Is gastroschisis truly a sporadic defect?
We found a statistically significant excess risk for gastroschisis because of familial factors. Similar to many other birth defects, gastroschisis may fit a multifactorial model of inheritance. The UBDN-UPDB linkage provides a robust approach to investigating genetic factors. Genetic susceptibility should be further investigated because it may have a greater role in the etiology of gastroschisis than currently appreciated.
Thus, changes in cellular bioenergetics dictate the onset of DCD in response to glutamate.