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Microglia states and nomenclature

Authors :
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]
Apollo - University of Cambridge Repository
Source :
Neuron, Neuron, vol 110, iss 21, Paolicelli, R C, Sierra, A, Stevens, B, Tremblay, M-E, Aguzzi, A, Ajami, B, Amit, I, Audinat, E, Bechmann, I, Bennett, M, Bennett, F, Bessis, A, Biber, K, Bilbo, S, Blurton-Jones, M, Boddeke, E, Brites, D, Brône, B, Brown, G C, Butovsky, O, Carson, M J, Castellano, B, Colonna, M, Cowley, S A, Cunningham, C, Davalos, D, de Jager, P L, de Strooper, B, Denes, A, Eggen, B J L, Eyo, U, Galea, E, Garel, S, Ginhoux, F, Glass, C K, Gokce, O, Gomez-Nicola, D, González, B, Gordon, S, Graeber, M B, Greenhalgh, A D, Gressens, P, Greter, M, Gutmann, D H, Haass, C, Heneka, M T, Heppner, F L, Hong, S, Hume, D A, Jung, S, Kettenmann, H, Kipnis, J, Koyama, R, Lemke, G, Lynch, M, Majewska, A, Malcangio, M, Malm, T, Mancuso, R, Masuda, T, Matteoli, M, McColl, B W, Miron, V E, Molofsky, A V, Monje, M, Mracsko, E, Nadjar, A, Neher, J J, Neniskyte, U, Neumann, H, Noda, M, Peng, B, Peri, F, Perry, V H, Popovich, P G, Pridans, C, Priller, J, Prinz, M, Ragozzino, D, Ransohoff, R M, Salter, M W, Schaefer, A, Schafer, D P, Schwartz, M, Simons, M, Smith, C J, Streit, W J, Tay, T L, Tsai, L-H, Verkhratsky, A, von Bernhardi, R, Wake, H, Wittamer, V, Wolf, S A, Wu, L-J & Wyss-Coray, T 2022, ' Microglia states and nomenclature : A field at its crossroads ', Neuron, vol. 110, no. 21, pp. 3458-3483 . https://doi.org/10.1016/j.neuron.2022.10.020, Neuron 110(21), 3458-3483 (2022). doi:10.1016/j.neuron.2022.10.020, Paolicelli, R C, Sierra, A, Stevens, B, Tremblay, M E, Aguzzi, A, Ajami, B, Amit, I, Audinat, E, Bechmann, I, Bennett, M, Bennett, F, Bessis, A, Biber, K, Bilbo, S, Blurton-Jones, M, Boddeke, E, Brites, D, Brône, B, Brown, G C, Butovsky, O, Carson, M J, Castellano, B, Colonna, M, Cowley, S A, Cunningham, C, Davalos, D, De Jager, P L, de Strooper, B, Denes, A, Eggen, B J L, Eyo, U, Galea, E, Garel, S, Ginhoux, F, Glass, C K, Gokce, O, Gomez-Nicola, D, González, B, Gordon, S, Graeber, M B, Greenhalgh, A D, Gressens, P, Greter, M, Gutmann, D H, Haass, C, Heneka, M T, Heppner, F L, Hong, S, Hume, D A, Jung, S, Kettenmann, H, Kipnis, J, Koyama, R, Lemke, G, Lynch, M, Majewska, A, Malcangio, M, Malm, T, Mancuso, R, Masuda, T, Matteoli, M, McColl, B W, Miron, V E, Molofsky, A V, Monje, M, Mracsko, E, Nadjar, A, Neher, J J, Neniskyte, U, Neumann, H, Noda, M, Peng, B, Peri, F, Perry, V H, Popovich, P G, Pridans, C, Priller, J, Prinz, M, Ragozzino, D, Ransohoff, R M, Salter, M W, Schaefer, A, Schafer, D P, Schwartz, M, Simons, M, Smith, C J, Streit, W J, Tay, T L, Tsai, L H, Verkhratsky, A, von Bernhardi, R, Wake, H, Wittamer, V, Wolf, S A, Wu, L J & Wyss-Coray, T 2022, ' Microglia states and nomenclature: A field at its crossroads ', Neuron, vol. 110, no. 21, pp. 3458-3483 . https://doi.org/10.1016/j.neuron.2022.10.020, Neuron, 2022, 110 (21), pp.3458-3483. ⟨10.1016/j.neuron.2022.10.020⟩
Publication Year :
2022

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.

Details

Language :
English
ISSN :
08966273
Volume :
110
Issue :
21
Database :
OpenAIRE
Journal :
Neuron
Accession number :
edsair.doi.dedup.....603341ba45a426c6d4f33e2cb8a2abc6