Aller au contenu principal
Profil bibliographique

Johan Winnubst

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

23Publications signalées
2467Citations signalées
4Affiliations récentes

Les institutions déclarées

Les domaines associés

Neural dynamics and brain functionCell Image Analysis TechniquesNeuroscience and Neuropharmacology ResearchSingle-cell and spatial transcriptomicsFunctional Brain Connectivity Studies

Les publications récentes

Accès ouvert 2025 preprint OpenAlex

Combinatorial protein barcodes enable self-correcting neuron tracing with nanoscale molecular context

Arlo Sheridan, Erin Jarvis, Julia Lyudchik, W. P. Patton et autres

Abstract Mapping nanoscale neuronal morphology with molecular annotations is critical for understanding healthy and dysfunctional brain circuits. Current methods are constrained by image segmentation errors and by sample defects (e.g., signal gaps, section loss). Genetic strategies promise to overcome these challenges by …

us, gb, de (code pays fourni par la source)

6 citations bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2025 article OpenAlex

Learning produces an orthogonalized state machine in the hippocampus

Weinan Sun, Johan Winnubst, Maanasa Natrajan, Chongxi Lai et autres

, but their algorithmic form and learning mechanisms remain obscure. Here we used large-scale, longitudinal two-photon calcium imaging to record activity from thousands of neurons in the CA1 region of the hippocampus while mice learned to efficiently collect rewards from two subtly …

us (code pays fourni par la source)

44 citations Nature
Accès ouvert 2023 preprint OpenAlex

Learning produces a hippocampal cognitive map in the form of an orthogonalized state machine

Weinan Sun, Johan Winnubst, Maanasa Natrajan, Chongxi Lai et autres

ABSTRACT Cognitive maps confer animals with flexible intelligence by representing spatial, temporal, and abstract relationships that can be used to shape thought, planning, and behavior. Cognitive maps have been observed in the hippocampus, but their algorithmic form and the processes by which …

us (code pays fourni par la source)

22 citations bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2019 article OpenAlex

Single‐neuron axonal reconstruction: The search for a wiring diagram of the brain

Michael N. Economo, Johan Winnubst, Erhan Bas, Tiago Ferreira et autres

Reconstruction of the axonal projection patterns of single neurons has been an important tool for understanding both the diversity of cell types in the brain and the logic of information flow between brain regions. Innovative approaches now enable the complete reconstruction of …

us (code pays fourni par la source)

42 citations The Journal of Comparative Neurology
Accès ouvert 2019 preprint OpenAlex

Reconstruction of 1,000 projection neurons reveals new cell types and organization of long-range connectivity in the mouse brain

Johan Winnubst, Erhan Bas, Tiago Ferreira, Zhuhao Wu et autres

Summary Neuronal cell types are the nodes of neural circuits that determine the flow of information within the brain. Neuronal morphology, especially the shape of the axonal arbor, provides an essential descriptor of cell type and reveals how individual neurons route their …

us, pl, ca, jp (code pays fourni par la source)

63 citations bioRxiv (Cold Spring Harbor Laboratory)

BNTIC News n’est pas le producteur de ces données. Les publications sont interrogées à la demande dans Crossref, OpenAIRE, DOAJ, Europe PMC, HAL, DataCite, AfricArXiv, ROR et la Banque mondiale, sans clé d’accès. OpenAlex reste optionnel. Aucun service payant n’est nécessaire et aucune donnée externe n’est enregistrée en base. Consulter les sources et leurs limites.