Aya Hasan

Cancer remains a leading cause of mortality worldwide, driving the urgent need for safer and more effective treatment options. Herbal medicine, with its diverse bioactive compounds, offers a promising source of novel anticancer agents that may enhance therapeutic efficacy while minimizing adverse effects. This study explores the phytochemical composition and cytotoxic potential of Ruta chalepensis extracts (acetone, aqueous, and hexane) in an in vitro model. According to high‐performance liquid chromatography (HPLC), the acetone and aqueous extracts were high in both flavonoids and monoterpenes, whereas the hexane extract was high in fatty acids and triterpenoids. The cytotoxic effects of these extracts were tested using MTT assay against human lung (A549) and prostate (PC3) cancer cell lines, as well as normal fibroblasts (CCD‐1064SK). With IC ₅₀ values of 43.78 ± 1.18 μg/mL for A549 and 65.96 ± 2.33 μg/mL for PC3, the acetone extract showed the most potent anticancer activity among the examined extracts. These findings suggest that R. chalepensis acetone extract has the potential to be an effective anticancer agent, which requires additional research into its bioactive components and mechanisms of action.

High levels of fats like triglycerides and cholesterol in the blood can cause cardiovascular diseases, prompting the search for safer, natural treatments. This study investigates the efficacy of Ruta chalepensis ethanol extract in lowering cholesterol levels using a rat model of hyperlipidemia induced by Triton WR-1339. Leaves and flowers of R. chalepensis were extracted with ethanol, and LC-MS analysis revealed high levels of quercetin (9.5%), 2,2-Dimethyl-3-methylidenebicyclo [2.2.1] heptane (8.1%), and other compounds, with monoterpenes being the most common class. Male Wistar rats received doses of the extract at 20 and 40 mg/kg, while fenofibrate (100 mg/kg) was the positive control. After 20 h, plasma lipid levels were significantly affected, showing a 72.1% reduction in total cholesterol for the 40 mg/kg group (p < 0.01) and a 67.6% reduction for the 20 mg/kg group (p < 0.01). High-density lipoprotein cholesterol levels decreased by 68.8% in the 40 mg/kg group (p < 0.01) and 58.6% in the 20 mg/kg group (p < 0.01). Low-density lipoprotein cholesterol saw reductions of 67.3% (p < 0.001) in the 40 mg/kg group and 60.4% (p < 0.01) in the 20 mg/kg group. Triglycerides dropped by 90.6% in the 40 mg/kg group (p < 0.001) and 86.7% in the 20 mg/kg group (p < 0.001). Overall, the results highlighted a stronger anti-hyperlipidemic effect in the 40 mg/kg group across all lipid parameters measured. The extract outperformed fenofibrate, particularly at the higher dose. These results imply that R. chalepensis extract is a promising natural alternative for managing hyperlipidemia.

Hyperlipidemia is a lipid metabolism disorder that refers to increased levels of total triglycerides (TGs), cholesterol (TC), and low-density lipoprotein-cholesterol (LDL-C) and decreased levels of high-density lipoprotein-cholesterol (HDL-C). It is a major public health issue with increased prevalence and incidence worldwide. The ability to identify individuals at risk of this disorder before symptoms manifest will facilitate timely intervention and management to avert potential complications. This can be achieved by employing metabolomics as an early detection method for the diagnostic biomarkers of hyperlipidemia. Metabolomics is an analytical approach used to detect and quantify metabolites. This provides the ability to explain the metabolic processes involved in the development and progression of certain diseases. In recent years, interest in the use of metabolomics to identify disease biomarkers has increased, and several biomarkers have been discovered, such as docosahexaenoic acid, glycocholic acid, citric acid, betaine, and carnitine. This review discusses the primary metabolic alterations in the context of hyperlipidemia. Furthermore, we provide an overview of recent studies on the application of metabolomics to the assessment of the efficacy of traditional herbal products and common lipid-lowering medications.