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Research
Research Areas
Applied behavioral neurology and neuropsychiatry
Neurodegeneration
Neuronal excitability and synapses
Central nervous system
Applied behavioral neurology and neuropsychiatry
Central nervous system
Neural excitability and synapses
Neurodegeneration
This field currently contains no data.
Research Networks
CRCHU DE QC-UL, Research Centre of the CHU de Québec - Université Laval
Affiliated research centers
Affiliated research centers
NeuroQuébec, Thematic Research Centre in Neuroscience
Recognized research centers
Recognized research centers
This field currently contains no data.
Publications
9 of 53
2026
Sublayer‐ and pathway‐specific control of CA1 input processing by VIP interneurons
Parisa Iloun, Jordan Grenier, Felix Veillette, Lisa Topolnik
Parisa Iloun, Jordan Grenier, Felix Veillette, Lisa Topolnik
The Journal of Physiology
Journal article
Article de revue
2024
Protocol for synchronized wireless fiber photometry and video recordings in rodents during behavior
Suhel Tamboli, Dimitry Topolnik, Risna Radhakrishnan, Daphnée Veilleux-Lemieux, Lisa Topolnik
Suhel Tamboli, Dimitry Topolnik, Risna Radhakrishnan, Daphnée Veilleux-Lemieux, Lisa Topolnik
STAR Protocols
Journal article
Article de revue
2024
Mouse hippocampal CA1 VIP interneurons detect novelty in the environment and support recognition memory
Suhel Tamboli, Sanjay Singh, Dimitry Topolnik, Mohamed El Amine Barkat, Risna Radhakrishnan, Alexandre Guet-McCreight, et al.
Suhel Tamboli, Sanjay Singh, Dimitry Topolnik, Mohamed El Amine Barkat, Risna Radhakrishnan, Alexandre Guet-McCreight, et al.
Cell Reports
Newspaper article
Journal article
2024
Altered firing output of VIP interneurons and early dysfunctions in CA1 hippocampal circuits in the 3xTg mouse model of Alzheimer’s disease
Felix Michaud, Ruggiero Francavilla, Dimitry Topolnik, Parisa Iloun, Suhel Tamboli, Frederic Calon, et al.
Felix Michaud, Ruggiero Francavilla, Dimitry Topolnik, Parisa Iloun, Suhel Tamboli, Frederic Calon, et al.
eLife
Newspaper article
Journal article
2023
Inhibitory circuits in fear memory and fear-related disorders
Sanjay Singh, Lisa Topolnik
Sanjay Singh, Lisa Topolnik
Frontiers in Neural Circuits
Newspaper article
Journal article
2023
Editorial: GABAergic circuits in health and disease
Lisa Topolnik, Graziella Di Cristo, Elsa Rossignol
Lisa Topolnik, Graziella Di Cristo, Elsa Rossignol
Frontiers in Neural Circuits
Newspaper article
Journal article
2022
Spring Hippocampal Research Conference and Beyond
Topolnik L.
Topolnik L.
Frontiers Research Topics
Book
Book
2022
Cholinergic Modulation of Dendritic Signaling in Hippocampal GABAergic Inhibitory Interneurons
Luca Pancotti, Lisa Topolnik
Luca Pancotti, Lisa Topolnik
Neuroscience
Newspaper article
Journal article
2022
The role of inhibitory circuits in hippocampal memory processing
Lisa Topolnik, Suhel Tamboli
Lisa Topolnik, Suhel Tamboli
Nature Reviews Neuroscience
Newspaper article
Journal article
This field currently contains no data.
Fields of interest
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Funded Research Projects
Present
Disinhibitory circuits for top-down information processing in the hippocampus
Programme: Subvention Projet
Organisme(s) subventionnaire(s): Instituts de recherche en santé du Canada
Program: Subvention Projet
Granting organization(s): Instituts de recherche en santé du Canada
Du 1 octobre 2026 au 30 septembre 2031
From October 1, 2026 to September 30, 2031
Plateforme avancée d'électrophysiologie multicellulaire
Programme: Fonds des leaders John-R.-Evans (FLJR)
Organisme(s) subventionnaire(s): Ministère de l'Économie et de l'Innovation et de l'énergie, Leica Biosystems, Fondation Canadienne pour l'innovation (La), Scientifica
Program: Fonds des leaders John-R.-Evans (FLJR)
Granting organization(s): Ministère de l'Économie et de l'Innovation et de l'énergie, Leica Biosystems, Fondation Canadienne pour l'innovation (La), Scientifica
Du 1 septembre 2026 au 31 mars 2028
From September 1, 2026 to March 31, 2028
Restoring hippocampal disinhibition to reverse early memory deficits in Alzheimer's disease
Program: Proof of Concept Grants
Funding Organization(s): Alzheimer Society of Canada
Program: Proof of Concept Grants
Granting organization(s): Alzheimer Society of Canada
From July 1, 2026 to June 30, 2029
From July 1, 2026 to June 30, 2029
Inhibitory control of dendritic plasticity during memory encoding in the retrosplenial cortex
Program: SD Discovery Grants (Individual and Team)
Funding Agency(ies): Natural Sciences and Engineering Research Council of Canada
Program: SD Discovery Grants (Individual and Team)
Granting organization(s): Natural Sciences and Engineering Research Council of Canada
From April 1, 2026 to March 31, 2031
From April 1, 2026 to March 31, 2031
This field currently contains no data.
Research chairs
Completed
Dendritic inhibition in hippocampal circuits
Program: SD Discovery Grants (Individual and Team)
Funding Agency(ies): Natural Sciences and Engineering Research Council of Canada
Program: SD Discovery Grants (Individual and Team)
Granting organization(s): Natural Sciences and Engineering Research Council of Canada
From April 1, 2020 to March 31, 2026
From April 1, 2020 to March 31, 2026