ArticleFrontiers in pharmacology2022
Dexmedetomidine Alleviates Intracerebral Hemorrhage-Induced Anxiety-Like Behaviors in Mice Through the Inhibition of TRPV4 Opening.
Article in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Effects of dexmedetomidine nasal spray on perioperative anxiety and quality of postoperative recovery in patients undergoing modified radical mastectomy for breast cancer.Frontiers in medicine · 2026Trial
- Inhibition of Astrocytic JMJD3 Attenuates Neuroinflammation-Mediated Blood-Brain Barrier Disruption and Improves Functional Recovery After Intracerebral Hemorrhage in Mice.Brain sciences · 2026Article
- Inhibition of the Sp1/CTR1 axis attenuates cuproptosis and alleviates axonal injury following intracerebral hemorrhage.Frontiers in molecular biosciences · 2026Article
- Review
- Therapeutic Potential of Dexmedetomidine in Neuropsychiatric Disorders: From the Bench to the Clinic.Current neuropharmacology · 2025Review
- Article
- New Insights into the Mutual Promotion of Rosacea, Anxiety, and Depression from Neuroendocrine Immune Aspects.Clinical, cosmetic and investigational dermatology · 2023Review
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Post-stroke anxiety severely affects recovery in patients with intracerebral hemorrhage (ICH). Dexmedetomidine (Dex), a highly selective alpha 2 adrenal receptor (α2-AR) agonist, was recently found to exert an excellent protective effect against mental disorders including anxiety. The transient receptor potential vanilloid 4 (TRPV4) channel is involved in a series of diseases such as asthma, cancer, anxiety, and cardiac hypertrophy. This study examines whether Dex improved ICH-induced anxiety via the inhibition of TRPV4 channel opening. A rodent model of moderate ICH in the basal ganglia was established using autologous blood injection (20 μl). Mice were treated with Dex (25 μg/kg, intraperitoneal injection) every day for 3 days post-ICH. GSK1016790A (1 μmol/2 μl), an agonist of TRPV4, was administered
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