Rd. Lund et al., THE MIGRATION OF ASTROCYTES AFTER IMPLANTATION TO IMMATURE BRAINS, International journal of developmental neuroscience, 11(5), 1993, pp. 595-601
Using a species-specific marker, we have found that astrocytes, taken
from donors of varying ages from fetal to adult, migrate in highly ste
reotypic patterns in immature host brains. Migration is primarily with
in and towards cell layers, although some cells are seen to migrate al
ong fibre bundles. This contrasts with studies using the same approach
in mature hosts, where migration is predominantly within fibre layers
, largely excluding cellular regions.