title: [Neural adhesion molecule NECL1 inhibits migration, invasion, and potentially induces differentiation of glioma cell].
abstract: OBJECTIVE
  To explore the influences of the restoration of neural adhesion molecule NECL1 on the morphology, migration, and invasion of NECL1-deficient glioma cell lines.
  
  
  METHODS
  Scratch and Transwell assays were used to observe the cell migration and invasion, the activities of extracellular metalloproteinases were measured, and the cell morphology was observed. Astrocytes marker glial fibrillary acidic protein was detected by Western blot after the restoration of NECL1 in glioma U251 cell line.
  
  
  RESULTS
  In NECL1-deficient U251 glioma cell lines, migration and invasion were inhibited. The U251 cells was differentiated potentially to astrocytes, and glial fibrillary acidic protein was up-regulated after the restoration of the NECL1 expression.
  
  
  CONCLUSIONS
  As a potential tumor repressor, the neural adhesion molecule NECL1 can inhibit the migration and invasion of glioma cell and induces its differentiation.
authors.affiliation: National Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing 100005, China.
authors.forename: Bin
authors.initials: B
authors.lastname: Yin
authors.forename: Tao
authors.initials: T
authors.lastname: Chen
authors.forename: Jing
authors.initials: J
authors.lastname: Gao
authors.forename: Jian-gang
authors.initials: JG
authors.lastname: Yuan
authors.forename: Xiao-zhong
authors.initials: XZ
authors.lastname: Peng
mesh_terms: D001932:Brain Neoplasms / Q000378:metabolism / Q000473:pathology*; D002454:Cell Differentiation; D045744:Cell Line, Tumor; D002465:Cell Movement; D005910:Glioma / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D009361:Neoplasm Invasiveness; D019006:Neural Cell Adhesion Molecules / Q000378:metabolism*
chemical_list: D019006:Neural Cell Adhesion Molecules