
Christoph Schmidt-Hieber
@schlab4
SCHLAB @InstitutPasteur
ID: 1010764277744046081
https://research.pasteur.fr/en/team/neural-circuits-for-spatial-navigation-and-memory/ 24-06-2018 05:59:17
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đ„ join Christoph Schmidt-Hieber and me for this symposium on spatial representations in the #hippocampus on Monday afternoon at the #FENS2022 meeting. it's going to be đ„łđ



Our work on how the hippocampus processes novelty to form new memories is now published Nature Communications! Using in vivo ephys, virtual reality and modelling, we found a synaptic signal in DG that could work as a switch from recall to new memory formation. đ: nature.com/articles/s4146âŠ


How can the hippocampus switch from memory recall to memory formation? Our contribution to this question has now been published. See first author Ruy GĂłmez OcĂĄdiz' thread for a brief summary đ nature.com/articles/s4146âŠ

LâInstitut Pasteur vient de publier un communiquĂ© de presse sur notre article publiĂ© rĂ©cemment Nature Communications, dans lequel nous dĂ©crivons un signal synaptique de nouveautĂ© qui pourrait permettre Ă l'hippocampe dâalterner entre remĂ©moration et apprentissage. pasteur.fr/fr/espace-presâŠ



Beautiful work from the James Knierim lab showing that granule cells remap by reorganization of active populations whereas mossy cells remap by reorganization of place fields:




I'm excited to share our ongoing work describing the dessert diversity at the canteen Institut Pasteur, since 1887 ! đ§ This study included extensive sampling of 102 independent samples over 3 years. Here's a đ§” of our key findings. 1/7


Thrilled to share our new paper on how hippocampal circuits weigh egocentric and allocentric information to produce the cognitive map of the external environment Christoph Schmidt-Hieber BĂ©rĂ©nice Gandit Lorenzo Posani Cantin Ortiz cell.com/iscience/fulltâŠ

Using in vivo whole-cell patch-clamp recordings in VR-trained #awakemice, Christoph Schmidt-Hieber team Institut Pasteur, since 1887 found that SOM+ interneurons open a gate for memory-related inputs, playing a key role in memory consolidation đpnas.org/doi/10.1073/pnâŠ



Congratulations to Christoph Schmidt-Hieber Christoph Schmidt-Hieber and team on their PNAS publication! Their study reveals how SOM+ interneurons in the frontal cortex act as 'gatekeepers' for hippocampal inputs during learning, shedding light on memory consolidation. tinyurl.com/b26d4a63