Abstract | BACKGROUND:
Stevioside, isolated from the herb Stevia rebaudiana, has been widely used as a food sweetener all over the world. Isosteviol Sodium (STV-Na), an injectable formulation of isosteviol sodium salt, has been proved to possess much greater solubility and bioavailability and exhibit protective effects against cerebral ischemia injury in vivo by inhibiting neuron apoptosis. However, the underlying mechanisms of the neuroprotective effects STV-Na are still not completely known. In the present study, we investigated the effects of STV-Na on neuronal cell death caused by hypoxia in vitro and its underlying mechanisms. METHODS: RESULTS: CONCLUSIONS: Taken together, STV-Na protects neural cells against hypoxia-induced apoptosis through inhibiting MAPK and NF-κB pathways.
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Authors | Kai-Lun Zhong, Min-Yi Lu, Fei Liu, Ying Mei, Xue-Ju Zhang, Hao Zhang, Jie Zan, Xiao-Ou Sun, Wen Tan |
Journal | Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
(J Stroke Cerebrovasc Dis)
Vol. 28
Issue 1
Pg. 175-184
(Jan 2019)
ISSN: 1532-8511 [Electronic] United States |
PMID | 30539754
(Publication Type: Journal Article)
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Copyright | Copyright © 2018. Published by Elsevier Inc. |
Chemical References |
- Diterpenes, Kaurane
- NF-kappa B
- Neuroprotective Agents
- Reactive Oxygen Species
- isosteviol
- Cobalt
- Extracellular Signal-Regulated MAP Kinases
- cobaltous chloride
- Calcium
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Topics |
- Animals
- Apoptosis
(drug effects, physiology)
- Calcium
(metabolism)
- Cell Hypoxia
(drug effects, physiology)
- Cell Line, Tumor
- Cell Survival
(drug effects, physiology)
- Cobalt
(toxicity)
- Diterpenes, Kaurane
(pharmacology)
- Extracellular Signal-Regulated MAP Kinases
(metabolism)
- Mice
- Mitochondria
(drug effects, metabolism)
- NF-kappa B
(metabolism)
- Neurons
(drug effects, metabolism, pathology)
- Neuroprotective Agents
(pharmacology)
- Reactive Oxygen Species
(metabolism)
- Signal Transduction
(drug effects)
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