Antiproliferative Activity and Mechanisms of Action of Plant-derived Flavonoids on Breast Cancer.

Breast cancer is one of the main global diseases with a high mortality rate that mainly affects the female population. Despite the important advances that have been made concerning the treatments for this disease, research on less invasive therapies that generate fewer side effects for patients continues to develop. Consequently, researchers have turned their attention to using natural compounds (such as flavonoids) involved in molecular processes implicated in this type of cancer and are studying how these processes can be exploited to develop possible chemotherapies.

Wound Healing Properties of Natural Products: Mechanisms of Action.

A wound is the loss of the normal integrity, structure, and functions of the skin due to a physical, chemical, or mechanical agent. Wound repair consists of an orderly and complex process divided into four phases: coagulation, inflammation, proliferation, and remodeling. The potential of natural products in the treatment of wounds has been reported in numerous studies, emphasizing those with antioxidant, anti-inflammatory, and antimicrobial properties, e.

Cytotoxic Activity of Polyphenol Extracts from Three Oregano Species: , and and Antiproliferative Potential of against Two Types of Breast Cancer Cell Lines (MDA-MB-231 and MCF-7).

Oregano infusions have traditionally been used to treat some diseases related to inflammation and cancer; also, some species have shown antiproliferative activity on cancer cell lines, for example, colon and liver, and this has been attributed to its phytochemical profile, mainly its phenolic compounds. This study aimed to evaluate the cytotoxicity and antiproliferative potential of the polyphenols-rich extracts (PRE) of the oregano species , and on breast cancer cell lines. The PRE of the three oregano species were obtained from dried leaves.

Flavonoids and Phenolic Acids from Oregano: Occurrence, Biological Activity and Health Benefits.

Several herb species classified as oregano have been widely used in folk medicine to alleviate inflammation-related diseases, respiratory and digestive disorders, headaches, rheumatism, diabetes and others. These potential health benefits are partially attributed to the phytochemical compounds in oregano such as flavonoids (FL) and phenolic acids (PA). Flavonoids and phenolic acids are among the most abundant and most studied phytochemicals in oregano species.