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Bogusz A, Górnicka M. Low Diet Quality and Nutritional Knowledge in Women with Endometriosis: A Pilot Study. Healthcare (Basel) 2024; 12:673. [PMID: 38540637 PMCID: PMC10970578 DOI: 10.3390/healthcare12060673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/07/2024] [Accepted: 03/14/2024] [Indexed: 05/25/2024] Open
Abstract
Endometriosis is a chronic gynecological disease characterized by ectopic endometrial tissue outside the uterus that can cause chronic pain, dysmenorrhea, fatigue, and infertility. The aim of this study was to assess diet quality and nutritional knowledge of women with endometriosis. A questionnaire was used to collect data on lifestyle, dietary habits and nutritional knowledge from 90 women. More than 80% of women with endometriosis (82.2%) confirmed that diet and lifestyle are related to the progression of endometriosis. After being diagnosed with endometriosis, 77.3% of respondents reported a change in their dietary habits and made various changes to their diet by increasing or eliminating the consumption of certain foods. The majority declared reducing pro-inflammatory products, increasing anti-inflammatory foods, including the consumption of vegetables and fruits, avoiding white/or red/or processed meat, and avoiding sweets. Nevertheless, diet quality as assessed by the pro-healthy diet index (pHDI-10) and the Mediterranean Diet Score (MDS) showed a low intensity of consumption of pro-healthy food (average pHDI-10 value 31.4%; MDS 7.55/14 points, p = 0.0001). Women with endometriosis reported lower than recommended consumption of fruits, vegetables, dairy products and whole grains. A higher percentage of healthy controls had a "good" level of nutritional knowledge than women with endometriosis. The results of our study highlight the need to improve diet quality and nutritional knowledge among women with endometriosis as well as developing targeted dietary recommendations to help improve well-being and reduce the pain symptoms of endometriosis.
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Affiliation(s)
| | - Magdalena Górnicka
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska St. 159C, 02-776 Warsaw, Poland;
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Ao J, Zhang R, Huo X, Zhu W, Zhang J. Environmental exposure to legacy and emerging per- and polyfluoroalkyl substances and endometriosis in women of childbearing age. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 907:167838. [PMID: 37839491 DOI: 10.1016/j.scitotenv.2023.167838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/07/2023] [Accepted: 10/12/2023] [Indexed: 10/17/2023]
Abstract
Per- and polyfluoroalkyl substances (PFAS) are man-made chemicals known for their adverse effects on humans. Growing concern has risen regarding the reproductive toxicity of PFAS, but whether PFAS affect endometriosis remains to be explored. This hospital-based case-control study included 240 laparoscopic-confirmed endometriosis cases and 334 normal controls in China from 2014 to 2018. Concentrations of thirty-three legacy and emerging PFAS were measured in the plasma samples. Associations between single PFAS and endometriosis were estimated by binary logistic regression. The elastic net regression (ENR) model was used to identify dominant PFAS related to endometriosis. The joint effect of the PFAS mixture on endometriosis was assessed by principal component analysis (PCA), Bayesian kernel machine regression (BKMR), and quantile-based g-computation (q-gcomp). In the single-PFAS model, significant positive associations of PFOA [adjusted odds ratio (95 % CI): 1.22 (1.00, 1.51)], total PFOS [1.19 (1.05, 1.34)] and two branched PFOS isomers [1.16 (1.09, 1.22) for 1m-PFOS; 1.18 (1.04, 1.34) for 6m-PFOS] with increased endometriosis odds were observed. Mixture models showed that the joint effect of PFAS mixture on endometriosis was significant [1.24 (1.05, 1.48)], mainly driven by 1m-PFOS. The PFOS isomers profile suggested a PFOS precursor biotransformation source of 1m-PFOS in our population. Our study suggests that branched isomers of PFOS may be associated with endometriosis.
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Affiliation(s)
- Junjie Ao
- Ministry of Education-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Rongrong Zhang
- Department of Obstetrics and Gynecology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Xiaona Huo
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Wenting Zhu
- Key Laboratory of Reproductive Genetics (Ministry of Education), Department of Reproductive Endocrinology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China
| | - Jun Zhang
- Ministry of Education-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China.
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Abramiuk M, Mertowska P, Frankowska K, Świechowska-Starek P, Satora M, Polak G, Dymanowska-Dyjak I, Grywalska E. How Can Selected Dietary Ingredients Influence the Development and Progression of Endometriosis? Nutrients 2024; 16:154. [PMID: 38201982 PMCID: PMC10781184 DOI: 10.3390/nu16010154] [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: 11/18/2023] [Revised: 12/30/2023] [Accepted: 12/31/2023] [Indexed: 01/12/2024] Open
Abstract
Endometriosis is a chronic, hormone-dependent disease characterized by the presence of endometrial tissue in ectopic locations. Since the treatment options for this disease are still limited, and the cure rate is unsatisfactory, the search for ways to treat symptoms and modify the course of the disease is of key importance in improving the quality of life of patients with endometriosis. So far, the literature has shown that nutrition can influence endometriosis through hormonal modification and altering the inflammatory or oxidative response. Since the importance of nutrition in this disease is still a subject of scientific research, we aimed to summarize the current knowledge on the role of dietary modifications in endometriosis. Our review showed that nutrients with anti-inflammatory and antioxidant properties, including most vitamins and several trace elements, may influence the pathogenesis of endometriosis and can be considered as the nutrients preventing the development of endometriosis. However, despite the many discoveries described in this review, further interdisciplinary research on this topic seems to be extremely important, as in the future, it may result in the development of personalized therapies supporting the treatment of endometriosis.
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Affiliation(s)
- Monika Abramiuk
- Independent Laboratory of Minimally Invasive Gynaecology and Gynaecological Endocrinology, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland; (G.P.); (I.D.-D.)
| | - Paulina Mertowska
- Department of Experimental Immunology, Medical University of Lublin, Chodźki 4a St., 20-093 Lublin, Poland; (P.M.); (E.G.)
| | - Karolina Frankowska
- 1st Chair and Department of Oncological Gynecology and Gynecology, Students’ Scientific Association, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland; (K.F.); (M.S.)
| | - Paulina Świechowska-Starek
- 1st Chair and Department of Oncological Gynaecology and Gynaecology, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland;
| | - Małgorzata Satora
- 1st Chair and Department of Oncological Gynecology and Gynecology, Students’ Scientific Association, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland; (K.F.); (M.S.)
| | - Grzegorz Polak
- Independent Laboratory of Minimally Invasive Gynaecology and Gynaecological Endocrinology, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland; (G.P.); (I.D.-D.)
| | - Izabela Dymanowska-Dyjak
- Independent Laboratory of Minimally Invasive Gynaecology and Gynaecological Endocrinology, Medical University of Lublin, Staszica 16 St., 20-081 Lublin, Poland; (G.P.); (I.D.-D.)
| | - Ewelina Grywalska
- Department of Experimental Immunology, Medical University of Lublin, Chodźki 4a St., 20-093 Lublin, Poland; (P.M.); (E.G.)
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Mück F, Scotti F, Mauvisseau Q, Raclariu-Manolică AC, Schrøder-Nielsen A, Wangensteen H, de Boer HJ. Complementary authentication of Chinese herbal products to treat endometriosis using DNA metabarcoding and HPTLC shows a high level of variability. Front Pharmacol 2023; 14:1305410. [PMID: 38116075 PMCID: PMC10728824 DOI: 10.3389/fphar.2023.1305410] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 11/14/2023] [Indexed: 12/21/2023] Open
Abstract
Traditional Chinese Medicine (TCM) is popular for the treatment of endometriosis, a complex gynecological disease that affects 10% of women globally. The growing market for TCMs has yielded a significant incentive for product adulteration, and although emerging technologies show promise to improve their quality control, many challenges remain. We tested the authenticity of two traditional Chinese herbal formulae used in women's healthcare for the treatment of endometriosis, known as Gui Zhi Fu Ling Wan (FL) and Ge Xia Zhu Yu Tang (GX). Dual-locus DNA metabarcoding analysis coupled with high-performance thin-layer chromatography (HPTLC) were used to authenticate 19 FL and six GX commercial herbal products, as well as three ad hoc prepared artificial mixtures. HPTLC was able to detect most of the expected ingredients via comparative component analysis. DNA metabarcoding was able to detect an unexpected species diversity in the products, including 38 unexpected taxa. Chromatography has a resolution for all species indirectly through the identification of marker compounds for the different species ingredients. Metabarcoding on the other hand yields an overview of species diversity in each sample, but interpretation of the results can be challenging. Detected species might not be present in quantities that matter, and without validated quantification, some detected species can be hard to interpret. Comparative analysis of the two analytical approaches also reveals that DNA for species might be absent or too fragmented to amplify as the relevant chemical marker compounds can be detected but no amplicons are assigned to the same species. Our study emphasizes that integrating DNA metabarcoding with phytochemical analysis brings valuable data for the comprehensive authentication of Traditional Chinese Medicines ensuring their quality and safe use.
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Affiliation(s)
- Felicitas Mück
- Section for Pharmaceutical Chemistry, Department of Pharmacy, University of Oslo, Oslo, Norway
| | - Francesca Scotti
- Department of Pharmaceutical and Biological Chemistry, UCL School of Pharmacy, University College London, London, United Kingdom
| | | | - Ancuţa Cristina Raclariu-Manolică
- Natural History Museum, University of Oslo, Oslo, Norway
- Stejarul Research Centre for Biological Sciences, National Institute of Research and Development for Biological Sciences, Piatra Neamț, Romania
| | | | - Helle Wangensteen
- Section for Pharmaceutical Chemistry, Department of Pharmacy, University of Oslo, Oslo, Norway
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Hu R, Li L, Liang L, Qi Y, Ma X, Yang Y. 25(OH)D3 improves granulosa cell proliferation and IVF pregnancy outcomes in patients with endometriosis by increasing G2M+S phase cells. Reprod Biol Endocrinol 2023; 21:115. [PMID: 38053145 DOI: 10.1186/s12958-023-01165-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/21/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND The 25-hydroxyvitamin D3 (25 (OH) D3) is crucial for follicular development. This study aimed to investigate the relationship between the level of 25 (OH) D3 in endometriosis patients, pregnancy outcomes of in vitro fertilization (IVF), and the underlying mechanism. METHODS The 25 (OH) D3 levels in serum and follicular Fluid (FF) samples were detected using enzyme-linked immunosorbent assay (ELISA). Clinical features and pregnancy outcomes of endometriosis patients were also compared between the deficient group (< 20 ug/ml) and the adequate group (≥ 20 ug/ml). The effects of 25 (OH) D3 on the proliferation and cell cycle of human ovarian granulosa cells were respectively detected by CCK-8 assay and flow cytometry (FCM). The differentially expressed genes (DEGs) in granulosa cells of endometriosis and tubal infertility patients were screened from GEO database. The effects of 25 (OH) D3 on the expressions of CDKN2D, PPARA, TGFB2 and THBD were determined using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and Western blot. RESULTS The levels of 25 (OH) D3 in serum and FF samples were decreased in endometriosis patients. The deficient group had fewer embryos that can be transferred, lower quality embryos and lower clinical pregnancy rates. Adequate 25 (OH) D3 levels in FF samples was a protective factor for live birth outcome in endometriosis patients. 25 (OH) D3 enhanced the proliferation capacity of granulosa cells (the concentration of 10 nM was the most significant) and increased the proportion of G2M + S phase cells. The expression of CDKN2D was decreased and TGFB2 and THBD were significantly upregulated. CONCLUSIONS 25 (OH) D3 deficiency may be associated with poor IVF pregnancy outcomes in endometriosis patients. 25 (OH) D3 promotes ovarian granulosa cell proliferation by promoting the ability of cells to divide, and may accelerate cell cycle progression by up-regulating THBD and down-regulating CDKN2D expression.
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Affiliation(s)
- Rui Hu
- Lanzhou University, Lanzhou, Gansu, 730000, China
- First Clinical Medical School of Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Leilei Li
- Lanzhou University, Lanzhou, Gansu, 730000, China
- First Clinical Medical School of Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Lanlan Liang
- First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, China
- Reproductive Medicine Center of the First Hospital of Lanzhou University Key Laboratory for Reproductive Medicine and Embryo, Lanzhou, Gansu, 730000, China
| | - YuXin Qi
- Lanzhou University, Lanzhou, Gansu, 730000, China
- First Clinical Medical School of Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Xiaoling Ma
- First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, China
- Reproductive Medicine Center of the First Hospital of Lanzhou University Key Laboratory for Reproductive Medicine and Embryo, Lanzhou, Gansu, 730000, China
| | - Yuan Yang
- Lanzhou University, Lanzhou, Gansu, 730000, China.
- First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, China.
- Reproductive Medicine Center of the First Hospital of Lanzhou University Key Laboratory for Reproductive Medicine and Embryo, Lanzhou, Gansu, 730000, China.
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Velho RV, Werner F, Mechsner S. Endo Belly: What Is It and Why Does It Happen?-A Narrative Review. J Clin Med 2023; 12:7176. [PMID: 38002788 PMCID: PMC10671958 DOI: 10.3390/jcm12227176] [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: 09/22/2023] [Revised: 11/01/2023] [Accepted: 11/18/2023] [Indexed: 11/26/2023] Open
Abstract
Endometriosis is a chronic inflammatory disease where endometrial-like lesions settle outside the uterus, resulting in extensive inflammatory reactions. It is a complex disease that presents with a range of symptoms, with pain and infertility being the most common. Along with severe dysmenorrhea, cyclic and acyclic lower abdominal pain, cyclic dysuria and dyschezia, dyspareunia, and infertility, there are also nonspecific complaints that can cause confusion and make endometriosis the chameleon among gynecological diseases. These symptoms include unspecific intestinal complaints, cyclic diarrhea, but also constipation, nausea, vomiting, and stomach complaints. It appears that in addition to general bowel symptoms, there are also specific symptoms related to endometriosis such as cyclic bloating of the abdomen, known as endo belly. During the second half of the menstrual cycle leading up to menstruation, the abdomen becomes increasingly bloated causing discomfort and pain due to elevated sensitivity of the intestinal wall. Patients with endometriosis exhibit a reduced stretch pain threshold of the intestinal wall. Here, we review the endo belly, for the first time, pathophysiology and the influence of other diseases (such as irritable bowel syndrome-IBS), microbiome, hormonal levels, inflammation, and diet on the presentation of this condition.
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Affiliation(s)
| | | | - Sylvia Mechsner
- Endometriosis Research Center Charité, Department of Gynecology Charité with Center of Oncological Surgery, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353 Berlin, Germany; (R.V.V.); (F.W.)
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Ghasemisedaghat S, Eslamian G, Kazemi SN, Rashidkhani B, Taheripanah R. Association of fertility diet score with endometriosis: a case-control study. Front Nutr 2023; 10:1222018. [PMID: 37743917 PMCID: PMC10513056 DOI: 10.3389/fnut.2023.1222018] [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: 05/13/2023] [Accepted: 08/24/2023] [Indexed: 09/26/2023] Open
Abstract
Background and aims Different factors, such as environmental, epigenetic, genetic and immunological, have been identified as potential risks for developing endometriosis. However, the correlation between dietary patterns and endometriosis is currently unknown. The aim of this study was to explore the potential link between fertility diet score and the odds of endometriosis. Methods This study was a hospital-based case-control study that took place in a gynecology clinic in Tehran, Iran, between February 2021 and January 2022. A total of 107 newly diagnosed endometriosis cases and 210 controls were included. The participants' habitual diets were evaluated using a food frequency questionnaire, and their fertility diet score was estimated using a point system based on Chavarro et al.'s criteria. The logistic regression was utilized to calculate the odds ratios (OR) with 95% confidence intervals (CIs). Results The study found that women who adherence to fertility diet have a lower odds of endometriosis. This was observed in both the base model and the adjusted model, with a significant decrease in odds of endometriosis by 66% (OR = 0.44, 95%CI = 0.27-0.71, p = 0.001) and 54% (aOR = 0.46, 95%CI = 0.23-0.90, p = 0.022), respectively. Additionally, consuming vegetable proteins and multivitamins were also associated with lower odds of endometriosis. On the other hand, consuming animal proteins, heme iron, and having a high glycemic load were associated with significantly higher odds of endometriosis. Conclusion Our research supports the hypothesis that following a fertility diet may decrease the odds of endometriosis in Iranian women. However, these findings should be verified through extensive, prospective studies.
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Affiliation(s)
- Sakine Ghasemisedaghat
- Department of Cellular and Molecular Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ghazaleh Eslamian
- Department of Cellular and Molecular Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyyedeh Neda Kazemi
- Department of Obstetrics and Gynecology, School of Medicine, Preventative Gynecology Research Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bahram Rashidkhani
- Department of Community Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Robabeh Taheripanah
- Department of Obstetrics and Gynecology, School of Medicine, Men's Health and Reproductive Health Research Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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