1
|
Sampaio Moura N, Schledwitz A, Alizadeh M, Patil SA, Raufman JP. Matrix metalloproteinases as biomarkers and therapeutic targets in colitis-associated cancer. Front Oncol 2024; 13:1325095. [PMID: 38288108 PMCID: PMC10824561 DOI: 10.3389/fonc.2023.1325095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/26/2023] [Indexed: 01/31/2024] Open
Abstract
Colorectal cancer (CRC) remains a major cause of morbidity and mortality. Therapeutic approaches for advanced CRC are limited and rarely provide long-term benefit. Enzymes comprising the 24-member matrix metalloproteinase (MMP) family of zinc- and calcium-dependent endopeptidases are key players in extracellular matrix degradation, a requirement for colon tumor expansion, invasion, and metastasis; hence, MMPs are an important research focus. Compared to sporadic CRC, less is known regarding the molecular mechanisms and the role of MMPs in the development and progression of colitis-associated cancer (CAC) - CRC on a background of chronic inflammatory bowel disease (IBD) - primarily ulcerative colitis and Crohn's disease. Hence, the potential of MMPs as biomarkers and therapeutic targets for CAC is uncertain. Our goal was to review data regarding the role of MMPs in the development and progression of CAC. We sought to identify promising prognostic and therapeutic opportunities and novel lines of investigation. A key observation is that since MMPs may be more active in early phases of CAC, using MMPs as biomarkers of advancing neoplasia and as potential therapeutic targets for adjuvant therapy in those with advanced stage primary CAC rather than overt metastases may yield more favorable outcomes.
Collapse
Affiliation(s)
- Natalia Sampaio Moura
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Alyssa Schledwitz
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Madeline Alizadeh
- The Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Seema A. Patil
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Jean-Pierre Raufman
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, United States
- Medical Service, Veterans Affairs Maryland Healthcare System, Baltimore, MD, United States
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland Medical Center, Baltimore, MD, United States
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States
| |
Collapse
|
2
|
Ogawa K, Tanida T. Mixed-Culture Propagation of Uterine-Tissue-Resident Macrophages and Their Expression Properties of Steroidogenic Molecules. Biomedicines 2023; 11:biomedicines11030985. [PMID: 36979964 PMCID: PMC10046189 DOI: 10.3390/biomedicines11030985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/09/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023] Open
Abstract
Tissue-resident macrophages (Mø) play tissue/organ-specific roles, and the physiological/pathological implications of uterine Mø in fertility and infertility are not yet fully understood. Herein, we report a simple propagation method for tissue-resident Mø by mixed culture with the respective tissue/organ-residing cells as the niche. We successfully propagated mouse uterine Mø by mixed culture with fibroblastic cells that exhibited properties of endometrial stromal cells. Propagated mouse uterine Mø were CD206- and arginase-1-positive; iNOS- and MHC-II-negative, indicating M2 polarization; and highly phagocytic, similar to endometrial Mø. Furthermore, uterine Mø were observed to express steroidogenic molecules including SRD5A1 and exhibited gap junction formation, likely with endometrial stromal cells. Accordingly, uterine Mø propagated by mixed culture may provide a new tool for studying immune-endocrine interactions related to fertility and infertility, particularly androgen's intracrine actions in preparing the uterine tissue environment to support implantation and pregnancy as well as in the etiology of endometriosis.
Collapse
Affiliation(s)
- Kazushige Ogawa
- Laboratory of Veterinary Anatomy, Graduate School of Veterinary Science, Osaka Metropolitan University, 1-58 Rinku-Ourai-Kita, Izumisano, Osaka 598-8531, Japan
| | - Takashi Tanida
- Laboratory of Veterinary Anatomy, Graduate School of Veterinary Science, Osaka Metropolitan University, 1-58 Rinku-Ourai-Kita, Izumisano, Osaka 598-8531, Japan
| |
Collapse
|
3
|
Chang M. Matrix metalloproteinase profiling and their roles in disease. RSC Adv 2023; 13:6304-6316. [PMID: 36825288 PMCID: PMC9942564 DOI: 10.1039/d2ra07005g] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/24/2023] [Indexed: 02/25/2023] Open
Abstract
Matrix metalloproteinases (MMPs) play roles in remodelling of the extracellular matrix that occurs during morphogenesis, repair, and angiogenesis. Dysregulation of extracellular matrix remodelling can lead to cell proliferation, invasion, and tissue fibrosis. Identification of a specific MMP(s) in a disease has been challenging due to the presence of 24 closely-related human MMPs, each existing in three forms, of which only one is active and capable of catalysis. This review focuses on methods for MMP profiling, with particular emphasis on the batimastat affinity resin that binds only to the active forms of MMPs and related ADAMs (a disintegrin and metalloproteinases), which are then identified by mass spectrometry. Use of the batimastat affinity resin has identified targets for intervention in several human diseases.
Collapse
Affiliation(s)
- Mayland Chang
- Department of Chemistry and Biochemistry, University of Notre Dame Notre Dame IN 46556 USA
| |
Collapse
|
4
|
Lampiasi N. Interactions between Macrophages and Mast Cells in the Female Reproductive System. Int J Mol Sci 2022; 23:ijms23105414. [PMID: 35628223 PMCID: PMC9142086 DOI: 10.3390/ijms23105414] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/03/2022] [Accepted: 05/09/2022] [Indexed: 12/12/2022] Open
Abstract
Mast cells (MCs) and macrophages (Mϕs) are innate immune cells that differentiate from early common myeloid precursors and reside in all body tissues. MCs have a unique capacity to neutralize/degrade toxic proteins, and they are hypothesized as being able to adopt two alternative polarization profiles, similar to Mϕs, with distinct or even opposite roles. Mϕs are very plastic phagocytic cells that are devoted to the elimination of senescent/anomalous endogenous entities (to maintain tissue homeostasis), and to the recognition and elimination of exogenous threats. They can adopt several functional phenotypes in response to microenvironmental cues, whose extreme profiles are the inflammatory/killing phenotype (M1) and the anti-inflammatory/healing phenotype (M2). The concomitant and abundant presence of these two cell types and the partial overlap of their defensive and homeostatic functions leads to the hypothesis that their crosstalk is necessary for the optimal coordination of their functions, both under physiological and pathological conditions. This review will examine the relationship between MCs and Mϕs in some situations of homeostatic regulation (menstrual cycle, embryo implantation), and in some inflammatory conditions in the same organs (endometriosis, preeclampsia), in order to appreciate the importance of their cross-regulation.
Collapse
Affiliation(s)
- Nadia Lampiasi
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica, Via Ugo La Malfa 153, 90146 Palermo, Italy
| |
Collapse
|
5
|
Endometrial macrophages in health and disease. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2022; 367:183-208. [PMID: 35461658 DOI: 10.1016/bs.ircmb.2022.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Macrophages are present in the endometrium throughout the menstrual cycle and are most abundant during menstruation. Endometrial macrophages contribute to tissue remodeling during establishment of pregnancy and are thought to play key roles in mediating tissue breakdown and repair during menstruation. Despite these important roles, the phenotype and function of endometrial macrophages remains poorly understood. In this review, we summarize approaches used to characterize endometrial macrophage phenotype, current understanding of the functional role of macrophages in normal endometrial physiology as well as the putative contribution of macrophage dysfunction to women's reproductive health disorders.
Collapse
|
6
|
Deng C, Zhang L, Yosef HK, Yang Y, Jiang J, Yu L, Li N, Schütze K, Zheng M, Ma L, Qi H, Ren L. Single‐cell Raman trapping analysis revealed immunometabolism changes in peritoneal fluid in endometriosis. Scand J Immunol 2021. [DOI: 10.1111/sji.13093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Chunyan Deng
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Lin Zhang
- Department of Gynecology Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | | | - Yi Yang
- Department of Gynecology Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Jinxing Jiang
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Lina Yu
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Ning Li
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | | | | | - Liguo Ma
- Department of Gynecology Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Hui Qi
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| | - Lili Ren
- Cytotherapy Laboratory Shenzhen People’s Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology) Shenzhen China
| |
Collapse
|
7
|
Chen TJ, Yeh YT, Peng FS, Li AH, Wu SC. S100A8/A9 Enhances Immunomodulatory and Tissue-Repairing Properties of Human Amniotic Mesenchymal Stem Cells in Myocardial Ischemia-Reperfusion Injury. Int J Mol Sci 2021; 22:ijms222011175. [PMID: 34681835 PMCID: PMC8541313 DOI: 10.3390/ijms222011175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/29/2021] [Accepted: 10/11/2021] [Indexed: 01/15/2023] Open
Abstract
Paracrine factors of human mesenchymal stem cells (hMSCs) have the potential of preventing adverse cardiac remodeling after myocardial infarction (MI). S100A8 and S100A9 are calcium-binding proteins playing essential roles in the regulation of inflammation and fibrous tissue formation, and they might modulate the paracrine effect of hMSCs. We isolated human amniotic mesenchymal stem cells (hAMSCs) and examined the changes in the expression level of regulatory genes of inflammation and fibrosis after hAMSCs were treated with S100A8/A9. The anti-inflammatory and anti-fibrotic effects of hAMSCs pretreated with S100A8/A9 were shown to be superior to those of hAMSCs without S100A8/A9 pretreatment in the cardiomyocyte hypoxia/reoxygenation experiment. We established a murine myocardial ischemia/reperfusion model to compare the therapeutic effects of the conditioned medium of hAMSCs with or without S100A8/A9 pretreatment. We found the hearts administered with a conditioned medium of hAMSCs with S100A8/A9 pretreatment had better left ventricular systolic function on day 7, 14, and 28 after MI. These results suggest S100A8/A9 enhances the paracrine therapeutic effects of hAMSCs in aspects of anti-inflammation, anti-fibrosis, and cardiac function preservation after MI.
Collapse
Affiliation(s)
- Tzu-Jou Chen
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan; (T.-J.C.); (Y.-T.Y.)
| | - Yen-Ting Yeh
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan; (T.-J.C.); (Y.-T.Y.)
- Cardiology Division of Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan;
| | - Fu-Shiang Peng
- Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan;
| | - Ai-Hsien Li
- Cardiology Division of Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan;
| | - Shinn-Chih Wu
- Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan; (T.-J.C.); (Y.-T.Y.)
- Institute of Biotechnology, National Taiwan University, Taipei 106, Taiwan
- Center for Biotechnology, National Taiwan University, Taipei 106, Taiwan
- Correspondence: ; Tel.: +886-2-3366-41472
| |
Collapse
|
8
|
Kuan KKW, Gibson DA, Whitaker LHR, Horne AW. Menstruation Dysregulation and Endometriosis Development. FRONTIERS IN REPRODUCTIVE HEALTH 2021; 3:756704. [PMID: 36304032 PMCID: PMC9580640 DOI: 10.3389/frph.2021.756704] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/17/2021] [Indexed: 01/09/2023] Open
Abstract
Endometriosis is a common gynecological condition characterized by the growth of endometrial-like tissue outside of the uterus which may cause symptoms such as chronic pelvic pain or subfertility. Several surgical and medical therapies are available to manage symptoms, but a cure has yet to be determined which can be attributed to the incomplete understanding of disease pathogenesis. Sampson's theory of retrograde menstruation is a widely accepted theory describing how shed endometrial tissue can enter the peritoneal cavity, but other factors are likely at play to facilitate the establishment of endometriosis lesions. This review summarizes literature that has explored how dysregulation of menstruation can contribute to the pathogenesis of endometriosis such as dysregulation of inflammatory mediators, aberrant endometrial matrix metalloproteinase expression, hypoxic stress, and reduced apoptosis. Overall, many of these factors have overlapping pathways which can prolong the survival of shed endometrial debris, increase tissue migration, and facilitate implantation of endometrial tissue at ectopic sites. Moreover, some of these changes are also implicated in abnormal uterine bleeding and endometrial diseases. More research is needed to better understand the underlying mechanisms driving dysregulation of menstruation in endometriosis specifically and identifying specific pathways could introduce new treatment targets. Analyzing menstrual fluid from women with endometriosis for inflammatory markers and other biomarkers may also be beneficial for earlier diagnosis and disease staging.
Collapse
Affiliation(s)
- Kevin K. W. Kuan
- Medical School, University of Edinburgh, Edinburgh, United Kingdom
| | - Douglas A. Gibson
- Centre for Inflammation Research, University of Edinburgh, Edinburgh, United Kingdom
| | - Lucy H. R. Whitaker
- Medical Research Council (MRC) Centre for Reproductive Health, University of Edinburgh, Edinburgh, United Kingdom
| | - Andrew W. Horne
- Medical Research Council (MRC) Centre for Reproductive Health, University of Edinburgh, Edinburgh, United Kingdom
- *Correspondence: Andrew W. Horne
| |
Collapse
|
9
|
Wu XG, Chen JJ, Zhou HL, Wu Y, Lin F, Shi J, Wu HZ, Xiao HQ, Wang W. Identification and Validation of the Signatures of Infiltrating Immune Cells in the Eutopic Endometrium Endometria of Women With Endometriosis. Front Immunol 2021; 12:671201. [PMID: 34539624 PMCID: PMC8446207 DOI: 10.3389/fimmu.2021.671201] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 08/09/2021] [Indexed: 12/21/2022] Open
Abstract
Endometriosis is an oestrogen-dependent chronic inflammatory process with primary symptoms including dysmenorrhea, chronic pelvic pain, and infertility. The immune environment of the endometrium is essential for successful embryo implantation and ongoing pregnancy. In this study, we assessed the composition, density, and distribution of infiltrating immune cells in the endometria of women with endometriosis. Gene expression profiles of endometrial samples were downloaded from the Gene Expression Omnibus (GEO) database. We found that the TNF signalling pathway, the IL-17 signalling pathway, and the MAPK signalling pathway were significantly enriched in the eutopic endometria of women with endometriosis. The fractions and proportion of infiltrating immune cells were estimated by the CIBERSORT, MCP-counter, and ImmuCellAI methods. We found that the proportions of CD8+ T cells, activated NK cells, and follicular helper T cells were significantly higher in the endometria of women with endometriosis than in the endometria of normal controls, while the proportions of M2 macrophages and resting mast cells were significantly lower in the eutopic endometria. In GSE120103 (n = 36), we found that elevated CD8+ T cells in endometriosis increased the risk of infertility (P = 0.0019). The area under the receiver operating characteristic (ROC) curve (AUC) of CD8+ T cells to distinguish fertile and infertile endometriosis was 0.914. In clinical samples (n = 40), we found that the proportions of CD8+ T cells and CD56+ NK cells were significantly higher in the eutopic endometria of women with endometriosis than in the endometria of normal controls, while the proportion of CD163+ macrophages were lower in the eutopic endometria. The AUCs of CD8+ T cells and CD163+ macrophages were 0.727 and 0.833, respectively, which indicated that CD8 and CD163 were potential diagnostic markers for endometriosis. In conclusion, our results demonstrated that increased CD8+ T cells and CD56+ NK cells and decreased CD163+ macrophages within the eutopic endometria of women with endometriosis reveal a proinflammatory feature in the endometrial immune environment and that elevated CD8+ T cells increase the risk of infertility in women with the disease.
Collapse
Affiliation(s)
- Xiang-Guang Wu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jin-Jiao Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hui-Ling Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yu Wu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Fei Lin
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jing Shi
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hong-Zhen Wu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hai-Qun Xiao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wei Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| |
Collapse
|
10
|
Woo JH, Jang DS, Choi JH. Luteolin Promotes Apoptosis of Endometriotic Cells and Inhibits the Alternative Activation of Endometriosis-Associated Macrophages. Biomol Ther (Seoul) 2021; 29:678-684. [PMID: 34011694 PMCID: PMC8551737 DOI: 10.4062/biomolther.2021.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 04/04/2021] [Accepted: 04/19/2021] [Indexed: 11/05/2022] Open
Abstract
Luteolin, a flavonoid present in several fruits, vegetables, nuts, and herbs reportedly exhibits anti-cancer and anti-inflammatory properties. However, the effect of luteolin on endometriosis, a painful condition characterized by the ectopic growth of endometrial tissue and pelvic inflammation, remains elusive. Herein, we observed that luteolin inhibited cell growth and induced apoptosis of 12Z human endometriotic cells by activating caspase-3, -8, and -9. Additionally, luteolin significantly inhibited the expression of key chemokines, C-C motif chemokine ligand 2 (CCL2) and CCL5, required for monocyte/macrophage influx at endometriotic sites. In macrophages stimulated by endometriotic cells, luteolin treatment suppressed the intracellular expression of M2 markers and endometriosis-promoting factors. Collectively, our data suggest that luteolin exerts anti-endometriotic effects by stimulating endometriotic cell apoptosis and hindering the alternative activation of macrophages.
Collapse
Affiliation(s)
- Jeong-Hwa Woo
- College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Dae Sik Jang
- College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea.,Department of Life and Nanopharmaceutical Sciences, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jung-Hye Choi
- College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea.,Department of Life and Nanopharmaceutical Sciences, Kyung Hee University, Seoul 02447, Republic of Korea
| |
Collapse
|
11
|
Artemova D, Vishnyakova P, Khashchenko E, Elchaninov A, Sukhikh G, Fatkhudinov T. Endometriosis and Cancer: Exploring the Role of Macrophages. Int J Mol Sci 2021; 22:5196. [PMID: 34068967 PMCID: PMC8156385 DOI: 10.3390/ijms22105196] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023] Open
Abstract
Endometriosis and cancer have much in common, notably their burgeoning of cells in hypoxic milieus, their invasiveness, and their capacity to trigger remodeling, vascularization, and innervation of other tissues. An important role in these processes is played by permissive microenvironments inhabited by a variety of stromal and immune cells, including macrophages. Remarkable phenotypical plasticity of macrophages makes them a promising therapeutic target; some key issues are the range of macrophage phenotypes characteristic of a particular pathology and the possible manners of its modulation. In both endometriosis and cancer, macrophages guard the lesions from immune surveillance while promoting pathological cell growth, invasion, and metastasis. This review article focuses on a comparative analysis of macrophage behaviors in endometriosis and cancer. We also highlight recent reports on the experimental modulation of macrophage phenotypes in preclinical models of endometriosis and cancer.
Collapse
Affiliation(s)
- Daria Artemova
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (D.A.); (T.F.)
| | - Polina Vishnyakova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia (RUDN University), 117997 Moscow, Russia
| | - Elena Khashchenko
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (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, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
- Histology Department, Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Gennady Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
| | - Timur Fatkhudinov
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (D.A.); (T.F.)
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia (RUDN University), 117997 Moscow, Russia
| |
Collapse
|
12
|
The Effect of Novel Medical Nonhormonal Treatments on the Angiogenesis of Endometriotic Lesions. Obstet Gynecol Surv 2021; 76:281-291. [PMID: 34032860 DOI: 10.1097/ogx.0000000000000888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Importance Irrespective of the precise mechanisms leading to endometriosis, angiogenesis is essential for the establishment and long-term proliferation of the disease. As current surgical and medical management options for women with endometriosis have substantial drawbacks and limitations, novel agents are needed and molecules targeting the angiogenic cascade could serve as potential candidates. Objective Our aim was to review current data about the role of angiogenesis in the pathophysiology of endometriosis and summarize the novel antiangiogenic agents that could be potentially used in clinical management of patients with endometriosis. Evidence Acquisition Original research and review articles were retrieved through a computerized literature search. Results Loss of balance between angiogenic activators and suppressors triggers the nonphysiological angiogenesis observed in endometriotic lesions. Several proangiogenic mediators have been identified and most of them have demonstrated increased concentrations in the peritoneal fluid and/or serum of women with endometriosis. Among the antiangiogenic molecules, anti-vascular endothelial growth factor agents, dopamine agonists, romidepsin, and statins have shown the most promising results so far. Conclusions and Relevance Given the limitations of current treatments of endometriosis, there is a need for novel, more efficient agents. Antiangiogenic molecules could be used potentially in clinical management of women with endometriosis; however, their safety and efficiency should be carefully assessed prior to that. Further large prospective trials in humans are needed before any treatment is introduced into daily clinical practice.
Collapse
|
13
|
Ding S, Guo X, Zhu L, Wang J, Li T, Yu Q, Zhang X. Macrophage-derived netrin-1 contributes to endometriosis-associated pain. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:29. [PMID: 33553322 PMCID: PMC7859736 DOI: 10.21037/atm-20-2161] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Endometriosis-associated pain can be considered a type of neuropathic pain. Netrin-1 is an axon guidance cue that regulates axonal attraction or rejection in neural injury and regeneration. However, whether netrin-1 plays a role in endometriosis-associated pain remains unclear. This study aimed to determine the role of netrin-1 in endometriosis-related pain. Methods Peripheral blood, peritoneal fluid, and endometrial tissues were sampled from women with (n=37) and without endometriosis (n=23). Lipopolysaccharide (LPS) and interferon gamma (IFN-γ) were used to stimulate human monocytic cell lines (THP-1) and rat alveolar macrophage-derived cell lines (NR8383) to induce M1 phenotype macrophages. Serum netrin-1 concentrations, endometrial expression levels of netrin-1, and its receptors including deleted in colorectal cancer (DCC), A2B adenosine receptor (A2BAR), uncoordinated B receptor (UNC5B), uncoordinated C receptor (UNC5C) and Down’s syndrome cell adhesion molecule (DSCAM) were assessed. The polarization phenotypes of the peritoneal macrophages were identified by detecting the marker expression of M1/M2 macrophages via flow cytometry. The expression levels of M1 markers and netrin-1 in THP-1/NR8383 cells were determined. Results The expression levels of netrin-1 in serum and endometriotic lesions were significantly higher in women with endometriosis, and were positively correlated with the severity of endometriosis-associated pain. Netrin-1 was co-expressed with CD68 (a macrophage marker) in endometriotic lesions and was synthesized and secreted by THP-1 and NR8383 cells in the process of M1 polarization. In women with endometriosis, peritoneal macrophages were polarized towards the M1 phenotype. In addition, increased expression of DCC and A2BAR, and decreased expression of UNC5B, UNC5C and DSCAM were found in endometriotic lesions. Conclusions These results suggest that netrin-1 production by macrophages in endometriotic lesions may play an important role in endometriosis-associated pain.
Collapse
Affiliation(s)
- Shaojie Ding
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyue Guo
- Zhejiang University School of Medicine, Hangzhou, China
| | - Libo Zhu
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianzhang Wang
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tiantian Li
- Zhejiang University School of Medicine, Hangzhou, China
| | - Qin Yu
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinmei Zhang
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
14
|
He J, Xu Y, Yi M, Gu C, Zhu Y, Hu G. Involvement of natural killer cells in the pathogenesis of endometriosis in patients with pelvic pain. J Int Med Res 2020; 48:300060519871407. [PMID: 32727237 PMCID: PMC7394034 DOI: 10.1177/0300060519871407] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Objectives To detect the involvement of immune cells in the pathogenesis of endometriosis in patients with stable status or pelvic pain. Methods Blood was collected from patients with endometriosis with and without pelvic pain. Natural killer (NK) and Th17 cells were analyzed by flow cytometry, and secretion of inflammatory cytokines (tumor necrosis factor-α, interleukin (IL)-1β, IL-6, IL-7) was verified by enzyme-linked immunosorbent assay. We isolated immune cells from blood by density-gradient centrifugation to investigate the expression of functional molecules including sterile alpha motif domain-containing protein 9 (SAMD9), Ral guanine nucleotide dissociation stimulator-like 2 (RGL2), early growth response protein 1, and Akirin2. We also searched the BIOGPS database for protein expression profiles. Results SAMD9 and RGL2 expression levels were significantly upregulated in patients with pelvic pain. Furthermore, lysophosphatidic acid receptor 1 expression was higher in endometrial tissues from patients with pelvic pain, and was mainly localized in stromal and glandular epithelial cells in ectopic lesions. Conclusion NK cells play an important role in the pathogenesis of endometriosis in patients with pelvic pain. Suppressing the cytotoxic activity of NK cells may thus help to reduce the progression of pelvic pain in patients with endometriosis.
Collapse
Affiliation(s)
- Jue He
- Department of Obstetrics and Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Xu
- Department of Obstetrics and Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Minhui Yi
- Department of Obstetrics and Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Cancan Gu
- Department of Gynecology, Shanghai municipal Hospital of Traditional Chinese Medicine,Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yi Zhu
- Department of Obstetrics and Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guohua Hu
- Department of Gynecology, Shanghai municipal Hospital of Traditional Chinese Medicine,Shanghai University of Traditional Chinese Medicine, Shanghai, China
| |
Collapse
|
15
|
Critchley HOD, Maybin JA, Armstrong GM, Williams ARW. Physiology of the Endometrium and Regulation of Menstruation. Physiol Rev 2020; 100:1149-1179. [DOI: 10.1152/physrev.00031.2019] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The physiological functions of the uterine endometrium (uterine lining) are preparation for implantation, maintenance of pregnancy if implantation occurs, and menstruation in the absence of pregnancy. The endometrium thus plays a pivotal role in reproduction and continuation of our species. Menstruation is a steroid-regulated event, and there are alternatives for a progesterone-primed endometrium, i.e., pregnancy or menstruation. Progesterone withdrawal is the trigger for menstruation. The menstruating endometrium is a physiological example of an injured or “wounded” surface that is required to rapidly repair each month. The physiological events of menstruation and endometrial repair provide an accessible in vivo human model of inflammation and tissue repair. Progress in our understanding of endometrial pathophysiology has been facilitated by modern cellular and molecular discovery tools, along with animal models of simulated menses. Abnormal uterine bleeding (AUB), including heavy menstrual bleeding (HMB), imposes a massive burden on society, affecting one in four women of reproductive age. Understanding structural and nonstructural causes underpinning AUB is essential to optimize and provide precision in patient management. This is facilitated by careful classification of causes of bleeding. We highlight the crucial need for understanding mechanisms underpinning menstruation and its aberrations. The endometrium is a prime target tissue for selective progesterone receptor modulators (SPRMs). This class of compounds has therapeutic potential for the clinical unmet need of HMB. SPRMs reduce menstrual bleeding by mechanisms still largely unknown. Human menstruation remains a taboo topic, and many questions concerning endometrial physiology that pertain to menstrual bleeding are yet to be answered.
Collapse
Affiliation(s)
- Hilary O. D. Critchley
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Jacqueline A. Maybin
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Gregory M. Armstrong
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Alistair R. W. Williams
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom
| |
Collapse
|
16
|
Vallvé-Juanico J, Santamaria X, Vo KC, Houshdaran S, Giudice LC. Macrophages display proinflammatory phenotypes in the eutopic endometrium of women with endometriosis with relevance to an infectious etiology of the disease. Fertil Steril 2020; 112:1118-1128. [PMID: 31843088 DOI: 10.1016/j.fertnstert.2019.08.060] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 08/01/2019] [Accepted: 08/19/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To phenotype transcriptomically M1 macrophages (Mϕ1) and M2 macrophages (Mϕ2) in the endometrium of women with endometriosis. DESIGN Prospective experimental study. SETTING University research laboratory. PATIENT(S) Six women with endometriosis and five controls without disease, in the secretory phase of the menstrual cycle. INTERVENTION(S) Mϕ1, Mϕ2, uterine natural killer, and T regulatory cells were isolated from human endometrium using a uniquely designed cell-specific fluorescence activating cell sorting panel. Transcriptome profiles were assessed by RNA high sequencing, bioinformatics, and biological pathway analyses. MAIN OUTCOMES MEASURE(S) Differential gene expression between Mϕ1 and Mϕ2 in women with and without endometriosis and in Mϕ1 versus Mϕ2 in each group was determined and involved different biologic and signaling pathways. RESULT(S) Flow cytometry analysis showed no significant differences in total numbers of leukocytes between control and endometriosis groups, although Mϕ1 were higher in the endometriosis group versus controls. Statistical transcriptomic analysis was performed only in Mϕ1 and Mϕ2 populations due to larger sample sizes. Bioinformatic analyses revealed that in women with endometriosis, endometrial Mϕ1 are more proinflammatory than controls and that Mϕ2 paradoxically have a proinflammatory phenotype. CONCLUSION(S) As Mϕ are phenotypically plastic and their polarization state depends on their microenvironment, the altered endometrial environment in women with endometriosis may promote endometrial Mϕ2 polarization and an Mϕ1 proinflammatory phenotype. Moreover, aberrant phenotypes of Mϕ may contribute to abnormal gene expression of the eutopic endometrium and a proinflammatory environment in women with endometriosis relevant to the pathophysiology of the disease and compromised reproductive outcomes.
Collapse
Affiliation(s)
- Júlia Vallvé-Juanico
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California; Department of Gynecology, IVIRMA Barcelona S.L., Barcelona, Spain; Group of Biomedical Research in Gynecology, Vall Hebron Research Institute and University Hospital, Barcelona, Spain
| | - Xavier Santamaria
- Department of Gynecology, IVIRMA Barcelona S.L., Barcelona, Spain; Group of Biomedical Research in Gynecology, Vall Hebron Research Institute and University Hospital, Barcelona, Spain; Igenomix, Valencia, Spain
| | - Kim Chi Vo
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California
| | - Sahar Houshdaran
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California
| | - Linda C Giudice
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, California.
| |
Collapse
|
17
|
Vallvé-Juanico J, Houshdaran S, Giudice LC. The endometrial immune environment of women with endometriosis. Hum Reprod Update 2020; 25:564-591. [PMID: 31424502 DOI: 10.1093/humupd/dmz018] [Citation(s) in RCA: 203] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/07/2019] [Accepted: 04/18/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Endometriosis, a common oestrogen-dependent inflammatory disorder in women of reproductive age, is characterized by endometrial-like tissue outside its normal location in the uterus, which causes pelvic scarring, pain and infertility. While its pathogenesis is poorly understood, the immune system (systemically and locally in endometrium, pelvic endometriotic lesions and peritoneal fluid) is believed to play a central role in its aetiology, pathophysiology and associated morbidities of pain, infertility and poor pregnancy outcomes. However, immune cell populations within the endometrium of women with the disease have had incomplete phenotyping, thereby limiting insight into their roles in this disorder. OBJECTIVE AND RATIONALE The objective herein was to determine reproducible and consistent findings regarding specific immune cell populations and their abundance, steroid hormone responsiveness, functionality, activation states, and markers, locally and systemically in women with and without endometriosis. SEARCH METHODS A comprehensive English language PubMed, Medline and Google Scholar search was conducted with key search terms that included endometriosis, inflammation, human eutopic/ectopic endometrium, immune cells, immune population, immune system, macrophages, dendritic cells (DC), natural killer cells, mast cells, eosinophils, neutrophils, B cells and T cells. OUTCOMES In women with endometriosis compared to those without endometriosis, some endometrial immune cells display similar cycle-phase variation, whereas macrophages (Mø), immature DC and regulatory T cells behave differently. A pro-inflammatory Mø1 phenotype versus anti-inflammatory Mø2 phenotype predominates and natural killer cells display abnormal activity in endometrium of women with the disease. Conflicting data largely derive from small studies, variably defined hormonal milieu and different experimental approaches and technologies. WIDER IMPLICATIONS Phenotyping immune cell subtypes is essential to determine the role of the endometrial immune niche in pregnancy and endometrial homeostasis normally and in women with poor reproductive history and can facilitate development of innovative diagnostics and therapeutics for associated symptoms and compromised reproductive outcomes.
Collapse
Affiliation(s)
- Júlia Vallvé-Juanico
- Department of Gynecology, IVI Barcelona S.L., 08017, Barcelona, Spain.,Group of Biomedical Research in Gynecology, Vall Hebron Research Institute (VHIR) and University Hospital, 08035, Barcelona, Spain.,Universitat Autònoma de Barcelona, 08193, Bellaterra (Barcelona), Spain.,Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94193, USA
| | - Sahar Houshdaran
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94193, USA
| | - Linda C Giudice
- Center for Reproductive Sciences, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94193, USA
| |
Collapse
|
18
|
Kaminski AR, Moore ET, Daseke MJ, Valerio FM, Flynn ER, Lindsey ML. The compendium of matrix metalloproteinase expression in the left ventricle of mice following myocardial infarction. Am J Physiol Heart Circ Physiol 2020; 318:H706-H714. [PMID: 32083973 PMCID: PMC7099447 DOI: 10.1152/ajpheart.00679.2019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 02/04/2020] [Accepted: 02/14/2020] [Indexed: 12/13/2022]
Abstract
Matrix metalloproteinases (MMPs) are proteolytic enzymes that break down extracellular matrix (ECM) components and have shown to be highly active in the myocardial infarction (MI) landscape. In addition to breaking down ECM products, MMPs modulate cytokine signaling and mediate leukocyte cell physiology. MMP-2, -7, -8, -9, -12, -14, and -28 are well studied as effectors of cardiac remodeling after MI. Whereas 13 MMPs have been evaluated in the MI setting, 13 MMPs have not been investigated during cardiac remodeling. Here, we measure the remaining MMPs across the MI time continuum to provide the full catalog of MMP expression in the left ventricle after MI in mice. We found that MMP-10, -11, -16, -24, -25, and -27 increase after MI, whereas MMP-15, -17, -19, -21, -23b, and -26 did not change with MI. For the MMPs increased with MI, the macrophage was the predominant cell source. This work provides targets for investigation to understand the full complement of specific MMP roles in cardiac remodeling.NEW & NOTEWORTHY To date, a number of matrix metalloproteinases (MMPs) have not been evaluated in the left ventricle after myocardial infarction (MI). This article supplies the missing knowledge to provide a complete MI MMP compendium.
Collapse
Affiliation(s)
- Amanda R Kaminski
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Edwin T Moore
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Michael J Daseke
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
- Center for Heart and Vascular Research, Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Fritz M Valerio
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Elizabeth R Flynn
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi
| | - Merry L Lindsey
- Center for Heart and Vascular Research, Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
- Research Service, Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| |
Collapse
|
19
|
Transcriptome meta-analysis reveals differences of immune profile between eutopic endometrium from stage I-II and III-IV endometriosis independently of hormonal milieu. Sci Rep 2020; 10:313. [PMID: 31941945 PMCID: PMC6962450 DOI: 10.1038/s41598-019-57207-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 12/19/2019] [Indexed: 02/06/2023] Open
Abstract
Eutopic endometrium appears to be crucial for endometriosis development. Despite of the evident importance, data regarding the cellular microenvironment remain unclear. Our objective was to explore the tissue microenvironment heterogeneity, transcripts, and pathways that are enriched in all phases of the menstrual cycle by analysing publicly deposited data derived from whole transcriptome microarrays of eutopic endometria of women with and without endometriosis. A meta-analysis of the transcriptome microarrays was performed using raw data available from a public database. Eligibility criteria included eutopic endometrium samples from women with endometriosis and healthy controls without any pathological condition reported the presence of an adequately reported normal menstrual phase, and samples containing both glandular and stromal components. Raw data were processed using a robust multiarray average method to provide background correction, normalisation, and summarisation. The batch effect was estimated by principal variant component analysis and removed using an empirical Bayes method. Cellular tissue heterogeneity was inferred using the xCell package. Differentially expressed genes were identified based on a 5% adjusted p value and a 2.0-fold change. Pathways were identified by functional enrichment based on the Molecular Signatures Database, a p value of < 5%, and an FDR q value of ≤ 25%. Genes that were more frequently found in pathways were identified using leading edge analysis. In a manner independent of cycle phase, the subpopulations of activated dendritic cells, CD4 T effector memory phenotype cells, eosinophils, macrophages M1, and natural killer T cells (NKT) were all higher in stage I-II endometriosis compared to those in healthy controls. The subpopulations of M2 macrophages and natural killer T cells were elevated in eutopic endometriums from women with stage III-IV endometriosis, and smooth muscle cells were always more prevalent in healthy eutopic endometriums. Among the differently expressed genes, FOS, FOSB, JUNB, and EGR1 were the most frequently mapped within the interaction networks, and this was independent of stage and cycle phase. The enriched pathways were directly related to immune surveillance, stem cell self-renewal, and epithelial mesenchymal transition. PI3K AKT mTOR, TGF signalling, and interferon alpha/gamma responses were enriched exclusively in stage III-IV endometriosis. The cellular microenvironments and immune cell profiles were different between eutopic endometriums from women with stage I-II and stage III-IV endometriosis, and these differences were independent of the hormonal milieu. Specifically, a pro-inflammatory profile was predominant in stage I-II endometriosis, and M1-M2 polarization into eutopic endometrium may be crucial for the progression of the disease. The higher prevalence of NKT cells in eutopic endometriums from women with endometriosis that was independent of cycle phase or staging suggested a sustained stress and/or damage to these eutopic endometriums. Based on this, the results of this meta-analysis are important for identifying challenges and opportunities for future research.
Collapse
|
20
|
Hogg C, Horne AW, Greaves E. Endometriosis-Associated Macrophages: Origin, Phenotype, and Function. Front Endocrinol (Lausanne) 2020; 11:7. [PMID: 32038499 PMCID: PMC6989423 DOI: 10.3389/fendo.2020.00007] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 01/07/2020] [Indexed: 01/03/2023] Open
Abstract
Endometriosis is a complex, heterogeneous, chronic inflammatory condition impacting ~176 million women worldwide. It is associated with chronic pelvic pain, infertility, and fatigue, and has a substantial impact on health-related quality of life. Endometriosis is defined by the growth of endometrial-like tissue outside the uterus, typically on the lining of the pelvic cavity and ovaries (known as "lesions"). Macrophages are complex cells at the center of this enigmatic condition; they are critical for the growth, development, vascularization, and innervation of lesions as well as generation of pain symptoms. In health, tissue-resident macrophages are seeded during early embryonic life are vital for development and homeostasis of tissues. In the adult, under inflammatory challenge, monocytes are recruited from the blood and differentiate into macrophages in tissues where they fulfill functions, such as fighting infection and repairing wounds. The interplay between tissue-resident and recruited macrophages is now at the forefront of macrophage research due to their differential roles in inflammatory disorders. In some cancers, tumor-associated macrophages (TAMs) are comprised of tissue-resident macrophages and recruited inflammatory monocytes that differentiate into macrophages within the tumor. These macrophages of different origins play differential roles in disease progression. Herein, we review the complexities of macrophage dynamics in health and disease and explore the paradigm that under disease-modified conditions, macrophages that normally maintain homeostasis become modified such that they promote disease. We also interrogate the evidence to support the existence of multiple phenotypic populations and origins of macrophages in endometriosis and how this could be exploited for therapy.
Collapse
Affiliation(s)
- Chloe Hogg
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Edinburgh, United Kingdom
| | - Andrew W. Horne
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Edinburgh, United Kingdom
| | - Erin Greaves
- Division of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
- *Correspondence: Erin Greaves
| |
Collapse
|
21
|
Liu D, Wang J, Zhao G, Jiang P, Song M, Ding H, Wang Z, Lv H, Hu Y. CSF1-associated decrease in endometrial macrophages may contribute to Asherman's syndrome. Am J Reprod Immunol 2019; 83:e13191. [PMID: 31536655 DOI: 10.1111/aji.13191] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 08/17/2019] [Accepted: 09/06/2019] [Indexed: 12/29/2022] Open
Abstract
PROBLEM Asherman's syndrome (AS) is characterized by endometrial fibrosis leading to intrauterine adhesions and symptoms like hypomenorrhea, infertility, and recurrent pregnancy loss. Macrophages are key regulators of inflammation, tissue repair, regeneration, and fibrosis. However, the role of macrophages in AS remains unclear. METHOD OF STUDY Endometrial biopsies of AS patients and controls were collected during the late proliferating phase of menstrual cycle. Fibrosis and proliferation markers were detected by Masson's trichrome staining and immunohistochemistry. Macrophages were examined by immunostaining and flow cytometry. The expression levels of CCL2, CSF1, CSF1R, and GM-CSF were detected by quantitative real-time polymerase chain reaction (q-PCR) and immunohistochemistry. A well-differentiated endometrial cell line Ishikawa (IK) was used for in vitro studies. Macrophages differentiating from THP-1 monocytic cells were polarized by IL-4/IL-13. Their culture supernatants (M(IL-4/13)-S) were applied to H2 O2 or bleomycin-damaged IK cells. RESULTS In AS patients, endometrial stroma was replaced by fibrous tissue and cell proliferation was reduced. Macrophages in endometrial tissue were mainly alternative activated macrophages and their number was significantly decreased in AS patients. The CSF1 expression level was reduced in AS patients. M(IL-4/13)-S promoted the growth and migration of IK cells and inhibited H2 O2 -induced apoptosis. M(IL-4/13)-S protected IK cells from bleomycin-induced fibrosis. CONCLUSION Macrophages are critical cells involved in the process of endometrial repair and fibrosis. The decreased amount of endometrial macrophages may be attributed to the reduced expression level of CSF1. Manipulation of macrophage activation/function may provide a novel therapeutic target for AS.
Collapse
Affiliation(s)
- Dan Liu
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Jiali Wang
- Division of Immunology, The State Key Laboratory of Pharmaceutical Biotechnology, Medical School, Nanjing University, Nanjing, China
| | - Guangfeng Zhao
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Peipei Jiang
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Minmin Song
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Hailin Ding
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Zhiyin Wang
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Haining Lv
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Yali Hu
- Department of Obstetrics and Gynecology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| |
Collapse
|
22
|
Rodríguez-Castelán J, Del Moral-Morales A, Piña-Medina AG, Zepeda-Pérez D, Castillo-Romano M, Méndez-Tepepa M, Espindola-Lozano M, Camacho-Arroyo I, Cuevas-Romero E. Hypothyroidism induces uterine hyperplasia and inflammation related to sex hormone receptors expression in virgin rabbits. Life Sci 2019; 230:111-120. [PMID: 31129141 DOI: 10.1016/j.lfs.2019.05.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 12/21/2022]
Abstract
AIMS In women, uterine alterations have been associated with sex steroid hormones. Sex hormones regulate the expression of thyroid hormone receptors (TRs) in the uterus, but an inverse link is unknown. We analyzed the impact of hypothyroidism on histological characteristics, vascular endothelial growth factor (VEGF-A), progesterone receptors (PR), estrogen receptors (ER), thyroid hormone receptors (TRs), perilipin (PLIN-A), and lipid content in the uterus of virgin rabbits. MAIN METHODS Twelve Chinchilla-breed adult female rabbits were grouped into control (n = 6) and hypothyroid (n = 6; 0.02% of methimazole for 30 days). The thickness of endometrium and myometrium, number of uterine glands, and infiltration of immune cells were analyzed. The expression of VEGF-A, PR, ERα, and PLIN-A was determined by RT-PCR and western blot. The uterine content of triglycerides (TAG), total cholesterol (TC), and malondialdehyde (MDA) was quantified. KEY FINDINGS Hypothyroidism promoted uterine hyperplasia and a high infiltration of immune cells into the endometrium, including macrophages CD163+. It also increased the expression of VEGF-A, TRA, and ERα-66 but reduced that of PR and ERα-46. The uterine content of PLIN-A, TAG, and TC was reduced, but that of MDA was augmented in hypothyroid rabbits. SIGNIFICANCE Our results suggest that uterine hyperplasia and inflammation promoted by hypothyroidism should be related to changes in the VEGF-A, PR, ER, and TRs expression, as well as to modifications in the PLIN-A expression, lipid content, and oxidative status. These results suggest that hypothyroidism should affect the fertility of females.
Collapse
Affiliation(s)
- Julia Rodríguez-Castelán
- Doctorado en Ciencias Biológicas, Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico; Departamento de Neurobiología Celular y Molecular, Instituto de Neurobiología, Universidad Nacional Autónoma de, Mexico
| | - Aylin Del Moral-Morales
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología-Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Ana Gabriela Piña-Medina
- Facultad de Química, Departamento de Biología, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Dafne Zepeda-Pérez
- Maestría en Ciencias Biológicas, Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico
| | | | - Maribel Méndez-Tepepa
- Doctorado en Ciencias Biológicas, Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico
| | | | - Ignacio Camacho-Arroyo
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología-Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Estela Cuevas-Romero
- Centro Tlaxcala de Biología de la Conducta, Universidad Autónoma de Tlaxcala, Tlaxcala, Mexico.
| |
Collapse
|
23
|
Association Study between the Polymorphisms of Matrix Metalloproteinase (MMP) Genes and Idiopathic Recurrent Pregnancy Loss. Genes (Basel) 2019; 10:genes10050347. [PMID: 31067818 PMCID: PMC6562980 DOI: 10.3390/genes10050347] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 04/30/2019] [Accepted: 04/30/2019] [Indexed: 01/28/2023] Open
Abstract
Recurrent pregnancy loss (RPL) refers to two or more consecutive pregnancy losses. It is estimated that fewer than 5% of women experience RPL. Matrix metalloproteinases (MMPs) are a family of proteolytic enzymes that play important roles in providing a safe and conducive environment for the stable development of the fetus. In this case-control study, we evaluated the associations between RPL and single nucleotide polymorphisms (SNPs) in MMP-8 and MMP-27. We recruited 375 Korean women with a history of RPL and 240 ethnically-matched healthy parous controls, and we performed genotyping for the MMP-8 rs2509013 C>T, MMP-8 rs11225395 G>A, and MMP-27 rs3809017 T>C polymorphisms. All SNPs were genotyped via the polymerase chain reaction–restriction fragment length polymorphism (PCR-RFLP) assay. In the genotype frequency analyses, the TT genotype of the MMP-8 rs2509013 C>T (age-adjusted odds ratio, 0.415; 95% confidence interval, 0.257–0.671; P = 0.0003) and TC genotype of MMP-27 rs3809017 T>C (age-adjusted odds ratio, 0.681; 95% confidence interval, 0.483–0.961; P = 0.029) were associated with decreased RPL susceptibility. Moreover, these trends were maintained in the haplotype and genotype combination analyses. Interestingly, amongst the RPL patients, higher levels of homocysteine (P = 0.042) and uric acid (P = 0.046) were associated with MMP-27 rs3809017 T>C. In conclusion, the two polymorphisms of MMP-8 and MMP-27 were significantly associated with RPL risk, both individually and in combination. Therefore, these two polymorphisms are potential biomarkers for RPL susceptibility.
Collapse
|
24
|
Pepe G, Locati M, Della Torre S, Mornata F, Cignarella A, Maggi A, Vegeto E. The estrogen-macrophage interplay in the homeostasis of the female reproductive tract. Hum Reprod Update 2019; 24:652-672. [PMID: 30256960 DOI: 10.1093/humupd/dmy026] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 08/10/2018] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Estrogens are known to orchestrate reproductive events and to regulate the immune system during infections and following tissue damage. Recent findings suggest that, in the absence of any danger signal, estrogens trigger the physiological expansion and functional specialization of macrophages, which are immune cells that populate the female reproductive tract (FRT) and are increasingly being recognized to participate in tissue homeostasis beyond their immune activity against infections. Although estrogens are the only female gonadal hormones that directly target macrophages, a comprehensive view of this endocrine-immune communication and its involvement in the FRT is still missing. OBJECTIVE AND RATIONALE Recent accomplishments encourage a revision of the literature on the ability of macrophages to respond to estrogens and induce tissue-specific functions required for reproductive events, with the aim to envision macrophages as key players in FRT homeostasis and mediators of the regenerative and trophic actions of estrogens. SEARCH METHODS We conducted a systematic search using PubMed and Ovid for human, animal (rodents) and cellular studies published until 2018 on estrogen action in macrophages and the activity of these cells in the FRT. OUTCOMES Our search identified the remarkable ability of macrophages to activate biochemical processes in response to estrogens in cell culture experiments. The distribution at specific locations, interaction with selected cells and acquisition of distinct phenotypes of macrophages in the FRT, as well as the cyclic renewal of these properties at each ovarian cycle, demonstrate the involvement of these cells in the homeostasis of reproductive events. Moreover, current evidence suggests an association between estrogen-macrophage signaling and the generation of a tolerant and regenerative environment in the FRT, although a causative link is still missing. WIDER IMPLICATIONS Dysregulation of the functions and estrogen responsiveness of FRT macrophages may be involved in infertility and estrogen- and macrophage-dependent gynecological diseases, such as ovarian cancer and endometriosis. Thus, more research is needed on the physiology and pharmacological control of this endocrine-immune interplay.
Collapse
Affiliation(s)
- Giovanna Pepe
- Department of Pharmacological and Biomolecular Sciences, Center of Excellence on Neurodegenerative Diseases, University of Milan, via Balzaretti, 9 Milan, Italy
| | - Massimo Locati
- Humanitas Clinical and Research Center, Segrate, Italy
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, via fratelli Cervi, Segrate, Italy
| | - Sara Della Torre
- Department of Pharmacological and Biomolecular Sciences, Center of Excellence on Neurodegenerative Diseases, University of Milan, via Balzaretti, 9 Milan, Italy
| | - Federica Mornata
- Department of Pharmacological and Biomolecular Sciences, Center of Excellence on Neurodegenerative Diseases, University of Milan, via Balzaretti, 9 Milan, Italy
| | - Andrea Cignarella
- Department of Medicine, University of Padua, Largo Meneghetti 2, Padua, Italy
| | - Adriana Maggi
- Department of Pharmacological and Biomolecular Sciences, Center of Excellence on Neurodegenerative Diseases, University of Milan, via Balzaretti, 9 Milan, Italy
| | - Elisabetta Vegeto
- Department of Pharmacological and Biomolecular Sciences, Center of Excellence on Neurodegenerative Diseases, University of Milan, via Balzaretti, 9 Milan, Italy
| |
Collapse
|
25
|
Lgr5 Does Not Vary Throughout the Menstrual Cycle in Endometriotic Human Eutopic Endometrium. Int J Mol Sci 2018; 20:ijms20010022. [PMID: 30577586 PMCID: PMC6337520 DOI: 10.3390/ijms20010022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 12/05/2018] [Accepted: 12/15/2018] [Indexed: 12/30/2022] Open
Abstract
Endometriosis is characterized by the abnormal presence of endometrium outside of the uterus, resulting in pelvic pain and infertility. The leucine-rich repeat-containing G protein-coupled receptor 5 (LGR5) has been postulated to be a marker of stem cells in the endometrium. However, LGR5+ cells have a macrophage-like phenotype in this tissue, so it is unclear what role LGR5+ cells actually play in the endometrium. Macrophages serve an important function in the endometrium to maintain fertility, while LGR5+ cells generally have a role in tumor progression and are involved in invasion in some cancers. We sought to determine whether LGR5+ cells vary across the menstrual cycle in women with endometriosis and whether there are implications for LGR5 in the aggressiveness of endometriosis and reproductive outcomes. We performed immunofluorescence, flow cytometry, and primary culture in vitro experiments on eutopic and ectopic endometrium from healthy and endometriosis patients and observed that neither LGR5+ cells nor LGR5 expression varied throughout the cycle. Interestingly, we observed that LGR5+ cell percentage overexpressing CD163 (anti-inflammatory marker) was higher in healthy endometrium, suggesting that in endometriosis, endometrium presents a more pro-inflammatory phenotype that likely leads to poor obstetric outcomes. We also observed higher levels of LGR5+ cells in ectopic lesions compared to eutopic endometrium and specifically in deep infiltrating endometriosis, indicating that LGR5 could be involved in progression and aggressiveness of the disease.
Collapse
|
26
|
Woo JH, Yang YI, Ahn JH, Choi YS, Choi JH. Interleukin 6 secretion from alternatively activated macrophages promotes the migration of endometriotic epithelial cells. Biol Reprod 2018; 97:660-670. [PMID: 29036448 DOI: 10.1093/biolre/iox118] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 09/26/2017] [Indexed: 12/14/2022] Open
Abstract
Accumulating evidence has suggested an interaction between endometriotic cells and macrophages in the endometriotic microenvironment and the potential role of this interaction in the pathogenesis of endometriosis. However, how endometriotic cells communicate with macrophages to influence their function is poorly understood. In the present study, we found that the mRNA expression and production of CC chemokine ligand 2 (CCL2) were much higher in human endometriotic epithelial cells (11Z and 12Z) than those in human endometrial epithelial cells (HES). The inhibition of CCL2 action using neutralizing antibodies substantially suppressed macrophage migration induced by endometriotic epithelial cells. The endometriosis-associated macrophages (EAMs), which are the macrophages that are stimulated by the conditioned medium (CM) of human endometriotic cells, highly expressed the M2 phenotype markers (MRC1 and TREM2). In addition, the CM of EAMs significantly increased cell migration in 12Z cells, but no significant change was observed in cell growth. RT-PCR and antibody array analyses revealed that EAMs highly express and produce interleukin (IL) 6 compared to macrophages stimulated by the CM of HES cells. Moreover, the EAM-CM-induced migration and MMP2/9 expression in endometriotic cells were significantly attenuated by IL6 signaling inhibition. These results suggest a reciprocal activation of macrophages and endometriotic cells via the soluble factors CCL2 and IL6, which may contribute to the development of endometriosis.
Collapse
Affiliation(s)
- Jeong-Hwa Woo
- College of Pharmacy, Kyung Hee University, Dongdaemoon-gu, Seoul, South Korea
| | - Yeong-In Yang
- Department of Life and Nanopharamceutical Sciences, Kyung Hee University, Dongdaemoon-gu, Seoul, South Korea
| | - Ji-Hye Ahn
- Department of Life and Nanopharamceutical Sciences, Kyung Hee University, Dongdaemoon-gu, Seoul, South Korea
| | - Youn Seok Choi
- Department of Obstetrics and Gynecology, School of Medicine, Catholic University of Daegu, Daegu, South Korea
| | - Jung-Hye Choi
- College of Pharmacy, Kyung Hee University, Dongdaemoon-gu, Seoul, South Korea.,Department of Life and Nanopharamceutical Sciences, Kyung Hee University, Dongdaemoon-gu, Seoul, South Korea
| |
Collapse
|
27
|
Bałkowiec M, Maksym RB, Włodarski PK. The bimodal role of matrix metalloproteinases and their inhibitors in etiology and pathogenesis of endometriosis (Review). Mol Med Rep 2018; 18:3123-3136. [PMID: 30066912 PMCID: PMC6102659 DOI: 10.3892/mmr.2018.9303] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 06/19/2018] [Indexed: 11/06/2022] Open
Abstract
Aberrant regulation of matrix metalloproteinases (MMPs) may be the primary cause of endometrial lesion formation in a group of predisposed women. Prospect for the genuine origin of endometriosis is ongoing, since retrograde menstruation leads to presence of endometrial debris in peritoneal cavity of many women, which do not experience endometriosis. Tissue remodeling is regulated precisely by a balance of MMPs and their inhibitors. Interplay between factors enhancing and suppressing matrix turnover is crucial for cyclic preparation of endometrium for embryo implantation, and endometrial shedding and renewal in physiology of primates. Disorders of the regulation of matrix remodeling leads to augmentation of implantation and invasive growth of ectopic endometrial tissue. Moreover, endometriosis-induced changes in the matrix balance leads to adhesion formation, ovulatory dysfunction and fertility impairment. The review summarizes the current knowledge regarding the regulation of extracellular matrix turnover in the physiology of the endometrial cycle and in the development of endometriosis, as well as the pathophysiology of ovulatory dysfunction in endometriotic women. Therapeutic modalities utilizing modulation of tissue remodeling were discussed.
Collapse
Affiliation(s)
- Magdalenia Bałkowiec
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland
| | - Radosław B Maksym
- Center for Preclinical Research, Department of Methodology, Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Paweł K Włodarski
- Center for Preclinical Research, Department of Methodology, Medical University of Warsaw, 02-097 Warsaw, Poland
| |
Collapse
|
28
|
Abstract
Endometriosis is a common inflammatory disease characterized by the presence of tissue outside the uterus that resembles endometrium, mainly on pelvic organs and tissues. It affects ~5-10% of women in their reproductive years - translating to 176 million women worldwide - and is associated with pelvic pain and infertility. Diagnosis is reliably established only through surgical visualization with histological verification, although ovarian endometrioma and deep nodular forms of disease can be detected through ultrasonography and MRI. Retrograde menstruation is regarded as an important origin of the endometrial deposits, but other factors are involved, including a favourable endocrine and metabolic environment, epithelial-mesenchymal transition and altered immunity and inflammatory responses in genetically susceptible women. Current treatments are dictated by the primary indication (infertility or pelvic pain) and are limited to surgery and hormonal treatments and analgesics with many adverse effects that rarely provide long-term relief. Endometriosis substantially affects the quality of life of women and their families and imposes costs on society similar to those of other chronic conditions such as type 2 diabetes mellitus, Crohn's disease and rheumatoid arthritis. Future research must focus on understanding the pathogenesis, identifying disease subtypes, developing non-invasive diagnostic methods and targeting non-hormonal treatments that are acceptable to women who wish to conceive.
Collapse
|
29
|
Immunology of endometriosis. Best Pract Res Clin Obstet Gynaecol 2018; 50:39-49. [DOI: 10.1016/j.bpobgyn.2018.01.010] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 01/23/2018] [Indexed: 12/30/2022]
|
30
|
Degosserie J, Heymans C, Spourquet C, Halbout M, D'Auria L, Van Der Smissen P, Vertommen D, Courtoy PJ, Tyteca D, Pierreux CE. Extracellular vesicles from endothelial progenitor cells promote thyroid follicle formation. J Extracell Vesicles 2018; 7:1487250. [PMID: 29963298 PMCID: PMC6022243 DOI: 10.1080/20013078.2018.1487250] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Accepted: 06/03/2018] [Indexed: 01/08/2023] Open
Abstract
Organogenesis is a complex and dynamic process requiring reciprocal communication between different cell types. In the thyroid, thyrocyte progenitors secrete the angiocrine factor, VEGFA, to recruit endothelial cells. In return, endothelial cells promote thyrocyte organisation into spherical follicular structures, which are responsible for thyroid hormone synthesis and storage. Medium conditioned by endothelial progenitor cells (EPCs) can promote follicle formation and lumen expansion (i.e. folliculogenesis) in an ex vivo culture system of thyroid lobes. Here, we postulated that endothelial cells instruct thyrocyte progenitors by producing extracellular vesicles (EVs). We found that medium conditioned by EPCs contain EVs with exosomal characteristics and that these vesicles can be incorporated into thyrocyte progenitors. By mass spectrometry, laminin peptides were abundantly identified in the EV preparations, probably co-sedimenting with EVs. Laminin-α1 silencing in EPC abrogated the folliculogenic effect of EVs. However, density gradient separation of EVs from laminins revealed that both EV-rich and laminin-rich fractions exhibited folliculogenic activity. In conclusion, we suggest that endothelial cells can produce EVs favouring thyrocyte organisation into follicles and lumen expansion, a mechanism promoted by laminin-α1.
Collapse
Affiliation(s)
- Jonathan Degosserie
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Charlotte Heymans
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Catherine Spourquet
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Mathias Halbout
- BCHM Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Ludovic D'Auria
- Neurochemistry group, CEMO division, Institute of Neuroscience, Université Catholique de Louvain, Brussels, Belgium
| | - Patrick Van Der Smissen
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium.,PICT plateform, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Didier Vertommen
- PHOS Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Pierre J Courtoy
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Donatienne Tyteca
- CELL Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium.,PICT plateform, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | | |
Collapse
|
31
|
Benkhalifa M, Zayani Y, Bach V, Copin H, Feki M, Benkhalifa M, Allal-Elasmi M. Does the dysregulation of matrix metalloproteinases contribute to recurrent implantation failure? Expert Rev Proteomics 2018; 15:311-323. [PMID: 29648896 DOI: 10.1080/14789450.2018.1464915] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
INTRODUCTION The progress in in vitro fertilization (IVF) techniques for infertility management has led to the investigation of embryo implantation site proteins such as Matrix metalloproteinases (MMPs), which may have a key role in embryo-endometrium crosstalk and in the molecular mechanisms of the embryo implantation. Areas covered: Numerous studies have generated much information concerning the relation between the different proteins at the site of implantation such as cytokines, growth factors, adhesion molecules and MMPs. However, the exact role of the MMPs in embryo implantation and the impact of their dysregulation in recurrent implantation failure have yet to be characterized. Expert commentary: The proteomic investigation of the MMPs and their molecular pathways may enable scientists and clinicians to correct this dysregulation (via appropriate means of prevention and treatment), better manage embryo transfer during IVF cycles, and thus increase the ongoing pregnancy rate.
Collapse
Affiliation(s)
- Mustapha Benkhalifa
- a Department of Biochemistry , University of Tunis El Manar , Tunis , Tunisia.,b Faculty of sciences of Bizerte , Carthage University , Jarzouna Bizerte , Tunisia
| | - Yosra Zayani
- a Department of Biochemistry , University of Tunis El Manar , Tunis , Tunisia
| | - Véronique Bach
- c PERITOX-INERIS laboratory, CURS , Picardie University Jules Verne , Amiens , France
| | - Henri Copin
- d Reproductive Medicine and developmental Biology , University Hospital and School of Medicine Picardie University Jules Verne , Amiens , France
| | - Moncef Feki
- a Department of Biochemistry , University of Tunis El Manar , Tunis , Tunisia
| | - Moncef Benkhalifa
- c PERITOX-INERIS laboratory, CURS , Picardie University Jules Verne , Amiens , France.,d Reproductive Medicine and developmental Biology , University Hospital and School of Medicine Picardie University Jules Verne , Amiens , France
| | - Monia Allal-Elasmi
- a Department of Biochemistry , University of Tunis El Manar , Tunis , Tunisia
| |
Collapse
|
32
|
A Novel S100A8/A9 Induced Fingerprint of Mesenchymal Stem Cells associated with Enhanced Wound Healing. Sci Rep 2018; 8:6205. [PMID: 29670130 PMCID: PMC5906602 DOI: 10.1038/s41598-018-24425-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 04/03/2018] [Indexed: 12/28/2022] Open
Abstract
We here investigated whether the unique capacity of mesenchymal stem cells (MSCs) to re-establish tissue homeostasis depends on their potential to sense danger associated molecular pattern (DAMP) and to mount an adaptive response in the interest of tissue repair. Unexpectedly, after injection of MSCs which had been pretreated with the calcium-binding DAMP protein S100A8/A9 into murine full-thickness wounds, we observed a significant acceleration of healing even exceeding that of non-treated MSCs. This correlates with a fundamental reprogramming of the transcriptome in S100A8/A9 treated MSCs as deduced from RNA-seq analysis and its validation. A network of genes involved in proteolysis, macrophage phagocytosis, and inflammation control profoundly contribute to the clean-up of the wound site. In parallel, miR582-5p and genes boosting energy and encoding specific extracellular matrix proteins are reminiscent of scar-reduced tissue repair. This unprecedented finding holds substantial promise to refine current MSC-based therapies for difficult-to-treat wounds and fibrotic conditions.
Collapse
|
33
|
Izumi G, Koga K, Takamura M, Makabe T, Satake E, Takeuchi A, Taguchi A, Urata Y, Fujii T, Osuga Y. Involvement of immune cells in the pathogenesis of endometriosis. J Obstet Gynaecol Res 2018; 44:191-198. [PMID: 29316073 DOI: 10.1111/jog.13559] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 10/21/2017] [Indexed: 01/10/2023]
Abstract
Endometriosis is characterized by the implantation and growth of endometriotic tissues outside the uterus. It is widely accepted the theory that endometriosis is caused by the implantation of endometrial tissue from retrograde menstruation; however, retrograde menstruation occurs in almost all women and other factors are required for the establishment of endometriosis, such as cell survival, cell invasion, angiogenesis, and cell growth. Immune factors in the local environment may, therefore, contribute to the formation and progression of endometriosis. Current evidence supports the involvement of immune cells in the pathogenesis of endometriosis. Peritoneal neutrophils and macrophages secrete biochemical factors that help endometriotic cell growth and invasion, and angiogenesis. Peritoneal macrophages and NK cells in endometriosis have limited capability of eliminating endometrial cells in the peritoneal cavity. An imbalance of T cell subsets leads to aberrant cytokine secretions and inflammation that results in the growth of endometriosis lesions. It is still uncertain whether these immune cells have a role in the initial cause and/or stimulate actions that enhance disease; however, in either case, modulating the actions of these cells may prevent initiation or disease progression. Further studies are needed to deepen the understanding of the pathology of endometriosis and to develop novel management approaches of benefit to women suffering from this disease.
Collapse
Affiliation(s)
- Gentaro Izumi
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Kaori Koga
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Masashi Takamura
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Tomoko Makabe
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Erina Satake
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Arisa Takeuchi
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Ayumi Taguchi
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Yoko Urata
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Tomoyuki Fujii
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
34
|
Mesenchymal Stromal Cells Are More Immunosuppressive In Vitro If They Are Derived from Endometriotic Lesions than from Eutopic Endometrium. Stem Cells Int 2017; 2017:3215962. [PMID: 29230250 PMCID: PMC5694575 DOI: 10.1155/2017/3215962] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/23/2017] [Accepted: 10/02/2017] [Indexed: 12/02/2022] Open
Abstract
Endometriosis is an inflammatory disease with predominance of immunosuppressive M2 macrophages in the pelvic cavity that could be involved in the pathology through support and immune escape of ectopic lesions. Mesenchymal stromal cells (MSC) are found in ectopic lesions, and MSC from nonendometriosis sources are known to induce M2 macrophages. Therefore, MSC were hypothesized to play a role in the pathology of endometriosis. The aim was to characterize the functional phenotype of MSC in ectopic and eutopic endometrium from women with endometriosis. Stromal cells from endometriotic ovarian cysts (ESCcyst) and endometrium (ESCendo) were examined if they exhibited a MSC phenotype. Then, ESC were phenotypically examined for protein and gene expression of immunosuppressive and immunostimulatory molecules. Finally, ESC were functionally examined for their effects on monocyte differentiation into macrophages. ESCcyst and ESCendo expressed MSC markers, formed colonies, and differentiated into osteoblasts and adipocytes. Phenotypically, ESCcyst were more immunosuppressive, with significantly higher expression of immunosuppressive molecules. Functionally, ESCcyst induced more spindle-shaped macrophages, with significantly higher expression of CD14 and CD163, both features of M2 macrophages. The results suggest that ESCcyst may be more immunosuppressive than ESCendo and may promote immunosuppressive M2 macrophages that may support growth and reduce immunosurveillance of ectopic lesions.
Collapse
|
35
|
Xiao H, Yang L, Liu J, Jiao Y, Lu L, Zhao H. Protein-protein interaction analysis to identify biomarker networks for endometriosis. Exp Ther Med 2017; 14:4647-4654. [PMID: 29201163 PMCID: PMC5704338 DOI: 10.3892/etm.2017.5185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Accepted: 02/17/2017] [Indexed: 02/05/2023] Open
Abstract
The identification of biomarkers and their interaction network involved in the processes of endometriosis is a critical step in understanding the underlying mechanisms of the disease. The aim of the present study was to construct biomarker networks of endometriosis that integrated human protein-protein interactions and known disease-causing genes. Endometriosis-associated genes were extracted from Genotator and DisGeNet and biomarker network and pathway analyses were constructed using atBioNet. Of 100 input genes, 96 were strongly mapped to six major modules. The majority of the pathways in the first module were associated with the proliferation of cancer cells, the enriched pathways in module B were associated with the immune system and infectious diseases, module C included pathways related to immune and metastasis, the enriched pathways in module D were associated with inflammatory processes, and the majority of the pathways in module E were related to replication and repair. The present approach identified known and potential biomarkers in endometriosis. The identified biomarker networks are highly enriched in biological pathways associated with endometriosis, which may provide further insight into the molecular mechanisms underlying endometriosis.
Collapse
Affiliation(s)
- Hong Xiao
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Lihua Yang
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China
| | - Jianjun Liu
- Institute of Molecular and Clinical Medicine, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.,Yunnan Key Laboratory of Stem Cell and Regenerative Medicine, Kunming, Yunnan 650500, P.R. China
| | - Yang Jiao
- Institute of Molecular and Clinical Medicine, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.,Yunnan Key Laboratory of Stem Cell and Regenerative Medicine, Kunming, Yunnan 650500, P.R. China
| | - Lin Lu
- Institute of Molecular and Clinical Medicine, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.,Yunnan Key Laboratory of Stem Cell and Regenerative Medicine, Kunming, Yunnan 650500, P.R. China
| | - Hongbo Zhao
- Institute of Molecular and Clinical Medicine, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.,Yunnan Key Laboratory of Stem Cell and Regenerative Medicine, Kunming, Yunnan 650500, P.R. China
| |
Collapse
|
36
|
Zhao L, Gu C, Ye M, Zhang Z, Han W, Fan W, Meng Y. Identification of global transcriptome abnormalities and potential biomarkers in eutopic endometria of women with endometriosis: A preliminary study. Biomed Rep 2017; 6:654-662. [PMID: 28584637 PMCID: PMC5449958 DOI: 10.3892/br.2017.902] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 04/13/2017] [Indexed: 12/11/2022] Open
Abstract
The etiology and pathophysiology of endometriosis remain unclear. The aim of the current study was to identify a candidate pathogenic gene, as well as potential biomarkers of endometriosis using messenger RNA (mRNA) sequencing (mRNA-seq). Twenty-three eutopic endometria from women with endometriosis and 20 endometria from control subjects were investigated. Eight eutopic endometria and five normal endometria were selected for mRNA-seq. Differentially expressed genes (DEGs) were identified and functional analysis was conducted. Validation of certain DEGs was performed in the remaining cases and control subjects by reverse transcription-quantitative polymerase chain reaction (RT-qPCR). A total of 72 DEGs (66 upregulated and 6 downregulated) were identified in samples from women with endometriosis and compared with the control subjects. High DEGs included those involved in various functions, such as extracellular matrix (ECM) remodeling, angiogenesis, cell proliferation and differentiation. Enriched by these DEGs, 100 Gene Ontology terms were identified as significantly important, particularly ‘ECM’ and ‘endogenous stimulus’. Validation using RT-qPCR indicated that matrix metallopeptidase 11, dual specificity phosphatase 1, Fos proto-oncogeneand serpin family E member 1 were significantly upregulated and adenosine deaminase 2 was significantly downregulated in the eutopic endometrium of patients with endometriosis. The identified DEGs may be involved in the pathogenesis of endometriosis and may be potential biomarkers in the eutopic endometrium. The current study provides a comprehensive, but preliminary insight for elucidating the mechanisms of endometriosis, which require further in-depth studies for confirmation.
Collapse
Affiliation(s)
- Luyang Zhao
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China.,Department of Gynecology and Obstetrics, Peking University People's Hospital, Beijing 100044, P.R. China
| | - Chenglei Gu
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China.,Department of Gynecology and Obstetrics, the 309th Hospital of Chinese People's Liberation Army, Beijing 100853, P.R. China
| | - Mingxia Ye
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China
| | - Zhe Zhang
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China
| | - Weidong Han
- Department of Molecular Biology, Institute of Basic Medicine, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China
| | - Wensheng Fan
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China
| | - Yuanguang Meng
- Department of Gynecology and Obstetrics, People's Liberation Army Medical School, Chinese People's Liberation Army General Hospital, Beijing 100853, P.R. China
| |
Collapse
|
37
|
Biochemical and Biological Attributes of Matrix Metalloproteinases. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2017; 147:1-73. [PMID: 28413025 DOI: 10.1016/bs.pmbts.2017.02.005] [Citation(s) in RCA: 670] [Impact Index Per Article: 95.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc-dependent endopeptidases that are involved in the degradation of various proteins in the extracellular matrix (ECM). Typically, MMPs have a propeptide sequence, a catalytic metalloproteinase domain with catalytic zinc, a hinge region or linker peptide, and a hemopexin domain. MMPs are commonly classified on the basis of their substrates and the organization of their structural domains into collagenases, gelatinases, stromelysins, matrilysins, membrane-type (MT)-MMPs, and other MMPs. MMPs are secreted by many cells including fibroblasts, vascular smooth muscle (VSM), and leukocytes. MMPs are regulated at the level of mRNA expression and by activation of their latent zymogen form. MMPs are often secreted as inactive pro-MMP form which is cleaved to the active form by various proteinases including other MMPs. MMPs cause degradation of ECM proteins such as collagen and elastin, but could influence endothelial cell function as well as VSM cell migration, proliferation, Ca2+ signaling, and contraction. MMPs play a role in tissue remodeling during various physiological processes such as angiogenesis, embryogenesis, morphogenesis, and wound repair, as well as in pathological conditions such as myocardial infarction, fibrotic disorders, osteoarthritis, and cancer. Increases in specific MMPs could play a role in arterial remodeling, aneurysm formation, venous dilation, and lower extremity venous disorders. MMPs also play a major role in leukocyte infiltration and tissue inflammation. MMPs have been detected in cancer, and elevated MMP levels have been associated with tumor progression and invasiveness. MMPs can be regulated by endogenous tissue inhibitors of metalloproteinases (TIMPs), and the MMP/TIMP ratio often determines the extent of ECM protein degradation and tissue remodeling. MMPs have been proposed as biomarkers for numerous pathological conditions and are being examined as potential therapeutic targets in various cardiovascular and musculoskeletal disorders as well as cancer.
Collapse
|
38
|
Atikuzzaman M, Alvarez-Rodriguez M, Vicente-Carrillo A, Johnsson M, Wright D, Rodriguez-Martinez H. Conserved gene expression in sperm reservoirs between birds and mammals in response to mating. BMC Genomics 2017; 18:98. [PMID: 28100167 PMCID: PMC5242001 DOI: 10.1186/s12864-017-3488-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 01/11/2017] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Spermatozoa are stored in the oviductal functional sperm reservoir in animals with internal fertilization, including zoologically distant classes such as pigs or poultry. They are held fertile in the reservoir for times ranging from a couple of days (in pigs), to several weeks (in chickens), before they are gradually released to fertilize the newly ovulated eggs. It is currently unknown whether females from these species share conserved mechanisms to tolerate such a lengthy presence of immunologically-foreign spermatozoa. Therefore, global gene expression was assessed using cDNA microarrays on tissue collected from the avian utero-vaginal junction (UVJ), and the porcine utero-tubal junction (UTJ) to determine expression changes after mating (entire semen deposition) or in vivo cloacal/cervical infusion of sperm-free seminal fluid (SF)/seminal plasma (SP). RESULTS In chickens, mating changed the expression of 303 genes and SF-infusion changed the expression of 931 genes, as compared to controls, with 68 genes being common to both treatments. In pigs, mating or SP-infusion changed the expressions of 1,722 and 1,148 genes, respectively, as compared to controls, while 592 genes were common to both treatments. The differentially expressed genes were significantly enriched for GO categories related to immune system functions (35.72-fold enrichment). The top 200 differentially expressed genes of each treatment in each animal class were analysed for gene ontology. In both pig and chicken, an excess of genes affecting local immune defence were activated, though frequently these were down-regulated. Similar genes were found in both the chicken and pig, either involved in pH-regulation (SLC16A2, SLC4A9, SLC13A1, SLC35F1, ATP8B3, ATP13A3) or immune-modulation (IFIT5, IFI16, MMP27, ADAMTS3, MMP3, MMP12). CONCLUSION Despite being phylogenetically distant, chicken and pig appear to share some gene functions for the preservation of viable spermatozoa in the female reservoirs.
Collapse
Affiliation(s)
- Mohammad Atikuzzaman
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Campus HU/US, Developmental Biology, Linköping University, Lasarettsgatan 64/65, Lanken, floor 12, SE-581 85, Linköping, Sweden
| | - Manuel Alvarez-Rodriguez
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Campus HU/US, Developmental Biology, Linköping University, Lasarettsgatan 64/65, Lanken, floor 12, SE-581 85, Linköping, Sweden
| | - Alejandro Vicente-Carrillo
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Campus HU/US, Developmental Biology, Linköping University, Lasarettsgatan 64/65, Lanken, floor 12, SE-581 85, Linköping, Sweden
| | - Martin Johnsson
- Department of Physics, Chemistry and Biology, Faculty of Science and Engineering, Linköping University, Linköping, Sweden
| | - Dominic Wright
- Department of Physics, Chemistry and Biology, Faculty of Science and Engineering, Linköping University, Linköping, Sweden
| | - Heriberto Rodriguez-Martinez
- Department of Clinical and Experimental Medicine, Faculty of Medicine and Health Sciences, Campus HU/US, Developmental Biology, Linköping University, Lasarettsgatan 64/65, Lanken, floor 12, SE-581 85, Linköping, Sweden.
| |
Collapse
|
39
|
Matrix Metalloproteinases in the Interstitial Space. Protein Sci 2016. [DOI: 10.1201/9781315374307-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
40
|
Mittal R, Patel AP, Debs LH, Nguyen D, Patel K, Grati M, Mittal J, Yan D, Chapagain P, Liu XZ. Intricate Functions of Matrix Metalloproteinases in Physiological and Pathological Conditions. J Cell Physiol 2016; 231:2599-621. [DOI: 10.1002/jcp.25430] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 05/16/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Rahul Mittal
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Amit P. Patel
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Luca H. Debs
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Desiree Nguyen
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Kunal Patel
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - M'hamed Grati
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Jeenu Mittal
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Denise Yan
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
| | - Prem Chapagain
- Department of Physics; Florida International University; Miami Florida
- Biomolecular Science Institute; Florida International University; Miami Florida
| | - Xue Zhong Liu
- Department of Otolaryngology; University of Miami Miller School of Medicine; Miami Florida
- Department of Biochemistry; University of Miami Miller School of Medicine; Miami Florida
| |
Collapse
|
41
|
Differential Matrix Metalloprotease (MMP) Expression Profiles Found in Aged Gingiva. PLoS One 2016; 11:e0158777. [PMID: 27391467 PMCID: PMC4938517 DOI: 10.1371/journal.pone.0158777] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Accepted: 06/21/2016] [Indexed: 11/19/2022] Open
Abstract
The periodontium undergoes age-related cellular and clinical changes, but the involved genes are not yet known. Here, we investigated age-related genetic changes in gingiva at the transcriptomic level. Genes that were differentially expressed between young and old human gingiva were identified by RNA sequencing and verified by real-time PCR. A total of 1939 mRNA transcripts showed significantly differential expression between young and old gingival tissues. Matrix metalloprotease (MMP) regulation was the top pathway involved in gingival aging. MMP3, MMP9, MMP12, and MMP13 were upregulated in old gingival tissues, concomitantly with interleukin-1 beta (IL1B) expression. In vitro experiments using human gingival fibroblasts (hGFs) showed that MMP12 was upregulated in old hGFs compared to young hGFs. Moreover, the MMP3, MMP9 and IL1B levels were more highly stimulated by infection with the oral bacterium, Fusobacterium nucleatum, in old hGFs compared to young hGFs. Collectively, these findings suggest that, in gingiva, the upregulation of MMP12 may be a molecular hallmark of natural aging, while the upregulations of MMP3, MMM9, and IL1B may indicate externally (e.g., infection)-induced aging. These findings contribute to our understanding of the molecular targets involved in gingival aging.
Collapse
|
42
|
Thiruchelvam U, Maybin JA, Armstrong GM, Greaves E, Saunders PTK, Critchley HOD. Cortisol regulates the paracrine action of macrophages by inducing vasoactive gene expression in endometrial cells. J Leukoc Biol 2016; 99:1165-71. [PMID: 26701134 PMCID: PMC4952012 DOI: 10.1189/jlb.5a0215-061rr] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Revised: 11/21/2015] [Accepted: 11/24/2015] [Indexed: 01/13/2023] Open
Abstract
The human endometrium undergoes inflammation and tissue repair during menstruation. We hypothesized that the local availability of bioactive glucocorticoids plays an important role in immune cell-vascular cell interactions in endometrium during tissue repair at menstruation, acting either directly or indirectly via tissue resident macrophages. We sought to determine whether endometrial macrophages are direct targets for glucocorticoids; whether cortisol-treated macrophages have a paracrine effect on angiogenic gene expression by endometrial endothelial cells; and whether endometrial macrophages express angiogenic factors. Human endometrium (n = 41) was collected with ethical approval and subject consent. Donor peripheral blood monocyte-derived macrophages were treated with estradiol, progesterone, or cortisol. The effect of peripheral blood monocyte-derived macrophage secretory products on the expression of angiogenic RNAs by endothelial cells was examined. Immunofluorescence was used to examine localization in macrophages and other endometrial cell types across the menstrual cycle. Endometrial macrophages express the glucocorticoid receptor. In vitro culture with supernatants from cortisol-treated peripheral blood monocyte-derived macrophages resulted in altered endometrial endothelial cell expression of the angiogenic genes, CXCL2, CXCL8, CTGF, and VEGFC These data highlight the importance of local cortisol in regulating paracrine actions of macrophages in the endometrium. CXCL2 and CXCL8 were detected in endometrial macrophages in situ. The expression of these factors was highest in the endometrium during the menstrual phase, consistent with these factors having a role in endometrial repair. Our data have indicated that activation of macrophages with glucocorticoids might have paracrine effects by increasing angiogenic factor expression by endometrial endothelial cells. This might reflect possible roles for macrophages in endometrial repair of the vascular bed after menstruation.
Collapse
Affiliation(s)
- Uma Thiruchelvam
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom; and
| | - Jacqueline A Maybin
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom; and
| | - Gregory M Armstrong
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom; and
| | - Erin Greaves
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom; and
| | - Philippa T K Saunders
- MRC Centre for Inflammation Research, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Hilary O D Critchley
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, United Kingdom; and
| |
Collapse
|
43
|
Villacorte M, Delmarcelle AS, Lernoux M, Bouquet M, Lemoine P, Bolsée J, Umans L, de Sousa Lopes SC, Van Der Smissen P, Sasaki T, Bommer G, Henriet P, Refetoff S, Lemaigre FP, Zwijsen A, Courtoy PJ, Pierreux CE. Thyroid follicle development requires Smad1/5- and endothelial cell-dependent basement membrane assembly. Development 2016; 143:1958-70. [PMID: 27068110 DOI: 10.1242/dev.134171] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 04/01/2016] [Indexed: 12/12/2022]
Abstract
Thyroid follicles, the functional units of the thyroid gland, are delineated by a monolayer of thyrocytes resting on a continuous basement membrane. The developmental mechanisms of folliculogenesis, whereby follicles are formed by the reorganization of a non-structured mass of non-polarized epithelial cells, are largely unknown. Here we show that assembly of the epithelial basement membrane is crucial for folliculogenesis and is controlled by endothelial cell invasion and by BMP-Smad signaling in thyrocytes. Thyroid-specific Smad1 and Smad5 double-knockout (Smad1/5(dKO)) mice displayed growth retardation, hypothyroidism and defective follicular architecture. In Smad1/5(dKO) embryonic thyroids, epithelial cells remained associated in large clusters and formed small follicles. Although similar follicular defects are found in Vegfa knockout (Vegfa(KO)) thyroids, Smad1/5(dKO) thyroids had normal endothelial cell density yet impaired endothelial differentiation. Interestingly, both Vegfa(KO) and Smad1/5(dKO) thyroids displayed impaired basement membrane assembly. Furthermore, conditioned medium (CM) from embryonic endothelial progenitor cells (eEPCs) rescued the folliculogenesis defects of both Smad1/5(dKO) and Vegfa(KO) thyroids. Laminin α1, β1 and γ1, abundantly released by eEPCs into CM, were crucial for folliculogenesis. Thus, epithelial Smad signaling and endothelial cell invasion promote folliculogenesis via assembly of the basement membrane.
Collapse
Affiliation(s)
- Mylah Villacorte
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | | | - Manon Lernoux
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Mahé Bouquet
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Pascale Lemoine
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Jennifer Bolsée
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Lieve Umans
- VIB Center for the Biology of Disease, KU Leuven, 3000 Leuven, Belgium Laboratory of Molecular Biology (Celgen), Stem Cell Biology and Embryology, KU Leuven, 2333 Leuven, Belgium
| | | | | | - Takako Sasaki
- Department of Matrix Medicine, Faculty of Medicine, Oita University, 879-5593 Oita, Japan
| | - Guido Bommer
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Patrick Henriet
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Samuel Refetoff
- Department of Medicine, Pediatrics and Genetics, The University of Chicago, Chicago, IL 60637, USA
| | - Frédéric P Lemaigre
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | - An Zwijsen
- VIB Center for the Biology of Disease, KU Leuven, 3000 Leuven, Belgium Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Pierre J Courtoy
- de Duve Institute and Université Catholique de Louvain, 1200 Brussels, Belgium
| | | |
Collapse
|
44
|
Abstract
OBJECTIVES The aim of this review was to highlight recent advances in our understanding of the pathogenesis of malignant transformation of endometriosis. METHODS This study reviewed the English-language literature concerning basic science studies of the potential promotion of carcinogenesis. RESULTS Repeated episodes of hemorrhage occur in endometriosis at the onset of menstruation. Extracellular hemoglobin, heme, and iron derivatives in endometriosis cause DNA damage and mutations, which create increased cellular susceptibility to oxidant-mediated cell killing. Excess DNA damage and mutations are linked to cell death, but not carcinogenesis. In response to an oxidative and inflammatory microenvironment, endometriotic cells and macrophages secrete antioxidants that control excess oxidative stress in the surrounding environment. Exposure of endometriotic cells to a sublethal level of oxidative stress may lead to carcinogenesis. Macrophages also secrete immunosuppressive factors that lead to promotion of malignant transformation. DISCUSSION At least two potential scenarios could result in ovarian cancer arising from endometriosis. The first step: extracellular hemoglobin, heme, and iron cause cellular oxidative damage by promoting reactive oxygen species formation, which results in DNA damage and mutations (ovarian cancer initiation from endometriosis). The second step: cancer progression may be associated with persistent antioxidant production favoring a protumoral microenvironment.
Collapse
Affiliation(s)
- Hiroshi Kobayashi
- a Department of Obstetrics and Gynecology , Nara Medical University , Japan
| |
Collapse
|
45
|
Greaves E, Temp J, Esnal-Zufiurre A, Mechsner S, Horne AW, Saunders PTK. Estradiol is a critical mediator of macrophage-nerve cross talk in peritoneal endometriosis. THE AMERICAN JOURNAL OF PATHOLOGY 2015; 185:2286-97. [PMID: 26073038 DOI: 10.1016/j.ajpath.2015.04.012] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 03/17/2015] [Accepted: 04/16/2015] [Indexed: 12/26/2022]
Abstract
Endometriosis occurs in approximately 10% of women and is associated with persistent pelvic pain. It is defined by the presence of endometrial tissue (lesions) outside the uterus, most commonly on the peritoneum. Peripheral neuroinflammation, a process characterized by the infiltration of nerve fibers and macrophages into lesions, plays a pivotal role in endometriosis-associated pain. Our objective was to determine the role of estradiol (E2) in regulating the interaction between macrophages and nerves in peritoneal endometriosis. By using human tissues and a mouse model of endometriosis, we demonstrate that macrophages in lesions recovered from women and mice are immunopositive for estrogen receptor β, with up to 20% being estrogen receptor α positive. In mice, treatment with E2 increased the number of macrophages in lesions as well as concentrations of mRNAs encoded by Csf1, Nt3, and the tyrosine kinase neurotrophin receptor, TrkB. By using in vitro models, we determined that the treatment of rat dorsal root ganglia neurons with E2 increased mRNA concentrations of the chemokine C-C motif ligand 2 that stimulated migration of colony-stimulating factor 1-differentiated macrophages. Conversely, incubation of colony-stimulating factor 1 macrophages with E2 increased concentrations of brain-derived neurotrophic factor and neurotrophin 3, which stimulated neurite outgrowth from ganglia explants. In summary, we demonstrate a key role for E2 in stimulating macrophage-nerve interactions, providing novel evidence that endometriosis is an estrogen-dependent neuroinflammatory disorder.
Collapse
Affiliation(s)
- Erin Greaves
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom.
| | - Julia Temp
- Endometriosis Centre Charité, Department of Gynecology, Charité, Campus Benjamin Franklin, Berlin, Germany; Department of Biology, Chemistry, and Pharmacy, Free University of Berlin, Berlin, Germany
| | - Arantza Esnal-Zufiurre
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Sylvia Mechsner
- Endometriosis Centre Charité, Department of Gynecology, Charité, Campus Benjamin Franklin, Berlin, Germany
| | - Andrew W Horne
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom
| | - Philippa T K Saunders
- Medical Research Council Centre for Reproductive Health, The University of Edinburgh, Queen's Medical Research Institute, Edinburgh, United Kingdom
| |
Collapse
|
46
|
Takebayashi A, Kimura F, Kishi Y, Ishida M, Takahashi A, Yamanaka A, Wu D, Zheng L, Takahashi K, Suginami H, Murakami T. Subpopulations of Macrophages within Eutopic Endometrium of Endometriosis Patients. Am J Reprod Immunol 2014; 73:221-31. [DOI: 10.1111/aji.12331] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 09/19/2014] [Indexed: 01/28/2023] Open
Affiliation(s)
- Akie Takebayashi
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Fuminori Kimura
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Yohei Kishi
- Department of Obstetrics and Gynecology; Takanohara Central Hospital; Nara Nara Japan
| | - Mitsuaki Ishida
- Department of Clinical Laboratory Medicine and Division of Diagnostic Pathology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Akimasa Takahashi
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Akiyoshi Yamanaka
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Di Wu
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Luyi Zheng
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| | - Kentaro Takahashi
- Department of Community Perinatal Medicine; Shiga University of Medical Science; Otsu Shiga Japan
| | - Hiroshi Suginami
- Department of Obstetrics and Gynecology; Takanohara Central Hospital; Nara Nara Japan
| | - Takashi Murakami
- Department of Obstetrics and Gynecology; Shiga University of Medical Science; Otsu Shiga Japan
| |
Collapse
|