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Hirano M, Wada-Hiraike O, Fukui M, Shibata S, Uehara M, Nagumo A, Urata Y, Sone K, Harada M, Koga K, Osuga Y. Ulipristal (UPA) effects on rat ovaries: Unraveling follicle dynamics, ovulation inhibition, and safety implications for prolonged use. Reprod Toxicol 2024; 125:108571. [PMID: 38458359 DOI: 10.1016/j.reprotox.2024.108571] [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: 12/13/2023] [Revised: 02/22/2024] [Accepted: 03/04/2024] [Indexed: 03/10/2024]
Abstract
Ulipristal (UPA), a selective progesterone receptor modulator, has both agonistic and antagonistic effects on progesterone receptors. UPA suppresses ovulation by inhibiting the luteinizing hormone (LH) surge from the pituitary gland; however, the direct effect of UPA on ovarian tissue remains poorly studied. In the present study, we examined the effects of UPA on the ovaries of rats. Rats were treated for 28 days with UPA, and the effects of UPA on ovarian tissue were examined histologically and the expression of antioxidant genes and cell death markers were also investigated. UPA treatment increased the number of primordial follicles at each treatment group, primordial follicles increased at all dose levels, but the size/magnitude of the effect decreased with the increasing dose. The number of primary and antral follicles tended to increase with increasing UPA levels. Furthermore, the decrease in primary follicle number could be attributed to the exhaustion of follicles, but the examination of proliferation markers, oxidative stress markers, and cell death markers revealed no remarkable toxic effects on ovarian tissues. These results suggest that UPA treatment promotes follicle development at each stage but inhibits ovulation by suppressing the LH surge, resulting in an increase in atretic follicles or unruptured luteinized cysts. These results suggest that UPA may not have both toxic effects on the ovary and a direct local effect on ovarian follicles, but we should be careful about the effects of prolonged UPA treatment in patients with uterine fibroids on their future fecundity.
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Affiliation(s)
- Mana Hirano
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan; Department of Obstetrics and Gynecology, Teikyo University, Tokyo 1738606, Japan
| | - Osamu Wada-Hiraike
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan.
| | | | | | - Mari Uehara
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Aiko Nagumo
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Yoko Urata
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Kenbun Sone
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Miyuki Harada
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Kaori Koga
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynecology, Graduate school of Medicine, The University of Tokyo, Tokyo 1138655, Japan
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Ali M, Ciebiera M, Wlodarczyk M, Alkhrait S, Maajid E, Yang Q, Hsia SM, Al-Hendy A. Current and Emerging Treatment Options for Uterine Fibroids. Drugs 2023; 83:1649-1675. [PMID: 37922098 DOI: 10.1007/s40265-023-01958-6] [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] [Accepted: 10/09/2023] [Indexed: 11/05/2023]
Abstract
Uterine fibroids are the most common benign neoplasm of the female reproductive tract in reproductive age women. Their prevalence is age dependent and can be detected in up to 80% of women by the age of 50 years. Patients affected by uterine fibroids may experience a significant physical, emotional, social, and financial toll as well as losses in their quality of life. Unfortunately, curative hysterectomy abolishes future pregnancy potential, while uterine-sparing surgical and radiologic alternatives are variously associated with reduced long-term reproductive function and/or high tumor recurrence rates. Recently, pharmacological treatment against uterine fibroids have been widely considered by patients to limit uterine fibroid-associated symptoms such as heavy menstrual bleeding. This hormonal therapy seemed effective through blocking the stimulatory effects of gonadal steroid hormones on uterine fibroid growth. However, they are contraindicated in women actively pursuing pregnancy and otherwise effective only during use, which is limited because of long-term safety and other concerns. Accordingly, there is an urgent unmet need for safe, durable, and fertility-compatible non-surgical treatment options for uterine fibroids. In this review article, we cover the current pharmacological treatments for uterine fibroids including their comparable efficacy and side effects as well as emerging safe natural compounds with promising anti-uterine fibroid effects.
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Affiliation(s)
- Mohamed Ali
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, 00-189, Poland
| | - Marta Wlodarczyk
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1B, Warsaw, 02-097, Poland
- Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Samar Alkhrait
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA
| | - Elise Maajid
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA
| | - Qiwei Yang
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA
| | - Shih-Min Hsia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, 11031, Taiwan
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave, Chicago, IL, 60637, USA.
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Al-Hendy A, Zhou YF, Faustmann T, Groettrup-Wolfers E, Laapas K, Parke S, Seitz C. Efficacy and safety of vilaprisan in women with uterine fibroids: data from the ASTEROID 3 randomized controlled trial. F&S SCIENCE 2023; 4:317-326. [PMID: 37437885 DOI: 10.1016/j.xfss.2023.06.003] [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: 04/21/2023] [Revised: 06/15/2023] [Accepted: 06/30/2023] [Indexed: 07/14/2023]
Abstract
OBJECTIVE Vilaprisan is a highly potent selective progesterone receptor modulator shown to reduce heavy menstrual bleeding, induce amenorrhea, and diminish uterine fibroid volume in phase 2 studies. The objective of ASTEROID 3 was to demonstrate the superiority of vilaprisan compared with placebo in the treatment of heavy menstrual bleeding in women with uterine fibroids. DESIGN Randomized, double-blind, placebo-controlled, multicenter phase 3 study. SETTING Hospitals and medical centers. PATIENT(S) Women with ≥1 uterine fibroid of ≥3 cm and heavy menstrual bleeding of >80 mL/cycle. INTERVENTION(S) Women were randomly assigned to 1 of 4 treatment arms, which were planned to comprise 2 treatment periods of 12 weeks, each with vilaprisan (2 mg/d) or placebo that were continuous or separated by a break of one bleed. MAIN OUTCOME MEASURE(S) Amenorrhea (primary end point; <2 mL in the last 28 days of treatment) and heavy menstrual bleeding response (key secondary end point; <80 mL/cycle and >50% reduction in bleeding from baseline) were measured with the alkaline hematin method. Change in volume of the 3 largest fibroids from baseline to end of treatment was assessed by ultrasound. Safety was monitored throughout the study. RESULT(S) Overall, 75 women completed the first 12 weeks of treatment. Statistically significant and clinically meaningful differences were observed between the vilaprisan- and placebo-treated groups in both the full analysis and per-protocol sets. In the per-protocol set (n = 36 and n = 12 for the vilaprisan and placebo groups, respectively), amenorrhea was observed more frequently in women treated with vilaprisan than in those who received placebo (83.3% vs. 0%, P<.0001), with a median time to onset of 3 days in the vilaprisan group. Similarly, more vilaprisan- than placebo-treated women achieved a response in heavy menstrual bleeding (91.7% vs. 25.0%, P<.0001). Serious adverse events were reported for 22 (27.8%) of 79 women and were evenly distributed among the 4 groups receiving vilaprisan and/or placebo. None of these events led to study discontinuation or were related to the liver, and no new safety findings were identified compared with the earlier phase 2 ASTEROID studies. CONCLUSION(S) Vilaprisan is efficacious and well tolerated over 12 weeks in the treatment of heavy menstrual bleeding associated with uterine fibroids. Further investigations of the long-term efficacy and safety of vilaprisan are warranted. CLINICAL TRIAL REGISTRATION NUMBER NCT03400943 (ClinicalTrials.gov).
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Affiliation(s)
- Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, Illinois
| | - Ying F Zhou
- Department of Obstetrics and Gynecology, Peking University First Hospital, Xicheng District, Beijing, People's Republic of China
| | | | | | | | | | - Christian Seitz
- Bayer AG, Berlin, Germany; Institute of Clinical Pharmacology and Toxicology, Universitätsmedizin Berlin, Berlin, Germany.
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Goitia M, Estadella J. [Emerging therapies in the medical treatment of uterine fibroids]. Med Clin (Barc) 2023; 161 Suppl 1:S32-S37. [PMID: 37923512 DOI: 10.1016/j.medcli.2023.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 05/29/2023] [Accepted: 06/15/2023] [Indexed: 11/07/2023]
Affiliation(s)
- Mikel Goitia
- Servicio Ginecología y Obstetricia, Hospital Universitario Cruces, Barakaldo, Bizkaia, España.
| | - Josep Estadella
- Servicio de Ginecología, Hospital de la Santa Creu i Sant Pau, Barcelona, España
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Singh S, Kumar P, Rathore SS, Singh Y, Garg N. Contemporary approaches in the management of uterine leiomyomas. Eur J Obstet Gynecol Reprod Biol 2023; 287:195-210. [PMID: 37385088 DOI: 10.1016/j.ejogrb.2023.06.021] [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: 11/02/2022] [Revised: 04/24/2023] [Accepted: 06/20/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Leiomyomas (fibroids), the most common benign solid tumours in females, originate from the myometrium and are associated with poor quality of life for patients. The current management of uterine leiomyomas mainly includes surgical interventions such as hysterectomy and myomectomy, either by laparoscopy or laparotomy, which have several complications and are not ideal for preserving fertility. Therefore, there is a need to develop or repurpose medical treatments that do not require surgical intervention. OBJECTIVE Many drugs are used to treat the symptoms associated with uterine fibroids. The main objective of this systematic review is to give an up-to-date account of potential pharmacological agents (non-surgical methods) for the management of uterine leiomyomas. SEARCH STRATEGY PubMed was searched for scientific and clinical literature using the keyword 'uterine fibroids' along with the drug names described in each section. For example, 'uterine fibroids' and 'ulipristal acetate' were the keywords used to search for literature on ulipristal acetate (UPA). RESULTS Various preclinical and clinical studies have shown that some drugs and herbal formulations exhibit activity in the management of uterine leiomyomas. Recent studies found that drugs such as UPA, elagolix, EC313, asoprisnol, nutritional supplements and herbal preparations were helpful in treating the symptoms associated with uterine leiomyomas. CONCLUSION Many drugs show efficacy in patients with symptomatic uterine fibroids. UPA is one of the most studied and prescribed medicines for uterine fibroids; however, its usage has been restricted due to a few recent incidences of hepatic toxicity. Herbal drugs and natural supplements have also shown promising effects on uterine fibroids. The synergistic effects of nutritional and herbal supplements have been reported in certain cases, and should be studied in detail. Further research is warranted to identify the mode of action of the drugs, and to determine the precise conditions that would explain the causes of toxicity in some patients.
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Affiliation(s)
- Shikha Singh
- Department of Prasuti Tantra, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Praveen Kumar
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Saurabh Singh Rathore
- Department of Biotechnology, Mahatma Gandhi Central University, Raghunathpur, Motihari, East Champaran, Bihar, India
| | - Yashasvi Singh
- Department of Urology, CSSB, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Neha Garg
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
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Lambrecht I, Van den Bosch T. The use of a short course of Ulipristal Acetate for acute abnormal uterine bleeding in women without uterine fibroids. Facts Views Vis Obgyn 2023; 15:99-105. [PMID: 37436045 PMCID: PMC10410647 DOI: 10.52054/fvvo.15.2.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Ulipristal Acetate (UPA) is a synthetic selective progesterone receptor modulator. It is used as emergency contraception and to reduce pain and blood loss in women of reproductive age with uterine fibroids. The first mechanism of action is myometrial apoptosis, the second is on the hypo-thalamic-pituitary-ovarian axis and the third action, is an anti-proliferative effect on the endometrium. Mainly based on the latter two, UPA is increasingly used off-label in women with abnormal uterine bleeding (AUB) without fibroids. OBJECTIVES The aim of this paper is to find evidence for a short course of UPA to treat acute AUB without fibroids, performing a systematic review as well as scrutinising literature data on the pharmacokinetics and on short term bleeding control in women with fibroids. MATERIALS AND METHODS A systematic electronic literature review was performed in February 2022. Inclusion criteria were UPA administered to women without myomas in a setting of acute uterine bleeding. Further criteria included papers describing early bleeding control using UPA, deemed independent of the presence of fibroids, with specific attention to the median time to amenorrhoea. MAIN OUTCOME MEASURES The main outcome measured was the bleeding control within 10 days. RESULTS One case report was identified. The data on symptomatic women with fibroids using 5 mg or 10 mg daily revealed bleeding control was reported within 10 days in 81% and 89% respectively, with amenorrhoea in 57% and in 78% respectively. CONCLUSION A short-term administration may prove effective in abnormal uterine bleeding irrespective of the presence of uterine fibroids. However, more randomised controlled trials are needed and should be performed before implementation in general clinical practice. WHAT IS NEW? A short course of Ulipristal acetate as promising treatment for acute uterine bleeding without fibroids.
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7
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Islam MS, Parish M, Brennan JT, Winer BL, Segars JH. Targeting fibrotic signaling pathways by EGCG as a therapeutic strategy for uterine fibroids. Sci Rep 2023; 13:8492. [PMID: 37231028 DOI: 10.1038/s41598-023-35212-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 05/15/2023] [Indexed: 05/27/2023] Open
Abstract
Fibrosis is characterized by excessive accumulation of extracellular matrix, which is a key feature of uterine fibroids. Our prior research supports the tenet that inhibition of fibrotic processes may restrict fibroid growth. Epigallocatechin gallate (EGCG), a green tea compound with powerful antioxidant properties, is an investigational drug for uterine fibroids. An early phase clinical trial showed that EGCG was effective in reducing fibroid size and its associated symptoms; however, its mechanism of action(s) has not been completely elucidated. Here, we probed effects of EGCG on key signaling pathways involved in fibroid cell fibrosis. Viability of myometrial and fibroid cells was not greatly affected by EGCG treatment (1-200 µM). Cyclin D1, a protein involved in cell cycle progression, was increased in fibroid cells and was significantly reduced by EGCG. EGCG treatment significantly reduced mRNA or protein levels of key fibrotic proteins, including fibronectin (FN1), collagen (COL1A1), plasminogen activator inhibitor-1 (PAI-1), connective tissue growth factor (CTGF), and actin alpha 2, smooth muscle (ACTA2) in fibroid cells, suggesting antifibrotic effects. EGCG treatment altered the activation of YAP, β-catenin, JNK and AKT, but not Smad 2/3 signaling pathways involved in mediating fibrotic process. Finally, we conducted a comparative study to evaluate the ability of EGCG to regulate fibrosis with synthetic inhibitors. We observed that EGCG displayed greater efficacy than ICG-001 (β-catenin), SP600125 (JNK) and MK-2206 (AKT) inhibitors, and its effects were equivalent to verteporfin (YAP) or SB525334 (Smad) for regulating expression of key fibrotic mediators. These data indicate that EGCG exhibits anti-fibrotic effects in fibroid cells. These results provide insight into mechanisms behind the observed clinical efficacy of EGCG against uterine fibroids.
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Affiliation(s)
- Md Soriful Islam
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, 720 Rutland Ave, Ross Building, Room 624, Baltimore, MD, 21205, USA.
| | - Maclaine Parish
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, 720 Rutland Ave, Ross Building, Room 624, Baltimore, MD, 21205, USA
| | - Joshua T Brennan
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, 720 Rutland Ave, Ross Building, Room 624, Baltimore, MD, 21205, USA
| | - Briana L Winer
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, 720 Rutland Ave, Ross Building, Room 624, Baltimore, MD, 21205, USA
| | - James H Segars
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, 720 Rutland Ave, Ross Building, Room 624, Baltimore, MD, 21205, USA.
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8
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Holdsworth-Carson SJ, Menkhorst E, Maybin JA, King A, Girling JE. Cyclic processes in the uterine tubes, endometrium, myometrium, and cervix: pathways and perturbations. Mol Hum Reprod 2023; 29:gaad012. [PMID: 37225518 PMCID: PMC10208902 DOI: 10.1093/molehr/gaad012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/01/2023] [Indexed: 05/26/2023] Open
Abstract
This review leads the 2023 Call for Papers in MHR: 'Cyclical function of the female reproductive tract' and will outline the complex and fascinating changes that take place in the reproductive tract during the menstrual cycle. We will also explore associated reproductive tract abnormalities that impact or are impacted by the menstrual cycle. Between menarche and menopause, women and people who menstruate living in high-income countries can expect to experience ∼450 menstrual cycles. The primary function of the menstrual cycle is to prepare the reproductive system for pregnancy in the event of fertilization. In the absence of pregnancy, ovarian hormone levels fall, triggering the end of the menstrual cycle and onset of menstruation. We have chosen to exclude the ovaries and focus on the other structures that make up the reproductive tract: uterine tubes, endometrium, myometrium, and cervix, which also functionally change in response to fluctuations in ovarian hormone production across the menstrual cycle. This inaugural paper for the 2023 MHR special collection will discuss our current understanding of the normal physiological processes involved in uterine cyclicity (limited specifically to the uterine tubes, endometrium, myometrium, and cervix) in humans, and other mammals where relevant. We will emphasize where knowledge gaps exist and highlight the impact that reproductive tract and uterine cycle perturbations have on health and fertility.
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Affiliation(s)
- Sarah J Holdsworth-Carson
- Julia Argyrou Endometriosis Centre, Epworth HealthCare, Melbourne, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne and Gynaecology Research Centre, Royal Women’s Hospital, Melbourne, Australia
| | - Ellen Menkhorst
- Department of Obstetrics and Gynaecology, University of Melbourne and Gynaecology Research Centre, Royal Women’s Hospital, Melbourne, Australia
| | - Jacqueline A Maybin
- Institute for Regeneration and Repair, MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh, UK
| | - Anna King
- Department of Obstetrics and Gynaecology, NHS Lothian, Edinburgh, UK
| | - Jane E Girling
- Department of Obstetrics and Gynaecology, University of Melbourne and Gynaecology Research Centre, Royal Women’s Hospital, Melbourne, Australia
- Department of Anatomy, School of Biomedical Sciences, University of Otago, Dunedin, New Zealand
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9
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Ali M, Ciebiera M, Vafaei S, Alkhrait S, Chen HY, Chiang YF, Huang KC, Feduniw S, Hsia SM, Al-Hendy A. Progesterone Signaling and Uterine Fibroid Pathogenesis; Molecular Mechanisms and Potential Therapeutics. Cells 2023; 12:cells12081117. [PMID: 37190026 DOI: 10.3390/cells12081117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/04/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023] Open
Abstract
Uterine fibroids (UFs) are the most important benign neoplastic threat to women's health worldwide, with a prevalence of up to 80% in premenopausal women, and can cause heavy menstrual bleeding, pain, and infertility. Progesterone signaling plays a crucial role in the development and growth of UFs. Progesterone promotes the proliferation of UF cells by activating several signaling pathways genetically and epigenetically. In this review article, we reviewed the literature covering progesterone signaling in UF pathogenesis and further discussed the therapeutic potential of compounds that modulate progesterone signaling against UFs, including selective progesterone receptor modulator (SPRM) drugs and natural compounds. Further studies are needed to confirm the safety of SPRMs as well as their exact molecular mechanisms. The consumption of natural compounds as a potential anti-UFs treatment seems promising, since these compounds can be used on a long-term basis-especially for women pursuing concurrent pregnancy, unlike SPRMs. However, further clinical trials are needed to confirm their effectiveness.
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Affiliation(s)
- Mohamed Ali
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt
| | - Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, 00-189 Warsaw, Poland
| | - Somayeh Vafaei
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
| | - Samar Alkhrait
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
| | - Hsin-Yuan Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Yi-Fen Chiang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Ko-Chieh Huang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Stepan Feduniw
- Department of Gynecology, University of Zurich, 8091 Zurich, Switzerland
| | - Shih-Min Hsia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA
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10
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Goitia M, Andres M, Aquesolo L, Azkuenaga A, Cearsolo A, de los Bueis J, Diaz T, Diez S, Martinez Zilloniz N, Millan L, Silva J, Urquijo E. Tratamiento médico de los miomas uterinos. Del presente al futuro. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2023. [DOI: 10.1016/j.gine.2023.100845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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11
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Aleynikova EY, Solovyeva AV. Uterine fibroids: modern methods of treatment, advantages and complications. RUDN JOURNAL OF MEDICINE 2023. [DOI: 10.22363/2313-0245-2023-27-1-57-64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
The state of the reproductive system by women with uterine fibroids is considered as a part of this literature review. The main clinical manifestations of myomatous nodes were identified by writing the review: abnormal uterine and heavy menstrual bleeding, infertility, miscarriage, chronic pelvic pain, dysfunction of adjacent organs, which are indications for surgical treatment. It is noted that approximately 30 % of women with uterine fibroids suffer from abnormal uterine bleeding, leading to anemia and reduced quality of life. Chronic pelvic pain significantly reduces the quality of life of patients, worsening their functional and mental state and disrupting sexual function. This review focuses on reproductive problems in women with leiomyoma. Taking into consideration the high prevalence of this nosology and the need to preserve the fertility of patients, the review describes modern methods of treating patients with uterine myoma, including drug therapy surgical treatment and alternative methods. Currently, in order to stop the symptoms of uterine fibroids, as well as for preoperative preparation, conservative therapy is used, which allows to reduce pain, restore hemoglobin levels, reduce intraoperative blood loss and reduce surgery time. Reproductive disorders associated with uterine fibroids, such as infertility, recurrent miscarriage, and adverse obstetric outcomes, are a significant reason to improve organ-preserving therapies or develop new ones. Although hysterectomy is a radical treatment for uterine fibroids, it is unacceptable for patients who have not realized their reproductive function. Therefore, the most justified intervention is myomectomy with various surgical approaches, and as an alternative treatment, uterine artery embolization, radiofrequency ablation or high-intensity focused ultrasound treatment of uterine fibroids. These data allow us to conclude that the high prevalence and versatility of symptoms of uterine fibroids among patients of reproductive age determine the relevance of searching for optimal methods of treatment.
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12
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Actualización sobre las posibilidades de tratamiento médico hormonal para el sangrado menstrual abundante. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2023. [DOI: 10.1016/j.gine.2022.100819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Wang X, Chen Y, Zhao Y, Wang Z, Zhao L, Hou J, Liu F. Effect of Parecoxib Sodium Combined with Dexmedetomidine on Analgesia and Postoperative Pain of Patients Undergoing Hysteromyomectomy. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:5123933. [PMID: 36277001 PMCID: PMC9586765 DOI: 10.1155/2022/5123933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/16/2022] [Accepted: 09/15/2022] [Indexed: 11/25/2022]
Abstract
Background Propofol combined with remifentanil is the most common anesthesia method in laparoscopic hysteromyomectomy. However, whether the combination of the two is helpful to patients undergoing hysteromyomectomy still requires unclear. Objective To determine the effect of parecoxib sodium combined with dexmedetomidine on analgesia and postoperative pain of patients undergoing hysteromyomectomy. Methods Altogether, 72 patients receiving hysteromyomectomy in our hospital from February 2017 to March 2019 were enrolled. Among them, 35 patients treated with parecoxib sodium were assigned to the control group, while the rest 37 patients treated with parecoxib sodium combined with dexmedetomidine were assigned to the research group. The following items of the two groups were evaluated: visual analog scale (VAS) score, mechanical pain threshold (MPT), Riker sedation-agitation scale (RSAS) score, and expression of serum cortisol and melatonin. Results At 12 and 24 h after operation, the VAS score of the research group was lower than that of the control group (P < 0.05), and at 6, 12, and 24 h after operation, the MPT of the research group was notably higher than that of the control group (P < 0.05). In addition, at 10 min after extubation, the research group got notably lower RSAS score than the control group (P < 0.05). Before extubation and at 20 min after extubation, the research group showed notably higher melatonin expression and notably lower serum cortisol expression than the control group (both P < 0.05). Conclusion Parecoxib sodium combined with dexmedetomidine can effectively control the postoperative pain of patients undergoing hysteromyomectomy, reduce the incidence of agitation, and effectively control serum cortisol and melatonin in them.
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Affiliation(s)
- Xiaowei Wang
- Department of Anesthesia, Handan Central Hospital, China
| | - Yongxue Chen
- Department of Anesthesia, Handan Central Hospital, China
| | - Yonglei Zhao
- Department of Anesthesia, Handan Central Hospital, China
| | - Zhigang Wang
- Department of Anesthesia, Handan Central Hospital, China
| | - Lu Zhao
- Department of Anesthesia, Handan Central Hospital, China
| | - Junde Hou
- Department of Anesthesia, Handan Central Hospital, China
| | - Fei Liu
- Department of Anesthesia, Handan Central Hospital, China
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14
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Zhu H, Lai X, Wu J, Guan C, Yu J. Meta-Study of the Clinical Effect of Conservative Treatment in Uterine Fibroids. JOURNAL OF ONCOLOGY 2022; 2022:6114287. [PMID: 35957805 PMCID: PMC9357685 DOI: 10.1155/2022/6114287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 04/26/2022] [Accepted: 04/30/2022] [Indexed: 11/17/2022]
Abstract
Heavy menstrual bleeding (HMB), distress in the pelvis, infertile, and stressed feelings are all indications of fibroids in the uterus, the most prevalent type of benign uterine tumor. Nearly one-third of women with fibroid in the uterus seek medical help. The goal of this analysis is for a better understanding of the mechanisms that relate fibroids to these symptoms and to assess several treatment options, including the application of the gonadotropin-releasing hormone (GnRH) antagonist. We compiled the commonest as well as appropriate studies on the most common symptom of fibroids, as well as medicinal and surgical treatment options. Those who said they used GnRH antagonists orally were probed further. The underlying mechanisms myoma-caused menorrhagia as well as sterility were examined since those have been critical to understand the detailed mechanism as well as the targeted treatment modality. New treatments are determined by the amount, dimension cum localization of fibroids, and the women's age and also her choice on future childbirth. Myomas have considerable economic consequences with respect to direct expenditure, wage losses, as well as difficulties. In this context, medical, surgical, and nonsurgical techniques were examined. The novelty applied in this research article is the implementation of the GnRH antagonist-based methodology for the removal of fibroids in the uterine layer. The methodology is superior to the existing techniques for the treatment of fibroids in the uterine membrane. Novel medical techniques including GnRH antagonists were investigated and proved to be a viable new option. Alternatives to surgical-surgical modalities are desperately needed, specifically for those who are looking forward for future childbirth. GnRH antagonists have been shown to effectively alleviate the symptoms of fibroids and welcome new techniques for myoma treatment.
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Affiliation(s)
- Hanxiao Zhu
- Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang, China
| | - Xiaoli Lai
- Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang, China
| | - Jinhong Wu
- Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang, China
| | - Chenan Guan
- Department of Kidney Internal Medicine, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang, China
| | - Junhui Yu
- Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang, China
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15
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Miriello D, Galanti F, Meneghini C, Fabiani C, Dal Lago A, Schiavi MC, Rago R. Management of women with uterine fibroids in reproductive center: retrospective analysis of clinical and reproductive outcomes. Minerva Obstet Gynecol 2022; 74:130-136. [PMID: 33876897 DOI: 10.23736/s2724-606x.21.04731-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Uterine fibroids are the most common benign tumor in women. According to literature, submucosal myomas have a negative effect on reproductive outcomes in women undergoing assisted reproductive techniques (ART) but there are fewer data concerning intramural fibroids. During last years, ulipristal acetate (UPA) 5 mg was widely used as medical option of fibroid's treatment, but from 2020, the Pharmacovigilance Risk Assessment Committee (PRAC) has revoked the marketing authorization after some cases of liver toxicity. METHODS In this observational, retrospective study we collected data from a sample of 23 women affected by symptomatic uterine fibroids (from type 1 to type 7 according FIGO classification) followed in our center for assisted reproduction from 2016-2019. All patients received 5 mg/day UPA for three months, followed by two months of wash-out therapy. A group of 13 women treated with UPA, with intramural fibroid not distorting the uterine cavity, after wash-out therapy, affected by tubal or idiopathic factors of infertility too, underwent ART. We also evaluated a control group of women, not affected by fibroids, randomly selected from a general group of our ART patients, similar by age, BMI, and cause of infertility only idiopathic or tubal factors. We evaluated the impact of UPA on reduction of fibroid volume, symptomatology and distortion of the cavity in all the women treated, and the IVF (in-vitro fertilization) outcome between the fibroid group of women affected by intramural fibroids who underwent ART, and the control group. RESULTS In all the women treated with UPA the overall median fibroid volume pretreatment was 45.168±35.360 mm3, that decreased to a mean value of 22.592±22.116 mm3 post one cycle of UPA, with an overall mean decrease of -22.586 mm3 (of 49%) statistically significant (P=0.00001). After treatment, the distortion of the uterine cavity reduced in high percentage of cases: 85,71% (type 1-2), χ2 difference in respect to the value pretreatment of 0.3941, and 86.96% of patients subjectively referred an improvement in the symptomatology. In the group of 13 women that undergone ART, after one IVF cycle for each patient, we obtained 61% of positivity of dosage of beta human chorionic gonadotropin (hCG) after UPA treatment, and we obtained a similar value in the control group. CONCLUSIONS In our little sample we have observed that UPA represented a valid non-invasive medical treatment strategy for fibroids in women candidate for (IVF, not only in women affected by sub-mucosal, but also by intramural fibroids not distorting uterine cavity. After a single, three months course of treatment, we obtained good results in terms of reduction of fibroid's volume and improvement of symptomatology, without side effects, preparing a more favorable environment for ART.
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Affiliation(s)
- Donatella Miriello
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy -
| | - Francesco Galanti
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy
| | - Caterina Meneghini
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy
| | - Cristina Fabiani
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy
| | - Alessandro Dal Lago
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy
| | - Michele C Schiavi
- Department of Obstetrics and Gynecology, Sandro Pertini Hospital, Rome, Italy
| | - Rocco Rago
- Unit of Reproductive Physiopathology and Andrology, Sandro Pertini Hospital, Rome, Italy
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16
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Alcalde A, Rabasa J. Safety of treatment with ulipristal acetate on the mammary gland: A pilot prospective study. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2022. [DOI: 10.1016/j.gine.2021.100716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Middelkoop MA, de Lange ME, Clark TJ, Mol BWJ, Bet PM, Huirne JAF, Hehenkamp WJK. OUP accepted manuscript. Hum Reprod 2022; 37:884-894. [PMID: 35143669 PMCID: PMC9071218 DOI: 10.1093/humrep/deac009] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 12/24/2021] [Indexed: 11/13/2022] Open
Abstract
Ulipristal acetate (UPA) is a medical treatment for uterine fibroids and was authorized for surgical pre-treatment in 2012 after the conduct of the PEARL I and II randomized controlled trials and for intermittent treatment after the observational PEARL III and IV trials. However, UPA came into disrepute due to its temporary suspension in 2017 and 2020 because of an apparent association with liver injury. This clinical opinion paper aims to review the process of marketing authorization and implementation of UPA, in order to provide all involved stakeholders with recommendations for the introduction of future drugs. Before marketing authorization, the European Medicines Agency (EMA) states that Phase III registration trials should evaluate relevant outcomes in a representative population, while comparing to gold-standard treatment. This review shows that the representativeness of the study populations in all PEARL trials was limited, surgical outcomes were not evaluated and intermittent treatment was assessed without comparative groups. Implementation into clinical practice was extensive, with 900 000 prescribed treatment cycles in 5 years in Europe and Canada combined. Extremely high costs are involved in developing and evaluating pre-marketing studies in new drugs, influencing trial design and relevance of chosen outcomes, thereby impeding clinical applicability. It is vitally important that the marketing implementation after authorization is regulated in such way that necessary evidence is generated before widespread prescription of a new drug. All stakeholders, from pharmaceutical companies to authorizing bodies, governmental funding bodies and medical professionals should be aware of their role and take responsibility for their part in this process.
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Affiliation(s)
- Mei-An Middelkoop
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Correspondence address. Amsterdam UMC, Location de Boelelaan, Postbus 7057, 1007 MB Amsterdam, The Netherlands. Tel: +31-20-444-4444; E-mail: https://orcid.org/0000-0003-0847-2566
| | - Maria E de Lange
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - T Justin Clark
- Department of Obstetrics and Gynaecology, Birmingham Women’s and Children’s Hospital, Birmingham, UK
| | - Ben Willem J Mol
- Department of Obstetrics and Gynaecology, Monash University Monash Medical Centre, Clayton, Victoria, Australia
- Department of Obstetrics and Gynaecology, Aberdeen Centre for Women's Health Research, University of Aberdeen, Aberdeen, UK
- Department of Obstetrics and Gynaecology, University of Aberdeen Aberdeen, Aberdeen, UK
| | - Pierre M Bet
- Department of Clinical Pharmacology and Pharmacy, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Judith A F Huirne
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Wouter J K Hehenkamp
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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18
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Abascal MF, Elía A, Alvarez M, Pataccini G, Sequeira G, Riggio M, Figueroa V, Lamb CA, Rojas PA, Spengler E, Martínez-Vazquez P, Burruchaga J, Liguori M, Sahores A, Wargon V, Molinolo A, Hewitt S, Lombes M, Sartorius C, Vanzulli SI, Giulianelli S, Lanari C. Progesterone receptor isoform ratio dictates antiprogestin/progestin effects on breast cancer growth and metastases: A role for NDRG1. Int J Cancer 2021; 150:1481-1496. [PMID: 34935137 DOI: 10.1002/ijc.33913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/17/2021] [Accepted: 12/13/2021] [Indexed: 11/07/2022]
Abstract
Progesterone receptors (PR) ligands are being tested in luminal breast cancer. There are mainly two PR isoforms, PRA and PRB, and their ratio (PRA/PRB) may be predictive of antiprogestin response. Our aim was to investigate: the impact of the PR isoform ratio on metastatic behavior, the PR isoform ratio in paired primary tumors and lymph node metastases (LNM) and, the effect of antiprogestin/progestins on metastatic growth. Using murine and human metastatic models, we demonstrated that tumors with PRB > PRA (PRB-H) have a higher proliferation index but less metastatic ability than those with PRA > PRB (PRA-H). Antiprogestins and progestins inhibited metastatic burden in PRA-H and PRB-H models, respectively. In breast cancer samples, LNM retained the same PRA/PRB ratio as their matched primary tumors. Moreover, PRA-H LNM expressed higher total PR levels than the primary tumors. The expression of NDRG1, a metastasis suppressor protein, was higher in PRB-H compared with PRA-H tumors and was inversely regulated by antiprogestins/progestins. The binding of the corepressor SMRT at the progesterone responsive elements of the NDRG1 regulatory sequences, together with PRA, impeded its expression in PRA-H cells. Antiprogestins modulate the interplay between SMRT and AIB1 recruitment in PRA-H or PRB-H contexts regulating NDRG1 expression and thus, metastasis. In conclusion, we provide a mechanistic interpretation to explain the differential role of PR isoforms in metastatic growth and highlight the therapeutic benefit of using antiprogestins in PRA-H tumors. The therapeutic effect of progestins in PRB-H tumors is suggested. This article is protected by copyright. All rights reserved.
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Affiliation(s)
| | - Andrés Elía
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Michelle Alvarez
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina.,Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires
| | - Gabriela Pataccini
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Gonzalo Sequeira
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina.,Hospital Público de Gestión Descentralizada Dr. Arturo Oñativia, Argentina
| | - Marina Riggio
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Virginia Figueroa
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Caroline A Lamb
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Paola A Rojas
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Eunice Spengler
- Hospital de Agudos "Magdalena V de Martínez", General Pacheco, Argentina
| | | | - Javier Burruchaga
- Hospital de Agudos "Magdalena V de Martínez", General Pacheco, Argentina
| | - Marcos Liguori
- Hospital de Agudos "Magdalena V de Martínez", General Pacheco, Argentina
| | - Ana Sahores
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Victoria Wargon
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | | | | | - Marc Lombes
- INSERM and Fac Med Paris-Sud, Université Paris Saclay, UMR-S 1185, Le Kremlin-Bicêtre, France
| | - Carol Sartorius
- Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | | | - Sebastián Giulianelli
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina.,Instituto de Biología de Organismos Marinos, IBIOMAR-CCT CENPAT-CONICET, Argentina
| | - Claudia Lanari
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
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19
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Islam MS, Chen LW, Segars JH. Selective Progesterone Receptor Modulators (SPRMs) and Androgen Receptor Modulators (SARMs) as Treatment for Benign Gynecologic Diseases. Clin Obstet Gynecol 2021; 64:813-836. [PMID: 34524172 DOI: 10.1097/grf.0000000000000659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Common benign gynecologic conditions such as uterine fibroids and endometriosis are linked to chronic pelvic pain, abnormal and heavy uterine bleeding, and infertility. Effective medical management of these diseases is an unmet need. The steroid hormones progesterone (P4), estrogen (E2), and testosterone play a major role in reproductive physiology and uterine pathologies. Notably, selective progesterone receptor modulators have shown considerable promise as treatment options for some hormone-dependent conditions. More limited data are available regarding the safety and efficacy of selective androgen receptor modulators. In this report we review current evidence for selective progesterone receptor modulators and selective androgen receptor modulators as treatment options for benign gynecologic conditions.
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Affiliation(s)
- Md Soriful Islam
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, Maryland
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20
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Brichant G, Laraki I, Henry L, Munaut C, Nisolle M. New Therapeutics in Endometriosis: A Review of Hormonal, Non-Hormonal, and Non-Coding RNA Treatments. Int J Mol Sci 2021; 22:10498. [PMID: 34638843 PMCID: PMC8508913 DOI: 10.3390/ijms221910498] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/23/2021] [Accepted: 09/23/2021] [Indexed: 12/14/2022] Open
Abstract
Endometriosis is defined as endometrial-like tissue outside the uterine cavity. It is a chronic inflammatory estrogen-dependent disease causing pain and infertility in about 10% of women of reproductive age. Treatment nowadays consists of medical and surgical therapies. Medical treatments are based on painkillers and hormonal treatments. To date, none of the medical treatments have been able to cure the disease and symptoms recur as soon as the medication is stopped. The development of new biomedical targets, aiming at the cellular and molecular mechanisms responsible for endometriosis, is needed. This article summarizes the most recent medications under investigation in endometriosis treatment with an emphasis on non-coding RNAs that are emerging as key players in several human diseases, including cancer and endometriosis.
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Affiliation(s)
- Geraldine Brichant
- Obstetrics and Gynecology Department, ULiege, 4000 Liège, Belgium; (I.L.); (L.H.); (M.N.)
| | - Ines Laraki
- Obstetrics and Gynecology Department, ULiege, 4000 Liège, Belgium; (I.L.); (L.H.); (M.N.)
| | - Laurie Henry
- Obstetrics and Gynecology Department, ULiege, 4000 Liège, Belgium; (I.L.); (L.H.); (M.N.)
| | - Carine Munaut
- Laboratory of Tumor and Development Biology, Giga-Cancer, ULiege, 4000 Liège, Belgium;
| | - Michelle Nisolle
- Obstetrics and Gynecology Department, ULiege, 4000 Liège, Belgium; (I.L.); (L.H.); (M.N.)
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21
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Nicolás I, Martínez-Zamora MÁ, Gracia M, Carrion A, Feixas G, Bernal L, Quintas L, Rius M, Castelo-Branco C, Carmona F. Management of symptomatic uterine fibroids after ulipristal acetate suspension and identification of high risk patients for surgery at 6-months of follow-up. Gynecol Endocrinol 2021; 37:831-835. [PMID: 34044726 DOI: 10.1080/09513590.2021.1929152] [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] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE The use of ulipristal acetate (UPA) was indicated for the treatment of uterine fibroids. Following UPA suspension in March 2020, some patients presented worsening and required surgery. We aimed to identify patients at high-risk for undergoing surgery after UPA suspension. METHODS We evaluated 85 women receiving intermittent UPA treatment until March 2020. Following UPA suspension, patients received other medical treatments or surgery. The clinico-pathological features were recoded and a quality of life health survey was completed by patients at the time of UPA suspension and at 6-months thereafter. RESULTS After the suspension of UPA, 17 of the 85 patients receiving intermittent UPA (20%) required surgery, and 68 (80%) required other medical treatments. Patients who underwent surgery were younger and had greater fibroid volume. CONCLUSIONS In our series, 20% of clinically stable patients receiving intermittent UPA required surgery following UPA suspension. These women should be considered for future medical strategies.
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Affiliation(s)
- Inmaculada Nicolás
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - María Ángeles Martínez-Zamora
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Meritxell Gracia
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Ana Carrion
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Georgina Feixas
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Laura Bernal
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Lara Quintas
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Mariona Rius
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Camil Castelo-Branco
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Francisco Carmona
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
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22
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Winter A, Salamonsen LA, Evans J. Modelling fibroid pathology: development and manipulation of a myometrial smooth muscle cell macromolecular crowding model to alter extracellular matrix deposition. Mol Hum Reprod 2021; 26:498-509. [PMID: 32449756 DOI: 10.1093/molehr/gaaa036] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 05/13/2020] [Accepted: 05/19/2020] [Indexed: 12/31/2022] Open
Abstract
Current treatment options for uterine fibroids are limited to hormonal manipulation or surgical intervention. We aimed to develop an in vitro model to mirror collagen deposition and extracellular matrix (ECM) formation, the principal features of uterine fibroids, to enable testing of novel therapeutics. Macromolecular crowding with Ficoll 400 and Ficoll 70 in cultures of human uterine myometrial smooth muscle cells containing ascorbic acid, provided the basis for this model. These culture conditions mimic the 'crowded' nature of the in vivo extracellular environment by incorporating neutral, space-filling macromolecules into conventional cell cultures. This method of culture facilitates appropriate ECM deposition, thus closely representing the in vivo fibrotic phenotype of uterine fibroids. Macromolecular crowding in Ficoll cultures containing ascorbic acid reduced myometrial smooth muscle cell proliferation and promoted collagen production. Under these conditions, collagen was processed for extracellular deposition as demonstrated by C-propeptide cleavage from secreted procollagen. The fibrosis marker activin was increased relative to its natural inhibitor, follistatin, in crowded culture conditions while addition of exogenous follistatin reduced collagen (Col1A1) gene expression. This in vitro model represents a promising development for the testing of therapeutic interventions for uterine fibroids. However, it does not recapitulate the full in vivo pathology which can include specific genetic and epigenetic alterations that have not been identified in the myometrial smooth muscle (hTERT-HM) cell line. Following screening of potential therapeutics using the model, the most promising compounds will require further assessment in the context of individual subjects including those with genetic changes implicated in fibroid pathogenesis.
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Affiliation(s)
- Ann Winter
- Hudson Institute of Medical Research, Clayton, VIC 3168, Australia
- Department of Obstetrics & Gynaecology, Monash University, Clayton, VIC 3168, Australia
| | - Lois A Salamonsen
- Hudson Institute of Medical Research, Clayton, VIC 3168, Australia
- Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3168, Australia
| | - Jemma Evans
- Hudson Institute of Medical Research, Clayton, VIC 3168, Australia
- Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3168, Australia
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23
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Shin H, Park SJ, Kim J, Lee JS, Min DH. A graphene oxide-based fluorescent nanosensor to identify antiviral agents via a drug repurposing screen. Biosens Bioelectron 2021; 183:113208. [PMID: 33839535 DOI: 10.1016/j.bios.2021.113208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/23/2021] [Accepted: 03/28/2021] [Indexed: 10/21/2022]
Abstract
Currently, there are no approved therapeutics for Dengue virus (DENV) infection, even though it can cause fatal complications. Understanding DENV infection and its propagation process in host cells is necessary to develop specific antiviral therapeutics. Here, we developed a graphene oxide-based fluorescent system (Graphene Oxide-based Viral RNA Analysis system, GOViRA) that enables sensitive and quantitative real-time monitoring of the intracellular viral RNA level in living cells. The GOViRA system consists of a fluorescent dye-labeled peptide nucleic acid (PNA) with a complementary sequence to the DENV genome and a dextran-coated reduced graphene oxide nanocolloid (DRGON). When the dye labeled PNA is adsorbed onto DRGON, the fluorescence of the dye is effectively quenched. The quenched fluorescence signal is recovered when the dye labeled PNA forms interaction with intracellular viral RNA in DENV infected host cells. We demonstrated the successful use of the GOViRA platform for high-throughput screening to discover novel antiviral compounds. Through a cell-based high-throughput screening of FDA-approved small-molecule drugs, we identified ulipristal, a selective progesterone receptor modulator (SPRM), as a potent inhibitor against DENV infection. The anti-DENV activity of ulipristal was confirmed both in vitro and in vivo. Moreover, we suggest that the mode of action of ulipristal is mediated by inhibiting viral entry into the host cells.
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Affiliation(s)
- Hojeong Shin
- Department of Chemistry, Seoul National University, Seoul, 08826, Republic of Korea
| | - Se-Jin Park
- Department of Chemistry, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jungho Kim
- Department of Chemistry, Seoul National University, Seoul, 08826, Republic of Korea
| | - Ji-Seon Lee
- Department of Chemistry, Seoul National University, Seoul, 08826, Republic of Korea
| | - Dal-Hee Min
- Department of Chemistry, Seoul National University, Seoul, 08826, Republic of Korea; Department of Biological Sciences, Seoul National University, Seoul, 08826, Republic of Korea; Institute of Biotherapeutics Convergence Technology, Lemonex Inc., Seoul, 08826, Republic of Korea.
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Vitamin D: Mechanism of Action and Biological Effects in Uterine Fibroids. Nutrients 2021; 13:nu13020597. [PMID: 33670322 PMCID: PMC7917888 DOI: 10.3390/nu13020597] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/15/2022] Open
Abstract
Uterine fibroids (UFs) are the most common benign gynecological tumors. It was estimated that fifty percent of women presenting with UFs has symptomatology that negatively influences their quality of life. Pharmacological and/or surgical treatments are frequently required, depending on the woman's desire to preserve fertility, with a high impact on healthcare costs. Generally, the use of currently available pharmacological treatments may lead to side effects. Therefore, there is a growing interest in a natural and safe approach for UFs. In recent years, epidemiological studies reported a vitamin D deficiency in patients with UFs raised interest in the potential biological effects of vitamin D supplementation. In vitro studies proved vitamin D efficacy in inhibiting UFs growth by targeting pathways involved in the regulation of various biological processes, including proliferation, extracellular matrix (ECM) remodeling, DNA repair, signaling and apoptosis. However, clinical studies supported only in part the beneficial effects of vitamin D supplementation in reducing UFs growth and tumor volume. Randomized controlled trials and large population studies are mandatory as the potential clinical benefits are likely to be substantial.
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What happens after randomised controlled trials? Uterine fibroids and ulipristal acetate: systematic review and meta-analysis of "real-world" data. Arch Gynecol Obstet 2021; 303:1121-1130. [PMID: 33389100 DOI: 10.1007/s00404-020-05918-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 11/23/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE "Real-world" data incorporates studies performed outside of controlled environments, allowing for a better understanding of the effects of treatment in routine clinical practice. We, therefore, performed a systematic review to summarise available "real-world studies" reporting on the use of ulipristal acetate (UPA) for management of uterine fibroids. METHODS We designed a prospective protocol according to PRISMA guidelines and registered it with PROSPERO (ID: CRD42019151393). We searched all major databases for relevant citations until 20th September 2019. Our screen included studies for risk of bias using an adapted structured quality assessment tool. Random-effects meta-analysis was used to calculate proportion estimates for each outcome including 95% confidence interval. Reported heterogeneity was assessed using I2. RESULTS Initial search yielded 755 studies and 13 were included in the final synthesis. Administration of UPA resulted in reduction in the size of fibroids in 56.5% of women, improved menorrhagia in 83% of women, improved perception of pain in 80.1% of women and lead to an improvement in global symptom scores in 85.2% of women. Mean reduction in surgical blood loss and surgical time with use of UPA was 59.85 ml and 12.47 min, respectively. Qualitative analysis suggested that there was no difference in overall surgical experience for patients treated with UPA compared to those without pre-treatment. CONCLUSIONS Our findings are consistent with previously reported data that UPA is an acceptable management option for women with fibroids. However, it provides limited benefits when used as a pre-operative adjunct, in terms of blood loss and surgical time.
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Ekanem E, Talaulikar V. Medical Therapy for Fibroids: What Next for Ulipristal Acetate? Adv Ther 2021; 38:137-148. [PMID: 33201387 PMCID: PMC7854411 DOI: 10.1007/s12325-020-01555-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/28/2020] [Indexed: 12/12/2022]
Abstract
Ulipristal acetate (UPA) was introduced as a novel progesterone receptor modulator as effective therapy for symptomatic fibroids. Randomised clinical trials established its effectiveness in the management of heavy menstrual bleeding due to uterine leiomyomas. The trials did not find any significant evidence of clinical harm to the participants. Recently, however, there have been reports of liver injury necessitating liver transplant in women who have had UPA treatment. This has led to the suspension of UPA as one of the medical therapies in the treatment for uterine fibroids while the European Medicines Agency (EMA) conducts a review of liver injury risk with its use. The European Medicine Agency safety committee has advised that women should stop taking 5 mg UPA and that no new patients should commence treatment with the medicine until the ongoing review is completed. In this article, we review the rise of UPA as one of the emerging medical therapies for symptomatic uterine fibroids and the subsequent reports of adverse events leading to the suspension of its use.
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Affiliation(s)
- Emmanuel Ekanem
- Speciality Trainee in Obstetrics and Gynaecology, University Hospitals of Leicester NHS Trust, Leicester, LE1 5WW, UK.
| | - Vikram Talaulikar
- Reproductive Medicine Unit, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK
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Donnez J. Uterine Fibroids and Progestogen Treatment: Lack of Evidence of Its Efficacy: A Review. J Clin Med 2020; 9:jcm9123948. [PMID: 33291422 PMCID: PMC7762035 DOI: 10.3390/jcm9123948] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/17/2020] [Accepted: 12/02/2020] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND The objective of this review is to determine the evidence or, conversely, the absence of evidence regarding the effectiveness of progestogens in treating premenopausal women with uterine fibroids. In particular, the goal is to address recurring questions as to whether they are effective or not for managing symptoms commonly attributed to fibroids. METHODS A review of the most relevant papers (n = 63) on the efficacy of progesterone and progestogens as medical therapy for uterine fibroids. RESULTS Having reviewed the most significant papers on the relationship between uterine fibroids and progesterone/progestogens, it is clear that there is biochemical, histological and clinical evidence that progesterone and progestogens play a critical role in the pathogenesis of myomas. CONCLUSION Since progesterone is already implicated in the pathogenesis of this entity, using progestogens to manage fibroids is like constantly adding fuel to the fire, rendering this treatment ineffective.
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Affiliation(s)
- Jacques Donnez
- Société de Recherche pour l’Infertilité (SRI), 1150 Brussels, Belgium;
- Université Catholique de Louvain, 1200 Brussels, Belgium
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Calderon L, Netter A, Grob-Vaillant A, Mancini J, Siles P, Vidal V, Agostini A. Progression of adenomyosis magnetic resonance imaging features under ulipristal acetate for symptomatic fibroids. Reprod Biomed Online 2020; 42:661-668. [PMID: 33349531 DOI: 10.1016/j.rbmo.2020.11.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 11/08/2020] [Accepted: 11/17/2020] [Indexed: 02/02/2023]
Abstract
RESEARCH QUESTION What is the evolution of adenomyosis on magnetic resonance imaging (MRI) after a 3-month treatment course of daily 5 mg doses of ulipristal acetate (UPA) for symptomatic fibroids? DESIGN A monocentric prospective pilot study on patients who underwent a 3-month treatment course of UPA for symptomatic fibroids between January 2014 and December 2017. Patients underwent pelvic MRI shortly before (pre-MRI) and after treatment (post-MRI). The diagnosis of adenomyosis on MRI was defined by the observation of intramyometrial cysts and/or haemorrhagic foci within these cystic cavities and/or a thickening of the junctional zone >12 mm. The progression of adenomyosis was defined by the presence of at least one of the aforementioned criteria of adenomyosis on the pre-MRI and by at least one of the following on the post-MRI: (i) increased thickness of the junctional zone ≥20% and/or (ii) increased number of intramyometrial cysts. The appearance of adenomyosis was defined by the absence of the aforementioned criteria of adenomyosis on the pre-MRI and the presence of at least one of these criteria on the post-MRI. RESULTS Seventy-two patients were included. The MRI features of adenomyosis progressed for 12 of 15 patients (80.0%) for whom adenomyosis was identified on the pre-MRI. An appearance of adenomyosis was identified after treatment for 15 of 57 patients (26.3%) for whom adenomyosis was not identified on the pre-MRI. CONCLUSIONS A 3-month treatment course of daily 5 mg doses of UPA could provoke a short-term progression or an emergence of typical adenomyosis intramyometrial cysts on MRI examinations.
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Affiliation(s)
- Lisa Calderon
- Department of Medical Imaging, Assistance Publique Hôpitaux de Marseille, La Timone Hospital, Aix Marseille University, Marseille 13005, France
| | - Antoine Netter
- Department of Obstetrics and Gynecology, Assistance Publique Hôpitaux de Marseille, La Conception Hospital, Aix Marseille University, Marseille 13005, France; Institut Méditerranéen de Biodiversité et d'Écologie marine et continentale (IMBE), Aix Marseille University, CNRS, IRD, Avignon University, Marseille, France.
| | - Anaïs Grob-Vaillant
- Department of Medical Imaging, Assistance Publique Hôpitaux de Marseille, La Timone Hospital, Aix Marseille University, Marseille 13005, France
| | - Julien Mancini
- Aix Marseille University, APHM, INSERM, IRD, SESSTIM, Public Health Department, La Timone Hospital, BIOSTIC, 264 Rue Saint Pierre, 13005 Marseille 05, Marseille, France
| | - Pascale Siles
- Department of Women's Health Imaging, Assistance Publique Hôpitaux de Marseille, La Timone Hospital, Aix Marseille University, Marseille 13005, France
| | - Vincent Vidal
- Department of Medical Imaging, Assistance Publique Hôpitaux de Marseille, La Timone Hospital, Aix Marseille University, Marseille 13005, France
| | - Aubert Agostini
- Department of Obstetrics and Gynecology, Assistance Publique Hôpitaux de Marseille, La Conception Hospital, Aix Marseille University, Marseille 13005, France
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Middelkoop MA, Huirne JAF, van der Weide MCJ, Bosmans JE, Hehenkamp WJK. A multi-centre, randomized, non-inferiority trial to compare ulipristal with standard surgical treatment in women with symptomatic uterine fibroids: Protocol of the MYOMEX-2 trial. Eur J Obstet Gynecol Reprod Biol 2020; 256:63-69. [PMID: 33171419 DOI: 10.1016/j.ejogrb.2020.10.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/19/2020] [Accepted: 10/23/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Fibroids are the most common benign tumours found in the uterus and can cause various symptoms. In 20-50 % of the women, an intervention is required. When conservative options fail, invasive options such as hysterectomy, uterine artery embolization or myomectomy are eligible options. Ulipristal acetate (UPA) was launched as the sole available long term pharmaceutical treatment, with the potential to avoid surgery. It is suggested that UPA improves quality of life, reduces symptoms and fibroid volumes. However, UPA is an expensive medicine, is possibly associated with liver injury and has never been directly compared to surgical treatment. The aim of this trial is to compare UPA to surgical treatment on both effectiveness and cost-effectiveness. Primary outcome is the reduction in symptom severity scores (part of the Uterine Fibroid Symptom and Quality of Life questionnaire) at 24 months of follow-up compared to baseline. Secondary outcomes include quality of life, societal costs, societal participation, liver function variation, patient satisfaction and preference. Outcomes will be analysed according to intention-to-treat principle. STUDY DESIGN The MYOMEX-2 trial is an open-label, multicentre, non-inferiority randomized controlled trial. Patients are pre-menopausal women with symptomatic fibroids eligible for surgical treatment (hysterectomy, myomectomy or UAE). Fibroid symptoms may comprise (but are not limited to) heavy menstrual bleeding, bulk symptoms or pain. Patients are randomised 2:1 in a parallel group design between two treatment arms: 119 patients in the UPA group and 60 patients in the surgery group. Follow up comprises of online questionnaires, outpatient visits and phone appointments on several follow up moments, up to 24 months after surgery or start UPA. REGISTRATION DETAILS MYOMEX-2 trial; protocol version 4, date 22-02-2019; NTR6860; NL62638.029.18. All items from the World Health Organization Trial Registration Data Set are provided in the online supplementary file (Appendix-B).
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Affiliation(s)
- Mei-An Middelkoop
- Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, De Boelelaan 1117, Amsterdam, The Netherlands; Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Meibergdreef 9, Amsterdam, The Netherlands.
| | - Judith A F Huirne
- Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, De Boelelaan 1117, Amsterdam, The Netherlands; Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Meibergdreef 9, Amsterdam, The Netherlands
| | - Marijke C Jansen van der Weide
- Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Meibergdreef 9, Amsterdam, The Netherlands
| | - Judith E Bosmans
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, De Boelelaan 1085, Amsterdam, The Netherlands
| | - Wouter J K Hehenkamp
- Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, De Boelelaan 1117, Amsterdam, The Netherlands; Amsterdam University Medical Center, Department of Obstetrics and Gynaecology, Amsterdam Reproduction and Development, Meibergdreef 9, Amsterdam, The Netherlands
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Islam MS, Afrin S, Jones SI, Segars J. Selective Progesterone Receptor Modulators-Mechanisms and Therapeutic Utility. Endocr Rev 2020; 41:5828992. [PMID: 32365199 PMCID: PMC8659360 DOI: 10.1210/endrev/bnaa012] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 04/30/2020] [Indexed: 02/07/2023]
Abstract
Selective progesterone receptor modulators (SPRMs) are a new class of compounds developed to target the progesterone receptor (PR) with a mix of agonist and antagonist properties. These compounds have been introduced for the treatment of several gynecological conditions based on the critical role of progesterone in reproduction and reproductive tissues. In patients with uterine fibroids, mifepristone and ulipristal acetate have consistently demonstrated efficacy, and vilaprisan is currently under investigation, while studies of asoprisnil and telapristone were halted for safety concerns. Mifepristone demonstrated utility for the management of endometriosis, while data are limited regarding the efficacy of asoprisnil, ulipristal acetate, telapristone, and vilaprisan for this condition. Currently, none of the SPRMs have shown therapeutic success in treating endometrial cancer. Multiple SPRMs have been assessed for efficacy in treating PR-positive recurrent breast cancer, with in vivo studies suggesting a benefit of mifepristone, and multiple in vitro models suggesting the efficacy of ulipristal acetate and telapristone. Mifepristone, ulipristal acetate, vilaprisan, and asoprisnil effectively treated heavy menstrual bleeding (HBM) in patients with uterine fibroids, but limited data exist regarding the efficacy of SPRMs for HMB outside this context. A notable class effect of SPRMs are benign, PR modulator-associated endometrial changes (PAECs) due to the actions of the compounds on the endometrium. Both mifepristone and ulipristal acetate are effective for emergency contraception, and mifepristone was approved by the US Food and Drug Administration (FDA) in 2012 for the treatment of Cushing's syndrome due to its additional antiglucocorticoid effect. Based on current evidence, SPRMs show considerable promise for treatment of several gynecologic conditions.
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Affiliation(s)
- Md Soriful Islam
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women's Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - Sadia Afrin
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women's Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - Sara Isabel Jones
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women's Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - James Segars
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women's Health Research, Johns Hopkins Medicine, Baltimore, Maryland
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Peng C, Zhao S, Tang L, Wang K, Wang Y, Ding L. A simplified and reliable LC–tandem mass spectrometry method for determination of ulipristal acetate in human plasma and its application to a pharmacokinetic study in healthy Chinese volunteers. Biomed Chromatogr 2020; 34:e4908. [DOI: 10.1002/bmc.4908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 05/21/2020] [Accepted: 05/25/2020] [Indexed: 11/12/2022]
Affiliation(s)
- Chun Peng
- College of Pharmacy and Chemistry Dali University Dali China
- Nanjing Clinical Tech. Laboratories Inc Nanjing China
| | - Shunbo Zhao
- Nanjing Clinical Tech. Laboratories Inc Nanjing China
| | - Ling Tang
- College of Pharmacy and Chemistry Dali University Dali China
- Nanjing Clinical Tech. Laboratories Inc Nanjing China
| | - Keli Wang
- Nanjing Clinical Tech. Laboratories Inc Nanjing China
| | - Yan Wang
- College of Pharmacy and Chemistry Dali University Dali China
| | - Li Ding
- Department of Pharmaceutical Analysis China Pharmaceutical University Nanjing China
- Nanjing Clinical Tech. Laboratories Inc Nanjing China
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Efficacy and safety of vilaprisan in women with uterine fibroids: Data from the phase 2b randomized controlled trial ASTEROID 2. Eur J Obstet Gynecol Reprod Biol 2020; 252:7-14. [DOI: 10.1016/j.ejogrb.2020.05.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 05/20/2020] [Accepted: 05/26/2020] [Indexed: 12/17/2022]
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Rocca ML, Palumbo AR, Lico D, Fiorenza A, Bitonti G, D'Agostino S, Gallo C, Di Carlo C, Zullo F, Venturella R. Relugolix for the treatment of uterine fibroids. Expert Opin Pharmacother 2020; 21:1667-1674. [PMID: 32674616 DOI: 10.1080/14656566.2020.1787988] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Uterine fibroids (UF) are benign tumors common in premenopausal women, with strong impact on the health-care systems. For many years, surgery represented the only therapy for symptomatic fibroids. However, clinicians are observing a switch from surgery to noninvasive methods; in particular, medical treatment has been shown to be efficacious in obtaining a bleeding reduction and in ameliorating patient conditions. AREAS COVERED The authors review the current options available for the treatment of women with UF, with a special focus on the newest one, relugolix. It is an orally active non-peptide Gonadotropin-releasing hormone (GnRH)-receptor antagonist recently licensed for women with symptomatic fibroids. Relugolix is a well-tolerated safe drug; it is effective in inducing a dose-dependent decrease in menstrual blood loss, with faster reduction of heavy menstrual bleeding (HMB) and a greater shrinkage in fibroid volume compared to the current standard of GnRH agonist treatment. EXPERT OPINION Relugolix is a promising drug for the non-surgical treatment of women with UF. To date, the only published data come from a well-selected Japanese female population study while results from worldwide ongoing studies are ongoing in order to confirm the efficacy of this GnRH agonist receptor.
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Affiliation(s)
- M L Rocca
- Operative Unit of Obstetric and Gynaecology, Giovanni Paolo II Hospital , Lamezia Terme, Italy
| | - A R Palumbo
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - D Lico
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - A Fiorenza
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - G Bitonti
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - S D'Agostino
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - C Gallo
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - C Di Carlo
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
| | - F Zullo
- Department of Neurosciences, Reproductive and Dentistry Sciences, University of Naples "Federico II" , Naples, Italy
| | - R Venturella
- Department of Clinical and Experimental Medicine, Unit of Obstetrics and Gynaecology, "Magna Graecia" University , Catanzaro, Italy
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Kang S, Brinker A, Jones SC, Dimick-Santos L, Avigan MI. An Evaluation of Postmarketing Reports of Serious Idiosyncratic Liver Injury Associated with Ulipristal Acetate for the Treatment of Uterine Fibroids. Drug Saf 2020; 43:1267-1276. [DOI: 10.1007/s40264-020-00960-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Águas F, Guerreiro F, Ponte C, Gomes C, Martinho M, Vilhena V, Silva D. Management of symptomatic uterine fibroids with ulipristal acetate: A retrospective, multicentric and nationwide study. J Gynecol Obstet Hum Reprod 2020; 49:101862. [PMID: 32652302 DOI: 10.1016/j.jogoh.2020.101862] [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: 03/05/2020] [Revised: 07/01/2020] [Accepted: 07/04/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To evaluate symptomatic uterine fibroid outcomes following at least one course of ulipristal acetate (UPA) 5 mg/day therapy in the hospital setting, during the year 2017. STUDY DESIGN A retrospective and descriptive analysis involving women with symptomatic fibroids was conducted in 15 hospital centers in Portugal in 2017 to assess fibroid size, bleeding control and hemoglobin levels following at least one course of UPA 5 mg/day. Secondary outcomes were the reasons for the treatment, type of surgery, fibroid classification, patient satisfaction with the treatment, and adverse events. RESULTS Five-hundred and twenty-six patients were enrolled in this survey, and 93 % of the women completed, at least, 1 treatment course with UPA. Uterine bleeding control was achieved in 81 % of the cases. A significant increase (p < 0.001) in hemoglobin levels and a reduction (p < 0.001) in uterine fibroid size was observed after treatment, with a median reduction of 24 % from the baseline. Forty-seven percent of the patients underwent subsequent surgery and there were no serious adverse events reported in this multicentric nationwide study. CONCLUSIONS So far, this is the largest case series reporting on symptomatic uterine fibroid outcomes after UPA therapy in Portugal. Our data are in line with published literature and confirm favorable outcomes after UPA therapy for women of childbearing age and premenopausal.
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Affiliation(s)
- Fernanda Águas
- Gynaecology Service, Coimbra Hospital and University Centre, Coimbra, Portugal
| | - Fernando Guerreiro
- Gynaecology and Obstetrics Service, Algarve Hospital and University Centre, Portimão, Portugal
| | - Carlos Ponte
- Divino Espírito Santo Hospital, Ponta Delgada, Portugal
| | - Carolina Gomes
- Gynaecology Service, Algarve Hospital and University Centre, Faro, Portugal
| | - Margarida Martinho
- Gynaecology Service, São João Hospital and University Centre, Porto, Portugal
| | - Vera Vilhena
- Gynaecology Service, Barreiro Montijo Hospital Centre, Barreiro, Portugal
| | - Daniel Silva
- Coimbra Medical Institute, Coimbra, Portugal; Department of Obstetrics and Gynecology, CUF Coimbra Hospital, Coimbra, Portugal.
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Critchley HOD, Chodankar RR. 90 YEARS OF PROGESTERONE: Selective progesterone receptor modulators in gynaecological therapies. J Mol Endocrinol 2020; 65:T15-T33. [PMID: 32599565 PMCID: PMC7354704 DOI: 10.1530/jme-19-0238] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 01/30/2020] [Indexed: 12/19/2022]
Abstract
Abnormal uterine bleeding (AUB) is a chronic, debilitating and common condition affecting one in four women of reproductive age. Current treatments (conservative, medical and surgical) may be unsuitable, poorly tolerated or may result in loss of fertility. Selective progesterone receptor modulators (SPRMs) influence progesterone-regulated pathways, a hormone critical to female reproductive health and disease; therefore, SPRMs hold great potential in fulfilling an unmet need in managing gynaecological disorders. SPRMs in current clinical use include RU486 (mifepristone), which is licensed for pregnancy interruption, and CDB-2914 (ulipristal acetate), licensed for managing AUB in women with leiomyomas and in a higher dose as an emergency contraceptive. In this article, we explore the clinical journey of SPRMs and the need for further interrogation of this class of drugs with the ultimate goal of improving women's quality of life.
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Affiliation(s)
- H O D Critchley
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen’s Medical Research Institute, Edinburgh Bioquarter, Edinburgh, UK
| | - R R Chodankar
- MRC Centre for Reproductive Health, The University of Edinburgh, The Queen’s Medical Research Institute, Edinburgh Bioquarter, Edinburgh, UK
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Bao H, Sin TK, Zhang G. Activin A induces tumorigenesis of leiomyoma via regulation of p38β MAPK-mediated signal cascade. Biochem Biophys Res Commun 2020; 529:379-385. [PMID: 32703439 DOI: 10.1016/j.bbrc.2020.05.079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this study was to investigate the role of p38-C/EBPβ signaling in leiomyoma cells and myometrial cells challenged with Activin A, and to identify specifically the isoform of p38 MAPK that mediates the effects of Activin A. METHODS The immortalization human leiomyoma cells (HuLM) and human myometrial cells (HM), and mouse myometrial tissues were treated with Activin A (4 nM) in response to p38α/β inhibition (10 μM SB202190) or depletion (p38 α/β-targeting siRNA or p38β muscle specific-knock out mice). p38 MAPK signaling molecules (p-p38 and p-C/EBPβ) and ECM components (COL1A1 and/or FN) were analyzed by Western blotting. RESULTS Activin A induced ECM accumulation in leiomyoma cells and myofibroblastic transformation in myometrical cells specifically by p38β MAPK. CONCLUSION This study is the first to demonstrate that activation of C/EBPβ by p38β MAPK may contribute to tumorigenesis and progression of Activin A-induced leiomyoma. Specific p38β inhibition may represent a novel and promising intervention for leiomyoma.
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Affiliation(s)
- Huiqiong Bao
- Department of Gynecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China; Department of Integrative Biology and Pharmacology, The University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Thomas K Sin
- Department of Integrative Biology and Pharmacology, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Guohua Zhang
- Department of Integrative Biology and Pharmacology, The University of Texas Health Science Center at Houston, Houston, TX, USA.
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Donnez J, Dolmans MM. Hormone therapy for intramural myoma-related infertility from ulipristal acetate to GnRH antagonist: a review. Reprod Biomed Online 2020; 41:431-442. [PMID: 32703756 DOI: 10.1016/j.rbmo.2020.05.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/15/2020] [Accepted: 05/29/2020] [Indexed: 12/30/2022]
Abstract
Uterine fibroids may cause infertility, depending on their size and location according to the International Federation of Gynecology and Obstetrics classification. In this review, infertility relating to intramural myomas is evaluated. The mechanisms linking uterine fibroids and infertility are numerous: uterine cavity distortion (fibroids types 0, 1, 2, 2-5); impaired endometrial and myometrial blood supply; increased uterine contractility; hormonal, paracrine and molecular changes; impaired endometrial receptivity in gene expression (decrease in homeobox 10 [HOXA-10] expression); and thicker capsule. The negative effect of intramural myoma is related to myoma size and proximity of the uterine cavity. Therefore, a medical approach could be proposed to reduce the size of the myoma and push it back deep into the myometrium. The relevant medical treatments, including selective progesterone receptor modulator and gonadotrophin releasing hormone antagonist are reviewed. Even if the mystery surrounding intramural myomas remains, the development of new algorithms for intramural myoma-related infertility, and evaluation of the place of medical treatment as a primary approach are urgently needed. An algorithm, taking into account the mechanisms linking uterine fibroids and infertility, is proposed.
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Affiliation(s)
- Jacques Donnez
- Catholic University of Louvain and Société de Recherche pour l'Infertilité (SRI) 143 Avenue Grandchamp, Brussels B-1150, Belgium.
| | - Marie-Madeleine Dolmans
- Gynecology Department, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Brussels, Belgium: Pôle de Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Avenue Mounier 52, bte B1.52.02, Brussels 1200, Belgium
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Del Bello B, Marcolongo P, Ciarmela P, Sorbi F, Petraglia F, Luisi S, Maellaro E. Autophagy up-regulation by ulipristal acetate as a novel target mechanism in the treatment of uterine leiomyoma: an in vitro study. Fertil Steril 2020; 112:1150-1159. [PMID: 31843092 DOI: 10.1016/j.fertnstert.2019.08.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/25/2019] [Accepted: 08/06/2019] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To assess the effect of ulipristal acetate (UPA) on the autophagic process of uterine leiomyoma cells. DESIGN In vitro study in primary cultures of leiomyoma and myometrial cells isolated from biopsy specimen, and gene expression evaluation in biopsy material. SETTING Cellular pathology laboratory. PATIENT(S) Premenopausal women (without hormonal treatment) undergoing myomectomy or hysterectomy for symptomatic leiomyomas. INTERVENTION(S) Surgical specimens collected from uterine leiomyomas and matched normal myometria. MAIN OUTCOME MEASURE(S) After treatment of myometrial and leiomyoma cells with UPA, autophagy was evaluated by Western blot analysis of the typical biochemical markers, LC3-II, LC3-II:LC3-I ratio, and p62/SQSTM1. The expression level of Atg7 and Atg4D proteins was also assessed by Western blot. RESULT(S) The increase of LC3-II protein, LC3-II:LC3-I ratio, and p62/SQSTM1 protein indicates that UPA treatment up-regulates the autophagic response in leiomyoma cells, whereas these markers were almost unchanged in myometrial cells. Consistently, an increased level of Atg7 and Atg4D proteins was observed only in UPA-treated leiomyoma cells. The autophagic machinery is put into motion selectively in these cells, despite that the basal messenger RNA levels of LC3, SQSTM1, and ATG7 in leiomyoma biopsy specimen were not significantly different from those found in normal myometrial biopsy material. CONCLUSION(S) In vitro UPA treatment stimulates the autophagic response selectively in leiomyoma cells, which adds a novel indication for the clinical use of this selective P receptor (PR) modulator. Autophagy up-regulation may potentially contribute to the leiomyoma shrinkage occurring in UPA-treated patients and warrants further study.
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Affiliation(s)
- Barbara Del Bello
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Paola Marcolongo
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Pasquapina Ciarmela
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Flavia Sorbi
- Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, Florence, Italy; Unit Obstetrics and Gynecology, Careggi University Hospital, Florence, Italy
| | - Felice Petraglia
- Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, Florence, Italy; Unit Obstetrics and Gynecology, Careggi University Hospital, Florence, Italy
| | - Stefano Luisi
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy; Unit Obstetrics and Gynecology, University Hospital, Siena, Italy
| | - Emilia Maellaro
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy.
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Yilmaz BD, Bulun SE. Endometriosis and nuclear receptors. Hum Reprod Update 2020; 25:473-485. [PMID: 30809650 DOI: 10.1093/humupd/dmz005] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 12/03/2018] [Accepted: 02/22/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Endometriosis is recognized as a steroid-dependent disorder; however, the precise roles of nuclear receptors (NRs) in steroid responsiveness and other signaling pathways are not well understood. OBJECTIVE AND RATIONALE Over the past several years, a number of paradigm-shifting breakthroughs have occurred in the area of NRs in endometriosis. We review and clarify new information regarding the mechanisms responsible for: (i) excessive estrogen biosynthesis, (ii) estrogen-dependent inflammation, (iii) defective differentiation due to progesterone resistance and (iv) enhanced survival due to deficient retinoid production and action in endometriosis. We emphasize the roles of the relevant NRs critical for these pathological processes in endometriosis. SEARCH METHODS We conducted a comprehensive search using PubMed for human, animal and cellular studies published until 2018 in the following areas: endometriosis; the steroid and orphan NRs, estrogen receptors alpha (ESR1) and beta (ESR2), progesterone receptor (PGR), steroidogenic factor-1 (NR5A1) and chicken ovalbumin upstream promoter-transcription factor II (NR2F2); and retinoids. OUTCOMES Four distinct abnormalities in the intracavitary endometrium and extra-uterine endometriotic tissue underlie endometriosis progression: dysregulated differentiation of endometrial mesenchymal cells, abnormal epigenetic marks, inflammation activated by excess estrogen and the development of progesterone resistance. Endometriotic stromal cells compose the bulk of the lesions and demonstrate widespread epigenetic abnormalities. Endometriotic stromal cells also display a wide range of abnormal NR expression. The orphan NRs NR5A1 and NR2F2 compete to regulate steroid-synthesizing genes in endometriotic stromal cells; NR5A1 dominance gives rise to excessive estrogen formation. Endometriotic stromal cells show an abnormally low ESR1:ESR2 ratio due to excessive levels of ESR2, which mediates an estrogen-driven inflammatory process and prostaglandin formation. These cells are also deficient in PGR, leading to progesterone resistance and defective retinoid synthesis. The pattern of NR expression, involving low ESR1 and PGR and high ESR2, is reminiscent of uterine leiomyoma stem cells. This led us to speculate that endometriotic stromal cells may display stem cell characteristics found in other uterine tissues. The biologic consequences of these abnormalities in endometriotic tissue include intense inflammation, defective differentiation and enhanced survival. WIDER IMPLICATIONS Steroid- and other NR-related abnormalities exert genome-wide biologic effects via interaction with defective epigenetic programming and enhance inflammation in endometriotic stromal cells. New synthetic ligands, targeting PGR, retinoic acid receptors and ESR2, may offer novel treatment options.
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Affiliation(s)
- Bahar D Yilmaz
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 250 E. Superior Street, Chicago, IL, USA
| | - Serdar E Bulun
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 250 E. Superior Street, Chicago, IL, USA
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Barra F, Vitale SG, Seca M, Scala C, Leone Roberti Maggiore U, Cianci A, Ferrero S. The potential role of elagolix for treating uterine bleeding associated to uterine myomas. Expert Opin Pharmacother 2020; 21:1419-1430. [PMID: 32401547 DOI: 10.1080/14656566.2020.1755254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Uterine myomas represents a widespread gynecological disease of women in reproductive age. Although surgery remains the first choice for treating most patients, in the last years, new medical approaches have been considered in order to ameliorate heavy menstrual bleeding (HMB) related to their presence. Elagolix is a second-generation gonadotropin-releasing hormone (GnRH) antagonist under investigation for the long-term treatment of uterine myomas. AREAS COVERED The aim of this drug evaluation is to give a complete overview of pharmacokinetic and pharmacodynamic data on elagolix for treating HMB related to uterine myomas and to report the results of the current clinical trials in this setting. EXPERT OPINION In two previous phase II studies, this drug succeeded in ameliorating blood loss and quality of life of patients affected by uterine myomas with a good safety profile. Three phase III trials (ELARIS UF-I, UF-II, and EXTEND) investigated the efficacy, tolerability, and safety of elagolix at 300 mg twice daily with add-back therapy. The primary endpoint, consisting in the reduction in HMB compared to placebo, was met in the majority of patients under treatment. Currently, elagolix is under investigation in two other ongoing multicenter phase III clinical studies.
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Affiliation(s)
- Fabio Barra
- Academic Unit of Obstetrics and Gynaecology, IRCCS Ospedale Policlinico San Martino , Genova, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (Dinogmi), University of Genova , Italy
| | - Salvatore Giovanni Vitale
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania , Catania, Italy
| | - Marta Seca
- Academic Unit of Obstetrics and Gynaecology, IRCCS Ospedale Policlinico San Martino , Genova, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (Dinogmi), University of Genova , Italy
| | - Carolina Scala
- Unit of Obstetrics and Gynecology, Gaslini Institute , Genova, Italy
| | | | - Antonio Cianci
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania , Catania, Italy
| | - Simone Ferrero
- Academic Unit of Obstetrics and Gynaecology, IRCCS Ospedale Policlinico San Martino , Genova, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (Dinogmi), University of Genova , Italy
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Zullo F, Venturella R, Raffone A, Saccone G. In-bag manual versus uncontained power morcellation for laparoscopic myomectomy. Cochrane Database Syst Rev 2020; 5:CD013352. [PMID: 32374421 PMCID: PMC7202470 DOI: 10.1002/14651858.cd013352.pub2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Uterine leiomyomas, also referred to as myomas or fibroids, are benign tumours arising from the smooth muscle cells of the myometrium. They are the most common pelvic tumour in women. The estimated rate of leiomyosarcoma, found during surgery for presumed benign leiomyomas, is about 0.51 per 1000 procedures, or approximately 1 in 2000. Treatment options for symptomatic uterine leiomyomas include medical, surgical, and radiologically-guided interventions. Laparoscopic myomectomy is the gold standard surgical approach for women who want offspring, or otherwise wish to retain their uterus. A limitation of laparoscopy is the inability to remove large specimens from the abdominal cavity through the laparoscope. To overcome this challenge, the morcellation approach was developed, during which larger specimens are broken into smaller pieces in order to remove them from the abdominal cavity via the port site. However, intracorporeal power morcellation may lead to scattering of benign tissues, with the risk of spreading leiomyoma or endometriosis. In cases of unsuspected malignancy, power morcellation can cause unintentional dissemination of malignant cells, and lead to a poorer prognosis by upstaging the occult cancer. A strategy to optimise women's safety is to morcellate the specimens inside a bag. In-bag morcellation may avoid the dissemination of tissue fragments. OBJECTIVES To evaluate the effectiveness and safety of protected in-bag extracorporeal manual morcellation during laparoscopic myomectomy compared to intra-abdominal uncontained power morcellation. SEARCH METHODS On 1 July 2019, we searched; the Cochrane Gynaecology and Fertility Group Specialized Register of Controlled Trials, CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL, LILACS, PubMed, Google Scholar, and two trials registers. We reviewed the reference lists of all retrieved full-text articles, and contacted experts in the field for additional and ongoing trials. SELECTION CRITERIA We included all randomised controlled trials comparing in-bag extracorporeal manual morcellation versus intracorporeal uncontained power morcellation during laparoscopic myomectomy in premenopausal women. DATA COLLECTION AND ANALYSIS We followed standard Cochrane methods. Two review authors independently reviewed the eligibility of trials, extracted data, and evaluated the risk of bias. Data were checked for accuracy. The summary measures were reported as risk ratios (RR) or mean differences (MD) with 95% confidence interval (CI). The outcomes of interest were a composite of intraoperative and postoperative complications, operative times, ease of morcellation, length of hospital stay, postoperative pain, conversion to laparotomy, and postoperative diagnosis of leiomyosarcoma. Results for the five main outcomes follow. MAIN RESULTS We included two trials, enrolling 176 premenopausal women with fibroids, who underwent laparoscopic myomectomy. The experimental group received in-bag manual morcellation, during which each enucleated myoma was placed into a specimen retrieval bag, and manually morcellated with scalpel or scissors. In the control group, intracorporeal uncontained power morcellation was used to reduce the size of the myomas. No intraoperative complications, including accidental morcellation of the liver, conversion to laparotomy, endoscopic bag disruption, bowel injury, bleeding, accidental injury to any viscus or vessel, were reported in either group in either trial. We found very low-quality evidence of inconclusive results for total operative time (MD 9.93 minutes, 95% CI -1.35 to 21.20; 2 studies, 176 participants; I² = 35%), and ease of morcellation (MD -0.73 points, 95% CI -1.64 to 0.18; 1 study, 104 participants). The morcellation operative time was a little longer for the in-bag manual morcellation group, however the quality of the evidence was very low (MD 2.59 minutes, 95% CI 0.45 to 4.72; 2 studies, 176 participants; I² = 0%). There were no postoperative diagnoses of leiomyosarcoma made in either group in either trial. We are very uncertain of any of these results. We downgraded the quality of the evidence due to indirectness and imprecision, because of limited sites in high-income settings and countries, small sample sizes, wide confidence intervals, and few events. AUTHORS' CONCLUSIONS There are limited data on the effectiveness and safety of in-bag morcellation at the time of laparoscopic myomectomy compared to uncontained power morcellation. We were unable to determine the effects of in-bag morcellation on intraoperative complications as no events were reported in either group. We are uncertain if in-bag morcellation improves total operative time or ease of morcellation compared to control. Regarding morcellation operative time, the quality of the evidence was also very low and we cannot be certain of the effect of in-bag morcellation compared to uncontained morcellation. No cases of postoperative diagnosis of leiomyosarcoma occurred in either group. We found only two trials comparing in-bag extracorporeal manual morcellation to intracorporeal uncontained power morcellation at the time of laparoscopic myomectomy. Both trials had morcellation operative time as primary outcome and were not powered for uncommon outcomes such as intraoperative complications, and postoperative diagnosis of leiomyosarcoma. Large, well-planned and executed trials are needed.
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Affiliation(s)
- Fulvio Zullo
- Department of Neuroscience, Reproductive Science and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Roberta Venturella
- Department of Obstetrics and Gynaecology, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Antonio Raffone
- Department of Neuroscience, Reproductive Science and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Gabriele Saccone
- Department of Neuroscience, Reproductive Science and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
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Del Forno S, Degli Esposti E, Salucci P, Leonardi D, Iodice R, Arena A, Raimondo D, Paradisi R, Seracchioli R. Liver function, tolerability and satisfaction during treatment with ulipristal acetate in women with fibroids: a single center experience. Gynecol Endocrinol 2020; 36:445-447. [PMID: 31646908 DOI: 10.1080/09513590.2019.1680626] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The aim of the study was to evaluate liver function in women treated with ulipristal acetate (UPA) and to assess the tolerability and satisfaction during treatment. This Cross-sectional study included women with symptomatic uterine fibroids subjected to one or more 3-month treatment courses of 5 mg UPA daily. Following European Medical Agency's prescriptions, women were asked about symptoms potentially related to liver damage and had blood tests done, to assess serum levels of aspartate aminotransferase (AST) and alanine aminotransferase (ALT). Data on side effects, tolerability and satisfaction with the therapy were obtained during a phone interview. A total of 162 women completed the study with a mean treatment duration of 1.8 ± 0.9 cycles. No increased AST and ALT serum levels were detected and no woman reported symptoms suggestive of liver injury. The majority of women reported improvement of fibroids-related symptoms and a high degree of satisfaction with treatment. More than half of women had side effects, in most cases not as severe as to discontinue therapy. Ulipristal acetate did not worsen liver function or cause severe organ injury and showed high tolerability and satisfaction profiles. Therefore, we believe that it can still be considered a valuable option in the treatment of uterine fibroids.
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Affiliation(s)
- Simona Del Forno
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Eugenia Degli Esposti
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Paolo Salucci
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Deborah Leonardi
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Raffaella Iodice
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Alessandro Arena
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Diego Raimondo
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Roberto Paradisi
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
| | - Renato Seracchioli
- Gynecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital University of Bologna, Bologna, Italy
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Wagner JK, Dathe K, Schaefer C, Hoeltzenbein M. Ulipristal acetate and pregnancy outcome-an observational study. Hum Reprod 2020; 35:751-758. [PMID: 32322890 DOI: 10.1093/humrep/deaa024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 01/25/2020] [Accepted: 02/03/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Is the failure of the selective progesterone receptor modulator ulipristal acetate (UPA) as emergency contraception (EC; 30 mg, single) or inadvertent exposure for myoma treatment (5 mg/d) in pregnancy associated with a higher risk of birth defects, spontaneous abortion (SAB) or elective termination of pregnancy (ETOP)? SUMMARY ANSWER We did not find an increased risk for birth defects, SABs or ETOPs after UPA exposure during implantation and early embryogenesis. WHAT IS KNOWN ALREADY Pregnancy outcome data after exposure to UPA are very limited. In cases of EC failure or unplanned pregnancy during myoma treatment, women need well-grounded risk assessment to minimize anxiety and prevent unjustified termination of pregnancy. STUDY DESIGN, SIZE, DURATION Observational study of prospectively ascertained pregnancies from the German Embryotox institute with UPA exposure (EC, n = 95; myoma, n = 7). Four retrospectively reported pregnancy outcomes were evaluated separately. PARTICIPANTS/MATERIALS, SETTING, METHODS A total of 226 requests on ulipristal were directed to the German Embryotox institute during the study period 2010-2018. Outcomes of pregnancies exposed-(i) precycle, (ii) preconceptional or (iii) first trimester-were ascertained using standardized questionnaires. Descriptive statistics were applied. MAIN RESULTS AND THE ROLE OF CHANCE Failed EC with UPA resulted in 95 prospectively ascertained pregnancies, of which 56 had completed follow-up: 37 live births, 7 SABs and 12 ETOPs. There was no major birth defect. Just 34% of women had taken UPA during the fertile window. Seven prospectively enrolled pregnancies were treated for myoma and had known pregnancy outcomes: five healthy live births and two SABs. Among the four retrospectively reported pregnancies after EC, there was one child diagnosed with Beckwith-Wiedemann syndrome (BWS). LIMITATIONS, REASONS FOR CAUTION Our limited sample size does not allow concluding safety of UPA use in pregnancy. WIDER IMPLICATIONS OF THE FINDINGS We provide a preliminary basis for reassuring women who wish to carry their pregnancy to term after EC or myoma treatment with UPA. However, because of the report of a BWS after UPA exposure, a possible epigenetic effect could not be excluded and requires further evaluation. STUDY FUNDING/COMPETING INTEREST(S) This work was performed with financial support from the German Federal Institute for Drugs and Medical Devices (BfArM). All authors declare that they have no conflicts of interest. TRIAL REGISTRATION NUMBER Registered with the German Clinical Trial Register (DRKS00015155).
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Affiliation(s)
- Jenny Katharina Wagner
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Pharmakovigilanz- und Beratungszentrum für Embryonaltoxikologie, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
| | - Katarina Dathe
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Pharmakovigilanz- und Beratungszentrum für Embryonaltoxikologie, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
| | - Christof Schaefer
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Pharmakovigilanz- und Beratungszentrum für Embryonaltoxikologie, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
| | - Maria Hoeltzenbein
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Pharmakovigilanz- und Beratungszentrum für Embryonaltoxikologie, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
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Ulipristal Acetate Efficacy in a Patient with Symptomatic Fibroid and Concomitant Pulmonary Embolism. Case Rep Med 2020; 2020:3249268. [PMID: 32148512 PMCID: PMC7057005 DOI: 10.1155/2020/3249268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 02/03/2020] [Indexed: 11/23/2022] Open
Abstract
Ulipristal acetate (UPA) is an effective drug for the treatment of symptomatic uterine fibroids. The drug is highly effective in controlling bleeding control and in the recovery of anemia. Here, we report the case of a woman with severe menorrhagia due to a uterine fibroid and with concomitant pulmonary embolism, a serious life-threatening condition. UPA was shown to be effective in reducing fibroid volume and controlling symptoms, without worsening the underlying embolic disease. No adverse events were observed, and the patient has completely recovered.
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Lukes AS, Soper D, Harrington A, Sniukiene V, Mo Y, Gillard P, Shulman L. Health-Related Quality of Life With Ulipristal Acetate for Treatment of Uterine Leiomyomas: A Randomized Controlled Trial. Obstet Gynecol 2020; 133:869-878. [PMID: 30969201 PMCID: PMC6485305 DOI: 10.1097/aog.0000000000003211] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Ulipristal acetate is associated with significant improvements in health-related quality of life and symptom severity compared with placebo in women with symptomatic uterine leiomyomas. OBJECTIVE: To investigate effects of ulipristal acetate on health-related quality of life (QOL) and symptom severity in women with symptomatic uterine leiomyomas and abnormal uterine bleeding. METHODS: Women were randomized to ulipristal (5 mg, 10 mg) or placebo in two phase 3, multicenter, double-blind, placebo-controlled trials (VENUS I and II). Health-related QOL and symptom severity were assessed at baseline, and over one (VENUS I and II) and two (VENUS II) 12-week treatment courses using the Uterine Fibroid Symptom Health-Related Quality of Life questionnaire. In pooled VENUS I and II data, change from baseline to the end of the first course for each Uterine Fibroid Symptom Health-Related Quality of Life scale was analyzed, including a Revised Activities subscale that measured physical and social activities. The proportion of women achieving meaningful change in the Symptom Severity (20 or more points), Health-Related QOL Total (20 or more points), and Revised Activities (30 or more points) scales was calculated. In VENUS II data, change from baseline to the end of each course in each scale was analyzed for each treatment arm. RESULTS: In pooled analyses, the intent-to-treat population included 589 patients (placebo, n=169; ulipristal 5 mg, n=215; ulipristal 10 mg, n=205). Significantly greater improvements from baseline in all Uterine Fibroid Symptom Health-Related Quality of Life scales were observed with both ulipristal doses compared with placebo (P<.001). A meaningful change in Revised Activities was achieved by 51 patients receiving placebo (34.9%), compared with 144 (73.5%; OR 5.0 [97.5% CI 2.9–8.6]) and 141 (80.6%; OR 7.9 [97.5% CI 4.3–14.6]) patients receiving ulipristal 5 mg, and 10 mg, respectively. In VENUS II, at end of courses 1 and 2, both ulipristal doses demonstrated significant improvements from baseline compared with placebo for all Uterine Fibroid Symptom Health-Related Quality of Life scales (P<.01). Mean Revised Activities scores showed that beneficial ulipristal effects were maintained in course 2, and improvements occurred on switching to ulipristal; results for other scales were similar. CONCLUSION: Ulipristal was associated with significant improvements in health-related QOL and symptom severity compared with placebo for women with symptomatic uterine leiomyomas. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, NCT02147197 and NCT02147158. FUNDING SOURCE: Allergan plc, Dublin, Ireland.
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Affiliation(s)
- Andrea S Lukes
- Carolina Women's Research and Wellness Center, Durham, North Carolina; Medical University of South Carolina, Charleston, South Carolina; Allergan plc, Irvine, California; Allergan plc, Madison, New Jersey; and the Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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Magnay JL, O'Brien S, Gerlinger C, Seitz C. Pictorial methods to assess heavy menstrual bleeding in research and clinical practice: a systematic literature review. BMC WOMENS HEALTH 2020; 20:24. [PMID: 32041594 PMCID: PMC7011238 DOI: 10.1186/s12905-020-0887-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 01/16/2020] [Indexed: 12/15/2022]
Abstract
Background Pictorial blood loss assessment charts (PBACs) represent the most widely used method to assess menstrual blood loss (MBL) in clinical trials. The aims of this review were to: (1) determine the diagnostic accuracy of PBACs that have been validated against the reference alkaline hematin technique; (2) categorize the pitfalls of using obsolete and nonvalidated charts; (3) provide guidelines for development of a new PBAC or use of an existing chart to measure MBL in clinical trials; and (4) consider the feasibility of using pictorial charts in primary care. Methods A literature review was conducted using Embase and MEDLINE databases. The review identified reports of women with self-perceived or actual heavy menstrual bleeding (HMB), bleeding disorders, abnormal uterine bleeding, leiomyomata (uterine fibroids) or endometriosis, and women undergoing treatment for HMB, as well as those with normal menstrual periods. Data were reviewed from studies that focused on the development and validation of PBACs and from those that used derivative noncertified charts to assess HMB. Results Nine studies reported validation of PBAC scoring systems against the alkaline hematin technique. Across these studies, the sensitivity was 58–97%, the specificity was 7.5–95.5%, the positive and negative likelihood ratios were 1.1–13.8 and 0.14–0.56, respectively, and the diagnostic odds ratio was 2.6–52.4. The cut-off score above which the diagnosis of HMB was made ranged from 50 to 185. Several modifications of these PBACs were used in other studies; however, objective confirmation of their validity was not reported. Overall, there was widespread inconsistency of chart design, scoring systems, diagnostic cut-off limits and post-treatment outcome measures. Conclusions PBACs are best suited to the controlled and specific environment of clinical studies, where clinical outcome parameters are defined. The current lack of standardization precludes widespread use of the PBAC in primary care. Review registration number PROSPERO international prospective register of systematic reviews: CRD42016030083.
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Affiliation(s)
- Julia L Magnay
- Institute for Science and Technology in Medicine, Guy Hilton Research Centre, Hartshill, Stoke-on-Trent, UK
| | - Shaughn O'Brien
- Institute for Science and Technology in Medicine, Guy Hilton Research Centre, Hartshill, Stoke-on-Trent, UK.,Department of Obstetrics & Gynaecology, Keele University School of Medicine, Stoke-on-Trent, UK
| | - Christoph Gerlinger
- Bayer AG, Building P300, 13342, Berlin, Germany.,Gynaecology, Obstetrics and Reproductive Medicine, University of Saarland Medical School, Homburg, Saar, Germany
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Römer T. Ulipristalacetat – aktueller Stellenwert in der Myombehandlung. GYNAKOLOGISCHE ENDOKRINOLOGIE 2020. [DOI: 10.1007/s10304-019-00288-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Szydłowska I, Marciniak A, Nawrocka-Rutkowska J, Rył A, Starczewski A. Predictive Factors of Response to Selective Progesterone Receptor Modulator (Ulipristal Acetate) in the Pharmacological Treatment of Uterine Fibroids. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17030798. [PMID: 32012826 PMCID: PMC7037608 DOI: 10.3390/ijerph17030798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/13/2020] [Accepted: 01/24/2020] [Indexed: 12/26/2022]
Abstract
Background: Selective progesterone receptor modulator ulipristal acetate (UPA) is a drug used in management of symptomatic myomas. It was observed that the response to UPA treatment in uterine myomas varied amongst patients. An attempt was thus made at establishing predictive factors conducive to better reaction to treatment with UPA. The aim of this study was to assess the efficacy of UPA treatment in women with myomas, depending on pretreatment myomas’ volume, number of myomas, age of patients, estrogenic status of women, and pretreatment blood flow in uterine arteries. Materials and methods: The study included patients with one to four myomas. The UPA treatment was a preparation stage for surgical treatment in all patients. The study group was divided into the subgroups according to pretreatment myomas’ volume, number of myomas, age of patients, estrogenic status of women, and pretreatment blood flow in uterine arteries. Results: A better effect of reduction in size of myomas after UPA treatment was noted when pretreatment myomas’ volume was lower than 30 cm3. A significant reduction in fibroids’ size was observed after UPA therapy independently of the number of myomas and age of patients. A good response after the UPA therapy was observed when pretreatment estradiol concentration was below 50 pg/mL and when uterine artery resistance index (RI) was above 0.8. Conclusions: Our research demonstrates that treatment with ulipristal acetate is an efficient method in preoperative preparation of patients with uterine fibroids. The most important factor of positive response to UPA therapy is myoma volume. The number of myomas and patient’s age do not interfere with effects of UPA therapy. Pretreatment estradiol concentration is significant, yet secondary for the effects of therapy. The UPA therapy has no impact on blood flow in the uterine arteries and no adverse influence on estradiol concentrations.
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Affiliation(s)
- Iwona Szydłowska
- Department of Gynecology, Endocrinology and Gynecological Oncology, Pomeranian Medical University in Szczecin, 71-252 Szczecin, Poland
| | - Aleksandra Marciniak
- Department of Gynecology, Endocrinology and Gynecological Oncology, Pomeranian Medical University in Szczecin, 71-252 Szczecin, Poland
- Correspondence: ; Tel.: +48-91-425-0541
| | - Jolanta Nawrocka-Rutkowska
- Department of Gynecology, Endocrinology and Gynecological Oncology, Pomeranian Medical University in Szczecin, 71-252 Szczecin, Poland
| | - Aleksandra Rył
- Department of Medical Rehabilitation and Clinical Physiotherapy, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland
| | - Andrzej Starczewski
- Department of Gynecology, Endocrinology and Gynecological Oncology, Pomeranian Medical University in Szczecin, 71-252 Szczecin, Poland
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Pourcelot AG, Capmas P, Laberge P, Fernandez H. What does non-eligibility for myoma surgery mean in the context of sequential prescription of ulipristal acetate? J Gynecol Obstet Hum Reprod 2020; 49:101688. [PMID: 31972353 DOI: 10.1016/j.jogoh.2020.101688] [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: 01/07/2020] [Accepted: 01/10/2020] [Indexed: 10/25/2022]
Abstract
Ulipristal Acetate (UPA) is the only selective progesterone receptor modulator currently approved for medical management of myomas. Following several cases of liver toxicity during UPA treatment, new recommendations of PRAC (Pharmacovigilance Risk Assessment Committee) and EMA (European Medicines Agency) have been proposed, including a pre-therapeutic assessment of liver function and a close monitoring during treatment. Repeated courses of UPA have also been restricted to women who are defined as "non-eligible" for surgery. This article raises important questions and tries to provide clarification about the concept of 'non-eligibility' for myoma surgery.
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Affiliation(s)
- Anne-Gaëlle Pourcelot
- AP-HP, GHU-Sud, Hospital Bicêtre, Department of Gynecology and Obstetrics, 78 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France
| | - Perrine Capmas
- AP-HP, GHU-Sud, Hospital Bicêtre, Department of Gynecology and Obstetrics, 78 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France; Faculty of Medicine, University Paris-Sud Saclay, 63 rue Gabriel Péri, 94270 Le Kremlin Bicêtre, France; INSERM, U1018, Centre of Research in Epidemiology and Population Health (CESP), 82 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France
| | - Philippe Laberge
- University Laval, Department of Gynecology and Obstetrics, Québec, Canada
| | - Hervé Fernandez
- AP-HP, GHU-Sud, Hospital Bicêtre, Department of Gynecology and Obstetrics, 78 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France; Faculty of Medicine, University Paris-Sud Saclay, 63 rue Gabriel Péri, 94270 Le Kremlin Bicêtre, France; INSERM, U1018, Centre of Research in Epidemiology and Population Health (CESP), 82 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France.
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