ArticleScientific reports2018
Brain Region-dependent Heterogeneity and Dose-dependent Difference in Transient Microglia Population Increase during Lipopolysaccharide-induced Inflammation.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 70 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
70 citing papers in PubMed, 1 synthesis or guideline pooled it, 125 citations in OpenAlex.
- The cytokines interleukin-6 and interferon-α induce distinct microglia phenotypes.Journal of neuroinflammation · 2022Pooled it
- Differential effects of acute, chronic, and social defeat stress on microglial morphology in the basolateral and central amygdala, and the medial and lateral habenula.Brain structure & function · 2026Article
- Microglia in systemic neuroimmune communication: functions beyond phagocytosis.Trends in immunology · 2026Review
- Theranekron attenuates lipopolysaccharide-induced neuroinflammation via NLRP3 inflammasome modulation.Molecular biology reports · 2026Article
- SARS-CoV-2 Spike Protein S1 Subunit Induces Neuroinflammation Via Microglial Kv1.3 Channel.Biological psychiatry global open science · 2026Article
- Hypothalamic arcuate microglia in sepsis: AgRP circuit engagement and ARHGAP24-dependent remodeling.Journal of neuroinflammation · 2026Article
- Microglial Autofluorescence in the Brain and Retina is Dynamically Modulated by Systemic Inflammation.Cellular and molecular neurobiology · 2026Article
- Capsaicin suppresses LPS-induced inflammatory responses via NLRP3/CASP-1/IL-1β axis and purinergic pathways in BV-2 microglial cells.Purinergic signalling · 2026Article
- Region-Specific Adult Neural Stem Cell Niches of the Mediobasal Hypothalamus and Medulla Oblongata.Stem cell reviews and reports · 2026Review
- LPS mediated neuronal c-Fos activation: whole-brain mapping, site and time effect in intoxicated mice.Toxicology research · 2025Article
- Microglial Drivers of Alzheimer's Disease Pathology: An Evolution of Diverse Participating States.Proteins · 2025Review
- StainAI: quantitative mapping of stained microglia and insights into brain-wide neuroinflammation and therapeutic effects in cardiac arrest.Communications biology · 2025Article
- Time- and Region-specific Effect of Vortioxetine on Central LPS-induced Transcriptional Regulation of NLRP3 Inflammasome.Current neuropharmacology · 2025Article
- High-fidelity predictions of diffusion in the brain microenvironment.Biophysical journal · 2024Article
- Microglial responses to inflammatory challenge in adult rats altered by developmental exposure to polychlorinated biphenyls in a sex-specific manner.Neurotoxicology · 2024Article
- Nicotinic regulation of microglia: potential contributions to addiction.Journal of neural transmission (Vienna, Austria : 1996) · 2024Review
- Psychiatric Comorbidities of Inflammatory Bowel Disease: It Is a Matter of Microglia's Gut Feeling.Cells · 2024Review
- Development and Initial Assessment of [Molecular imaging and biology · 2023Article
- Systemic Inflammation Leads to Changes in the Intracellular Localization of KLK6 in Oligodendrocytes in Spinal Cord White Matter.Neurochemical research · 2023Article
- Angiotensin Type 2 Receptor Pharmacological Agonist Relieves Neurocognitive Deficits via Reducing Neuroinflammation and Microglial Engulfment of Dendritic Spines.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2023Article
10 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Numerous studies have reported the importance of microglial activation in various pathological conditions, whereas little attention has been given to the point for dynamics of microglial population under infection-induced inflammation. In the present study, the single systemic stimulation of 100 μg/kg lipopolysaccharide (LPS) induced robust microglial proliferation only in the circumventricular organs (CVOs) and their neighboring brain regions. More than half of microglia similarly showed proliferative activity in the CVOs and their neighboring brain regions after 1 mg/kg LPS stimulation, while this stimulation expanded microglia-proliferating brain regions including the hypothalamus, medulla oblongata, and limbic system. Microglia proliferation resulted in a transient increase of microglial density, since their density almost returned to basal levels within 3 weeks. Divided microglia survived at the same rate as non-divided ones. Proliferating microglia frequently expressed a resident microglia marker Tmem119, indicating that increase of microglia density is due to the proliferation of resident microglia. Thus, the present study demonstrates that transient increase in microglia density depends on the brain region and dose of LPS during infection-induced inflammation and could provide a new insight on microglia functions in inflammation and pathogenesis of brain diseases.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.