Neuroprotective Effects of Salvia Hydrangea Extract through Dietary Uptake in Amyloid Beta-injected Rats
Archives of Advances in Biosciences,
Vol. 15 No. 1 (2024),
24 January 2024
,
Page 1-6
https://doi.org/10.22037/aab.v15i1.39091
Abstract
Introduction: Alzheimerʼs disease (AD) has been identified as a progressive memory and cognitive impairment. Some Salvia species are suggested by certain studies for the management of mild to moderate AD. We aimed to evaluate the anti-inflammatory, antioxidant, and anti-apoptotic effects of S. hydrangea on amyloid beta-injected rats.
Materials and Methods: Rats were pretreated with S. hydrangea for 10 days before amyloid beta (Aβ) injection. Western blotting techniques were used to evaluate protein level of γ-glutamyl cysteine synthetase (γ-GCS), Tumor Necrosis Factor α (TNF-α) and Interleukin-6 (IL-6) in two brain regions: hippocampus and frontal cortex.
Results: Current data show that S. hydrangea extract increased γ-GCS protein levels in amyloid beta injected rats, and pretreatment with S. hydrangea increased it further. Besides, S. hydrangea decreased protein levels of TNF-α and IL-6 in amyloid beta injected rats.
Conclusion: Based on the decreased levels of IL-6, TNF-α, and the increased levels of γ-GCS, it is suggested that the use of S. hydrangea could be protective in neurodegenerative diseases.
- Alzheimerʼ s disease
- Interleukin-6
- S. hydrangea
- Tumor necrosis factor α
- γ-glutamyl cysteine synthetase
How to Cite
References
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