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Zhao H, Guo Y. Effects of Liraglutide on Leptin Promoter Methylation in Ovarian Granulosa Cells of Patients with Polycystic Ovary Syndrome and Obesity. Gynecol Obstet Invest 2024:1-12. [PMID: 38768579 DOI: 10.1159/000539039] [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: 01/03/2024] [Accepted: 04/21/2024] [Indexed: 05/22/2024]
Abstract
OBJECTIVE The aim of the study was to explore the impacts of liraglutide on leptin (LEP) promoter methylation in ovarian granulosa cells of patients with polycystic ovary syndrome and obesity. METHODS A total of 30 patients with polycystic ovary syndrome and obesity were retrospectively analyzed. According to the method of random grouping, the patients were divided into an observation group and a control group. The control group received metformin, and the observation group received a subcutaneous injection of liraglutide. The therapeutic effects of patients in the two groups were compared. RESULTS After therapy, the levels of glucose metabolism, lipid metabolism-related indicators, body mass index, LEP, and visfatin of patients were less than those before therapy, and the levels in the observation group were less than the control group (p < 0.05). After therapy, the FSH, E2 and LH levels of patients in the two groups were less than those before therapy, and those in the observation one were less than the control group (p < 0.05). After therapy, the LEP promoter methylation in luteinized granulosa cells in the observation group was less than the control group (p < 0.05). The menstrual cycle establishment ratio, normal ovulation rate, and natural pregnancy ratio of the observation group were greater than the control group (p < 0.05). CONCLUSION Liraglutide has a therapeutic effect on patients with polycystic ovary syndrome and obesity by reducing the methylation of LEP promoter in luteinized granulosa cells and improving the natural pregnancy rate.
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Affiliation(s)
- Hongli Zhao
- Graduate School, Xinjiang Medical University, Urumqi, China
| | - Yanying Guo
- Department of Endocrinology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
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Peng G, Yan Z, Liu Y, Li J, Ma J, Tong N, Wang Y. The effects of first-line pharmacological treatments for reproductive outcomes in infertile women with PCOS: a systematic review and network meta-analysis. Reprod Biol Endocrinol 2023; 21:24. [PMID: 36869381 PMCID: PMC9983155 DOI: 10.1186/s12958-023-01075-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 02/26/2023] [Indexed: 03/05/2023] Open
Abstract
BACKGROUND Polycystic ovarian syndrome (PCOS) is one of the most common causes of infertility in reproductive-age women. However, the efficacy and optimal therapeutic strategy for reproductive outcomes are still under debate. We conducted a systematic review and network meta-analysis to compare the efficacy of different first-line pharmacological therapies in terms of reproductive outcomes for women with PCOS and infertility. METHODS A systematic retrieval of databases was conducted, and randomized clinical trials (RCTs) of pharmacological interventions for infertile PCOS women were included. The primary outcomes were clinical pregnancy and live birth, and the secondary outcomes were miscarriage, ectopic pregnancy and multiple pregnancy. A network meta-analysis based on a Bayesian model was performed to compare the effects of the pharmacological strategies. RESULTS A total of 27 RCTs with 12 interventions were included, and all therapies tended to increase clinical pregnancy, especially pioglitazone (PIO) (log OR 3.14, 95% CI 1.56 ~ 4.70, moderate confidence), clomiphene citrate (CC) + exenatide (EXE) (2.96, 1.07 ~ 4.82, moderate confidence) and CC + metformin (MET) + PIO (2.82, 0.99 ~ 4.60, moderate confidence). Moreover, CC + MET + PIO (2.8, -0.25 ~ 6.06, very low confidence) could increase live birth most when compared to placebo, even without a significant difference. For secondary outcomes, PIO showed a tendency to increase miscarriage (1.44, -1.69 ~ 5.28, very low confidence). MET (-11.25, -33.7 ~ 0.57, low confidence) and LZ + MET (-10.44, -59.56 ~ 42.11, very low confidence) were beneficial for decreasing ectopic pregnancy. MET (0.07, -4.26 ~ 4.34, low confidence) showed a neutral effect in multiple pregnancy. Subgroup analysis demonstrated no significant difference between these medications and placebo in obese participants. CONCLUSIONS Most first-line pharmacological treatments were effective in improving clinical pregnancy. CC + MET + PIO should be recommended as the optimal therapeutic strategy to improve pregnancy outcomes. However, none of the above treatments had a beneficial effect on clinical pregnancy in obese PCOS. TRIAL REGISTRATION CRD42020183541; 05 July 2020.
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Affiliation(s)
- Ge Peng
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Zhe Yan
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuqi Liu
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Juan Li
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jinfang Ma
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Nanwei Tong
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Yan Wang
- Department of Gynaecology and Obstetrics, West China 2nd University Hospital, Sichuan University, Chengdu, 610041, China.
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Abdel-Maboud M, Menshawy A, Hasabo EA, Abdelraoof MI, Alshandidy M, Eid M, Menshawy E, Outani O, Menshawy A. The comparative effectiveness of 55 interventions in obese patients with polycystic ovary syndrome: A network meta-analysis of 101 randomized trials. PLoS One 2021; 16:e0254412. [PMID: 34280195 PMCID: PMC8289030 DOI: 10.1371/journal.pone.0254412] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 06/25/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) affects up to 18% of reproductive-age females. The prevalence of obesity in PCOS patients reaches up to 80%, which is 2-fold higher than the general population. OBJECTIVE The present study aimed to compare the effectiveness of 55 pharmacological interventions across 17 different outcomes in overweight/obese PCOS patients with hyperandrogenism manifestations for both short- and long-term follow-ups. A comprehensive literature search was performed on PubMed, Scopus, Embase, Science Direct, Web of Science, and Cochrane CENTRAL for randomized controlled trials comparing any conventional pharmacological intervention as a monotherapy or a combination in overweight/obese patients with polycystic ovary syndrome and hyperandrogenism manifestations. Extracted data included three main parameters; I. Anthropometric parameters (BMI, Waist and Hip circumferences, and Waist/HIP ratio), II. Hormonal parameters (FSH, LH, FSG, SHBG, Estradiol, Total Testosterone, Free testosterone, DHEAS, Androstenedione), and III. Metabolic parameters (Total Cholesterol, LDL-C, HDL-C, Triglycerides, Fasting glucose, Fasting glucose, HOMA-IR). Critical appraisal and risk of bias assessments were performed using the modified Jadad scale, and the overall quality of this network meta-analysis was evaluated according to the CINeMA framework. We performed both a pairwise meta-analysis and a network meta-analysis to evaluate the effect sizes with 95% CI, and we calculated the surface under the cumulative ranking curve (SUCRA) for each intervention. RESULTS Our final search on May 15th 2021 retrieved 23,305 unique citations from searching six electronic databases. Eventually, 101 RCTs of 108 reports with a total of 8,765 patients were included in our systematic review and multi-treatments meta-analysis. 55 different interventions were included: 22 monotherapies, and 33 combinations. The two-dimensional cluster ranking of the average SUCRA values for metabolic and hormonal parameters with significant estimates revealed flutamide (77.5%, 70%; respectively) as the highest and rosiglitazone (38.2%, 26.3%; respectively) as the lowest, in terms of the overall efficacy in reducing weight and hyperandrogenism. However, cyproterone-acetate+ethinylestradiol exhibited a higher ranking in improving hormonal parameters (71.1%), but even a lower-ranking regarding metabolic parameters (34.5%). CONCLUSIONS AND RELEVANCE Current evidence demonstrated the superiority of flutamide in improving both metabolic and hormonal parameters, and the higher efficacy of cyproterone-acetate+ethinylestradiol only in improving hormonal parameters. Nearly all interventions were comparable in female hormones, FGS, HDL, glucose, and insulin levels improvements.
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Affiliation(s)
| | - Amr Menshawy
- Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | | | | | | | - Muhammad Eid
- Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | | | - Oumaima Outani
- Faculty of Medicine and Pharmacy of Rabat, Mohammed 5 University, Rabat, Morocco
| | - Ahmed Menshawy
- Department of Obstetrics and Gynecology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
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Facchinetti F, Appetecchia M, Aragona C, Bevilacqua A, Bezerra Espinola MS, Bizzarri M, D'Anna R, Dewailly D, Diamanti-Kandarakis E, Hernández Marín I, Kamenov ZA, Kandaraki E, Laganà AS, Monastra G, Montanino Oliva M, Nestler JE, Orio F, Ozay AC, Papalou O, Pkhaladze L, Porcaro G, Prapas N, Soulage CO, Stringaro A, Wdowiak A, Unfer V. Experts' opinion on inositols in treating polycystic ovary syndrome and non-insulin dependent diabetes mellitus: a further help for human reproduction and beyond. Expert Opin Drug Metab Toxicol 2020; 16:255-274. [PMID: 32129111 DOI: 10.1080/17425255.2020.1737675] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Introduction: This Experts' opinion provides an updated scientific support to gynecologists, obstetricians, endocrinologists, nutritionists, neurologists and general practitioners on the use of Inositols in the therapy of Polycystic Ovary Syndrome (PCOS) and non-insulin dependent (type 2) diabetes mellitus (NIDDM).Areas covered: This paper summarizes the physiology of Myo-Inositol (MI) and D-Chiro-Inositol (DCI), two important molecules present in human organisms, and their therapeutic role, also for treating infertility. Some deep differences between the physiological functions of MI and DCI, as well as their safety and intestinal absorption are discussed. Updates include new evidence on the efficacy exerted in PCOS by the 40:1 MI/DCI ratio, and the innovative approach based on alpha-lactalbumin to overcome the decreased therapeutic efficacy of Inositols in some patients.Expert opinion: The evidence suggests that MI, alone or with DCI in the 40:1 ratio, offers a promising treatment for PCOS and NIDDM. However, additional studies need to evaluate some still unresolved issues, such as the best MI/DCI ratio for treating NIDDM, the potential cost-effectiveness of reduced gonadotropins administration in IVF due to MI treatment, or the benefit of MI supplementation in ovulation induction with clomiphene citrate in PCOS patients.
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Affiliation(s)
- Fabio Facchinetti
- Department of Obstetrics and Gynecology and Pediatrics, University of Modena and Reggio Emilia, Modena, Italy
| | - Marialuisa Appetecchia
- Oncological Endocrinology Unit, Regina Elena National Cancer Institute - IRCCS, Rome, Italy
| | - Cesare Aragona
- Systems Biology Group Lab, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Arturo Bevilacqua
- Department of Dynamic and Clinical Psychology, Sapienza University of Rome, Rome, Italy
| | | | - Mariano Bizzarri
- Systems Biology Group Lab, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Rosario D'Anna
- Unit of Gynecology and Obstetrics, Department of Human Pathology in Adulthood and Childhood "G. Barresi", University of Messina, Messina, Italy
| | - Didier Dewailly
- Faculty of Medicine, University of Lille, Lille, France.,INSERM, Laboratory of Development and Plasticity of the Neuroendocrine Brain, Jean-Pierre Aubert Research Centre, Lille, France
| | | | - Imelda Hernández Marín
- Human Reproduction Department, Hospital Juárez de México, México City Mexico.,Facultad de Medicina, Universidad Nacional Autónoma De México (UNAM), México City, México
| | - Zdravko A Kamenov
- Department of Internal Medicine, Medical University of Sofia, Sofia, Bulgaria
| | - Eleni Kandaraki
- Department of Endocrinology & Diabetes, HYGEIA Hospital, Marousi, Athens, Greece
| | - Antonio Simone Laganà
- Department of Obstetrics and Gynecology, "Filippo Del Ponte" Hospital, University of Insubria, Varese, Italy
| | - Giovanni Monastra
- Systems Biology Group Lab, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | | | - John E Nestler
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Francesco Orio
- Department of Endocrinology, "Parthenope" University of Naples, Italy
| | - Ali Cenk Ozay
- Faculty of Medicine, Department of Obstetrics and Gynecology, Near East University, Nicosia Cyprus.,Near East University, Research Center of Experimental Health Sciences, Nicosia, Cyprus
| | - Olga Papalou
- Department of Endocrinology & Diabetes, HYGEIA Hospital, Marousi, Athens, Greece
| | - Lali Pkhaladze
- Department of Gynecological Endocrinology, Ioseb Zhordania Institute of Reproductology, Tbilisi, Georgia
| | | | - Nikos Prapas
- 3rd Department of OB-GYNAE, Aristotle University of Thessaloniki, Thessaloniki Greece.,IVF Laboratory, IAKENTRO Fertility Centre, Thessaloniki, Greece
| | | | - Annarita Stringaro
- National Center for Drug Research and Evaluation - Italian National Institute of Health, Rome, Italy
| | - Artur Wdowiak
- Diagnostic Techniques Unit, Medical University of Lublin, Poland
| | - Vittorio Unfer
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
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