Polysaccharides and Peptides With Wound Healing Activity From Bacteria and Fungi.

Bacteria and fungi are natural sources of metabolites exhibiting diverse bioactive properties such as wound healing, antioxidative, antibacterial, antifungal, anti-inflammatory, antidiabetic, and anticancer activities. Two important groups of bacteria or fungi-derived metabolites with wound-healing potential are polysaccharides and peptides. In addition to bacteria-derived cellulose and hyaluronic acid and fungi-derived chitin and chitosan, these organisms also produce different polysaccharides (e.

Antioxidant and anticancer activities of extract of (L.) in human U-87 MG glioblastoma cell line.

Aims: The aim of this study is to explore the antioxidant and antiproliferative activities of aqueous extract from aerial parts of Inula helenium (L.) against human U-87 MG glioma cell line.

Materials And Methods: The 3'-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide and lactate dehydrogenase assays were used to study antiproliferative and cytotoxic activities against U-87 MG cell after 48 h exposure.