ArticleZoological research2023
Depletion of microglia with PLX3397 attenuates MK-801-induced hyperactivity associated with regulating inflammation-related genes in the brain.
Article in Zoological research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 14 citations in OpenAlex.
- Microglial Lyn Kinase-TRPV4 axis mediates social deficits in a maternal immune activation model.Journal of neuroinflammation · 2026Article
- TREM2 as a central hub of neuroimmune-metabolic crosstalk in central nervous system disorders: from microglial biology to therapeutic targeting.Frontiers in immunology · 2026Review
- PLX3397-Induced Microglial Ablation Alters Adipose Tissue Accumulation in a Male-Female-Dependent Manner Under High-Energy-Diet Feeding.Nutrients · 2025Article
- Microglia-mediated inflammation and synaptic pruning contribute to sleep deprivation-induced mania in a sex-specific manner.Translational psychiatry · 2025Article
- Gamma Oscillation Disruption Induced By Microglial Activation Contributes to Perioperative Neurocognitive Disorders in Aged Mice.Journal of molecular neuroscience : MN · 2025Article
- Association between endogenous lactate accumulation and dysregulated activation of the NLRP3 inflammasome pathway in schizophrenia.Scientific reports · 2025Observational
- The relationship between neurodevelopmental disorders (NDDs) and NLRP3 inflammasome.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025Review
- Experimental and clinical tests of FDA-approved kinase inhibitors for the treatment of neurological disorders (update 2024).Exploration of drug science · 2025Article
- Melatonin improves maternal sleep deprivation-induced learning and memory impairment, inflammation, and synaptic dysfunction in murine male adult offspring.Brain and behavior · 2024Article
- Dynamic changes in microglia in the mouse hippocampus during administration and withdrawal of the CSF1R inhibitor PLX3397.Journal of anatomy · 2023Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acute administration of MK-801 (dizocilpine), an N-methyl-D-aspartate receptor (NMDAR) antagonist, can establish animal models of psychiatric disorders. However, the roles of microglia and inflammation-related genes in these animal models of psychiatric disorders remain unknown. Here, we found rapid elimination of microglia in the prefrontal cortex (PFC) and hippocampus (HPC) of mice following administration of the dual colony-stimulating factor 1 receptor (CSF1R)/c-Kit kinase inhibitor PLX3397 (pexidartinib) in drinking water. Single administration of MK-801 induced hyperactivity in the open-field test (OFT). Importantly, PLX3397-induced depletion of microglia prevented the hyperactivity and schizophrenia-like behaviors induced by MK-801. However, neither repopulation of microglia nor inhibition of microglial activation by minocycline affected MK-801-induced hyperactivity. Importantly, microglial density in the PFC and HPC was significantly correlated with behavioral changes. In addition, common and distinct glutamate-, GABA-, and inflammation-related gene (116 genes) expression patterns were observed in the brains of PLX3397- and/or MK-801-treated mice. Moreover, 10 common inflammation-related genes (
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