

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