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Chemerinski A, Shen M, Valero-Pacheco N, Zhao Q, Murphy T, George L, Lemenze A, Sherman L, Heller D, Chen X, Wu T, McGovern PG, Morelli SS, Arora R, Beaulieu AM, Douglas NC. The impact of ovarian stimulation on the human endometrial microenvironment. Hum Reprod 2024:deae048. [PMID: 38511208 DOI: 10.1093/humrep/deae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
STUDY QUESTION How does ovarian stimulation (OS), which is used to mature multiple oocytes for ART procedures, impact the principal cellular compartments and transcriptome of the human endometrium in the periovulatory and mid-secretory phases? SUMMARY ANSWER During the mid-secretory window of implantation, OS alters the abundance of endometrial immune cells, whereas during the periovulatory period, OS substantially changes the endometrial transcriptome and impacts both endometrial glandular and immune cells. WHAT IS KNOWN ALREADY Pregnancies conceived in an OS cycle are at risk of complications reflective of abnormal placentation and placental function. OS can alter endometrial gene expression and immune cell populations. How OS impacts the glandular, stromal, immune, and vascular compartments of the endometrium, in the periovulatory period as compared to the window of implantation, is unknown. STUDY DESIGN, SIZE, DURATION This prospective cohort study carried out between 2020 and 2022 included 25 subjects undergoing OS and 25 subjects in natural menstrual cycles. Endometrial biopsies were performed in the proliferative, periovulatory, and mid-secretory phases. PARTICIPANTS/MATERIALS, SETTING, METHODS Blood samples were processed to determine serum estradiol and progesterone levels. Both the endometrial transcriptome and the principal cellular compartments of the endometrium, including glands, stroma, immune, and vasculature, were evaluated by examining endometrial dating, differential gene expression, protein expression, cell populations, and the three-dimensional structure in endometrial tissue. Mann-Whitney U tests, unpaired t-tests or one-way ANOVA and pairwise multiple comparison tests were used to statistically evaluate differences. MAIN RESULTS AND THE ROLE OF CHANCE In the periovulatory period, OS induced high levels of differential gene expression, glandular-stromal dyssynchrony, and an increase in both glandular epithelial volume and the frequency of endometrial monocytes/macrophages. In the window of implantation during the mid-secretory phase, OS induced changes in endometrial immune cells, with a greater frequency of B cells and a lower frequency of CD4 effector T cells. LARGE SCALE DATA The data underlying this article have been uploaded to the Genome Expression Omnibus/National Center for Biotechnology Information with accession number GSE220044. LIMITATIONS, REASONS FOR CAUTION A limited number of subjects were included in this study, although the subjects within each group, natural cycle or OS, were homogenous in their clinical characteristics. The number of subjects utilized was sufficient to identify significant differences; however, with a larger number of subjects and additional power, we may detect additional differences. Another limitation of the study is that proliferative phase biopsies were collected in natural cycles, but not in OS cycles. Given that the OS cycle subjects did not have known endometrial factor infertility, and the comparisons involved subjects who had a similar and robust response to stimulation, the findings are generalizable to women with a normal response to OS. WIDER IMPLICATIONS OF THE FINDINGS OS substantially altered the periovulatory phase endometrium, with fewer transcriptomic and cell type-specific changes in the mid-secretory phase. Our findings show that after OS, the endometrial microenvironment in the window of implantation possesses many more similarities to that of a natural cycle than does the periovulatory endometrium. Further investigation of the immune compartment and the functional significance of this cellular compartment under OS conditions is warranted. STUDY FUNDING/COMPETING INTERESTS Research reported in this publication was supported by the National Institute of Allergy and Infectious Diseases (R01AI148695 to A.M.B. and N.C.D.), Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD109152 to R.A.), and the March of Dimes (5-FY20-209 to R.A.). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health or March of Dimes. All authors declare no conflict of interest.
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Affiliation(s)
- Anat Chemerinski
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - May Shen
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, East Lansing, MI, USA
| | - Nuriban Valero-Pacheco
- Center for Immunity and Inflammation, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Qingshi Zhao
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Trystn Murphy
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Lea George
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Alex Lemenze
- Center for Immunity and Inflammation, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
- Molecular and Genomics Informatics Core, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Lauren Sherman
- Department of Medicine-Hematology/Oncology, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Debra Heller
- Department of Pathology, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Xiaowei Chen
- Department of Pathology, Columbia University Medical Center, New York, NY, USA
| | - Tracy Wu
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Peter G McGovern
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Sara S Morelli
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Ripla Arora
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, East Lansing, MI, USA
| | - Aimee M Beaulieu
- Center for Immunity and Inflammation, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
- Department of Microbiology, Biochemistry and Molecular Genetics, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Nataki C Douglas
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
- Center for Immunity and Inflammation, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
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Oh Y, Quiroz E, Wang T, Medina-Laver Y, Redecke SM, Dominguez F, Lydon JP, DeMayo FJ, Wu SP. The NR2F2-HAND2 signaling axis regulates progesterone actions in the uterus at early pregnancy. Front Endocrinol (Lausanne) 2023; 14:1229033. [PMID: 37664846 PMCID: PMC10473531 DOI: 10.3389/fendo.2023.1229033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/03/2023] [Indexed: 09/05/2023] Open
Abstract
Endometrial function is dependent on a tight crosstalk between the epithelial and stromal cells of the endometrium. This communication is critical to ensure a fertile uterus and relies on progesterone and estrogen signaling to prepare a receptive uterus for embryo implantation in early pregnancy. One of the key mediators of this crosstalk is the orphan nuclear receptor NR2F2, which regulates uterine epithelial receptivity and stromal cell differentiation. In order to determine the molecular mechanism regulated by NR2F2, RNAseq analysis was conducted on the uterus of PgrCre;Nr2f2f/f mice at Day 3.5 of pregnancy. This transcriptomic analysis demonstrated Nr2f2 ablation in Pgr-expressing cells leads to a reduction of Hand2 expression, increased levels of Hand2 downstream effectors Fgf1 and Fgf18, and a transcriptome manifesting suppressed progesterone signaling with an altered immune baseline. ChIPseq analysis conducted on the Day 3.5 pregnant mouse uterus for NR2F2 demonstrated the majority of NR2F2 occupies genomic regions that have H3K27ac and H3K4me1 histone modifications, including the loci of major uterine transcription regulators Hand2, Egr1, and Zbtb16. Furthermore, functional analysis of an NR2F2 occupying site that is conserved between human and mouse was capable to enhance endogenous HAND2 mRNA expression with the CRISPR activator in human endometrial stroma cells. These data establish the NR2F2 dependent regulation of Hand2 in the stroma and identify a cis-acting element for this action. In summary, our findings reveal a role of the NR2F2-HAND2 regulatory axis that determines the uterine transcriptomic pattern in preparation for the endometrial receptivity.
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Affiliation(s)
- Yeongseok Oh
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
- Department of Life Science and Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea
- Center for Reproductive Biology, School of Molecular Biosciences, College of Veterinary Medicine, Washington State University, Pullman, WA, United States
| | - Elvis Quiroz
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
| | - Tianyuan Wang
- Biostatistics & Computational Biology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
| | - Yassmin Medina-Laver
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
- IVIRMA Global Research Alliance, IVI Foundation, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
| | - Skylar Montague Redecke
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
| | - Francisco Dominguez
- IVIRMA Global Research Alliance, IVI Foundation, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
| | - John P. Lydon
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
| | - Francesco J. DeMayo
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
| | - San-Pin Wu
- Reproductive and Development Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
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Koel M, Krjutškov K, Saare M, Samuel K, Lubenets D, Katayama S, Einarsdottir E, Vargas E, Sola-Leyva A, Lalitkumar PG, Gemzell-Danielsson K, Blesa D, Simon C, Lanner F, Kere J, Salumets A, Altmäe S. Human endometrial cell-type-specific RNA sequencing provides new insights into the embryo-endometrium interplay. Hum Reprod Open 2022; 2022:hoac043. [PMID: 36339249 PMCID: PMC9632455 DOI: 10.1093/hropen/hoac043] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 09/21/2022] [Indexed: 08/17/2023] Open
Abstract
STUDY QUESTION Which genes regulate receptivity in the epithelial and stromal cellular compartments of the human endometrium, and which molecules are interacting in the implantation process between the blastocyst and the endometrial cells? SUMMARY ANSWER A set of receptivity-specific genes in the endometrial epithelial and stromal cells was identified, and the role of galectins (LGALS1 and LGALS3), integrin β1 (ITGB1), basigin (BSG) and osteopontin (SPP1) in embryo-endometrium dialogue among many other protein-protein interactions were highlighted. WHAT IS KNOWN ALREADY The molecular dialogue taking place between the human embryo and the endometrium is poorly understood due to ethical and technical reasons, leaving human embryo implantation mostly uncharted. STUDY DESIGN SIZE DURATION Paired pre-receptive and receptive phase endometrial tissue samples from 16 healthy women were used for RNA sequencing. Trophectoderm RNA sequences were from blastocysts. PARTICIPANTS/MATERIALS SETTING METHODS Cell-type-specific RNA-seq analysis of freshly isolated endometrial epithelial and stromal cells using fluorescence-activated cell sorting (FACS) from 16 paired pre-receptive and receptive tissue samples was performed. Endometrial transcriptome data were further combined in silico with trophectodermal gene expression data from 466 single cells originating from 17 blastocysts to characterize the first steps of embryo implantation. We constructed a protein-protein interaction network between endometrial epithelial and embryonal trophectodermal cells, and between endometrial stromal and trophectodermal cells, thereby focusing on the very first phases of embryo implantation, and highlighting the molecules likely to be involved in the embryo apposition, attachment and invasion. MAIN RESULTS AND THE ROLE OF CHANCE In total, 499 epithelial and 581 stromal genes were up-regulated in the receptive phase endometria when compared to pre-receptive samples. The constructed protein-protein interactions identified a complex network of 558 prioritized protein-protein interactions between trophectodermal, epithelial and stromal cells, which were grouped into clusters based on the function of the involved molecules. The role of galectins (LGALS1 and LGALS3), integrin β1 (ITGB1), basigin (BSG) and osteopontin (SPP1) in the embryo implantation process were highlighted. LARGE SCALE DATA RNA-seq data are available at www.ncbi.nlm.nih.gov/geo under accession number GSE97929. LIMITATIONS REASONS FOR CAUTION Providing a static snap-shot of a dynamic process and the nature of prediction analysis is limited to the known interactions available in databases. Furthermore, the cell sorting technique used separated enriched epithelial cells and stromal cells but did not separate luminal from glandular epithelium. Also, the use of biopsies taken from non-pregnant women and using spare IVF embryos (due to ethical considerations) might miss some of the critical interactions characteristic of natural conception only. WIDER IMPLICATIONS OF THE FINDINGS The findings of our study provide new insights into the molecular embryo-endometrium interplay in the first steps of implantation process in humans. Knowledge about the endometrial cell-type-specific molecules that coordinate successful implantation is vital for understanding human reproduction and the underlying causes of implantation failure and infertility. Our study results provide a useful resource for future reproductive research, allowing the exploration of unknown mechanisms of implantation. We envision that those studies will help to improve the understanding of the complex embryo implantation process, and hopefully generate new prognostic and diagnostic biomarkers and therapeutic approaches to target both infertility and fertility, in the form of new contraceptives. STUDY FUNDING/COMPETING INTERESTS This research was funded by the Estonian Research Council (grant PRG1076); Horizon 2020 innovation grant (ERIN, grant no. EU952516); Enterprise Estonia (grant EU48695); the EU-FP7 Marie Curie Industry-Academia Partnerships and Pathways (IAPP, grant SARM, EU324509); Spanish Ministry of Economy, Industry and Competitiveness (MINECO) and European Regional Development Fund (FEDER) (grants RYC-2016-21199, ENDORE SAF2017-87526-R, and Endo-Map PID2021-127280OB-100); Programa Operativo FEDER Andalucía (B-CTS-500-UGR18; A-CTS-614-UGR20), Junta de Andalucía (PAIDI P20_00158); Margarita Salas program for the Requalification of the Spanish University system (UJAR01MS); the Knut and Alice Wallenberg Foundation (KAW 2015.0096); Swedish Research Council (2012-2844); and Sigrid Jusélius Foundation; Academy of Finland. A.S.-L. is funded by the Spanish Ministry of Science, Innovation and Universities (PRE2018-085440). K.G.-D. has received consulting fees and/or honoraria from RemovAid AS, Norway Bayer, MSD, Gedeon Richter, Mithra, Exeltis, MedinCell, Natural cycles, Exelgyn, Vifor, Organon, Campus Pharma and HRA-Pharma and NIH support to the institution; D.B. is an employee of IGENOMIX. The rest of the authors declare no conflict of interest.
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Affiliation(s)
- Mariann Koel
- Competence Centre on Health Technologies, Tartu, Estonia
- Department of Cell Biology, Institute of Molecular and Cell Biology, University of Tartu, Tartu, Estonia
| | - Kaarel Krjutškov
- Competence Centre on Health Technologies, Tartu, Estonia
- Department of Obstetrics and Gynaecology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Merli Saare
- Competence Centre on Health Technologies, Tartu, Estonia
- Department of Obstetrics and Gynaecology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Külli Samuel
- Competence Centre on Health Technologies, Tartu, Estonia
| | - Dmitri Lubenets
- Department of Cell Biology, Institute of Molecular and Cell Biology, University of Tartu, Tartu, Estonia
| | - Shintaro Katayama
- Stem Cells and Metabolism Research Program, Research Programs Unit, University of Helsinki, and Folkhälsan Research Center, Helsinki, Finland
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Elisabet Einarsdottir
- Stem Cells and Metabolism Research Program, Research Programs Unit, University of Helsinki, and Folkhälsan Research Center, Helsinki, Finland
- Science for Life Laboratory, Department of Gene Technology, KTH-Royal Institute of Technology, Solna, Sweden
| | - Eva Vargas
- Department of Biochemistry and Molecular Biology, Faculty of Sciences, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Systems Biology Unit, Department of Experimental Biology, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain
| | - Alberto Sola-Leyva
- Department of Biochemistry and Molecular Biology, Faculty of Sciences, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Parameswaran Grace Lalitkumar
- Department of Women’s and Children’s Health, Division of Obstetrics and Gynecology, Karolinska Institutet, and Karolinska Univeristy Hospital, Stockholm,Sweden
| | - Kristina Gemzell-Danielsson
- Department of Women’s and Children’s Health, Division of Obstetrics and Gynecology, Karolinska Institutet, and Karolinska Univeristy Hospital, Stockholm,Sweden
| | - David Blesa
- Department of Product Development, IGENOMIX, Valencia, Spain
| | - Carlos Simon
- Department of Obstetrics and Gynecology, Valencia University and INCLIVA in Valencia, Valencia, Spain
- Department of Obstetrics and Gynecology, BIDMC, Harvard University, Boston, MA, USA
| | - Fredrik Lanner
- Department of Clinical Science, Intervention and Technology, Division of Obstetrics and Gynecology, Karolinska Institutet, Stockholm,Sweden
- Ming Wai Lau Center for Reparative Medicine, Stockholm node, Karolinska Institutet, Stockholm, Sweden
| | - Juha Kere
- Stem Cells and Metabolism Research Program, Research Programs Unit, University of Helsinki, and Folkhälsan Research Center, Helsinki, Finland
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Andres Salumets
- Competence Centre on Health Technologies, Tartu, Estonia
- Department of Obstetrics and Gynaecology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Department of Clinical Science, Intervention and Technology, Division of Obstetrics and Gynecology, Karolinska Institutet, Stockholm,Sweden
| | - Signe Altmäe
- Competence Centre on Health Technologies, Tartu, Estonia
- Department of Biochemistry and Molecular Biology, Faculty of Sciences, University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Department of Clinical Science, Intervention and Technology, Division of Obstetrics and Gynecology, Karolinska Institutet, Stockholm,Sweden
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Hajji A, Mhabrech HE, Njim M, Daldoul A, Hajjaji A, Faleh R. [Cytogenic chorion sarcoma: clinical and radiological features]. Pan Afr Med J 2020; 37:301. [PMID: 33654520 PMCID: PMC7896517 DOI: 10.11604/pamj.2020.37.301.23131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 10/25/2020] [Indexed: 11/11/2022] Open
Abstract
Les sarcomes du stroma endométrial sont des tumeurs rares de la femme jeune. Le diagnostic est posé le plus souvent en post opératoire. Nous rapportons le cas d´une jeune fille de 22 ans admise dans un tableau de douleurs pelviennes avec métrorragies. L´imagerie a mis en évidence une masse utérine hétérogène. Le diagnostic de fibrome atypique était évoqué. Le diagnostic final est apporté par l´examen anatomopathologique de la pièce opératoire.
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Affiliation(s)
- Ahmed Hajji
- Service de Gynécologie Obstétrique, Centre de Maternité et Néonatologie de Monastir, Centre Hospitalier Universitaire Fattouma Bourguiba Monastir, Université de Monastir, Monastir, Tunisie
| | - Houda El Mhabrech
- Service d´Imagerie Médicale, Hôpital Hadj Ali Soua, Ksar Hellal, Université de Monastir, Monastir, Tunisie
| | - Manel Njim
- Service d´Anatomopathologie, Centre Hospitalier Universitaire Fattouma Bourguiba Monastir, Université de Monastir, Monastir, Tunisie
| | - Amira Daldoul
- Service d´Oncologie Médicale, Centre Hospitalier Universitaire Fattouma Bourguiba Monastir, Université de Monastir, Monastir, Tunisie
| | - Awatef Hajjaji
- Service de Gynécologie Obstétrique, Centre de Maternité et Néonatologie de Monastir, Centre Hospitalier Universitaire Fattouma Bourguiba Monastir, Université de Monastir, Monastir, Tunisie
| | - Raja Faleh
- Service de Gynécologie Obstétrique, Centre de Maternité et Néonatologie de Monastir, Centre Hospitalier Universitaire Fattouma Bourguiba Monastir, Université de Monastir, Monastir, Tunisie
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Ibrahim LA, Rizo JA, Fontes PLP, Lamb GC, Bromfield JJ. Seminal plasma modulates expression of endometrial inflammatory meditators in the bovine†. Biol Reprod 2020; 100:660-671. [PMID: 30329018 DOI: 10.1093/biolre/ioy226] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 08/15/2018] [Accepted: 10/15/2018] [Indexed: 12/27/2022] Open
Abstract
Seminal plasma has conventionally been viewed as a transport and survival medium for mammalian sperm; however, its role now extends beyond this process to actively targeting female tissues. Studies in rodents, swine, and humans demonstrate that seminal plasma induces molecular and cellular changes within the endometrium or cervix following insemination. Seminal-plasma-induced alterations to the maternal environment have been theorized to facilitate embryo development, modulate maternal immunity toward the conceptus, and potentially improve pregnancy success. It is unknown if bovine seminal plasma modulates the uterine environment following insemination in the cow, where routine use of artificial insemination reduces maternal exposure to seminal plasma. We hypothesize that seminal plasma modulates the expression of inflammatory mediators in the endometrium, altering the maternal environment of early pregnancy. In vitro, seminal plasma altered intact endometrial explant expression of CSF2, IL1B, IL6, IL17A, TGFB1, IFNE, PTGS2, and AKR1C4. Furthermore, endometrial epithelial cell CSF2, CXCL8, TGFB1, PTGS2, and AKR1C4 expression were increased after seminal plasma exposure, while endometrial stromal cell CSF2, IL1B, IL6, CXCL8, IL17A, TGFB1, PTGS2, and AKR1C4 expression were increased following seminal plasma exposure. Endometrial expression of IL1B was increased in the cow 24 h after uterine infusion of seminal plasma, while other evaluated inflammatory mediators remained unchanged. These data indicate that seminal plasma may induce changes in the bovine endometrium in a temporal manner. Understanding the role of seminal plasma in modulating the maternal environment may aid in improving pregnancy success in cattle.
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Affiliation(s)
- Laila A Ibrahim
- Department of Animal Sciences, University of Florida, Gainesville, Florida, USA
| | - Jason A Rizo
- Department of Animal Sciences, University of Florida, Gainesville, Florida, USA
| | - Pedro L P Fontes
- Department of Animal Science, Texas A&M University, College Station, Texas, USA
| | - G Cliff Lamb
- Department of Animal Science, Texas A&M University, College Station, Texas, USA
| | - John J Bromfield
- Department of Animal Sciences, University of Florida, Gainesville, Florida, USA
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Jiang Y, Chen L, Taylor RN, Li C, Zhou X. Physiological and pathological implications of retinoid action in the endometrium. J Endocrinol 2018; 236:R169-R188. [PMID: 29298821 DOI: 10.1530/joe-17-0544] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 01/03/2018] [Indexed: 01/02/2023]
Abstract
Retinol (vitamin A) and its derivatives, collectively known as retinoids, are required for maintaining vision, immunity, barrier function, reproduction, embryogenesis and cell proliferation and differentiation. Despite the fact that most events in the endometrium are predominantly regulated by steroid hormones (estrogens and progesterone), accumulating evidence shows that retinoid signaling is also involved in the development and maintenance of the endometrium, stromal decidualization and blastocyst implantation. Moreover, aberrant retinoid metabolism seems to be a critical factor in the development of endometriosis, a common gynecological disease, which affects up to 10% of reproductive age women and is characterized by the ectopic localization of endometrial-like tissue in the pelvic cavity. This review summarizes recent advances in research on the mechanisms and molecular actions of retinoids in normal endometrial development and physiological function. The potential roles of abnormal retinoid signaling in endometriosis are also discussed. The objectives are to identify limitations in current knowledge regarding the molecular actions of retinoids in endometrial biology and to stimulate new investigations toward the development potential therapeutics to ameliorate or prevent endometriosis symptoms.
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Affiliation(s)
- Yanwen Jiang
- College of Animal SciencesJilin University, Changchun, Jilin, China
| | - Lu Chen
- College of Animal SciencesJilin University, Changchun, Jilin, China
| | - Robert N Taylor
- Departments of Obstetrics and Gynecology and Molecular Medicine and Translational SciencesWake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Chunjin Li
- College of Animal SciencesJilin University, Changchun, Jilin, China
| | - Xu Zhou
- College of Animal SciencesJilin University, Changchun, Jilin, China
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Abstract
Adenomyosis is described as the benign invasion of endometrium into the myometrium, with endometrial glands and stroma surrounded by the hypertrophic and hyperplastic myometrium. It may affect 20% of female population and most widely seen among perimenopausal and multiparous women. Its etiopathogenesis, diagnosis, clinical findings and current various treatment options will be discussed in this article.
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Affiliation(s)
- Levent M Senturk
- Department of Obstetrics & Gynecology, Division of Reproductive Endocrinology, IVF Unit, Istanbul University Cerrahpasa School of Medicine, Istanbul, Turkey.,Barbaros Bulvari, 69/8-10, Besiktas, Istanbul, 34330, Turkey
| | - Metehan Imamoglu
- Department of Obstetrics & Gynecology, Istanbul University Cerrahpasa School of Medicine, Istanbul, Turkey
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