Structure-activity relationship of anticancer drug candidate quinones.

Breast cancer is one of the most prevalent cancer types worldwide. Chemotherapy is a substantial approach in the management of breast cancer despite the occurrence of chemotherapy-associated side effects and the development of multidrug resistance in cancer cells. At this point, a variety of quinone derivatives may represent potential as possible anticancer drug candidates due to possessing structural similarity towards clinically used anticancer drugs like doxorubicin.

trans-Tiliroside: A potent α-glucosidase inhibitor from the leaves of Elaeagnus angustifolia L.

Elaeagnus angustifolia L. (Elaeagnaceae) is an important medicinal plant associated with numerous pharmacological activities. Its leaves are used as a therapeutic agent in traditional medicinal systems to treat diabetes.

Inhibitory potential on key enzymes relevant to type II diabetes mellitus and antioxidant properties of the various extracts and phytochemical constituents from Rumex acetosella L.

Type II diabetes mellitus is a common and costly disease worldwide, characterized by hyperglycemia. Alpha (α)-amylase and α-glucosidase are important targets in diabetes therapy. Inhibition of these enzymes may lessen hyperglycemia, preventing diabetic complications.

Matrix metalloproteinase inhibitor and sunscreen effective compounds from Rumex crispus L.: isolation, identification, bioactivity and molecular docking study.

Introduction: Rumex (Polygonaceae) species are widely grown worldwide and their main compounds are anthranoids, tannins, naphthalenes and flavonoids. Matrix metalloproteinase (MMP) enzymes that cause the breakdown of the extracellular matrix and harmful ultraviolet (UV) rays are two important causes of skin ageing. Although there have been many studies on anthraquinones, there are not many studies on their anti-ageing effects.

Metabolomics and proteomics profiles of some medicinal plants and correlation with BDNF activity.

Background: Identification of the low abundance of phytochemicals in plant extracts is very difficult. Pharmacological activity observed in such plants is not due to a single compound. In most cases, plant extracts show activity based on synergistic or antagonistic effects.