TY - JOUR N1 - This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third-party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ VL - 22 PB - Public Library of Science (PLoS) JF - PLOS Biology A1 - Romani, Armando A1 - Antonietti, Alberto A1 - Bella, Davide A1 - Budd, Julian A1 - Giacalone, Elisabetta A1 - Kurban, Kerem A1 - Sáray, Sára A1 - Abdellah, Marwan A1 - Arnaudon, Alexis A1 - Boci, Elvis A1 - Colangelo, Cristina A1 - Courcol, Jean-Denis A1 - Delemontex, Thomas A1 - Ecker, András A1 - Falck, Joanne A1 - Favreau, Cyrille A1 - Gevaert, Michael A1 - Hernando, Juan B A1 - Herttuainen, Joni A1 - Ivaska, Genrich A1 - Kanari, Lida A1 - Kaufmann, Anna-Kristin A1 - King, James Gonzalo A1 - Kumbhar, Pramod A1 - Lange, Sigrun A1 - Lu, Huanxiang A1 - Lupascu, Carmen Alina A1 - Migliore, Rosanna A1 - Petitjean, Fabien A1 - Planas, Judit A1 - Rai, Pranav A1 - Ramaswamy, Srikanth A1 - Reimann, Michael W A1 - Riquelme, Juan Luis A1 - Román Guerrero, Nadir A1 - Shi, Ying A1 - Sood, Vishal A1 - Sy, Mohameth François A1 - Van Geit, Werner A1 - Vanherpe, Liesbeth A1 - Freund, Tamás F A1 - Mercer, Audrey A1 - Muller, Eilif A1 - Schürmann, Felix A1 - Thomson, Alex M A1 - Migliore, Michele A1 - Káli, Szabolcs A1 - Markram, Henry AV - public TI - Community-based reconstruction and simulation of a full-scale model of the rat hippocampus CA1 region Y1 - 2024/11/05/ UR - http://dx.doi.org/10.1371/journal.pbio.3002861 ID - discovery10199884 N2 - The CA1 region of the hippocampus is one of the most studied regions of the rodent brain, thought to play an important role in cognitive functions such as memory and spatial navigation. Despite a wealth of experimental data on its structure and function, it has been challenging to integrate information obtained from diverse experimental approaches. To address this challenge, we present a community-based, full-scale in silico model of the rat CA1 that integrates a broad range of experimental data, from synapse to network, including the reconstruction of its principal afferents, the Schaffer collaterals, and a model of the effects that acetylcholine has on the system. We tested and validated each model component and the final network model, and made input data, assumptions, and strategies explicit and transparent. The unique flexibility of the model allows scientists to potentially address a range of scientific questions. In this article, we describe the methods used to set up simulations to reproduce in vitro and in vivo experiments. Among several applications in the article, we focus on theta rhythm, a prominent hippocampal oscillation associated with various behavioral correlates and use our computer model to reproduce experimental findings. Finally, we make data, code, and model available through the hippocampushub.eu portal, which also provides an extensive set of analyses of the model and a user-friendly interface to facilitate adoption and usage. This community-based model represents a valuable tool for integrating diverse experimental data and provides a foundation for further research into the complex workings of the hippocampal CA1 region. IS - 11 ER -