PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7522652-0 1994 Effect of in ovo retinoic acid exposure on forebrain neural crest: in vitro analysis reveals up-regulation of N-CAM and loss of mesenchymal phenotype. Tretinoin 17-30 neural cell adhesion molecule 1 Homo sapiens 110-115 7522652-1 1994 In a prior study of in ovo exogenous retinoic acid (RA) exposure, we observed a prolonged expression of cell surface N-CAM in cranial neural crest (NC) cells exhibiting migratory failure. Tretinoin 37-50 neural cell adhesion molecule 1 Homo sapiens 117-122 7522652-1 1994 In a prior study of in ovo exogenous retinoic acid (RA) exposure, we observed a prolonged expression of cell surface N-CAM in cranial neural crest (NC) cells exhibiting migratory failure. Tretinoin 52-54 neural cell adhesion molecule 1 Homo sapiens 117-122 7522652-7 1994 These observations indicate that RA modulates NC cell N-CAM expression and microanatomical phenotype, a finding consistent with prior in ovo studies of RA-exposure. Tretinoin 33-35 neural cell adhesion molecule 1 Homo sapiens 54-59