*** Welcome to piglix ***

Sentinel cell


Sentinel cells refer to cells in the body's first line of defense, which embed themselves in tissues such as skin Sentinel cells can refer to specific antigen-presenting cells, such as:

Sentinel cells can also refer to cells that are normally not specialized antigen-presenting cells such as:

Sometimes tissue cells not part of the immune system such as are also referred to as Sentinel cells:


...
Wikipedia

...