Abstract
Purpose: Calcium dobesilate (CaD) has antioxidant and anti-inflammatory properties. In this study, the protective effects of CaD against hepatorenal damage induced by CCL4 in male mice were evaluated. Methods: Thirty male mice randomly were divided into five groups: Control, CaD 100 mg/kg, CCL4, CCL4+CaD 50 mg/kg, and CCL4+CaD 100 mg/kg. Drugs were administered orally once a day for 4-weeks. The liver and kidney indices (serum creatinine, blood urine nitrogen, alanine aminotransferase and aspartate aminotransferase levels) were determined. Also, hepatic and renal tissue oxidant/antioxidant markers (glutathione peroxidase, malondialdehyde, total antioxidant capacity, and superoxide dismutase) were measured. Cleaved caspase-3, Bax, and Bcl-2 protein levels were measured by immunoblotting method. The liver and kidney histopathological changes were evaluated by H&E staining.Results: CCL4 induces significant oxidative stress in the kidney and liver that was concomitant with functional and histopathological abnormalities in these organs in the CCL4 group versus the control (P<0.05). CaD could significantly improve the histopathological change in the liver and kidney tissues of CCL4+CaD 100 mg/kg mice versus the CCL4 group (P<0.05). In addition, CaD attenuated apoptosis in the liver and kidney tissues (P<0.05).Conclusion: The protective effect of CaD may be related to its anti-inflammatory and antioxidant properties.
A Bioinspired Scaffold with Anti-Inflammatory Magnesium Hydroxide and Decellularized Extracellular Matrix for Renal Tissue Regeneration
