Vásquez F A, Gómez M A, Serrano J, Bernabé A
Histología y Embriología, Facultad de Ciencias Veterinaria, Universidad Nacional de Rosario, Argentina.
Arch Histol Cytol. 2000 Oct;63(4):319-26. doi: 10.1679/aohc.63.319.
The first data based on immunolabeling techniques of goat fetus adenohypophysis show that the structure and ultrastructure of growth hormone (GH)-, prolactin (PRL)-, and GH- plus PRL-secreting cells (SMT cells) in fetuses aged 100 days differ from those in the adult. Both cell number and cell size are smaller in the fetus, and the percentage of dark cells decreases with development. The data do not support the hypothesis that SMT cells represent the common origin of GH- and PRL-cells.
基于山羊胎儿腺垂体免疫标记技术的首批数据表明,100日龄胎儿中生长激素(GH)分泌细胞、催乳素(PRL)分泌细胞以及GH和PRL共同分泌细胞(SMT细胞)的结构和超微结构与成年山羊不同。胎儿期的细胞数量和细胞大小均较小,并且暗细胞的百分比随发育而降低。这些数据并不支持SMT细胞代表GH细胞和PRL细胞共同起源的假说。