14/01/2019There are many times when our cells need to move. Mobile cells guide our body's formation (embryonic development). Immune cells roam to capture unwanted intruders. And healing cells (fibroblasts) migrate to mend wounds. But not all movement is desirable: Tumors are most dangerous when cancer cells gain the ability to travel throughout the body (metastasis).
04/01/2019Skin has a remarkable ability to heal itself. But in some cases, wounds heal very slowly or not at all, putting a person at risk for chronic pain, infection and scarring. Now, researchers have developed a self-powered bandage that generates an electric field over an injury, dramatically reducing the healing time for skin wounds in rats. They report their results in ACS Nano.
15/11/2017Spa treatments and therapies using carbon dioxide are very old, according to historical traditions. They also promise success in wound healing and prevention. Under the motto "Preventing Amputations", Unitronic presents a medical treatment system at MEDICA 2017, which, in contrast to other complex spa treatments, relies on an uncomplicated application. Find out more in our exhibitor video.