Grzycki S
Z Mikrosk Anat Forsch. 1976;90(3):507-13.
The author pays particular attention to the JGA cells of a rat kidney macula densa in noraml and experimental conditions (a single injection of Unazid, Plive, in a dose of 15 mg/kg). The activity of alkaline phosphatase and adenosine-triphosphatase and acid and neutral mucopolysaccharides are negative in these cells, whereas, acid phosphatase and thiamine pyrophatase in the macula densa cells show an activity exclusively near the nucleus, usually in Golgi's zone. The functional meaning of results obtained from the authors own research and that of others was also discussed in the paper.
作者特别关注正常及实验条件下（单次注射剂量为15mg/kg的乌那西德、普利维）大鼠肾致密斑的球旁器（JGA）细胞。这些细胞中碱性磷酸酶、三磷酸腺苷酶以及酸性和中性粘多糖的活性均为阴性，而致密斑细胞中的酸性磷酸酶和硫胺素焦磷酸酶仅在细胞核附近、通常是高尔基体区域显示出活性。本文还讨论了作者自己的研究以及其他研究所得结果的功能意义。
