Immune cell-endothelial cell interactions in the bovine corpus luteum
نویسندگان
چکیده
منابع مشابه
Leucocyte proliferation in the bovine corpus luteum.
Leucocytes vary in type and number during the lifespan of a corpus luteum. The aim of this study was to determine whether there is an increase in the number of lymphocytes and macrophages as a result of local proliferation. Bovine corpora lutea were classified into stages of development, secretion and regression. A new double immunolabelling method was established for nuclear Ki-67 antigen (a m...
متن کاملBiosynthesis of retinal in bovine corpus luteum.
Bovine corpus luteum tissue was sliced and incubated with beta-[15,15'-(3)H]carotene. The conversion of radioactive beta-carotene into radioactive retinal was substantiated utilizing column chromatography, thin-layer chromatography, high-speed liquid chromatography, and a derivative formation. Lowering of the incubation temperature to 20 degrees C or boiling the tissue eliminated the conversion...
متن کاملProperties of gonadotropin receptors in the cell membranes of bovine corpus luteum.
The isolated cell membranes from bovine corpora lutea bound lz51-human chorionic gonadotropin (HCG) with high affinity and specificity. The specific binding was saturable with respect to the amounts of membrane protein and 12jIHCG added. Approximately 8.4 x 10-l” M 124-HCG saturated all the receptor sites in 1.0 mg of membrane protein. The specific binding of 12sI-HCG was strong and not readily...
متن کاملMicrovascular endothelial cells of the corpus luteum
The cyclic nature of the capillary bed in the corpus luteum offers a unique experimental model to examine the life cycle of endothelial cells, involving discrete physiologically regulated steps of angiogenesis, blood vessel maturation and blood vessel regression. The granulosa cells and theca cells of the developing antral follicle and the steroidogenic cells of the corpus luteum produce and re...
متن کاملGenomic profiling of bovine corpus luteum maturation
To unveil novel global changes associated with corpus luteum (CL) maturation, we analyzed transcriptome data for the bovine CL on days 4 and 11, representing the developing vs. mature gland. Our analyses revealed 681 differentially expressed genes (363 and 318 on day 4 and 11, respectively), with ≥2 fold change and FDR of <5%. Different gene ontology (GO) categories were represented prominently...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Integrative and Comparative Biology
سال: 2006
ISSN: 1540-7063,1557-7023
DOI: 10.1093/icb/icl021