ArticleFrontiers in cellular neuroscience2021
Cordycepin Ameliorates Synaptic Dysfunction and Dendrite Morphology Damage of Hippocampal CA1
Article in Frontiers in cellular neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 14 citations in OpenAlex.
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- Phytochemical and Fungal Bioactive Compounds in the "Brain Health Triad": A Narrative Review on Neurostimulating, Neurotrophic, and Neuroprotective Synergy.International journal of molecular sciences · 2026Review
- Intestinal Clock Promotes Cognitive Memory Through Adenosine Signaling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- ZD7288 ameliorates long-term cerebral ischemia reperfusion-induced deterioration of spatial memory by regulating the expressions of NMDA receptor subunits in rats.Scientific reports · 2025Article
- Cordycepin mediates neuroprotection against apoptosis via ERK/CREB signaling activation in AβIbrain · 2025Article
- Adenosine ANeural regeneration research · 2024Review
- Research progress of microglial surface receptors in perioperative neurocognitive disorders.Ibrain · 2024Review
- Excitatory Synaptic Transmission in Ischemic Stroke: A New Outlet for Classical Neuroprotective Strategies.International journal of molecular sciences · 2022Review
- Bioactive natural products in COVID-19 therapy.Frontiers in pharmacology · 2022Review
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
Cordycepin exerted significant neuroprotective effects and protected against cerebral ischemic damage. Learning and memory impairments after cerebral ischemia are common. Cordycepin has been proved to improve memory impairments induced by cerebral ischemia, but its underlying mechanism has not been revealed yet. The plasticity of synaptic structure and function is considered to be one of the neural mechanisms of learning and memory. Therefore, we investigated how cordycepin benefits dendritic morphology and synaptic transmission after cerebral ischemia and traced the related molecular mechanisms. The effects of cordycepin on the protection against ischemia were studied by using global cerebral ischemia (GCI) and oxygen-glucose deprivation (OGD) models. Behavioral long-term potentiation (LTP) and synaptic transmission were observed with electrophysiological recordings. The dendritic morphology and histological assessment were assessed by Golgi staining and hematoxylin-eosin (HE) staining, respectively. Adenosine A1 receptors (A1R) and adenosine A2A receptors (A2AR) were evaluated with western blotting. The results showed that cordycepin reduced the GCI-induced dendritic morphology scathing and behavioral LTP impairment in the hippocampal CA1 area, improved the learning and memory abilities, and up-regulated the level of A1R but not A2AR. In the
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