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Ye Y, Zhou W, Ren Y, Lu J, Chen A, Jin R, Xuan F. The ameliorating effects of Guizhi Fuling Wan combined with rosiglitazone in a rat ovarian model of polycystic ovary syndrome by the PI3K/AKT/NF-κB and Nrf2/HO-1 pathways. Gynecol Endocrinol 2023; 39:2254848. [PMID: 37706434 DOI: 10.1080/09513590.2023.2254848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/15/2023] Open
Abstract
OBJECTIVE GuizhiFulingWan (GFW) has been reported to be effective against polycystic ovary syndrome (PCOS) by possessing oxidative stress and inflammation which related to PI3K/AKT/NF-κB, Nrf2/HO-1 pathway. This study aims to probe the effects and mechanisms of GFW combined with rosiglitazone on PCOS via PI3K/AKT/NF-κB and Nrf2/HO-1 pathways. METHODS A rat PCOS model established by dehydroepiandrosterone (DHEA) injection. The experiment was allocated to control, DHEA, GFW, rosiglitazone, GFW + rosiglitazone groups. Treatment for 30 days, we monitored weight and ovarian weight of rats. Fasting blood glucose (FBG), fasting insulin (FINS), homeostasis model assessment of insulin resistance (HOMA-IR), lipid metabolism indexes, estrous cycle and sex hormone-, inflammation-, oxidative stress-related factors were examined. Hematoxylin&eosin staining assessed ovarian tissue pathological changes. Western blot determined PI3K/AKT/NF-κB, Nrf2/HO-1 pathways-related markers. RESULTS GFW and rosiglitazone treatment suppressed body weight and ovarian weight in PCOS rats. They also decreased FBG, FINS, HOMA-IR while inhibited total cholesterol (TC), triglyceride (TG), low-density lipoprotein (LDL) and enhanced high-density lipoprotein (HDL). They ameliorated estrous cycle, ovarian histological changes and follicular development. They restrained testosterone (T), luteinizing hormone (LH) and accelerated estradiol (E2), progesterone (P), follicle stimulating hormone (FSH). They inhibited glutathione peroxidase (GSH-Px), malondialdehyde (MDA), superoxide dismutase (SOD) in serum while increased GSH-Px, SOD and decrease MDA in ovarian tissues. They reduced C-reactive protein, interleukin-18 (IL-18), tumor necrosis factor-α (TNF-α), IL-6, IL-1β levels. GFW and rosiglitazone co-intervention regulated PI3K/AKT/NF-κB and Nrf2/HO-1 pathways in PCOS rats. CONCLUSION GFW alleviated ovarian dysfunction in PCOS rats, which may be related to the PI3K/AKT/NF-κB, Nrf2/HO-1 pathways.
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Affiliation(s)
- Yongju Ye
- Department of Gynaecology, Lishui Hospital of Traditional Chinese Medicine, Lishui, China
| | - Weimei Zhou
- Department of Ultrasound, Jiaojiang Maternal and Child Health Hospital, Taizhou, China
| | - Yuefang Ren
- Department of Gynecology, Huzhou Maternity and Child Health Care Hospital, Huzhou, China
| | - Jiali Lu
- Department of Gynecology, Huzhou Maternity and Child Health Care Hospital, Huzhou, China
| | - Aixue Chen
- Department of Gynecology, Changxing People's Hospital of Chongming District, Shanghai City, China
| | - Ruiying Jin
- Department of Gynecology, Jiaojiang Maternal and Child Health Hospital, Taizhou, China
| | - Feilan Xuan
- Department of Obstetrics and Gynecology, Hangzhou TCM Hospital affiliated to Zhejiang Chinese Medical University, Hangzhou,China
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Lewin Z, Vitek WS, O’Malley W, Astapova O. Resolution of Hyperandrogenism, Insulin Resistance and Acanthosis Nigricans (HAIR-AN) Syndrome After Sleeve Gastrectomy. JCEM CASE REPORTS 2023; 1:luac030. [PMID: 37908254 PMCID: PMC10578405 DOI: 10.1210/jcemcr/luac030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Indexed: 11/02/2023]
Abstract
Hyperandrogenism, insulin resistance, and acanthosis nigricans (HAIR-AN) is a severe subphenotype of polycystic ovary syndrome (PCOS). A 32-year-old woman with HAIR-AN and class 3 obesity presented to an endocrinology clinic after she failed sequential trials of treatment with metformin, estrogen-progestin OCP, spironolactone, leuprolide, and a levonorgestrel intrauterine device. She complained of hirsutism and acanthosis nigricans severely affecting her quality of life and had secondary amenorrhea. Laboratory evaluation showed extremely elevated testosterone and insulin levels and elevated glycated hemoglobin A1c (HbA1c). She underwent laparoscopic sleeve gastrectomy. One year after the surgery, she lost 32% of her body weight and reported normalization of menses, dramatic improvement in hirsutism, and near-resolution of acanthosis nigricans. Her testosterone, insulin, and HbA1c normalized. This case demonstrates the central role of hyperinsulinemia in HAIR-AN and suggests that aggressive measures to normalize insulin resistance and reduce excess weight can effectively treat the reproductive abnormalities in this syndrome. We suggest that bariatric surgery can be an effective cure for HAIR-AN syndrome and that PCOS, including HAIR-AN, should be considered a comorbidity of obesity during evaluation of bariatric surgery candidates.
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Affiliation(s)
- Zoe Lewin
- Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA
| | - Wendy S Vitek
- Department of Obstetrics and Gynecology, University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA
| | - William O’Malley
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA
| | - Olga Astapova
- Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA
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3
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Ni H, Schmidli R, Savkovic S, Strasser SI, Hetherington J, Desai R, Handelsman DJ. Depot Pure GnRH Antagonist for Long-term Treatment of Ovarian Hyperthecosis Monitored by Multisteroid LCMS Profiling. J Endocr Soc 2021; 5:bvab167. [PMID: 34877444 PMCID: PMC8645162 DOI: 10.1210/jendso/bvab167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Indexed: 11/19/2022] Open
Abstract
Ovarian hyperthecosis (OHT), severe hyperandrogenism after menopause in the absence of ovarian or adrenal tumors, is usually treated by surgical excision. We report a 58-year-old woman presenting with severe hyperandrogenism (serum testosterone 15.7-31.0 nmol/L, normal female <1.8 nmol/L) with menopausal gonadotropins and virilization but no adrenal or ovarian lesions. Multisteroid profiling by liquid chromatography mass spectrometry (LCMS) of adrenal and ovarian vein samples identified strong gradients in the left ovarian vein (10- to 30-fold vs peripheral blood in 17OHP4, 17 hydroxyprogesterone, 17 hydroxypregnenolone, androstenedione, testosterone, dehydroepiandrosterone) but the right ovarian vein could not be cannulated with the same findings in a second ovarian vein cannulation. OHT diagnosis was confirmed by an injection of a depot pure gonadotropin-releasing hormone (GnRH) antagonist (80 mg Degarelix, Ferring) producing a rapid (<24 hour) and complete suppression of ovarian steroidogenesis as well as serum luteinizing hormone and follicle-stimulating hormone lasting at least 8 weeks, with reduction in virilization but injection site reaction and flushing and vaginal spotting ameliorated by an estradiol patch. Serum testosterone remained suppressed at 313 days after the first dose despite recovery of menopausal gonadotropins by day 278 days. This illustrates use of multisteroid LCMS profiling for confirmation of the OHT diagnosis by ovarian and adrenal vein sampling and monitoring of treatment by peripheral blood sampling. Injection of a depot pure GnRH antagonist produced rapid and long-term complete suppression of ovarian steroidogenesis maintained over 10 months. Hence a depot pure GnRH antagonist can not only rapidly confirm the OHT diagnosis but also induce long-term remission of severe hyperandrogenism without surgery.
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Affiliation(s)
- Huajing Ni
- Department of Andrology, Concord Hospital, Sydney, Australia
| | - Robert Schmidli
- Department of Endocrinology, Canberra Hospital, Canberra, Australia
| | - Sasha Savkovic
- Department of Andrology, Concord Hospital, Sydney, Australia
| | - Simone I Strasser
- AW Morrow Gastroenterology & Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia
| | - Julie Hetherington
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, Australia
| | - Reena Desai
- ANZAC Research Institute, University of Sydney, Sydney, Australia
| | - David J Handelsman
- Department of Andrology, Concord Hospital, Sydney, Australia.,ANZAC Research Institute, University of Sydney, Sydney, Australia
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Huang-Doran I, Kinzer AB, Jimenez-Linan M, Thackray K, Harris J, Adams CL, de Kerdanet M, Stears A, O’Rahilly S, Savage DB, Gorden P, Brown RJ, Semple RK. Ovarian Hyperandrogenism and Response to Gonadotropin-releasing Hormone Analogues in Primary Severe Insulin Resistance. J Clin Endocrinol Metab 2021; 106:2367-2383. [PMID: 33901270 PMCID: PMC8277216 DOI: 10.1210/clinem/dgab275] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Indexed: 01/26/2023]
Abstract
CONTEXT Insulin resistance (IR) is associated with polycystic ovaries and hyperandrogenism, but underpinning mechanisms are poorly understood and therapeutic options are limited. OBJECTIVE To characterize hyperandrogenemia and ovarian pathology in primary severe IR (SIR), using IR of defined molecular etiology to interrogate disease mechanism. To extend evaluation of gonadotropin-releasing hormone (GnRH) analogue therapy in SIR. METHODS Retrospective case note review in 2 SIR national referral centers. Female patients with SIR with documented serum total testosterone (TT) concentration. RESULTS Among 185 patients with lipodystrophy, 65 with primary insulin signaling disorders, and 29 with idiopathic SIR, serum TT ranged from undetectable to 1562 ng/dL (54.2 nmol/L; median 40.3 ng/dL [1.40 nmol/L]; n = 279) and free testosterone (FT) from undetectable to 18.0 ng/dL (0.625 nmol/L; median 0.705 ng/dL [0.0244 nmol/L]; n = 233). Higher TT but not FT in the insulin signaling subgroup was attributable to higher serum sex hormone-binding globulin (SHBG) concentration. Insulin correlated positively with SHBG in the insulin signaling subgroup, but negatively in lipodystrophy. In 8/9 patients with available ovarian tissue, histology was consistent with polycystic ovary syndrome (PCOS). In 6/6 patients treated with GnRH analogue therapy, gonadotropin suppression improved hyperandrogenic symptoms and reduced serum TT irrespective of SIR etiology. CONCLUSION SIR causes severe hyperandrogenemia and PCOS-like ovarian changes whether due to proximal insulin signaling or adipose development defects. A distinct relationship between IR and FT between the groups is mediated by SHBG. GnRH analogues are beneficial in a range of SIR subphenotypes.
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Affiliation(s)
- Isabel Huang-Doran
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - Alexandra B Kinzer
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Mercedes Jimenez-Linan
- Histopathology Department, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Kerrie Thackray
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - Julie Harris
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - Claire L Adams
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - Marc de Kerdanet
- Pediatric Endocrinology Unit, University Hospital, Rennes, France
| | - Anna Stears
- National Severe Insulin Resistance Service, Wolfson Diabetes & Endocrine Clinic, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Stephen O’Rahilly
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - David B Savage
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, Cambridge, UK
| | - Phillip Gorden
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Rebecca J Brown
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, USA
- Rebecca J. Brown, Building 10-CRC, Room 6-5942, 10 Center Drive, Bethesda, MD, USA 20892.
| | - Robert K Semple
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Correspondence: Robert K. Semple, Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh, UK EH16 4TJ.
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5
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Lillian L, Amir M, Anna RL, Mitchell E G, Clement C, Danielle G. Reversible severe ovarian enlargement in an infant with significant insulin resistance. Radiol Case Rep 2021; 16:1760-1765. [PMID: 34007398 PMCID: PMC8111256 DOI: 10.1016/j.radcr.2021.03.067] [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: 03/17/2021] [Revised: 03/29/2021] [Accepted: 03/29/2021] [Indexed: 11/19/2022] Open
Abstract
The extent, severity, and radiological findings of ovarian growth in infants with genetic syndromes of insulin resistance have not been fully described. We report a rare case of reversible massive ovarian enlargement in a female infant with a congenital insulin resistance syndrome, likely Rabson-Mendenhall syndrome given the less clinically severe course. The patient presented with neonatal diabetes with hyperinsulinemia and hyperglycemia due to congenital insulin resistance. She developed increasing severe bilateral ovarian enlargement which peaked at 4 months of age, followed by gradual decrease in size of the ovaries following treatment with insulin-sensitizing drugs and improved hyperinsulinemia. The ovarian enlargement is postulated to be secondary to the trophic effects of insulin acting in a gonadotropin-independent mechanism. Hyperinsulinemia in congenital insulin resistance can also result in hypertrophy of other organs. Understanding the pathophysiology behind massive ovarian enlargement in the setting of congenital insulin resistance syndromes can help guide appropriate therapy.
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Affiliation(s)
- Lai Lillian
- Department of Radiology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, 4650 Sunset Blvd, Mailstop #81, Los Angeles, CA, USA
| | - Mikhchi Amir
- Department of Radiology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, 4650 Sunset Blvd, Mailstop #81, Los Angeles, CA, USA
| | - Ryabets-Lienhard Anna
- Division of Endocrinology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA.,The Saban Research Institute, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Geffner Mitchell E
- Division of Endocrinology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA.,The Saban Research Institute, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Cheung Clement
- Division of Endocrinology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Giuffre Danielle
- Division of Endocrinology, Children's Hospital Los Angeles and University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
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Nazeer K, Munawar Lone N, Sadique S, Sultan S, Zia Eupash A, Riaz S. Association of Angiotensin-Converting Enzyme gene polymorphism in Pakistani women with the atypical steroidogenesis in Polycystic ovarian syndrome: A case-control study. Saudi J Biol Sci 2021; 28:3483-3489. [PMID: 34121888 PMCID: PMC8176000 DOI: 10.1016/j.sjbs.2021.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/26/2021] [Accepted: 03/02/2021] [Indexed: 11/29/2022] Open
Abstract
Background Polymorphism in the angiotensin-converting enzyme gene (ACE) is responsible for elevated ACE concentrations in plasma. High ACE levels induce insulin resistance and hyperandrogenism, which are the main attributes of polycystic ovary syndrome (PCOS). Therefore, it was hypothesized that I/D polymorphism plays a role in the pathogenesis of PCOS. Objective A case-control study was designed to investigate the association of I/D polymorphism of the ACE gene with PCOS in Pakistani women of reproductive age. Methods ACE I/D polymorphism was assessed in 252 women of age group 16–40 years. For genotypic analysis, PCR amplification of genomic DNA was carried out. Statistical analysis was performed to interpret the results using SPSS software. Results Our study showed that PCOS women were more likely to have a high body mass index and waist circumferences. Most PCOS patients had menstrual irregularities 99.3%, hirsutism 75.2% and cysts in ovaries 66.6%, along with other hyperandrogenic conditions (P-value = 0.001). The genotypic and allelic frequencies were significantly different between patients and controls. There was a significant association of three genotypes with the ratio of LH: FSH among PCOS patients (P = 0.05). Anthropometric characters, comorbidities, clinical symptoms, and PCOS conditions showed no statistical significance with ACE polymorphism. Conclusions ACE I/D polymorphism was not found associated with clinical conditions of PCOS in women of reproductive age. However, it was associated with atypical steroidogenesis. So, it indicates that ACE I/D polymorphism aggravates the pathogenesis of PCOS.
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Key Words
- A-II, Angiotensin-II
- ACE, Angiotensin-converting enzyme
- BMI, Body mass index
- CVD, Cardiovascular diseases
- Ca, Calcium
- EDTA, Ethylenediamine tetraacetic acid
- FSH, Follicular stimulating hormone
- Gene polymorphism
- HWE, Hardy-weinberg equilibrium
- Hyperandrogenism
- IR:Insulin resistanceRAS, Renin-Angiotensin System
- LH, Leutinizing hormone
- LH: FSH ratio
- PCO, Polycystic ovarian syndrome
- PCR, Polymerase chain reaction
- Polycystic ovarian syndrome
- ROS, Reactive oxygen specie
- Renin-angiotensin system
- SPSS, Statistical Package for Social Sciences
- Vit, Vitamin
- WC, Waist circumference
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Affiliation(s)
- Kiran Nazeer
- Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan
| | - Nasira Munawar Lone
- Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan
| | - Shumaila Sadique
- Gynecology Unit: 2, Jinnah Hospital, Lahore, Pakistan.,Sana Medical Complex, Esmat Muslim Street, Near hajj and awqaf directorate shahr-e- new Kabul, Afghanistan
| | - Sikandar Sultan
- Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan
| | - Amna Zia Eupash
- LadyWilingdon, Hospital Ravi Road Walled City Lahore, Pakistan
| | - Saba Riaz
- Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.,Citilab and Research Centre, Faisal Town Lahore, Pakistan
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