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@ARTICLE{MllerKomorowska:265361,
      author       = {Müller-Komorowska, Daniel and Kuru, Baris and Beck, Heinz
                      and Braganza, Oliver},
      title        = {{P}hase information is conserved in sparse, synchronous
                      population-rate-codes via phase-to-rate recoding},
      journal      = {Nature Communications},
      volume       = {14},
      number       = {1},
      issn         = {2041-1723},
      address      = {[London]},
      publisher    = {Nature Publishing Group UK},
      reportid     = {DZNE-2023-00985},
      pages        = {6106},
      year         = {2023},
      abstract     = {Neural computation is often traced in terms of either rate-
                      or phase-codes. However, most circuit operations will
                      simultaneously affect information across both coding
                      schemes. It remains unclear how phase and rate coded
                      information is transmitted, in the face of continuous
                      modification at consecutive processing stages. Here, we
                      study this question in the entorhinal cortex (EC)- dentate
                      gyrus (DG)- CA3 system using three distinct computational
                      models. We demonstrate that DG feedback inhibition leverages
                      EC phase information to improve rate-coding, a computation
                      we term phase-to-rate recoding. Our results suggest that it
                      i) supports the conservation of phase information within
                      sparse rate-codes and ii) enhances the efficiency of
                      plasticity in downstream CA3 via increased synchrony. Given
                      the ubiquity of both phase-coding and feedback circuits, our
                      results raise the question whether phase-to-rate recoding is
                      a recurring computational motif, which supports the
                      generation of sparse, synchronous population-rate-codes in
                      areas beyond the DG.},
      keywords     = {Dentate Gyrus: physiology / Entorhinal Cortex: physiology /
                      Models, Neurological / Hippocampus: physiology},
      cin          = {Bonn common},
      ddc          = {500},
      cid          = {I:(DE-2719)6000011},
      pnm          = {352 - Disease Mechanisms (POF4-352)},
      pid          = {G:(DE-HGF)POF4-352},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:37777512},
      pmc          = {pmc:PMC10543394},
      doi          = {10.1038/s41467-023-41803-8},
      url          = {https://pub.dzne.de/record/265361},
}