1
|
Zhang L, Feng Y, Sun X, Yi S, Xiao X, Ma F. Impact of body mass index on assisted reproductive technology outcomes in patients with polycystic ovary syndrome: a meta-analysis. Reprod Biomed Online 2024; 48:103849. [PMID: 38574459 DOI: 10.1016/j.rbmo.2024.103849] [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: 09/15/2023] [Revised: 12/27/2023] [Accepted: 01/22/2024] [Indexed: 04/06/2024]
Abstract
The effect of obesity on pregnancy outcomes of patients with polycystic ovary syndrome (PCOS) undergoing assisted reproductive technology (ART) remains unclear. As such, a meta-analysis of recent studies was conducted to probe the effect of being overweight or obese on ART pregnancy outcomes in patients with PCOS. PubMed, Embase, MEDLINE, Scopus and Web of Science were searched from inception to 22 July 2023 without language restrictions. The main indicators were: live birth rate, clinical pregnancy rate, spontaneous abortion rate and multiple pregnancy rate. Ten studies were analysed, with a combined sample size of 247,845. Among patients with PCOS undergoing ART who were overweight or obese, the live birth rate, clinical pregnancy rate, implantation rate and number of retrieved oocytes were lower than in normal-weight patients with PCOS, and the spontaneous abortion rate was higher than in normal-weight patients with PCOS. Obese patients with PCOS undergoing ART had a lower multiple pregnancy rate and a lower number of mature oocytes compared with normal-weight patients with PCOS. The data showed that, among patients with PCOS, being overweight or obese has a negative effect on ART pregnancy outcomes. This meta-analysis may inform guidelines for pregnancy with ART, and encourage overweight or obese patients with PCOS to lose weight.
Collapse
Affiliation(s)
- Linyu Zhang
- Centre for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, P.R. China; Department of Obstetrics and Gynaecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, P.R. China
| | - Ying Feng
- West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, Sichuan, P.R. China
| | - Xinrui Sun
- Centre for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, P.R. China; Department of Obstetrics and Gynaecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, P.R. China
| | - Shiqi Yi
- Centre for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, P.R. China; Department of Obstetrics and Gynaecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, P.R. China
| | - Xue Xiao
- Department of Obstetrics and Gynaecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, P.R. China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, P.R. China.
| | - Fang Ma
- Centre for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, P.R. China; Department of Obstetrics and Gynaecology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, P.R. China.
| |
Collapse
|
2
|
Bibi S, Abbas G, Khan MZ, Nawaz T, Ullah Q, Uddin A, Khan MF, Ghafoor SU, Nadeem MS, Tabassum S, Zahoor M. The mutational analysis of mitochondrial DNA in maternal inheritance of polycystic ovarian syndrome. Front Endocrinol (Lausanne) 2023; 14:1093353. [PMID: 37674615 PMCID: PMC10477912 DOI: 10.3389/fendo.2023.1093353] [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: 11/08/2022] [Accepted: 04/17/2023] [Indexed: 09/08/2023] Open
Abstract
Introduction Polycystic Ovarian Syndrome (PCOS) is a globally prevalent condition that leads to infertility in women. While environmental factors contribute to PCOS, maternal genetics also play a significant role. Currently, there is no definitive test for identifying predisposition to PCOS. Hence, our objective is to discover novel maternal genetic risk factors for PCOS by investigating the genomes of patients from Pakistan. Methods We utilized Next-Generation Sequencing (NGS) to sequence the complete mitochondrial DNA of three PCOS patients. Subsequently, we employed MitoTIP (Mitochondrial tRNA Informatics Predictor) and PON-mt-tRNA tools to identify variations in the mitochondrial DNA. Our analysis focused on the genes MT-RNR1, MT-RNR2, MT-ATP6, MT-TL2, and MT-CYTB, which displayed common variations in all three genomes. Additionally, we observed individual variations. The D-loop region exhibited the highest frequency of mutations, followed by the non-coding regions of RNR1 and RNR2 genes. Moreover, we detected frameshift mutations in the mitochondrially encoded NADH Dehydrogenase 2 (MT-ND2) and mitochondrially encoded NADH Dehydrogenase 5 (ND5) genes within individual genomes. Results Our analysis unveiled six regions with common variations in the mitochondrial DNA of all three PCOS patients. Notably, the MT-RNR1, MT-RNR2, MT-ATP6, MT-TL2, and MT-CYTB genes exhibited these variations. Additionally, we identified individual variations in the mitochondrial DNA. The D-loop region displayed the highest mutation frequency, followed by the non-coding regions of RNR1 and RNR2 genes. Furthermore, frameshift mutations were detected in the MT-ND2 and ND5 genes within individual genomes. Conclusion Through our study, we have identified variations in mitochondrial DNA that may be associated with the development of PCOS and have the potential to serve as predisposition tests. Our findings highlight the presence of novel mutations in the MT-RNR1, MT-RNR2, MT-ATP6, MT-TL2, and MT-CYTB genes, as well as frameshift mutations in the MT-ND2 and ND5 genes. Pathogenicity analysis indicated that most variants were likely to result in benign cysts. However, the frameshift mutations in the ND2 gene were associated with a high risk of complications and pathogenicity in PCOS. This is the first report identifying these mutations and their association with PCOS, contributing to our understanding of the genetic factors underlying the condition.
Collapse
Affiliation(s)
- Shaheen Bibi
- Department of Zoology, Hazara University, Mansehra, Pakistan
| | - Ghulam Abbas
- Department of Biotechnology, University of Agriculture, Dera Ismail Khan, Pakistan
| | - Muhammad Zahoor Khan
- Faculty of Veterinary and Animal Science, University of Agriculture, Dera Ismail Khan, Pakistan
| | - Tanzeela Nawaz
- Department of Zoology, Hazara University, Mansehra, Pakistan
| | - Qudrat Ullah
- Faculty of Veterinary and Animal Science, University of Agriculture, Dera Ismail Khan, Pakistan
| | - Aziz Uddin
- Department of Biotechnology and Genetic Engineering, Hazara University, Mansehra, Pakistan
| | | | - Sajid Ul Ghafoor
- Department of Biotechnology and Genetic Engineering, Hazara University, Mansehra, Pakistan
| | - Muhammad Shahid Nadeem
- Department of Biochemistry, Faculty of Science, King Abdul-Aziz University, Jeddah, Saudi Arabia
| | - Sadia Tabassum
- Department of Zoology, Hazara University, Mansehra, Pakistan
| | - Muhammad Zahoor
- Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| |
Collapse
|
3
|
Yasmin A, Roychoudhury S, Paul Choudhury A, Ahmed ABF, Dutta S, Mottola F, Verma V, Kalita JC, Kumar D, Sengupta P, Kolesarova A. Polycystic Ovary Syndrome: An Updated Overview Foregrounding Impacts of Ethnicities and Geographic Variations. LIFE (BASEL, SWITZERLAND) 2022; 12:life12121974. [PMID: 36556340 PMCID: PMC9785838 DOI: 10.3390/life12121974] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/11/2022] [Accepted: 11/13/2022] [Indexed: 11/29/2022]
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common heterogeneous conditions of the endocrine reproductive system in women of childbearing age. Hyperandrogenism and oligomenorrhea are the two core characteristics of PCOS, a complicated and multifaceted illness. The condition is also linked to several major side effects, which include type 2 diabetes, early atherosclerosis, infertility, and endometrial cancer. There are few facts and statistics available on PCOS prevalence internationally due to the significant degree of geographic and ethnic variance and inconsistency caused by different diagnosis standards. Limited (n = 179) explorations have been made in the context of the prevalence of this complicated illness so far, and out of these, only 55 studies have discussed its association with race and/or ethnicity. However, those studies remain restricted due to the small sample size, biased selection, and the lack of comparative studies. Variations in PCOS prevalence frequency also arise due to different diagnostic criteria, as well as racial and ethnic differences, associated lifestyle factors, and subsequent illnesses that affect the accuracy of the diagnosis. The main objective behind this systematic review is to provide comprehensive epidemiological data on PCOS that is organized geographically. This evidence-based study also provides an overview of the clinical management of PCOS to instigate further research on this complex endocrinological condition and the subsequent development of preventive treatment strategies.
Collapse
Affiliation(s)
- Afrin Yasmin
- Department of Life Science and Bioinformatics, Assam University, Silchar 788011, India
| | - Shubhadeep Roychoudhury
- Department of Life Science and Bioinformatics, Assam University, Silchar 788011, India
- Correspondence: (S.R.); (A.P.C.)
| | - Arun Paul Choudhury
- Department of Obstetrics and Gynecology, Silchar Medical College and Hospital, Silchar 788014, India
- Correspondence: (S.R.); (A.P.C.)
| | - A. B. Fuzayel Ahmed
- Department of Obstetrics and Gynecology, Silchar Medical College and Hospital, Silchar 788014, India
| | - Sulagna Dutta
- School of Medical Sciences, Bharath Institute of Higher Education and Research (BIHER), Chennai 600126, India
| | - Filomena Mottola
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania Luigi Vanvitelli, 81100 Caserta, Italy
| | - Vivek Verma
- Department of Statistics, Assam University, Silchar 788011, India
| | - Jogen C. Kalita
- Department of Zoology, Gauhati University, Guwahati 781014, India
| | - Dhruv Kumar
- School of Health Sciences and Technology, UPES University, Dehradun 248007, India
| | - Pallav Sengupta
- Physiology Unit, Department of Biomedical Sciences, College of Medicine, Gulf Medical University, Ajman 4184, United Arab Emirates
| | - Adriana Kolesarova
- Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, 94901 Nitra, Slovakia
| |
Collapse
|
4
|
Xu B, Dai W, Liu L, Han H, Zhang J, Du X, Pei X, Fu X. Metformin ameliorates polycystic ovary syndrome in a rat model by decreasing excessive autophagy in ovarian granulosa cells via the PI3K/AKT/mTOR pathway. Endocr J 2022; 69:863-875. [PMID: 35228471 DOI: 10.1507/endocrj.ej21-0480] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a common gynecological disease accompanied by a variety of clinical features, including anovulation, hyperandrogenism, and ovarian abnormalities, resulting in infertility. PCOS affects approximately 6%-15% of all reproductive-age women worldwide. Metformin, a popular drug used to treat PCOS in patients, has beneficial effects in reducing hyperandrogenism and inducing ovulation; however, the mechanisms by which metformin ameliorates PCOS are not clear. Hence, we aimed to explore the mechanisms of metformin in treating PCOS. In the present study, we first treated a letrozole-induced PCOS rat model with metformin, detected the pathological recovery of PCOS, and then assessed the effects of metformin on H2O2-induced autophagy in ovarian granulosa cells (GCs) by detecting the level of oxidative stress and the expression of autophagy-associated proteins and key proteins in the PI3K/AKT/mTOR pathway. We demonstrated that metformin ameliorated PCOS in a rat model by downregulating autophagy in GCs, and metformin decreased the levels of oxidative stress and autophagy in H2O2-induced GCs and affected the PI3K/AKT/mTOR signaling pathway. Taken together, our results indicate that metformin ameliorates PCOS in a rat model by decreasing excessive autophagy in GCs via the PI3K/AKT/mTOR pathway, and this study provides evidence for targeted reduction of excessive autophagy of ovarian granulosa cells and improvement of PCOS.
Collapse
Affiliation(s)
- Bo Xu
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Wenjie Dai
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Ling Liu
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Hang Han
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Jingjing Zhang
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Xing Du
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Xiuying Pei
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| | - Xufeng Fu
- Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
| |
Collapse
|
5
|
Shahid R, Iahtisham-Ul-Haq, Mahnoor, Awan KA, Iqbal MJ, Munir H, Saeed I. Diet and lifestyle modifications for effective management of polycystic ovarian syndrome (PCOS). J Food Biochem 2022; 46:e14117. [PMID: 35199348 DOI: 10.1111/jfbc.14117] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/25/2022] [Accepted: 01/30/2022] [Indexed: 11/28/2022]
Abstract
Polycystic ovarian syndrome (PCOS) is caused by abnormal production of androgens resulting in the formation of small fluid-filled sacs in the ovaries. This condition worsens the life quality of women by disturbing their physiology and psychology in reproductive age. PCOS may also be associated with other morbidities like diabetes and hypertension. Numerous factors like imbalanced dietary patterns, poor lifestyle activities, improper care and medication, late diagnosis, and ignorance are involved in the prevalence of this disease in women. Hence, an early diagnosis and improved dietary and lifestyle management may improve the life quality and timely recovery of the patient from this disease. Various herbal extracts show a positive correlation in reducing the indicators associated with PCOS. This review discusses the effect of dietary and lifestyle practices on PCOS as prominent features. It has been recommended that a balanced diet with 40% energy from carbohydrates, 30% from fats, and 30% from protein with optimum physical activity could reduce severe PCOS symptoms and improve metabolic balance. Furthermore, recommendations for modification of diet and lifestyle activities are made which may positively influence the recovery from PCOS. PRACTICAL APPLICATIONS: Polycystic ovarian syndrome (PCOS) severely affects the life quality of suffering women. The dietary patterns, lifestyle activities, and co-medical conditions collectively affect the severity and related consequences of PCOS. This article provides sufficient information on dietary and lifestyle modifications to effectively manage this disease. Furthermore, dietitians, nutritionists, gynecologists, and obstetrics physicians can benefit from the information provided in it to understand and develop the management strategies to alleviate the disease symptoms and severity.
Collapse
Affiliation(s)
- Rimsha Shahid
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Iahtisham-Ul-Haq
- Kauser Abdulla Malik School of Life Sciences, Forman Christian College (A Charted University), Lahore, Pakistan
| | - Mahnoor
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Kanza Aziz Awan
- Department of Food Science and Technology, Faculty of Life Sciences, University of Central Punjab, Lahore, Pakistan
| | - Muhammad Jawad Iqbal
- Department of Food Science and Technology, Faculty of Allied Health Sciences, Minhaj University, Lahore, Pakistan
| | - Hussan Munir
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Iqra Saeed
- Department of Food Science and Technology, Faculty of Allied Health Sciences, Minhaj University, Lahore, Pakistan
| |
Collapse
|
6
|
Zehravi M, Maqbool M, Ara I. Polycystic ovary syndrome and infertility: an update. Int J Adolesc Med Health 2021; 34:1-9. [PMID: 34293835 DOI: 10.1515/ijamh-2021-0073] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/02/2021] [Indexed: 01/29/2023]
Abstract
Polycystic ovarian syndrome is the most well-known endocrine condition among women of this generation (PCOS). Symptoms of hyperandrogenism, irregular menstrual periods, and insulin resistance are all traits associated with PCOS. In women with PCOS, the chance of having problems including infertility, insulin resistance, and type 2 diabetes increases. The PCOS board hopes to reduce body weight and insulin levels, restore fertility, control excessive hair growth on the body or scalp, re-establish the regular feminine cycle, and avoid misunderstandings. Insulin sensitizers have been one of the most common metabolic modulators, but their effectiveness has been sporadic. Insulin resistance, followed by thiazolidinediones, is central to the pathophysiology of PCOS, with metformin having nearly similar efficacy. In the management of PCOS, statins and incretins are newer therapies with obvious metabolic targets. Vitamin D, acarbose, and myoinositol are just a few of the reciprocal and optional clinical treatments that have been proved to be useful in the treatment of PCOS. The number of viable methods for dealing with PCOS-related infertility has increased as well. Despite the fact that clomiphene citrate (CC) has long been the gold standard for ovulation induction in the event of ovulatory infertility, aromatase inhibitors can induce ovulation with results that are nearly identical to or better than those reported with CC, aromatase inhibitors can cause ovulation with results that are nearly identical to or better than those reported with CC. Ovarian incitement conventions that intelligently utilize gonadotropins, gonadotropin-delivering hormone rivals, the approach of ovarian boring, and assisted conceptive advancements with in vitro oocyte development indicate an expanding level of therapeutic progress.
Collapse
Affiliation(s)
- Mehrukh Zehravi
- Department of Clinical Pharmacy Girls Section, Prince Sattam Bin Abdul Aziz University Alkharj, Saudia Arabia
| | - Mudasir Maqbool
- Department of Pharmaceutical Sciences, University of Kashmir, Srinagar, Jammu and Kashmir, India
| | - Irfat Ara
- Regional Research Institute of Unani Medicine, Srinagar, Jammu and Kashmir, India
| |
Collapse
|
7
|
Evaluation of the relationship between serum ferritin and insulin resistance and visceral adiposity index (VAI) in women with polycystic ovary syndrome. Eat Weight Disord 2021; 26:1581-1593. [PMID: 32772321 DOI: 10.1007/s40519-020-00980-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/30/2020] [Indexed: 01/08/2023] Open
Abstract
PURPOSE There is a relationship between polycystic ovary syndrome (PCOS) and adipose tissue dysfunction (ADD), but this relationship is not clear. It has been recently shown that iron accumulation in adipose tissue is among the causes of adipose tissue dysfunction. Data on adipose tissue dysfunction in women with PCOS are insufficient. In this study, we aimed to evaluate the relationship between serum ferritin levels (iron accumulation biomarker) and visceral adiposity index (an indicator of adipose tissue dysfunction). METHODS The study is a case-control study. Women with diagnosed PCOS with 2003 Rotterdam Diagnostic Criteria (n = 40) were compared with non-PCOS group (n = 40). In this study, the cholesterol ratios, the homeostatic model evaluation index for insulin resistance (HOMA-IR) and the quantitative insulin sensitivity control index were calculated using biochemical parameters, and the visceral adiposity index (VAI) and the lipid accumulation product (LAP) were calculated using both anthropometric and biochemical parameters. In this study, insulin resistance was evaluated by HOMA-IR and adipose tissue dysfunction was evaluated by VAI index. RESULTS According to the results of this study, women with PCOS have a worse metabolic status than women without PCOS. However, this has been shown only in overweight and obese women, not in women with normal weight. CONCLUSION As a result, the presence of obesity in women with PCOS exacerbates metabolic status. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
Collapse
|
8
|
Impact of body mass index on intracytoplasmic sperm injection in women with polycystic ovary syndrome. ZYGOTE 2021; 29:229-233. [PMID: 33455589 DOI: 10.1017/s0967199420000830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Polycystic ovary syndrome (PCOS) is a condition that affects fertility. There are two types of PCOS; the normal/lean type and overweight/obese type. The aim of this study was to assess baseline characteristics, ovarian response, quality of oocytes, embryos, pregnancy, implantation and live birth rates in normal/lean and overweight/obese patients with PCOS undergoing ICSI compared with patients without PCOS. This retrospective case-control analytical study included 38 normal/lean and 17 overweight/obese patients with PCOS, and 98 normal/lean and 17 overweight/obese patients without PCOS. Parameters were observed based on baseline characteristics, ovarian response to dosage and duration of gonadotropin administered, number of oocytes, matured oocytes, fertilization rate, embryo quality and development, pregnancy, implantation and live birth rates. Basal serum luteinizing hormone in normal/lean PCOS was significantly higher compared with non-PCOS groups. Total dosage of gonadotropin used was significantly lower in normal/lean PCOS compared with other groups. End estradiol levels in normal/lean PCOS was significantly higher compared with the non-PCOS groups. Number of follicles, retrieved oocytes and matured oocytes were significantly higher in PCOS groups compared with the non-PCOS groups. However, there were no differences in fertilized oocytes, cleavage, number of top-quality embryos, pregnancy, implantation, and live birth rates among groups. This present study suggests that normal/lean PCOS requires lower gonadotropin dosages and that patients with PCOS have more follicles and oocytes compared with patients without PCOS, however the number of fertilized oocytes and embryos from patients with PCOS were the same as those from patients without PCOS and suggested that the quality of retrieved oocytes in PCOS might be compromised.
Collapse
|
9
|
Başar Gökcen B, Akdevelioğlu Y, Canan S, Bozkurt N. Increased risk of eating disorders in women with polycystic ovary syndrome: a case-control study. Gynecol Endocrinol 2020; 36:764-767. [PMID: 32238016 DOI: 10.1080/09513590.2020.1744554] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Data on eating disorders in women with PCOS is insufficient. The objective of this case study was to examine the hypothesis that women with PCOS exhibit more impaired eating than healthy women. Women diagnosed with PCOS under the 2003 Rotterdam Diagnostic Criteria (n = 40) were compared with a healthy control group (n = 40). The groups also were divided into two as normal body weight and overweight/obese. The Eating Disorders Assessment Questionnaire (EDE-Q) and the Three Factor Eating Questionnaire (TFEQ-R21), were completed by all participants in order to evaluate eating behaviors in addition to eating disorders. Among the overweight/obese group, the average total and subscale scores of the EDE-Q as well as the total and sub-factor scores of the TFEQ-R21 were higher in women with PCOS compared to controls (p < .05). However, this statistically significant result was not shown among the women with normal weight (p > .05). In comparison to the controls, the PCOS women displayed higher values of the tool scores indicating abnormal restraint eating, body shape concern and weight concern subscale scores (p < .05). This result suggests that the evaluation of eating disorders should be added to routine screening and the monitoring of women with PCOS.
Collapse
Affiliation(s)
- Büşra Başar Gökcen
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Yasemin Akdevelioğlu
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Sultan Canan
- Department of Obstetrics and Gynecology Department, School of Medicine, Gazi University, Ankara, Turkey
| | - Nuray Bozkurt
- Department of Obstetrics and Gynecology Department, School of Medicine, Gazi University, Ankara, Turkey
| |
Collapse
|
10
|
Li Z, Peng A, Feng Y, Zhang X, Liu F, Chen C, Ye X, Qu J, Jin C, Wang M, Qiu H, Qi Y, Huang J, Yang Q. Detection of T lymphocyte subsets and related functional molecules in follicular fluid of patients with polycystic ovary syndrome. Sci Rep 2019; 9:6040. [PMID: 30988342 PMCID: PMC6465402 DOI: 10.1038/s41598-019-42631-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 04/04/2019] [Indexed: 12/18/2022] Open
Abstract
Immune responses play an important role in the pathogenesis of polycystic ovary syndrome (PCOS). However, the characteristics of T lymphocyte subsets in PCOS remain insufficiently understood. In this study, lymphocytes of follicular fluid (FF) were obtained from oocyte retrieval before in-vitro fertilization (IVF) in infertile women with or without PCOS. The levels of cluster of differentiation 25 (CD25), CD69, programmed death 1 (PD-1), interferon-γ (IFN-γ), interleukin 17A (IL-17A) and IL-10 in T lymphocytes were determined by flow cytometry. Our results showed that the percentage of FF CD8+ T cells was significantly decreased in infertile patients with PCOS (P < 0.05). Furthermore, the levels of CD69 and IFN-γ were significantly decreased and the level of PD-1 was increased in both CD4+ and CD8+ T cells from infertile patients with PCOS (P < 0.05). Moreover, the expression of PD-1 on CD4+ or CD8+ T cells was positively correlated with the estradiol (E2) levels in the serum and reversely correlated with the expression of IFN-γ in CD4+ or CD8+ T cells in infertile patients with PCOS. These results suggested that T cell dysfunction may be involved in the pathogenesis of PCOS.
Collapse
Affiliation(s)
- Zitao Li
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Anping Peng
- Clinical laboratory, Traditional Chinese Medicine Hospital of Guangdong province, 510120, Guangzhou, China
| | - Yuanfa Feng
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Xiaona Zhang
- The Sixth Affiliated Hospital of Sun Yat-Sen University, 510655, Guangzhou, China
| | - Fenghua Liu
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Chuangqi Chen
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Xin Ye
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Jiale Qu
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Chenxi Jin
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Mei Wang
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Huaina Qiu
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Yanwei Qi
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Jun Huang
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, 510120, Guangzhou, China.
| | - Quan Yang
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China. .,Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, 510120, Guangzhou, China.
| |
Collapse
|