Neuroprotective effects of Apigenin on prenatal Valproic acid-induced autism spectrum disorder in rats
Valproic acid (VPA) demonstrates teratogenic effects during pregnancy. Prenatal exposure to VPA may result in autism spectrum disorder (ASD) -like phenotypes. Apigenin, a natural flavonoid, has been shown to have neuroprotective impacts due to its antioxidant properties. This study aimed to investig...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-12-01
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| Series: | IBRO Neuroscience Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667242124000897 |
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| Summary: | Valproic acid (VPA) demonstrates teratogenic effects during pregnancy. Prenatal exposure to VPA may result in autism spectrum disorder (ASD) -like phenotypes. Apigenin, a natural flavonoid, has been shown to have neuroprotective impacts due to its antioxidant properties. This study aimed to investigate the protective effects of apigenin in prenatal Valproic acid-induced autism in rats. Female rats (220–240 g, 2–3 months) received a single dose of VPA (600 mg/kg, i.p.) on the 12.5th day of gestational. The male offspring were given oral apigenin (50 mg/kg, p.o.) or the vehicle for 30 days. Behavioral tests, biochemical assessments for oxidative stress markers and pro-inflammatory cytokines were performed. VPA-treated rats exhibited increased anxiety-like behavior, and repetitive behavior. Social interaction was reduced, and detection of the novel object was impaired. Also, VPA-treated rats have shown higher levels of oxidative stress malondialdehyde (MDA) and lower GPX and superoxide dismutase (SOD) levels. Furthermore, IL-6 and TNF-α increased in the prefrotalcortex decreased. On the other hand, apigenin-treated rats restored the cognitive consequences and lowered oxidative stress and inflammation in the prefrotalcortex. Conclusion: Chronic apigenin treatment restored the behavioral and biochemical abnormalities caused by prenatal VPA exposure. |
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| ISSN: | 2667-2421 |