Distribution Patterns of Mast Cells in the Uterus of Pregnant Meishan Pigs

被引:4
|
作者
Liu, Y. X. [1 ]
Yu, M. [2 ]
Wang, C. [1 ]
Peng, K. M. [1 ]
Liu, H. Z. [1 ]
机构
[1] Huazhong Cent China Agr Univ, Dept Anat Histol & Embryol, Coll Anim Sci & Vet Med, Wuhan 430070, Hubei, Peoples R China
[2] Huazhong Cent China Agr Univ, Key Lab Agr Anim Genet Breeding & Reprod, Coll Anim Sci & Vet Med, Minist Educ, Wuhan 430070, Hubei, Peoples R China
关键词
RAT UTERINE CERVIX; IMMUNE-SYSTEM; ESTRUS CYCLE; DEGRANULATION; OVARY; CONTRACTILITY; INFILTRATION; ENDOMETRIUM; MYOMETRIUM; RESPONSES;
D O I
10.1111/j.1439-0531.2011.01920.x
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
Contents The present study was performed to investigate the numerical distribution of mast cells (MCs) in the uteri of pregnant Meishan pigs to explore the functions of MCs in pig pregnancy. The uterine samples from pregnant (on days 15, 26 and 50 of gestation) pigs were obtained respectively and stained with toluidine blue. The results were as follows: MCs were constitutively located in the uterus of the Meishan pig, with the distribution varying with gestational stages. On days 15 and 26 of gestation, MCs were mainly distributed around the blood vessels and uterine glands within the endometrium. On day 50 of gestation, MCs were mostly distributed in the myometrium. These results indicated that uterine MCs possibly have versatile functions in pig pregnancy.
引用
收藏
页码:574 / 577
页数:4
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