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Vishnyakova P, Poltavets A, Nikitina M, Midiber K, Mikhaleva L, Muminova K, Potapova A, Khodzhaeva Z, Pyregov A, Elchaninov A, Fatkhudinov T, Sukhikh G. Expression of Estrogen Receptor α by Decidual Macrophages in Preeclampsia. Biomedicines 2021; 9:biomedicines9020191. [PMID: 33672970 PMCID: PMC7917975 DOI: 10.3390/biomedicines9020191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 02/07/2023] Open
Abstract
Preeclampsia is a gestation-associated hypertensive syndrome that threatens the life and health of the mother and the child. The condition is presumably caused by systemic failure with a strong involvement of innate immunity. In particular, it has been associated with flexible phenotypes of macrophages, which depend on the molecules circulating in the blood and tissue fluid, such as cytokines and hormones. This study aimed at a comparative evaluation of pro-inflammatory (TNFα) and anti-inflammatory (CD206, MMP9, HGF) markers, as well as the levels of estrogen receptor α, expressed by decidual macrophages in normal pregnancy and in patients with early- and late-onset preeclampsia. The tissue samples of decidua basalis were examined by immunohistochemistry and Western blotting. Isolation of decidual macrophages and their characterization were performed using cultural methods, flow cytometry and real-time PCR. Over 50% of the isolated decidual macrophages were positive for the pan-macrophage marker CD68. In the early-onset preeclampsia group, the levels of estrogen receptor α in decidua were significantly decreased. Furthermore, significantly decreased levels of HGF and CD206 were observed in both preeclampsia groups compared with the control group. The observed downregulation of estrogen receptor α, HGF and CD206 may contribute to the balance of pro- and anti-inflammatory macrophages and thereby to pathogenesis of preeclampsia.
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Affiliation(s)
- Polina Vishnyakova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
- Histology Department, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia;
- Correspondence: ; Tel.: +7-9150658577
| | - Anastasiya Poltavets
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
| | - Maria Nikitina
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (M.N.); (K.M.); (L.M.)
| | - Konstantin Midiber
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (M.N.); (K.M.); (L.M.)
| | - Liudmila Mikhaleva
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (M.N.); (K.M.); (L.M.)
| | - Kamilla Muminova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
| | - Alena Potapova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
| | - Zulfiya Khodzhaeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
| | - Alexey Pyregov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
| | - Andrey Elchaninov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
- Pirogov Russian National Research Medical University (RNRMU), 117997 Moscow, Russia
| | - Timur Fatkhudinov
- Histology Department, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia;
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (M.N.); (K.M.); (L.M.)
| | - Gennady Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, 117198 Moscow, Russia; (A.P.); (K.M.); (A.P.); (Z.K.); (A.P.); (A.E.); (G.S.)
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c-Met-dependent multipotent labyrinth trophoblast progenitors establish placental exchange interface. Dev Cell 2014; 27:373-86. [PMID: 24286824 DOI: 10.1016/j.devcel.2013.10.019] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 06/28/2013] [Accepted: 10/24/2013] [Indexed: 01/28/2023]
Abstract
The placenta provides the interface for gas and nutrient exchange between the mother and the fetus. Despite its critical function in sustaining pregnancy, the stem/progenitor cell hierarchy and molecular mechanisms responsible for the development of the placental exchange interface are poorly understood. We identified an Epcam(hi) labyrinth trophoblast progenitor (LaTP) in mouse placenta that at a clonal level generates all labyrinth trophoblast subtypes, syncytiotrophoblasts I and II, and sinusoidal trophoblast giant cells. Moreover, we discovered that hepatocyte growth factor/c-Met signaling is required for sustaining proliferation of LaTP during midgestation. Loss of trophoblast c-Met also disrupted terminal differentiation and polarization of syncytiotrophoblasts, leading to intrauterine fetal growth restriction, fetal liver hypocellularity, and demise. Identification of this c-Met-dependent multipotent LaTP provides a landmark in the poorly defined placental stem/progenitor cell hierarchy and may help us understand pregnancy complications caused by a defective placental exchange.
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Naghshvar F, Torabizadeh Z, Moslemi Zadeh N, Mirbaha H, Gheshlaghi P. Investigating the Relationship between Serum Level of s-Met (Soluble Hepatic Growth Factor Receptor) and Preeclampsia in the First and Second Trimesters of Pregnancy. ISRN OBSTETRICS AND GYNECOLOGY 2013; 2013:925062. [PMID: 23984083 PMCID: PMC3747406 DOI: 10.1155/2013/925062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 07/10/2013] [Indexed: 11/17/2022]
Abstract
Introduction. Preeclampsia (PE) is an important cause of mortality and morbidity for mothers, fetuses, and the newborns. Placenta plays a pivotal role in pathogenesis of PE. Hepatic growth factor (HGF) is a cytokine expressed by the mesenchymal stalk of placental villi during pregnancy and assumes a paracrine role in trophoblasts which express its receptor (c-MET). In the present study, we investigate the diagnostic value of s-Met (the soluble form of the receptor) in the first and second trimesters of pregnancy for early diagnosis of preeclampsia. Method and Materials. This is a case-control study conducted on 95 pregnant women. The serum level of s-Met was measured in the first and second trimesters, and the participants were followed until delivery. 44 individuals with preeclampsia (the case group) and 51 individuals without preeclampsia (the control group) were evaluated. Results. Serum level of s-Met in preeclamptic participants was lower than that of the control group in both the first and the second trimesters (P < 0.0001). In addition, serum levels of s-Met were significantly lower during the first and second trimesters in patients with early, severe preeclampsia compared to those with late, mild preeclampsia (P < 0.0001). The sensitivity and specificity of s-Met in the first and second trimesters were, respectively, (83%, 94%) and (77%, 94%) for early preeclampsia and (88%, 92%) and (86%, 98%) for severe preeclampsia. Conclusion. Considering our findings, serum level of s-Met may be used as a predictive factor for early detection of preeclampsia. Further research is required to corroborate the functional and therapeutic value of s-Met in preeclampsia.
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Affiliation(s)
- Farshad Naghshvar
- Department of Pathology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zhila Torabizadeh
- Department of Pathology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Narges Moslemi Zadeh
- Department of Obstetrics and Gynecology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hooman Mirbaha
- Department of Pathology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Parand Gheshlaghi
- Department of Obstetrics and Gynecology, Mazandaran University of Medical Sciences, Sari, Iran
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Fraser R, Whitley GS, Johnstone AP, Host AJ, Sebire NJ, Thilaganathan B, Cartwright JE. Impaired decidual natural killer cell regulation of vascular remodelling in early human pregnancies with high uterine artery resistance. J Pathol 2012; 228:322-32. [PMID: 22653829 PMCID: PMC3499663 DOI: 10.1002/path.4057] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Revised: 04/27/2012] [Accepted: 05/21/2012] [Indexed: 12/30/2022]
Abstract
During human pregnancy, natural killer (NK) cells accumulate in the maternal decidua, but their specific roles remain to be determined. Decidual NK (dNK) cells are present during trophoblast invasion and uterine spiral artery remodelling. These events are crucial for successful placentation and the provision of an adequate blood supply to the developing fetus. Remodelling of spiral arteries is impaired in the dangerous pregnancy complication pre-eclampsia. We studied dNK cells isolated from pregnancies at 9–14 weeks' gestation, screened by uterine artery Doppler ultrasound to determine resistance indices which relate to the extent of spiral artery remodelling. dNK cells were able to promote the invasive behaviour of fetal trophoblast cells, partly through HGF. Cells isolated from pregnancies with higher resistance indices were less able to do this and secreted fewer pro-invasive factors. dNK cells from pregnancies with normal resistance indices could induce apoptotic changes in vascular smooth muscle and endothelial cells in vitro, events of importance in vessel remodelling, partly through Fas signalling. dNK cells isolated from high resistance index pregnancies failed to induce vascular apoptosis and secreted fewer pro-apoptotic factors. We have modelled the cellular interactions at the maternal-fetal interface and provide the first demonstration of a functional role for dNK cells in influencing vascular cells. A potential mechanism contributing to impaired vessel remodelling in pregnancies with a higher uterine artery resistance is presented. These findings may be informative in determining the cellular interactions contributing to the pathology of pregnancy disorders where remodelling is impaired, such as pre-eclampsia. Copyright © 2012 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Rupsha Fraser
- Division of Biomedical Sciences, St George's, University of London, London, UK
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Gustafsson C, Mjösberg J, Matussek A, Geffers R, Matthiesen L, Berg G, Sharma S, Buer J, Ernerudh J. Gene expression profiling of human decidual macrophages: evidence for immunosuppressive phenotype. PLoS One 2008; 3:e2078. [PMID: 18446208 PMCID: PMC2323105 DOI: 10.1371/journal.pone.0002078] [Citation(s) in RCA: 278] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2008] [Accepted: 03/21/2008] [Indexed: 01/21/2023] Open
Abstract
Background Although uterine macrophages are thought to play an important regulatory role at the maternal-fetal interface, their global gene expression profile is not known. Methodology/Principal Findings Using micro-array comprising approximately 14,000 genes, the gene expression pattern of human first trimester decidual CD14+ monocytes/macrophages was characterized and compared with the expression profile of the corresponding cells in blood. Some of the key findings were confirmed by real time PCR or by secreted protein. A unique gene expression pattern intrinsic of first trimester decidual CD14+ cells was demonstrated. A large number of regulated genes were functionally related to immunomodulation and tissue remodelling, corroborating polarization patterns of differentiated macrophages mainly of the alternatively activated M2 phenotype. These include known M2 markers such as CCL-18, CD209, insulin-like growth factor (IGF)-1, mannose receptor c type (MRC)-1 and fibronectin-1. Further, the selective up-regulation of triggering receptor expressed on myeloid cells (TREM)-2, alpha-2-macroglobulin (A2M) and prostaglandin D2 synthase (PGDS) provides new insights into the regulatory function of decidual macrophages in pregnancy that may have implications in pregnancy complications. Conclusions/Significance The molecular characterization of decidual macrophages presents a unique transcriptional profile replete with important components for fetal immunoprotection and provides several clues for further studies of these cells.
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Affiliation(s)
- Charlotte Gustafsson
- Division of Clinical Immunology, Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University Hospital, Linköping, Sweden.
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Cartwright JE, Holden DP, Whitley GS. Hepatocyte growth factor regulates human trophoblast motility and invasion: a role for nitric oxide. Br J Pharmacol 1999; 128:181-9. [PMID: 10498850 PMCID: PMC1571601 DOI: 10.1038/sj.bjp.0702757] [Citation(s) in RCA: 109] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
1. The expression of hepatocyte growth factor (HGF) is essential for normal placental development although its function is unknown. In this study we examined the effect of HGF on trophoblast cell motility and invasion of fibrin gels and investigated the possible role of nitric oxide (NO) in this process. 2. The human extravillous trophoblast cell line SGHPL-4 express both the constitutive and inducible isoforms of nitric oxide synthase (NOS). 3. HGF significantly stimulates cell motility in monolayer culture, the invasion of fibrin gels and the production of guanosine 3':5'-cyclic monophosphate (cyclic GMP). 4. Invasion, motility and cyclic GMP production were inhibited by Ng-monomethyl-L-arginine (L-NMMA). 5. Cell motility was also significantly inhibited by the inducible NOS specific inhibitor 1400 W. 6. Neither 8 Br-cyclic GMP nor the NO donor spermine-NO had any significant effect on basal trophoblast cell motility. 7. The data presented in this study demonstrate a direct effect of trophoblast-derived NO synthesis on trophoblast cell function and support the idea that HGF is involved in the regulation of trophoblast invasion through mechanisms that involve the production of NO. However neither exogenous NO nor activation of cyclic GMP-dependent pathways alone are sufficient to stimulate trophoblast cell motility.
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Affiliation(s)
- J E Cartwright
- Department of Biochemistry, St. George's Hospital Medical School, Cranmer Terrace, London, SW17 ORE.
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