期刊论文详细信息
REPRODUCTIVE BIOMEDICINE ONLINE 卷:14
Endometrial expression of IL-1RtI in patients undergoing miscarriage or unsuccessful IVF cycles
Article
Haddad-Filho, Jorge ; Cedenho, Agnaldo Pereira ; Katz, Sima Godosevicius
关键词: embryonic implantation;    human endometrium;    interleukin-1 receptor type I;    IVF;    recurrent miscarriage;   
DOI  :  10.1016/S1472-6483(10)60773-0
来源: Elsevier
PDF
【 摘 要 】

This study sought to compare the endometrial expression of interleukin-1 receptor type I in patients with a history of spontaneous recurrent miscarriage and patients with unsuccessful IVF cycles. Eight patients who had undergone two or more consecutive unsuccessful IVF cycles (group I), in which at least one good quality embryo was transferred, and 18 patients with at least three spontaneous late miscarriages (group II) were included in the study. Endometrial and follicular development were evaluated by ultrasonography. Plasma concentrations were evaluated for FSH and prolactin on cycle day 3 and for progesterone on day 7 after ovulation, when an endometrial biopsy was performed; samples were cryopreserved for interleukin-1 receptor type Immunohistochemistry and embedded in paraffin for endometrial dating. Patients with no ovulation or any anomalies in hormone concentrations, uterine cavity or endometrial histology were excluded. Interleukin-1 receptor type I was expressed in the lumenal epithelium of both groups. There was a significant difference (P = 0.0357, two-tailed Fisher's exact test) in the glandular epithelium expression of interleukin-1 receptor type I between groups 1 (87.5% of patients) and II (38.9% of patients). Endometrial expression of interieukin-1 receptor type I does not seem to be involved in embryo implantation in IVF patients, but may play a role in spontaneous recurrent miscarriage.

【 授权许可】

Free   

【 预 览 】
附件列表
Files Size Format View
10_1016_S1472-6483(10)60773-0.pdf 788KB PDF download
  文献评价指标  
  下载次数:2次 浏览次数:0次