PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18230156-0 2008 Retinoic acid reduces human neuroblastoma cell migration and invasiveness: effects on DCX, LIS1, neurofilaments-68 and vimentin expression. Tretinoin 0-13 doublecortin Homo sapiens 86-89 18230156-3 2008 The mechanism of action of retinoic acid is still unclear, and the development of resistance to this differentiating agent is a great therapy problem.Doublecortin, a microtubule-associated protein involved in neuronal migration, has recently been proposed as a molecular marker for the detection of minimal residual disease in human neuroblastoma. Tretinoin 27-40 doublecortin Homo sapiens 150-162 18230156-9 2008 Treatment with retinoic acid reduces cell migration and invasiveness, down regulates doublecortin and lissencephaly-1 expression and up regulates neurofilament-68 expression. Tretinoin 15-28 doublecortin Homo sapiens 85-97 18230156-10 2008 However, some cells that escape from retinoic acid action maintain migration capability and invasiveness and express doublecortin. Tretinoin 37-50 doublecortin Homo sapiens 117-129 18230156-11 2008 CONCLUSION: a) Doublecortin is expressed in human neuroblastoma cells that show high motility and invasiveness;b) Retinoic acid treatment reduces migration and invasiveness of the more aggressive cell components of SK-N-SH cells;c) The cells that after retinoic acid exposure show migration and invasive capability may be identified on the basis of doublecortin expression. Tretinoin 114-127 doublecortin Homo sapiens 15-27 18230156-11 2008 CONCLUSION: a) Doublecortin is expressed in human neuroblastoma cells that show high motility and invasiveness;b) Retinoic acid treatment reduces migration and invasiveness of the more aggressive cell components of SK-N-SH cells;c) The cells that after retinoic acid exposure show migration and invasive capability may be identified on the basis of doublecortin expression. Tretinoin 114-127 doublecortin Homo sapiens 349-361 18230156-11 2008 CONCLUSION: a) Doublecortin is expressed in human neuroblastoma cells that show high motility and invasiveness;b) Retinoic acid treatment reduces migration and invasiveness of the more aggressive cell components of SK-N-SH cells;c) The cells that after retinoic acid exposure show migration and invasive capability may be identified on the basis of doublecortin expression. Tretinoin 253-266 doublecortin Homo sapiens 15-27 19633294-9 2009 RA-induced repression of the Ca(2+)/calmodulin-dependent protein kinase kinase/CaMKIV/CREB pathway appears to be involved in regulating the timing of neuronal differentiation, as shown by the effect of RNA interference of CaMKIV to markedly accelerate RA-dependent up-regulation of p21/Cip1 and doublecortin expression and RA-promoted neurite outgrowth. Tretinoin 0-2 doublecortin Homo sapiens 295-307 18312642-4 2008 Following induction of differentiation using retinoic acid treatment, we observed a 16-fold increase in doublecortin mRNA expression, as well as strong induction of doublecortin polypeptide expression. Tretinoin 45-58 doublecortin Homo sapiens 104-116 18312642-4 2008 Following induction of differentiation using retinoic acid treatment, we observed a 16-fold increase in doublecortin mRNA expression, as well as strong induction of doublecortin polypeptide expression. Tretinoin 45-58 doublecortin Homo sapiens 165-177 18312642-6 2008 Moreover, stable transfection in NTERA-2 cells of reporter constructs encoding fluorescent or luminescent genes under the control of the doublecortin promoter allowed us to directly detect induction of neuronal differentiation in cell culture, such as following retinoic acid treatment or mouse Ngn2 transient overexpression. Tretinoin 262-275 doublecortin Homo sapiens 137-149