Nature Communications (May 2018)
CD4+ T cells are activated in regional lymph nodes and migrate to skin to initiate lymphedema
Abstract
CD4+ T cells are critical for the development of lymphedema. Here the authors show how these cells contribute to lymphedema and identify that the sphingosine-1-phosphate receptor modulator FTY720 can prevent lymphedema in a mouse tail injury model by blocking the release of CD4+ T cells from the lymph nodes to the skin.