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Liu M, Peng R, Tian C, Shi J, Ma J, Shi R, Qi X, Zhao R, Guan H. Effects of the gut microbiota and its metabolite short-chain fatty acids on endometriosis. Front Cell Infect Microbiol 2024; 14:1373004. [PMID: 38938880 PMCID: PMC11208329 DOI: 10.3389/fcimb.2024.1373004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 05/31/2024] [Indexed: 06/29/2024] Open
Abstract
In recent years, a growing body of research has confirmed that the gut microbiota plays a major role in the maintenance of human health and disease. A gut microbiota imbalance can lead to the development of many diseases, such as pregnancy complications, adverse pregnancy outcomes, polycystic ovary syndrome, endometriosis, and cancer. Short-chain fatty acids are metabolites of specific intestinal bacteria and are crucial for maintaining intestinal homeostasis and regulating metabolism and immunity. Endometriosis is the result of cell proliferation, escape from immune surveillance, and invasive metastasis. There is a strong correlation between the anti-proliferative and anti-inflammatory effects of short-chain fatty acids produced by gut microbes and the development of endometriosis. Given that the mechanism of action of gut microbiota and Short-chain fatty acids in endometriosis remain unclear, this paper aims to provide a comprehensive review of the complex interactions between intestinal flora, short-chain fatty acids and endometriosis. In addition, we explored potential microbial-based treatment strategies for endometriosis, providing new insights into the future development of diagnostic tests and prevention and treatment methods for endometriosis.
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Affiliation(s)
- Menghe Liu
- College of Pharmacy, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Ru Peng
- Department of Obstetrics and Gynecology, Hohhot Maternal and Child Health Care Hospital, Hohhot, Inner Mongolia Autonomous Region, China
| | - Chunfang Tian
- Department of Oncology, Inner Mongolia Traditional Chinese Medicine Hospital, Hohhot, Inner Mongolia Autonomous Region, China
| | - Jianping Shi
- College of Traditional Chinese Medicine, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Jiannan Ma
- College of Pharmacy, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Ruiwen Shi
- College of Pharmacy, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Xiao Qi
- College of Pharmacy, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Rongwei Zhao
- Department of Obstetrics and Gynecology, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
| | - Haibin Guan
- College of Pharmacy, Inner Mongolia Medical University, Hohhot, Inner Mongolia Autonomous Region, China
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Michel R, Hazimeh D, Saad EE, Olson SL, Musselman K, Elgindy E, Borahay MA. Common Beverage Consumption and Benign Gynecological Conditions. BEVERAGES (BASEL, SWITZERLAND) 2024; 10:33. [PMID: 38948304 PMCID: PMC11211953 DOI: 10.3390/beverages10020033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
The purpose of this article is to review the effects of four commonly consumed beverage types-sugar-sweetened beverages (SSBs), caffeinated beverages, green tea, and alcohol-on five common benign gynecological conditions: uterine fibroids, endometriosis, polycystic ovary syndrome (PCOS), anovulatory infertility, and primary dysmenorrhea (PD). Here we outline a plethora of research, highlighting studies that demonstrate possible associations between beverage intake and increased risk of certain gynecological conditions-such as SSBs and dysmenorrhea-as well as studies that demonstrate a possible protective effect of beverage against risk of gynecological condition-such as green tea and uterine fibroids. This review aims to help inform the diet choices of those with the aforementioned conditions and give those with uteruses autonomy over their lifestyle decisions.
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Affiliation(s)
- Rachel Michel
- Department of Population, Family, and Reproductive Health, Bloomberg School of Public Health, Baltimore, MD 21205 USA
| | - Dana Hazimeh
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD 21205 USA
| | - Eslam E. Saad
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD 21205 USA
| | - Sydney L. Olson
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD 21205 USA
| | - Kelsey Musselman
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD 21205 USA
| | - Eman Elgindy
- Department of Gynecology and Obstetrics, Zagazig University School of Medicine, Zagazig, 44519, Egypt
| | - Mostafa A. Borahay
- Department of Gynecology and Obstetrics, Johns Hopkins University, Baltimore, MD 21205 USA
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Oszajca K, Adamus A. Diet in Prevention and Treatment of Endometriosis: Current State of Knowledge. Curr Nutr Rep 2024; 13:49-58. [PMID: 38324218 DOI: 10.1007/s13668-024-00518-y] [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] [Accepted: 01/12/2024] [Indexed: 02/08/2024]
Abstract
PURPOSE OF REVIEW Endometriosis (EM) is a chronic gynecological disease that affects about 10% of women worldwide. It is characterized by the implantation of endometrial cells at ectopic sites. The most common symptom of EM is painful menstruation, which can often lead to chronic pelvic pain that significantly worsens the quality of life. Because some disease-related processes, such as inflammation, hormonal activity, menstrual cycle, or prostaglandin metabolism, can be modified by diet, nutrition may have a significant impact on development and treatment of EM. The purpose of this article was to overview the current knowledge regarding the dietary management of endometriosis. RECENT FINDINGS The attention of researchers has so far concentrated mainly on the role of nutrition in the risk of developing EM, while less attention has been paid to examining the use of diet in the treatment of the disease. Current studies focus primarily on various dietary components that have antiproliferative, anti-inflammatory, antioxidant, analgesic, and estrogen-lowering properties. Exploring different ways of coping with endometriosis can make a significant contribution to improving the quality of life of women at risk or diagnosed with EM.
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Affiliation(s)
- Katarzyna Oszajca
- Department of Medical Biochemistry, Medical University of Lodz, Lodz, Poland.
| | - Adrianna Adamus
- Department of Medical Biochemistry, Medical University of Lodz, Lodz, Poland
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Mirghafourvand M, Ghavami V, Moradi M, Najmabadi KM, Mollazadeh S. Psychometric evaluation of the endometriosis impact questionnaire (EIQ) in an Iranian population. BMC Womens Health 2024; 24:135. [PMID: 38378552 PMCID: PMC10877831 DOI: 10.1186/s12905-024-02975-7] [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: 07/21/2023] [Accepted: 02/14/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Endometriosis is a benign and chronic gynecological estrogen-dependent disease. Considering the prevalence and the importance of measuring the long-term effects of endometriosis in affected women's lives t the EIQ scale was designed and psychometrically analyzed in English in Australia, in three recall periods (last 12 months, 1 to 5 years ago and more than 5 years ago). It has never been used in Iran and its validity and reliability have not been assessed either. Therefore, the present study aimed to translate and investigate the psychometric properties of the EIQ. METHODS In this study, 200 women were selected through random sampling in 2022. After forward and backward translation, the face validity, content validity, and construct validity of EIQ (through Corrected Item-Total Correlation) were examined. To assess the reliability of the scale, both internal consistency (Cronbach's alpha) and test-retest stability methods were employed. RESULTS Impact Score with a score above 1.5 was approved. CVI and CVR values of the EIQ tool were 0.97 and 0.94, respectively. The Item to total Correlation confirmed the construct validity of all seven dimensions of the tool, more than the cut-off (0.3) except lifestyle. Cronbach's alpha coefficient and Intra Correlation Coefficient (ICC) were acceptable for all dimensions. CONCLUSION The Persian version of EIQ is a valid and reliable scale. This tool is valid and reliable for investigating the long-term impact of endometriosis in Iranian society.
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Affiliation(s)
- Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Ghavami
- Department of Biostatistics, School of Health, Social Determinants of Health Research Center, Mashhad University of Medical sciences, Mashhad, Iran
| | - Maryam Moradi
- Department Of General Practice, School Of Public Health and Preventive Medicine, Faculty Of Medicine, Nursing and Health Science, Monash University, Melbourne, Australia
| | | | - Sanaz Mollazadeh
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran.
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Habiba M, Guo SW, Benagiano G. Are Adenomyosis and Endometriosis Phenotypes of the Same Disease Process? Biomolecules 2023; 14:32. [PMID: 38254632 PMCID: PMC10812963 DOI: 10.3390/biom14010032] [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: 11/10/2023] [Revised: 12/17/2023] [Accepted: 12/20/2023] [Indexed: 01/24/2024] Open
Abstract
In recent literature reviews, we concluded that the possibility that endometrial molecular aberrations are the sole or a necessary determinant of endometriosis and the Tissue Injury and Repair (TIAR) theory are yet to be convincingly proven. Here, we critically examine the theory that adenomyosis and endometriosis represent different phenotypes of a single disease. A common etiopathology for adenomyosis and endometriosis has been suggested because both conditions entail the presence of endometrial tissue at locations other than the lining of the uterus. There are wide differences in reported disease incidence and prevalence and, consequently, in estimates of the coexistence of both conditions. There are some similarities but also differences in their clinical features and predisposing factors. Each condition has a range of subtypes. These differences alone pose the question of whether subtypes of endometriosis and adenomyosis have different etiopathologies, and, in turn, this raises the question of whether they all share a common etiology. It is debatable whether the recognized differences between the eutopic endometrium in adenomyosis and endometriosis compared to those in unaffected women are the cause or the effect of the disease. The finding of common mutations, particularly of KRAS, lend support to the notion of shared predisposing factors, but this alone is insufficient evidence of causation.
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Affiliation(s)
- Marwan Habiba
- Department of Health Sciences, University of Leicester and University Hospitals of Leicester, Leicester LE1 5WW, UK
| | - Sun-Wei Guo
- Department of Biochemistry and Molecular Biology, Research Institute, Shanghai Obstetrics and Gynecology Hospital, Fudan University, Shanghai 200011, China;
| | - Giuseppe Benagiano
- Faculty of Medicine and Surgery, Sapienza University of Rome, 00161 Rome, Italy;
- Geneva Foundation for Medical Education and Research, 1202 Geneva, Switzerland
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Osmanlıoğlu Ş, Sanlier N. The relationship between endometriosis and diet. HUM FERTIL 2023; 26:649-664. [PMID: 34706611 DOI: 10.1080/14647273.2021.1995900] [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: 06/03/2020] [Accepted: 08/02/2021] [Indexed: 10/20/2022]
Abstract
Endometriosis is an oestrogen dependent, benign, chronic inflammatory disease characterised by ectopic endometrial implants. Current medical practices for the treatment of the disease are associated with several side effects over long periods, making the effect of diet on endometriosis an important aspect. To alleviate this need, we review related literature to identify the association between nutrients and endometriosis and to find the probable therapeutic effects of the nutrients and foods on endometriosis. Despite variations among the findings, several of the prior studies point to an inverse relationship between endometriosis and the consumption of fruits, vegetables, dairy products, and omega-3 fatty acids. Another common finding among the studies is the increased risk of endometriosis with higher consumption of trans-unsaturated fatty acids and red meat. Due to the limited size of the samples in existing literature, however, significance of the association between diet and endometriosis is not conclusive. Further research is needed to better identify the role of diet on endometriosis.
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Affiliation(s)
- Şeyma Osmanlıoğlu
- Department of Gynaecology and Obstetrics, University Faculty of Medicine, Ankara Medipol University, Altındağ/Ankara, Turkey
| | - Nevin Sanlier
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ankara Medipol University, Altındağ/Ankara, Turkey
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Li Piani L, Chiaffarino F, Cipriani S, Viganò P, Somigliana E, Parazzini F. A systematic review and meta-analysis on alcohol consumption and risk of endometriosis: an update from 2012. Sci Rep 2022; 12:19122. [PMID: 36352037 PMCID: PMC9645754 DOI: 10.1038/s41598-022-21173-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 09/23/2022] [Indexed: 11/11/2022] Open
Abstract
Endometriosis is a complex and chronic disease, whose multifactorial nature has encouraged a deep investigation on the role of lifestyle factors. A strong association between alcohol intake and endometriosis risk has already been shown. We aimed to confirm this association, considering the updated literature. 23 eligible studies were identified through comprehensive literature search of PubMed and EMBASE (May 2012-October 2021). A borderline statistical significance was found comparing any alcohol consumption with no consumption (unadjusted OR 1.14; 95% CI: 0.99-1.31, p = 0.06), in contrast with a previous meta-analysis. However, we confirmed the significant association between moderate alcohol intake and endometriosis (unadjusted OR 1.22, 95% CI: 1.03-1.45, p = 0.02), also performing a sensitivity analysis (unadjusted OR 1.27, 95% CI: 1.04-1.54). Our partly divergent evidence reflects the tough challenge of isolating the impact of specific factors on the natural history of multifactorial diseases. Indeed, on one hand alcohol could be adopted by patients as a self-management therapy and on the other, it could favor the disease, promoting positive feedback with inflammatory mediators and oxidative stress. Our study encourages further investigation on the role of modifiable lifestyle factors and highlights the opportunity to adopt them to prevent or at least limit endometriosis progression.
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Affiliation(s)
- Letizia Li Piani
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy ,grid.414818.00000 0004 1757 8749Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via M. Fanti, 6, 20122 Milan, Italy
| | - Francesca Chiaffarino
- grid.414818.00000 0004 1757 8749Gynecology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Sonia Cipriani
- grid.414818.00000 0004 1757 8749Gynecology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Paola Viganò
- grid.414818.00000 0004 1757 8749Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via M. Fanti, 6, 20122 Milan, Italy
| | - Edgardo Somigliana
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy ,grid.414818.00000 0004 1757 8749Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via M. Fanti, 6, 20122 Milan, Italy
| | - Fabio Parazzini
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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Coiplet E, Courbiere B, Agostini A, Boubli L, Bretelle F, Netter A. Endometriosis and environmental factors: a critical review. J Gynecol Obstet Hum Reprod 2022; 51:102418. [PMID: 35667590 DOI: 10.1016/j.jogoh.2022.102418] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 05/08/2022] [Accepted: 06/01/2022] [Indexed: 11/19/2022]
Abstract
This review provides an overview of current knowledge on the relationship between various environmental factors and endometriosis. We successively searched for a given exposure factor combined with the word "endometriosis." The literature was comprehensively analyzed and summarized by quoting only the most important and recent studies on each exposition factor. The data focused primarily on endocrine disruptors, such as dioxins and polychlorinated biphenyls, that appear to have the strongest effect. Intriguing data suggest a link with night work, sun exposure and red meat consumption. For the other risk factors studied, particularly those related to lifestyle (tobacco consumption, alcohol, coffee, soy, physical exercise), the data are not sufficient to draw conclusions. In summary, the epidemiological evidence does not support a strong, scientific link between exposure to environmental factors and endometriosis. The complexity of this disease requires advanced study designs and standardized methodology. Future studies should be carefully designed to address these issues to advance our understanding of the impact of the environment and its consequences on endometriosis.
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Affiliation(s)
- Eléna Coiplet
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France; Aix Marseille Univ, Avignon Université, CNRS, IRD, IMBE, 13005 Marseille, France
| | - Blandine Courbiere
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France; Aix Marseille Univ, Avignon Université, CNRS, IRD, IMBE, 13005 Marseille, France
| | - Aubert Agostini
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Léon Boubli
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Florence Bretelle
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Antoine Netter
- Department of Gynecology and Obstetrics, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France; Aix Marseille Univ, Avignon Université, CNRS, IRD, IMBE, 13005 Marseille, France.
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Mirzaee F, Ahmadi A. Overview of the Effect of Complementary Medicine on Treating or Mitigating the Risk of Endometriosis. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2021; 43:919-925. [PMID: 34933385 PMCID: PMC10183906 DOI: 10.1055/s-0041-1735156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE Endometriosis is a hormone-dependent chronic inflammatory disease with symptoms such as pelvic pain, which affect the physical, emotional, and social health of women in reproductive age. The current overview article aims to explore the effect of complementary medicine on the treatment or in mitigating the risk of endometriosis. METHODS This is an overview article done in Iran. Two separate researchers systematically searched 3 databases (Medline, Scopus, and Cochrane Central Register Trials) until September 2020. The methodological quality of each study was assessed using the assessment of multiple systematic reviews (AMSTAR) tool. RESULTS The results of two reviews suggested that physical activity, tobacco smoking, diet, coffee and caffeine intake had no effect on mitigating the risk of endometriosis or improving its treatment, but acupuncture successfully reduced pain and related marker (serum CA-125) levels. CONCLUSION As endometriosis is an annoying disease with many complications and is hard to diagnose and treat, related studies in complementary medicine can help patients with endometriosis. Based on the relevant literature review, among the complementary medicine available for the treatment or to mitigate the risk of endometriosis, only acupuncture seems to alleviate the pain of endometriosis.
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Affiliation(s)
- Firoozeh Mirzaee
- Nursing Research Center, Department of Midwifery, Razi Faculty of Nursing and Midwifery, Kerman Univeresity of Medical Sciences, Kerman, Iran
| | - Atefeh Ahmadi
- Nursing Research Center, Department of Counselling in Midwifery, Razi Faculty of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran
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Zhang Y, Ma NY. Environmental Risk Factors for Endometriosis: An Umbrella Review of a Meta-Analysis of 354 Observational Studies With Over 5 Million Populations. Front Med (Lausanne) 2021; 8:680833. [PMID: 34760897 PMCID: PMC8573094 DOI: 10.3389/fmed.2021.680833] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 09/23/2021] [Indexed: 12/17/2022] Open
Abstract
Background: The association between a diverse array of environmental risk factors and the risk of endometriosis is contradictory. Objective: To summarize the evidence of associations between environmental risk factors and the risk of endometriosis. Methods: Databases such as PubMed, EMBASE, Web of Science, and ClinicalTrial.gov were systematically searched in June 2020. Meta-analyses of observational studies investigated any environmental exposure (non-genetic) and endometriosis risk. For each article, we estimated the summary effect size, 95% CIs, and the 95% prediction interval (PI). We also estimated the between-study heterogeneity expressed by I 2, evidence for small-study effects, and evidence of excess significance bias. Results: About 12 eligible articles (featuring 143,422 cases and 5,112,967 participants) yielded data on 40 unique environmental risk factors, including life styles (n = 16), reproductive factors (n = 3), early life factors (n = 4), and a range of other risk factors [e.g., phthalate metabolites, endocrine-disrupting chemicals, and body mass index (BMI)]. About 25 of these 40 associations (62.5%) were statistically significant (p < 0.05) under random-effects models. Evidence for an association was indicated for alcohol intake [relative risk (RR): 1.25; 95% CI: 1.11-1.41] and the exposure to endocrine disruptor chemicals (EDCs) (RR: 1.41; 95% CI: 1.23-1.60) while 15 associations presented only weak evidence. Conclusions: Our analyses showed that alcohol intake and exposure to endocrine-disrupting chemicals may be potential risk factors for endometriosis and supported by suggestive epidemiological evidence. However, it was evident that there was substantial heterogeneity and/or bias between the different studies featured in various meta-analyses included in this review; therefore, the outcomes of our analysis should be interpreted cautiously.
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Affiliation(s)
- Ye Zhang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ning-Ye Ma
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
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11
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Novel diagnostic options for endometriosis - Based on the glycome and microbiome. J Adv Res 2021; 33:167-181. [PMID: 34603787 PMCID: PMC8463906 DOI: 10.1016/j.jare.2021.01.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/10/2020] [Accepted: 01/24/2021] [Indexed: 01/09/2023] Open
Abstract
Background Endometriosis is a chronic gynaecological disease whose aetiology is still unknown. Despite its prevalence among women of reproductive age, the pathology of the disease has not yet been elucidated and only symptomatic treatment is available. Endometriosis has high latency and diagnostic methods are both limited and invasive. Aim of review The aim of this review is to summarise minimally invasive or non-invasive diagnostic methods for endometriosis and their diagnostic efficiencies. Furthermore, we discuss the identification and diagnostic potential of novel disease biomarkers of microbial or glycan origin. Key scientific concepts of review Great efforts have been made to develop minimally invasive or non-invasive diagnostic methods in endometriosis. The problem with most potential biomarker candidates is that they have high accuracy only in cases of severe disease. Therefore, it is necessary to examine other potential biomarkers more closely. Associations between gastrointestinal and genital tract microbial health and endometriosis have been identified. For instance, irritable bowel syndrome is more common in women with endometriosis, and hormonal imbalance has a negative impact on the microbiome of both the genital tract and the gastrointestinal system. Further interrogation of these associations may have potential diagnostic significance and may identify novel therapeutic avenues. Glycomics may also be a potent source of biomarkers of endometriosis, with a number of glyco-biomarkers already approved by the FDA. Endometriosis-associated microbial and glycomic profiles may represent viable targets for development of innovative diagnostics in this debilitating disease.
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Kechagias KS, Katsikas Triantafyllidis K, Kyriakidou M, Giannos P, Kalliala I, Veroniki AA, Paraskevaidi M, Kyrgiou M. The Relation between Caffeine Consumption and Endometriosis: An Updated Systematic Review and Meta-Analysis. Nutrients 2021; 13:nu13103457. [PMID: 34684458 PMCID: PMC8538723 DOI: 10.3390/nu13103457] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 09/19/2021] [Accepted: 09/26/2021] [Indexed: 11/16/2022] Open
Abstract
While the contributing factors leading to endometriosis remain unclear, its clinical heterogeneity suggests a multifactorial causal background. Amongst others, caffeine has been studied extensively during the last decade as a putative contributing factor. In this systematic review and meta-analysis, we provide an overview/critical appraisal of studies that report on the association between caffeine consumption and the presence of endometriosis. In our search strategy, we screened PubMed and Scopus for human studies examining the above association. The main outcome was the relative risk of endometriosis in caffeine users versus women consuming little or no caffeine (<100 mg/day). Subgroup analyses were conducted for different levels of caffeine intake: high (>300 mg/day) or moderate (100–300 mg/day). Ten studies were included in the meta-analysis (five cohort and five case-control studies). No statistically significant association was observed between overall caffeine consumption and risk for endometriosis (RR 1.12, 95% confidence interval (CI) 0.97–1.28, I2 = 70%) when compared to little or no (<100 mg/day) caffeine intake. When stratified according to level of consumption, high intake was associated with increased risk of endometriosis (RR 1.30, 95%CI 1.04–1.63, I2 = 56%), whereas moderate intake did not reach nominal statistical significance (RR 1.18, 95%CI 0.99–1.40, I2 = 37%). In conclusion, caffeine consumption does not appear to be associated with increased risk for endometriosis. However, further research is needed to elucidate the potential dose-dependent link between caffeine and endometriosis or the probable role of caffeine intake as a measurement of other unidentified biases.
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Affiliation(s)
- Konstantinos S. Kechagias
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (I.K.); (A.A.V.); (M.P.); (M.K.)
- Correspondence: ; Tel.: +44-7590803194
| | - Konstantinos Katsikas Triantafyllidis
- Department of Dietetics, West Suffolk Hospital NHS Foundation Trust, Bury St Edmunds, Bury Saint Edmunds IP33 2QZ, UK;
- Society of Meta-Research and Biomedical Innovation, London W12 0BZ, UK;
| | - Margarita Kyriakidou
- Department of Applied Mathematical and Physical Sciences, National Technical University of Athens, 15773 Athens, Greece;
| | - Panagiotis Giannos
- Society of Meta-Research and Biomedical Innovation, London W12 0BZ, UK;
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, UK
| | - Ilkka Kalliala
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (I.K.); (A.A.V.); (M.P.); (M.K.)
- Department of Obstetrics and Gynaecology, Helsinki University and University Hospital Helsinki, 00014 Helsinki, Finland
| | - Areti Angeliki Veroniki
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (I.K.); (A.A.V.); (M.P.); (M.K.)
- Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, ON M5B 1W8, Canada
| | - Maria Paraskevaidi
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (I.K.); (A.A.V.); (M.P.); (M.K.)
| | - Maria Kyrgiou
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; (I.K.); (A.A.V.); (M.P.); (M.K.)
- West London Gynaecological Cancer Centre, Imperial College NHS Trust, London W12 0HS, UK
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13
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Raja MHR, Farooqui N, Zuberi N, Ashraf M, Azhar A, Baig R, Badar B, Rehman R. Endometriosis, infertility and MicroRNA's: A review. J Gynecol Obstet Hum Reprod 2021; 50:102157. [PMID: 33957270 DOI: 10.1016/j.jogoh.2021.102157] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 04/27/2021] [Indexed: 12/15/2022]
Abstract
The review aims to explore circulating small non- coding regulatory Ribonucleic Acids (miRNA) as biomarkers of endometriosis; a reproductive age group disorder. miRNA are linked with genetic, epigenetic and angiogenic factors, hormones, cytokines, chemokines, oxidative stress (OS) markers, mediators of inflammation, hypoxia, angiogenesis and altered immune system contributing to the pathogenesis of endometriosis. Hormonal imbalance occurs by decreased levels of miRNAs -23a and miRNAs -23b and increase in miRNAs -:135a, 135b, 29c and 194-3p. Angiogenesis by vascular endothelial growth factor is attributed to increased miRNAs -126, miRNAs -210, miRNAs -21, miRNAs -199a-5p and miRNAs 20A. OS upregulates miRNAs -302a by increased levels of Tumor Necrosis factor (TNF)-α, TNF- β and Interleukin -1β. Upregulation of miRNAs -199a and miRNAs -16 promotes inflammation and cell proliferation in the endometriotic lesions. The gold standard to diagnose endometriosis is laparoscopy, yet miRNA can be validated as diagnostic tool for detection, progression and prevention of endometriosis in large, independent cohorts of women, with and without endometriosis.
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Affiliation(s)
| | - Nida Farooqui
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
| | - Nadeem Zuberi
- Obstetrics and Gynecology, Aga Khan University, Karachi, Pakistan.
| | - Mussarat Ashraf
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
| | - Arfa Azhar
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
| | - Rozeena Baig
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
| | - Bisma Badar
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
| | - Rehana Rehman
- Department of Biological and Biomedical Sciences, Aga Khan University, Karachi, Pakistan.
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14
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Helbig M, Vesper AS, Beyer I, Fehm T. Does Nutrition Affect Endometriosis? Geburtshilfe Frauenheilkd 2021; 81:191-199. [PMID: 33574623 PMCID: PMC7870287 DOI: 10.1055/a-1207-0557] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 06/24/2020] [Indexed: 02/08/2023] Open
Abstract
Endometriosis is a hormone-related, chronic inflammation in women of childbearing age. The aetiology and pathogenesis of endometriosis are not yet fully understood. For other illnesses classed as lifestyle diseases, the link between nutrition and pathogenesis has already been researched and proven. With regard to these findings, the question continues to arise as to whether and how a specific diet and lifestyle could also influence pathogenesis and the progression of endometriosis. The aim of this review is to examine the data and determine what influence nutrition has on the development of endometriosis or on existing disease. The study results currently available do not permit a clear, scientific recommendation or indicate a detailed diet. In summary, it can be said that fish oil capsules in combination with vitamin B 12 have been associated with a positive effect on endometriosis symptoms (particularly of dysmenorrhoea). Alcohol and increased consumption of red meat and trans fats are associated with a negative effect. The results of the studies listed with regard to fruit and vegetables, dairy products, unsaturated fats, fibre, soy products and coffee are not clear. Therefore, the general recommendations for a balanced and varied diet in line with the guidelines of the Deutsche Gesellschaft für Ernährung e. V. [German Nutrition Society] apply, along with the recommendation to cut out alcohol. In order to be able to derive more concrete recommendations, we require further studies to investigate the influence of nutrition on endometriosis.
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Affiliation(s)
- Martina Helbig
- Klinik für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Anne-Sophie Vesper
- Klinik für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Ines Beyer
- Klinik für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Tanja Fehm
- Klinik für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
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15
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Trapero C, Martín-Satué M. Purinergic Signaling in Endometriosis-Associated Pain. Int J Mol Sci 2020; 21:E8512. [PMID: 33198179 PMCID: PMC7697899 DOI: 10.3390/ijms21228512] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
Endometriosis is an estrogen-dependent gynecological disease, with an associated chronic inflammatory component, characterized by the presence of endometrial tissue outside the uterine cavity. Its predominant symptom is pain, a condition notably altering the quality of life of women with the disease. This review is intended to exhaustively gather current knowledge on purinergic signaling in endometriosis-associated pain. Altered extracellular ATP hydrolysis, due to changes in ectonucleotidase activity, has been reported in endometriosis; the resulting accumulation of ATP in the endometriotic microenvironment points to sustained activation of nucleotide receptors (P2 receptors) capable of generating a persistent pain message. P2X3 receptor, expressed in sensory neurons, mediates nociceptive, neuropathic, and inflammatory pain, and is enrolled in endometriosis-related pain. Pharmacological inhibition of P2X3 receptor is under evaluation as a pain relief treatment for women with endometriosis. The role of other ATP receptors is also discussed here, e.g., P2X4 and P2X7 receptors, which are involved in inflammatory cell-nerve and microglia-nerve crosstalk, and therefore in inflammatory and neuropathic pain. Adenosine receptors (P1 receptors), by contrast, mainly play antinociceptive and anti-inflammatory roles. Purinome-targeted drugs, including nucleotide receptors and metabolizing enzymes, are potential non-hormonal therapeutic tools for the pharmacological management of endometriosis-related pain.
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Affiliation(s)
- Carla Trapero
- Departament de Patologia i Terapèutica Experimental, Facultat de Medicina i Ciències de la Salut, Campus Bellvitge, Universitat de Barcelona, 08907 Barcelona, Spain;
- Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), Oncobell Program, CIBERONC, 08908 Barcelona, Spain
| | - Mireia Martín-Satué
- Departament de Patologia i Terapèutica Experimental, Facultat de Medicina i Ciències de la Salut, Campus Bellvitge, Universitat de Barcelona, 08907 Barcelona, Spain;
- Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), Oncobell Program, CIBERONC, 08908 Barcelona, Spain
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16
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Hemmert R, Schliep KC, Willis S, Peterson CM, Louis GB, Allen-Brady K, Simonsen SE, Stanford JB, Byun J, Smith KR. Modifiable life style factors and risk for incident endometriosis. Paediatr Perinat Epidemiol 2019; 33:19-25. [PMID: 30307628 PMCID: PMC6353682 DOI: 10.1111/ppe.12516] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 07/28/2018] [Accepted: 08/29/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Caffeine, alcohol, smoking and physical activity are known to alter sex steroid synthesis, which may affect hormone-dependent gynaecologic disease risk, such as endometriosis; however, few studies have assessed life style factors prior to endometriosis diagnosis. METHODS Four hundred and seventy three women, ages 18-44 years, underwent laparoscopy or laparotomy, regardless of clinical indication, at 14 clinic sites, 2007-2009. Women with prior surgically confirmed endometriosis were excluded. Life style factors were assessed prior to surgery. Adjusted risk ratios (RR) of endometriosis by caffeine, alcohol, smoking (serum cotinine), and physical activity were estimated, adjusting for age, marital status, education, race/ethnicity, age at menarche, gravidity, BMI, study site, and other life style factors. RESULTS There were no associations between women with endometriosis and alcohol consumption (RR 0.9, 95% CI 0.7, 1.3), caffeine consumption (RR 1.1, 95% CI 0.8, 1.5), or smoking (serum cotinine <10 vs ≥10 ng/mL; RR 1.0, 95% CI 0.7, 1.6). Similar null findings were found between endometriosis and weekly occurrences of physical activity and total walking, moderate, and vigorous activity; a modest trend was found between total daily sitting time and increased endometriosis risk. CONCLUSIONS This study, which is unique in its capture of life style exposures prior to incident endometriosis diagnosis, largely found no association between alcohol, caffeine, smoking, and physical activity and risk of endometriosis.
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Affiliation(s)
- Rachael Hemmert
- Division of Public Health, Department of Family and Preventive Medicine, Universityof Utah, Salt Lake City, UT
| | - Karen C. Schliep
- Division of Public Health, Department of Family and Preventive Medicine, Universityof Utah, Salt Lake City, UT
| | - Sydney Willis
- Division of Public Health, Department of Family and Preventive Medicine, Universityof Utah, Salt Lake City, UT
| | - C. Matthew Peterson
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, UT
| | - Germaine Buck Louis
- Dean’s Office, College of Health and Human Services, George Mason University, Fairfax, VA
| | - Kristina Allen-Brady
- Genetic Epidemiology, Department of Internal Medicine, University of Utah; Salt Lake City, UT
| | | | - Joseph B. Stanford
- Division of Public Health, Department of Family and Preventive Medicine, Universityof Utah, Salt Lake City, UT
| | - Jiyoung Byun
- Division of Public Health, Department of Family and Preventive Medicine, Universityof Utah, Salt Lake City, UT
| | - Ken R. Smith
- Department of Family and Consumer Studies and Population Sciences/Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
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17
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Clinical evaluation and management of endometriosis: guideline for Korean patients from Korean Society of Endometriosis. Obstet Gynecol Sci 2018; 61:553-564. [PMID: 30254991 PMCID: PMC6137012 DOI: 10.5468/ogs.2018.61.5.553] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 03/30/2018] [Accepted: 04/24/2018] [Indexed: 12/04/2022] Open
Abstract
Endometriosis is one of the most common diseases in reproductive ages, and it affects patients' quality of life and fertility. However, few Korean guidelines are available for the evaluation and management of endometriosis. Korean Society of Endometriosis reviewed various literatures and trials, and to provide seventy-one evidence-based recommendations. This review presents guidelines for the diagnosis and management of endometriosis with emphasis on: it's role in infertility, treatment of recurrence, asymptomatic women, endometriosis in adolescents and menopausal women, and possible association of endometriosis with cancer.
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18
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Shafrir AL, Farland LV, Shah DK, Harris HR, Kvaskoff M, Zondervan K, Missmer SA. Risk for and consequences of endometriosis: A critical epidemiologic review. Best Pract Res Clin Obstet Gynaecol 2018; 51:1-15. [PMID: 30017581 DOI: 10.1016/j.bpobgyn.2018.06.001] [Citation(s) in RCA: 388] [Impact Index Per Article: 64.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 06/07/2018] [Indexed: 12/21/2022]
Abstract
Endometriosis affects approximately 10% of women of reproductive age. Characteristics robustly associated with a greater risk for endometriosis include early age at menarche, short menstrual cycle length, and lean body size, whereas greater parity has been associated with a lower risk. Relationships with other potential characteristics including physical activity, dietary factors, and lactation have been less consistent, partially because of the need for rigorous data collection and a longitudinal study design. Critical methodologic complexities include the need for a clear case definition; valid selection of comparison/control groups; and consideration of diagnostic bias and reverse causation when exploring demographic characteristics, medical history, and lifestyle factors. Reviewers and editors must demand a detailed description of rigorous methods to facilitate comparison and replication to advance our understanding of endometriosis.
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Affiliation(s)
- A L Shafrir
- 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.
| | - L V Farland
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - D K Shah
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA
| | - H R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - M Kvaskoff
- CESP, Fac. de médecine - Univ. Paris-Sud, Fac. de médecine - UVSQ, INSERM, Université Paris-Saclay, Villejuif Cedex, France; Gustave Roussy, Espace Maurice Tubiana, Villejuif Cedex, France
| | - K Zondervan
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK; Endometriosis CaRe Centre, Nuffield Dept of Obstetrics & Gynaecology, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
| | - S 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
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19
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Soave I, Occhiali T, Wenger JM, Pluchino N, Caserta D, Marci R. Endometriosis and food habits: Can diet make the difference? JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2018. [DOI: 10.1177/2284026518773212] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Endometriosis is a chronic, inflammatory, estrogenic-dependent disease characterized by the presence of endometrial glands outside the uterine cavity, affecting approximately 2%–10% of women in reproductive age and 30%–50% of women in general. Despite the high prevalence of the disease, not much is known about etiology, possible risk factors, and an adequate and satisfactory therapy. In the past years, many studies have focused on food intake (nutrients and food groups) and on its possible correlation with endometriosis, demonstrating how diet could be identified as a possible risk factor. Comprehensive searches in the largest medical information databases (Medline-PubMed, Embase, Lilacs, and Cochrane Library) were conducted using the Medical Subject Heading terms “diet,” “food,” “nutrition,” “fatty acids,” vitamins,” “fruit,” “vegetables,” “coffee,” “caffeine,” “fish,” “soy food,” “dairy products,” “tea,” “curcumin” combined with “endometriosis.” Purpose of this review is to revise the literature, in order to determine potential modifiable risk factors of the disease.
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Affiliation(s)
- Ilaria Soave
- Department of Medical and Surgical Sciences and Translational Medicine, Sant’Andrea Hospital, Faculty of Medicine and Psychology, University of Rome “Sapienza,” Rome, Italy
| | | | - Jean-Marie Wenger
- Department of Obstetrics and Gynecology, University Hospital of Geneva, Geneva, Switzerland
| | - Nicola Pluchino
- Department of Obstetrics and Gynecology, University Hospital of Geneva, Geneva, Switzerland
| | - Donatella Caserta
- Department of Medical and Surgical Sciences and Translational Medicine, Sant’Andrea Hospital, Faculty of Medicine and Psychology, University of Rome “Sapienza,” Rome, Italy
| | - Roberto Marci
- Department of Obstetrics and Gynecology, University Hospital of Geneva, Geneva, Switzerland
- Department of Morphology, Surgery and Experimental Medicine, Section of Gynecology and Obstetrics, University of Ferrara, Ferrara, Italy
- WHO/RHR, Department of Reproductive Health and Research, Geneva, Switzerland
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20
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Huchon C, Aubry G, Ploteau S, Fauconnier A. [Specific clinical signs suggestive of endometriosis (excluding adenomyosis) and questionnaires of symptoms, pain and quality of life: CNGOF-HAS Endometriosis Guidelines]. ACTA ACUST UNITED AC 2018. [PMID: 29530559 DOI: 10.1016/j.gofs.2018.02.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In case of consultation for chronic pelvic pain or suspicion of endometriosis, it is recommended to evaluate the pain (intensity, resonance) and to search out the evocative and localizing symptoms of endometriosis (Grade B). The main symptoms suggestive of endometriosis are: severe dysmenorrhea (NP2), deep dyspareunia (NP2), painful defecation during menstruation (NP2), urinary tract symptoms during menstruation (NP2) and infertility (NP2). In patients with chronic pelvic pain, it is recommended to search deep infiltrating endometriosis in patients with painful defecation during menstruation or severe deep dyspareunia (Grade B). It is recommended to search symptoms suggestive of sensitization in painful patients with endometriosis (Grade B). When suggestive symptoms of endometriosis are present, a directed gynecological examination is recommended, where possible, including examination of the posterior vaginal cul-de-sac (Grade C). In assessing pain intensity or evaluating analgesic effectiveness of a treatment, it is recommended to use a scale to measure the intensity of pain (Grade A). In the management of symptomatic endometriosis, it is recommended to evaluate the quality of life (Grade C).
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Affiliation(s)
- C Huchon
- Service de gynécologie & obstétrique, CHI Poissy-St-Germain-en-Laye, Université Versailles-Saint-Quentin en Yvelines, 10, rue du champ Gaillard, BP 3082, 78303 Poissy cedex, France.
| | - G Aubry
- Service de gynécologie-obstétrique, CHI Poissy-St-Germain, 10, rue du Champ-Gaillard, 78303 Poissy, France
| | - S Ploteau
- Service de gynécologie-obstétrique et médecine de la reproduction, hôpital Mère-Enfant, CHU de Nantes, 8, boulevard Jean-Monnet, 44093 Nantes, France
| | - A Fauconnier
- Service de gynécologie & obstétrique, CHI Poissy-St-Germain-en-Laye, Université Versailles-Saint-Quentin en Yvelines, 10, rue du champ Gaillard, BP 3082, 78303 Poissy cedex, France
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21
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Poole R, Kennedy OJ, Roderick P, Fallowfield JA, Hayes PC, Parkes J. Coffee consumption and health: umbrella review of meta-analyses of multiple health outcomes. BMJ 2017; 359:j5024. [PMID: 29167102 PMCID: PMC5696634 DOI: 10.1136/bmj.j5024] [Citation(s) in RCA: 429] [Impact Index Per Article: 61.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objectives To evaluate the existing evidence for associations between coffee consumption and multiple health outcomes.Design Umbrella review of the evidence across meta-analyses of observational and interventional studies of coffee consumption and any health outcome.Data sources PubMed, Embase, CINAHL, Cochrane Database of Systematic Reviews, and screening of references.Eligibility criteria for selecting studies Meta-analyses of both observational and interventional studies that examined the associations between coffee consumption and any health outcome in any adult population in all countries and all settings. Studies of genetic polymorphisms for coffee metabolism were excluded.Results The umbrella review identified 201 meta-analyses of observational research with 67 unique health outcomes and 17 meta-analyses of interventional research with nine unique outcomes. Coffee consumption was more often associated with benefit than harm for a range of health outcomes across exposures including high versus low, any versus none, and one extra cup a day. There was evidence of a non-linear association between consumption and some outcomes, with summary estimates indicating largest relative risk reduction at intakes of three to four cups a day versus none, including all cause mortality (relative risk 0.83 (95% confidence interval 0.79 to 0.88), cardiovascular mortality (0.81, 0.72 to 0.90), and cardiovascular disease (0.85, 0.80 to 0.90). High versus low consumption was associated with an 18% lower risk of incident cancer (0.82, 0.74 to 0.89). Consumption was also associated with a lower risk of several specific cancers and neurological, metabolic, and liver conditions. Harmful associations were largely nullified by adequate adjustment for smoking, except in pregnancy, where high versus low/no consumption was associated with low birth weight (odds ratio 1.31, 95% confidence interval 1.03 to 1.67), preterm birth in the first (1.22, 1.00 to 1.49) and second (1.12, 1.02 to 1.22) trimester, and pregnancy loss (1.46, 1.06 to 1.99). There was also an association between coffee drinking and risk of fracture in women but not in men.Conclusion Coffee consumption seems generally safe within usual levels of intake, with summary estimates indicating largest risk reduction for various health outcomes at three to four cups a day, and more likely to benefit health than harm. Robust randomised controlled trials are needed to understand whether the observed associations are causal. Importantly, outside of pregnancy, existing evidence suggests that coffee could be tested as an intervention without significant risk of causing harm. Women at increased risk of fracture should possibly be excluded.
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Affiliation(s)
- Robin Poole
- Academic Unit of Primary Care and Population Sciences, Faculty of Medicine, University of Southampton, South Academic Block, Southampton General Hospital, Southampton, Hampshire SO16 6YD, UK
| | - Oliver J Kennedy
- Academic Unit of Primary Care and Population Sciences, Faculty of Medicine, University of Southampton, South Academic Block, Southampton General Hospital, Southampton, Hampshire SO16 6YD, UK
| | - Paul Roderick
- Academic Unit of Primary Care and Population Sciences, Faculty of Medicine, University of Southampton, South Academic Block, Southampton General Hospital, Southampton, Hampshire SO16 6YD, UK
| | - Jonathan A Fallowfield
- Medical Research Council/University of Edinburgh Centre for Inflammation Research, Queen's Medical Research Institute, Edinburgh, EH16 4TJ, UK
| | - Peter C Hayes
- Medical Research Council/University of Edinburgh Centre for Inflammation Research, Queen's Medical Research Institute, Edinburgh, EH16 4TJ, UK
| | - Julie Parkes
- Academic Unit of Primary Care and Population Sciences, Faculty of Medicine, University of Southampton, South Academic Block, Southampton General Hospital, Southampton, Hampshire SO16 6YD, UK
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22
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Grosso G, Godos J, Galvano F, Giovannucci EL. Coffee, Caffeine, and Health Outcomes: An Umbrella Review. Annu Rev Nutr 2017; 37:131-156. [PMID: 28826374 DOI: 10.1146/annurev-nutr-071816-064941] [Citation(s) in RCA: 305] [Impact Index Per Article: 43.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
To evaluate the associations between coffee and caffeine consumption and various health outcomes, we performed an umbrella review of the evidence from meta-analyses of observational studies and randomized controlled trials (RCTs). Of the 59 unique outcomes examined in the selected 112 meta-analyses of observational studies, coffee was associated with a probable decreased risk of breast, colorectal, colon, endometrial, and prostate cancers; cardiovascular disease and mortality; Parkinson's disease; and type-2 diabetes. Of the 14 unique outcomes examined in the 20 selected meta-analyses of observational studies, caffeine was associated with a probable decreased risk of Parkinson's disease and type-2 diabetes and an increased risk of pregnancy loss. Of the 12 unique acute outcomes examined in the selected 9 meta-analyses of RCTs, coffee was associated with a rise in serum lipids, but this result was affected by significant heterogeneity, and caffeine was associated with a rise in blood pressure. Given the spectrum of conditions studied and the robustness of many of the results, these findings indicate that coffee can be part of a healthful diet.
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Affiliation(s)
- Giuseppe Grosso
- Integrated Cancer Registry of Catania-Messina-Siracusa-Enna, Catania 95123, Italy; .,NNEdPro Global Centre for Nutrition and Health, St. John's Innovation Centre, Cambridge CB4 0WS, United Kingdom
| | - Justyna Godos
- Integrated Cancer Registry of Catania-Messina-Siracusa-Enna, Catania 95123, Italy; .,Biomedical and Biotechnological Sciences, University of Catania, Catania 95124, Italy; ,
| | - Fabio Galvano
- Biomedical and Biotechnological Sciences, University of Catania, Catania 95124, Italy; ,
| | - Edward L Giovannucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115; .,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts 02115
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23
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Goenka L, George M, Sen M. A peek into the drug development scenario of endometriosis – A systematic review. Biomed Pharmacother 2017; 90:575-585. [DOI: 10.1016/j.biopha.2017.03.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/18/2017] [Accepted: 03/27/2017] [Indexed: 12/28/2022] Open
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24
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Buggio L, Barbara G, Facchin F, Frattaruolo MP, Aimi G, Berlanda N. Self-management and psychological-sexological interventions in patients with endometriosis: strategies, outcomes, and integration into clinical care. Int J Womens Health 2017; 9:281-293. [PMID: 28496368 PMCID: PMC5422563 DOI: 10.2147/ijwh.s119724] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Endometriosis has a multifactorial etiology. The onset and progression of the disease are believed to be related to different pathogenic mechanisms. Among them, the environment and lifestyle may play significant roles. Diet, dietary supplements, physical exercise, osteopathy, massage, acupuncture, transcutaneous electrical nerve stimulation, and Chinese herbal medicine may represent a complementary and feasible approach in the treatment of symptoms related to the disease. In this narrative review, we aimed to examine the most updated evidence on these alternative approaches implicated in the self-management of the disease. In addition, several studies have demonstrated that endometriosis may negatively impact mental health and quality of life, suggesting that affected women may have an increased risk of developing psychological suffering as well as sexual problems due to the presence of pain. In light of these findings, we discuss the importance of integrating psychological interventions (including psychotherapy) and sexual therapy in endometriosis treatment.
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Affiliation(s)
- Laura Buggio
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano.,Departmental Operating Unit of Surgical Gynecology and Endometriosis, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico
| | - Giussy Barbara
- Department of Obstetrics and Gynecology and Service for Sexual and Domestic Violence (SVSeD), Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda, Ospedale Maggiore Policlinico
| | - Federica Facchin
- Faculty of Psychology, Catholic University of Milan, Milan, Italy
| | - Maria Pina Frattaruolo
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano.,Departmental Operating Unit of Surgical Gynecology and Endometriosis, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico
| | - Giorgio Aimi
- Departmental Operating Unit of Surgical Gynecology and Endometriosis, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico
| | - Nicola Berlanda
- Departmental Operating Unit of Surgical Gynecology and Endometriosis, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico
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Saha R, Kuja-Halkola R, Tornvall P, Marions L. Reproductive and Lifestyle Factors Associated with Endometriosis in a Large Cross-Sectional Population Sample. J Womens Health (Larchmt) 2017; 26:152-158. [DOI: 10.1089/jwh.2016.5795] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Affiliation(s)
- Rama Saha
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet
| | - Ralf Kuja-Halkola
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Per Tornvall
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet
| | - Lena Marions
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet
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Parazzini F, Esposito G, Tozzi L, Noli S, Bianchi S. Epidemiology of endometriosis and its comorbidities. Eur J Obstet Gynecol Reprod Biol 2017; 209:3-7. [DOI: 10.1016/j.ejogrb.2016.04.021] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 03/11/2016] [Accepted: 04/22/2016] [Indexed: 02/07/2023]
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Rogers PAW, Adamson GD, Al-Jefout M, Becker CM, D’Hooghe TM, Dunselman GAJ, Fazleabas A, Giudice LC, Horne AW, Hull ML, Hummelshoj L, Missmer SA, Montgomery GW, Stratton P, Taylor RN, Rombauts L, Saunders PT, Vincent K, Zondervan KT. Research Priorities for Endometriosis. Reprod Sci 2017; 24:202-226. [PMID: 27368878 PMCID: PMC5933154 DOI: 10.1177/1933719116654991] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The 3rd International Consensus Workshop on Research Priorities in Endometriosis was held in São Paulo on May 4, 2014, following the 12th World Congress on Endometriosis. The workshop was attended by 60 participants from 19 countries and was divided into 5 main sessions covering pathogenesis/pathophysiology, symptoms, diagnosis/classification/prognosis, disease/symptom management, and research policy. This research priorities consensus statement builds on earlier efforts to develop research directions for endometriosis. Of the 56 research recommendations from the 2011 meeting in Montpellier, a total of 41 remained unchanged, 13 were updated, and 2 were deemed to be completed. Fifty-three new research recommendations were made at the 2014 meeting in Sao Paulo, which in addition to the 13 updated recommendations resulted in a total of 66 new recommendations for research. The research recommendations published herein, as well as those from the 2 previous papers from international consensus workshops, are an attempt to promote high-quality research in endometriosis by identifying and agreeing on key issues that require investigation. New areas included in the 2014 recommendations include infertility, patient stratification, and research in emerging nations, in addition to an increased focus on translational research. A revised and updated set of research priorities that builds on this document will be developed at the 13th World Congress on Endometriosis to be held on May 17-20, 2017, in Vancouver, British Columbia, Canada.
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Affiliation(s)
| | - G. David Adamson
- Palo Alto Medical Foundation Fertility Physicians of Northern California,
Palo Alto, CA, USA
- World Endometriosis Research Foundation (WERF), London, United Kingdom
| | | | - Christian M. Becker
- Nuffield Department of Obstetrics & Gynaecology, Endometriosis Care
Centre, Oxford, United Kingdom
| | | | - Gerard A. J. Dunselman
- Department of Obstetrics & Gynaecology, Research Institute GROW,
Maastricht University Medical Centre, Maastricht, the Netherlands
| | | | - Linda C. Giudice
- World Endometriosis Research Foundation (WERF), London, United Kingdom
- University of California, San Francisco, CA, USA
- World Endometriosis Society (WES), Vancouver, Canada
| | - Andrew W. Horne
- MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh,
United Kingdom
| | - M. Louise Hull
- The Robinson Institute, University of Adelaide, Adelaide, Australia
| | - Lone Hummelshoj
- World Endometriosis Research Foundation (WERF), London, United Kingdom
- World Endometriosis Society (WES), Vancouver, Canada
| | - Stacey A. Missmer
- World Endometriosis Research Foundation (WERF), London, United Kingdom
- Harvard Schools of Medicine and Public Health, Boston, MA, USA
| | | | | | - Robert N. Taylor
- World Endometriosis Society (WES), Vancouver, Canada
- Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Luk Rombauts
- World Endometriosis Research Foundation (WERF), London, United Kingdom
- World Endometriosis Society (WES), Vancouver, Canada
- Monash University, Clayton, Australia
| | - Philippa T. Saunders
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh,
United Kingdom
| | - Katy Vincent
- Nuffield Department of Obstetrics & Gynaecology, Endometriosis Care
Centre, Oxford, United Kingdom
| | - Krina T. Zondervan
- Nuffield Department of Obstetrics & Gynaecology, Endometriosis Care
Centre, Oxford, United Kingdom
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford,
United Kingdom
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KOUKOURA OURANIA, SIFAKIS STAVROS, SPANDIDOS DEMETRIOSA. DNA methylation in endometriosis (Review). Mol Med Rep 2016; 13:2939-48. [PMID: 26934855 PMCID: PMC4805102 DOI: 10.3892/mmr.2016.4925] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 02/22/2016] [Indexed: 12/01/2022] Open
Abstract
Endometriosis is defined by the presence and growth of functional endometrial tissue, outside the uterine cavity, primarily in the ovaries, pelvic peritoneum and rectovaginal septum. Although it is a benign disease, it presents with malignant characteristics, such as invasion to surrounding tissues, metastasis to distant locations and recurrence following treatment. Accumulating evidence suggests that various epigenetic aberrations may play an essential role in the pathogenesis of endometriosis. Aberrant DNA methylation represents a possible mechanism repsonsible for this disease, linking gene expression alterations observed in endometriosis with hormonal and environmental factors. Several lines of evidence indicate that endometriosis may partially be due to selective epigenetic deregulations influenced by extrinsic factors. Previous studies have shed light into the epigenetic component of endometriosis, reporting variations in the epigenetic patterns of genes known to be involved in the aberrant hormonal, immunologic and inflammatory status of endometriosis. Although recent studies, utilizing advanced molecular techniques, have allowed us to further elucidate the possible association of DNA methylation with altered gene expression, whether these molecular changes represent the cause or merely the consequence of the disease is a question which remains to be answered. This review provides an overview of the current literature on the role of DNA methylation in the pathophysiology and malignant evolution of endometriosis. We also provide insight into the mechanisms through which DNA methylation-modifying agents may be the next step in the research of the pharmaceutical treatment of endometriosis.
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Affiliation(s)
- OURANIA KOUKOURA
- Department of Obstetrics and Gynecology, University Hospital of Larissa, Larissa 41500, Greece
| | - STAVROS SIFAKIS
- Department of Obstetrics and Gynecology, University Hospital of Heraklion, Heraklion 71003, Greece
| | - DEMETRIOS A. SPANDIDOS
- Laboratory of Clinical Virology, University of Crete Medical School, Heraklion 71409, Greece
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