| abstract |
The present invention relates to a selection method of a highly active stem cell for treatment of cerebrovascular diseases, comprising a step of measuring a level of a nerve growth factor, and a highly active stem cell selected thereby. According to the present invention, BDNF secreted by mesenchymal stem cells mediate inhibitory effects on cell death, inflammation, astrogliosis, and posthemorrhagic hydrocephalus and plays a very important role in improving myelination after intraventricular hemorrhage. Hence, the method according to the present invention can be usefully applied to the treatment of various cerebrovascular diseases including intraventricular hemorrhage in preterm infants. |