Remodeling of the Mouse Endometrial Stroma during the Preimplantation Period
作者:
A.T. Bijovsky,
T.M.T. Zorn,
P.A. Abrahamsohn,
期刊:
Cells Tissues Organs
(Karger Available online 1992)
卷期:
Volume 144,
issue 3
页码: 231-234
ISSN:1422-6405
年代: 1992
DOI:10.1159/000147311
出版商: S. Karger AG
关键词: Endometrium;Pregnancy;Decidualization;Acid phosphatase;Mouse
数据来源: Karger
摘要:
An ultrastructural cytochemical study of acid phosphatase activity performed in mouse endometrium on the second day of pregnancy showed that stromal cells which were heavily labeled by the cytochemical reaction had disarranged organelles. On the other hand, the cytoplasm of several stromal cells had collagen-containing phagosomes that were also labeled, indicating that the collagen fibrils were being digested by lysosomal enzymes. It is suggested that cell death and phagocytosis of collagen are events of the remodeling of the mouse endometrium that occur prior to decidualization.
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