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Arlier S, Kayisli UA, Semerci N, Ozmen A, Larsen K, Schatz F, Lockwood CJ, Guzeloglu-Kayisli O. Enhanced ZBTB16 Levels by Progestin-Only Contraceptives Induces Decidualization and Inflammation. Int J Mol Sci 2023; 24:10532. [PMID: 37445713 PMCID: PMC10341894 DOI: 10.3390/ijms241310532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Progestin-only long-acting reversible-contraceptive (pLARC)-exposed endometria displays decidualized human endometrial stromal cells (HESCs) and hyperdilated thin-walled fragile microvessels. The combination of fragile microvessels and enhanced tissue factor levels in decidualized HESCs generates excess thrombin, which contributes to abnormal uterine bleeding (AUB) by inducing inflammation, aberrant angiogenesis, and proteolysis. The- zinc finger and BTB domain containing 16 (ZBTB16) has been reported as an essential regulator of decidualization. Microarray studies have demonstrated that ZBTB16 levels are induced by medroxyprogesterone acetate (MPA) and etonogestrel (ETO) in cultured HESCs. We hypothesized that pLARC-induced ZBTB16 expression contributes to HESC decidualization, whereas prolonged enhancement of ZBTB16 levels triggers an inflammatory milieu by inducing pro-inflammatory gene expression and tissue-factor-mediated thrombin generation in decidualized HESCs. Thus, ZBTB16 immunostaining was performed in paired endometria from pre- and post-depo-MPA (DMPA)-administrated women and oophorectomized guinea pigs exposed to the vehicle, estradiol (E2), MPA, or E2 + MPA. The effect of progestins including MPA, ETO, and levonorgestrel (LNG) and estradiol + MPA + cyclic-AMP (E2 + MPA + cAMP) on ZBTB16 levels were measured in HESC cultures by qPCR and immunoblotting. The regulation of ZBTB16 levels by MPA was evaluated in glucocorticoid-receptor-silenced HESC cultures. ZBTB16 was overexpressed in cultured HESCs for 72 h followed by a ± 1 IU/mL thrombin treatment for 6 h. DMPA administration in women and MPA treatment in guinea pigs enhanced ZBTB16 immunostaining in endometrial stromal and glandular epithelial cells. The in vitro findings indicated that: (1) ZBTB16 levels were significantly elevated by all progestin treatments; (2) MPA exerted the greatest effect on ZBTB16 levels; (3) MPA-induced ZBTB16 expression was inhibited in glucocorticoid-receptor-silenced HESCs. Moreover, ZBTB16 overexpression in HESCs significantly enhanced prolactin (PRL), insulin-like growth factor binding protein 1 (IGFBP1), and tissue factor (F3) levels. Thrombin-induced interleukin 8 (IL-8) and prostaglandin-endoperoxide synthase 2 (PTGS2) mRNA levels in control-vector-transfected HESCs were further increased by ZBTB16 overexpression. In conclusion, these results supported that ZBTB16 is enhanced during decidualization, and long-term induction of ZBTB16 expression by pLARCs contributes to thrombin generation through enhancing tissue factor expression and inflammation by enhancing IL-8 and PTGS2 levels in decidualized HESCs.
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Affiliation(s)
| | | | | | | | | | | | | | - Ozlem Guzeloglu-Kayisli
- Department of Obstetrics and Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA; (S.A.); (U.A.K.); (N.S.); (A.O.); (K.L.); (F.S.); (C.J.L.)
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Pakrashi T, Taylor JE, Nelson A, Archer DF, Jacot T. The Effect of Levonorgestrel on Fibrinolytic Factors in Human Endometrial Endothelial Cells. Reprod Sci 2016; 23:1536-1541. [DOI: 10.1177/1933719116645193] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tarita Pakrashi
- Department of Obstetrics and Gynecology, Jones Institute for Reproductive Medicine/Eastern Virginia Medical School, Norfolk, VA, USA
| | | | - Ashley Nelson
- Department of Obstetrics and Gynecology, Jones Institute for Reproductive Medicine/Eastern Virginia Medical School, Norfolk, VA, USA
| | - David F. Archer
- Department of Obstetrics and Gynecology, Jones Institute for Reproductive Medicine/Eastern Virginia Medical School, Norfolk, VA, USA
| | - Terry Jacot
- Department of Obstetrics and Gynecology, Jones Institute for Reproductive Medicine/Eastern Virginia Medical School, Norfolk, VA, USA
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Sangeeta Devi Y, Halperin J. Reproductive actions of prolactin mediated through short and long receptor isoforms. Mol Cell Endocrinol 2014; 382:400-410. [PMID: 24060636 DOI: 10.1016/j.mce.2013.09.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 07/20/2013] [Accepted: 09/13/2013] [Indexed: 10/26/2022]
Abstract
Prolactin (PRL) is a polypeptide hormone with a wide range of physiological functions, and is critical for female reproduction. PRL exerts its action by binding to membrane bound receptor isoforms broadly classified as the long form and the short form receptors. Both receptor isoforms are highly expressed in the ovary as well as in the uterus. Although signaling through the long form is believed to be more predominant, it remains unclear whether activation of this isoform alone is sufficient to support reproductive functions or whether both types of receptor are required. The generation of transgenic mice selectively expressing either the short or the long form of PRL receptor has provided insight into the differential signaling mechanisms and physiological functions of these receptors. This review describes the essential finding that both long and short receptor isoforms are crucial for ovarian functions and female fertility, and highlights novel mechanisms of action for these receptors.
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Affiliation(s)
- Y Sangeeta Devi
- Department of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, MI-49503, USA.
| | - Julia Halperin
- Centro de Estudios Biomédicos, Biotecnológicos, Ambientales y Diagnóstico (CEBBAD), Universidad Maimónides, Hidalgo 775 6to piso, C1405BCK Ciudad Autónoma de Buenos Aires, Argentina and Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rivadavia 1917, Ciudad Autónoma de Buenos Aires, Argentina.
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A genomic and proteomic investigation of the impact of preimplantation factor on human decidual cells. Am J Obstet Gynecol 2010; 202:459.e1-8. [PMID: 20452489 DOI: 10.1016/j.ajog.2010.03.024] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Revised: 02/16/2010] [Accepted: 03/11/2010] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Preimplantation factor (PIF) is a novel, 15 amino acid peptide, secreted by viable embryos. This study aims to elucidate PIF's effects in human endometrial stromal cells (HESC) decidualized by estrogen and progestin, which mimics the preimplantation milieu, and in first-trimester decidua cultures (FTDC). STUDY DESIGN HESC or FTDC were incubated with 100 nmol/L synthetic PIF or vehicle control. Global gene expression was analyzed using microarray and pathway analysis. Proteins were analyzed using quantitative mass spectrometry, and PIF binding by protein array. RESULTS Gene and proteomic analysis demonstrate that PIF affects immune, adhesion, and apoptotic pathways. Significant up-regulation in HESC (fold change) include: nuclear factor-k-beta activation via interleukin-1 receptor-associated kinase binding protein 1 (53); Toll-like receptor 5 (9); FK506 binding protein 15, 133kDa protein (2.3); and Down syndrome cell adhesion molecule like 1 (16). B-cell lymphoma protein 2 was down-regulated in HESC (21.1) and FTDC (27.1). Protein array demonstrates PIF interaction with intracellular targets insulin-degrading enzyme and beta-K+ channels. CONCLUSION PIF displays essential multitargeted effects, of regulating immunity, promoting embryo-decidual adhesion, and regulating adaptive apoptotic processes.
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Klinkova O, Hansen KA, Winterton E, Mark CJ, Eyster KM. Two-Way Communication Between Endometrial Stromal Cells and Monocytes. Reprod Sci 2009; 17:125-36. [DOI: 10.1177/1933719109348922] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Olga Klinkova
- Division of Basic Biomedical Sciences, Sanford School of Medicine of the University of South Dakota, Vermillion, South Dakota
| | - Keith A. Hansen
- Department of Obstetrics and Gynecology, Sanford School of Medicine of the University of South Dakota, Sioux Falls, South Dakota
| | - Emily Winterton
- Division of Basic Biomedical Sciences, Sanford School of Medicine of the University of South Dakota, Vermillion, South Dakota
| | - Connie J. Mark
- Division of Basic Biomedical Sciences, Sanford School of Medicine of the University of South Dakota, Vermillion, South Dakota
| | - Kathleen M. Eyster
- Department of Obstetrics and Gynecology, Sanford School of Medicine of the University of South Dakota, Sioux Falls, South Dakota,
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Lockwood CJ, Krikun G, Hickey M, Huang SJ, Schatz F. Decidualized human endometrial stromal cells mediate hemostasis, angiogenesis, and abnormal uterine bleeding. Reprod Sci 2009; 16:162-70. [PMID: 19208784 DOI: 10.1177/1933719108325758] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Factor VII binds trans-membrane tissue factor to initiate hemostasis by forming thrombin. Tissue factor expression is enhanced in decidualized human endometrial stromal cells during the luteal phase. Long-term progestin only contraceptives elicit: 1) abnormal uterine bleeding from fragile vessels at focal bleeding sites, 2) paradoxically high tissue factor expression at bleeding sites; 3) reduced endometrial blood flow promoting local hypoxia and enhancing reactive oxygen species levels; and 4) aberrant angiogenesis reflecting increased stromal cell-expressed vascular endothelial growth factor, decreased Angiopoietin-1 and increased endothelial cell-expressed Angiopoietin-2. Aberrantly high local vascular permeability enhances circulating factor VII to decidualized stromal cell-expressed tissue factor to generate excess thrombin. Hypoxia-thrombin interactions augment expression of vascular endothelial growth factor and interleukin-8 by stromal cells. Thrombin, vascular endothelial growth factor and interleukin-8 synergistically augment angiogenesis in a milieu of reactive oxygen species-induced endothelial cell activation. The resulting enhanced vessel fragility promotes abnormal uterine bleeding.
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Affiliation(s)
- Charles J Lockwood
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520, USA
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Al-Mehaisen L, Al-Kuran O, Amarin ZO, Matalka I, Beitawi S, Muhtaseb A. Secondary postpartum hemorrhage following placental site vessel subinvolution: a case report. Arch Gynecol Obstet 2008; 278:585-7. [PMID: 18351370 DOI: 10.1007/s00404-008-0625-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2007] [Accepted: 03/04/2008] [Indexed: 11/26/2022]
Affiliation(s)
- Lama Al-Mehaisen
- Department of Obstetrics and Gynaecology, King Abdullah University Hospital, Jordan University of Science and Technology, POB 600017, Irbid, 22110, Jordan
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Lin HY, Zhang H, Yang Q, Wang HX, Wang HM, Chai KX, Chen LM, Zhu C. Expression of prostasin and protease nexin-1 in rhesus monkey (Macaca mulatta) endometrium and placenta during early pregnancy. J Histochem Cytochem 2006; 54:1139-47. [PMID: 16801525 PMCID: PMC3957810 DOI: 10.1369/jhc.6a7005.2006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Serine proteases have been documented to play key roles in uterine matrix turnover and trophoblastic invasion during implantation. Roles of prostasin serine protease in these processes, however, are currently unclear. The present study was first conducted to investigate the colocalization of prostasin and its cognate serpin, protease nexin-1 (PN-1), in rhesus monkey endometrium and placenta on days 12, 18, and 26 of pregnancy by using in situ hybridization (ISH) and immunohistochemistry. With ISH, expression of prostasin mRNA was intensely localized in the glandular epithelium on days 12 and 18 and in the placental villi, trophoblastic column, trophoblastic shell, and fetal-maternal border on days 18 and 26. With the progress of pregnancy, expression level in the glandular epithelium was significantly decreased, and the accumulation in the placental compartments was further increased. In addition, the stroma and arterioles exhibited modest levels of prostasin signals. However, expression level of PN-1 in these compartments on adjacent sections in the three stages of early pregnancy was weak or below the level of detection. Prostasin protein expression in the endometrium was found to be consistent with the distribution patterns revealed in the ISH experiments. It may be suggested from these results that prostasin is involved in endometrial epithelial morphology establishment, tissue remodeling, and trophoblastic invasion during early pregnancy. The cognate serpin PN-1 was not coordinately expressed along with prostasin, creating a tissue environment favorable for proteolytic activities of prostasin during early pregnancy events.
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Affiliation(s)
| | | | | | | | | | | | | | - Cheng Zhu
- Correspondence to: Prof. Cheng Zhu, State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, 25 Bei Si Huan Xi Lu, Haidian District, Beijing 100080, China. E-mail: or
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Abstract
Numerous factors have been implicated in angiogenesis. This article concentrates on the expression of the major angiogenic factors, namely, vascular endothelial growth factor (VEGF) and the angiopoietins in the human endometrium. Particular emphasis is placed on the expression of the angiopoietins and their physiological and pathological expression.
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Affiliation(s)
- G Krikun
- Yale University School of Medicine, Department of Ob/Gyn, 333 Cedars Street, P.O. Box 208063, New Haven, CT 06520-8063, USA.
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Curry TE, Osteen KG. The matrix metalloproteinase system: changes, regulation, and impact throughout the ovarian and uterine reproductive cycle. Endocr Rev 2003; 24:428-65. [PMID: 12920150 DOI: 10.1210/er.2002-0005] [Citation(s) in RCA: 418] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The ovary and uterus undergo extensive tissue remodeling throughout each reproductive cycle. This remodeling of the extracellular environment is dependent upon the cyclic hormonal changes associated with each estrous or menstrual cycle. In the ovary, tissue remodeling is requisite for growth and expansion of the follicle, breakdown of the follicular wall during the ovulatory process, transformation of the postovulatory follicle into the corpus luteum, as well as the structural dissolution of the corpus luteum during luteal regression. In the uterus, there is extraordinary turnover of the endometrial connective tissue matrix during each menstrual cycle. This turnover encompasses the complete breakdown and loss of this layer, followed by its subsequent regrowth. With implantation, extensive remodeling of the uterus occurs to support placentation. These dynamic changes in the ovarian and uterine extracellular architecture are regulated, in part, by the matrix metalloproteinase (MMP) system. The MMP system acts to control connective tissue remodeling processes throughout the body and is comprised of both a proteolytic component, the MMPs, and a regulatory component, the associated tissue inhibitors of metalloproteinases. The current review will highlight the key features of the MMPs and tissue inhibitors of metalloproteinases, focus on the changes and regulation of the MMP system that take place throughout the estrous and menstrual cycles, and address the impact of the dynamic tissue remodeling processes on ovarian and uterine physiology.
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Affiliation(s)
- Thomas E Curry
- Department of Obstetrics and Gynecology (T.E.C.), University of Kentucky, Lexington, Kentucky 40536, USA
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Prigent-Tessier A, Tessier C, Hirosawa-Takamori M, Boyer C, Ferguson-Gottschall S, Gibori G. Rat decidual prolactin. Identification, molecular cloning, and characterization. J Biol Chem 1999; 274:37982-9. [PMID: 10608866 DOI: 10.1074/jbc.274.53.37982] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Establishment and maintenance of pregnancy require the activity of a highly specialized maternal tissue, the decidua. It is well established that the human decidua synthesizes and releases prolactin. However, in the rat, no study has been able to demonstrate the production of prolactin by the decidua. In this report, we established for the first time using Northern blot analysis and reverse transcription-polymerase chain reaction, Western blot analysis, immunocytochemistry, and enzyme-linked immunosorbent assay, that a defined cell population located in the rat antimesometrial decidua expresses prolactin mRNA, as well as synthesizes and secretes this hormone. By reverse transcription-polymerase chain reaction and rapid amplification of cDNA ends, we cloned a full-length cDNA for rat decidua prolactin, whose sequence was identical to that of pituitary prolactin. Our results also showed that pituitary prolactin appeared to down-regulate decidual prolactin levels. Under these circumstances, inhibition of pituitary prolactin secretion led to a rise in both decidual prolactin mRNA and protein expression. Moreover, addition of exogenous prolactin to primary decidual cells in culture also caused a marked decrease in decidual prolactin mRNA expression. Finally, treatment of primary decidual cells with steroid hormones or 8-bromo-cAMP revealed a differential regulation of decidual prolactin expression from that of pituitary suggesting a tissue-specific regulation of prolactin gene expression, possibly through the use of an alternative promoter in rat decidua.
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Affiliation(s)
- A Prigent-Tessier
- Department of Physiology, College of Medicine, University of Illinois, Chicago, Illinois 60612, USA
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Lockwood CJ, Krikun G, Hausknecht VA, Papp C, Schatz F. Matrix metalloproteinase and matrix metalloproteinase inhibitor expression in endometrial stromal cells during progestin-initiated decidualization and menstruation-related progestin withdrawal. Endocrinology 1998; 139:4607-13. [PMID: 9794472 DOI: 10.1210/endo.139.11.6304] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Estradiol (E) primes human endometrial stromal cells (HESCs) for the decidualizing effects of progesterone in vivo and in vitro. Matrix metalloproteinase (MMP) expression was evaluated in confluent HESCs incubated in control medium, and in medium supplemented with either E, or the synthetic progestin medroxyprogesterone acetate (P), or E + P. Measurements with a specific ELISA indicated that basal pro-MMP-1 output was unaffected by E, whereas E + P, which induces the expression of several decidualization-related markers, produced a time-dependent inhibition in HESC-secreted levels of pro-MMP-1. Consistent with progestin inhibition of MMP-1 protein expression in the HESCs, P but not E, reduced steady state levels of MMP-1 messenger RNA (mRNA) as determined by Northern analysis. By contrast, mRNA levels for MMP-2 and the MMP inhibitor TIMP-1 were not altered by either P or E. Steroid withdrawal studies indicated that after MMP-1 expression was suppressed by incubation of the HESCs with E + P, 4 days of exposure to the antiprogestin RU 486 (mifepristone) significantly up-regulated MMP-1 levels in the conditioned medium by severalfold compared with cultures maintained in E + P. The change to steroid-free control medium required a more prolonged period of withdrawal to attain up regulatory effects that were comparable with those evoked by RU 486. The ELISA measurements were validated by immunoblot analysis with a specific MMP-1 antibody, which showed corresponding changes in a band at the expected mobility of about 50 kDa. Moreover, Northern analysis revealed parallel changes in MMP-1 mRNA levels, whereas neither MMP-2 nor TIMP-1 mRNA levels were modulated by adding or withdrawing steroids. The contrast between regulated MMP-1 expression and constitutive MMP-2 expression observed in the cultured HESCs is consistent with the demonstrated presence on the MMP-1 promoter of regulatory elements such as AP-1 and PEA-3 that are absent from the MMP-2 promoter. Extrapolation of these in vitro changes in HESCs to in vivo endometrial events suggests that: 1) inhibition of MMP-1 expression by E and progesterone would stabilize the perivascular endometrial ECM to prevent local hemorrhage during endovascular invasion by the implanting trophoblast; 2) enhanced expression of MMP-1 evoked by steroid withdrawal would mediate endometrial ECM degradation leading to sloughing of the functional layer during menstruation.
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Affiliation(s)
- C J Lockwood
- The Department of Obstetrics and Gynecology, New York University Medical Center, New York 10016, USA
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