T1α/podoplanin deficiency disrupts normal lymphatic vasculature formation and causes lymphedema. - Schacht,V.; Ramirez,M.I.; Hong,Y.K.; Hirakawa,S.; Feng,D.; Harvey,N.; Williams,M.; Dvorak,A.M.; Dvorak,H.F.; Oliver,G.; Detmar,M. (EMBO J, 2003)