The Mechanism of Cell Migration

The assumption that a cell is always fixed at a particular tissue should be avoided. If there is no Immune cell immigration, our body will be attacked by antigen and will not be able to support life. Cancer cell’s immigration informs of signs of danger imposed on our body. Cell migration must have a dedicated pathway. If the pathway is found, a new treatment can be sought. In the near future, a nano robot will be able to track down the cell migration pathway and protect our body from diseases. If the migration of useful cells including an immune cell is facilitated and that of harmful cells such as cancer cells is inhibited, a disease free world will not be just a dream.