| 摘要 |
A method for rapidly screening small molecules to identify small molecules that stimulate axon regeneration and outgrowth from adult sensory neurons. The method generally comprises preparing a purified individualized dorsal root ganglia cell suspension (DRG), coating well surfaces of a suitably prepared multi-well microplate with the DRG, then dispensing dosages of selected small molecules into selected wells. The microplates are incubated under sterile conditions at about 37° C. for at least 24 hours. The DRG suspension in each well is then morphometrically assessed to assess the extent of axon regeneration and outgrowth that occurred, and the effects of the selected small molecules are determined by comparison to control treatments. The method is suitable for screening chemically derived small molecules and biologically derived small molecules.
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