Heinsen H
Anat Embryol (Berl). 1978 Sep 27;154(3):285-304. doi: 10.1007/BF00345658.
The postnatal quantitative changes in cell diameter, cell density and total number of granule cells in the sublobule IXa of female rats from 6 to 760 days old were examined. There occurs and initial rapid increase in cell density from 1232.00 +/- 91.92 granule cells per 10(-3) mm 3 to 2995.50 +/- 322.07 granule cells per 10(-3) mm 3 and from 3 135 316 +/- 233 937 to more than 24 millions of granule cells between the 6th and 25th postnatal day. After the middle of the 3rd postnatal week, cell density and total number of granule cells decrease. The diameter of the granule cells reaches a maximum at the 6th day post partum and decreases continuously with progressing age. The possible mechanisms of these quantitative changes are discussed.
研究了6至760日龄雌性大鼠小叶IXa中颗粒细胞的细胞直径、细胞密度和总数的产后定量变化。产后第6天至第25天，细胞密度出现初始快速增加，从每10(-3)立方毫米1232.00±91.92个颗粒细胞增加到每10(-3)立方毫米2995.50±322.07个颗粒细胞，颗粒细胞总数从3135316±233937增加到超过2400万个。产后第3周中期后，细胞密度和颗粒细胞总数下降。颗粒细胞直径在产后第6天达到最大值，并随着年龄增长而持续减小。讨论了这些定量变化的可能机制。
