Dapagliflozin mitigates oxidative stress, inflammatory, and histopathological markers of aging in mice.

Aging, a complex physiological process affecting all living things, is a major area of research, particularly focused on interventions to slow its progression. This study assessed the antiaging efficacy of dapagliflozin (DAPA) on various aging-related parameters in a mouse model artificially induced to age. Forty male Swiss albino mice were randomly divided into four groups of ten animals each. The control group (Group I) received normal saline. The aging model group (Group II) was administered D-galactose orally at 500mg/kg to induce aging. Following the aging induction, the positive control group received Vitamin C supplementation (Group III), while the DAPA group (Group IV) was treated with dapagliflozin. The inflammatory mediators (TNF-α and IL-1ß) showed similar patterns of change. No statistically significant difference was observed between groups III and IV. Both groups had significantly lower values compared to GII, while it was significantly higher compared to GI. Glutathione peroxidase (GSH-Px) showed no statistically significant difference between groups GIII and GIV, but it was higher in GIII compared to GII and significantly lower in GIII compared to GI. The study demonstrated that dapagliflozin exerts a beneficial impact on many indicators of aging in mice. The intervention resulted in a reduction in hypertrophy in cardiomyocytes, an enhancement in skin vitality, a decrease in the presence of inflammatory mediators, and an improvement in the efficacy of antioxidants.

Exploring the Role of Pleurotus Ostreatus as an Ointment Formulation in Inducing Wound Healing in Mice Skin.

Background: Natural compounds rich in secondary metabolites have gained attention as alternative therapies for wound healing due to their potential advantages over conventional treatments. Pleurotus ostreatus mushrooms have been identified for their wound-healing properties, including promoting neovascularization, epithelialization, and collagen synthesis. Material and Methods: This study aimed to investigate the wound-healing properties of different doses of topical Extract of Pleurotus ostreatus in albino mice using an excisional wound model. The experimental design involved administering various concentrations of the extract to evaluate its effects on wound closure and histopathological and immunohistochemical parameters. Results: The results revealed significant wound closure and improvements in histopathological and immunohistochemical parameters in mice treated with Pleurotus ostreatus extract. These findings suggest the potential of Pleurotus ostreatus extract as a viable wound healing agent. Conclusion: Pleurotus ostreatus extract demonstrates promising wound-healing capabilities, including promoting wound closure and enhancing histopathological and immunohistochemical parameters in albino mice. Further research is warranted to explore its full therapeutic potential and mechanism of action in wound healing.