Study identifies mechanism otherwise found in metastasizing cancer cells
Oct 17, 2022
New Delhi, Oct 17 (ANI): Cancer cells use an unusual mechanism to migrate into new tissue and form metastases there. The same process probably also keeps some immune cells on their toes. According to the study, certain structures, the centrioles, increase in number. This makes it easier for them to maintain their direction and thus migrate more quickly to the lymph nodes, where they activate other immune cells. Like the police, the immune system relies on division of labor. First of all, there are the dendritic cells. They search the tissue around the clock for traces of suspicious intruders, called antigens. If they are successful, they rush to the lymphatic vessels and from there to the draining lymph nodes. There they present their findings to a powerful search team, the T cells. These endogenous troops now know which enemy to fight.