A toxin produced by a typical harmless bacterium, Staphylococcus aureus, has been found to trigger wound healing, the researchers announced. < / P > < p > although staphylococcal toxins can cause tissue and cell damage, new studies have found that toxins produced by bacteria can also promote wound healing. < / P > < p > Staphylococcus aureus is usually harmless and is present in many people’s skin. The body’s immune system can deal with the bacteria, but if the immune system is damaged, the bacteria can proliferate rapidly and lead to infections that are difficult to treat – especially when a patient is infected with a drug-resistant strain. < / P > < p > this infection can lead to potentially serious skin problems, including boils caused by toxins produced by bacteria and severe inflammation. The researchers found that the toxins produced by these bacteria also stimulate immune cells to produce compounds that cool inflammation and help wound healing. < / P > < p > according to the researchers, this amazing discovery may open a door for the treatment of chronic wounds and skin inflammation in the future. Researchers have demonstrated in animal models that the immune stimulation process promotes tissue regeneration and ultimately helps wound healing. < / P > < p > this study focuses on a special toxin called hemolysin, which has been found to bind to a receptor on immune cells called M2 macrophages, which can help the body clear damaged tissue and regenerate new healthy tissue. When the toxin binds to immune cells, it produces anti-inflammatory chemicals, which in turn cools the inflammation caused by Staphylococcus and helps the wound heal. The release and download schedule of Microsoft Flight Simulation varies from region to region