ArticleNeural regeneration research2022
Polygalasaponin F protects hippocampal neurons against glutamate-induced cytotoxicity.
Article in Neural regeneration research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Exploring the Role of Radix Polygalae in Melanogenesis Related to Vitiligo: A Network Pharmacology Analysis with in vitro Validation.Clinical, cosmetic and investigational dermatology · 2026Article
- The Ethanolic Extract of Polygala paniculata L. Blocks Panx1 Channels and Reduces Ischemic Brain Infarct in a Dose- and Sex-Dependent Way.Molecular neurobiology · 2025Article
- Plant-Derived Terpenoids: A Plethora of Bioactive Compounds with Several Health Functions and Industrial Applications-A Comprehensive Overview.Molecules (Basel, Switzerland) · 2024Review
- Exploring Chinese herbal medicine for ischemic stroke: insights into microglia and signaling pathways.Frontiers in pharmacology · 2024Review
- Therapeutic Candidates for Alzheimer's Disease: Saponins.International journal of molecular sciences · 2023Review
- Terpenoid natural products exert neuroprotectionFrontiers in pharmacology · 2022Review
- Sagacious confucius' pillow elixir ameliorates Dgalactose induced cognitive injury in miceFrontiers in pharmacology · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Excess extracellular glutamate leads to excitotoxicity, which induces neuronal death through the overactivation of N-methyl-D-aspartate receptors (NMDARs). Excitotoxicity is thought to be closely related to various acute and chronic neurological disorders, such as stroke and Alzheimer's disease. Polygalasaponin F (PGSF) is a triterpenoid saponin monomer that can be isolated from Polygala japonica, and has been reported to protect cells against apoptosis. To investigate the mechanisms underlying the neuroprotective effects of PGSF against glutamate-induced cytotoxicity, PGSF-pretreated hippocampal neurons were exposed to glutamate for 24 hours. The results demonstrated that PGSF inhibited glutamate-induced hippocampal neuron death in a concentration-dependent manner and reduced glutamate-induced Ca
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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.