Article
Defective valves and abnormal mural cell recruitment underlie lymphatic vascular failure in lymphedema distichiasis.
Nature medicine - 1 Sept 2004
Petrova Tatiana V, Karpanen Terhi, Norrmén Camilla, Mellor Russell, Tamakoshi Tomoki, Finegold David, Ferrell Robert, Kerjaschki Dontscho, Mortimer Peter, Ylä-Herttuala Seppo, Miura Naoyuki, Alitalo Kari
Abstract excerpt
Lymphatic vessels are essential for the removal of interstitial fluid and prevention of tissue edema. Lymphatic capillaries lack associated mural cells, and collecting lymphatic vessels have valves, which prevent lymph backflow. In lymphedema-distichiasis (LD), lymphatic vessel function fails because of mutations affecting the forkhead transcription factor FOXC2. We report that Foxc2(-/-) mice show abnormal...
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