Document Detail


Macrophage migration inhibitory factor in the human endometrium: expression and localization during the menstrual cycle and early pregnancy.
MedLine Citation:
PMID:  11259268     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Macrophage migration inhibitory factor (MIF) was discovered as an activated T-lymphocyte-derived protein that inhibits the random migration of macrophages in vitro. Subsequently, knowledge of the physiological actions of MIF was extended to include its role as a proinflammatory cytokine that affects several functions of macrophages and lymphocytes. Previous reports have suggested an involvement of MIF in reproduction. However, no data are currently available on the presence of this cytokine in the human endometrium. In this study, the expression and tissue localization of MIF was evaluated in specimens of cycling endometrium, first trimester placenta bed biopsy, and isolated endometrial glands by Western blot analysis, immunohistochemistry, ELISA, and reverse transcription-polymerase chain reaction. The results demonstrated that MIF is expressed in human endometrium across the menstrual cycle and in early pregnancy. Immunohistochemical localization identified the protein in glandular epithelium, in stromal and predecidualized stromal cells of cycling endometrium, as well as in the decidua of first-trimester placenta. The proinflammatory features and specific actions of MIF on lymphoid cells suggest its potential involvement in several aspects of endometrial physiology.
Authors:
F Arcuri; C Ricci; F Ietta; M Cintorino; S A Tripodi; I Cetin; E Garzia; F Schatz; P Klemi; R Santopietro; L Paulesu
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Biology of reproduction     Volume:  64     ISSN:  0006-3363     ISO Abbreviation:  Biol. Reprod.     Publication Date:  2001 Apr 
Date Detail:
Created Date:  2001-03-22     Completed Date:  2001-05-21     Revised Date:  2008-08-29    
Medline Journal Info:
Nlm Unique ID:  0207224     Medline TA:  Biol Reprod     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1200-5     Citation Subset:  IM    
Affiliation:
Institute of Pathological Anatomy and Histology and Institute of General Physiology, University of Siena, Siena 53100, Italy.
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MeSH Terms
Descriptor/Qualifier:
Blotting, Western
Deoxyribonucleases, Type II Site-Specific
Endometrium / chemistry*,  metabolism
Female
Gene Expression*
Humans
Immunohistochemistry
Macrophage Migration-Inhibitory Factors / analysis*,  genetics*
Menstrual Cycle*
Pregnancy
RNA, Messenger / analysis
Reverse Transcriptase Polymerase Chain Reaction
Tissue Distribution
Chemical
Reg. No./Substance:
0/Macrophage Migration-Inhibitory Factors; 0/RNA, Messenger; EC 3.1.21.4/Deoxyribonucleases, Type II Site-Specific; EC 3.1.21.4/GTAC-specific type II deoxyribonucleases

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