Microglia states and nomenclature: A field at its crossroads

RC Paolicelli, A Sierra, B Stevens, ME Tremblay… - Neuron, 2022 - cell.com
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." …

Microglia biology: one century of evolving concepts

M Prinz, S Jung, J Priller - Cell, 2019 - cell.com
Microglia were first recognized as a distinct cell population in the CNS one century ago. For
a long time, they were primarily considered to be phagocytes responsible for removing …

Negative feedback control of neuronal activity by microglia

A Badimon, HJ Strasburger, P Ayata, X Chen, A Nair… - Nature, 2020 - nature.com
Microglia, the brain's resident macrophages, help to regulate brain function by removing
dying neurons, pruning non-functional synapses, and producing ligands that support …

[HTML][HTML] Microglial remodeling of the extracellular matrix promotes synapse plasticity

PT Nguyen, LC Dorman, S Pan, ID Vainchtein, RT Han… - Cell, 2020 - cell.com
Synapse remodeling is essential to encode experiences into neuronal circuits. Here, we
define a molecular interaction between neurons and microglia that drives experience …

Microglia regulation of synaptic plasticity and learning and memory

J Cornell, S Salinas, HY Huang… - Neural regeneration …, 2022 - journals.lww.com
Microglia are the resident macrophages of the central nervous system. Microglia possess
varied morphologies and functions. Under normal physiological conditions, microglia mainly …

Microglial signatures and their role in health and disease

O Butovsky, HL Weiner - Nature Reviews Neuroscience, 2018 - nature.com
Microglia are the primary innate immune cells in the CNS. In the healthy brain, they exhibit a
unique molecular homeostatic 'signature', consisting of a specific transcriptional profile and …

Spatially resolved multiomics of human cardiac niches

K Kanemaru, J Cranley, D Muraro, AMA Miranda… - Nature, 2023 - nature.com
The function of a cell is defined by its intrinsic characteristics and its niche: the tissue
microenvironment in which it dwells. Here we combine single-cell and spatial …

Microglia mediate forgetting via complement-dependent synaptic elimination

C Wang, H Yue, Z Hu, Y Shen, J Ma, J Li, XD Wang… - Science, 2020 - science.org
Synapses between engram cells are believed to be substrates for memory storage, and the
weakening or loss of these synapses leads to the forgetting of related memories. We found …

Astrocytes and microglia: in sickness and in health

ID Vainchtein, AV Molofsky - Trends in neurosciences, 2020 - cell.com
Healthy central nervous system (CNS) development and function require an intricate and
balanced bidirectional communication between neurons and glia cells. In this review, we …

[HTML][HTML] Lipid accumulation induced by APOE4 impairs microglial surveillance of neuronal-network activity

MB Victor, N Leary, X Luna, HS Meharena… - Cell Stem Cell, 2022 - cell.com
Summary Apolipoprotein E4 (APOE4) is the greatest known genetic risk factor for
develo** sporadic Alzheimer's disease. How the interaction of APOE4 microglia with …