Proteoglycans

Proteoglycans are a type of molecule that are used widely in the human body. These molecules consist of a protein core to which sugar or carbohydrate molecules are linked. They are found throughout the body and play an important role in many different processes. Proteoglycans are integral components of tissues such as the cartilage, tendons and ligaments, providing them with strength and integrity. They are also involved in the regulation of various biological processes, from cell signalling to inflammation. Proteoglycans can be used therapeutically in the treatment of several diseases, including arthritis, heart disease and certain types of cancer. Additionally, research suggests that manipulation of proteoglycan levels can help increase the effectiveness of certain drugs.