ArticleJournal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology2020
Histamine Induces Microglia Activation and the Release of Proinflammatory Mediators in Rat Brain Via H
Article in Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 48 citations in OpenAlex.
- Beyond Histamine Blockade: Clemastine Fumarate as a Promoter of Myelin Regeneration, Inflammatory Regulation, and Neuroimmune Modulation in CNS Disorders.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026Review
- GPCR-Driven Muscarinic M1 and Histamine H1 Receptor Signaling Converging on the PI3K/Akt/mTOR Pathway: Functional Integration in Neuroinflammation and Myelin Repair in Multiple Sclerosis.Molecular neurobiology · 2026Review
- Biological Effects of D-Penicillamine on Copper Sulfate-Induced Possible Damage in the Caudate Nucleus: Role of Apoptotic Genes Bax, Bcl2, and Bax-Bcl2 Ratio.Biological trace element research · 2026Article
- Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Review
- Microglial Deletion of Hrh4 Alleviates Alzheimer's Disease Pathologies by Enhancing Microglial Phagocytosis of Amyloid-β and Tau.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Disodium Cromoglycate Attenuates the Depressive-Like Behaviors in Mice by Inhibiting Neuroinflammation.CNS neuroscience & therapeutics · 2026Article
- Resolution of Lipopolysaccharide-Induced Inflammation Followed by DNA Hypomethylation and Increased Tetrahydrobiopterin Biosynthesis in Mouse Hippocampus.Brain sciences · 2025Article
- Bidirectional Interplay Between Microglia and Mast Cells.International journal of molecular sciences · 2025Review
- Microglial Histaminergic Signaling Promotes Interleukin-10 Production and Ameliorates Motor Dysfunction in Parkinson's Disease.Aging and disease · 2025Article
- Histamine Modulation of the Basal Ganglia Circuitry in the Motor Symptoms of Parkinson's Disease.CNS neuroscience & therapeutics · 2025Review
- Inflammation and DNA methylation in Alzheimer's disease: mechanisms of epigenetic remodelling by immune cell oxidants in the ageing brain.Redox report : communications in free radical research · 2024Review
- Histamine stimulates human microglia to alter cellular prion protein expression via the HRH2 histamine receptor.Scientific reports · 2024Article
- Histaminergic System Activity in the Central Nervous System: The Role in Neurodevelopmental and Neurodegenerative Disorders.International journal of molecular sciences · 2024Review
- Targeting Microglia in Neuroinflammation: H3 Receptor Antagonists as a Novel Therapeutic Approach for Alzheimer's Disease, Parkinson's Disease, and Autism Spectrum Disorder.Pharmaceuticals (Basel, Switzerland) · 2024Review
- Integration of National Health Insurance claims data and animal models reveals fexofenadine as a promising repurposed drug for Parkinson's disease.Journal of neuroinflammation · 2024Article
- An exhausted-like microglial population accumulates in aged and APOE4 genotype Alzheimer's brains.Immunity · 2024Article
- Histaminergic System and Vestibular Function in Normal and Pathological Conditions.Current neuropharmacology · 2024Review
- Tackling Neuroinflammation in Cognitive Disorders with Single-targeted and Multi-targeted Histamine H3 Receptor Modulators.Current topics in medicinal chemistry · 2024Review
- Potential Role of Moesin in Regulating Mast Cell Secretion.International journal of molecular sciences · 2023Review
- Trisubstituted 1,3,5-Triazines as Histamine HMolecules (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Histamine is a major peripheral inflammatory mediator and a neurotransmitter in the central nervous system. We have reported that histamine induces microglia activation and releases proinflammatory factors in primary cultured microglia. Whether histamine has similar effects in vivo is unknown. In the present study, we aimed to investigate the role of histamine and its receptors in the release of inflammatory mediators and activation of microglia in rat brain. We site-directed injected histamine, histamine receptor agonists or histamine receptor antagonists in the rat lateral ventricle using stereotaxic techniques. Flow cytometry was employed to determine histamine receptor expression in rat microglia. Microglia activation was assessed by Iba1 immunohistochemistry. The levels of tumour necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β) and interleukin-10 (IL-10) were measured with commercial enzyme-linked immunosorbent assay (ELISA) kits, TNF-α, IL-1β and IL-10 mRNA expressions were determined with Quantitative Real-Time Polymerase Chain Reaction (qRT-PCR). We found that all four types of histamine receptors were expressed in rat brain microglia. Histamine was able to induce microglia activation and subsequent production of the inflammatory factors TNF-α, IL-1β and IL-10, and these effects were partially abolished by H
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Registered trials
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.