ArticleNeuroscience bulletin2025
Histaminergic Innervation of the Ventral Anterior Thalamic Nucleus Alleviates Motor Deficits in a 6-OHDA-Induced Rat Model of Parkinson's Disease.
Article in Neuroscience bulletin, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Species Divergence in Oxytocin-Dependent Yawning on a Conserved Glutamatergic Erection Circuit.Neuroscience bulletin · 2026Article
- Article
- Neurotransmitter Dysregulation in Parkinson's Disease: Pathophysiological Insights and Therapeutic Perspectives.ACS chemical neuroscience · 2026Review
- Progress in the study of ion channel function, mechanisms, and mathematical modeling in Parkinson's disease.iScience · 2026Review
- Temporal Features of Gamma Activity of Hyper-direct Pathway Regulated by Dopamine Receptors in the Dyskinetic Rat.Neuroscience bulletin · 2026Article
- A whole-brain male mouse atlas of long-range inputs to histaminergic neurons.Nature communications · 2025Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ventral anterior (VA) nucleus of the thalamus is a major target of the basal ganglia and is closely associated with the pathogenesis of Parkinson's disease (PD). Notably, the VA receives direct innervation from the hypothalamic histaminergic system. However, its role in PD remains unknown. Here, we assessed the contribution of histamine to VA neuronal activity and PD motor deficits. Functional magnetic resonance imaging showed reduced VA activity in PD patients. Optogenetic activation of VA neurons or histaminergic afferents significantly alleviated motor deficits in 6-OHDA-induced PD rats. Furthermore, histamine excited VA neurons via H1 and H2 receptors and their coupled hyperpolarization-activated cyclic nucleotide-gated channels, inward-rectifier K
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