Centella Asiatica (GOTU KOLA) TREATMENT ATTENUATES PRO-INFLAMMATORY MEDIATORS IN LIVER OF RATS WITH ELECTRICAL FOOT SHOCK STRESS MODEL
DOI:
https://doi.org/10.21010/Ajtcamv17i2.1Keywords:
apoptotic, Centella asiatica, inflammatory cells, liver injury, stressAbstract
Background: Stress induces secretion of cathecolamines and glucocorticoids, which may produce liver injury. Followed by the production of inflammatory mediators, it causes apoptosis. Centella asiatica (CeA) has anti-inflammatory and hepatoprotective effects. The present study aims to determine the role of CeA in the attenuation of liver pro-inflammatory mediator expression in rats with electrical foot shock stress model.
Materials and Methods: Twenty-four Sprague-Dawley rats were randomized into four groups consisted of six rats each: (1) Control group, (2) CeA-treated group, (3) Stress group, and (4) CeA + stress group. Reverse transcriptase PCR of inflammatory and apoptosis markers as well as Real-Time PCR of β2-adrenergic receptor were performed from liver tissues.
Results: Electrical foot shock stress induced up-regulation of NFκB and TNF-α mRNA expressions as pro-inflammatory mediators, compared to control group. This alteration was followed by up-regulation of BAX and β2-adrenergic receptor, as well as the down-regulation of BCl2 compared to control. CeA treatment prevented enhancement of NFκB, TNF-α, TLR-4 and β-adrenergic receptor mRNA expressions, which was followed by down-regulation of BAX and up-regulation of BCl-2, compared to stress group.
Conclusion: CeA prevents secretion of pro-inflammatory chemokines and cytokines as well as apoptotic markers in liver cells through the activation of β2-adrenergic receptor.
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Copyright (c) 2023 Dwi Cahyani Ratna Sari, Wiwit Ananda Wahyu Setyaningsih, Rizky Nur Mainichi, Gita Mumtarin Dara, Ratih Kemalasari, Muhammad Mansyur Romi, Mawaddah Ar Rochmah, Nur Arfian
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