ArticleJournal of inflammation research2022
Differential Regional Vulnerability of the Brain to Mild Neuroinflammation Induced by Systemic LPS Treatment in Mice.
Article in Journal of inflammation research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 24 citations in OpenAlex.
- Outdoor Air Pollution, Perivascular Space Morphology, and Cognition in Preadolescence.Biological psychiatry global open science · 2026Article
- Loss of C3 and CD14 reduces region-specific neuroinflammation in a murine polytrauma model.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026Article
- 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
- Integrative Transcriptomic Analysis Reveals Impaired Oligodendrocyte Maturation and Myelination Signature in the Hippocampus of a Murine Model of Neuropsychiatric Lupus.International journal of molecular sciences · 2026Article
- Timing and Duration of Prediabetic Metabolic Dysfunction Differentially Impact Cerebral Perfusion, Vascular Structure, and Behavior.Journal of cardiovascular translational research · 2026Article
- Cytokine-mediated immune-to-brain signaling in neural circuit disorders.Experimental & molecular medicine · 2026Review
- Neuroinflammatory suppression of astrocytic BMAL1 defines a selective reactive astrocyte program.Journal of neuroinflammation · 2026Article
- SARS-CoV-2 Spike Protein S1 Subunit Induces Neuroinflammation Via Microglial Kv1.3 Channel.Biological psychiatry global open science · 2026Article
- TREM2 deficiency causes region-specific brain effects in a mouse model of cerebral amyloid angiopathy.bioRxiv : the preprint server for biology · 2026Article
- Glycyrrhizic acid-loaded biomimetic hybrid liposomes targeting inflammatory cascades and PD-1/PD-L1 pathway to reverse neuroinflammation-driven cognitive decline.Materials today. Bio · 2026Article
- Ultrasound modulates microglial activity and reduces neuroinflammation in a parameter-dependent manner.NPJ acoustics · 2026Article
- How gut microbiota contribute to neuropsychiatric disorders: evidence from neuroimaging studies.Frontiers in microbiology · 2026Review
- Aberrant brain functional network in COPD patients with cognitive impairment: clinical manifestations, mechanisms and therapeutic strategies.Journal of neuroinflammation · 2025Review
- State-dependent release of extracellular particles with distinct α2,6-sialylation patterns and small RNA cargo related to neuroinflammation.bioRxiv : the preprint server for biology · 2025Article
- Potential new drug sources for the treatment of Parkinson's disease: flavonoid O-glycosides.Molecular biology reports · 2025Review
- Repetitive Mild but Not Single Moderate Brain Trauma Is Associated with TAR DNA-Binding Protein 43 Mislocalization and Glial Activation in the Mouse Spinal Cord.Biomedicines · 2025Article
- Time- and Region-specific Effect of Vortioxetine on Central LPS-induced Transcriptional Regulation of NLRP3 Inflammasome.Current neuropharmacology · 2025Article
- Microglial clock dysfunction during neuroinflammation impairs oligodendrocyte progenitor cell recruitment and disrupts neuroimmune homeostasis.Frontiers in immunology · 2025Article
- Article
- Protective effects of apigenin on the brain transcriptome with aging.Mechanisms of ageing and development · 2024Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Peripheral inflammation-triggered mild neuroinflammation impacts the brain and behavior through microglial activation. In this study, we performed an unbiased analysis of the vulnerability of different brain areas to neuroinflammation induced by systemic inflammation. Methods: We injected mice with a single low dose of LPS to induce mild inflammation and then analyzed microglial activation in 34 brain regions by immunohistochemical methods and whole-brain imaging using multi-slide scanning microscopy. We also conducted quantitative RT-PCR to measure the levels of inflammatory cytokines in selected brain regions of interest. Results: We found that microglia in different brain regions are differentially activated by mild, LPS-induced inflammation relative to the increase in microglia numbers or increased CD68 expression. The increased number of microglia induced by mild inflammation was not attributable to infiltration of peripheral immune cells. In addition, microglia residing in brain regions, in which a single low-dose injection of LPS produced microglial changes, preferentially generated pro-inflammatory cytokines. Conclusion: Our results suggest that mild neuroinflammation induces regionally different microglia activation, producing pro-inflammatory cytokines. Our observations provide insight into induction of possible region-specific neuroinflammation-associated brain pathologies through microglial activation.
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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.