A recent study from our lab revealed that the inhibition of cyclooxygenase-2 (COX-2) exclusively reduces level PGE2 (Prostaglandin E2) among prostanoids and hampers normal development several structures, strikingly cranial vault, in chick embryos. In order to unearth mechanism behind deviant features, expression pattern various factors are known influence neural crest cell (CNCC) migration was ...