Background:
Oxygen deprivation (OD) is a critical condition that can lead to brain damage and even death. Current hypoxia management approaches are limited in effectiveness. Centella asiatica, known for its neuroprotective properties, offers a potential alternative for OD treatment.
Aim:
This study aims to investigate the neuroprotective effects of Centella asiatica (CA) on the expression of Brain-Derived Neurotrophic Factor (BDNF) and Vesicular Glutamate Transporter 1 (VGLUT1) in zebrafish larvae under oxygen-deficient conditions.
Methods:
Zebrafish embryos were subjected to low oxygen levels (1.5 mg/L) 0-2 hours post-fertilization (hpf) until three days post-fertilization (dpf), simulating the early stages of OD. Subsequent treatment involved varying concentrations of CA (1.25-5 µg/ml) up to nine days post-fertilization. The expression levels of BDNF and VGLUT1 were measured using PCR methods. Statistical analysis was conducted using Two-way ANOVA to evaluate the impact of CA on the expression of BDNF and VGLUT1 in zebrafish larvae aged 3 and 9 dpf in oxygen-deprived conditions.
Results:
CA significantly influenced the expression of BDNF and VGLUT1 under oxygen deprivation (p
Key words: Centella asiatica, Neuroprotective, Neurotoxicity, Neuroplasticity
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