Jan Gründemann

The paper shows that thalamic inhibition aligns sensory coding with learned value in mice, reorganizing population activity and affecting behavior.

The paper introduces PinkyCaMP, a new red fluorescent calcium sensor with improved brightness, photostability, and compatibility with optogenetics and neurotransmitter imaging.

This study investigates the plasticity of amygdala interneurons during fear learning and extinction, revealing complex single-cell and population-level responses.

This paper introduces a novel mouse reporter line for live imaging of axon initial segments, enabling real-time study of AIS plasticity in vivo.

The paper identifies flexible network states in auditory thalamus that predict task outcomes during cross-modal learning in mice.

This study shows neuronal extracellular vesicles transfer microRNAs to mediate BDNF-dependent dendritogenesis and synapse maturation in hippocampal neurons.

The paper investigates how auditory thalamus neurons exhibit single-cell plasticity and stable population coding during fear learning in mice.

The paper shows VIP interneurons in the amygdala use adaptive disinhibitory gating to enable associative learning by distinguishing important from irrelevant information.

The paper identifies how two populations of neurons in the amygdala encode behavioral states through calcium dynamics in freely moving mice.

This study identifies CeA Htr2a neurons as regulators of food consumption through positive valence mechanisms using in vivo activity manipulations and electrophysiology.