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Ochoa Bernal MA, Fazleabas AT. The Known, the Unknown and the Future of the Pathophysiology of Endometriosis. Int J Mol Sci 2024; 25:5815. [PMID: 38892003 PMCID: PMC11172035 DOI: 10.3390/ijms25115815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/14/2024] [Accepted: 05/19/2024] [Indexed: 06/21/2024] Open
Abstract
Endometriosis is one of the most common causes of chronic pelvic pain and infertility, affecting 10% of women of reproductive age. A delay of up to 9 years is estimated between the onset of symptoms and the diagnosis of endometriosis. Endometriosis is currently defined as the presence of endometrial epithelial and stromal cells at ectopic sites; however, advances in research on endometriosis have some authors believing that endometriosis should be re-defined as "a fibrotic condition in which endometrial stroma and epithelium can be identified". There are several theories on the etiology of the disease, but the origin of endometriosis remains unclear. This review addresses the role of microRNAs (miRNAs), which are naturally occurring post-transcriptional regulatory molecules, in endometriotic lesion development, the inflammatory environment within the peritoneal cavity, including the role that cytokines play during the development of the disease, and how animal models have helped in our understanding of the pathology of this enigmatic disease.
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Affiliation(s)
- Maria Ariadna Ochoa Bernal
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, Grand Rapids, MI 49503, USA;
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| | - Asgerally T. Fazleabas
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, Grand Rapids, MI 49503, USA;
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2
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Zervou MI, Tarlatzis BC, Grimbizis GF, Spandidos DA, Niewold TB, Goulielmos GN. Association of endometriosis with Sjögren's syndrome: Genetic insights (Review). Int J Mol Med 2024; 53:20. [PMID: 38186322 PMCID: PMC10781419 DOI: 10.3892/ijmm.2024.5344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 12/20/2023] [Indexed: 01/09/2024] Open
Abstract
Patients with a history of endometriosis have an increased risk of developing various autoimmune diseases such as rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, multiple sclerosis and celiac disease. There is a potential association between endometriosis and an increased susceptibility for Sjögren's syndrome (SS). SS is a common chronic, inflammatory, systemic, autoimmune, multifactorial disease of complex pathology, with genetic, epigenetic and environmental factors contributing to the development of this condition. It occurs in 0.5‑1% of the population, is characterized by the presence of ocular dryness, lymphocytic infiltrations and contributes to neurological, gastrointestinal, vascular and dermatological manifestations. Endometriosis is an inflammatory, estrogen‑dependent, multifactorial, heterogeneous gynecological disease, affecting ≤10% of reproductive‑age women. It is characterized by the occurrence of endometrial tissue outside the uterine cavity, mainly in the pelvic cavity, and is associated with pelvic pain, dysmenorrhea, deep dyspareunia and either subfertility or infertility. It is still unclear whether SS appears as a secondary response to endometriosis, or it is developed due to any potential shared mechanisms of these conditions. The aim of the present review was to explore further the biological basis only of the co‑occurrence of these disorders but not their association at clinical basis, focusing on the analysis of the partially shared genetic background between endometriosis and SS, and the clarification of the possible similarities in the underlying pathogenetic mechanisms and the relevant molecular pathways.
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Affiliation(s)
- Maria I. Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
| | - Basil C. Tarlatzis
- First Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Grigoris F. Grimbizis
- Unit for Human Reproduction, First Department of Obstetrics and Gynecology, 'Papageorgiou' General Hospital, Aristotle University Medical School, 56403 Thessaloniki, Greece
| | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, School of Medicine, University of Crete, 71403 Heraklion, Greece
| | - Timothy B. Niewold
- Barbara Volcker Center for Women and Rheumatic Disease, New York, NY 10021, USA
- Hospital for Special Surgery, New York, NY 10021, USA
| | - George N. Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, 71403 Heraklion, Greece
- Department of Internal Medicine, University Hospital of Heraklion, 71500 Heraklion, Greece
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Hosseinzadeh R, Moini A, Hosseini R, Fatehnejad M, Yekaninejad MS, Javidan M, Changaei M, Feizisani F, Rajaei S. A higher number of exhausted local PD1+, but not TIM3+, NK cells in advanced endometriosis. Heliyon 2024; 10:e23294. [PMID: 38173487 PMCID: PMC10761348 DOI: 10.1016/j.heliyon.2023.e23294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 11/22/2023] [Accepted: 11/30/2023] [Indexed: 01/05/2024] Open
Abstract
Endometriosis (EMT) is a chronic inflammatory disease characterized by the presence and growth of endometrial-like glandular epithelial and stromal cells outside the uterus. Natural Killer (NK) cell dysfunction/exhaustion has been shown in patients with EMT. In this case-control study, we compared the frequency of exhausted PD-1 or TIM-3 positive NK cells in peripheral blood (PB) and peritoneal fluid (PF) of women with advanced endometriosis to control fertile women. PB and PF were collected from women aged 25-40 who underwent the laparoscopic procedure, including 13 stages III/IV endometriosis and 13 control samples. Multicolor flowcytometry was used to compare the frequency of PD-1 or TIM-3 positive NK (CD3-CD56+) cells in PB and PF of two groups. We demonstrated a higher percentage of PD-1+ NK cells in the peritoneal fluid of patients with endometriosis rather than controls (P-value = 0.039). This significance was related to stage IV of endometriosis (P-value = 0.047). We can not show any significant difference in the number of PD-1 or TIM-3 positive NK cells in peripheral blood. Our results suggest a local exhausted NK cell response in endometriosis that can be a leading factor in the endometriosis pathogenesis.
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Affiliation(s)
- Ramin Hosseinzadeh
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ashraf Moini
- Department of Obstetrics and Gynecology, Arash Women’s Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reyhaneh Hosseini
- Department of Obstetrics and Gynecology, Arash Women’s Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Fatehnejad
- Department of Obstetrics and Gynecology, Arash Women’s Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mir Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Moslem Javidan
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Changaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Feizisani
- Student Research Committee, Tabriz University of Medical Sciences, Sarab Faculty of Medical Sciences, Sarab, Iran
| | - Samira Rajaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Santin A, Spedicati B, Morgan A, Lenarduzzi S, Tesolin P, Nardone GG, Mazzà D, Di Lorenzo G, Romano F, Buonomo F, Mangogna A, Concas MP, Zito G, Ricci G, Girotto G. Puzzling Out the Genetic Architecture of Endometriosis: Whole-Exome Sequencing and Novel Candidate Gene Identification in a Deeply Clinically Characterised Cohort. Biomedicines 2023; 11:2122. [PMID: 37626618 PMCID: PMC10452899 DOI: 10.3390/biomedicines11082122] [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: 06/20/2023] [Revised: 07/19/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Endometriosis (EM) is a common multifactorial gynaecological disorder. Although Genome-Wide Association Studies have largely been employed, the current knowledge of the genetic mechanisms underlying EM is far from complete, and other approaches are needed. To this purpose, whole-exome sequencing (WES) was performed on a deeply characterised cohort of 80 EM patients aimed at the identification of rare and damaging variants within 46 EM-associated genes and novel candidates. WES analysis detected 63 rare, predicted, and damaging heterozygous variants within 24 genes in 63% of the EM patients. In particular, (1) a total of 43% of patients carried variants within 13 recurrent genes (FCRL3, LAMA5, SYNE1, SYNE2, GREB1, MAP3K4, C3, MMP3, MMP9, TYK2, VEGFA, VEZT, RHOJ); (2) a total of 8.8% carried private variants within eight genes (KAZN, IL18, WT1, CYP19A1, IL1A, IL2RB, LILRB2, ZNF366); (3) a total of 24% carried variants within three novel candidates (ABCA13, NEB, CSMD1). Finally, to deepen the polygenic architecture of EM, a comprehensive evaluation of the analysed genes was performed, revealing a higher burden (p < 0.05) of genes harbouring rare and damaging variants in the EM patients than in the controls. These results highlight new insights into EM genetics, allowing for the definition of novel genotype-phenotype correlations, thereby contributing, in a long-term perspective, to the development of personalised care for EM patients.
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Affiliation(s)
- Aurora Santin
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
| | - Beatrice Spedicati
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Anna Morgan
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Stefania Lenarduzzi
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Paola Tesolin
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
| | - Giuseppe Giovanni Nardone
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
| | - Daniela Mazzà
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Giovanni Di Lorenzo
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Federico Romano
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Francesca Buonomo
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Alessandro Mangogna
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Maria Pina Concas
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Gabriella Zito
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Giuseppe Ricci
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
| | - Giorgia Girotto
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (A.S.); (P.T.); (G.G.N.); (G.R.); (G.G.)
- Institute for Maternal and Child Health, I.R.C.C.S. “Burlo Garofolo”, 34137 Trieste, Italy; (A.M.); (S.L.); (D.M.); (G.D.L.); (F.R.); (F.B.); (A.M.); (M.P.C.); (G.Z.)
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Kisovar A, Becker CM, Granne I, Southcombe JH. The role of CD8+ T cells in endometriosis: a systematic review. Front Immunol 2023; 14:1225639. [PMID: 37497226 PMCID: PMC10366819 DOI: 10.3389/fimmu.2023.1225639] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/26/2023] [Indexed: 07/28/2023] Open
Abstract
Background Endometriosis is a chronic disease affecting 6-10% of women of reproductive age. It is an important cause of infertility and chronic pelvic pain with poorly understood aetiology. CD8+ T (CD8 T) cells were shown to be linked to infertility and chronic pain and play a significant role in lesion clearance in other pathologies, yet their function in endometriosis is unknown. We systematically evaluated the literature on the CD8 T in peripheral blood and endometriosis-associated tissues to determine the current understanding of their pathophysiological and clinical relevance in the disease and associated conditions (e.g. infertility and pelvic pain). Methods Four databases were searched (MEDLINE, EMBASE, Web of Science, CINAHL), from database inception until September 2022, for papers written in the English language with database-specific relevant terms/free-text terms from two categories: CD8 T cells and endometriosis. We included peer-reviewed papers investigating CD8 T cells in peripheral blood and endometriosis-associated tissues of patients with surgically confirmed endometriosis between menarche and menopause, and animal models with oestrous cycles. Studies enrolling participants with other gynaecological pathologies (except uterine fibroids and tubal factor infertility used as controls), cancer, immune diseases, or taking immune or hormonal therapy were excluded. Results 28 published case-control studies and gene set analyses investigating CD8 T cells in endometriosis were included. Data consistently indicate that CD8 T cells are enriched in endometriotic lesions in comparison to eutopic endometrium, with no differences in peripheral blood CD8 T populations between patients and healthy controls. Evidence on CD8 T cells in peritoneal fluid and eutopic endometrium is conflicting. CD8 T cell cytotoxicity was increased in the menstrual effluent of patients, and genomic analyses have shown a clear trend of enriched CD8 T effector memory cells in the eutopic endometrium of patients. Conclusion Literature on CD8 T cells in endometriosis-associated tissues is inconsistent. Increased CD8 T levels are found in endometriotic lesions, however, their activation potential is understudied in all relevant tissues. Future research should focus on identifying clinically relevant phenotypes to support the development of non-invasive diagnostic and treatment strategies. Systematic Review Registration PROSPERO identifier CRD42021233304.
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Affiliation(s)
| | | | | | - Jennifer H. Southcombe
- Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, United Kingdom
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6
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Ferrari-Souza JP, Pedrotti MT, Moretto EE, Farenzena LP, Crippa LG, Cunha-Filho JS. Endometriosis and Systemic Lupus Erythematosus: Systematic Review and Meta-analysis. Reprod Sci 2023; 30:997-1005. [PMID: 35915351 DOI: 10.1007/s43032-022-01045-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 07/16/2022] [Indexed: 11/29/2022]
Abstract
Endometriosis is a chronic gynaecological condition characterized by inflammatory and immune abnormalities. Likewise, these dysfunctions are important hallmarks of systemic lupus erythematosus (SLE), a condition that also has a high prevalence among women in reproductive age. Therefore, we conducted a systematic review and meta-analysis to investigate the association between endometriosis and SLE. We searched Medline and Web of Science for articles published from database inception to March 1, 2021. Random-effects meta-analysis was performed to provide a pooled risk ratio (RR). Individual study quality was evaluated following the National Heart, Lung, and Blood Institute Quality Assessment Tools (NHLBI QAT). From the 225 articles identified through our search, five studies-assessing 152,355 women-were included. Included studies presented an overall poor or fair quality rating. We observed a significant association between endometriosis and SLE (RR = 2.47, 95% confidence interval: 1.33-4.59, P < 0.004, I2 = 54%). Sensitivity analyses stratifying articles by study design demonstrated that the association was significant in cross-sectional and case-control studies (RR = 5.07, 95% confidence interval: 1.42-18.11, P < 0.012), as well as in cohort studies (RR = 2.07, 95% confidence interval: 1.02-4.20, P < 0.044). In spite of the limited quality of included studies, our results suggest the existence of an association between endometriosis and SLE. These findings can aid medical assessment of patients with endometriosis, as well as provide further insights to better understand this gynaecological disorder.
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Affiliation(s)
- João Pedro Ferrari-Souza
- Graduate Program in Biological Sciences, Biochemistry, Universidade Federal Do Rio Grande do Sul, RS, Porto Alegre, Brazil.
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
- Medical School, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil.
| | | | | | | | | | - João Sabino Cunha-Filho
- Department of Obstetrics-Gynecology, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil
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Coloma JL, Martínez-Zamora, Tàssies D, Reverter JC, Espinosa G, Cervera R, Carmona F. Serological autoimmune profile of systemic lupus erythematosus in deep and non-deep endometriosis patients. J Reprod Immunol 2023; 156:103827. [PMID: 36773494 DOI: 10.1016/j.jri.2023.103827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Several studies have reported a high prevalence of autoimmune diseases such as systemic lupus erythematosus (SLE) in endometriosis patients. The aim of this study was to evaluate the SLE autoimmune antibody profile in patients with deep (DE) and non-deep endometriosis (Non-DE). MATERIALS AND METHODS Four groups of premenopausal patients were evaluated: patients with DE (n = 50); patients with ovarian endometriomas (Non-DE; n = 50); healthy patients without endometriosis (C group; n = 45); and SLE patients without endometriosis (SLE group; N = 46). Blood samples were obtained and the standard SLE autoimmune profile was evaluated in all patients. Pain symptoms related to endometriosis and clinical SLE manifestations were also recorded. RESULTS The DE group presented a statistically significant higher proportion of patients with antinuclear antibodies (ANA) (20%) compared to the Non-DE group (4%) and C group (2.2%). Levels of complement were more frequently lower among DE and Non-DE patients although differences did not reach statistical significance. Similarly, anti-dsDNA antibodies and anticoagulant lupus were positive in more patients of the DE group but did not reach statistical significance. The DE group complained of more arthralgia and asthenia compared to the Non-DE and C groups. CONCLUSIONS The results of this study showed higher positivity of ANA and greater arthralgia and asthenia in patients with DE compared with Non-DE patients and healthy controls, suggesting that they may have a higher susceptibility to autoimmune diseases and present more generalized pain.
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Affiliation(s)
- J L Coloma
- Department of Gynaecology, Institut Clínic of Gynaecology, Obstetrics and Neonatology, Hospital Clínic of Barcelona, Faculty of Medicine-University of Barcelona, Institut d´Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villarroel, 170, 08036 Barcelona, Spain
| | - Martínez-Zamora
- Department of Gynaecology, Institut Clínic of Gynaecology, Obstetrics and Neonatology, Hospital Clínic of Barcelona, Faculty of Medicine-University of Barcelona, Institut d´Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villarroel, 170, 08036 Barcelona, Spain.
| | - D Tàssies
- Department of Hemotherapy and Hemostasis, Hospital Clínic of Barcelona, Villarroel, 170, 08036 Barcelona, Spain
| | - J C Reverter
- Department of Hemotherapy and Hemostasis, Hospital Clínic of Barcelona, Villarroel, 170, 08036 Barcelona, Spain
| | - G Espinosa
- Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Villarroel, 170, 08036 Barcelona, Spain
| | - R Cervera
- Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Villarroel, 170, 08036 Barcelona, Spain
| | - F Carmona
- Department of Gynaecology, Institut Clínic of Gynaecology, Obstetrics and Neonatology, Hospital Clínic of Barcelona, Faculty of Medicine-University of Barcelona, Institut d´Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Villarroel, 170, 08036 Barcelona, Spain
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8
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Moghaddam MZ, Ansariniya H, Seifati SM, Zare F, Fesahat F. Immunopathogenesis of endometriosis: An overview of the role of innate and adaptive immune cells and their mediators. Am J Reprod Immunol 2022; 87:e13537. [PMID: 35263479 DOI: 10.1111/aji.13537] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/21/2022] [Accepted: 03/04/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Endometriosis is a chronic inflammatory disease associated with the growth and proliferation of endometrial-like tissues outside the uterus. Although the exact etiology and mechanism of the pathogenesis of the disease have not been fully elucidated, the immune system cells and the mediators produced by them can be named as effective factors in the onset and progression of the disease. AIMS We aim to attempt to review studies on the role of the immune system in endometriosis to better understand the pathogenesis of endometriosis. CONTENT Abundant production of inflammatory mediators by neutrophils and macrophages and reduced cytotoxicity of defined cells promote endometriosis at the early stages of the disease. Following an increase in the inflammation of the environment, the body takes compensatory mechanisms to reduce inflammation and establish homeostasis. For this purpose, the body produces remodeling and anti-inflammatory factors leading to slow conversion of the inflammatory environment into a non-inflammatory environment with proliferative and immunosuppressive properties. Environmental conditions induce M2 macrophages, TH2 cells, and Tregs differentiation, promoting disease progression by producing angiogenic and immunosuppressive factors. However, the exact molecular mechanism involved in changing inflammatory to non-inflammatory conditions is not yet fully understood. IMPLICATIONS Due to the common characteristics of endometriotic cells and cancer cells, most potential treatment options for endometriosis have been suggested due to the results of these methods in the treatment of cancer. In this pathway, immune system cells and soluble mediators can be used as targets.
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Affiliation(s)
- Maryam Zare Moghaddam
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hossein Ansariniya
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Seifati
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fateme Zare
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Farzaneh Fesahat
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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OUP accepted manuscript. Rheumatology (Oxford) 2022; 61:4252-4262. [DOI: 10.1093/rheumatology/keac143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/23/2022] [Accepted: 03/01/2022] [Indexed: 11/13/2022] Open
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10
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Vanni VS, Villanacci R, Salmeri N, Papaleo E, Delprato D, Ottolina J, Rovere-Querini P, Ferrari S, Viganò P, Candiani M. Concomitant autoimmunity may be a predictor of more severe stages of endometriosis. Sci Rep 2021; 11:15372. [PMID: 34321558 PMCID: PMC8319416 DOI: 10.1038/s41598-021-94877-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 06/25/2021] [Indexed: 12/14/2022] Open
Abstract
Pathogenesis of endometriosis is still unclear and a role of both innate and adaptive immune system has been postulated. Some recent findings have revealed an increased risk to have concomitant autoimmune disease in women with endometriosis, but no study so far has investigated whether this association could affect endometriosis severity and stage. We retrospectively reviewed medical patients' notes of women with a confirmed diagnosis of endometriosis who referred to our endometriosis outpatient clinic between January 2015 and December 2019. Cases (endometriosis and an autoimmune disease) were matched in a 1:3 ratio by age and study period with controls (endometriosis without history of autoimmunity). At univariate logistic analysis, concomitant autoimmunity (OR 2.63, 95% CI 1.64-4.21, p < 0.001) and the number of laparoscopic procedures performed (OR 2.81, 95% CI 1.45-5.43, p = 0.002) emerged as factors significantly associated with the likelihood of stage IV endometriosis. In the multivariate logistic regression model, concomitant autoimmunity remained a significant predictor of stage IV endometriosis (OR 2.54, 95% CI 1.57-4.10, p = 0.004), whereas the association between the number of laparoscopic procedures performed and stage IV endometriosis was found to be of borderline-significance (OR 2.70, 95% 1.37-5.30, p = 0.050). Our findings suggest that endometriosis is more severe in patients who are also affected by autoimmune disturbances after controlling for relevant confounders.
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Affiliation(s)
- Valeria Stella Vanni
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy.
- Vita-Salute San Raffaele University, 20132, Milan, Italy.
| | - Roberta Villanacci
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Noemi Salmeri
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Enrico Papaleo
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Diana Delprato
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Jessica Ottolina
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Patrizia Rovere-Querini
- Vita-Salute San Raffaele University, 20132, Milan, Italy
- Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Stefano Ferrari
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Paola Viganò
- Reproductive Sciences Lab, Obstetrics and Gynecology Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
| | - Massimo Candiani
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, 20132, Milan, Italy
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11
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Greenbaum H, Galper BEL, Decter DH, Eisenberg VH. Endometriosis and autoimmunity: Can autoantibodies be used as a non-invasive early diagnostic tool? Autoimmun Rev 2021; 20:102795. [DOI: 10.1016/j.autrev.2021.102795] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 01/08/2021] [Indexed: 12/21/2022]
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12
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Zervou MI, Matalliotakis M, Goulielmos GN. Comment on "Risk of systemic lupus erythematosus in patients with endometriosis: a nationwide population‑based cohort study". Arch Gynecol Obstet 2021; 305:543-544. [PMID: 33755807 DOI: 10.1007/s00404-021-06037-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 03/17/2021] [Indexed: 11/24/2022]
Affiliation(s)
- Maria I Zervou
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece
| | - Michail Matalliotakis
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece.,3rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George N Goulielmos
- Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University of Crete, Heraklion, Greece. .,Section of Molecular Pathology and Human Genetics, Department of Internal Medicine, School of Medicine, University Hospital of Heraklion, University of Crete, Voutes, 71003, Heraklion, Greece.
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13
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Chen SF, Yang YC, Hsu CY, Shen YC. Risk of Rheumatoid Arthritis in Patients with Endometriosis: A Nationwide Population-Based Cohort Study. J Womens Health (Larchmt) 2020; 30:1160-1164. [PMID: 33211602 DOI: 10.1089/jwh.2020.8431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Background: Abnormalities in the immune system of endometriosis has been demonstrated and may reflect the chronic inflammatory response or the autoimmune reaction to the presence of ectopic endometrial tissue. Rheumatoid arthritis (RA) is a chronic inflammatory joint disease of an autoimmune nature. The study aimed to investigate the risk of incident RA in patients with endometriosis. Materials and Methods: A total of 17,913 patients with endometriosis and 17,913 unaffected controls matched by age, index year, and Charlson Comorbidity Index (CCI) score were enrolled between 2000 and 2012. Patients were followed until the end of 2013 using Taiwan's National Health Insurance Research Database, at which time participants who developed RA were identified. Cox regression analysis was used to calculate the hazard ratio (HR) with a 95% confidence interval (CI) of RA incidence rate between patients with endometriosis and unaffected controls. Results: Patients with endometriosis were associated with an increased risk of incident RA compared with unaffected controls after adjusting for age, CCI score, and hormonal and surgical treatments (3.56 vs. 1.30 per 10,000 person-years, HR: 3.71, 95% CI: 2.91-5.73). Among these adjusted variables, hormonal and surgical treatments were treated as time-dependent covariates. Stratification analyses also revealed similar risk associations linking endometriosis to subsequent RA in all stratified age and CCI score subgroups (adjusted HR all >1, although not all were significant) Conclusions: Patients with endometriosis was associated with an increased risk of incident RA. Additional prospective studies that take into account genetic vulnerability and environmental exposures are warranted to confirm this relationship.
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Affiliation(s)
- Shih-Fen Chen
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Cih Yang
- Management Office for Health Data, China Medical University Hospital & College of Medicine, China Medical University, Taichung, Taiwan
| | - Chung-Y Hsu
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan
| | - Yu-Chih Shen
- Department of Psychiatry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation & School of Medicine, Tzu Chi University, Hualien, Taiwan
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14
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Lin YH, Yang YC, Chen SF, Hsu CY, Shen YC. Risk of systemic lupus erythematosus in patients with endometriosis: A nationwide population-based cohort study. Arch Gynecol Obstet 2020; 302:1197-1203. [DOI: 10.1007/s00404-020-05726-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 07/28/2020] [Indexed: 01/25/2023]
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15
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Islimye Taskin M, Guney G, Adali E, Hismiogullari AA, Dodurga Y, Elmas L. Granzyme B levels and granzyme B polymorphisms in peripheral blood of patients with endometriosis: a preliminary study. J OBSTET GYNAECOL 2020; 41:94-99. [PMID: 32608278 DOI: 10.1080/01443615.2019.1697220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The chronic course of endometriosis suggests that the immune system may play a role in its aetiology. There may be resistance to cell lysis, as well as an immune defect underlying endometriosis. Granzyme B is a serine protease that is secreted by Natural Killer (NK) cells and cytotoxic T lymphocytes during a cellular immune response and can induce apoptosis. The aim of this study was to evaluate the relationship between both Granzyme B levels and Granzyme B gene polymorphisms in endometriosis patients. Women between the ages of 20 - 45 were included in the study. The patients were divided into two groups: those diagnosed with endometriosis and those who had not been diagnosed with endometriosis. In the blood samples, Granzyme B gene polymorphisms and serum levels of Granzyme B were studied. There was no difference between the groups in terms of median Granzyme B levels and the presence of AA, AG, and GG genotypes. There was a difference in median granzyme levels for the control group; the GG genotype was found at a lower frequency. The immune defect within endometriosis-related immune cells may not be exclusively due to Granzyme B. Other mediators that are secreted from immune cells may have additive effects.IMPACT STATEMENTWhat is already known on this subject? NK cells are cytotoxic and inhibit the implantation of autologous endometrial cells that are spilled into the peritoneum by retrograde menstruation. Thus, a reduction in NK cell activity may facilitate the progression of endometriosis. The literature review reveals that there are studies suggesting that NK cell activity may be insufficient in endometriosis. Granzyme B is a serine protease that is secreted by NK cells and cytotoxic T lymphocytes during a cellular immune response.What do the results of this study add? Granzyme B is one of the cytotoxic granules in NK and cytotoxic T lymphocyte cells and its genetic polymorphisms were tested in endometriosis. We found that median Granzyme B levels were significantly different in patients with the GG genotype in the control group, compared to those with the AA and AG genotype. However, this difference was not detected between the control and endometriosis groups.What are the implications of these findings for clinical practice and/or further research? Our results contribute to uncovering the pathogenesis of endometriosis since there are no previous studies in the literature regarding this topic. Although we did not find a difference, our results will inform further studies made on this topic. Studies with different molecules and an increased number of patients are needed. The immune defect of endometriosis may not be due exclusively to Granzyme B. Other mediators that are secreted from immune cells may have mutual effects and interactions.
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Affiliation(s)
- Mine Islimye Taskin
- Department of Obstetrics and Gynecology, Balikesir University Medical Faculty, Balıkesir, Turkey
| | - Gurhan Guney
- Department of Obstetrics and Gynecology, Balikesir University Medical Faculty, Balıkesir, Turkey
| | - Ertan Adali
- Department of Obstetrics and Gynecology, Balikesir University Medical Faculty, Balıkesir, Turkey
| | | | - Yavuz Dodurga
- Department of Medical Biology AD, Pamukkale University Medical Faculty, Denizli, Turkey
| | - Levent Elmas
- Department of Medical Biology AD, Pamukkale University Medical Faculty, Denizli, Turkey
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16
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Li MZ, Wu YH, Ali M, Wu XQ, Nie MF. Endometrial stromal cells treated by tumor necrosis factor-α stimulate macrophages polarized toward M2 via interleukin-6 and monocyte chemoattractant protein-1. J Obstet Gynaecol Res 2020; 46:293-301. [PMID: 31930665 DOI: 10.1111/jog.14135] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 09/22/2019] [Indexed: 12/17/2022]
Abstract
AIM This study aimed to investigate the effects of endometrial stromal cells (ESC)-derived interleukin (IL)-6 and monocyte chemoattractant protein (MCP)-1 on macrophage polarization in endometriosis. METHODS Macrophage polarization was measured in eutopic endometrium of control participants ('normal endometrium'), eutopic endometrium of patients with endometriosis ('eutopic endometrium') and ectopic endometrium of endometriosis patients ('ectopic endometrium') by immunohistochemical staining. Expression of IL-6 and MCP-1 were measured in the eutopic and ectopic endometrium through enzyme-linked immunosorbent assays. Expression of CD163 was measured in human acute monocytic leukemia (THP-1) cell-derived macrophages that were treated with conditional medium induced by tumor necrosis factor (TNF)-α, TNF-α + anti-IL-6 or TNF-α + anti-MCP-1 via flow cytometry. RESULTS The ratio of CD163+/CD68+ macrophages in the normal endometrium was higher than that in the eutopic endometrium, while differences between the eutopic and ectopic endometrium were not statistically significant. IL-6 and MCP-1 exhibited enhanced expression in the ectopic endometrium group and decreased expression in the eutopic endometrium group. TNF-α could promote the expression of ESC-derived IL-6 and MCP-1. Intervention with TNF-α-induced conditioned medium resulted in the upregulation of CD163 in THP-1 cells, while conditional medium induced with IL-6 and MCP-1 neutralizing antibodies decreased the proportion of CD163+ macrophages significantly. CONCLUSION In endometriosis patients, the macrophages of the eutopic endometrium polarize toward M1 compared with the normal endometrium, and those of the ectopic endometrium were mainly M2-polarized. Under the action of TNF-α, ESC-derived IL-6 and MCP-1 could stimulate peritoneal macrophages toward M2-polarization, which could modulate endometriosis.
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Affiliation(s)
- Min-Zhen Li
- Department of Obstetrics and Gynecology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Ya-Hong Wu
- Department of Obstetrics and Gynecology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Maria Ali
- Department of Obstetrics and Gynecology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xian-Qing Wu
- Department of Obstetrics and Gynecology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Mei-Fang Nie
- Department of Obstetrics and Gynecology, The Second Xiangya Hospital of Central South University, Changsha, China
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17
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Bianco B, Filipchiuk C, Christofolini DM, Barbosa CP, Montagna E. The role of survivin in the pathogenesis of endometriosis. Minerva Med 2019; 111:21-32. [PMID: 31755675 DOI: 10.23736/s0026-4806.19.06358-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Endometriosis is a common, estrogen-dependent condition, defined as the presence of endometrial-like tissue outside of the uterus, associated with often chronic and inflammatory reaction. The association of endometriosis with cancer is unclear, although endometriosis and cancer present some molecular similarities. Survinin, encoded by the BIRC5 gene, is a protein that controls cell division, inhibits apoptosis and promotes angiogenesis. Here we aimed to summarize and to discuss the main findings of studies that addressed the involvement of survivin in the pathogenesis of endometriosis. EVIDENCE ACQUISITION We conducted a comprehensive retrieval from electronic databases, included the MEDLINE, EMBASE, with no restrictions to time span. We used the search terms endometriosis and survivin or BIRC5 and collected all relevant studies to explore the association between endometriosis and surviving expression. EVIDENCE SYNTHESIS A total of 21 studies included in the systematic review, comprising sample collected from 1263 women with endometriosis. Results showed the involvement of more than 60 genes and proteins evaluated in eutopic, ectopic, endometrial and ovarian endometriosis, as well as in several gynecological conditions compared to healthy controls. CONCLUSIONS The studies provided the basis for the involvement of survivin in the pathogenesis of the disease by several and independent pathways.
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Affiliation(s)
- Bianca Bianco
- Center of Natural and Human Sciences (CCNH), Universidade Federal do ABC, Santo André, Brazil - .,Department of Collective Health, Discipline of Sexual and Reproductive Health and Populational Genetics, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil -
| | - Carolina Filipchiuk
- Center of Natural and Human Sciences (CCNH), Universidade Federal do ABC, Santo André, Brazil
| | - Denise M Christofolini
- Department of Collective Health, Discipline of Sexual and Reproductive Health and Populational Genetics, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Caio P Barbosa
- Department of Collective Health, Discipline of Sexual and Reproductive Health and Populational Genetics, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Erik Montagna
- Postgraduate Program in Health Sciences, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
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18
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Brasil DL, Montagna E, Trevisan CM, La Rosa VL, Laganà AS, Barbosa CP, Bianco B, Zaia V. Psychological stress levels in women with endometriosis: systematic review and meta-analysis of observational studies. Minerva Med 2019; 111:90-102. [PMID: 31755674 DOI: 10.23736/s0026-4806.19.06350-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Endometriosis is defined as the presence of endometrial-like tissue outside the uterus, associated with chronic and inflammatory reaction. Symptoms range from dysmenorrhea, dyspareunia, chronic pelvic pain, unexplained infertility to asymptomatic. The patients' quality of life is affected by anxiety, depression and stress. We aimed to verify the prevalence and levels of psychological stress among women with endometriosis. EVIDENCE ACQUISITION The systematic review followed the PRISMA statement and the MOOSE guideline. Databases searched were MEDLINE, EMBASE, PsychNET and SciELO. The risk of bias was assessed with a modified Newcastle-Ottawa Scale. The meta-analysis of proportions used inverse variance method for pooling and random-effects model. For the stress levels we used the restricted maximum likelihood estimator for summary effects. Heterogeneity was assessed through I2 and Q statistics. Publication bias was assessed through funnel plots. Meta-regression adopted a mixed-effects model, considering patient age, endometriosis staging, stress assessment tool and data collection as categorical moderators. EVIDENCE SYNTHESIS We included 15 studies encompassing 4,619 women with endometriosis. The overall prevalence of mild/high stress was 68% (95%CI:57%-79%), I2=98% and τ2=0.0228. The mean level of stress was 41.78% (95%CI =34.05%-49.51%), I2=99.9% and τ2=83.35. Meta-regression showed relationship with endometriosis staging. CONCLUSIONS This is the first meta-analysis exploring the association between endometriosis and psychological stress. The interdisciplinary management of the disease should expand the mental health support in this patient care, beyond pain management. Finally, the attitude of the medical team acknowledging the patients' psychological stress may positively affect their treatment.
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Affiliation(s)
- Diogo L Brasil
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Erik Montagna
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil -
| | - Camila M Trevisan
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Valentina L La Rosa
- Unit of Psychodiagnostics and Clinical Psychology, University of Catania, Catania, Italy
| | - Antonio S Laganà
- Department of Obstetrics and Gynecology, Filippo Del Ponte Hospital, University of Insubria, Varese, Italy
| | - Caio P Barbosa
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil.,Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Bianca Bianco
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil.,Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
| | - Victor Zaia
- Facultade de Medicine do ABC/Centro Universitário Saúde ABC, Santo André, Brazil.,Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health, Faculdade de Medicina do ABC/Centro Universitário Saúde ABC, Santo André, Brazil
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19
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Kotlyar A, Taylor HS, D'Hooghe TM. Use of immunomodulators to treat endometriosis. Best Pract Res Clin Obstet Gynaecol 2019; 60:56-65. [DOI: 10.1016/j.bpobgyn.2019.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 06/17/2019] [Accepted: 06/24/2019] [Indexed: 12/12/2022]
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20
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Vallvé-Juanico J, Houshdaran S, Giudice LC. The endometrial immune environment of women with endometriosis. Hum Reprod Update 2019; 25:564-591. [PMID: 31424502 PMCID: PMC6737540 DOI: 10.1093/humupd/dmz018] [Citation(s) in RCA: 220] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [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.
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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
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21
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Shigesi N, Kvaskoff M, Kirtley S, Feng Q, Fang H, Knight JC, Missmer SA, Rahmioglu N, Zondervan KT, Becker CM. The association between endometriosis and autoimmune diseases: a systematic review and meta-analysis. Hum Reprod Update 2019; 25:486-503. [PMID: 31260048 PMCID: PMC6601386 DOI: 10.1093/humupd/dmz014] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 02/24/2019] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Endometriosis is a chronic gynaecological disorder that affects 2-10% of women of reproductive age. The aetiology of endometriosis is largely under-explored, yet abnormalities in the immune system have been suggested to explain the origin of ectopic endometrial tissues, and an association between endometriosis and autoimmune diseases has been proposed. Evaluation of current evidence investigating the association between endometriosis and autoimmune diseases from population-based studies will facilitate our understanding of the causes and consequences of endometriosis and provide a reference for better healthcare practices population-wide. OBJECTIVE AND RATIONALE The aim of this study was to systematically review the literature on population-based studies investigating an association between endometriosis and autoimmune diseases and to conduct a meta-analysis of combinable results to investigate the extent and robustness of evidence. SEARCH METHODS Four electronic databases were searched (MEDLINE, Embase, Web of Science, and CINAHL) from each database inception date until 7 April 2018. Search terms included a combination of database-specific controlled vocabulary terms and free-text terms relating to 'endometriosis' and 'autoimmune diseases'. Study inclusion criteria focused on peer-reviewed published articles that reported an association between endometriosis and autoimmune diseases, excluding case reports/series, review papers, meta-analyses, organizational guidelines, editorial letters, expert opinions, and conference abstracts. Quality assessment of included studies was performed based on GRADE criteria. Key information of eligible studies was abstracted into a standard form. Meta-analysis was performed for autoimmune diseases with combinable study results from at least three studies investigating an association with endometriosis. For cross-sectional studies and case-control studies, raw data from each study were documented to calculate a Mantel-Haenszel odds ratio with 95% CIs. For cohort studies, an inverse variance probability weighted model was used to pool study results to calculate a rate ratio (a hazard ratio or a standardized incidence rate) with 95% CIs. OUTCOMES A total of 26 published population-based cross-sectional, case-control, and cohort studies that investigated the association between endometriosis and autoimmune diseases met all eligible criteria and were included in the review. The studies quantified an association between endometriosis and several autoimmune diseases, including systemic lupus erythematosus (SLE), Sjögren's syndrome (SS), rheumatoid arthritis (RA), autoimmune thyroid disorder, coeliac disease (CLD), multiple sclerosis (MS), inflammatory bowel disease (IBD), and Addison's disease. However, the quality of the evidence was generally poor due to the high risk of bias in the majority of the chosen study designs and statistical analyses. Only 5 of the 26 studies could provide high-quality evidence, and among these, 4 supported a statistically significant association between endometriosis and at least 1 autoimmune disease: SLE, SS, RA, CLD, MS, or IBD. WIDER IMPLICATIONS The observed associations between endometriosis and autoimmune diseases suggest that clinicians need to be aware of the potential coexistence of endometriosis and autoimmune diseases when either is diagnosed. Scientists interested in research studies on endometriosis or autoimmune diseases should consider the likelihood of comorbidity when studying these two types of health conditions. Well-designed large prospective cohort studies with confounding control and mediation quantification, as well as genetic and biological studies, are needed to generate further insights into whether endometriosis is a risk factor for, or a consequence of, autoimmune diseases, and whether these two types of disorders share pathophysiological mechanisms even if they arise independently. Such insights may offer opportunities for the development of novel non-hormonal medications such as immuno-modulators or repurposing of existing immunomodulatory therapies for endometriosis.
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Affiliation(s)
- Nina Shigesi
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Marina Kvaskoff
- CESP, Faculté de médecine, Université Paris-Sud, Faculté de médecine, UVSQ, INSERM, Université Paris-Saclay, Villejuif Cedex, France
- Gustave Roussy, Espace Maurice Tubiana, Villejuif Cedex, France
| | - Shona Kirtley
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Qian Feng
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
| | - Hai Fang
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Julian C Knight
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Stacey A Missmer
- Division of Adolescent and Young Adult Medicine, Department of Medicine, Boston Children’s Hospital and Harvard Medical School, Boston, MA, USA
- Boston Center for Endometriosis, Boston Children’s and Brigham and Women’s Hospitals, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA
| | - Nilufer Rahmioglu
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Krina T Zondervan
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Christian M Becker
- Oxford Endometriosis CaRe Centre, Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
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22
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Bianco B, Fernandes RFM, Trevisan CM, Christofolini DM, Sanz-Lomana CM, de Bernabe JV, Barbosa CP. Influence of STAT4 gene polymorphisms in the pathogenesis of endometriosis. Ann Hum Genet 2019; 83:249-255. [PMID: 30887509 DOI: 10.1111/ahg.12309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 12/03/2018] [Accepted: 03/04/2019] [Indexed: 12/12/2022]
Abstract
The STAT4 gene is vital to signaling pathways in the immune response. Immunological alterations are involved in the pathogenesis of endometriosis, and STAT4 polymorphisms may be linked to disease development. This study's aim is to evaluate the possible association between four STAT4 polymorphisms (rs7601754/G > A, rs11889341/C > T, rs7574865/T > G, and rs7582694/C > G) and the pathogenesis of endometriosis in Brazilian women. This case-control study's sample comprised 238 women with endometriosis and 201 healthy, fertile women without endometriosis (which was surgically confirmed). Genotyping was performed using the TaqMan system with a real-time polymerase chain reaction; the genotype, allele, and haplotype frequencies were then compared between groups. A single-polymorphism analysis revealed that the TT genotype of the rs7574865/T > G polymorphism was significantly more frequent in women with minimal or mild endometriosis than in the controls (10% vs. 5%, p = 0.047). The CGAC, GTAT, and GTAC haplotypes were significantly more frequent in the women with endometriosis-related infertility (5.8%, 4.1%, and 2.9%, respectively) than in the controls (2.4%, 1.1%, and 0.8%, respectively; p = 0.020, p = 0.011, and p = 0.032, respectively), but the GGGC and CTAT haplotypes were significantly more prevalent in the control group (34.7% and 13.9%, respectively) than among the infertile group (26.2% and 9.1%, respectively). In addition, the CGAC haplotype was more frequently found in those with minimal or mild endometriosis (6.8%) than in the controls (2.4%, p = 0.009), and the GTAT haplotype was more commonly found in those with moderate or severe disease (3.6%) than in the controls (1.1%, p = 0.028). These findings suggest that STAT4 polymorphisms can influence the pathogenesis of endometriosis.
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Affiliation(s)
- Bianca Bianco
- Human Reproduction and Genetics Center, Faculdade de Medicina ABC, Av. Lauro Gomes, 2000, Santo Andre/São Paulo, Brazil
| | - Ramon Felix Martins Fernandes
- Human Reproduction and Genetics Center, Faculdade de Medicina ABC, Av. Lauro Gomes, 2000, Santo Andre/São Paulo, Brazil
| | - Camila Martins Trevisan
- Human Reproduction and Genetics Center, Faculdade de Medicina ABC, Av. Lauro Gomes, 2000, Santo Andre/São Paulo, Brazil
| | - Denise M Christofolini
- Human Reproduction and Genetics Center, Faculdade de Medicina ABC, Av. Lauro Gomes, 2000, Santo Andre/São Paulo, Brazil
| | - Carlos Millán Sanz-Lomana
- Servicio de Obstetricia y Ginecología del Hospital Universitario Montepríncipe, Universidad CEU San Pablo, Calle Julián Romea, 18, Madrid, Spain
| | - Javier Valero de Bernabe
- Servicio de Obstetricia y Ginecología del Hospital Universitario Montepríncipe, Universidad CEU San Pablo, Calle Julián Romea, 18, Madrid, Spain
| | - Caio P Barbosa
- Human Reproduction and Genetics Center, Faculdade de Medicina ABC, Av. Lauro Gomes, 2000, Santo Andre/São Paulo, Brazil
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Abstract
A previous GWAS study performed on Brazilian pooled samples indicated some SNPs (single nucleotide polymorphisms) differentially frequent in infertile patients with endometriosis and controls. Some of them were located in the genes whose biological function suggests that they could be associated with endometriosis pathogenesis; thus, the purpose here was to confirm GWAS findings in a larger group of cases and controls in order to associate the results with the pathogenesis of endometriosis. Then, a genetic association study comprising 394 infertile women with endometriosis and 650 fertile control women was conducted. TaqMan allelic discrimination assays were used to investigate the frequency of three SNPs in the genes KAZN (rs10928050), LAMA5 (rs2427284), and TAC3 (rs733629). The analysis revealed a significant association of KAZN rs10928050 (p = .015) and LAMA5 rs2427284 (p = .0059) SNPs with endometriosis-related infertility, while TAC3 rs733629 showed no difference between cases and controls. As a conclusion, it was possible to observe that individual genotyping of a larger sample of patients and controls confirmed the association among KAZN and LAMA5 with endometriosis-related infertility and revealed new candidate genes contributing to the condition.
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Affiliation(s)
- Denise Maria Christofolini
- a Instituto Ideia Fértil de Saúde Reprodutiva , Santo André , Brazil
- b Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health , Faculdade de Medicina do ABC , Santo André , Brazil
| | - Fernanda Abani Mafra
- c Center for Applied Genomics, The Children's Hospital of Philadelphia , Philadelphia , USA
| | - Michelle Cristina Catto
- b Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health , Faculdade de Medicina do ABC , Santo André , Brazil
| | - Bianca Bianco
- a Instituto Ideia Fértil de Saúde Reprodutiva , Santo André , Brazil
- b Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health , Faculdade de Medicina do ABC , Santo André , Brazil
| | - Caio Parente Barbosa
- a Instituto Ideia Fértil de Saúde Reprodutiva , Santo André , Brazil
- b Discipline of Sexual and Reproductive Health and Populational Genetics, Department of Collective Health , Faculdade de Medicina do ABC , Santo André , Brazil
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Chen Y, Wang K, Xu Y, Guo P, Hong B, Cao Y, Wei Z, Xue R, Wang C, Jiang H. Alteration of Myeloid-Derived Suppressor Cells, Chronic Inflammatory Cytokines, and Exosomal miRNA Contribute to the Peritoneal Immune Disorder of Patients With Endometriosis. Reprod Sci 2018; 26:1130-1138. [PMID: 30453861 DOI: 10.1177/1933719118808923] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Immunologic disorder has been reported to promote the progression of endometriosis (EMT). It has been known that myeloid-derived suppressor cells (MDSCs) drive the progression of many types of diseases. Few studies have shown the relation between MDSCs and EMT. To test whether MDSCs play a role in the progression of EMT, we defined MDSCs, cytokines, and the exosomal microRNA (miRNA) profile in peritoneal fluid (PF) from EMT patients. Characteristics of MDSCs, regulatory T cells (Tregs) and effector T cells were quantified by flow cytometry. Peritoneal fluid monocyte chemoattractant protein (MCP) 1/3, hepatocyte growth factor (HGF), chemokine (C-X-C motif) ligand (CXCL) 1/2, and 13 other cytokines were performed by enzyme-linked immunosorbent assay kit. Exosomal miRNA sequencing was prepared from PF of 3 women with early-stage EMT, 3 women with advanced stage EMT, and 3 women from control group. Our results showed that accumulations of monocytic MDSCs (Mo-MDSCs) and Tregs were detected in advanced patients with EMT. Patients with EMT displayed a significantly higher production of PF CXCL1, CXCL2, MCP-1, MCP-3, and HGF as compared to those from controls. MicroRNA sequencing showed 13 exosomal miRNAs (miRNA-1908, -130b, -451a, -486-5p, -4488, -432, -342, -425, -505, -6508, -145, -365a, and -365b) which are involved in immune alteration and cell proliferation and were differentially expressed in patients with EMT (fold-change ± 2.0). In conclusion, our study revealed that Mo-MDSCs, inflammatory cytokines, and exosomal miRNA seem to be involved in the progression of EMT; however, the relation between Mo-MDSCs, cytokines, and miRNA needs further research.
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Affiliation(s)
- Ya Chen
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Kangxia Wang
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Yuping Xu
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Peipei Guo
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Baoli Hong
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Yunxia Cao
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.,2 Anhui Province Key Laboratory of Reproductive Health and Genetics, Hefei, People's Republic of China
| | - Zhaolian Wei
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.,3 Anhui Provincial Engineering Research Center, Anhui Medical University, Hefei, People's Republic of China
| | - Rufeng Xue
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Chao Wang
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Huanhuan Jiang
- 1 Department of Obstetrics and Gynecology, Reproductive Medicine Center, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China
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Pérez-López FR, Calvo-Latorre J, Alonso-Ventura V, Bueno-Notivol J, Martínez-Domínguez SJ, Chedraui P. Systematic review and meta-analysis regarding the association of endometriosis and preeclampsia in women conceiving spontaneously or through assisted reproductive technology. Pregnancy Hypertens 2018; 14:213-221. [DOI: 10.1016/j.preghy.2018.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 01/02/2018] [Indexed: 01/13/2023]
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O DF, Flores I, Waelkens E, D'Hooghe T. Noninvasive diagnosis of endometriosis: Review of current peripheral blood and endometrial biomarkers. Best Pract Res Clin Obstet Gynaecol 2018; 50:72-83. [PMID: 29778458 DOI: 10.1016/j.bpobgyn.2018.04.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Accepted: 04/06/2018] [Indexed: 12/13/2022]
Abstract
A noninvasive biomarker-based test could help shorten the diagnostic delay for endometriosis. The most investigated biomarker sources are peripheral blood and endometrium. Discovery of endometriosis biomarkers is often hypothesis-driven, i.e. when one or a few biomarkers are investigated based on their role in the disease pathogenesis. Alternatively, a hypothesis-generating approach has been followed using the "omics" technologies. A variety of biomarkers for endometriosis have been investigated, but no biomarker has been validated for clinical use. Many challenges lie ahead in the endometriosis biomarker field. In the future, harmonized collection and reporting methods should allow large-scale international collaboration for highly powered studies.
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Affiliation(s)
- Dorien F O
- KU Leuven, Department of Development and Regeneration, Organ Systems, Leuven, Belgium; Department of Obstetrics and Gynaecology, Leuven University Fertility Centre, University Hospital Leuven, Leuven, Belgium
| | - Idhaliz Flores
- Department of Basic Sciences, Ponce Health Sciences University - School of Medicine & Ponce Research Institute, Ponce, PR, USA; Department of Ob-Gyn, Ponce Health Sciences University - School of Medicine & Ponce Research Institute, Ponce, PR, USA
| | - Etienne Waelkens
- KU Leuven, Department of Cellular and Molecular Medicine, Campus Gasthuisberg, Leuven, Belgium; SyBioMa, Interfaculty Centre for Systems Biology Based Mass Spectrometry, Campus Gasthuisberg, Leuven, Belgium
| | - Thomas D'Hooghe
- KU Leuven, Department of Development and Regeneration, Organ Systems, Leuven, Belgium; Global Medical Affairs Fertility, Research and Development, Healthcare, Merck KGaA, Darmstadt, Germany.
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27
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Kotlyar A, Shue S, Liu X, Falcone T. Effect of disease-modifying anti-rheumatic drugs on therapeutic outcomes among women with endometriosis. Int J Gynaecol Obstet 2018; 141:228-233. [DOI: 10.1002/ijgo.12416] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 09/10/2017] [Accepted: 12/01/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Alexander Kotlyar
- Department of Obstetrics and Gynecology and Women's Health Institute; The Cleveland Clinic; Cleveland OH USA
| | - Shirley Shue
- Case Western Reserve University School of Medicine; Cleveland OH USA
| | - Xiaobo Liu
- Department of Quantitative Health Sciences; The Cleveland Clinic; Cleveland OH USA
| | - Tommaso Falcone
- Department of Obstetrics and Gynecology and Women's Health Institute; The Cleveland Clinic; Cleveland OH USA
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28
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Nawroth J, Rogal J, Weiss M, Brucker SY, Loskill P. Organ-on-a-Chip Systems for Women's Health Applications. Adv Healthc Mater 2018; 7. [PMID: 28985032 DOI: 10.1002/adhm.201700550] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 06/30/2017] [Indexed: 12/19/2022]
Abstract
Biomedical research, for a long time, has paid little attention to the influence of sex in many areas of study, ranging from molecular and cellular biology to animal models and clinical studies on human subjects. Many studies solely rely on male cells/tissues/animals/humans, although there are profound differences in male and female physiology, which can significantly impact disease mechanisms, toxicity of compounds, and efficacy of pharmaceuticals. In vitro systems have been traditionally very limited in their capacity to recapitulate female-specific physiology and anatomy such as dynamic sex-hormone levels and the complex interdependencies of female reproductive tract organs. However, the advent of microphysiological organ-on-a-chip systems, which attempt to recreate the 3D structure and function of human organs, now gives researchers the opportunity to integrate cells and tissues from a variety of individuals. Moreover, adding a dynamic flow environment allows mimicking endocrine signaling during the menstrual cycle and pregnancy, as well as providing a controlled microfluidic environment for pharmacokinetic modeling. This review gives an introduction into preclinical and clinical research on women's health and discusses where organ-on-a-chip systems are already utilized or have the potential to deliver new insights and enable entirely new types of studies.
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Affiliation(s)
| | - Julia Rogal
- Department of Cell and Tissue Engineering; Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB; Nobelstrasse 12 70569 Stuttgart Germany
| | - Martin Weiss
- Department of Gynecology and Obstetrics; University Medicine Tübingen; Calwerstrasse 7 72076 Tübingen Germany
| | - Sara Y. Brucker
- Department of Gynecology and Obstetrics; University Medicine Tübingen; Calwerstrasse 7 72076 Tübingen Germany
| | - Peter Loskill
- Department of Cell and Tissue Engineering; Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB; Nobelstrasse 12 70569 Stuttgart Germany
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29
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Retinoic acid regulates endometriotic stromal cell growth through upregulation of Beclin1. Arch Gynecol Obstet 2017; 297:93-99. [PMID: 29063947 DOI: 10.1007/s00404-017-4549-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 09/20/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE To elucidate the role of retinoic acid (RA) in autophagy-mediated endometriosis. METHODS The mRNA and protein expressions of autophagy markers were examined in Ishikawa cells and endometriotic stromal cells (ESCs) after RA treatment. Beclin1 expression was specifically analyzed in clinical samples of endometriosis. The effect of Beclin1 knockdown on ESC growth was assessed, and the effect of autophagy inhibition on the sensitivity of endometriotic cells to RA was analyzed. RESULTS RA treatment enhanced the autophagy in ESCs, and Beclin1 expression showed a negative correlation with the clinical stage of endometriosis. Beclin1 knockdown enhanced ESC growth, whereas RA treatment reversed this effect. Furthermore, inhibition of autophagy by chloroquine (CQ) and Beclin1 knockdown did not show any positive effect on the sensitivity of endometriotic cells to RA. CONCLUSIONS RA treatment induces autophagy and Beclin1 may play an important role in endometriosis progression.
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Riccio LGC, Baracat EC, Chapron C, Batteux F, Abrão MS. The role of the B lymphocytes in endometriosis: A systematic review. J Reprod Immunol 2017; 123:29-34. [PMID: 28910679 DOI: 10.1016/j.jri.2017.09.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 08/01/2017] [Accepted: 09/06/2017] [Indexed: 01/06/2023]
Abstract
The physiopathology of endometriosis is not completely understood and its progression is associated with a local and systemic inflammatory reaction. It is important to clarify the potential role of the immune system to better understand its implication in the pathogenesis of endometriosis, which includes the study of the role of B cells and antibodies. The aim of this study was to review the literature about the role of B lymphocytes in endometriosis. A search for "endometriosis", "B cells" and "B lymphocytes" in databases resulted in 140 citations; after applying inclusion and exclusion criteria, a total of 22 studies were assessed. The analyzed samples in the studies varied and different markers and techniques were used by the authors to evaluate the direct or indirect role of B lymphocytes in endometriosis. Most studies demonstrated increased number and/or activation of B cells while seven studies found no difference and two studies showed decreased number of B cells. Increased B lymphocytes and excessive production of autoantibodies in endometriosis have been described in the literature, but their role in the development of the disease is not well understood. Moreover, the association of these factors with clinical symptoms, location and severity of the disease has not been investigated. Further studies are necessary to clarify the role of B cells in the development of endometriosis and propose new therapeutic strategies such as the use of drugs that target these cells.
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Affiliation(s)
- L G C Riccio
- School of Medicine, University of São Paulo, Endometriosis Division, Obstetrics and Gynecology Department, São Paulo, Brazil; Department of Development, Reproduction and Cancer, Institut Cochin, INSERM U1016-Batteux, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.
| | - E C Baracat
- School of Medicine, University of São Paulo, Endometriosis Division, Obstetrics and Gynecology Department, São Paulo, Brazil.
| | - C Chapron
- Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique - Hôpitaux de Paris (AP-HP), Groupe Hospitalier Universitaire (GHU) Ouest, Centre Hospitalier Universitaire (CHU) Cochin, Department of Gynecology Obstetrics II and Reproductive Medicine, Université Paris Descartes, Paris, France; Department of Development, Reproduction and Cancer, Institut Cochin, INSERM U1016-Batteux, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.
| | - F Batteux
- Department of Development, Reproduction and Cancer, Institut Cochin, INSERM U1016-Batteux, Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Immunology, Hôpital Cochin, AP-HP, Paris, France.
| | - M S Abrão
- School of Medicine, University of São Paulo, Endometriosis Division, Obstetrics and Gynecology Department, São Paulo, Brazil.
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Pabalan N, Jarjanazi H, Christofolini DM, Bianco B, Barbosa CP. Association of the protein tyrosine phosphatase non-receptor 22 polymorphism (PTPN22) with endometriosis: a meta-analysis. EINSTEIN-SAO PAULO 2017; 15:105-111. [PMID: 28444099 PMCID: PMC5433317 DOI: 10.1590/s1679-45082017rw3827] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 10/28/2016] [Indexed: 01/04/2023] Open
Abstract
Objective To evaluate PTPN22 C1858T polymorphism and the risk of endometriosis. Methods A meta-analysis of 10 published case-control studies (from four articles), with a total sample of 971 cases and 1,181 controls, was performed. We estimated risk (odds ratio and 95% confidence intervals) of endometriosis associations with the C1858T polymorphism. Results A significant increased risk in all genetic models of the variant T allele with endometriosis (odds ratio: 3.14-5.55; p<0.00001-0.002) was found. The analysis without the study whose controls deviated from the Hardy-Weinberg equilibrium exacerbated these effects in the homozygous and recessive models (odds ratio: 7.19-9.45; p<0.00001-0.0002). In the Italian subgroup, a significant risk association was found in the homozygous and recessive models (odds ratio: 8.72-11.12; p=0.002). Conclusion The associations observed between PTPN22 (C1858T) and the risk of endometriosis suggest this polymorphism might be a useful susceptibility marker for this disease.
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Affiliation(s)
| | - Hamdi Jarjanazi
- Ontario Ministry of the Environment and Climate Change, Ontario, ON, Canada
| | | | - Bianca Bianco
- Faculdade de Medicina do ABC, Santo André, SP, Brazil
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Involvement of Interferon Regulatory Factor 5 (IRF5) Gene Polymorphisms and Haplotype in Endometriosis-related Infertility. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2017. [DOI: 10.5301/jeppd.5000294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Introduction The IRF5 gene belongs to a family of transcription factors involved in modulating cell growth, differentiation, apoptosis, and immune system activity. A growing body of evidence indicates that immunological alterations are involved in the pathogenesis of endometriosis, and as a result, polymorphisms in autoimmune-related genes have emerged as possible candidates linked to disease development. Here, we aimed to evaluate a possible association between IRF5 polymorphisms (rs2004640/T>G, rs3807306/G>T, rs10488631/T>C and rs2280714/T>C) and the pathogenesis of endometriosis. Methods A case-control study was performed comprising an experimental group of 236 infertile women with endometriosis and a control group of 232 fertile women. IRF5 polymorphisms were identified by real-time PCR using the TaqMan method. Genotype distribution and allele frequency were calculated, and haplotype analysis was performed. Results Single-marker analysis revealed that the IRF5 rs10488631 (polymorphic C allele) polymorphism was significantly associated with moderate/severe endometriosis (p = 0.028; OR = 1.79, 95% IC = 1.09–2.94). No association was found with respect to rs2004640, rs3807306 and rs2280714 polymorphisms and the endometriosis group. The combined genotypes of four IRF5 polymorphisms identified the haplotype “GGTT”, which was associated with protection against minimal/mild endometriosis-related infertility (p = 0.003), while the haplotype “GTCT” was associated with a risk of developing moderate/severe endometriosis-related infertility (p = 0.047). Conclusions This is the first study to report an association between IRF5 polymorphisms and endometriosis, and the findings suggest that the IRF5 rs10488631 polymorphism and haplotype “GTCT” were involved in the risk of moderate/severe endometriosis development. The haplotype “GGTT” was associated with protection against minimal/mild endometriosis.
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Jørgensen H, Hill AS, Beste MT, Kumar MP, Chiswick E, Fedorcsak P, Isaacson KB, Lauffenburger DA, Griffith LG, Qvigstad E. Peritoneal fluid cytokines related to endometriosis in patients evaluated for infertility. Fertil Steril 2017; 107:1191-1199.e2. [DOI: 10.1016/j.fertnstert.2017.03.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 03/03/2017] [Accepted: 03/07/2017] [Indexed: 01/25/2023]
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de Barros IBL, Malvezzi H, Gueuvoghlanian-Silva BY, Piccinato CA, Rizzo LV, Podgaec S. “What do we know about regulatory T cells and endometriosis? A systematic review”. J Reprod Immunol 2017; 120:48-55. [DOI: 10.1016/j.jri.2017.04.003] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 04/05/2017] [Accepted: 04/06/2017] [Indexed: 12/31/2022]
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Kokcu A. A current view of the role of epigenetic changes in the aetiopathogenesis of endometriosis. J OBSTET GYNAECOL 2015; 36:153-9. [PMID: 26467001 DOI: 10.3109/01443615.2015.1036403] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The purpose of the study was to examine the role of epigenetic changes in the aetiopathogenesis of endometriosis. The analysis and review of the relevant current literature in English language related to the role of epigenetic changes in the aetiopathogenesis of endometriosis. Epigenetic changes are common denominators for hormonal, immunological and inflammatory aberrations which play a key role in the aetiopathogenesis of endometriosis. Many internal and external factors may cause the different running of the epigenetic mechanism. As yet fully unknown genetic factors may increase the sensitivity of the epigenetic mechanism to various internal and external factors. The breakdown of epigenetic regulation is the main factor initiating the pathogenetic mechanisms for endometriosis formation.
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Affiliation(s)
- A Kokcu
- a Department of Obstetrics and Gynecology , Faculty of Medicine, University of Ondokuz Mayis , Samsun , Turkey
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36
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37
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Takamura M, Koga K, Izumi G, Hirata T, Harada M, Hirota Y, Hiraike O, Fujii T, Osuga Y. Simultaneous Detection and Evaluation of Four Subsets of CD4+ T Lymphocyte in Lesions and Peripheral Blood in Endometriosis. Am J Reprod Immunol 2015; 74:480-6. [DOI: 10.1111/aji.12426] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Accepted: 08/18/2015] [Indexed: 12/14/2022] Open
Affiliation(s)
| | - Kaori Koga
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Gentaro Izumi
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Tetsuya Hirata
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Miyuki Harada
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Yasushi Hirota
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Osamu Hiraike
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Tomoyuki Fujii
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
| | - Yutaka Osuga
- Obstetrics and Gynecology; The University of Tokyo; Tokyo Japan
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Palmer SS, Altan M, Denis D, Tos EG, Gotteland JP, Osteen KG, Bruner-Tran KL, Nataraja SG. Bentamapimod (JNK Inhibitor AS602801) Induces Regression of Endometriotic Lesions in Animal Models. Reprod Sci 2015; 23:11-23. [PMID: 26335175 DOI: 10.1177/1933719115600553] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Endometriosis is an estrogen (ER)-dependent gynecological disease caused by the growth of endometrial tissue at extrauterine sites. Current endocrine therapies address the estrogenic aspect of disease and offer some relief from pain but are associated with significant side effects. Immune dysfunction is also widely believed to be an underlying contributor to the pathogenesis of this disease. This study evaluated an inhibitor of c-Jun N-terminal kinase, bentamapimod (AS602801), which interrupts immune pathways, in 2 rodent endometriosis models. Treatment of nude mice bearing xenografts biopsied from women with endometriosis (BWE) with 30 mg/kg AS602801 caused 29% regression of lesion. Medroxyprogesterone acetate (MPA) or progesterone (PR) alone did not cause regression of BWE lesions, but combining 10 mg/kg AS602801 with MPA caused 38% lesion regression. In human endometrial organ cultures (from healthy women), treatment with AS602801 or MPA reduced matrix metalloproteinase-3 (MMP-3) release into culture medium. In organ cultures established with BWE, PR or MPA failed to inhibit MMP-3 secretion, whereas AS602801 alone or MPA + AS602801 suppressed MMP-3 production. In an autologous rat endometriosis model, AS602801 caused 48% regression of lesions compared to GnRH antagonist Antide (84%). AS602801 reduced inflammatory cytokines in endometriotic lesions, while levels of cytokines in ipsilateral horns were unaffected. Furthermore, AS602801 enhanced natural killer cell activity, without apparent negative effects on uterus. These results indicate that bentamapimod induced regression of endometriotic lesions in endometriosis rodent animal models without suppressing ER action. c-Jun N-terminal kinase inhibition mediated a comprehensive reduction in cytokine secretion and moreover was able to overcome PR resistance.
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Affiliation(s)
- Stephen S Palmer
- EMD Serono Research Institute, Billerica, MA, USA TocopheRx, Inc, Burlington, MA, USA
| | - Melis Altan
- EMD Serono Research Institute, Billerica, MA, USA
| | | | | | | | - Kevin G Osteen
- Dept. of Obstetrics and Gynecology, Vanderbilt University, Nashville, TN, USA
| | | | - Selvaraj G Nataraja
- EMD Serono Research Institute, Billerica, MA, USA TocopheRx, Inc, Burlington, MA, USA
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Taylor RN, Kane MA, Sidell N. Pathogenesis of Endometriosis: Roles of Retinoids and Inflammatory Pathways. Semin Reprod Med 2015; 33:246-56. [PMID: 26132929 DOI: 10.1055/s-0035-1554920] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Endometriosis is a nonmalignant, but potentially metastatic, gynecological condition manifested by the extrauterine growth of inflammatory endometrial implants. Ten percent of reproductive-age women are affected and commonly suffer pelvic pain and/or infertility. The theories of endometriosis histogenesis remain controversial, but retrograde menstruation and metaplasia each infer mechanisms that explain the immune cell responses observed around the ectopic lesions. Recent findings from our laboratories and others suggest that retinoic acid metabolism and action are fundamentally flawed in endometriotic tissues and even generically in women with endometriosis. The focus of our ongoing research is to develop medical therapies as adjuvants or alternatives to the surgical excision of these lesions. On the basis of concepts put forward in this review, we predict that the pharmacological actions and anticipated low side-effect profiles of retinoid supplementation might provide a new treatment option for the long-term management of this chronic and debilitating gynecological disease.
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Affiliation(s)
- Robert N Taylor
- Department of Obstetrics and Gynecology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Maureen A Kane
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, Maryland
| | - Neil Sidell
- Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia
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Association of the intercellular adhesion molecule-1 (ICAM-1) gene polymorphisms with endometriosis: a systematic review and meta-analysis. Arch Gynecol Obstet 2015; 292:843-51. [PMID: 25859827 DOI: 10.1007/s00404-015-3705-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Accepted: 03/26/2015] [Indexed: 01/19/2023]
Abstract
BACKGROUND Reported associations of the G241R and K469E polymorphisms of the intercellular adhesion molecule-1 gene (ICAM-1) gene with endometriosis have differed in magnitude. MATERIALS AND METHODS In a meta-analysis of six published case-control studies (from five articles), we estimated risk [odds ratio (OR) 95 % confidence intervals (CI)] of associations with these polymorphisms using the Review Manager 5.3 software. RESULTS Based on 1213 cases and 1103 controls, overall analysis showed significant increased risk in the homozygous (OR 2.83, 95 % CI 0.99-8.10, p = 0.05), dominant (OR 1.86, 95 % CI 1.00-3.46, p = 0.05) and codominant (OR 2.15, 95 % CI 1.06-4.35, p = 0.03) models. Confined to the studies in Hardy-Weinberg Equilibrium erased the significance (OR 1.59-2.59, 95 % CI 0.81-8.22, p = 0.10-0.15). Asian effects were variable (OR 0.93-1.09, p = 0.50-0.57), but Caucasian effects were not (OR 4.09-13.60, p < 0.0001). Independent data for the late stages of endometriosis suggest protection of the ICAM-1 K469E polymorphism among the Asians (OR 0.91-0.95, p = 0.35-0.71). These effects were weak but non-heterogeneous (P heterogeneity = 0.17-0.57, I (2) = 0-40 %). CONCLUSION In summary, strengths of the overall effects were consistency, significance and robustness but limited by their high heterogeneity. These strengths and limitations were also observed in the Caucasian subgroup which when tested for interaction against the contrasting Asian effects, highlighted Caucasian susceptibility (p = 0.004-0.01). The findings are an interplay of strengths and limitations, which warrant awareness of their interpretation as susceptibility markers for this disorder.
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Piotrowski P, Lianeri M, Prokop E, Wudarski M, Olesińska M, Jagodziński PP. The FCRL3 -169T>C polymorphism might be associated with some autoantibody presence in patients with SLE in a Polish population. Mod Rheumatol 2014; 24:296-9. [PMID: 24593204 DOI: 10.3109/14397595.2013.854066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The Fcrl3 -169T>C (rs7528684) polymorphism has been shown to be a risk factor of various autoimmune diseases, including systemic lupus erythematosus (SLE); however, these results are inconsistent between distinct ethnicities. METHODS Using PCR-RFLP we studied the distribution of the FCRL3 -169T>C polymorphism in SLE patients (n = 263) and controls (n = 528) in a sample from the Polish population. RESULTS We found no significant differences of FCRL3 -169T>C genotypes and alleles between patients with SLE and healthy individuals. However, in the dominant model we found a significant association between the FCRL3 -169T>C polymorphism and the presence of anti-Scl-70 antibody (Ab) [OR = 4.747 (95 % CI = 1.639-13.749), p = 0.0011, p corr = 0.0198]. Moreover, in the dominant model we observed a significant contribution of FCRL3 -169T>C to the presence of either anti-La or anti-Scl-70 Abs [OR = 4.378 (95 % CI = 1.793-10.690, p = 0.0003, p corr = 0.0054)]. CONCLUSIONS Our study demonstrated that the FCRL3 -169T>C polymorphism is not a risk factor of SLE in the Polish population, but this polymorphism may contribute to autoantibody production in this disease.
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Affiliation(s)
- Piotr Piotrowski
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences , Poznan , Poland
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Franasiak JM, Burns KA, Slayden O, Yuan L, Fritz MA, Korach KS, Lessey BA, Young SL. Endometrial CXCL13 expression is cycle regulated in humans and aberrantly expressed in humans and Rhesus macaques with endometriosis. Reprod Sci 2014; 22:442-51. [PMID: 25031316 DOI: 10.1177/1933719114542011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
C-X-C ligand 13 (CXCL13), a regulator of mucosal immunity, is secreted by human endometrial epithelium and may be involved in embryo implantation. However, cyclic expression of human endometrial CXCL13 in health and disease is not well studied. This study examines cycle stage-specific endometrial CXCL13 expression in normal humans when compared to those with biopsy-confirmed, stage 1 to 4 endometriosis using real-time reverse transcriptase, real-time polymerase chain reaction and immunohistochemistry. Eutopic endometrial CXCL13 expression was also compared between normal, control Rhesus macaques, and macaques with advanced endometriosis. In healthy women, CXLC13 messenger RNA expression was minimal in the proliferative phase and maximal in the secretory phase. However, in the presence of endometriosis, proliferative-phase endometrial expression markedly increased in both humans and rhesus subjects (P < .05). The cross-species and cross-stage concordance suggests a pathophysiologic role for CXCL13 in endometriosis and its use as a biomarker for disease.
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Affiliation(s)
- Jason M Franasiak
- Obstetrics, Gynecology and Reproductive Sciences, Robert Wood Johnson Medical School, Rutgers University, Basking Ridge, NJ, USA * Jason M. Franasiak and Katherine A. Burns contributed equally and should both be regarded as joint first authors
| | - Katherine A Burns
- National Institute of Environmental Health Science, Research Triangle Park, NC, USA * Jason M. Franasiak and Katherine A. Burns contributed equally and should both be regarded as joint first authors
| | - Ov Slayden
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR, USA
| | - Lingwen Yuan
- Ob/Gyn, UNC School of Medicine, Chapel Hill, NC, USA
| | - Marc A Fritz
- Ob/Gyn, UNC School of Medicine, Chapel Hill, NC, USA
| | - Kenneth S Korach
- National Institute of Environmental Health Science, Research Triangle Park, NC, USA
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Pabalan N, Salvador A, Jarjanazi H, Christofolini DM, Barbosa CP, Bianco B. Association of the progesterone receptor gene polymorphism (PROGINS) with endometriosis: a meta-analysis. Arch Gynecol Obstet 2014; 290:1015-22. [PMID: 24943061 DOI: 10.1007/s00404-014-3308-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Accepted: 06/02/2014] [Indexed: 01/08/2023]
Abstract
BACKGROUND Reported associations of progesterone receptor gene polymorphism (PROGINS) with endometriosis have been inconsistent. AIM OF THE STUDY To evaluate the association between the PROGINS polymorphism and the risk of endometriosis. METHODOLOGY A meta-analysis of 12 published case-control studies with a total sample size of 3,321 (1,323 cases/1,998 controls) was performed. We estimated the risk (odds ratio [OR] 95 % confidence intervals) of endometriosis association with the PROGINS polymorphism. RESULTS An association between the presence of the variant allele and risk of endometriosis was found, more in the homozygous and recessive models (OR 1.41-1.43, p = 0.15-0.17), and less in the dominant and co-dominant models (OR 1.22, p = 0.11-0.15). Reanalysis without the studies whose controls deviated from the Hardy-Weinberg Equilibrium did not materially alter the dominant and co-dominant effects (OR 1.19-1.22, p = 0.19-0.32), but exacerbated the homozygous and recessive effects (OR 1.59, p = 0.09). The subgroups based on geography showed increased risk associations, consistently significant in the European (OR 1.52-2.72, p = 0.0008-0.03) but not in the Brazilian studies, where ORs ranged from reduced (OR 0.70-0.74, p = 0.54-0.61) to increased (OR 1.11, p = 0.75) risks. Heterogeneity was confined in all comparisons to the dominant and co-dominant models (I (2) = 38-70 %), except in the European subgroup, which had zero heterogeneity (I (2) = 0 %) in all genetic models, as did all homozygous and recessive effects. CONCLUSION This meta-analysis provides a comprehensive profile of the role of the PROGINS polymorphism in endometriosis by exploring the magnitude of the summary effects with modifier analysis. This magnitude is expressed with modulation or exacerbation of the summary effects, as defined by the parameters of the analysis. Thus, the results showed trend towards an increased risk of the variant PROGINS allele and susceptibility for the endometriosis.
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Affiliation(s)
- Noel Pabalan
- School of Natural Sciences and Nursing, Saint Louis University, Baguio City, 2600, Philippines
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Funamizu A, Fukui A, Kamoi M, Fuchinoue K, Yokota M, Fukuhara R, Mizunuma H. Expression of natural cytotoxicity receptors on peritoneal fluid natural killer cell and cytokine production by peritoneal fluid natural killer cell in women with endometriosis. Am J Reprod Immunol 2014; 71:359-67. [PMID: 24495049 DOI: 10.1111/aji.12206] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Accepted: 12/26/2013] [Indexed: 12/31/2022] Open
Abstract
PROBLEM To investigate the relationship between the expression of natural cytotoxicity receptors (NCRs) on peritoneal fluid (PF) natural killer (NK) (pfNK) cells and cytokine production by pfNK cells in women with endometriosis. METHOD OF STUDY Peritoneal fluid was collected from women with endometriosis undergoing laparoscopic surgery (n = 21) and controls without endometriosis (n = 28). The expression of NK cell surface antigens such as CD16 and NCRs (NKp46, NKp44 and NKp30) on pfNK cells, and cytokines production by pfNK cells [tumor necrosis factor (TNF)-α, IFN-γ, IL-4, IL-10, GM-CSF and transforming growth factor (TGF)-β1] were measured using multicolor flow cytometry. RESULTS The percentages of CD56(+)/NKp46(+) cells and CD56(dim) /NKp46(+) cells in severe endometriosis group were significantly lower than that in controls. TNF-α and IFN-γ production by pfNK cells in severe endometriosis group was significantly higher than those in controls. CONCLUSION The differential expression of NKp46, TNF-α, and IFN-γ on pfNK cells in women with severe endometriosis may allow the proliferation and angiogenesis of endometriotic cells.
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Affiliation(s)
- Ayano Funamizu
- Department of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
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An influence of immunomodulation on Th1 and Th2 immune response in endometriosis in an animal model. BIOMED RESEARCH INTERNATIONAL 2013; 2013:849492. [PMID: 24298555 PMCID: PMC3835717 DOI: 10.1155/2013/849492] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Revised: 09/05/2013] [Accepted: 09/10/2013] [Indexed: 11/17/2022]
Abstract
AIM To assess the role of the Th1 and Th2 cellular response in the etiology of endometriosis observed in a rat model, with the use of the RESAN immunomodulator. MATERIALS AND METHODS A comparative analysis of cytokines in blood serum typical of Th1 (TNF-α and INF-γ ) and Th2 (IL-4, IL-6, IL-10) cell response in groups of rats, in which RESAN preparation was used as prophylaxis (Gr. I) or treatment (Gr. II) of endometriosis. RESULTS The results indicated an increase in the level of cytokines in blood serum typical of Th2 cell response by comparing the second and third stages of the experiment in the second group of rats and a decrease in IL-4 and IL-10 between III and IV stages. There was a significant difference in cytokine levels during the third stage of the experiment by comparing I and II groups of rats. In the III group of rats, levels of IL-10 significantly increased between the II and III stages of the experiment. CONCLUSION RESAN preparation shows Th2 cell response, inhibiting the development of endometriosis in a rat model. Due to successful prophylactic action, one may speculate that RESAN vaccine may be effective as a complementary treatment after surgical excision.
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Szczepańska M, Wirstlein P, Hołysz H, Skrzypczak J, Jagodziński PP. The FCRL3 -169T>C polymorphism and the risk of endometriosis-related infertility in a Polish population. Arch Gynecol Obstet 2013; 288:799-804. [PMID: 23553198 PMCID: PMC3778220 DOI: 10.1007/s00404-013-2829-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Accepted: 03/25/2013] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Recently, the FCRL3 -169T>C (rs7528684) single-nucleotide polymorphism (SNP) has been demonstrated to be a risk factor of endometriosis related infertility. We studied whether the FCRL -169T>C SNP can be associated with endometriosis-related infertility in a sample of the Polish population METHODS Using PCR-RFLP analysis we genotyped 141 infertile women with endometriosis and 519 fertile women. FCRL3 transcript levels were determined by reverse transcription and real-time quantitative PCR analysis in CD19(+) B cells from women with endometriosis-associated infertility and fertile women RESULTS We found a significantly increased frequency of the FCRL3 C/C genotype in women with endometriosis-associated infertility than controls [OR = 1.681 (95 % CI = 1.120-2.522, p = 0.0116, p corr = 0.0348)]. There was also a statistically increased frequency of the C/C and C/T genotypes in patients compared with controls [OR = 2.009 (95 % CI = 1.214-3.324, p = 0.0059, p corr = 0.0177)]. The p value of the χ (2) test for the trend observed for the FCRL3 -169T>C polymorphism was also statistically significant (p trend = 0.0012, p corr = 0.0036). We also found significantly increased FCRL3 transcript levels in carriers of the FCRL3 -169 CC vs TT and CT vs TT genotype both in women with endometriosis-related infertility (p = 0.012; p = 0.015) and fertile women (p = 0.017; p = 0.032) CONCLUSIONS: FCRL3 -169T>C polymorphism alters the expression of FCRL3 and can be a risk factor of endometriosis-related infertility.
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Affiliation(s)
- Malgorzata Szczepańska
- Division of Reproduction, Department of Obstetrics, Gynecology and Gynecological Oncology, Poznań University of Medical Sciences, Poznań, Poland
| | - Przemyslaw Wirstlein
- Division of Reproduction, Department of Obstetrics, Gynecology and Gynecological Oncology, Poznań University of Medical Sciences, Poznań, Poland
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, 6 Święcickiego St., 60-781 Poznań, Poland
| | - Hanna Hołysz
- Department of Clinical Chemistry and Molecular Diagnostics, Poznań University of Medical Sciences, 49 Przybyszewskiego St., 60-355 Poznań, Poland
| | - Jana Skrzypczak
- Division of Reproduction, Department of Obstetrics, Gynecology and Gynecological Oncology, Poznań University of Medical Sciences, Poznań, Poland
| | - Paweł P. Jagodziński
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, 6 Święcickiego St., 60-781 Poznań, Poland
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Interplay between Misplaced Müllerian-Derived Stem Cells and Peritoneal Immune Dysregulation in the Pathogenesis of Endometriosis. Obstet Gynecol Int 2013; 2013:527041. [PMID: 23843796 PMCID: PMC3697788 DOI: 10.1155/2013/527041] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 05/19/2013] [Accepted: 05/28/2013] [Indexed: 12/26/2022] Open
Abstract
In the genetic regulation of Müllerian structures development, a key role is played by Hoxa and Wnt clusters, because they lead the transcription of different genes according to the different phases of the organogenesis, addressing correctly cell-to-cell interactions, allowing, finally, the physiologic morphogenesis. Accumulating evidence is suggesting that dysregulation of Wnt and/or Hox genes may affect cell migration during organogenesis and differentiation of Müllerian structures of the female reproductive tract, with possible dislocation and dissemination of primordial endometrial stem cells in ectopic regions, which have high plasticity to differentiation. We hypothesize that during postpubertal age, under the influence of different stimuli, these misplaced and quiescent ectopic endometrial cells could acquire new phenotype, biological functions, and immunogenicity. So, these kinds of cells may differentiate, specializing in epithelium, glands, and stroma to form a functional ectopic endometrial tissue. This may provoke a breakdown in the peritoneal cavity homeostasis, with the consequent processes of immune alteration, documented by peripheral mononuclear cells recruitment and secretion of inflammatory cytokines in early phases and of angiogenic and fibrogenic cytokines in the late stages of the disease.
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Piotrowski P, Lianeri M, Prokop E, Wudarski M, Olesińska M, Jagodziński PP. The FCRL3 -169T>C polymorphism might be associated with some autoantibody presence in patients with SLE in a Polish population. Mod Rheumatol 2013. [PMID: 23564408 DOI: 10.1007/s10165-013-0875-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2013] [Accepted: 03/24/2013] [Indexed: 10/27/2022]
Abstract
OBJECTIVES: The Fcrl3 -169T>C (rs7528684) polymorphism has been shown to be a risk factor of various autoimmune diseases, including systemic lupus erythematosus (SLE); however, these results are inconsistent between distinct ethnicities. METHODS: Using PCR-RFLP we studied the distribution of the FCRL3 -169T>C polymorphism in SLE patients (n = 263) and controls (n = 528) in a sample from the Polish population. RESULTS: We found no significant differences of FCRL3 -169T>C genotypes and alleles between patients with SLE and healthy individuals. However, in the dominant model we found a significant association between the FCRL3 -169T>C polymorphism and the presence of anti-Scl-70 antibody (Ab) [OR = 4.747 (95 % CI = 1.639-13.749), p = 0.0011, p corr = 0.0198]. Moreover, in the dominant model we observed a significant contribution of FCRL3 -169T>C to the presence of either anti-La or anti-Scl-70 Abs [OR = 4.378 (95 % CI = 1.793-10.690, p = 0.0003, p corr = 0.0054)]. CONCLUSIONS: Our study demonstrated that the FCRL3 -169T>C polymorphism is not a risk factor of SLE in the Polish population, but this polymorphism may contribute to autoantibody production in this disease.
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Affiliation(s)
- Piotr Piotrowski
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, 6 Święcickiego St., 60-781, Poznan, Poland
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49
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Kokcu A. Possible effects of endometriosis-related immune events on reproductive function. Arch Gynecol Obstet 2013; 287:1225-33. [DOI: 10.1007/s00404-013-2767-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Accepted: 02/12/2013] [Indexed: 02/02/2023]
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50
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Bianco B, Lerner TG, Trevisan CM, Cavalcanti V, Christofolini DM, Barbosa CP. The nuclear factor-kB functional promoter polymorphism is associated with endometriosis and infertility. Hum Immunol 2012; 73:1190-3. [DOI: 10.1016/j.humimm.2012.08.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Revised: 07/22/2012] [Accepted: 08/09/2012] [Indexed: 12/16/2022]
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