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Circulating HHIP Levels in Women with Insulin Resistance and PCOS: Effects of Physical Activity, Cold Stimulation and Anti-Diabetic Drug Therapy. J Clin Med 2023; 12:jcm12030888. [PMID: 36769536 PMCID: PMC9918013 DOI: 10.3390/jcm12030888] [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: 12/22/2022] [Revised: 01/16/2023] [Accepted: 01/19/2023] [Indexed: 01/25/2023] Open
Abstract
Serum human hedgehog-interacting protein (HHIP) concentration is associated with diabetes. However, the relationship between HHIP and polycystic ovary syndrome (PCOS) or abnormal sex hormones remains unknown. This study was an observational cross-sectional study, with additional short-term intervention studies and follow-up studies. Bioinformatics analysis was performed to explore the association of PCOS with metabolic-related genes and signaling pathways. OGTT and EHC were performed on all participants. Lipid infusion, cold exposure, and 45-min treadmill test were performed on all healthy women. A total of 137 women with PCOS were treated with metformin, GLP-1RA, or TZDs for 24 weeks. Serum HHIP levels were higher in insulin resistance (IR) and PCOS women. Circulating HHIP levels were significantly correlated with adiponectin (Adipoq) levels, obesity, IR, and metabolic indicators. A correlation presented between HHIP and DHEA-S, FAI, SHBG, and FSH. Serum HHIP levels were significantly elevated by oral glucose challenge in healthy women, but not affected by EHC. Lipid infusion decreased serum HHIP levels, while cold exposure increased HHIP levels in healthy women. GLP-1RA and TZD treatment reduced serum HHIP levels in PCOS women, while metformin treatment did not affect HHIP levels. HHIP may be a useful biomarker and novel drug target for PCOS and IR individuals.
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Zou L, Feng Q, Xia W, Zhu C. Bioinformatics analysis of the common targets of miR-223-3p, miR-122-5p, and miR-93-5p in polycystic ovarian syndrome. Front Genet 2023; 14:1097706. [PMID: 36873932 PMCID: PMC9977968 DOI: 10.3389/fgene.2023.1097706] [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: 11/14/2022] [Accepted: 02/06/2023] [Indexed: 02/18/2023] Open
Abstract
Polycystic ovarian syndrome (PCOS) is one of the most common gynecological endocrine disorders. MicroRNAs (miRNAs) play extensive roles in the pathogenesis of PCOS and can serve as potential diagnostic markers. However, most studies focused on the regulatory mechanisms of individual miRNAs, and the combined regulatory effects of multiple miRNAs remain unclear. The aim of this study was to identify the common targets of miR-223-3p, miR-122-5p, and miR-93-5p; and assess the transcript levels of some of these targets in PCOS rat ovaries. Transcriptome profiles of granulosa cells from PCOS patients were obtained from the Gene Expression Omnibus (GEO) database to identify differentially expressed genes (DEGs). A total of 1,144 DEGs were screened, 204 of which were upregulated and 940 were downregulated. According to the miRWalk algorithm, 4,284 genes were targeted by all three miRNAs at the same time, and intersection with DEGs was used to obtain candidate target genes. A total of 265 candidate target genes were screened, and the detected target genes were subjected to Gene ontology (GO) and KEGG pathway enrichment, followed by PPI network analysis. Then, qRT-PCR was used to determine the levels of 12 genes in PCOS rat ovaries. The expressions of 10 of these genes were found to be consistent with our bioinformatics results. In conclusion, JMJD1C, PLCG2, SMAD3, FOSL2, TGFB1, TRIB1, GAS7, TRIM25, NFYA, and CALCRL may participate in the development of PCOS. Our findings contribute to the identification of biomarkers that may promote the effective prevention and treatment of PCOS in the future.
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Affiliation(s)
- Liping Zou
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qiwen Feng
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Xia
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Changhong Zhu
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Steroid Hormone Profiling in Hyperandrogenism and Non-hyperandrogenism Women with Polycystic Ovary Syndrome. Reprod Sci 2022; 29:3449-3458. [PMID: 35835901 DOI: 10.1007/s43032-022-00985-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 05/20/2022] [Indexed: 12/14/2022]
Abstract
The purpose of this study is to explore the differences in the steroid metabolic network between hyperandrogenic and non-hyperandrogenic women with polycystic ovary syndrome (PCOS). A sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) was employed for the quantification of 36 kinds of serum steroids in 80 PCOS women during their follicular phase. Compared with those in non-hyperandrogenemia PCOS women (NA-PCOS), the levels of 17-hydroprogesterone (P = 0.009), androstenedione (P < 0.001), total testosterone (P < 0.001), dihydrotestosterone (P = 0.025), estrone (P = 0.007), and estradiol (P < 0.001) were increased in hyperandrogenemia PCOS (HA-PCOS) women. It was suggested that HA-PCOS may have increased activity of P450c17 (17-hydropregnenolone/pregnenolone, P = 0.008), 3βHSD2 (androstenedione/dehydroepiandrosterone, P = 0.004), and 17βHSD3 (testosterone/dehydroepiandrosterone, P = 0.01) and decreased activity of 5α reductase (dihydrotestosterone/testosterone, P = 0.008). Moreover, the ratio of luteinizing hormone (LH) to follicle stimulating hormone (FSH) was found to be related to these increased steroids and enzyme activities. In conclusion, the HA-PCOS and the NA-PCOS women showed different steroid profiles, and the different enzyme activities in steroidogenic pathway may be the main reason for the difference.
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Rosato E, Sciarra F, Anastasiadou E, Lenzi A, Venneri MA. Revisiting the physiological role of androgens in women. Expert Rev Endocrinol Metab 2022; 17:547-561. [PMID: 36352537 DOI: 10.1080/17446651.2022.2144834] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
INTRODUCTION Extensive research underlines the critical functions of androgens in females. Nevertheless, the precise mechanisms of their action are poorly understood. Here, we review the existing literature regarding the physiological role of androgens in women throughout life. AREAS COVERED Several studies show that androgen receptors (ARs) are broadly expressed in numerous female tissues. They are essential for many physiological processes, including reproductive, sexual, cardiovascular, bone, muscle, and brain health. They are also involved in adipose tissue and liver function. Androgen levels change with the menstrual cycle and decrease in the first decades of life, independently of menopause. EXPERT OPINION To date, studies are limited by including small numbers of women, the difficulty of dosing androgens, and their cyclical variations. In particular, whether androgens play any significant role in regulating the establishment of pregnancy is poorly understood. The neural functions of ARs have also been investigated less thoroughly, although it is expressed at high levels in brain structures. Moreover, the mechanism underlying the decline of dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS) with age is unclear. Other factors, including estrogen's effect on adrenal androgen production, reciprocal regulation of ARs, and non-classical effects of androgens, remain to be determined.
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Affiliation(s)
- Elena Rosato
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Francesca Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Eleni Anastasiadou
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Andrea Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale del Policlinico 155, 00161 Rome, Italy
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Meshkani M, Saedisomeolia A, Yekaninejad M, Mousavi SA, Ildarabadi A, Vahid-Dastjerdi M. The Effect of Green Coffee Supplementation on Lipid Profile, Glycemic Indices, Inflammatory Biomarkers and Anthropometric Indices in Iranian Women With Polycystic Ovary Syndrome: A Randomized Clinical Trial. Clin Nutr Res 2022; 11:241-254. [PMID: 36381474 PMCID: PMC9633971 DOI: 10.7762/cnr.2022.11.4.241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 10/06/2022] [Accepted: 10/10/2022] [Indexed: 11/23/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a heterogeneous clinical syndrome. Recent studies examine different strategies to modulate its related complications. Chlorogenic acid, as a bioactive component of green coffee (GC), is known to have great health benefits. The present study aimed to determine the effect of GC on lipid profile, glycemic indices, and inflammatory biomarkers. Forty-four PCOS patients were enrolled in this randomized clinical trial of whom 34 have completed the study protocol. The intervention group (n = 17) received 400 mg of GC supplements, while the placebo group (n = 17) received the same amount of starch for six weeks. Then, glycemic indices, lipid profiles, and inflammatory parameters were measured. After the intervention period, no significant difference was shown in fasting blood sugar, insulin level, Homeostasis model assessment of insulin resistance index, low-density lipoprotein, high-density lipoprotein, Interleukin 6 or 10 between supplementation and placebo groups. However, cholesterol and triglyceride serum levels decreased significantly in the intervention group (p < 0.05). This research confirmed that GC supplements might improve some lipid profiles in women with PCOS. However, more detailed studies with larger sample sizes are required to prove the effectiveness of this supplement.
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Affiliation(s)
- Mehrnoush Meshkani
- Department of Nutrition Science, Science and Research Branch, Faculty of Medical Sciences and Technologies, Islamic Azad University, QF8F+3R2 Tehran, Iran
| | - Ahmad Saedisomeolia
- Department of Nutrition Science, Science and Research Branch, Faculty of Medical Sciences and Technologies, Islamic Azad University, QF8F+3R2 Tehran, Iran.,Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P94V+8MF Tehran, Iran
| | - Mirsaeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, P94V+8MF Tehran, Iran
| | - Seyed Ahmad Mousavi
- Department of Nutrition Science, Science and Research Branch, Faculty of Medical Sciences and Technologies, Islamic Azad University, QF8F+3R2 Tehran, Iran
| | - Azam Ildarabadi
- Department of Nutrition Science, Science and Research Branch, Faculty of Medical Sciences and Technologies, Islamic Azad University, QF8F+3R2 Tehran, Iran
| | - Marzieh Vahid-Dastjerdi
- Department of Obstetrics and Gynecology, School of Medicine, Tehran University of Medical Sciences, P94V+8MF Tehran, Iran
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De Nardo Maffazioli G, Baracat EC, Soares JM, Carvalho KC, Maciel GAR. Evaluation of circulating microRNA profiles in Brazilian women with polycystic ovary syndrome: A preliminary study. PLoS One 2022; 17:e0275031. [PMID: 36206272 PMCID: PMC9543946 DOI: 10.1371/journal.pone.0275031] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 09/08/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE Polycystic ovary syndrome (PCOS) is a heterogeneous endocrinopathy, which etiology encompasses complex genetic traits associated with epigenetic factors, including differences in microRNA (miRNA) expression in a variety of tissues. The circulating form of these molecules is raising attention in the syndrome not only as potential biomarkers of PCOS but also as possible therapeutic targets. The aim of this study was to explore the circulating miRNA profiles present in a cohort of Brazilian women with and without PCOS and to evaluate the potential role of miRNAs in the pathophysiology of the syndrome. METHODS Cross-sectional study of 36 well-characterized PCOS women and 16 healthy controls. Clinical, hormone and metabolic data were recorded and evaluated. The expression profile of the 201 circulating miRNA selected were analyzed by taqman quantitative real time polymerase chain reactions (RT-PCR) using a customized Open Array platform. Statistical and bioinformatic analyzed were performed. RESULTS Circulating miR-21-5p, miR-23a-3p and miR-26a-5p were upregulated, and miR-103a-3p, miR-376a-3p, miR-19b-3p and miR-222-3p were downregulated in women with PCOS compared to healthy normo-ovulatory controls. miR-21-5p, miR-103a-3p and miR-376a-3p levels correlated positively with androgen levels. These miRNAs, in combination, were related to pathways involved in insulin signaling, steroids biosynthesis and endothelial regulation as well as in folliculogenesis. CONCLUSION In this study, we identified a specific circulating miRNA signature in Brazilian women with PCOS. According to our data, circulating miR-21-5p, miR-23a-3p, miR-26a-5p, miR-103a-3p, miR-376a-3p, miR-19b-3p and miR-222-3p may represent potential candidates for differential diagnosis of PCOS in the future.
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Affiliation(s)
- Giovana De Nardo Maffazioli
- Faculdade de Medicina de Sao Paulo, Departamento de Obstetrícia e Ginecologia, Disciplina de Ginecologia, Hospital das Clínicas HCFMUSP, Sao Paulo, SP, Brazil
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Departamento de Obstetricia e Ginecologia, Disciplina de Ginecologia, São Paulo, Brazil
- * E-mail:
| | - Edmund Chada Baracat
- Faculdade de Medicina de Sao Paulo, Departamento de Obstetrícia e Ginecologia, Disciplina de Ginecologia, Hospital das Clínicas HCFMUSP, Sao Paulo, SP, Brazil
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Departamento de Obstetricia e Ginecologia, Disciplina de Ginecologia, São Paulo, Brazil
| | - José Maria Soares
- Faculdade de Medicina de Sao Paulo, Departamento de Obstetrícia e Ginecologia, Disciplina de Ginecologia, Hospital das Clínicas HCFMUSP, Sao Paulo, SP, Brazil
| | - Kátia Cândido Carvalho
- Faculdade de Medicina de Sao Paulo, Departamento de Obstetrícia e Ginecologia, Disciplina de Ginecologia, Hospital das Clínicas HCFMUSP, Sao Paulo, SP, Brazil
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Departamento de Obstetricia e Ginecologia, Disciplina de Ginecologia, São Paulo, Brazil
| | - Gustavo Arantes Rosa Maciel
- Faculdade de Medicina de Sao Paulo, Departamento de Obstetrícia e Ginecologia, Disciplina de Ginecologia, Hospital das Clínicas HCFMUSP, Sao Paulo, SP, Brazil
- Laboratório de Ginecologia Estrutural e Molecular (LIM 58), Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Departamento de Obstetricia e Ginecologia, Disciplina de Ginecologia, São Paulo, Brazil
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Muacevic A, Adler JR. Obesity: A Doorway to a Molecular Path Leading to Infertility. Cureus 2022; 14:e30770. [PMID: 36320802 PMCID: PMC9612950 DOI: 10.7759/cureus.30770] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
The dramatic rise in obesity has recently made it a global health issue. About 1.9 billion were overweight, and 650 million global populations were obese in 2016. Obese women suffer longer conception time, lowered fertility rates, and greater rates of miscarriage. Obesity alters hormones such as adiponectin and leptin, affecting all levels within the hypothalamic-pituitary-gonadal axis. Advanced glycation end products (AGEs) and monocyte chemotactic protein-1 (MCP-1) are inflammatory cytokines that may play an important role in the pathophysiology of ovarian dysfunction in obesity. In obese males, there are altered sperm parameters, reduced testosterone, increased estradiol, hypogonadism, and epigenetic modifications transmitted to offspring. The focus of this article is on the possible adverse effects on reproductive health resulting from obesity and sheds light on different molecular pathways linking obesity with infertility in both female and male subjects. Electronic databases such as Google Scholar, Embase, Science Direct, PubMed, and Google Search Engine were utilized to find obesity and infertility-related papers. The search strategy is detailed in the method section. Even though multiple research work has shown that obesity impacts fertility in both male and female negatively, it is significant to perform extensive research on the molecular mechanisms that link obesity to infertility. This is to find therapeutics that may be developed aiming at these mechanisms to manage and prevent the negative effects of obesity on the reproductive system.
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58
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Shiromani S, Bhatnagar KR, Singh P, Suman S, Meena S, Parveen S. A study of retinal changes in women with polycystic ovarian syndrome. Indian J Ophthalmol 2022; 70:3591-3595. [PMID: 36190052 PMCID: PMC9789876 DOI: 10.4103/ijo.ijo_36_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Purpose To compare the optical coherence tomography (OCT)-based retinal nerve fiber layer (RNFL) and ganglion cell layer (GCL) thickness at the posterior pole, and total macular thickness of women with the polycystic ovarian syndrome (PCOS) versus healthy reproductive age group females. Methods The study included 110 eyes of 55 diagnosed cases of PCOS (study group) and 110 eyes of 55 healthy reproductive age group (15-49 years) females (control group). All patients underwent a detailed ophthalmological evaluation followed by an OCT to measure their retinal thicknesses. The body mass index (BMI) of patients was noted and compared with the retinal thickness. Also, the lipid profile and serum testosterone levels of PCOS patients were recorded. Results The retinal thicknesses in the two study were similar and there was no statistically significant difference. However, on stratification with BMI, it was seen that in patients with BMI>30 kg/m2, the superior Retinal Nerve Fibre Layer (RNFL) was significantly thicker in the PCOS group as compared with the control group (P = 0.0006). The mean serum testosterone level in patients with PCOS was 141.3 ± 23.2. Also, 65.45% of patients had a serum testosterone level of more than 70 ng/dL. The mean HDL cholesterol in patients with PCOS was 38.1 ± 15.6. The mean LDL cholesterol in PCOS patients was 98.4 ± 21.7, and the mean total cholesterol in PCOS patients was 153.6 ± 27.3. Conclusion Androgens have a trophic action on nerves, which could explain the increased RNFL thickness in these patients.
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Affiliation(s)
- Sakshi Shiromani
- Department of Ophthalmology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Kavita R Bhatnagar
- Department of Ophthalmology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India,Correspondence to: Dr. Kavita R Bhatnagar, Professor & Head, Department of Ophthalmology, Room No 3126, 3rd Floor, Academic Block, AIIMS, Jodhpur, Rajasthan - 342005, India. E-mail:
| | - Pratibha Singh
- Department of Obstetrics & Gynaecology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Suwarna Suman
- Department of Ophthalmology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Seema Meena
- Department of Ophthalmology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Shadman Parveen
- Department of Ophthalmology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
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Wang C, Huang T, Song W, Zhu J, Liu Y, Chen X, Sun X, Wu Q, Chen H, Liao H, Lin J, Ou X, Zou Z, Wang Z, Zheng Z, Wu K, Chen R. A meta-analysis of the relationship between polycystic ovary syndrome and sleep disturbances risk. Front Physiol 2022; 13:957112. [PMID: 36246113 PMCID: PMC9558285 DOI: 10.3389/fphys.2022.957112] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 09/12/2022] [Indexed: 11/30/2022] Open
Abstract
Objective: A meta-analysis is used to explore the relationship between polycystic ovary syndrome (PCOS) and the risk of Sleep disturbances. Method: Cochrane Library, PubMed, Embase, and Web of Science databases are searched by computer from their establishment to 1 May 2022. Review Manager 5.4 software is used for the meta-analysis. Results: A total of nine articles are included, with 1,107 subjects. The results show that PCOS is positively associated with the risk of Sleep disturbances. Comparing with the “PCOS group” (experimental group) with the “NON-PCOS group” (control group), the incidence of Sleep disturbances is higher (OR = 11.24, 95% CI: 2.00–63.10, Z = 2.75, p = 0.006); the Pittsburgh Sleep Quality Index (PSQI) scores of the PCOS group is higher than that of the NON-PCOS group (MD = 0.78, 95% CI: 0.32–1.25, Z = 3.30, p = 0.001); the Epworth Sleepiness Scale (ESS) scores of the PCOS group is higher than that of the NON-PCOS group (MD = 2.49, 95% CI: 0.80–4.18, Z = 2.88, p = 0.004); Apnea hypopnea index (AHIs) in the PCOS group are higher than those in the NON-PCOS group (MD = 2.68, 95% CI: 1.07–4.28, Z = 3.27, p = 0.001); the sleep efficiency of the PCOS group is lower than that of the NON-PCOS group (MD = -5.16, 95% CI: 9.39–-0.93, Z = 2.39, p = 0.02); the sleep onset latency of the PCOS group is higher than that of the NON-PCOS group (MD = 2.45, 95% CI: 1.40–3.50, Z = 4.57, p < 0.001); and the Rapid Eyes Movement (REM) sleep in the PCOS group is higher than that in the NON-PCOS group (MD = 17.19, 95% CI: 11.62–55.76, Z = 6.05, p < 0.001). The studies included in each analysis have publication biases of different sizes. After subgroup analysis and sensitivity analysis, the heterogeneity of each study in the meta-analysis is reduced, the bias is reduced accordingly, and the stability of the results can be maintained. Conclusion: PCOS is positively associated with the risk of Sleep disturbances. In order to reduce such risk, attention should be paid to the role of PCOS management, and PCOS prevention and treatment should be actively carried out.
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Affiliation(s)
- Chaoyu Wang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Department of Respiratory and Critical Care Medicine, Taishan Hospital of Traditional Chinese Medicine, Jiangmen, China
| | - Tao Huang
- Department of Emergency, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Wu Song
- Department of Laboratory, Dongguan Maternal and Child Health Care Hospital, Dongguan, China
| | - Jinru Zhu
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yanhong Liu
- Department of Gynecology, Taishan Hospital of Traditional Chinese Medicine, Jiangmen, China
| | | | - Xishi Sun
- Department of Emergency, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Qinglan Wu
- Department of Respiratory and Critical Care Medicine, Central People’s Hospital of Zhanjiang, Zhanjiang, China
| | - Huimin Chen
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Huizhao Liao
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Junyan Lin
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xudong Ou
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhihong Zou
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhiwei Wang
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhenzhen Zheng
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- *Correspondence: Zhenzhen Zheng, ; Kang Wu, ; Riken Chen,
| | - Kang Wu
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- *Correspondence: Zhenzhen Zheng, ; Kang Wu, ; Riken Chen,
| | - Riken Chen
- Guangzhou Medical University, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- *Correspondence: Zhenzhen Zheng, ; Kang Wu, ; Riken Chen,
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Prakash A, Nourianpour M, Senok A, Atiomo W. Polycystic Ovary Syndrome and Endometrial Cancer: A Scoping Review of the Literature on Gut Microbiota. Cells 2022; 11:cells11193038. [PMID: 36231000 PMCID: PMC9563577 DOI: 10.3390/cells11193038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 09/21/2022] [Indexed: 11/16/2022] Open
Abstract
Gut dysbiosis has been associated with polycystic ovary syndrome (PCOS) and endometrial cancer (EC) but no studies have investigated whether gut dysbiosis may explain the increased endometrial cancer risk in polycystic ovary syndrome. The aim of this scoping review is to evaluate the extent and nature of published studies on the gut microbiota in polycystic ovary syndrome and endometrial cancer and attempt to find any similarities between the composition of the microbiota. We searched for publications ranging from the years 2016 to 2022, due to the completion date of the ‘Human Microbiome Project’ in 2016. We obtained 200 articles by inputting keywords such as ‘gut microbiome’, ‘gut microbiota’, ‘gut dysbiosis’, ‘PCOS’, and ‘endometrial cancer’ into search engines such as PubMed and Scopus. Of the 200 identified in our initial search, we included 25 articles in our final review after applying the exclusion and inclusion criteria. Although the literature is growing in this field, we did not identify enough published studies to investigate whether gut dysbiosis may explain the increased EC risk in PCOS. Within the studies identified, we were unable to identify any consistent patterns of the microbiome similarly present in studies on women with PCOS compared with women with EC. Although we found that the phylum Firmicutes was similarly decreased in women with PCOS and studies on women with EC, there was however significant variability within the studies identified making it highly likely that this may have arisen by chance. Further research pertaining to molecular and microbiological mechanisms in relation to the gut microbiome is needed to elucidate a greater understanding of its contribution to the pathophysiology of endometrial cancer in patients with polycystic ovarian syndrome.
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Lunddorf LLH, Arendt LH, Ernst A, Brix N, Knudsen UB, Olsen J, Ramlau-Hansen CH. Maternal polycystic ovarian syndrome and pubertal development in daughters and sons: a population-based cohort study. Hum Reprod 2022; 37:2623-2634. [PMID: 36099165 DOI: 10.1093/humrep/deac197] [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: 07/05/2022] [Revised: 08/09/2022] [Indexed: 11/14/2022] Open
Abstract
STUDY QUESTION Does maternal polycystic ovarian syndrome (PCOS) affect the timing of pubertal development in daughters and sons? SUMMARY ANSWER Maternal PCOS was associated with earlier adrenarche in daughters. WHAT IS KNOWN ALREADY Female adolescents with PCOS often experience earlier adrenarche compared to adolescents without PCOS, due to hyperandrogenism. Likewise, they usually have hyperandrogenism during pregnancy, which might potentially affect the development of the foetus, including its future reproductive health. STUDY DESIGN, SIZE, DURATION In this population-based cohort study, we included 15 596 mothers-child pairs from the Danish National Birth Cohort (DNBC) Puberty Cohort, who were followed from foetal life until full sexual maturation or 18 years of age. PARTICIPANTS/MATERIALS, SETTING, METHODS Using register-based and self-reported information on maternal PCOS and menstrual irregularities, collected during pregnancy, we categorized the mothers as having PCOS (n = 251), oligomenorhoea (n = 134), 'other menstrual irregularities' (n = 2411) or no menstrual abnormalities (reference group, n = 12 800). The children provided self-reported information on pubertal development every 6 months from the age of 11 years. The main outcome measures were adjusted mean age differences (in months) at attaining several individual pubertal milestones using an interval-censored regression model, as well as the average difference in age at attaining all pubertal milestones combined into a single estimate using Huber-White robust variance estimation. MAIN RESULTS AND THE ROLE OF CHANCE We found that maternal PCOS was associated with an accelerated pubertal development in daughters with an overall average difference of -3.3 (95% CI: -6.3; -0.4) months based on all pubertal milestones compared to the reference group. When further looking into the average difference for adrenarche only (pubarche, axillary hair and acne), the average difference was -5.4 (95% CI: -8.7; -2.1) months compared to the reference group; whereas thelarche and menarche did not occur earlier in daughters of mothers with PCOS (average difference: -0.8 (95% CI: -3.9; 2.4) months). Oligomenorrhoea and 'other menstrual irregularities' were not associated with pubertal development in daughters. Neither PCOS, oligomenorrhoea nor 'other menstrual irregularities' were associated with pubertal development in sons. LIMITATIONS, REASONS FOR CAUTION We expect some degree of non-differential misclassification of maternal PCOS and menstrual irregularities as well as pubertal development in the children. WIDER IMPLICATIONS OF THE FINDINGS Maternal PCOS might accelerate adrenarche in daughters. Whether this is due to genetics, epigenetics or prenatal programming by hyperandrogenism in foetal life remains unsolved. The results from the present study can be generalized to Caucasian populations. STUDY FUNDING/COMPETING INTEREST(S) The study is funded by the Faculty of Health at Aarhus University. The authors have no financial relationships or competing interests to disclose. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
| | - Linn Håkonsen Arendt
- Department of Public Health, Research Unit for Epidemiology, Aarhus University, Aarhus C, Denmark.,Department of Obstetrics and Gynaecology, Horsens Regional Hospital, Horsens, Denmark
| | - Andreas Ernst
- Department of Public Health, Research Unit for Epidemiology, Aarhus University, Aarhus C, Denmark.,Department of Urology, Aarhus University Hospital, Aarhus N, Denmark
| | - Nis Brix
- Department of Public Health, Research Unit for Epidemiology, Aarhus University, Aarhus C, Denmark.,Department of Clinical Genetics, Aarhus University Hospital, Aarhus N, Denmark
| | - Ulla Brent Knudsen
- Department of Obstetrics and Gynaecology, Horsens Regional Hospital, Horsens, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
| | - Jørn Olsen
- Department of Public Health, Research Unit for Epidemiology, Aarhus University, Aarhus C, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark
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Tear film impairment and meibomian gland loss in patients with polycystic ovary syndrome. Int Ophthalmol 2022; 43:795-805. [PMID: 36053477 DOI: 10.1007/s10792-022-02479-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 08/20/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVE The aim of this prospective study is to comparatively assess the tear film, meibomian gland (MG), cornea and anterior chamber parameters and also subjective ocular complaints in patients with polycystic ovary syndrome (PCOS) and healthy control subjects. MATERIALS AND METHODS We included 53 eyes of the 53 patients diagnosed with PCOS and 57 eyes of the 57 healthy control subjects (who are non-pregnant, none of the following clinical findings of male pattern hair loss, hirsutism or acne and with regular menstrual cycles, who have no laboratory findings in her medical history that indicate hyperandrogenism, and who have ovaries that appear to be normal ultrasonographically. All subjects were referred to the masked ophthalmologist by the obstetrician and gynecologist. Participants underwent evaluation of the non-invasive tear film break-up time test (NI-BUT); loss of MGs by non-contact meibography, evaluation of cornea and anterior chamber parameters, and evaluation of subjective ocular complaints using the ocular surface disease index (OSDI). RESULTS The mean age of PCOS group and controls was 25.08 ± 4.88 and 25.44 ± 5.00 years, respectively. There was no statistically significant difference between the PCOS and control groups in terms of age (p = 0.732). Mean non-invasive first tear film breakup times (NIF-BUT) values of PCOS group and controls were 6.15 ± 4.99 and 10.48 ± 5.81 s, and mean non-invasive average tear film breakup times (NIAvg-BUT) values of PCOS group and controls were 8.48 ± 4.27 and 11.94 ± 4.64 s, respectively; both cases refer to a significant difference between the groups (p = 0.000). In PCOS group, loss of MG in the upper lids was 40.21%, in the lower lids was 53.45%; on the other hand, in control group 15.76% and 21.47%, respectively; both cases refer to a significant difference between the groups (p = 0.000). The number of patients with abnormal OSDI scores (scores ≥ 13 points) was significantly higher in PCOS group (54.7%) than in controls (19.3%) (p = 0.000). Anterior chamber volume (ACV) measured by the topography device in PCOS group was significantly lower (156.5 and 167.4) (p = 0.024). CONCLUSION Findings of this study indicated that tear film stability impaired in patients with PCOS and that this impairment was accompanied by the loss of MG, which play a key role in tear film stability.
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Yao X, Wang X. Bioinformatics searching of diagnostic markers and immune infiltration in polycystic ovary syndrome. Front Genet 2022; 13:937309. [PMID: 36118901 PMCID: PMC9471256 DOI: 10.3389/fgene.2022.937309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/08/2022] [Indexed: 11/18/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common endocrine diseases in reproductive-aged women, and it affects numerous women worldwide. This study aimed to identify potential diagnostic markers and explore the infiltration of immune cells in PCOS, contributing to the development of potential therapeutic drugs for this disease. We identified five key genes: CBLN1 (AUC = 0.924), DNAH5 (AUC = 0.867), HMOX1 (AUC = 0.971), SLC26A8 (AUC = 0,933), and LOC100507250 (AUC = 0.848) as diagnostic markers of PCOS. Compared with paired normal group, naïve B cells, gamma delta T cells, resting CD4 memory T cells, and activated CD4 memory T cells were significantly decreased in PCOS while M2 macrophages were significantly increased. Significant correlations were presented between the five key genes and the components of immune infiltrate. The results of CMap suggest that four drugs, ISOX, apicidin, scriptaid, and NSC-94258, have the potential to reverse PCOS. The present study helps provide novel insights for the prevention and treatment of PCOS, and immune cell infiltration plays a role that cannot be ignored in the occurrence and progression of the disease.
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Jabeen A, Yamini V, Rahman Amberina A, Dinesh Eshwar M, Vadakedath S, Begum GS, Kandi V. Polycystic Ovarian Syndrome: Prevalence, Predisposing Factors, and Awareness Among Adolescent and Young Girls of South India. Cureus 2022; 14:e27943. [PMID: 36120281 PMCID: PMC9464521 DOI: 10.7759/cureus.27943] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2022] [Indexed: 11/05/2022] Open
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Zadeh Modarres S, Asemi Z, Heidar Z. The effects of selenium supplementation on glycemic control, serum lipoproteins and biomarkers of oxidative stress in infertile women diagnosed with polycystic ovary syndrome undergoing in vitro fertilization: A randomized, double-blind, placebo-controlled trial. Clin Nutr ESPEN 2022; 51:92-96. [DOI: 10.1016/j.clnesp.2022.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 07/07/2022] [Accepted: 07/23/2022] [Indexed: 10/15/2022]
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Vitale SG, Fulghesu AM, Mikuš M, Watrowski R, D’Alterio MN, Lin LT, Shah M, Reyes-Muñoz E, Sathyapalan T, Angioni S. The Translational Role of miRNA in Polycystic Ovary Syndrome: From Bench to Bedside—A Systematic Literature Review. Biomedicines 2022; 10:biomedicines10081816. [PMID: 36009364 PMCID: PMC9405312 DOI: 10.3390/biomedicines10081816] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 12/04/2022] Open
Abstract
MicroRNAs (miRNAs) are small, non-coding RNAs that are essential for the regulation of post-transcriptional gene expression during tissue development and differentiation. They are involved in the regulation of manifold metabolic and hormonal processes and, within the female reproductive tract, in oocyte maturation and folliculogenesis. Altered miRNA levels have been observed in oncological and inflammatory diseases, diabetes or polycystic ovary syndrome (PCOS). Therefore, miRNAs are proving to be promising potential biomarkers. In women with PCOS, circulating miRNAs can be obtained from whole blood, serum, plasma, urine, and follicular fluid. Our systematic review summarizes data from 2010–2021 on miRNA expression in granulosa and theca cells; the relationship between miRNAs, hormonal changes, glucose and lipid metabolism in women with PCOS; and the potential role of altered miRNAs in fertility (oocyte quality) in PCOS. Furthermore, we discuss miRNAs as a potential therapeutic target in PCOS and as a diagnostic marker for PCOS.
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Affiliation(s)
- Salvatore Giovanni Vitale
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, 95124 Catania, Italy;
| | - Anna Maria Fulghesu
- Division of Gynecology and Obstetrics, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy; (A.M.F.); (M.N.D.)
| | - Mislav Mikuš
- Department of Obstetrics and Gynecology, University Hospital Centre Zagreb, 10 000 Zagreb, Croatia;
| | - Rafał Watrowski
- Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany;
| | - Maurizio Nicola D’Alterio
- Division of Gynecology and Obstetrics, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy; (A.M.F.); (M.N.D.)
| | - Li-Te Lin
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung City 81362, Taiwan;
- Department of Obstetrics and Gynecology, School of Medicine, National Yang-Ming University, Pei-Tou, Taipei 112, Taiwan
- Department of Biological Science, National Sun Yat-sen University, 70 Lienhai Rd., Kaohsiung City 80424, Taiwan
| | - Mohsin Shah
- Department of Physiology, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar 25100, Pakistan;
| | - Enrique Reyes-Muñoz
- Department of Gynecological and Perinatal Endocrinology, Instituto Nacional de Perinatología, Mexico City 11000, Mexico;
| | - Thozhukat Sathyapalan
- Academic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Kingston upon Hull HU6 7RX, UK;
| | - Stefano Angioni
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, 95124 Catania, Italy;
- Correspondence:
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Changes in Endogenous Oxytocin Levels and the Effects of Exogenous Oxytocin Administration on Body Weight Changes and Food Intake in Polycystic Ovary Syndrome Model Rats. Int J Mol Sci 2022; 23:ijms23158207. [PMID: 35897783 PMCID: PMC9330807 DOI: 10.3390/ijms23158207] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/24/2022] [Accepted: 07/24/2022] [Indexed: 12/10/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is frequently seen in females of reproductive age and is associated with metabolic disorders that are exacerbated by obesity. Although body weight reduction programs via diet and lifestyle changes are recommended for modifying reproductive and metabolic phenotypes, the drop-out rate is high. Thus, an efficacious, safe, and continuable treatment method is needed. Recent studies have shown that oxytocin (OT) reduces body weight gain and food intake, and promotes lipolysis in some mammals, including humans (especially obese individuals), without any adverse effects. In the present study, we evaluated the changes in endogenous OT levels, and the effects of acute and chronic OT administration on body weight changes, food intake, and fat mass using novel dihydrotestosterone-induced PCOS model rats. We found that the serum OT level was lower in PCOS model rats than in control rats, whereas the hypothalamic OT mRNA expression level did not differ between them. Acute intraperitoneal administration of OT during the dark phase reduced the body weight gain and food intake in PCOS model rats, but these effects were not observed in control rats. In contrast, chronic administration of OT decreased the food intake in both the PCOS model rats and control rats. These findings indicate that OT may be a candidate medicine that is efficacious, safe, and continuable for treating obese PCOS patients.
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Shah AK, Yadav BK, Shah AK, Suri A, Deo SK. Cardiovascular Risk Predictors High Sensitivity C-Reactive Protein and Plasminogen Activator Inhibitor-1 in Women with Lean Phenotype of Polycystic Ovarian Syndrome: A Prospective Case-Control Study. J Lab Physicians 2022; 15:31-37. [PMID: 37064963 PMCID: PMC10104710 DOI: 10.1055/s-0042-1750066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Abstract
Objective Accumulating evidence suggests increased cardiovascular risk in women with polycystic ovarian syndrome (PCOS) due to a cluster of factors, such as obesity, lipid abnormalities, impaired glucose tolerance (IGT), and hypertension. Markers such as high-sensitivity C-reactive protein (hs-CRP) and plasminogen activator inhibitor-1 (PAI-1) can provide an adjunctive method for the assessment of cardiovascular risk and can indicate future coronary heart diseases in women with lean PCOS.
Materials and Methods In this prospective case-control study, women clinically diagnosed with PCOS (n = 25) with normal body mass index (BMI) and age and BMI-matched healthy controls (n = 75) were enrolled. The quantitative data were expressed as mean ± standard deviation (SD). Unpaired Student's t-test was used to compare the values (PCOS vs. controls) and Pearson's correlation coefficient was used to elucidate the relationship between the variables.
Results The mean level of fasting blood sugar, serum total cholesterol, low-density lipoprotein (LDL), thyroid-stimulating hormone (TSH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), prolactin (PRL), hs-CRP, and PAI-1 were significantly increased in PCOS patients (p < 0.000) compared with the control patients. Of the reported cases, 54.16% had hs-CRP levels greater than 3 mg/L. When the cases were further divided into normal (n = 20) and IGT (n = 5), hs-CRP values were significantly higher in IGT group as compared with normal glucose tolerance (NGT) group. On bivariate correlation analysis, hs-CRP had significant correlations with PAI-1 (r = 0.41, p < 0.000), waist-to-hip ratio (WHR; r = 0.23, p = 0.02), fasting blood sugar (FBS; r = 0.26, p = 0.009), LDL (r = 0.20, p = 0.03), TSH (r = 0.42, p < 0.000), and LH-to-FSH ratio (r = 0.24, p = 0.01).
Conclusion Women with lean phenotype of PCOS suffer from many metabolic abnormalities such as abdominal obesity, dyslipidemia, hyperandrogenemia, and insulin resistance. The findings of the study suggest that environment of ongoing low-grade inflammation due to infiltration further exacerbates the metabolic derangements and cardiovascular risk. The investigations as hs-CRP and PAI-1 will help in early identification, diagnosis, and management of cardiovascular diseases associated with lean type of PCOS. These markers can prove to be beneficial in monitoring any unfavorable changes in cardiometabolic profile of such patients.
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Affiliation(s)
- Ashok K. Shah
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Adesh Medical College and Hospital, Shahbad, Haryana, India
| | - Birendra K. Yadav
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Banas Medical College and Research Institute, Palanpur, Gujrat, India
| | | | - Arpita Suri
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Shree Guru Gobind Singh Tricentenary (SGT) University, Gurugram, Haryana, India
| | - Saurabh K. Deo
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Adesh Medical College and Hospital, Shahbad, Haryana, India
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Lai Y, Ye Z, Mu L, Zhang Y, Long X, Zhang C, Li R, Zhao Y, Qiao J. Elevated Levels of Follicular Fatty Acids Induce Ovarian Inflammation via ERK1/2 and Inflammasome Activation in PCOS. J Clin Endocrinol Metab 2022; 107:2307-2317. [PMID: 35521772 DOI: 10.1210/clinem/dgac281] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Indexed: 11/19/2022]
Abstract
CONTEXT Polycystic ovary syndrome (PCOS) is accompanied by chronic inflammation and metabolic disorders. Whether metabolic abnormalities affect inflammation in PCOS or not, the underlying mechanism remains to be clarified. OBJECTIVE We aimed to investigate changes in fatty acids and their effects on inflammatory response in the follicular niche of PCOS patients. METHODS This study recruited 50 PCOS patients and 50 age-matched controls for follicular fluids and ovarian mural granulosa cells collection. The human ovarian granulosa cell line KGN was used for evaluating the effect of oleic acid (OA) stimulation. The levels of follicular fatty acids were measured by liquid chromatography-tandem mass spectrometry. The concentrations of inflammatory cytokines were detected by electrochemiluminescence and enzyme-linked immunosorbent assays. The regulation of inflammation-related genes was confirmed by quantitative polymerase chain reaction and Western blotting after OA stimuli. RESULTS Three saturated fatty acids and 8 unsaturated fatty acids were significantly elevated in follicular fluids of PCOS patients compared to those in controls. The concentrations of follicular interleukin (IL)-6, IL-8, and mature IL-18 were significantly higher in the PCOS group and were positively correlated with the levels of fatty acids. Moreover, OA stimulation upregulated the transcription levels of IL-6 and IL-8 via extracellularly regulated kinase 1/2 signaling pathways in KGN cells. Furthermore, OA treatment induced reactive oxygen species production and inflammasome activation, which is manifested by enhanced caspase-1 activity and mature IL-18 protein level. CONCLUSION Fatty acid metabolism was significantly altered in the follicular niche of PCOS patients. Elevated levels of fatty acids could induce ovarian inflammation both at the transcriptional level and in posttranslational processing.
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Affiliation(s)
- Yuchen Lai
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies Peking University, Beijing 100871, China
| | - Zhenhong Ye
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Liangshan Mu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
| | - Yurong Zhang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Xiaoyu Long
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Chunmei Zhang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Yue Zhao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
- Research Units of Comprehensive Diagnosis and Treatment of Oocyte Maturation Arrest, Chinese Academy of Medical Sciences, Beijing 100191, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies Peking University, Beijing 100871, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing 100191, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
- Research Units of Comprehensive Diagnosis and Treatment of Oocyte Maturation Arrest, Chinese Academy of Medical Sciences, Beijing 100191, China
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Li R, Mai T, Zheng S, Zhang Y. Effect of metformin and exenatide on pregnancy rate and pregnancy outcomes in overweight or obese infertility PCOS women: long-term follow-up of an RCT. Arch Gynecol Obstet 2022; 306:1711-1721. [PMID: 35829765 DOI: 10.1007/s00404-022-06700-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 07/03/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE The majority of Polycystic ovary syndrome (PCOS) are overweight or obese with increased infertility and high risk of pregnancy complications. We aim to compare efficacy of metformin and exenatide on spontaneous pregnancy rate, overall pregnancy rate after assisted reproductive technology treatment (ART) and pregnancy outcomes in overweight or obese infertility PCOS. METHODS In this long-term follow-up study, 160 overweight or obese infertility Chinese PCOS were randomized to exenatide or metformin treatment for 12 weeks. Afterward, all were treated with metformin alone until pregnancy confirmed and followed until delivery. If patients failed spontaneous pregnancy during the second 12 weeks, ART could be offered until end of 64 weeks. The primary outcome was spontaneous pregnancy rate. RESULTS At week 24, 29.2% of women in exenatide group conceived spontaneously while 14.7% in metformin group (p = 0.03). At week 64, total pregnancy rates were 79.2% in exenatide group and 76% in metformin group without significant difference (p = 0.65). Between two groups, there was no significant difference of pregnancy outcomes (p > 0.05). A stepwise logistic regression showed that spontaneous pregnancy was positively associated with body weight reduction and HOMA-IR improvement in either group. CONCLUSION In overweight or obese infertility Chinese PCOS, 12 weeks pregestational exenatide treatment resulted in more spontaneous pregnancy likely due to greater weight reduction and improvement of insulin resistance compared with metformin treatment without obvious benefit on overall pregnancy rate after ART or pregnancy outcomes of successful conceived women. TRIAL REGISTRATION This clinical trial was registered at Chinese Clinical Trials Registry (ChiCTR-IIR-16008084) on 13/3/2016.
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Affiliation(s)
- Renyuan Li
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.,Key Laboratory for Major Obstetric Diseases of Guangdong Higher Education Institutes, Guangzhou, Guangdong, People's Republic of China
| | - Tingting Mai
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.,Key Laboratory for Major Obstetric Diseases of Guangdong Higher Education Institutes, Guangzhou, Guangdong, People's Republic of China
| | - Siyuan Zheng
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.,Key Laboratory for Major Obstetric Diseases of Guangdong Higher Education Institutes, Guangzhou, Guangdong, People's Republic of China
| | - Ying Zhang
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China. .,Key Laboratory for Major Obstetric Diseases of Guangdong Higher Education Institutes, Guangzhou, Guangdong, People's Republic of China.
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Wang S, Fang L, Cong L, Chung JPW, Li TC, Chan DYL. Myostatin: a multifunctional role in human female reproduction and fertility - a short review. Reprod Biol Endocrinol 2022; 20:96. [PMID: 35780124 PMCID: PMC9250276 DOI: 10.1186/s12958-022-00969-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/21/2022] [Indexed: 11/10/2022] Open
Abstract
Myostatin (MSTN) is member of the transforming growth factor β (TGF-β) superfamily and was originally identified in the musculoskeletal system as a negative regulator of skeletal muscle growth. The functional roles of MSTN outside of the musculoskeletal system have aroused researchers' interest in recent years, with an increasing number of studies being conducted in this area. Notably, the expression of MSTN and its potential activities in various reproductive organs, including the ovary, placenta, and uterus, have recently been examined. Numerous studies published in the last few years demonstrate that MSTN plays a critical role in human reproduction and fertility, including the regulation of follicular development, ovarian steroidogenesis, granule-cell proliferation, and oocyte maturation regulation. Furthermore, findings from clinical samples suggest that MSTN may play a key role in the pathogenesis of several reproductive disorders such as uterine myoma, preeclampsia (PE), ovary hyperstimulation syndrome (OHSS), and polycystic ovarian syndrome (PCOS). There is no comprehensive review regarding to MSTN related to the female reproductive system in the literature. This review serves as a summary of the genes in reproductive medicine and their potential influence. We summarized MSTN expression in different compartments of the female reproductive system. Subsequently, we discuss the role of MSTN in both physiological and several pathological conditions related to the female fertility and reproduction-related diseases.
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Affiliation(s)
- Sijia Wang
- Assisted reproductive technologies unit, Department of Obstetrics and Gynecology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, 999077, SAR, China
| | - Lanlan Fang
- Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Luping Cong
- Assisted reproductive technologies unit, Department of Obstetrics and Gynecology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, 999077, SAR, China
| | - Jacqueline Pui Wah Chung
- Assisted reproductive technologies unit, Department of Obstetrics and Gynecology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, 999077, SAR, China
| | - Tin Chiu Li
- Assisted reproductive technologies unit, Department of Obstetrics and Gynecology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, 999077, SAR, China
| | - David Yiu Leung Chan
- Assisted reproductive technologies unit, Department of Obstetrics and Gynecology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, 999077, SAR, China.
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Akan OY, Bilgir O. The relation of dermcidin with insulin resistance and inflammation in women with polycystic ovary syndrome. Rev Assoc Med Bras (1992) 2022; 68:820-826. [PMID: 35766698 PMCID: PMC9575891 DOI: 10.1590/1806-9282.20211215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 03/17/2022] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE: Polycystic ovary syndrome is the most common endocrinopathy among women of
reproductive age. Polycystic ovary syndrome is a metabolic disorder
associated with insulin resistance and subclinical inflammation. Dermcidin,
an antimicrobial peptide, involves in insulin resistance and inflammatory
processes. Dermcidin suppresses the secretion of insulin production from the
liver/pancreas and also increases insulin resistance. We aimed to discover
whether dermcidin levels were altered in polycystic ovary syndrome women
compared to controls and determine the link of dermcidin with
hormonal-metabolic parameters in polycystic ovary syndrome women. METHODS: The current research was designed as a case-control study and Rotterdam 2003
criteria were used for diagnosing polycystic ovary syndrome. A total of 75
subjects with polycystic ovary syndrome and 75 age- and body mass
index-matched subjects as controls were enrolled in the study. The insulin
resistance state was determined using a homeostatic model assessment of
insulin resistance and quantitative insulin sensitivity check index.
High-sensitivity C-reactive protein levels were assessed to define
inflammation. RESULTS: Circulating dermcidin levels were measured by enzyme-linked immunosorbent
assay. Dermcidin levels were significantly increased in polycystic ovary
syndrome subjects compared to controls (172.53±42.41 ng/mL vs. 108.44±31.69
ng/mL, p<0.001). Homeostatic model assessment of insulin resistance and
high-sensitivity C-reactive protein levels were markedly increased, whereas
quantitative insulin sensitivity check index levels were notably decreased
in women with polycystic ovary syndrome compared to controls. Linear
regression analysis revealed that dermcidin exhibited an independent link
with homeostatic model assessment of insulin resistance and high-sensitivity
C-reactive protein, whereas dermcidin displayed an inversely independent
link with quantitative insulin sensitivity check index. CONCLUSION: Increased dermcidin levels were associated with insulin resistance and
inflammation in polycystic ovary syndrome women, suggesting that dermcidin
may play a role in the pathophysiology of polycystic ovary syndrome.
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Affiliation(s)
- Ozden Yildirim Akan
- University of Health Sciences, Izmir Bozyaka Training and Research Hospital, Department of Internal Medicine - Izmir, Turkey
| | - Oktay Bilgir
- University of Health Sciences, Izmir Bozyaka Training and Research Hospital, Department of Internal Medicine - Izmir, Turkey
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73
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McIlvenna LC, Altıntaş A, Patten RK, McAinch AJ, Rodgers RJ, Stepto NK, Barrès R, Moreno-Asso A. Transforming growth factor β1 impairs the transcriptomic response to contraction in myotubes from women with polycystic ovary syndrome. J Physiol 2022; 600:3313-3330. [PMID: 35760527 PMCID: PMC9544746 DOI: 10.1113/jp282954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/28/2022] [Indexed: 12/02/2022] Open
Abstract
Abstract Polycystic ovary syndrome (PCOS) is characterised by a hormonal imbalance affecting the reproductive and metabolic health of reproductive‐aged women. Exercise is recommended as a first‐line therapy for women with PCOS to improve their overall health; however, women with PCOS are resistant to the metabolic benefits of exercise training. Here, we aimed to gain insight into the mechanisms responsible for such resistance to exercise in PCOS. We employed an in vitro approach with electrical pulse stimulation (EPS) of cultured skeletal muscle cells to explore whether myotubes from women with PCOS have an altered gene expression signature in response to contraction. Following EPS, 4719 genes were differentially expressed (false discovery rate <0.05) in myotubes from women with PCOS compared to 173 in healthy women. Both groups included genes involved in skeletal muscle contraction. We also determined the effect of two transforming growth factor β (TGFβ) ligands that are elevated in plasma of women with PCOS, TGFβ1 and anti‐Müllerian hormone (AMH), alone and on the EPS‐induced response. While AMH (30 ng/ml) had no effect, TGFβ1 (5 ng/ml) induced the expression of extracellular matrix genes and impaired the exercise‐like transcriptional signature in myotubes from women with and without PCOS in response to EPS by interfering with key processes related to muscle contraction, calcium transport and actin filament. Our findings suggest that while the fundamental gene expression responses of skeletal muscle to contraction is intact in PCOS, circulating factors like TGFβ1 may be responsible for the impaired adaptation to exercise in women with PCOS.
![]() Key points Gene expression responses to in vitro contraction (electrical pulse stimulation, EPS) are altered in myotubes from women with polycystic ovary syndrome (PCOS) compared to healthy controls, with an increased expression of genes related to pro‐inflammatory pathways. Transforming growth factor β1 (TGFβ1) upregulates genes related to extracellular matrix remodelling and reduces the expression of contractile genes in myotubes, regardless of the donor's health status. TGFβ1 alters the gene expression response to EPS, providing a possible mechanism for the impaired exercise adaptations in women with PCOS.
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Affiliation(s)
- Luke C McIlvenna
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia.,School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Ali Altıntaş
- The Novo Nordisk Foundation Centre for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Rhiannon K Patten
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia
| | - Andrew J McAinch
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia.,Australian Institute for Musculoskeletal Science (AIMSS), Western Health, Victoria University, Melbourne, Victoria, Australia
| | - Raymond J Rodgers
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia.,The Robinson Research Institute, School of Biomedicine, The University of Adelaide, Adelaide, South Australia, Australia
| | - Nigel K Stepto
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia.,Australian Institute for Musculoskeletal Science (AIMSS), Western Health, Victoria University, Melbourne, Victoria, Australia
| | - Romain Barrès
- The Novo Nordisk Foundation Centre for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Institut de Pharmacologie Moléculaire et Cellulaire, Université Côte d'Azur and Centre National pour la Recherche Scientifique (CNRS), Valbonne, France
| | - Alba Moreno-Asso
- Institute for Health and Sport (iHeS), Victoria University, Melbourne, Victoria, Australia.,Australian Institute for Musculoskeletal Science (AIMSS), Western Health, Victoria University, Melbourne, Victoria, Australia
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74
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Li Y, Peng C, Zhang M, Xie L, Gao J, Wang Y, Gao Y, Hou L. Tai Chi for Overweight/Obese Adolescents and Young Women with Polycystic Ovary Syndrome: A Randomized Controlled Pilot Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:4291477. [PMID: 35754690 PMCID: PMC9232331 DOI: 10.1155/2022/4291477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 06/03/2022] [Indexed: 11/18/2022]
Abstract
Background Exercise is one of the recommended interventions for polycystic ovary syndrome (PCOS), and current evidence has shown that Tai chi may have favorable effects. The objective of this randomized controlled pilot trial was to study the feasibility and potential effects of Tai chi for overweight/obese adolescents and young women with PCOS, so a future definitive randomized controlled trial (RCT) can be well designed and implemented. Materials and Methods This study recruited 50 patients who were randomly assigned to two groups (Tai chi and self-monitored exercise) at a ratio of 3 : 2. The intervention lasted for 3 months, and the feasibility and effectiveness outcomes were measured. Results A total of 42 patients completed the study, including 24 in the Tai chi group and 18 in the control group. Compared with the self-monitored exercise group, there was a significantly decreased body mass index (BMI) in the Tai chi group adjusted for baseline BMI. The testosterone level and lipid profile were also decreased compared to controls; the same tendency was also observed for the homeostasis model assessment of insulin resistance (HOMA-IR), but the difference did not achieve statistical significance. Twenty-four (out of 30, 80%) patients in the Tai chi group and 18 (out of 20, 90%) patients in the self-monitored exercise group completed the data collection. A total of 36 exercise sessions were held in both groups. Patients in the Tai chi group took a mean of 34.0 ± 2.21 classes (93.06%), and those in the self-monitored exercise group engaged in 32 ± 3.06 exercise sessions (88.27%) out of the 36 required exercise sessions. Conclusions The present pilot study was feasible to deliver; there was a decrease in BMI, testosterone level, and lipid profile for PCOS patients in the Tai chi group at 3 months. In a future definitive trial, lower recruitment rate and outcome measurements lead to poor patient acceptance such as the 5-time point oral glucose tolerance test need to be considered and one fixed type of aerobic exercise and supervision from the investigator for the control group are also needed. Trial registration: ClinicalTrials.gov, NCT02608554.
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Affiliation(s)
- Yan Li
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Changle Peng
- Graduate School, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Meiwei Zhang
- Graduate School, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Liangzhen Xie
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jinjin Gao
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yingji Wang
- College of Pharmacy, Harbin Medical University, China
| | - Yuanhe Gao
- Graduate School, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Lihui Hou
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
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75
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Yang H, Xiao YQ, Liu JJ, Xu GX, Li J, Xiao ZY, Zhou J, Zheng XY, Liu LY, Yu Z, Yang J, Liang FR. Effect of non-pharmacological interventions for overweight/obese women with polycystic ovary syndrome on ovulation and pregnancy outcomes: a protocol for a systematic review and network meta-analysis. BMJ Open 2022; 12:e059090. [PMID: 35676007 PMCID: PMC9185587 DOI: 10.1136/bmjopen-2021-059090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Most overweight/obese women with polycystic ovary syndrome (PCOS) have infertility issues which are difficult to treat. Non-pharmacological interventions used for the management of infertility include lifestyle interventions, acupuncture therapies and nutritional supplements. These interventions have been reported to be beneficial in alleviating infertility among overweight women with PCOS. However, effect and safety of these non-pharmacological interventions vary, and there is no standard method of clinical application. Therefore, it is necessary to conduct a systematic review and network meta-analysis (NMA) to rank these non-pharmacological interventions in terms of effect and determine which one is more effective for clinical application. METHODS AND ANALYSIS We will retrieve eight databases including Cochrane Library, Medline, Embase, PsycINFO, Chinese National Knowledge Infrastructure, WanFang Data, the Chongqing VIP Database and China Biology Medicine disc from their inceptions onwards. In addition, four clinical trial registries and the related references will be manually retrieved. The primary outcome will be clinical pregnancy. Live birth, ovulation, pregnancy loss, multiple pregnancy and adverse events related to interventions will be considered as the secondary outcomes. STATA software V.15.0 and Aggregate Data Drug Information System V.1.16.8 will be used to conduct pairwise meta-analysis and NMA. The Grading of Recommendations Assessment, Development and Evaluation system will be adopted to evaluate the certainty of evidence. ETHICS AND DISSEMINATION Ethical approval will not be required because the study will not include the original information of participants. The results will be published in a peer-reviewed journal or disseminated in relevant conferences. PROSPERO REGISTRATION NUMBER CRD42021283110.
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Affiliation(s)
- Han Yang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yan-Qun Xiao
- Infertility Clinic, Chengdu Xinan Gynecological Hospital, Chengdu, China
| | - Jia-Jia Liu
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Traditional Chinese Medicine Department, Chengdu Xinan Gynecological Hospital, Chengdu, China
| | - Gui-Xing Xu
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Juan Li
- School of Health Preservation and Rehabilitation, Traditional Chinese Medicine of Chengdu University, Chengdu, Sichuan, China
| | - Zhi-Yong Xiao
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jun Zhou
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiao-Yan Zheng
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Traditional Chinese Medicine Department, Chengdu Xinan Gynecological Hospital, Chengdu, China
| | - Li-Ying Liu
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zheng Yu
- College of Medical Information and Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jie Yang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Traditional Chinese Medicine Department, Chengdu Xinan Gynecological Hospital, Chengdu, China
| | - Fan-Rong Liang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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76
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Zhao J, Ketlhoafetse A, Liu X, Cao Y. Comparative effectiveness of aerobic exercise versus Yi Jin Jing on ovarian function in young overweight/obese women with polycystic ovary syndrome: study protocol for a randomized controlled trial. Trials 2022; 23:459. [PMID: 35658926 PMCID: PMC9164314 DOI: 10.1186/s13063-022-06377-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 05/02/2022] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is the most common heterogeneous endocrine disease among women of childbearing age, characterized by androgen excess and ovarian dysfunction. Aerobic exercise is an important solution used to manage PCOS, due to its multiple benefits. Yi Jin Jing is an important component of traditional Chinese exercise (TCE), based on the root of traditional Chinese medicine theory (TCM), which focuses on keeping the body as a whole in a harmonious state. However, to date there is no literature on the benign effects of Yi Jin Jing on PCOS. The primary purpose of this protocol is to assess the effectiveness of aerobic exercise versus Yi Jin Jing, on the management of ovarian function in young overweight/obese women with PCOS. METHODS The study will conduct a controlled randomized, superiority trial with three-arm parallel groups, recruiting 90 women diagnosed with PCOS, ages between 18 and 35 years, with a body mass index (BMI) ≥ 23 kg/m2. Women will be randomly assigned to either control group (combined oral contraceptives) or one of the intervention groups (Yi Jin Jing group or aerobic exercise group) with an allocation rate of 1:1:1. After randomization, the intervention will be conducted within a 12-week period. The primary outcome would be anti-Mullerian hormone (AMH) level; the secondary outcomes would be biochemical profiles, ovarian volume, antral follicle count, BMI, menstrual frequency, and homeostasis model assessment of insulin resistance (HOMA-IR). Outcome measures would be collected during baseline and end of treatment. Reporting of the study will follow the Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) statement. DISCUSSION This proposed study will be the first randomized clinical trial to evaluate the comparative effectiveness of aerobic exercise versus Yi Jin Jing on the management of ovarian function in young overweight/obese women with PCOS. The results may provide a new evidence-based management strategy for young women with PCOS. TRIAL REGISTRATION Chinese Clinical Trial Registry ChiCTR1900022385 . Registered on 9 April 2019.
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Affiliation(s)
- Jing Zhao
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, 110 Ganhe Road, Shanghai, 200437, China
| | - Antonnette Ketlhoafetse
- Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, 188 Hengren Road, Shanghai, 200438, China
| | - Xiangyun Liu
- Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, 188 Hengren Road, Shanghai, 200438, China.
| | - Yang Cao
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, 110 Ganhe Road, Shanghai, 200437, China.
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77
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Taşkömür AT, Erten Ö. Relationship of inflammatory and metabolic parameters in adolescents with PCOS: BMI matched case-control study. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2022; 66:2359-3997000000497. [PMID: 35657129 PMCID: PMC9832847 DOI: 10.20945/2359-3997000000497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 02/10/2022] [Indexed: 02/01/2023]
Abstract
Objective Polycystic ovary syndrome (PCOS) begins in adolescence and has cardiovascular and metabolic components in later years. Cystatin C and high-sensitivity C-reactive protein (hs-CRP) levels and neutrophil-lymphocyte and platelet-lymphocyte ratios are associated with metabolic and inflammatory events. Here, we evaluated inflammatory and metabolic parameters in normal and overweight adolescents with PCOS. Materials and methods This prospective case-control study enrolled 90 adolescents with PCOS and 100 matched by age and BMI healthy adolescents classified as either normal weight (NW) and overweight (OW). Groups were compared based on inflammatory and metabolic parameters (serum cystatin C, hs-CRP, neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), lipids, fasting blood glucose-insulin (FBG-FI), HOMA-IR levels, waist circumference [WC], and waist-hip ratio [WHR]). The relationship between the parameters were compared and predictive abilities were evaluated. Results Cystatin C, hs-CRP, NLR, triglyceride (TG), FBG-FI, HOMA-IR, WC, and WHR were significantly higher in those with PCOS. The NW PCOS group had significantly higher TG, cystatin C, hs-CRP, and NLR versus OW controls. The highest HOMA-IR values were observed in OW PCOS (p < .05). Cystatin C and hs-CRP sensitivity and specificity were significant (p < 0.05). Cystatin C and hs-CRP were positively correlated with other metabolic parameters. Conclusion Independent of BMI, inflammatory and metabolic parameters are significantly higher in adolescents with PCOS compared to controls and even worse in those who are also OW. Therefore, adolescents with PCOS should be encouraged to maintain healthy lifestyles and weights to avoid metabolic risks. Hs-CRP and cystatin C could be promising markers to predictive of future metabolic risks.
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Affiliation(s)
- Aysun Tekeli Taşkömür
- Amasya University, Faculty of Medicine, Department of Obstetrics and Gynecology, Amasya, Turkey,
| | - Özlem Erten
- Kütahya Health Sciences University, Faculty of Medicine, Department of Gynecology and Obstetrics, Kütahya, Turkey
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78
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Guo Y, Peng X, Cheng R, Chen H, Luo X. Long non-coding RNA-X-inactive specific transcript inhibits cell viability, and induces apoptosis through the microRNA-30c-5p/Bcl2-like protein 11 signaling axis in human granulosa-like tumor cells. Bioengineered 2022; 13:14107-14117. [PMID: 35730492 PMCID: PMC9342309 DOI: 10.1080/21655979.2022.2080366] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The role of long noncoding RNAs (lncRNAs) is being actively explored in polycystic ovary syndrome (PCOS). Recent research has shown that long non-coding RNA (lncRNA) X–inactive Specific Transcript (XIST) is overexpressed in patients with PCOS and is associated with poor pregnancy outcomes. However, the precise function and mechanism of action of lncRNA XIST in PCOS are unknown. We aimed to determine whether lncRNA XIST contributes to PCOS by modulating ovarian granulosa cell physiology. We also investigated any potential molecular regulatory mechanisms. In this study, we discovered that the lncRNA XIST was significantly downregulated in human ovarian granulosa-like tumor (KGN) cells. Notably, overexpression of lncRNA XIST decreased miR-30c-5p expression in KGN cells, inhibited proliferation, and induced apoptosis in KGN cells. However, cotransfection with amiR-30c-5p mimic significantly reduced these effects. Additionally, we discovered that the miR-30c-5p mimic effectively inhibited Bcl2-like protein 11 (BCL2L11) expression, a critical apoptotic promoter, whereas silencing of miR-30c-5p increased BCL2L11 expression, inhibited KGN cell proliferation, and induced apoptosis. In contrast, cotransfection of BCL2L11 with siRNA significantly reversed these effects. In conclusion, this study established that lncRNA XIST plays a critical role in PCOS by modulating the miR-30c-5p/BCL2L11 signaling axis and regulating ovarian granulosa cell physiology.
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Affiliation(s)
- Yichuan Guo
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Xueping Peng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Ran Cheng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.,Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hui Chen
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.,Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoyan Luo
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China.,Reproductive Endocrinology and Regulation Laboratory, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
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79
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Han SJ, Kim H, Hong YS, Kim SW, Ku SY, Suh CS. Prediction model of persistent ovulatory dysfunction in Korean women with polycystic ovary syndrome. J Obstet Gynaecol Res 2022; 48:1795-1805. [PMID: 35603765 DOI: 10.1111/jog.15288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 02/06/2022] [Accepted: 05/02/2022] [Indexed: 11/27/2022]
Abstract
AIM There is no validated tool to predict persistent ovulatory dysfunction after medication with oral contraceptives in women with polycystic ovary syndrome (PCOS), which is the most severe subtype of PCOS. We aimed to build a model to predict persistent ovulatory dysfunction after medication of oral contraceptives in women with PCOS. METHODS A total of 286 patients with PCOS were treated with and without oral contraceptives at a tertiary academic medical center. Data were obtained from the electronic medical record system between January 2016 and March 2019. A risk prediction model was developed using multivariable logistic regression. Model 1 was based on age and chief complaints and Model 2 further included predictors evaluated during a clinic visit. Model 3 additionally included laboratory findings. RESULTS Of the study population, ovulatory dysfunction was persistent in 117 patients (40.9%). Compared with the simple model (Models 1 and 2), the full prediction model (Model 3) had better Akaike's information criterion (286, 244 vs. 225) and the area under the curve (AUC) increased from 0.74 and 0.79 to 0.84. The full model included 7 covariates measured during the evaluation of PCOS, and two covariates were significant predictors of persistent ovulatory dysfunction in PCOS: age (OR 0.91; 95% CI 0.84-0.97), and anti-Müllerian hormone (OR 1.17; 95% CI 1.09-1.26). This model demonstrated good discrimination (AUC, 0.84) and calibration (Hosmer-Lemeshow goodness of fit test, p = 0.74). CONCLUSIONS This prediction model was shown to be a useful method for predicting persistent ovulatory dysfunction after oral contraceptive medication in patients with PCOS.
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Affiliation(s)
- Soo Jin Han
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea
| | - Hoon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea
| | - Yun Soo Hong
- Departments of Epidemiology and Medicine, Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Sung Woo Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea
| | - Seung-Yup Ku
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea
| | - Chang Suk Suh
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea.,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea
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80
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Bashir R, Wani IA, Ganie MA. Insights into new therapeutic approaches for the treatment and management of polycystic ovary syndrome: An updated review. Curr Pharm Des 2022; 28:1493-1500. [PMID: 35593345 DOI: 10.2174/1381612828666220518150754] [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: 01/21/2022] [Revised: 03/02/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is a long-term, highly prevalent, complex heterogeneous, polygenic endocrine disorder characterized by both metabolic and reproductive disorders. It affects 6-23% of reproductive age women globally. OBJECTIVE This review aims to facilitate an understanding of novel PCOS management approaches and highlights the results from relevant interventional studies from animal and human studies. METHODS Manual search on PubMed, Cochrane, Scopus databases was performed for relevant articles, preclinical and clinical trials based on related keywords. RESULTS According to a multitude of studies, PCOS has evolved over time, but a substantial lag remains in management approaches. New insights into the cross-talk between muscle, brain, fat, and ovaries pointed out new therapeutic targets. This review has highlighted the efficacy of a wide spectrum of novel therapeutic agents [Phosphodiesterase-4 Inhibitors, Glucagon-like peptide-1 receptor agonists, nutritional supplements (Vitamins D and K, omega-3, prebiotics, probiotics and synbiotics), fecal microbiota transplantation (FMT) and intestinal cytokine IL-22] as PCOS therapeutic options. These novel therapies combine anti-inflammatory, insulin sensitizing, anti-obesity, and restoration of the gut microbiota and thus hold the potential to address the basic pathogenic mechanisms of PCOS. CONCLUSION Exhaustive, multicentric and multiethnic studies are vital to generate a network of normative data to better figure out the PCOS trajectory and change prognostic outcomes. Preclinical and clinical data is warranted to corroborate the new therapeutics and direct health care resources accordingly.
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Affiliation(s)
- Rohina Bashir
- Departments of Endocrinology and Clinical Research, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir India
| | - Imtiyaz A Wani
- Departments of Endocrinology and Clinical Research, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir India
| | - Mohd Ashraf Ganie
- Departments of Endocrinology and Clinical Research, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir India
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Liu J, Zhao Y, Chen L, Li R, Ning Y, Zhu X. Role of metformin in functional endometrial hyperplasia and polycystic ovary syndrome involves the regulation of MEG3/miR‑223/GLUT4 and SNHG20/miR‑4486/GLUT4 signaling. Mol Med Rep 2022; 26:218. [PMID: 35552758 PMCID: PMC9175273 DOI: 10.3892/mmr.2022.12734] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 12/17/2021] [Indexed: 12/02/2022] Open
Abstract
Metformin (MET) can effectively treat endometrial hyperplasia (EH), and the expression of glucose transporter type 4 insulin-responsive (GLUT4) is closely associated with the development of EH. The present study aimed to verify the effect of MET in functional EH and polycystic ovary syndrome (PCOS). H&E staining was performed to analyze the severity of EH, and immunohistochemistry was performed to evaluate the expression of GLUT4 in the endometrium of PCOS rats. Reverse transcription-quantitative PCR was used to calculate the expression of long non-coding (lnc)RNA-maternally expressed gene 3 (MEG3), lncRNA-small nucleolar RNA host gene 20 (SNHG20), GLUT4 mRNA, microRNA (miR)-223 and miR-4486. Sequence analysis and luciferase assays were performed to explore the regulatory relationship among certain lncRNAs, miRNAs and target genes. EH in PCOS rats was efficiently inhibited by MET administration. The increased expression of GLUT4 in PCOS rats was attenuated by MET treatment. Moreover, the expression levels of lncRNA-MEG3 and lncRNA-SNHG20 were significantly inhibited in the endometrium of PCOS rats. MET treatment also showed remarkable efficiency in restoring the expression of lncRNA-MEG3 and lncRNA-SNHG20. Meanwhile, the expression levels of miR-223 and miR-4486 were notably elevated in the endometrium of PCOS rats, while MET treatment reduced the expression of miR-223 and miR-4486 in PCOS rats. Furthermore, a luciferase assay confirmed the inhibitory relationship between miR-223 and lncRNA-MEG3/GLUT4 expression, as well as between miR-4486 and lncRNA-SNHG20/GLUT4 expression. GLUT4 knockdown restored the decreased viability of HCC-94 cells induced by overexpression of lncRNA-MEG3. To conclude, MET exhibited a therapeutic effect in the treatment of EH by modulating the lncRNA-MEG3/miR-223/GLUT4 and lncRNA-SNHG20/miR-4486/GLUT4 signaling pathways. This work provides mechanistic insight into the development of EH.
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Affiliation(s)
- Jie Liu
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Yangchun Zhao
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Long Chen
- PCR Laboratory, Department of Laboratory Medicine, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Ruilan Li
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Yumei Ning
- Department of Gynecology, Zhejiang Maternal and Child Health and Reproductive Health Center, Hangzhou, Zhejiang 310000, P.R. China
| | - Xiuzhi Zhu
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
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82
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Evaluation of Formulated Herbal Syrup (Containing Fennel, Anise, and Celery) on the Letrozole-Induced Polycystic Ovary Syndrome Model. Jundishapur J Nat Pharm Prod 2022. [DOI: 10.5812/jjnpp-120814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Background: Polycystic ovary syndrome (PCOS) is a complex endocrine disorder associated with irregular menstrual cycles, hyperandrogenism, obesity, and reduced fertility. Objectives: The present study aimed to formulate herbal syrup based on Iranian traditional medicine (ITM) and evaluate its effect on the letrozole-induced PCOS model in female rats. Methods: The herbal syrup contains anise, fennel, and celery seed extracts. Five different formulations were made with different percentages of additive components. Quality control and stability tests were performed on the selected formulation. During the in vivo step, 6 groups of rats were evaluated: The control group (received carboxymethyl cellulose 1% as a vehicle) and the other 5 groups (received letrozole 1 mg/kg orally for 21 days). During 21 days, daily vaginal smears were examined to detect irregularities of the estrous cycle. After induction of PCOS, rats were orally administered with herbal syrup (1, 2, 4 mL/kg) or metformin (200 mg/kg) for 28 days. Moreover, body and ovarian weights, serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol, progesterone, and testosterone were measured. Finally, ovarian tissues were isolated for histological examination. Results: The best formulation of the syrup contained the plant extract (totally 10%), sugar (50%), sodium benzoate (0.1%), and potassium sorbate (0.1%). Body weight was significantly increased in all groups compared to the control group, and after treatment, a significant weight reduction was seen in the metformin and 1-mL/kg dose group. Following PCOS induction, ovary weight was significantly increased, while after treatment, it showed a significant decrease. After 21 days of letrozole administration, induction of PCOS was confirmed by the irregularities in estrous cycles and an increase in testosterone and LH levels. After treatments with the syrup, LH levels significantly decreased in all groups (P < 0.05), and serum testosterone and FSH levels significantly decreased in the 2-mL/kg dose group compared to the PCOS group (P < 0.05). Estradiol and progesterone levels significantly increased in the treatment groups in a dose-dependent manner. Histological studies of metformin and herbal syrup groups exhibited normal follicular development with fewer and smaller cystic follicles compared to the PCOS group. Conclusions: The herbal syrup made from anise, fennel, and celery seed extracts improved serum levels of sex hormones, recovered the ovarian morphology in PCOS-induced rats, and can be a good candidate for further clinical trials.
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83
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Magyar BP, Santi M, Sommer G, Nuoffer JM, Leichtle A, Grössl M, Flück CE. Short-term fasting attenuates overall steroid hormone biosynthesis in healthy young women. J Endocr Soc 2022; 6:bvac075. [PMID: 35668998 PMCID: PMC9154271 DOI: 10.1210/jendso/bvac075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Indexed: 11/19/2022] Open
Abstract
Context Fasting is stressful for the human body. It is managed by metabolic adaptations maintaining energy homeostasis and involves steroid hormone biosynthesis, but the exact interplay between energy and steroid metabolism remains elusive. Women with polycystic ovary syndrome (PCOS) suffer from disturbed metabolism and androgen excess, while in women with anorexia nervosa, cortisol and androgen production are decreased. By contrast, starvation of steroidogenic cells shifts adrenal steroid biosynthesis toward enhanced androgen production. Aim This study investigated the effect of fasting on steroid production in healthy women. Methods Twenty healthy young women fasted for 48 hours; steroid profiles from plasma and urine samples were assessed at baseline, after 24 hours, and 48 hours by liquid and gas chromatography–mass spectrometry. Results Fasting did not change overall steroidogenesis, although it increased progestogen production and lowered relative mineralocorticoid, glucocorticoid, and androgen production. The largest decrease in urine metabolites was seen for β-cortol, dehydroepiandrosterone, and androstenediol; higher levels were found for pregnanediol in urine and progesterone and aldosterone in serum. Activity of 17α-hydroxylase/17,20-lyase (CYP17A1), essential for androgen biosynthesis, was decreased after fasting in healthy women as were 21-hydroxylase (CYP21A2) and 5α-reductase activities. By contrast, hydroxysteroid 11-beta dehydrogenase 1 (HSD11B1) activity for cortisol inactivation seemed to increase with fasting. Conclusion Significant changes in steroid metabolism occurred after 48 hours of fasting in healthy women. In contrast to metabolic changes seen at baseline in PCOS women compared to healthy women, and after starving of steroidogenic cells, no androgen excess was observed after short-term fasting in healthy young women.
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Affiliation(s)
- Benjamin P Magyar
- Pediatric Endocrinology, Diabetology and Metabolism, Bern University Children’s Hospital, University of Bern, Bern, Switzerland
| | - Maristella Santi
- Pediatric Endocrinology, Diabetology and Metabolism, Bern University Children’s Hospital, University of Bern, Bern, Switzerland
| | - Grit Sommer
- Pediatric Endocrinology, Diabetology and Metabolism, Bern University Children’s Hospital, University of Bern, Bern, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Jean-Marc Nuoffer
- Pediatric Endocrinology, Diabetology and Metabolism, Bern University Children’s Hospital, University of Bern, Bern, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Alexander Leichtle
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
- Insel Data Science Center (IDSC), Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Michael Grössl
- Department of Biomedical Research, University of Bern, Bern, Switzerland
- Department of Nephrology and Hypertension, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Christa E Flück
- Pediatric Endocrinology, Diabetology and Metabolism, Bern University Children’s Hospital, University of Bern, Bern, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
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84
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Javidan M, Changaei M, Ramezani Tehrani F, Mosaffa N, Noroozzadeh M, Hosseinzadeh R, Rajaei S. Altered expression of leukemia inhibitory factor (LIF), LIFR, gp130, and IL11 in the embryo implantation site of rat model with prenatal androgen-induced polycystic ovary syndrome. Biochem Biophys Res Commun 2022; 605:24-30. [DOI: 10.1016/j.bbrc.2022.03.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/09/2022] [Indexed: 12/14/2022]
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85
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Farhadi-Azar M, Ghahremani M, Mahboobifard F, Noroozzadeh M, Yaghmaei P, Tehrani FR. Effects of Rosa damascena on reproductive improvement, metabolic parameters, liver function and insulin-like growth factor-1 gene expression in estradiol valerate induced polycystic ovarian syndrome in Wistar rats. Biomed J 2022; 46:100538. [DOI: 10.1016/j.bj.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 03/22/2022] [Accepted: 05/12/2022] [Indexed: 11/26/2022] Open
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86
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Doycheva I, Ehrmann DA. Nonalcoholic fatty liver disease and obstructive sleep apnea in women with polycystic ovary syndrome. Fertil Steril 2022; 117:897-911. [PMID: 35512974 DOI: 10.1016/j.fertnstert.2022.03.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/24/2022] [Accepted: 03/29/2022] [Indexed: 12/12/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) and obstructive sleep apnea are frequently associated with polycystic ovary syndrome (PCOS) but remain underrecognized. Women with PCOS have a 2-4 times higher risk of NAFLD independent of body mass index than healthy weight-matched controls. Insulin resistance and hyperandrogenemia together play a central role in the pathogenesis of NAFLD. Timely diagnosis of NAFLD is important because its progression can lead to nonalcoholic steatohepatitis and/or advanced liver fibrosis that can eventually result in liver-related mortality. The presence of NAFLD has also been associated with increased risks of type 2 diabetes, cardiovascular events, overall mortality, and extrahepatic cancers. The treatment of NAFLD in PCOS should include lifestyle interventions. Glucagon-like peptide 1 receptor agonists have shown promising results in patients with PCOS and NAFLD, but future randomized trails are needed to confirm this benefit. Likewise, the use of combined oral estrogen-progestin contraceptives may provide a benefit by decreasing hyperandrogenemia. Sleep disordered breathing is common among women with PCOS and is responsible for a number of cardiometabolic derangements. Obstructive sleep apnea is most often found in overweight and obese women with PCOS, but as is the case with NAFLD, its prevalence exceeds that of women who are of similar weight without PCOS. Left untreated, obstructive sleep apnea can precipitate or exacerbate insulin resistance, glucose intolerance, and hypertension.
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Affiliation(s)
- Iliana Doycheva
- Section of Endocrinology, Diabetes, and Metabolism, University of Chicago, Chicago, Illinois
| | - David A Ehrmann
- Section of Endocrinology, Diabetes, and Metabolism, University of Chicago, Chicago, Illinois.
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87
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Jiskoot G, van der Kooi AL, Busschbach J, Laven J, Beerthuizen A. Cognitive behavioural therapy for depression in women with Polycystic Ovary Syndrome (PCOS): systematic review and meta-analysis. Reprod Biomed Online 2022; 45:599-607. [DOI: 10.1016/j.rbmo.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 04/21/2022] [Accepted: 05/03/2022] [Indexed: 10/18/2022]
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88
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Electrolyte, Oestradiol and Progesterone Concentrations in Ovarian Cyst Fluid in Guinea Pigs (Cavia porcellus). J Comp Pathol 2022; 192:11-17. [DOI: 10.1016/j.jcpa.2022.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/15/2021] [Accepted: 01/17/2022] [Indexed: 11/21/2022]
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89
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Polycystic Ovary Syndrome – personality and temperamental characteristics. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2022; 44:813-818. [DOI: 10.1016/j.jogc.2022.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 11/30/2022]
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90
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Cheng X, He B. Clinical and Biochemical Potential of Antioxidants in Treating Polycystic Ovary Syndrome. Int J Womens Health 2022; 14:467-479. [PMID: 35392500 PMCID: PMC8982783 DOI: 10.2147/ijwh.s345853] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 03/18/2022] [Indexed: 11/23/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most common cause of infertility in reproductive-age women. Increased reactive oxygen species levels and decreased antioxidant capacity in PCOS patients can lead to metabolic disorders and damage the ovarian tissues, resulting in the occurrence of related symptoms. Antioxidants have been used in the treatment of PCOS and have yielded satisfactory outcomes due to their ability to counter oxidative stress. Many experiments on PCOS patients have proved that antioxidants can not only improve the ovarian environment, promote follicular maturation, and elevate oocyte quantities but can also regulate lipid and glucose metabolism as well as vascular endothelial cell function in PCOS patients, thereby attenuating adiposity and reducing the occurrence rate of chronic complications to ensure that patients can obtain long-term benefits. This review describes the use of antioxidants in PCOS, which have been used in the treatment.
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Affiliation(s)
- Xiangyi Cheng
- Department of Endocrinology, Shengjing Hospital, China Medical University, Shenyang, Liaoning Province, People’s Republic of China
| | - Bing He
- Department of Endocrinology, Shengjing Hospital, China Medical University, Shenyang, Liaoning Province, People’s Republic of China
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91
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Joham AE, Peña AS. Polycystic Ovary Syndrome in Adolescence. Semin Reprod Med 2022; 40:e1-e8. [PMID: 36096151 DOI: 10.1055/s-0042-1757138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Polycystic ovary syndrome (PCOS) is a common, complex, and chronic condition that presents many diagnostic and management challenges for managing clinicians. PCOS diagnosis in adolescents presents a particular challenge for treating clinicians due to the overlap of diagnostic features with normal physiological changes during adolescence. Adolescent diagnostic criteria include well-defined menstrual irregularity according to time postmenarche and hyperandrogenism, but does not require the use of pelvic ultrasound. Adolescents with only one criterion should be considered at risk of PCOS and be followed up around transition to adult care. While PCOS was traditionally considered to be a reproductive disorder, PCOS is now recognized to have major metabolic and cardiovascular health consequences and psychological sequelae that can be present from adolescence. Management of PCOS includes healthy lifestyle, metformin, combined oral contraceptive pill, and/or antiandrogens according to symptoms of concern even in adolescents at risk of PCOS.
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Affiliation(s)
- Anju E Joham
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,Department of Diabetes and Vascular Medicine, Monash Health, Melbourne, Australia
| | - Alexia S Peña
- Discipline of Paediatrics, Robinson Research Institute, University of Adelaide, Adelaide, South Australia, Australia.,Department of Endocrinology and Diabetes, Women's and Children's Hospital, North Adelaide, South Australia, Australia
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92
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Abu-Zaid A, Bhagavathula AS, Rahmani J, Alyoubi RA, Alomar O, Baradwan S, Alkhamis WH, Khalifa M, Alshahrani MS, Khadawardi K, Salem H, A Al-Badawi I. Maternal polycystic ovary syndrome and the potential risk of attention-deficit/hyperactivity disorder and autism spectrum disorder in the offspring: a systematic review and meta-analysis. EUR J CONTRACEP REPR 2022; 27:253-260. [PMID: 35191798 DOI: 10.1080/13625187.2022.2040983] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are two increasing important problems among children. This study aims to explore the link between maternal polycystic ovary syndrome (PCOS) and the risk of ASD and ADHD in the offspring. METHOD The MOOSE guidelines were followed in the conduct of this meta-analysis. A literature search was done in PubMed/MEDLINE, Scopus, and Web of Science from inception until January 2021. The DerSimonian and Laird random-effects model was used to estimate the combined risk ratios (RR) and 95% confidence intervals (CI). Sensitivity analysis was also used to investigate the effect of each study on the combined results. RESULTS Seven studies, with 1,358,696 participants, comprising 7,334 ADHD cases and 3,920 ASD cases, were included in this study. Children born to mothers with maternal PCOS had higher risks of developing ASD (RR = 1.46, 95% CI: 1.26-1.69, I2 = 64%) and ADHD (RR = 1.43, 95% CI: 1.35-1.41, I2 = 0%) when compared with children born to mothers without maternal PCOS. CONCLUSION This study showed that there might be a link between maternal PCOS and the risk of developing ASD and ADHD in the offspring. This important issue must be considered in PCOS women during and after pregnancy.
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Affiliation(s)
- Ahmed Abu-Zaid
- College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, USA.,Department of Obstetrics and Gynecology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Akshaya Srikanth Bhagavathula
- Department of Internal Medicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, UAE
| | - Jamal Rahmani
- 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
| | - Reem Abdullah Alyoubi
- Department of Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osama Alomar
- Department of Obstetrics and Gynecology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.,Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Saeed Baradwan
- Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Waleed H Alkhamis
- Department of Obstetrics and Gynecology, College of Medicine, King Saud University, King Saud University, Medical City, Saudi Arabia
| | - Mahir Khalifa
- Department of Obstetrics and Gynecology, Hera General Hospital, Makkah, Saudi Arabia
| | - Majed Saeed Alshahrani
- Department of Obstetrics and Gynecology, Faculty of Medicine, Najran University, Najran, Saudi Arabia
| | - Khalid Khadawardi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Hany Salem
- Department of Obstetrics and Gynecology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.,Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Ismail A Al-Badawi
- Department of Obstetrics and Gynecology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.,Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
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93
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Regidor PA, de la Rosa X, Müller A, Mayr M, Gonzalez Santos F, Gracia Banzo R, Rizo JM. PCOS: A Chronic Disease That Fails to Produce Adequately Specialized Pro-Resolving Lipid Mediators (SPMs). Biomedicines 2022; 10:biomedicines10020456. [PMID: 35203665 PMCID: PMC8962413 DOI: 10.3390/biomedicines10020456] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 12/31/2022] Open
Abstract
Introduction: Polycystic ovary syndrome (PCOS) is an endocrinological disorder that affects 5–15% of women of their reproductive age and is a frequent cause of infertility. Major symptoms include hyperandrogenism, ovulatory dysfunction, and often obesity and/or insulin resistance. PCOS also represents a state of chronic low-grade inflammation that is closely interlinked with the metabolic features. “Classical” pro-inflammatory lipid mediators such as prostaglandins (PG), leukotrienes (LT), or thromboxanes (TX) are derived from arachidonic acid (AA) and are crucial for the initial response. Resolution processes are driven by four families of so-called specialized pro-resolving mediators (SPMs): resolvins, maresins, lipoxins, and protectins. The study aimed to establish lipid mediator profiles of PCOS patients compared to healthy women to identify differences in their resolutive and pro-inflammatory lipid parameters. Material and Methods: Fifteen female patients (18–45 years) were diagnosed with PCOS according to Rotterdam criteria, and five healthy women, as a comparator group, were recruited for the study. The main outcome measures were: pro-inflammatory lipid mediators (PG, LT, TX) and their precursor AA, SPMs (resolvins, maresins, protectins, lipoxins), their precursors EPA, DHA, DPA, and their active biosynthesis pathway intermediates (18-HEPE, 17-HDHA, 14-HDHA). Results: The level of pro-inflammatory parameters in serum was significantly higher in PCOS-affected women. The ratio (sum of pro-inflammatory molecules)/(sum of SPMs plus hydroxylated intermediates) reflecting the inflammatory state was significantly lower in the group of healthy women. Conclusion: There is a strong pro-inflammatory state in PCOS patients. Further research will clarify whether supplementation with SPMs or their precursors may improve this state.
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Affiliation(s)
- Pedro-Antonio Regidor
- Exeltis Healthcare, Adalperostr. 84, 85737 Ismaning, Germany; (A.M.); (M.M.)
- OTC Chemo, Manuel Pombo Angulo 28-4th Floor, 28050 Madrid, Spain;
- Correspondence: ; Tel.: +49-894-5205-2919 or +49-173-893-8132; Fax: +49-8945-2052-9819
| | - Xavier de la Rosa
- Center for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital and Harvard Medical School, 60 Fenwood Road Boston, Boston, MA 02115, USA;
| | - Anna Müller
- Exeltis Healthcare, Adalperostr. 84, 85737 Ismaning, Germany; (A.M.); (M.M.)
| | - Manuela Mayr
- Exeltis Healthcare, Adalperostr. 84, 85737 Ismaning, Germany; (A.M.); (M.M.)
| | | | - Rafael Gracia Banzo
- Solutex GC SL, Parque Empresarial Utebo, Avda. Miguel Servet n° 81, 50180 Utebo, Spain;
| | - Jose Miguel Rizo
- OTC Chemo, Manuel Pombo Angulo 28-4th Floor, 28050 Madrid, Spain;
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94
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Fu L, Xie N, Qu F, Zhou J, Wang F. The Association Between Polycystic Ovary Syndrome and Metabolic Syndrome in Adolescents: a Systematic Review and Meta-analysis. Reprod Sci 2022; 30:28-40. [PMID: 35107824 PMCID: PMC9810687 DOI: 10.1007/s43032-022-00864-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/20/2022] [Indexed: 01/07/2023]
Abstract
The association between polycystic ovary syndrome (PCOS) and metabolic syndrome (MetS) is not widely recognized or properly assessed in adolescents. The aim of this study was to conduct a systematic review and meta-analysis to provide reliable results concerning MetS development in adolescents with PCOS. We searched studies published in PubMed, Medline, and Web of Science from January 2010 to December 2020. The quality of studies was assessed by the Newcastle-Ottawa Scale (NOS), and the data analysis was performed with Stata 14.0. Twelve articles were finally included in the systematic review and meta-analysis. The results suggested that adolescents with PCOS have more than three times the odds of having MetS than controls (OR 3.32, 95% CI [2.14, 5.14]). Obese adolescents with PCOS also had a higher risk of MetS than those with obesity but without PCOS (OR 3.97, 95% CI [1.49, 10.53]). Compared to those without PCOS, systolic blood pressure was higher in adolescents with PCOS (weighted mean difference (WMD) 3.85, 95% CI [1.73, 5.97]), while diastolic blood pressure was higher only in girls with PCOS who had a normal weight (WMD 3.52, 95% CI [1.57, 5.48]). The levels of triglycerides were higher in obese adolescents with PCOS than in those with obesity but without PCOS (WMD 27.84, 95% CI [10.16, 45.51]). PCOS could increase the frequency of MetS by influencing blood pressure and lipid metabolism independent of obesity as early as the adolescent period. Thus, clinicians should perform early interventions in adolescents with PCOS and follow up the relevant indicators of MetS to decrease the risk of poor long-term prognosis.
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Affiliation(s)
- Leyi Fu
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Ningning Xie
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Fan Qu
- Women’s Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006 China
| | - Jue Zhou
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, 310018 China
| | - Fangfang Wang
- Women's Hospital, School of Medicine, Zhejiang University, 1 Xueshi Road, Hangzhou, 310006, China.
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Joshi RD, Sawant N, Mayadeo NM. How Common are Depressive-Anxiety States, Body Image Concerns and Low Self-Esteem in Patients of PCOS? J Obstet Gynaecol India 2022; 72:72-77. [PMID: 35125741 PMCID: PMC8804144 DOI: 10.1007/s13224-021-01505-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 05/22/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age with increased incidence of emotional disturbances and other psychopathology. We undertook this research to study the prevalence and severity of depression and anxiety as well as understand body image disturbances and self-esteem of the women of PCOS. We studied the relationship of depressive symptoms with self-esteem and body image disturbances. METHOD A total of 105 patients diagnosed as PCOS were recruited from gynecology OPD after informed consent and ethics approval. A proforma along with Beck's Depression Inventory, Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Body Image Concern Inventory and Rosenberg' s Self-Esteem Scale were administered to patients for further assessment. RESULTS In total, 54 (51.43%) patients of PCOS had depression on BDI, 12( 11.43%) patients had body image disturbances an d 23 (21.90%) patients had a low self-esteem. A total of 21 patients( 20%) had mild and moderate depression while 5% had severe depression. Majority 53 (50.48%) of our patients had mild anxiety whereas severe to extreme anxiety was seen in about 31% of patients. Body image disturbances were seen in only 12(11.43%) patients and low self-esteem was present in 23 patients. No statistically significant correlation of depression was seen with body image or self-esteem. CONCLUSIONS The results of this study indicate that there is a high prevalence of depression and anxiety in patients of PCOS than body image concerns and low self-esteem. Prognosis for patients would improve by liaison between gynecologist and psychiatrist.
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Affiliation(s)
- Rashmi D. Joshi
- Seth Gordhandas Sunderdas Medical College: King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, Maharashtra India
| | - Neena Sawant
- Seth Gordhandas Sunderdas Medical College: King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, Maharashtra India
| | - Niranjan M. Mayadeo
- Seth Gordhandas Sunderdas Medical College: King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College, Mumbai, Maharashtra India
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96
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Levels of Trace Elements in Erythrocytes as Endocrine Disruptors in Obese and Nonobese Women with Polycystic Ovary Syndrome. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19020976. [PMID: 35055805 PMCID: PMC8775794 DOI: 10.3390/ijerph19020976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/12/2022] [Accepted: 01/14/2022] [Indexed: 12/10/2022]
Abstract
Introduction: Polycystic ovary syndrome (PCOS) is one of the most commonly recognized endocrinopathies in women. The literature lacks clear data that allow any meaningful conclusions to be drawn about the influence of trace elements in erythrocytes on the biochemical parameters of PCOS. Materials and methods: This study was conducted among 47 women meeting the Rotterdam criteria for the diagnosis of polycystic ovary syndrome. The research groups included women with PCOS with different BMI values (body mass index): obese women with PCOS (PCOS with BMI ≥ 30, mean BMI index 35.4 ± 4.4 kg/m2), nonobese PCOS women (PCOS with BMI < 30, mean BMI index 25.2 ± 2.8 kg/m2), and healthy control group (CG) with a mean BMI of 23.57 ± 0.9 kg/m2. The contents of trace elements in erythrocytes were determined with an inductively coupled plasma atomic emission spectrometer. Results: The only trace element showing significant differences in concentration between the studied groups was nickel (Ni). The level of nickel in the obese women with PCOS (BMI ≥ 30) was significantly higher than in nonobese women (BMI < 30). The content of other trace elements in erythrocytes did not differ significantly between the studied groups. Several significant correlations were found within each of the studied PCOS groups: in the group of obese women, the content of zinc (Zn) in erythrocytes positively correlated with prolactin, the content of magnesium (Mg) positively correlated with testosterone, and the content of manganese (Mn) negatively correlated with thyroid-stimulating hormone. In the group of nonobese women, Zn content correlated positively with testosterone, Ni with luteinizing hormone (LH) and estradiol, and Mg negatively correlated with estradiol. Conclusions: The relationship between the level of trace elements and the level of hormones suggests that, in obese women with PCOS, nickel may play a role in inhibiting the processes of folliculogenesis and ovulation. Research on trace elements and their relationship to ovulatory cycles and the development of PCOS may contribute to reducing the consequences of PCOS and, therefore, should be extended.
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97
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Sumbul HE, Avci BS, Bankir M, Pekoz BC, Gulumsek E, Koc AS. Ovarian Stiffness Is Significantly Increased in Polycystic Ovary Syndrome and Related With Anti-Mullerian Hormone: A Point Shear Wave Elastography Study. Ultrasound Q 2022; 38:83-88. [PMID: 35020692 DOI: 10.1097/ruq.0000000000000592] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Parenchymal stiffness obtained by point shear-wave elastography (pSWE) in solid organs is used as a sign of damage in these organs. However, its clinical use and whether patients with polycystic ovary syndrome (PCOS) have increased ovarian tissue stiffness are still unclear. The aim of this study is to determine the parameters related to ovarian stiffness and whether there is an increase in ovarian stiffness in patients with PCOS compared with healthy controls. METHODS Forty-five women who were followed up regularly with the diagnosis of PCOS and 30 healthy controls similar to age and sex were included in this study. In addition to the routine follow-up parameters for PCOS, serum homeostatic model assessment of insulin resistance and anti-Mullerian hormone (AMH) levels were examined in all patients, and pSWE examination was performed with pelvic ultrasound (US) and ElastPQ technique. RESULTS Serum dehydroepiandrosterone sulfate, luteinizing hormone/follicle-stimulating hormone, testosterone, homeostatic model assessment of insulin resistance, and AMH were higher in PCOS compared with healthy controls (P < 0.001). Right, left, and mean ovary stiffness and volumes were significantly higher in PCOS group than healthy controls (P < 0.001). Correlation analysis was performed between mean ovary stiffness and dehydroepiandrosterone sulfate, luteinizing hormone/follicle-stimulating hormone, testosterone, homeostatic model assessment, and AMH and ovary volumes (P < 0.01 for each one). In linear regression analysis, only AMH was found to be related to mean ovary stiffness (P < 0.001 and β = 0.734). CONCLUSIONS Ovarian stiffness value obtained by ElastPQ technique and pSWE method increases in PCOS patients compared with healthy controls and is closely related to serum AMH levels. In patients with PCOS, in addition to the conventional US, ovarian stiffness measured by pSWE may be an auxiliary examination in the follow-up of the disease. However, it was concluded that the ovarian stiffness measurement obtained in our current study should be supported by studies involving more patients and the transvaginal US method.
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Affiliation(s)
| | | | | | - Burcak Cakir Pekoz
- Department of Radiology, Adana City Research and Training Hospital, Health Science University, Adana
| | | | - Ayse Selcan Koc
- Department of Radiology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
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98
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Wagner IV, Savchuk I, Sahlin L, Kulle A, Klöting N, Dietrich A, Holterhus PM, Dötsch J, Blüher M, Söder O. De Novo and Depot-Specific Androgen Production in Human Adipose Tissue: A Source of Hyperandrogenism in Women with Obesity. Obes Facts 2022; 15:281-291. [PMID: 34983051 PMCID: PMC9021649 DOI: 10.1159/000521571] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/15/2021] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Obesity in women is often associated with hyperandrogenism, but the role of adipose tissue (AT) in androgen synthesis remains unclear. Therefore, we studied whether AT could be a source of androgens promoting hyperandrogenism. METHODS Subcutaneous and visceral (visc) AT was collected from lean and obese women. Androgen levels were evaluated in serum, AT, and cell-culture supernatant. Gene and protein expression of steroidogenic enzymes were determined. RESULTS Obese subjects had elevated serum androgen levels, which reduced after weight loss. Androgens were measurable in AT and in cell-culture supernatants of adipocytes. Steroids were higher in AT from obese women, with the highest difference for testosterone in visc AT (+7.9-fold, p = 0.032). Steroidogenic enzymes were expressed in human AT with depot-specific differences. Obese women showed a significantly higher expression of genes of the backdoor pathway and of CYP19 in visc AT. CONCLUSION The whole steroidogenic machinery of the classical and backdoor pathways of steroidogenesis, and the capacity for androgen biosynthesis, were found in both AT depots and cultured adipocytes. Therefore, we hypothesize that AT is a de novo site of androgen production and the backdoor pathway of steroidogenesis might be a new pathomechanism for hyperandrogenism in women with obesity.
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Affiliation(s)
- Isabel Viola Wagner
- Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatrics, Medical Faculty, University of Cologne, Cologne, Germany
- Department of Pediatrics, Medical Faculty, UKSH, University of Lübeck, Lübeck, Germany
| | - Iuliia Savchuk
- Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Lena Sahlin
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Alexandra Kulle
- Hormone Center for Pediatric Endocrinology Lab, University Hospital Kiel, Kiel, Germany
| | - Nora Klöting
- Department of Medicine and Department of Surgery, Integrated Research and Treatment Center (IFB Adiposity Diseases), University of Leipzig, Leipzig, Germany
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum Muenchen at the University of Leipzig, Leipzig, Germany
| | - Arne Dietrich
- Department of Medicine and Department of Surgery, Integrated Research and Treatment Center (IFB Adiposity Diseases), University of Leipzig, Leipzig, Germany
| | - Paul-Martin Holterhus
- Hormone Center for Pediatric Endocrinology Lab, University Hospital Kiel, Kiel, Germany
| | - Jörg Dötsch
- Department of Pediatrics, Medical Faculty, University of Cologne, Cologne, Germany
| | - Matthias Blüher
- Department of Medicine and Department of Surgery, Integrated Research and Treatment Center (IFB Adiposity Diseases), University of Leipzig, Leipzig, Germany
| | - Olle Söder
- Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
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99
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Wang W, Hua T, Li X, Zhang X, Hao W. The UCA1 and microRNA-18a signaling pathway mediates the irisin-lowering effect of metformin in the management of polycystic ovary syndrome. Arch Med Sci 2022; 18:489-498. [PMID: 35316895 PMCID: PMC8924822 DOI: 10.5114/aoms/103379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 01/27/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The present study aimed to clarify the underlying mechanism of metformin (met) in the management of polycystic ovary syndrome (PCOS) and to explore the role of the UCA1/microRNA-18a signaling pathway in the control of PCOS. MATERIAL AND METHODS Real-time PCR was performed to compare the levels of irisin, blood glucose, UCA1 and miR-18a among PCOS, PCOS + Met, and control groups using area under curve (AUC) values. In-silicon analysis and luciferase assay were performed to explore the regulatory relationship among UCA1, miR-18a and irisin. Real-time PCR and Western blot analysis were carried out to detect the effect of met on the expression of UCA1, miR-18a and irisin. RESULTS AUC of UCA1 was the highest while AUC of irisin was the lowest. Also, irisin and UCA1 levels in the PCOS group were much higher than those in the PCOS + Met group, while miR-18a level in the PCOS group was much lower than in the PCOS + Met group. Through the luciferase assay, miR-18a was proved to directly bind to the irisin 3'UTR. Additionally, irisin was identified to be a target gene of miR-18a. Finally, treatment with met at an increasing concentration reduced the level of UCA1 and irisin but increased the level of miR-18a in a dose-dependent manner. CONCLUSIONS In the management of PCOS, the irisin-lowering effect of met is regulated by the UCA1/miR-18a/RhoB signaling pathway.
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Affiliation(s)
- Wei Wang
- Department of Reproduction, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Tian Hua
- Department of Gynecology, Xingtai People’s Hospital Affiliated to Hebei Medial University, Xingtai, Hebei Province, China
| | - Xiaodong Li
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Xinxian Zhang
- Department of Reproduction, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Wei Hao
- Department of Reproduction, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
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100
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Abdulkhalikova D, Sustarsic A, Vrtačnik Bokal E, Jancar N, Jensterle M, Burnik Papler T. The Lifestyle Modifications and Endometrial Proteome Changes of Women With Polycystic Ovary Syndrome and Obesity. Front Endocrinol (Lausanne) 2022; 13:888460. [PMID: 35813634 PMCID: PMC9258031 DOI: 10.3389/fendo.2022.888460] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/25/2022] [Indexed: 12/14/2022] Open
Abstract
UNLABELLED Polycystic ovary syndrome (PCOS) is a polyendocrine disorder and the most common endocrinopathy in women of reproductive age. Affected women have an elevated prevalence of being overweight and obese. Our study sought to determine how weight loss associated with lifestyle changes affects the endometrium specific proteome, endocrine-metabolic characteristics, and motor capabilities of obese women with PCOS and infertility. A group of 12 infertile women under the age of 38 with PCOS and BMI ≥30 kg/m2 were included in the study. An evaluation was performed by a gynecologist and an endocrinologist. The weight-loss program lasted 8 weeks under the guidance of a professional trainer. Endometrial sampling during a period of implantation window for proteome determination was performed before and after weight loss. In endometrial samples at the end of the study increased protein abundance was recorded for Legumain, Insulin-like growth factor-binding protein 7, Hepatocyte growth factor receptor, Keratin, type II cytoskeletal 7, and Cystatin-B, while the B-lymphocyte antigen CD20 protein abundance decreased. Our results also indicate significantly lowered fasting blood glucose level and free testosterone concentration and significant improvements in body composition and physical capacity. This study may open up the venues for investigating important biomarkers that may affect endometrial receptivity. CLINICAL TRIAL REGISTRATION https://clinicaltrials.gov/ct2/show/NCT04989244?term=NCT04989244&draw=2&rank=1, identifier: NCT04989244.
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Affiliation(s)
- D. Abdulkhalikova
- Department of Human Reproduction, Division of Obstetrics and Gynaecology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - A. Sustarsic
- Faculty of Sports, University of Ljubljana, Ljubljana, Slovenia
| | - Eda Vrtačnik Bokal
- Department of Human Reproduction, Division of Obstetrics and Gynaecology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - N. Jancar
- Department of Human Reproduction, Division of Obstetrics and Gynaecology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - M. Jensterle
- Department of Endocrinology, Diabetes and Metabolic Diseases, Division of Internal Medicine, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - T. Burnik Papler
- Department of Human Reproduction, Division of Obstetrics and Gynaecology, University Medical Centre Ljubljana, Ljubljana, Slovenia
- *Correspondence: T. Burnik Papler,
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