The function of mast cells, which are part of the immune system, is still a mystery. Scientists at the German Cancer Research Center (DKFZ) have now shown in mice: mast cells function as a sensor that signals the animals to avoid antigens, including harmful allergens, and thereby protect themselves from health-threatening inflammatory reactions.
Study suggests mosquitoes as potential vectors for Buruli ulcers in Australia
Researchers find strong evidence suggesting mosquitoes may transmit Mycobacterium ulcerans, the bacteria causing Buruli ulcers, but caution that further study is needed.
August 15, 2024