Author

Ganna Palagina

Brigham and Women's HospitalORCID 0000-0001-9857-9062Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:mouse· 5 Assay:imaging· 3 Approach:statistical model· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Assay:electronic health records· 1

Frequent Co-Authors

Stelios M. SmirnakisiD· 5 shared Christina Brozi· 2 shared Eleftheria PsilouiD· 2 shared Maria PapadopouliiD· 2 shared Mario Alexios SavaglioiD· 2 shared Andreas Savas ToliasiD· 1 shared Christos Vasilakos· 1 shared Chryssalenia KoumpouziiD· 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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5 shared papersNeuroscience

Stelios M. SmirnakisORCID

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Author profile →

5 papers

Recent·Most cited

Direction of motion decoding in mouse V1: Neuron predictive power relates to functional connectivity organization

Mario Alexios Savaglio, Christina Brozi, Eleftheria Psilou, Chryssalenia Koumpouzi, Marianna Papadostefanaki, Christos Vasilakos, Spyros Nessis, Emmanouel Smyrnakis, Vasileios Akoutas, Georgios A. Keliris, Ganna Palagina, Stelios M. Smirnakis, Maria Papadopouli

The paper decodes motion direction in mouse V1 by analyzing neuronal responses and functional connectivity, finding that high predictive power neurons form dense networks during stimulation but differ in resting state.

International Joint Conference on Neural Networks (IJCNN) · Jun 30, 2025Peer-reviewedNeuroscience

From Functional Architecture to Organizing Principles of Neuronal Ensembles in Mouse Area V1

Maria Papadopouli, Ioannis Smyrnakis, Emmanouil Koniotakis, Mario Alexios Savaglio, Christina Brozi, Eleftheria Psilou, Ganna Palagina, Stelios M. Smirnakis

The paper identifies functional neuronal ensembles in mouse V1 and characterizes their connectivity and computational properties across different states.

bioRxiv · Feb 29, 2024 · PreprintNeuroscience

Tug-of-peace: Visual Rivalry and Atypical Visual Motion Processing in MECP2 Duplication Syndrome of Autism

Daria Bogatova, Stelios M. Smirnakis, Ganna Palagina

The paper develops a visual paradigm to study visual motion processing in a mouse model of autism and finds reduced perceptual reversals and increased local motion stability in MECP2 duplication mice.

eNeuro · Nov 8, 2023Peer-reviewedNeuroscience

Increased reliability of visually-evoked activity in area V1 of the MECP2-duplication mouse model of autism

Ryan Thomas Ash, Ganna Palagina, José A. Fernández-León, Jiyoung Park, Robert L Seilheimer, Sangkyun Lee, Jasdeep Sabharwal, Fredy Reyes, Jing Wang, Dylan Lu, Muhammad Sarfraz, Emmanouil Froudarakis, Andreas Savas Tolias, Samuel Miao-Sin Wu, Stelios M. Smirnakis

The paper finds increased reliability of visually-evoked activity in V1 neurons of MECP2-duplication mice, suggesting altered sensory processing mechanisms in autism.

Journal of Neuroscience · Jul 13, 2022Peer-reviewedNeuroscience

Inhibitory Units: An Organizing Nidus for Feature-Selective Sub-Networks in Area V1.

Ganna Palagina, Jochen F. Meyer, Stelios M. Smirnakis

The paper identifies 'small-world' networks in mouse visual cortex where pyramidal neurons form temporally linked clusters with inhibitory interneurons, showing increased functional similarity over postnatal development.

Journal of Neuroscience · Apr 12, 2019Peer-reviewedNeuroscience