Sutherland J C, Middleton E B, Banfield W G, Lee C W
Pathol Res Pract. 1980 Nov;169(3-4):323-9. doi: 10.1016/S0344-0338(80)80010-0.
Lamella-particle complexes, similar in appearance to those found most abundantly in human hematopoietic malignancies, were seen within the cytoplasm of pericytes within the villus cores of 2 our ot 10 human placentas, 1 from a normal pregnancy and 1 from a pregnancy complicated by postpartum toxemia. Nine placentas were from term pregnancies, 6 normal and 3 complicated by toxemia, and 1 from a pregnancy complicated by premature delivery. The lamellae measured from 62-88 A in thickness and the particles from 175-220 A in diameter. The lamellae and particles were arranged in 3-6 apparently concentric layers around 0.08-0.24 micrometer diameter central cores to form complexes measuring from 0.37-0.75 micrometer in diameter. The complexes were infrequent, in pericytes and their presence did not appear to be correlated with either parity or any specific drug treatment. The reason for their presence in some human placentas is not known.
在我们所研究的10份人类胎盘绒毛核心的周细胞胞质内，发现了板层-颗粒复合物，其外观与在人类造血系统恶性肿瘤中最常见的复合物相似。其中1份来自正常妊娠，1份来自并发产后毒血症的妊娠。9份胎盘来自足月妊娠，6份正常，3份并发毒血症，1份来自并发早产的妊娠。板层厚度为62-88埃，颗粒直径为175-220埃。板层和颗粒围绕直径0.08-0.24微米的中央核心排列成3-6个明显的同心层，形成直径为0.37-0.75微米的复合物。这些复合物在周细胞中很少见，其存在似乎与产次或任何特定药物治疗均无关联。它们在某些人类胎盘中存在的原因尚不清楚。
