1. Microglia states and nomenclature
- Author
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Rosa C. Paolicelli, Amanda Sierra, Beth Stevens, Marie-Eve Tremblay, Adriano Aguzzi, Bahareh Ajami, Ido Amit, Etienne Audinat, Ingo Bechmann, Mariko Bennett, Frederick Bennett, Alain Bessis, Knut Biber, Staci Bilbo, Mathew Blurton-Jones, Erik Boddeke, Dora Brites, Bert Brône, Guy C. Brown, Oleg Butovsky, Monica J. Carson, Bernardo Castellano, Marco Colonna, Sally A. Cowley, Colm Cunningham, Dimitrios Davalos, Philip L. De Jager, Bart de Strooper, Adam Denes, Bart J.L. Eggen, Ukpong Eyo, Elena Galea, Sonia Garel, Florent Ginhoux, Christopher K. Glass, Ozgun Gokce, Diego Gomez-Nicola, Berta González, Siamon Gordon, Manuel B. Graeber, Andrew D. Greenhalgh, Pierre Gressens, Melanie Greter, David H. Gutmann, Christian Haass, Michael T. Heneka, Frank L. Heppner, Soyon Hong, David A. Hume, Steffen Jung, Helmut Kettenmann, Jonathan Kipnis, Ryuta Koyama, Greg Lemke, Marina Lynch, Ania Majewska, Marzia Malcangio, Tarja Malm, Renzo Mancuso, Takahiro Masuda, Michela Matteoli, Barry W. McColl, Veronique E. Miron, Anna Victoria Molofsky, Michelle Monje, Eva Mracsko, Agnes Nadjar, Jonas J. Neher, Urte Neniskyte, Harald Neumann, Mami Noda, Bo Peng, Francesca Peri, V. Hugh Perry, Phillip G. Popovich, Clare Pridans, Josef Priller, Marco Prinz, Davide Ragozzino, Richard M. Ransohoff, Michael W. Salter, Anne Schaefer, Dorothy P. Schafer, Michal Schwartz, Mikael Simons, Cody J. Smith, Wolfgang J. Streit, Tuan Leng Tay, Li-Huei Tsai, Alexei Verkhratsky, Rommy von Bernhardi, Hiroaki Wake, Valérie Wittamer, Susanne A. Wolf, Long-Jun Wu, Tony Wyss-Coray, Université de Lausanne = University of Lausanne (UNIL), University of the Basque Country/Euskal Herriko Unibertsitatea (UPV/EHU), Howard Hughes Medical Institute [Boston] (HHMI), Howard Hughes Medical Institute (HHMI)-Harvard Medical School [Boston] (HMS), Boston Children's Hospital, Harvard Medical School [Boston] (HMS), Centre de recherche du CHU de Québec-Université Laval (CRCHUQ), CHU de Québec–Université Laval, Université Laval [Québec] (ULaval)-Université Laval [Québec] (ULaval), McGill University = Université McGill [Montréal, Canada], University of Victoria [Canada] (UVIC), University of British Columbia [Vancouver], Universität Zürich [Zürich] = University of Zurich (UZH), Oregon Health and Science University [Portland] (OHSU), Weizmann Institute of Science [Rehovot, Israël], Institut de Génomique Fonctionnelle (IGF), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), Children’s Hospital of Philadelphia (CHOP ), Institut de biologie de l'ENS Paris (IBENS), Département de Biologie - ENS Paris, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), AbbVie Deutschland GmbH & Co KG, Abbott GmbH & Co KG, Duke University [Durham], University of California [Irvine] (UC Irvine), University of California (UC), Universidade de Lisboa, This work was supported by grants from the Dementia Research Switzerland– Synapsis Foundation, Swiss National Science Foundation (SNSF 310030_197940), and European Research Council (ERC StGrant REMIND 804949) to R.C.P., the Spanish Ministry of Science and Innovation Competitiveness MCIN/AEI/ 10.13039/501100011033 and FEDER ‘‘A way to make Europe’’ (RTI2018099267-B-I00 and RYC-2013-12817), a Tatiana Foundation award (P-048FTPGB 2018), and a Basque Government Department of Education project (PIBA 2020_1_0030) to A.S., Cure Alzheimer’s Fund and Alzheimer’s Association to B.S., the Canadian Institutes of Health Research (foundation grant 341846, project grant 461831) and Natural Sciences and Engineering Research Council of Canada (discovery grant RGPIN-2014-05308) to M.E.T. M.E.T. is a Tier II Canada Research Chair in Neurobiology of Aging and Cognition. This work was also funded by DFG CRC/TRR167 ‘‘NeuroMac’’ to I.A., J.P., M.P., and S.J. and by DFG SFB 1052, Project 209933838 to I.B. Australian Research Council support for project DP150104472 to M.B.G. is gratefully acknowledged., European Project: DP150104472,ARC::Discovery Projects(2015), European Project: 7469381(1974), European Project: 7244968(1972), Brown, Guy [0000-0002-3610-1730], and Apollo - University of Cambridge Repository
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Neurology & Neurosurgery ,[SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology ,General Neuroscience ,Neurosciences ,Psychology ,Cognitive Sciences ,ddc:610 ,Human medicine ,Microglia - Abstract
International audience; Microglial research has advanced considerably in recent decades yet has been constrained by a rolling series of dichotomies such as "resting versus activated" and "M1 versus M2." This dualistic classification of good or bad microglia is inconsistent with the wide repertoire of microglial states and functions in development, plasticity, aging, and diseases that were elucidated in recent years. New designations continuously arising in an attempt to describe the different microglial states, notably defined using transcriptomics and proteomics, may easily lead to a misleading, although unintentional, coupling of categories and functions. To address these issues, we assembled a group of multidisciplinary experts to discuss our current understanding of microglial states as a dynamic concept and the importance of addressing microglial function. Here, we provide a conceptual framework and recommendations on the use of microglial nomenclature for researchers, reviewers, and editors, which will serve as the foundations for a future white paper.
- Published
- 2022
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