| Literature DB >> 12030989 |
D Arsic1, B Q Qi, S W Beasley.
Abstract
Foregut malformations are relatively common anomalies, occurring in 1 in 2000-5000 live births. The adriamycin-induced rat model of the VATER association has provided a means of studying the morphogenesis of a variety of major congenital structural abnormalities similar to those seen in humans with VATER association. The secreted glycoprotein, Sonic hedgehog (Shh), may act as an endodermal signal that controls gut and lung patterning. Mice with targeted deletion of Shh have foregut defects that are consistent with those produced by administration of adriamycin. It is possible that mutations induced by adriamycin may result from the breakdown of the Shh signalling pathway.Entities:
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Year: 2002 PMID： 12030989 DOI： 10.1046/j.1440-1754.2002.00813.x
Source DB: PubMed Journal: J Paediatr Child Health ISSN： 1034-4810 Impact factor: 1.954