Pal S, Peterson E M, De La Maza L M
Department of Pathology, University of California, Irvine, Irvine, California 92697-4800, USA.
Infect Immun. 1999 May;67(5):2607-10. doi: 10.1128/IAI.67.5.2607-2610.1999.
Pregnant BALB/c mice were inoculated intravaginally on day 5 of gestation with the Chlamydia trachomatis mouse pneumonitis biovar. Animals that received 10(5), 10(6), or 10(7) inclusion-forming units (IFU) of C. trachomatis delivered prematurely on days 15 to 16 of gestation. A focal inflammatory infiltrate was observed in the wall of the uterus on the day 14 of gestation in animals inoculated with 10(5) IFU. In this group of mice, immunohistochemical analysis showed chlamydial inclusions in the endometrium and fetal membranes.
妊娠第5天,将沙眼衣原体小鼠肺炎生物变种经阴道接种于怀孕的BALB/c小鼠。接种10⁵、10⁶或10⁷个沙眼衣原体包涵体形成单位(IFU)的动物在妊娠第15至16天早产。接种10⁵ IFU的动物在妊娠第14天,子宫壁出现局灶性炎性浸润。在这组小鼠中,免疫组化分析显示子宫内膜和胎膜中有衣原体包涵体。