A5052534026- Olfactory and Sensory Function Studies
- Neurobiology and Insect Physiology Research
- Neurotransmitter Receptor Influence on Behavior
- Transcranial Magnetic Stimulation Studies
- Structural Health Monitoring Techniques
- Engineering Applied Research
- Advanced Chemical Sensor Technologies
- Neuroendocrine regulation and behavior
- Functional Brain Connectivity Studies
- Nicotinic Acetylcholine Receptors Study
- Neural dynamics and brain function
- Photoreceptor and optogenetics research
- Structural Load-Bearing Analysis
Sorbonne Paris Cité
2022
Université Paris Cité
2020-2022
Institut Pasteur
2020-2022
Centre National de la Recherche Scientifique
2020-2022
ORCID
2021
Affiliative social connections facilitate well-being and survival in numerous species. Engaging interactions requires positive or negative motivational drive, elicited through coordinated activity across neural circuits. However, the identity, interconnectivity, functional encoding of information within these circuits remains poorly understood. Here, we focus on downstream projections dorsal raphe nucleus (DRN) dopamine neurons (DRN DAT ), which previously implicated motivation alongside an...
Affiliative social connections facilitate well-being and survival in numerous species. Engaging interactions requires positive or negative motivational drive, elicited through coordinated activity across neural circuits. However, the identity, interconnectivity, functional encoding of information within these circuits remains poorly understood. Here, we focus on downstream projections dorsal raphe nucleus (DRN) dopamine neurons (DRN DAT ), which previously implicated motivation alongside an...
Affiliative social connections facilitate well-being and survival in numerous species. Engaging interactions requires positive or negative motivational drive, elicited through coordinated activity across neural circuits. However, the identity, interconnectivity, functional encoding of information within these circuits remains poorly understood. Here, we focus on downstream projections dorsal raphe nucleus (DRN) dopamine neurons (DRN DAT ), which previously implicated motivation alongside an...
Abstract In the olfactory system, cortex sends glutamatergic projections back to first stage of processing, bulb (OB). Such corticofugal excitatory circuits — a canonical circuit motif described in all sensory systems— dynamically adjust early processing. Here, we uncover inhibitory feedback OB, originating from subpopulation GABAergic neurons anterior and innervating both local output OB neurons. vivo imaging network modeling showed that optogenetic activation cortical drives net...
<title>Abstract</title> Affiliative social connections facilitate well-being and survival in numerous species. Engaging interactions requires positive negative motivational drive, elicited through coordinated activity across neural circuits. However, the identity, interconnectivity, functional encoding of information within these circuits remains poorly understood. Here, we focused on downstream projections dorsal raphe nucleus (DRN) dopamine neurons (DRN<sup>DAT</sup>), which previously...
Abstract Cortical sensory areas send excitatory projections back to earlier stage of processing. Here, we uncover for the first time existence a corticofugal inhibitory feedback between two areas, paralleling well-documented feedback. In olfactory system, reveal that subpopulation GABAergic neurons in anterior nucleus and piriform cortex target bulb. These long-range inputs synapse with both local output bulb neurons, mitral tufted cells. Optogenetic stimulation coupled vivo imaging network...