Human amniotic fluid stem cells can integrate and differentiate into epithelial lung lineages.
Carraro G, Perin L, Sedrakyan S, Giuliani S, Tiozzo C, Lee J, Turcatel G, De Langhe SP, Driscoll B, Bellusci S, Minoo P, Atala A, De Filippo RE, Warburton D. Human amniotic fluid stem cells can integrate and differentiate into epithelial lung lineages. Stem Cells. 2008 Nov; 26(11):2902-11.