Tauber Z, Lichnovský V, Kolár Z
Department of Histology and Embryology, Medical Faculty, Palacký University, Olomouc, Czech Republic.
Acta Univ Palacki Olomuc Fac Med. 1995;139:29-32.
The expression of proliferating cell nuclear antigen (PCNA) was demonstrated in some organs in the course of the early intrauterine development. The high expression of PCNA was found in the primitive embryonic myocardium, lungs, primitive gut, liver, pancreas, in the area of "neogene zone" of metanephros (primitive kidney), in the narrow surface zone of the primitive adrenal cortex and in the surface coeloma epithelium, in medullary strips and in the mesenchyme surrounding gonads.
增殖细胞核抗原（PCNA）的表达在子宫内早期发育过程中的一些器官中得到证实。在原始胚胎心肌、肺、原始肠道、肝脏、胰腺、后肾（原始肾脏）“新生区”区域、原始肾上腺皮质的狭窄表面区域以及表面体腔上皮、髓质条带和性腺周围的间充质中发现了PCNA的高表达。
