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Thabet M, Abdelhafez MS, Elshamy MR, Albahlol IA, Fayala E, Wageeh A, El-Zayadi AA, Bahgat NA, Mohammed SM, Mohamed AA, Awad MM, El-Menayyer A, El-Sherbiny M, Elsherbini DMA, Albarakati RG, Alshaikh ABA, Edris FE, Bushaqer NJ, Salama YGM, Abdel-razik MM. Competence of Combined Low Dose of Human Chorionic Gonadotropin (HCG) and Clomiphene Citrate (CC) Versus Continued CC during Ovulation Induction in Women with CC-Resistant Polycystic Ovarian Syndrome: A Randomized Controlled Trial. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1300. [PMID: 39202581 PMCID: PMC11356540 DOI: 10.3390/medicina60081300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/31/2024] [Accepted: 08/09/2024] [Indexed: 09/03/2024]
Abstract
Background and Objectives: Polycystic ovarian syndrome (PCOS) is a widespread endocrine disorder affecting 5-18% of females in their childbearing age. The aim of this study is to assess the efficacy of combining a low dosage of human chorionic gonadotropin (HCG) along with clomiphene citrate (CC) for stimulating ovulation in infertile women diagnosed with CC-resistant PCOS. Materials and Methods: A randomized controlled trial was carried out on 300 infertile CC-resistant PCOS women. All participants were assigned to two groups: the CC-HCG group and the CC-Placebo group. Subjects in the CC-HCG group were given CC (150 mg/day for 5 days starting on the 2nd day of the cycle) and HCG (200 IU/day SC starting on the 7th day of the cycle). Subjects in the CC-Placebo group were given CC and a placebo. The number of ovarian follicles > 18 mm, cycle cancellation rate, endometrial thickness, ovulation rate, clinical pregnancy rate, and occurrence of early ovarian hyper-stimulation syndrome were all outcome variables in the primary research. Results: Data from 138 individuals in the CC-HCG group and 131 participants in the CC-Placebo group were subjected to final analysis. In comparison to the CC-Placebo group, the cycle cancellation rate in the CC-HCG group was considerably lower. The CC-HCG group exhibited a substantial increase in ovarian follicles reaching > 18 mm, endometrial thickness, and ovulation rate. The clinical pregnancy rate was higher in the CC-HCG group (7.2% vs. 2.3%; CC-HCG vs. CC-Placebo). Upon adjusting for BMI and age, the findings of our study revealed that individuals in the CC-HCG group who had serum prolactin levels below 20 (ng/mL), secondary infertility, infertility duration less than 4 years, baseline LH/FSH ratios below 1.5, and serum AMH levels more than 4 (ng/mL) had a higher likelihood of achieving pregnancy. In the CC-Placebo group, there was a greater prediction of clinical pregnancy for those with serum AMH (<4), primary infertility, serum prolactin ≤ 20 (ng/mL), baseline LH/FSH < 1.5, and infertility duration < 4 years. Conclusions: The use of a small dose of HCG along with CC appeared to be an effective treatment in reducing cycle cancelation, improving the clinical pregnancy rate and ovulation rate in CC-resistant PCOS patients. The trial was registered with Clinical Trials.gov, identifier NCT02436226.
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Affiliation(s)
- Mahmoud Thabet
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Mohamed Sayed Abdelhafez
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Maged Ragheb Elshamy
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Ibrahim A. Albahlol
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
- Department of Obstetrics and Gynecology, College of Medicine, Jouf University, Sakaka 72388, Saudi Arabia;
| | - Emad Fayala
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Alaa Wageeh
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Ahmed Abdelhamid El-Zayadi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Nagwan Ahmed Bahgat
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Shereen M. Mohammed
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Alhussein Ahmed Mohamed
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Mahmoud Mohamed Awad
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Ahmed El-Menayyer
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
| | - Mohamed El-Sherbiny
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, P.O. Box 71666, Riyadh 11597, Saudi Arabia;
- Department of Anatomy, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | | | - Rayan G. Albarakati
- Department of Clinical Medical Sciences, College of Medicine, AlMaarefa University, P.O. Box 71666, Riyadh 11597, Saudi Arabia;
| | - Ahmed Baker A. Alshaikh
- Department of Obstetrics and Gynecology, College of Medicine, Jouf University, Sakaka 72388, Saudi Arabia;
| | - Fawaz E. Edris
- Department of Obstetrics and Gynecology, College of Medicine, Umm AlQura University, Makkah 24382, Saudi Arabia;
| | - Nayla Jamal Bushaqer
- Bahrain Defence Force (BDF) Hospital, Riffa P.O. Box 28743, Bahrain; (N.J.B.); (Y.G.M.S.)
| | | | - Mahmoud Mohamed Abdel-razik
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura 35111, Egypt; (M.T.); (M.S.A.); (M.R.E.); (I.A.A.); (E.F.); (A.W.); (A.A.E.-Z.); (N.A.B.); (S.M.M.); (A.A.M.); (M.M.A.); (A.E.-M.); (M.M.A.-r.)
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Chakraborty S, Naskar TK, Basu BR. Vitamin D deficiency, insulin resistance, and antimüllerian hormone level: a tale of trio in the expression of polycystic ovary syndrome. F&S SCIENCE 2024; 5:252-264. [PMID: 38876205 DOI: 10.1016/j.xfss.2024.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVE To study the association between altered vitamin D profiles and different indices as well as clinical features of polycystic ovary syndrome (PCOS), including antimüllerian hormone (AMH) levels, phenotypes (A [hyperandrogenism {HA} + ovulatory dysfunction {OD} + polycystic ovarian morphology {PCOM}], B [HA + OD], C [HA + PCOM], and D [OD + PCOM]), insulin resistance, oligomenorrhea, hyperandrogenism, obesity indices, and stress biomarkers in the ethnic population of West Bengal. DESIGN Case-control observational study. SETTING Outpatient department of gynecology and obstetrics and environing. PARTICIPANTS (PATIENTS AND CONTROL) Sample size: case group (PCOS, n = 160), age: 16-38 years, and their gender, age, as well as ethnicity-matched healthy control (n = 160). INTERVENTION(S) In this observational study, a structured questionnaire for menstrual status and to determine the scores of cutaneous manifestations, a bioelectrical impedance analyzer for measurement of anthropometric indices, relevant biochemical assessments (vitamin D, AMH, insulin, glucose, and other associated hormonal profiles), statistical software for the social sciences, and Microsoft Office Excel were used to evaluate as well as analyze different indices. MAIN OUTCOME MEASURE(S) Study of the association of vitamin D deficiency with differential manifestations of PCOS such as phenotypes of the syndrome, altered AMH levels, and risk of insulin resistance. An attempt has been made to determine the cutoff value of AMH of the patients with PCOS belonging to the ethnic population of West Bengal using receiver operating characteristic (ROC). RESULT(S) Vitamin D deficiency was found to be directly correlated with AMH level in PCOS phenotype A (67%), oligomenorrhea, and PCOM, along with a substantial agonistic relationship with insulin resistance in the PCOS population under study. In the PCOS phenotype B, the AMH level was highest, with a cutoff value of 5.27 ng/mL (asymptotic sig. = 0.000, 95% confidence interval: 8.37-9.95, derived by ROC analysis, with area under the ROC curve- area under the curve value = 0.949, sensitivity=0.882, and specificity = 0.880). Oligomenorrhic women with PCOS possess significantly higher values of AMH levels (8.70 ± 3.66 > 3.09 ± 1.86 ng/mL) level than the regular menstrual rhythm within the same group. Patients with PCOS had significantly less skeletal muscle mass and greater subcutaneous fat content than the control group. CONCLUSION(S) 25-hydroxy-vitamin D might be intermeshed with the underlying pathophysiology and severity of PCOS, as well as associated metabolic disorders like insulin resistance. The AMH level is finely tuned by most of the plausible effectors of PCOS and contends to be a promising biomarker for the diagnosis as well as prognosis of PCOS.
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Affiliation(s)
- Sanchari Chakraborty
- Clinicogenomics Lab, Sir Surendranath Banerjea Advanced Research Centre, Department of Physiology, Surendranath College, University of Calcutta, Kolkata, West Bengal, India
| | - Tapan K Naskar
- Department of Gynaecology and Obstetrics, Medical College, Kolkata, West Bengal, India
| | - Barnali R Basu
- Clinicogenomics Lab, Sir Surendranath Banerjea Advanced Research Centre, Department of Physiology, Surendranath College, University of Calcutta, Kolkata, West Bengal, India.
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Fedeli V, Unfer V, Dinicola S, Laganà AS, Canipari R, Monti N, Querqui A, Galante E, Laurenzi G, Bizzarri M. Inositol Restores Appropriate Steroidogenesis in PCOS Ovaries Both In Vitro and In Vivo Experimental Mouse Models. Cells 2024; 13:1171. [PMID: 39056753 PMCID: PMC11275052 DOI: 10.3390/cells13141171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 06/29/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
Androgen excess is a key feature of several clinical phenotypes of polycystic ovary syndrome (PCOS). However, the presence of FSH receptor (FSHR) and aromatase (CYP19A1) activity responses to physiological endocrine stimuli play a critical role in the pathogenesis of PCOS. Preliminary data suggest that myo-Inositol (myo-Ins) and D-Chiro-Inositol (D-Chiro-Ins) may reactivate CYP19A1 activity. We investigated the steroidogenic pathway of Theca (TCs) and Granulosa cells (GCs) in an experimental model of murine PCOS induced in CD1 mice exposed for 10 weeks to a continuous light regimen. The effect of treatment with different combinations of myo-Ins and D-Chiro-Ins on the expression of Fshr, androgenic, and estrogenic enzymes was analyzed by real-time PCR in isolated TCs and GCs and in ovaries isolated from healthy and PCOS mice. Myo-Ins and D-Chiro-Ins, at a ratio of 40:1 at pharmacological and physiological concentrations, positively modulate the steroidogenic activity of TCs and the expression of Cyp19a1 and Fshr in GCs. Moreover, in vivo, inositols (40:1 ratio) significantly increase Cyp19a1 and Fshr. These changes in gene expression are mirrored by modifications in hormone levels in the serum of treated animals. Myo-Ins and D-Chiro-Ins in the 40:1 formula efficiently rescued PCOS features by up-regulating aromatase and FSHR levels while down-regulating androgen excesses produced by TCs.
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Affiliation(s)
- Valeria Fedeli
- Department of Experimental Medicine, University La Sapienza, 00185 Rome, Italy; (N.M.); (A.Q.); (E.G.)
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), 00161 Rome, Italy;
| | - Vittorio Unfer
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), 00161 Rome, Italy;
- Dept. of Gynaecology, UniCamillus—Saint Camillus International University of Health Sciences, 00131 Rome, Italy
| | - Simona Dinicola
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), 00161 Rome, Italy;
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, “Paolo Giaccone” Hospital, Department of Health Promotion, Mother and ChildCare, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy;
| | - Rita Canipari
- Department of Anatomy, Histology, Forensic Medicine and Orthopedic, Unit of Histology and Medical Embryology, Sapienza, University of Rome, 00185 Rome, Italy; (R.C.); (G.L.)
| | - Noemi Monti
- Department of Experimental Medicine, University La Sapienza, 00185 Rome, Italy; (N.M.); (A.Q.); (E.G.)
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
| | - Alessandro Querqui
- Department of Experimental Medicine, University La Sapienza, 00185 Rome, Italy; (N.M.); (A.Q.); (E.G.)
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
| | - Emanuele Galante
- Department of Experimental Medicine, University La Sapienza, 00185 Rome, Italy; (N.M.); (A.Q.); (E.G.)
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
| | - Gaia Laurenzi
- Department of Anatomy, Histology, Forensic Medicine and Orthopedic, Unit of Histology and Medical Embryology, Sapienza, University of Rome, 00185 Rome, Italy; (R.C.); (G.L.)
| | - Mariano Bizzarri
- Department of Experimental Medicine, University La Sapienza, 00185 Rome, Italy; (N.M.); (A.Q.); (E.G.)
- Systems Biology Group Lab, University La Sapienza, 00185 Rome, Italy;
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), 00161 Rome, Italy;
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Myers SH, Montanino Oliva M, Nordio M, Unfer V. PCOS phenotype focus: phenotype D under the magnifying glass. Arch Gynecol Obstet 2024; 309:2307-2313. [PMID: 38502188 DOI: 10.1007/s00404-024-07408-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/29/2024] [Indexed: 03/21/2024]
Abstract
Polycystic ovary syndrome (PCOS) is defined as the combination of polycystic morphology, hyperandrogenism, and ovulatory disruption; this heterogeneity presents a conundrum for the medical community. The Rotterdam criteria have governed the diagnosis of PCOS, separating the patient cohort into four distinct phenotypes. It has been suggested that the lone normoandrogenic phenotype, so-called phenotype D, should not be classified as a PCOS subtype, with phenotypes A, B, and C displaying a hyperandrogenic biochemical and clinical profile thought to be characteristic of PCOS. To understand how to treat phenotype D patients, this review shines a spotlight on the phenotype, gathering various reports of how phenotype D is differentiated from the other PCOS phenotypes.
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Affiliation(s)
| | - Mario Montanino Oliva
- The Experts Group On Inositol in Basic and Clinical Research (EGOI), 00161, Rome, Italy
- Department of Obstetrics and Gynecology, Santo Spirito Hospital, 00193, Rome, Italy
| | - Maurizio Nordio
- The Experts Group On Inositol in Basic and Clinical Research (EGOI), 00161, Rome, Italy
- A.S.L. RMF, Civitavecchia, Italy
| | - Vittorio Unfer
- The Experts Group On Inositol in Basic and Clinical Research (EGOI), 00161, Rome, Italy.
- UniCamillus-Saint Camillus International University of Health Sciences, 00156, Rome, Italy.
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Calcagno M, Serra P, Etrusco A, Margioula-Siarkou C, Terzic S, Giannini A, Garzon S, Ferrari F, Dellino M, Laganà AS. A bitter pill to swallow: adjustments to oral contraceptive pill use in polycystic ovary syndrome. Expert Opin Pharmacother 2024; 25:1137-1143. [PMID: 38904185 DOI: 10.1080/14656566.2024.2371977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 06/20/2024] [Indexed: 06/22/2024]
Abstract
INTRODUCTION This Special Report aims to highlight the importance of tailored therapies in women with Polycystic Ovary Syndrome (PCOS), avoiding prescribing generalized or unsuitable therapies based on oral contraceptive pills (OCPs). AREAS COVERED This article discusses the benefits and risks of OCP-based therapy, highlighting the possible undesirable effects, especially in those patients exhibiting risk factors as women with PCOS, and the importance of carefully evaluated tailored therapeutic approaches. Literature searches were performed with the use of PubMed, Google Scholar, and Web of Science between January and February 2024. EXPERT OPINION Considering the recent re-analysis of PCOS Rotterdam Criteria by the Expert Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), the traditional Rotterdam phenotypes can be reclassified to achieve more efficacious therapy choices. Using personalized therapies that consider the specific clinical characteristics of the patient allows to improve the management of the syndrome, thus avoiding the generalized use of OCPs, which risk treating only symptoms of PCOS rather than the underlying cause. In cases when contraceptive purpose is desired, patients may benefit from combined therapy with diet or insulin-sensitizer agents, as inositol, to rebalance the metabolic profile, thus reducing the risk of developing future complications.
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Affiliation(s)
- Marco Calcagno
- Department of Obstetrics and Gynecology, Santo Spirito Hospital, Rome, Italy
| | - Pietro Serra
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Andrea Etrusco
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | | | - Sanja Terzic
- Department of Medicine, School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Andrea Giannini
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
- Gynecology Division, Department of Medical and Surgical Sciences and Translational Medicine, Sant'Andrea University Hospital, Rome, Italy
| | - Simone Garzon
- Unit of Obstetrics and Gynecology, Department of Surgery, Dentistry, Pediatrics, and Gynecology, University of Verona, Verona, Italy
| | - Federico Ferrari
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Miriam Dellino
- 1st Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine, University of Bari 'Aldo Moro', Bari, Italy
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS, Rome, Italy
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Chen W, Liao B, Yun C, Zhao M, Pang Y. Interlukin-22 improves ovarian function in polycystic ovary syndrome independent of metabolic regulation: a mouse-based experimental study. J Ovarian Res 2024; 17:100. [PMID: 38734641 PMCID: PMC11088773 DOI: 10.1186/s13048-024-01428-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/30/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is a reproductive endocrine disorder with multiple metabolic abnormalities. Most PCOS patients have concomitant metabolic syndromes such as insulin resistance and obesity, which often lead to the development of type II diabetes and cardiovascular disease with serious consequences. Current treatment of PCOS with symptomatic treatments such as hormone replacement, which has many side effects. Research on its origin and pathogenesis is urgently needed. Although improving the metabolic status of the body can alleviate reproductive function in some patients, there is still a subset of patients with metabolically normal PCOS that lacks therapeutic tools to address ovarian etiology. METHODS The effect of IL-22 on PCOS ovarian function was verified in a non-metabolic PCOS mouse model induced by dehydroepiandrosterone (DHEA) and rosiglitazone, as well as granulosa cell -specific STAT3 knockout (Fshrcre+Stat3f/f) mice (10 groups totally and n = 5 per group). Mice were maintained under controlled temperature and lighting conditions with free access to food and water in a specific pathogen-free (SPF) facility. Secondary follicles separated from Fshrcre+Stat3f/f mice were cultured in vitro with DHEA to mimic the hyperandrogenic environment in PCOS ovaries (4 groups and n = 7 per group) and then were treated with IL-22 to investigate the specific role of IL-22 on ovarian function. RESULTS We developed a non-metabolic mice model with rosiglitazone superimposed on DHEA. This model has normal metabolic function as evidenced by normal glucose tolerance without insulin resistance and PCOS-like ovarian function as evidenced by irregular estrous cycle, polycystic ovarian morphology (PCOM), abnormalities in sex hormone level. Supplementation with IL-22 improved these ovarian functions in non-metabolic PCOS mice. Application of DHEA in an in vitro follicular culture system to simulate PCOS follicular developmental block and ovulation impairment. Follicles from Fshrcre+Stat3f/f did not show improvement in POCS follicle development with the addition of IL-22. In DHEA-induced PCOS mice, selective ablation of STAT3 in granulosa cells significantly reversed the ameliorative effect of IL-22 on ovarian function. CONCLUSION IL-22 can improve non-metabolic PCOS mice ovarian function. Granulosa cells deficient in STAT3 reverses the role of IL-22 in alleviating ovary dysfunction in non-metabolic PCOS mice.
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Affiliation(s)
- Weixuan Chen
- State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynaecology, (Peking University Third Hospital), Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Baoying Liao
- State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynaecology, (Peking University Third Hospital), Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Chuyu Yun
- State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynaecology, (Peking University Third Hospital), Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Min Zhao
- State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynaecology, (Peking University Third Hospital), Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Yanli Pang
- State Key Laboratory of Female Fertility Promotion, Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing, China.
- National Clinical Research Center for Obstetrics and Gynaecology, (Peking University Third Hospital), Beijing, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China.
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Ji R, Zhang Z, Yang Z, Chen X, Yin T, Yang J. BOP1 contributes to the activation of autophagy in polycystic ovary syndrome via nucleolar stress response. Cell Mol Life Sci 2024; 81:101. [PMID: 38409361 PMCID: PMC10896891 DOI: 10.1007/s00018-023-05091-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 12/04/2023] [Accepted: 12/13/2023] [Indexed: 02/28/2024]
Abstract
Abnormal autophagy is one of the vital features in polycystic ovary syndrome (PCOS). However, the underlying molecular mechanisms remain unelucidated. In this study, we aimed to investigate whether Block of Proliferation 1 (BOP1) is involved in the onset of autophagy activation of granulosa cells in PCOS. Firstly, we found that BOP1 expression was significantly down-regulated in the ovaries of PCOS mice, which was associated with the development of PCOS. Next, local injection of lentiviral vectors in the ovary for the overexpression of BOP1 significantly alleviated the phenotypes of elevated androgens, disturbed estrous cycle, and abnormal follicular development in PCOS mice. Subsequently, we found that knockdown of BOP1 activated autophagy of granulosa cells in the in vitro experiments, whereas overexpression of BOP1 inhibited autophagy in both in vivo and in vitro models. Mechanistically, BOP1 knockdown triggered the nucleolus stress response, which caused RPL11 to be released from the nucleolus into the nucleoplasm and inhibited the E3 ubiquitination ligase of MDM2, thereby enhancing the stability of p53. Subsequently, P53 inhibited mTOR, thereby activating autophagy in granulosa cells. In addition, the mRNA level of BOP1 was negatively correlated with antral follicle count (AFC), body-mass index (BMI), serum androgen levels, and anti-Mullerian hormone (AMH) in patients with PCOS. In summary, our study demonstrates that BOP1 downregulation inhibits mTOR phosphorylation through activation of the p53-dependent nucleolus stress response, which subsequently contributes to aberrant autophagy in granulosa cells, revealing that BOP1 may be a key target for probing the mechanisms of PCOS.
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Affiliation(s)
- Rui Ji
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Zhimo Zhang
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Zhe Yang
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Xin Chen
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China
| | - Tailang Yin
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China.
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China.
| | - Jing Yang
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China.
- Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, China.
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Pustotina O, Myers SH, Unfer V, Rasulova I. The Effects of Myo-Inositol and D-Chiro-Inositol in a Ratio 40:1 on Hormonal and Metabolic Profile in Women with Polycystic Ovary Syndrome Classified as Phenotype A by the Rotterdam Criteria and EMS-Type 1 by the EGOI Criteria. Gynecol Obstet Invest 2024; 89:131-139. [PMID: 38295772 PMCID: PMC11126204 DOI: 10.1159/000536163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/06/2024] [Indexed: 04/13/2024]
Abstract
SETTING Insulin resistance (IR) and compensatory hyperinsulinemia are considered contributing factors toward polycystic ovary syndrome (PCOS). OBJECTIVES This study evaluates the frequency of metabolic abnormalities in PCOS patients and the effects of myo-inositol (MI) and D-chiro-inositol (DCI), in a 40:1 ratio on hormonal and metabolic parameters. PARTICIPANTS Thirty-four women with PCOS phenotype A (endocrine-metabolic syndrome [EMS-type 1]) between the ages of 20-40. DESIGN Open prospective study with phenotype A (EMS-type I, n = 34) supplemented with 2,255 mg/day of inositol (MI and DCI in a 40:1 ratio) for 3 months. METHODS The following were measured before and after treatment: serum levels of follicular stimulating hormone, luteinizing hormone (LH), estradiol, total and free testosterone, sex hormone-binding globulin (SHBG), free androgen index (FAI), anti-Müllerian hormone, glucose, insulin, HOMA-IR, and body mass index (BMI). RESULTS 55.9% of the enrolled patients were overweight or obese, 50% affected by IR, 17.6% with a history of gestational diabetes mellitus, and 61.8% had familial diabetes mellitus. At the conclusion of the study, BMI (p = 0.0029), HOMA-IR (p < 0.001) significantly decreased, along with decreased numbers of patients with elevated insulin levels. The supplementation resulted in decreased total testosterone (p < 0.001), free testosterone (p < 0.001), FAI (p < 0.001), and LH (p < 0.001); increased SHBG (p < 0.001) and estradiol (p < 0.001). LIMITATIONS The present analysis was limited to a 12-week follow-up, which precluded a long-term evaluation of the effects of MI and DCI combination. Also, this period was insufficient to achieve and analyze clinical changes such as restoration of the menstrual cycle, restoration of reproductive function, and clinical manifestations of hyperandrogenism. CONCLUSIONS Supplementation improved metabolic and hormonal profile in PCOS phenotype A (EMS-type I) patients. This builds upon previous work that demonstrated that combined inositol treatment may be effective in PCOS. The study presented herein, used a reduced concentration than in prior literature; however, a significant change in hormonal and metabolic parameters was still observed.
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Affiliation(s)
- Olga Pustotina
- Department of Obstetrics and Gynecology with Reproductive Medicine, F.I. Inozemtsev Academy of Medical Education, Saint Petersburg, Russia
| | | | - Vittorio Unfer
- UniCamillus, Saint Camillus International University of Health Sciences, Rome, Italy
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Elnagar HI, Hashem OA, Aboelwafa HO, Elhelw E, Elsaie ML. The impact of oral isotretinoin on ovarian functions of acne patients complaining of polycystic ovarian syndrome: a prospective study. J Ovarian Res 2024; 17:21. [PMID: 38245761 PMCID: PMC10799522 DOI: 10.1186/s13048-024-01347-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 01/10/2024] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Women have polycystic ovarian syndrome (PCOS) at higher rates than any other endocrine condition with an average incidence rate of 6 to 8%. Acne is an immune mediate common condition frequently affecting adolescents and adults and is often associated with PCOS. The objective of the study was to assess the impact of oral isotretinoin on ovarian functions of acne patients suffering from PCOS. Forty women with a clinical diagnosis of acne as well as PCOS participated in this prospective clinical trial. Participants were given oral doses of isotretinoin ranging from 0.5 to 1 milligram per kilogram (mg/kg), for a total of 120 to 150 mg/kg. To establish baseline values of hormone levels, on days 2-5 of the menstrual cycle, venous blood samples were obtained. Moreover, global acne grading system (GAGS), follicle count, and bilateral ovarian volumes were evaluated both before and after isotretinoin treatment. RESULTS A significant reduction in global acne score from pre-treatment levels to post-treatment levels was observed (11.58 ± 5.857 vs. 1.65 ± 1.369). Ovarian volume was significantly reduced from 10.26 ± 1.539 before treatment to 8.74 ± 1.436 after treatment on the right side (P < 0.001) and from 11.08 ± 1.564 before treatment to 9.36 ± 1.479 after treatment on the left side (P < 0.001). A significant reduction in free testosterone level and hirsutism scores were observed after treatment (P < 0.001; P < 0.01 respectively. CONCLUSION Isotretinoin may exert beneficial effects in hyperandrogenic women with PCOS and needs to be further evaluated by large multicentre controlled trials.
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Affiliation(s)
- Heba I Elnagar
- Department of Dermatology, Venereology and Andrology, Damietta Faculty of Medicine, Al-Azhar University, Damietta, Egypt
| | - Osama A Hashem
- Department of Dermatology, Venereology and Andrology, Damietta Faculty of Medicine, Al-Azhar University, Damietta, Egypt
| | - Hany O Aboelwafa
- Department of Obstetrics and Gynecology, Damietta Faculty of Medicine, Al-Azhar University, Damietta, Egypt
| | - Ehab Elhelw
- Department of Obstetrics and Gynecology, Damietta Faculty of Medicine, Al-Azhar University, Damietta, Egypt
| | - Mohamed L Elsaie
- Department of Dermatology, Medical Research and Clinical Studies Institute, National Research Centre, Cairo, Egypt.
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Wang K, Li Y, Chen Y. Androgen excess: a hallmark of polycystic ovary syndrome. Front Endocrinol (Lausanne) 2023; 14:1273542. [PMID: 38152131 PMCID: PMC10751361 DOI: 10.3389/fendo.2023.1273542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/22/2023] [Indexed: 12/29/2023] Open
Abstract
Polycystic ovarian syndrome (PCOS) is a metabolic, reproductive, and psychological disorder affecting 6-20% of reproductive women worldwide. However, there is still no cure for PCOS, and current treatments primarily alleviate its symptoms due to a poor understanding of its etiology. Compelling evidence suggests that hyperandrogenism is not just a primary feature of PCOS. Instead, it may be a causative factor for this condition. Thus, figuring out the mechanisms of androgen synthesis, conversion, and metabolism is relatively important. Traditionally, studies of androgen excess have largely focused on classical androgen, but in recent years, adrenal-derived 11-oxygenated androgen has also garnered interest. Herein, this Review aims to investigate the origins of androgen excess, androgen synthesis, how androgen receptor (AR) signaling mediates adverse PCOS traits, and the role of 11-oxygenated androgen in the pathophysiology of PCOS. In addition, it provides therapeutic strategies targeting hyperandrogenism in PCOS.
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Affiliation(s)
- Kexin Wang
- The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yanhua Li
- Department of General Practice, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yu Chen
- The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
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