Table 2.

Summary table of the distances and densities of Cajal–Retzius cells and interneurons measured in mice of different developmental stages (P7–P60, n = 3 animals for every age)

Age
MeasurementUnitP7P14P30P60Cell type
Distance to HF
ML - dentate gyrus
µm20.29 ± 1.0223.45 ± 0.8821.46 ± 1.0626.00 ± 1.03CR
74.82 ± 4.7172.54 ± 2.9972.52 ± 2.7787.06 ± 3.3IN
27%32%30%30%CR/IN ratio
 219/120641/300522/223435/278#CR/#IN
       
Distance to HF
SLM - cornu ammonis
µm33.79 ± 1.8934.49 ± 1.4823.17 ± 1.2626.43 ± 1.14CR
113.06 ± 5.49129.71 ± 3.02130.04 ± 3.67112.26 ± 3.33IN
30%27%18%24%CR/IN ratio
 245/223514/633393/492337/659#CR/#IN
       
Nearest neighbor
distance
µm15.33 ± 0.4618.71 ± 0.3919.81 ± 0.4322.80 ± 0.62CR
38.81 ± 1.2439.61 ± 0.6239.61 ± 0.6839.99 ± 0.79IN
40%47%50%57%CR/IN ratio
 464/3431155/933945/715772/937#CR/#IN
       
Density at HFCells/100 µm17.33 ± 0.6312.27 ± 1.028.64 ± 0.796.74 ± 0.53CR
7.62 ± 0.339.89 ± 0.5 + 67.34 ± 0.688.05 ± 0.55IN
227%124%118%84%CR/IN ratio
  770/3261381/11141079/870870/1041#CR/#IN
  • Compare to results illustrated in Figure 2. CR: EGFP-identified Cajal–Retzius cells, in: GAD67-immunoreactive interneurons. #CR and #IN indicate the number of the different cell types used for the analysis.