Examples of sequences of activity seen in multiple regions of the brain

Sequences are everywhere! In every brain region. And are written in stone.

Invariant Activity Sequences Across the Mouse Brain.

Out today, by Célian Bimbard, with @kenneth-harris.bsky.social.

Based on data by Célian and by @intlbrainlab.bsky.social.

www.biorxiv.org/content/10.6...

Fantastic to see this collaborative work with Hopi Hoekstra out in Nature (tinyurl.com/3at3zvby). Lead by @felixbaier.bsky.social and @katjareinhard.bsky.social. Not possible without @bramnuttin.bsky.social , Chen Liu and @arnausd.bsky.social.

Excited to see where this work leads.

Happy to announce the 2nd Hippocampus Green Meeting
📍 Barcelona, Spain
🗓️ May 11–12, 2026
Organized together with Manu Valero, Lisa Roux and Dan Bendor
🎤 Keynotes: Nachum Ulanovsky & György Buzsáki
‼️ Call for abstracts now open
🔗 hippocampusgreen.net/wp/
#HippocampusGreen

Cholinergic feedback for modality- and context-specific modulation of sensory representations The brain’s ability to prioritize sensory information is crucial for adaptive behavior, yet its mechanisms remain unclear. We investigated basal forebrain cholinergic neurons modulating olfactory bulb...

Our new paper is out in Science.

We identified a subgroup of cholinergic neurons that mediate sensory modality-specific attention. They change their funcitonal properties within secs of behavioral context change.

Congrats to Bin for the great thesis, and the team!

www.science.org/doi/10.1126/...

Neurons in auditory cortex integrate information within a constrained and context-invariant temporal window Sabat et al. find that neurons in the ferret auditory cortex are invariant to sounds outside of a time-limited integration window. These windows vary substantially across cells, from ∼15 to ∼150 ms; a...

Timing is everything
Neurons in auditory cortex integrate information within a constrained and context-invariant temporal window
www.cell.com/current-biol...
#neuroscience

Looking for a postdoc position in Neuroscience (Germany and nearby: Basel, Strasbourg ...).
Experienced in 2P Ca imaging in behaving mice, data processing, viral & transgenic tracing.
Research interests:
#CircuitNeuro #SensoryProcessing #Plasticity #Memory #Imaging #2P #BehavingMice #Neuropixels