Objective: To investigate the impact of a traditional Chinese medicinal compound known as Fufang Shenhua Tablet (SHP) on the expression of Toll-like receptors (TLRs) during renal ischemia-reperfusion injury (IRI)-induced acute kidney injury (AKI) in rats.
Methods: A total of 28 Wistar rats were randomly divided into five groups: (1) pseudo-operation control group, (2) ischemia-reperfusion model group, (3) Astragaloside group, (4) high-dose SHP group, and (5) low-dose SHP group. There were four rats in the pseudo-operation group and six rats in each of the other groups. The accepted ischemia-reperfusion model was established after a 7-day gavage intervention, and pathological changes and renal function were observed, using an enzyme-linked immunosorbent assay (ELISA) to detect interleukin 8 (IL-8) and interferon gamma (IFN-γ) levels, as well as immunohistochemical staining to detect altered levels of TLR2 and TLR4 expression in renal tissue.
Results: After 24 h, renal pathological damage and the expression levels of serum creatinine (Scr), IL-8, IFN-γ, TLR2, and TLR4 were significantly higher in the model group as compared with the pseudo-operation group (P<0.05). In addition, at 24 h the above indicators decreased significantly in the Astragaloside group, high-dose SHP group and low-dose SHP group as compared with the ischemia-reperfusion model group (P< 0.05). TLR2 and TLR4 expression levels were significantly reduced in the SHP treatment and Astragaloside group as compared with the pseudo-operation group (P<0.05). Further, the high-dose SHP group showed significantly less renal damage score and decreased levels of TLR expression than those of low-dose SHP group and Astragaloside group (all P<0.05).
Conclusion: SHP can alleviate the renal structural and functional damage caused by IRI-induced AKI in rats by reducing the damage of renal pathology, which may reduce inflammatory cytokine levels by downregulating the expression of TLRs in renal tissue in a dose-dependent manner.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s11655-012-1295-1 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Fufang Shenhua tablet inhibits renal fibrosis by inhibiting PI3K/AKT.
Phytomedicine
July 2023
Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese People's Liberation Army, National Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing 100853, China; The College of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China. Electronic address:
Background: Fufang Shenhua tablet (SHT), a traditional Chinese medicine compound, has been utilized in the clinical management of chronic kidney disease (CKD) for a long time. Nevertheless, the fundamental active constituents and potential mechanism of action remain unclear. Thus, the objective of this study was to investigate the renoprotective effect of SHT on residual renal tissue in CKD model rats and to explore its primary efficacious components and their underlying mechanism.
View Article and Find Full Text PDFFufang shenhua tablet, astragali radix and its active component astragaloside IV: Research progress on anti-inflammatory and immunomodulatory mechanisms in the kidney.
Front Pharmacol
April 2023
The College of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China.
Given the limited treatment options available for kidney disease, a significant number of patients turn to alternative therapies, including traditional Chinese medicine. Among these therapies, the Fufang Shenhua tablet (SHT) has garnered attention for its effectiveness in addressing the most common deficiency of Qi and Yin in chronic glomerulonephritis. Notably, the sovereign drug of SHT is Astragali Radix (AR), with the most abundant and effective component being Astragaloside IV (AS-IV).
View Article and Find Full Text PDFEffects of Fufang Shenhua Tablet on the expression of toll-like receptors during acute kidney injury induced by ischemia-reperfusion in rats.
Chin J Integr Med
December 2012
Nephropathy of Chinese PLA General Hospital, State Discipline and Key Laboratory of Kidney Disease-Chinese PLA General Hospital 2011DAV00088, Beijing 100853, China.
Objective: To investigate the impact of a traditional Chinese medicinal compound known as Fufang Shenhua Tablet (SHP) on the expression of Toll-like receptors (TLRs) during renal ischemia-reperfusion injury (IRI)-induced acute kidney injury (AKI) in rats.
Methods: A total of 28 Wistar rats were randomly divided into five groups: (1) pseudo-operation control group, (2) ischemia-reperfusion model group, (3) Astragaloside group, (4) high-dose SHP group, and (5) low-dose SHP group. There were four rats in the pseudo-operation group and six rats in each of the other groups.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!