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Oskotsky TT, Bhoja A, Bunis D, Le BL, Tang AS, Kosti I, Li C, Houshdaran S, Sen S, Vallvé-Juanico J, Wang W, Arthurs E, Govil A, Mahoney L, Lang L, Gaudilliere B, Stevenson DK, Irwin JC, Giudice LC, McAllister SL, Sirota M. Identifying therapeutic candidates for endometriosis through a transcriptomics-based drug repositioning approach. iScience 2024; 27:109388. [PMID: 38510116 PMCID: PMC10952035 DOI: 10.1016/j.isci.2024.109388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/29/2023] [Accepted: 02/28/2024] [Indexed: 03/22/2024] Open
Abstract
Existing medical treatments for endometriosis-related pain are often ineffective, underscoring the need for new therapeutic strategies. In this study, we applied a computational drug repurposing pipeline to stratified and unstratified disease signatures based on endometrial gene expression data to identify potential therapeutics from existing drugs, based on expression reversal. Of 3,131 unique genes differentially expressed by at least one of six endometriosis signatures, only 308 (9.8%) were in common; however, 221 out of 299 drugs identified, (73.9%) were shared. We selected fenoprofen, an uncommonly prescribed NSAID that was the top therapeutic candidate for further investigation. When testing fenoprofen in an established rat model of endometriosis, fenoprofen successfully alleviated endometriosis-associated vaginal hyperalgesia, a surrogate marker for endometriosis-related pain. These findings validate fenoprofen as a therapeutic that could be utilized more frequently for endometriosis and suggest the utility of the aforementioned computational drug repurposing approach for endometriosis.
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Affiliation(s)
- Tomiko T. Oskotsky
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
| | - Arohee Bhoja
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Carnegie Mellon University, Pittsburgh, PA, USA
| | - Daniel Bunis
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
| | - Brian L. Le
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
| | - Alice S. Tang
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
| | - Idit Kosti
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
| | - Christine Li
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
| | - Sahar Houshdaran
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | - Sushmita Sen
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | - Júlia Vallvé-Juanico
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | - Wanxin Wang
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | - Erin Arthurs
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, USA
| | - Arpita Govil
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, USA
| | - Lauren Mahoney
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, USA
| | - Lindsey Lang
- Department of Gynecology and Obstetrics, Emory University, Atlanta, GA, USA
| | - Brice Gaudilliere
- Department of Anesthesiology, Pain and Perioperative Medicine, Stanford University, Stanford, CA, USA
| | | | - Juan C. Irwin
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | - Linda C. Giudice
- Department of Obstetrics, Gynecology and Reproductive Sciences, UCSF, San Francisco, CA, USA
| | | | - Marina Sirota
- Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
- Department of Pediatrics, UCSF, San Francisco, CA, USA
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Eberle A, Nguyen DB, Smith JP, Mansour FW, Krishnamurthy S, Zakhari A. Medical Management of Ovarian Endometriomas: A Systematic Review and Meta-analysis. Obstet Gynecol 2024; 143:53-66. [PMID: 37944155 DOI: 10.1097/aog.0000000000005444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/21/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE To estimate the effect of medical management on the size of ovarian endometriomas. DATA SOURCE Online databases were searched from inception to October 2022, including Ovid MEDLINE, Ovid EMBASE, PubMed, EBM Reviews-Cochrane Central Register of Controlled Trials (CENTRAL), ClinicalTrials.gov , and Web of Science. METHODS OF STUDY SELECTION Following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, we included all English-language, full-text articles that reported on change in endometrioma size (either diameter or volume) after medical interventions. Studies evaluating surgical interventions or postoperative recurrence were excluded. All screening and data extraction were performed independently by two authors. Risk of bias assessment was performed with either the Cochrane Risk of Bias Tool for randomized controlled trials or a modified Newcastle-Ottawa Scale for observational studies. TABULATION, INTEGRATION, AND RESULTS After removal of duplicates, 9,332 studies were screened, with 33 full-text articles deemed eligible for inclusion. In the meta-analysis, dienogest showed significant reduction in cyst diameter (reduction 1.32 cm, 95% CI, 0.91-1.73, eight studies, n=418 cysts) and volume (mean difference of log-transformed volume 1.35, 95% CI, 0.87-1.83, seven studies, n=282 cysts). Similarly, significant reductions were seen with the oral contraceptive pill (OCP) (1.06 cm, 95% CI, 0.59-1.53, nine studies, n=455), gonadotropin-releasing hormone (GnRH) agonists (1.17 cm, 95% CI, 0.42-1.92, four studies, n=128 cysts), norethindrone acetate (0.6 cm, 95% CI, 0.27-0.94, two studies, n=88 cysts), and danazol (1.95 cm, 95% CI, 1.18-2.73, two studies, n=34 cysts). Norethindrone acetate with aromatase inhibitor was also effective in reducing endometrioma volume (mean difference of log-transformed volume 1.47, 95% CI, 0.16-2.78, two studies, n=34 cysts). CONCLUSION Medical management with dienogest, OCPs, GnRH agonists, norethindrone acetate, norethindrone acetate with aromatase inhibitor, or danazol can reduce the size of ovarian endometriomas. SYSTEMATIC REVIEW REGISTRATION PROSPERO, CRD 42022363319.
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Affiliation(s)
- Alexa Eberle
- Department of Obstetrics and Gynecology, McGill University Health Centre, Montreal, Quebec, Canada
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Khattab S, Yu CH, Shah S. Prolactinoma and Adenomyosis - More than Meets the Eye: A Case Report. AACE Clin Case Rep 2024; 10:20-23. [PMID: 38303768 PMCID: PMC10829864 DOI: 10.1016/j.aace.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 02/03/2024] Open
Abstract
Background/Objective To report a case of adenomyosis in a woman with hyperprolactinemia which resolved after initiation of dopamine agonist therapy. Case Report A 35-year-old woman with a history of Graves' disease was referred for evaluation of hyperthyroidism in March 2020. She was started on methimazole and thyroid function normalized. The patient also had a history of a pituitary microadenoma and was previously treated with cabergoline which was stopped after 12 months as she became pregnant.In July 2020, the patient began to have polymenorrhea. Hyperprolactinemia was thought to be an unlikely cause as it most often causes hypogonadotropic hypogonadism with amenorrhea. A pelvic ultrasound demonstrated a bulky uterus with adenomyosis. Gynecology recommended treating adenomyosis by lowering her prolactin levels. She was started on cabergoline 0.25 mg weekly in October 2021. Within 2 months of initiation of cabergoline, she had resolution of symptoms and radiological resolution of adenomyosis. Discussion Prolactin has been implicated in the pathogenesis of adenomyosis, endometriosis and leiomyomas suggesting that a decrease in prolactin levels may suppress these lesions. The pathogenesis of adenomyosis has been related to direct prolactin effects in the promotion of gland/cell proliferation and function. Conclusion We conclude that prolonged elevation in prolactin may result in the development of adenomyosis and subsequent prolonged abnormal uterine bleeding. Dopamine agonists, like cabergoline, inhibit the synthesis and secretion of prolactin from the pituitary gland and may have a role in the management of adenomyosis in patients with hyperprolactinemia.
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Affiliation(s)
- Shereen Khattab
- Temerty Faculty of Medicine, University of Toronto, 1 King's College Circle, Toronto, Ontario, Canada
| | - Catherine H. Yu
- Temerty Faculty of Medicine, University of Toronto, 1 King's College Circle, Toronto, Ontario, Canada
- Division of Endocrinology & Metabolism, St. Michael's Hospital (Unity Health Toronto), Toronto, Ontario, Canada
| | - Sapna Shah
- Division of Endocrinology, Diabetes & Metabolism, University of Arizona College of Medicine, Tucson, Arizona
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Liang JH, Akhanov V, Ho A, Tawfik M, D'Souza SP, Cameron MA, Lang RA, Samuel MA. Dopamine signaling from ganglion cells directs layer-specific angiogenesis in the retina. Curr Biol 2023; 33:3821-3834.e5. [PMID: 37572663 PMCID: PMC10529464 DOI: 10.1016/j.cub.2023.07.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/26/2023] [Accepted: 07/20/2023] [Indexed: 08/14/2023]
Abstract
During central nervous system (CNS) development, a precisely patterned vasculature emerges to support CNS function. How neurons control angiogenesis is not well understood. Here, we show that the neuromodulator dopamine restricts vascular development in the retina via temporally limited production by an unexpected neuron subset. Our genetic and pharmacological experiments demonstrate that elevating dopamine levels inhibits tip-cell sprouting and vessel growth, whereas reducing dopamine production by all retina neurons increases growth. Dopamine production by canonical dopaminergic amacrine interneurons is dispensable for these events. Instead, we found that temporally restricted dopamine production by retinal ganglion cells (RGCs) modulates vascular development. RGCs produce dopamine precisely during angiogenic periods. Genetically limiting dopamine production by ganglion cells, but not amacrines, decreases angiogenesis. Conversely, elevating ganglion-cell-derived dopamine production inhibits early vessel growth. These vasculature outcomes occur downstream of vascular endothelial growth factor receptor (VEGFR) activation and Notch-Jagged1 signaling. Jagged1 is increased and subsequently inhibits Notch signaling when ganglion cell dopamine production is reduced. Our findings demonstrate that dopaminergic neural activity from a small neuron subset functions upstream of VEGFR to serve as developmental timing cue that regulates vessel growth.
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Affiliation(s)
- Justine H Liang
- Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Huffington Center on Aging, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Visual Systems Group, Abrahamson Pediatric Eye Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Viktor Akhanov
- Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Huffington Center on Aging, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Anthony Ho
- Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Huffington Center on Aging, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Mohamed Tawfik
- Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Huffington Center on Aging, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Shane P D'Souza
- Divisions of Pediatric Ophthalmology and Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Science of Light Center, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Visual Systems Group, Abrahamson Pediatric Eye Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Morven A Cameron
- School of Medicine, Western Sydney University, Western Sydney University Locked Bag 1797, Penrith, NSW 2751, Australia
| | - Richard A Lang
- Divisions of Pediatric Ophthalmology and Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Science of Light Center, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Visual Systems Group, Abrahamson Pediatric Eye Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Ophthalmology, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Melanie A Samuel
- Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Huffington Center on Aging, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
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5
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Mendoza-Torreblanca JG, Cárdenas-Rodríguez N, Carro-Rodríguez J, Contreras-García IJ, Garciadiego-Cázares D, Ortega-Cuellar D, Martínez-López V, Alfaro-Rodríguez A, Evia-Ramírez AN, Ignacio-Mejía I, Vargas-Hernández MA, Bandala C. Antiangiogenic Effect of Dopamine and Dopaminergic Agonists as an Adjuvant Therapeutic Option in the Treatment of Cancer, Endometriosis, and Osteoarthritis. Int J Mol Sci 2023; 24:10199. [PMID: 37373348 DOI: 10.3390/ijms241210199] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 06/12/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Dopamine (DA) and dopamine agonists (DA-Ag) have shown antiangiogenic potential through the vascular endothelial growth factor (VEGF) pathway. They inhibit VEGF and VEGF receptor 2 (VEGFR 2) functions through the dopamine receptor D2 (D2R), preventing important angiogenesis-related processes such as proliferation, migration, and vascular permeability. However, few studies have demonstrated the antiangiogenic mechanism and efficacy of DA and DA-Ag in diseases such as cancer, endometriosis, and osteoarthritis (OA). Therefore, the objective of this review was to describe the mechanisms of the antiangiogenic action of the DA-D2R/VEGF-VEGFR 2 system and to compile related findings from experimental studies and clinical trials on cancer, endometriosis, and OA. Advanced searches were performed in PubMed, Web of Science, SciFinder, ProQuest, EBSCO, Scopus, Science Direct, Google Scholar, PubChem, NCBI Bookshelf, DrugBank, livertox, and Clinical Trials. Articles explaining the antiangiogenic effect of DA and DA-Ag in research articles, meta-analyses, books, reviews, databases, and clinical trials were considered. DA and DA-Ag have an antiangiogenic effect that could reinforce the treatment of diseases that do not yet have a fully curative treatment, such as cancer, endometriosis, and OA. In addition, DA and DA-Ag could present advantages over other angiogenic inhibitors, such as monoclonal antibodies.
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Affiliation(s)
| | - Noemi Cárdenas-Rodríguez
- Laboratorio de Neurociencias, Subdirección de Medicina Experimental, Instituto Nacional de Pediatría, Mexico City 04530, Mexico
| | - Jazmín Carro-Rodríguez
- Laboratorio de Medicina Traslacional Aplicada a Neurociencias, Enfermedades Crónicas y Emergentes, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico
| | - Itzel Jatziri Contreras-García
- Laboratorio de Biología de la Reproducción, Subdirección de Medicina Experimental, Instituto Nacional de Pediatría, Mexico City 04530, Mexico
| | - David Garciadiego-Cázares
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico
| | - Daniel Ortega-Cuellar
- Laboratorio Nutrición Experimental, Instituto Nacional de Pediatría, Secretaría de Salud, Mexico City 04530, Mexico
| | - Valentín Martínez-López
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico
| | - Alfonso Alfaro-Rodríguez
- Neurociencias Básicas, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Secretaría de Salud, Mexico City 14389, Mexico
| | - Alberto Nayib Evia-Ramírez
- Servicio de Reconstrucción Articular, Cadera y Rodilla, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City 14389, Mexico
| | - Iván Ignacio-Mejía
- Laboratorio de Medicina Traslacional, Escuela Militar de Graduados de Sanidad, Mexico City 11200, Mexico
| | | | - Cindy Bandala
- Laboratorio de Medicina Traslacional Aplicada a Neurociencias, Enfermedades Crónicas y Emergentes, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico
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6
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Li XY, Wang X, Gu ZY, Sun TT, Leng JH, Yu Q. Combined proteomics and transcriptomics identifies serpin family C member 1 associated protein as a biomarker of endometriosis. Ann Med 2023; 55:2243825. [PMID: 37572646 PMCID: PMC10424617 DOI: 10.1080/07853890.2023.2243825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/19/2023] [Accepted: 07/30/2023] [Indexed: 08/14/2023] Open
Abstract
OBJECTIVE To explore potential biomarkers indicating endometriosis (EM). MATERIALS AND METHODS A proteomics method and combined quantitative transcriptomics were adopted to highlight markers in the EM. Venn analysis was used to integrate the ribonucleic acid sequencing (RNA-seq) and protein profiles. Promising candidate markers were tested by enzyme-related immunosorbent assay. RESULTS A sum of 979 mRNAs and 39 proteins were tested to be significantly differentially expression in the standard cluster compared with the EM cluster. Venn analysis showed a filtered signature of only two down-regulated molecules in the EM group, i.e. fetuin B (FETUB) and serpin family C member 1 (SERPINC1); the latter showed a big variance between the control category and the EM set in the authentication test. CONCLUSION SERPINC1 may be a useful possible biomarker for the analysis of EM.
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Affiliation(s)
- Xiao-yan Li
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
| | - Xi Wang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, PR China
| | - Zhi-yue Gu
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
| | - Ting-ting Sun
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
| | - Jin-hua Leng
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
| | - Qi Yu
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric & Gynecologic Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China
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7
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Dolmans MM, Donnez J. Emerging Drug Targets for Endometriosis. Biomolecules 2022; 12:biom12111654. [PMID: 36359004 PMCID: PMC9687824 DOI: 10.3390/biom12111654] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/27/2022] [Accepted: 10/27/2022] [Indexed: 11/09/2022] Open
Abstract
Endometriosis is a chronic inflammatory disease causing distressing symptoms and requiring a life-long management strategy. The objective of this review is to evaluate endometriosis-related pathways and identify novel therapies to treat it. We focused on the crucial role of inflammation and inflammatory molecules in order to define new perspectives for non-hormonal treatment of the disease by targeting inflammation, nuclear factor kappa B and cytokines, or reactive oxygen species, apoptotic and autophagic pathways, regulators of epithelial-mesenchymal transition, and angiogenesis and neuroangiogenesis. Novel non-steroidal therapies targeting these pathways for endometriosis were explored, but multiple challenges remain. While numerous agents have been investigated in preclinical trials, few have reached the clinical testing stage because of use of inappropriate animal models, with no proper study design or reporting of preclinical strategies. Targeting estrogens is still the best way to control endometriosis progression and inflammation.
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Affiliation(s)
- Marie-Madeleine Dolmans
- Gynecology Department, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Brussels, Belgium
- Gynecology Research Laboratory, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Avenue Mounier 52, bte B1.52.02, 1200 Brussels, Belgium
| | - Jacques Donnez
- Department of Gynaecology, Université Catholique de Louvain, 1200 Brussels, Belgium
- Société de Recherche pour l’Infertilité (SRI), 143 Avenue Grandchamp, 1150 Brussels, Belgium
- Correspondence:
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8
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Chung MS, Han SJ. Endometriosis-Associated Angiogenesis and Anti-angiogenic Therapy for Endometriosis. Front Glob Womens Health 2022; 3:856316. [PMID: 35449709 PMCID: PMC9016174 DOI: 10.3389/fgwh.2022.856316] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/24/2022] [Indexed: 01/02/2023] Open
Abstract
Endometriosis is a known estrogen-dependent inflammatory disease affecting reproductive-aged women. Common symptoms include pelvic pain, dysmenorrhea, dyspareunia, heavy menstrual bleeding, and infertility. The exact etiology of endometriosis is largely unknown, and, thus, the diagnosis and treatment of endometriosis are challenging. A complex interplay of many molecular mechanisms is thought to aid in the progression of endometriosis, most notably angiogenesis. This mini-review examines our current knowledge of the molecular etiology of endometriosis-associated angiogenesis and discusses anti-angiogenic therapy, in the blockade of endometriosis-associated angiogenesis, as potential non-hormonal therapy for the treatment of endometriosis.
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Affiliation(s)
- Monica S. Chung
- Division of Reproductive Endocrinology and Infertility, Department of Ob/Gyn, Baylor College of Medicine, Houston, TX, United States
| | - Sang Jun Han
- Laboratory of Dan L. Duncan Cancer Center and Reproductive Medicine, Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
- *Correspondence: Sang Jun Han
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9
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Quinagolide Treatment Reduces Invasive and Angiogenic Properties of Endometrial Mesenchymal Stromal Cells. Int J Mol Sci 2022; 23:ijms23031775. [PMID: 35163699 PMCID: PMC8836593 DOI: 10.3390/ijms23031775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/27/2022] [Accepted: 02/02/2022] [Indexed: 12/10/2022] Open
Abstract
Endometrial mesenchymal stromal cells (E-MSCs) extensively contribute to the establishment and progression of endometrial ectopic lesions through formation of the stromal vascular tissue, and support to its growth and vascularization. As E-MSCs lack oestrogen receptors, endometriosis eradication cannot be achieved by hormone-based pharmacological approaches. Quinagolide is a non-ergot-derived dopamine receptor 2 agonist reported to display therapeutic effects in in vivo models of endometriosis. In the present study, we isolated E-MSCs from eutopic endometrial tissue and from ovarian and peritoneal endometriotic lesions, and we tested the effect of quinagolide on their proliferation and matrix invasion ability. Moreover, the effect of quinagolide on E-MSC endothelial differentiation was assessed in an endothelial co-culture model of angiogenesis. E-MSC lines expressed dopamine receptor 2, with higher expression in ectopic than eutopic ones. Quinagolide inhibited the invasive properties of E-MSCs, but not their proliferation, and limited their endothelial differentiation. The abrogation of the observed effects by spiperone, a dopamine receptor antagonist, confirmed specific dopamine receptor activation. At variance, no involvement of VEGFR2 inhibition was observed. Moreover, dopamine receptor 2 activation led to downregulation of AKT and its phosphorylation. Of interest, several effects were more prominent on ectopic E-MSCs with respect to eutopic lines. Together with the reported effects on endometrial and endothelial cells, the observed inhibition of E-MSCs may increase the rationale for quinagolide in endometriosis treatment.
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10
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Otto C, Ulbrich HF, Freiberg C. The effects of prolactin receptor blockade in a murine endometriosis interna model. Pharmacol Res Perspect 2022; 10:e00916. [PMID: 35084123 PMCID: PMC8929327 DOI: 10.1002/prp2.916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/05/2022] [Indexed: 11/12/2022] Open
Abstract
Endometriosis in an estrogen-dependent disease that is characterized by the presence of endometrial tissue outside the uterine cavity leading to pain and infertility in many affected women. Highly efficient treatment options which create a hypo-estrogenic environment can cause side effects such as hot flushes and bone mass loss that are not favorable for premenopausal women. Previous work has demonstrated that increased local or systemic prolactin seems to be involved in the pathogenesis of endometriosis. Here we examined two prolactin receptor (PRLR) blocking antibodies in a murine endometriosis interna model which relies on the induction of systemic hyperprolactinemia in female SHN mice. The severity of the disease is determined by the degree of endometrial invasion into the myometrium. In this model, endometriosis was inhibited by clinical gold standards such as progestins and anti-estrogenic approaches. PRLR blockade completely inhibited endometriosis in this mouse model to the same extent as the anti-estrogen faslodex or the GnRH antagonist cetrorelix. In contrast to cetrorelix and faslodex, the PRLR antibodies did not decrease relative uterine weights and were thus devoid of anti-estrogenic effects. We therefore hypothesize that PRLR antibodies may present a novel and highly efficient treatment option for endometriosis with a good safety and tolerability profile. Clinical studies are on the way to test this hypothesis.
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Affiliation(s)
- Christiane Otto
- TRG Oncology and Gynaecological Therapy, Bayer Pharma AG, Berlin, Germany
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11
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DiVasta AD, Stamoulis C, Gallagher JS, Laufer MR, Anchan R, Hornstein MD. Nonhormonal therapy for endometriosis: a randomized, placebo-controlled, pilot study of cabergoline versus norethindrone acetate. F S Rep 2021; 2:454-461. [PMID: 34934987 PMCID: PMC8655411 DOI: 10.1016/j.xfre.2021.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 07/19/2021] [Accepted: 07/19/2021] [Indexed: 01/11/2023] Open
Abstract
Objective To estimate the efficacy and safety of a novel nonhormonal therapeutic agent, cabergoline, compared with that of the standard clinical therapy, norethindrone acetate (NETA), for the treatment of endometriosis-associated pain in young women with endometriosis. Design Randomized, double-blind, placebo-controlled pilot study. Setting Tertiary care center. Patient(s) Women (n = 9) with surgically confirmed endometriosis. Intervention(s) A random, double-blind assignment to either NETA (5 mg/day) + placebo twice weekly or cabergoline (0.5 mg) twice weekly + placebo daily for 6 months. Main Outcome Measure(s) We collected the measures of pelvic pain and laboratory parameters every 3 months. Result(s) We observed a decrease in pain scores and increase in pain relief in women randomized to receive cabergoline, who appeared to show similar or more improvements than women treated with NETA. The serum measures of vascular endothelial growth factor receptor 1 declined over 6 months in those who received cabergoline. Cabergoline was well tolerated, and no serious adverse events occurred. Conclusion(s) Safe, effective adjunct treatments are lacking for patients with endometriosis who do not respond to standard care. Because the growth of endometriosis requires angiogenesis, blood vessel growth is an attractive therapeutic target. This pilot study suggests that cabergoline, a vascular endothelial growth factor pathway inhibitor, is an effective therapeutic option for women with chronic pain due to endometriosis. Building upon this investigation, we will conduct larger, randomized trials of cabergoline, advancing research on the best treatments for endometriosis—particularly disease resistant to hormonal therapies. Clinical Trial Registration Number clinicaltrials.gov; registration number NCT02542410.
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Affiliation(s)
- Amy D DiVasta
- Division of Adolescent Medicine, Boston Children's Hospital, Boston, Massachusetts.,Boston Center for Endometriosis, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Catherine Stamoulis
- Division of Adolescent Medicine, Boston Children's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Jenny Sadler Gallagher
- Division of Adolescent Medicine, Boston Children's Hospital, Boston, Massachusetts.,Boston Center for Endometriosis, Boston, Massachusetts
| | - Marc R Laufer
- Boston Center for Endometriosis, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Division of Gynecology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts.,Division of Fertility and Reproductive Surgery, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Raymond Anchan
- Boston Center for Endometriosis, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Division of Fertility and Reproductive Surgery, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Mark D Hornstein
- Boston Center for Endometriosis, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts.,Division of Fertility and Reproductive Surgery, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts
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12
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Kapoor R, Stratopoulou CA, Dolmans MM. Pathogenesis of Endometriosis: New Insights into Prospective Therapies. Int J Mol Sci 2021; 22:11700. [PMID: 34769130 PMCID: PMC8583778 DOI: 10.3390/ijms222111700] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/19/2021] [Accepted: 10/19/2021] [Indexed: 02/06/2023] Open
Abstract
Endometriosis is a female reproductive disorder characterized by growth of uterine cells and tissue in distant sites. Around 2-10% of women experience this condition during reproductive age, 35-50% of whom encounter fertility issues or pain. To date, there are no established methods for its early diagnosis and treatment, other than surgical procedures and scans. It is difficult to identify the disease at its onset, unless symptoms such as infertility and/or pain are present. Determining the mechanisms involved in its pathogenesis is vital, not only to pave the way for early identification, but also for disease management and development of less invasive but successful treatment strategies. Endometriosis is characterized by cell proliferation, propagation, evasion of immunosurveillance, and invasive metastasis. This review reports the underlying mechanisms that are individually or collectively responsible for disease establishment and evolution. Treatment of endometriosis mainly involves hormone therapies, which may be undesirable or have their own repercussions. It is therefore important to devise alternative strategies that are both effective and cause fewer side effects. Use of phytochemicals may be one of them. This review focuses on pharmacological inhibitors that can be therapeutically investigated in terms of their effects on signaling pathways and/or mechanisms involved in the pathogenesis of endometriosis.
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Affiliation(s)
- Radhika Kapoor
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (R.K.); (C.A.S.)
| | - Christina Anna Stratopoulou
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (R.K.); (C.A.S.)
| | - Marie-Madeleine Dolmans
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium; (R.K.); (C.A.S.)
- Gynecology Department, Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
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13
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Newmark AL, Luciano DE, Ulrich A, Luciano AA. Medical management of endometriosis. Minerva Obstet Gynecol 2021; 73:572-587. [PMID: 34264045 DOI: 10.23736/s2724-606x.21.04776-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Endometriosis is a benign gynecologic disorder that is defined as functional endometrial tissue outside of the uterine cavity. It is an estrogen-dependent, inflammatory disease that leads to symptoms of pelvic pain, dysmenorrhea, dyspareunia, and infertility, occurring in 6-10% of reproductive aged women. The severity of the disease ranges from asymptomatic to debilitating symptoms that have a major impact on women's lives. It is a chronic, recurrent disease, frequently requiring long term management until menopause and beyond. It is considered a chronic disorder that is managed with surgery, medical treatment, and oftentimes, both. Current medical therapy for endometriosis is considered suppressive of the disease, rather than curative. Fortunately, many patients do experience improvement and control of their symptoms with medical therapy. However, long-term efficacy of the medical treatments is often limited by side effects and the cost of therapy, and symptoms do tend to recur after discontinuation of these medications. AREAS COVERED This review summarizes our understanding of the pathogenesis of endometriosis and provides more in-depth discussion of specific medical management options used to treat endometriosis, including mechanism of action and side effects. It also provides recommendations on strategy with a forward look to novel endometriosis treatments in the future. EXPERT OPINION The authors emphasize that endometriosis is a chronic disorder requiring long term medical therapy. Early diagnosis of endometriosis is key in preventing severe, debilitating symptoms and progression of disease. By utilizing our current knowledge of the pathophysiology of endometriosis and by correctly implementing currently available medical and surgical therapies we can significantly reduce the physical, psychosocial and financial burden of this chronic, recurrent and indolent disease. Current available medications are suppressive therapies, but the authors are looking forward to future therapies that can effectively cure or at least control endometriosis with minimal side effects. Future research should continue to look for the genetic trigger for endometriosis which can lead us to its underlying pathogenesis and eventually a cure or prevention.
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Affiliation(s)
- Alexis L Newmark
- Department of Obstetrics and Gynecology, University of Connecticut, Farmington, CT, USA -
| | - Danielle E Luciano
- Department of Obstetrics and Gynecology, University of Connecticut, Farmington, CT, USA
| | - Amanda Ulrich
- Department of Obstetrics and Gynecology, University of Connecticut, Farmington, CT, USA
| | - Anthony A Luciano
- Department of Obstetrics and Gynecology, University of Connecticut, Farmington, CT, USA
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14
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Hung SW, Zhang R, Tan Z, Chung JPW, Zhang T, Wang CC. Pharmaceuticals targeting signaling pathways of endometriosis as potential new medical treatment: A review. Med Res Rev 2021; 41:2489-2564. [PMID: 33948974 PMCID: PMC8252000 DOI: 10.1002/med.21802] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 12/23/2020] [Accepted: 03/19/2021] [Indexed: 12/13/2022]
Abstract
Endometriosis (EM) is defined as endometrial tissues found outside the uterus. Growth and development of endometriotic cells in ectopic sites can be promoted via multiple pathways, including MAPK/MEK/ERK, PI3K/Akt/mTOR, NF-κB, Rho/ROCK, reactive oxidative stress, tumor necrosis factor, transforming growth factor-β, Wnt/β-catenin, vascular endothelial growth factor, estrogen, and cytokines. The underlying pathophysiological mechanisms include proliferation, apoptosis, autophagy, migration, invasion, fibrosis, angiogenesis, oxidative stress, inflammation, and immune escape. Current medical treatments for EM are mainly hormonal and symptomatic, and thus the development of new, effective, and safe pharmaceuticals targeting specific molecular and signaling pathways is needed. Here, we systematically reviewed the literature focused on pharmaceuticals that specifically target the molecular and signaling pathways involved in the pathophysiology of EM. Potential drug targets, their upstream and downstream molecules with key aberrant signaling, and the regulatory mechanisms promoting the growth and development of endometriotic cells and tissues were discussed. Hormonal pharmaceuticals, including melatonin, exerts proapoptotic via regulating matrix metallopeptidase activity while nonhormonal pharmaceutical sorafenib exerts antiproliferative effect via MAPK/ERK pathway and antiangiogenesis activity via VEGF/VEGFR pathway. N-acetyl cysteine, curcumin, and ginsenoside exert antioxidant and anti-inflammatory effects via radical scavenging activity. Natural products have high efficacy with minimal side effects; for example, resveratrol and epigallocatechin gallate have multiple targets and provide synergistic efficacy to resolve the complexity of the pathophysiology of EM, showing promising efficacy in treating EM. Although new medical treatments are currently being developed, more detailed pharmacological studies and large sample size clinical trials are needed to confirm the efficacy and safety of these treatments in the near future.
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Affiliation(s)
- Sze Wan Hung
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong
| | - Ruizhe Zhang
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong
- Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and GeneticsThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou
| | - Zhouyurong Tan
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong
| | | | - Tao Zhang
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong
| | - Chi Chiu Wang
- Department of Obstetrics and GynaecologyThe Chinese University of Hong KongHong Kong
- Reproduction and Development, Li Ka Shing Institute of Health SciencesThe Chinese University of Hong KongHong Kong
- School of Biomedical SciencesThe Chinese University of Hong KongHong Kong
- Chinese University of Hong Kong‐Sichuan University Joint Laboratory in Reproductive MedicineThe Chinese University of Hong KongHong Kong
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15
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Shume MM, Banu J, Ishrat S, Munira S, Uddin MJ, Sultana S. The Effects of Cabergoline Compared to Dienogest in Women with Symptomatic Endometrioma. FERTILITY & REPRODUCTION 2021. [DOI: 10.1142/s2661318221500067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: New vessel formation or neovascularization has been recognized as a feature of endometriosis. Treatment with cabergoline suppresses cell proliferation and vascular-endothelial-growth-factor-mediated angiogenesis, thereby promoting regression of endometriotic lesions. Dienogest, a fourth-generation progestin currently in use for the treatment of endometriosis significantly decreases the volume of endometrial implants. Objective: The objective of the study was to see if cabergoline is as effective as dienogest in reducing the size of endometriomas and pelvic pain in women with endometriosis. Methods: The prospective comparative study was carried out on 56 women with endometrioma (diagnosed by ultrasound), divided by odd and even numbers into two groups. Cabergoline, 0.5 mg tablet twice weekly, was given to 28 women for 3 months. Dienogest, 2 mg tablet daily, was given to 28 women for the same duration. Pre- and post-treatment assessment of endometrioma size by transvaginal sonography and pelvic pain using the 10-cm visual analog scale (VAS) were recorded. Results: The percentage reduction in endometrioma size in women given dienogest was twice that compared to the women given cabergoline. Mean VAS score after 3 months was significantly lower in the cabergoline group compared to dienogest ([Formula: see text] ¡ 0.05). The incidence of nausea, vomiting, and headache were similar in cabergoline and dienogest group. There was polymenorrhea in the cabergoline group and irregular spotting in the dienogest group. Conclusions: Reduction of the size of endometrioma is less apparent with cabergoline than dienogest after 3 months of treatment. Cabergoline yields better results in decreasing pelvic pain compared to dienogest.
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Affiliation(s)
- Mehnaz Mustary Shume
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
| | - Jesmine Banu
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
| | - Shakeela Ishrat
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
| | - Serajoom Munira
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
| | - Muhammad Jasim Uddin
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
| | - Sabiha Sultana
- Department of Reproductive Endocrinology and Infertility, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh
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16
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Pellicer N, Galliano D, Herraiz S, Bagger YZ, Arce JC, Pellicer A. Use of dopamine agonists to target angiogenesis in women with endometriosis. Hum Reprod 2021; 36:850-858. [PMID: 33355352 DOI: 10.1093/humrep/deaa337] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 09/10/2020] [Indexed: 12/20/2022] Open
Abstract
Endometriosis requires medical management during a woman's reproductive years. Most treatments aim to create a hypoestrogenic milieu, but for patients wishing to conceive, drugs that allow normal ovarian function are needed. Targeting angiogenesis, a hallmark of the disease, using dopamine agonists (DAs) is a promising strategy for endometriosis treatment. Herein, we review experimental and clinical data that investigate this concept. In experimental models of endometriosis, DAs (bromocriptine, cabergoline, quinagolide) downregulate proangiogenic and upregulate antiangiogenic pathways in inflammatory, endothelial and endometrial cells, blocking cellular proliferation and reducing lesion size. Impaired secretion of vascular endothelial growth factor (VEGF) and inactivation of its receptor type-2 are key events. VEGF inhibition also reduces nerve fiber density in lesions. In humans, quinagolide shows similar effects on lesions, and DAs reduce pain and endometrioma size. Moreover, a 20-fold downregulation of Serpin-1, the gene that encodes for plasminogen activator inhibitor 1 (PAI-1), has been observed after DAs treatment. Pentoxifylline, a PAI-1, increases pregnancy rates in women with endometriosis. Thus, the data support the use of DAs in the medical management of endometriosis to reduce lesion size and pain while maintaining ovulation. A combined approach of DAs and pentoxifylline is perhaps a smart way of targeting the disease from a completely different angle than current medical treatments.
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Affiliation(s)
- Nuria Pellicer
- Women's Health Area, La Fe University Hospital, 46026 Valencia, Spain.,IVI Foundation, 46026 Valencia, Spain.,Reproductive Medicine Research Group; Biomedical Research Institute la Fe, 46026 Valencia, Spain
| | - Daniela Galliano
- IVI Foundation, 46026 Valencia, Spain.,IVI-RMA Rome, 00197 Rome, Italy
| | - Sonia Herraiz
- IVI Foundation, 46026 Valencia, Spain.,Reproductive Medicine Research Group; Biomedical Research Institute la Fe, 46026 Valencia, Spain
| | - Yu Z Bagger
- Ferring Pharmaceuticals, 2300 Copenhagen, Denmark
| | | | - Antonio Pellicer
- IVI Foundation, 46026 Valencia, Spain.,Reproductive Medicine Research Group; Biomedical Research Institute la Fe, 46026 Valencia, Spain.,IVI-RMA Rome, 00197 Rome, Italy
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17
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Martone S, Troìa L, Marcolongo P, Luisi S. Role of medical treatment of endometriosis. Minerva Obstet Gynecol 2021; 73:304-316. [PMID: 34008385 DOI: 10.23736/s2724-606x.21.04784-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Endometriosis is a chronic benign disease that affects women of reproductive age. Medical therapy is often the first line of management for women with endometriosis in order to ameliorate symptoms or to prevent post-surgical disease recurrence. Currently, there are several medical options for the management of patients with endometriosis and long-term treatments should balance clinical efficacy (controlling pain symptoms and preventing recurrence of disease after surgery) with an acceptable safety-profile. Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used in the treatment of chronic inflammatory conditions, being efficacious in relieving primary dysmenorrhea. Combined oral contraceptives and progestins, available for multiple routes of administration, are commonly administered as first-line hormonal therapies. Several studies demonstrated that they succeed in improving pain symptoms in the majority of patients; moreover, they are well tolerated and not expensive. Gonadotropin-releasing hormone-agonists are prescribed when first line therapies are ineffective, not tolerated or contraindicated. Even if these drugs are efficacious in treating women not responding to COCs or progestins, they are not orally available and have a less favorable tolerability profile (needing an appropriate add-back therapy). Because few data are available on long-term efficacy and safety of aromatase inhibitors they should be reserved only for women with symptoms who are refractory to other treatments only in a research environment. Almost all of the currently available treatment options for endometriosis suppress ovarian function and are not curative. For this reason, research into new drugs is unsurprisingly demanding. Amongst the drugs currently under investigation, gonadotropin-releasing hormone antagonists have shown most promise, currently in late-stage clinical development. There is a number of potential future therapies currently tested only in vitro, in animal models of endometriosis or in early clinical studies with a small sample size. Further studies are necessary to conclude whether these treatments would be of value for the treatment of endometriosis.
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Affiliation(s)
- Simona Martone
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy
| | - Libera Troìa
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy
| | - Paola Marcolongo
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy
| | - Stefano Luisi
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, Siena, Italy -
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18
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The Effect of Novel Medical Nonhormonal Treatments on the Angiogenesis of Endometriotic Lesions. Obstet Gynecol Surv 2021; 76:281-291. [PMID: 34032860 DOI: 10.1097/ogx.0000000000000888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Importance Irrespective of the precise mechanisms leading to endometriosis, angiogenesis is essential for the establishment and long-term proliferation of the disease. As current surgical and medical management options for women with endometriosis have substantial drawbacks and limitations, novel agents are needed and molecules targeting the angiogenic cascade could serve as potential candidates. Objective Our aim was to review current data about the role of angiogenesis in the pathophysiology of endometriosis and summarize the novel antiangiogenic agents that could be potentially used in clinical management of patients with endometriosis. Evidence Acquisition Original research and review articles were retrieved through a computerized literature search. Results Loss of balance between angiogenic activators and suppressors triggers the nonphysiological angiogenesis observed in endometriotic lesions. Several proangiogenic mediators have been identified and most of them have demonstrated increased concentrations in the peritoneal fluid and/or serum of women with endometriosis. Among the antiangiogenic molecules, anti-vascular endothelial growth factor agents, dopamine agonists, romidepsin, and statins have shown the most promising results so far. Conclusions and Relevance Given the limitations of current treatments of endometriosis, there is a need for novel, more efficient agents. Antiangiogenic molecules could be used potentially in clinical management of women with endometriosis; however, their safety and efficiency should be carefully assessed prior to that. Further large prospective trials in humans are needed before any treatment is introduced into daily clinical practice.
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19
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Tejada MÁ, Santos-Llamas AI, Fernández-Ramírez MJ, Tarín JJ, Cano A, Gómez R. A Reassessment of the Therapeutic Potential of a Dopamine Receptor 2 Agonist (D2-AG) in Endometriosis by Comparison against a Standardized Antiangiogenic Treatment. Biomedicines 2021; 9:biomedicines9030269. [PMID: 33800198 PMCID: PMC8001569 DOI: 10.3390/biomedicines9030269] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/25/2021] [Accepted: 03/02/2021] [Indexed: 12/26/2022] Open
Abstract
Dopamine receptor 2 agonists (D2-ags) have been shown to reduce the size of tumors by targeting aberrant angiogenesis in pathological tissue. Because of this, the use of a D2-ag was inferred for endometriosis treatment. When assayed in mouse models however, D2-ags have been shown to cause a shift of the immature vessels towards a more mature phenotype but not a significant reduction in the amount of vascularization and size of lesions. These has raised concerns on whether the antiangiogenic effects of these compounds confer a therapeutic value for endometriosis. In the belief that antiangiogenic effects of D2-ags in endometriosis were masked due to non-optimal timing of pharmacological interventions, herein we aimed to reassess the antiangiogenic therapeutic potential of D2-ags in vivo by administering compounds at a timeframe in which vessels in the lesions are expected to be more sensitive to antiangiogenic stimuli. To prove our point, immunodeficient (NU/NU) mice were given a D2-ag (cabergoline), anti-VEGF (CBO-P11) or vehicle (saline) compounds (n = 8 per group) starting 5 days after implantation of a fluorescently labeled human lesion. The effects on the size of the implants was estimated by monitoring the extent of fluorescence emitted by the lesion during the three-week treatment period. Subsequently mice were sacrificed and lesions excised and fixed for quantitative immunohistochemical/immunofluorescent analysis of angiogenic parameters. Lesion size, vascular density and innervation were comparable in D2-ag and anti-VEGF groups and significantly decreased when compared to control. These data suggest that D2-ags are as powerful as standard antiangiogenic compounds in interfering with angiogenesis and lesion size. Our preliminary study opens the way to further exploration of the mechanisms beneath the antiangiogenic effects of D2-ags for endometriosis treatment in humans.
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Affiliation(s)
- Miguel Á. Tejada
- Research Unit on Women’s Health-Institute of Health Research, INCLIVA, 46010 Valencia, Spain; (A.I.S.-L.); (J.J.T.)
- Correspondence: (M.Á.T.); (A.C.); (R.G.)
| | - Ana I. Santos-Llamas
- Research Unit on Women’s Health-Institute of Health Research, INCLIVA, 46010 Valencia, Spain; (A.I.S.-L.); (J.J.T.)
| | - María José Fernández-Ramírez
- Department of Obstetrics and Gynecology, Hospital Clínico Universitario, 46010 Valencia, Spain;
- Department of Pediatrics and Obstetrics and Gynecology, University of Valencia, 46010 Valencia, Spain
| | - Juan J. Tarín
- Research Unit on Women’s Health-Institute of Health Research, INCLIVA, 46010 Valencia, Spain; (A.I.S.-L.); (J.J.T.)
- Department of Cellular Biology, Functional Biology, and Physical Anthropology, University of Valencia, 46100 Burjassot, Spain
| | - Antonio Cano
- Research Unit on Women’s Health-Institute of Health Research, INCLIVA, 46010 Valencia, Spain; (A.I.S.-L.); (J.J.T.)
- Department of Pediatrics and Obstetrics and Gynecology, University of Valencia, 46010 Valencia, Spain
- Correspondence: (M.Á.T.); (A.C.); (R.G.)
| | - Raúl Gómez
- Research Unit on Women’s Health-Institute of Health Research, INCLIVA, 46010 Valencia, Spain; (A.I.S.-L.); (J.J.T.)
- Department of Pathology, University of Valencia, 46010 Valencia, Spain
- Correspondence: (M.Á.T.); (A.C.); (R.G.)
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20
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Auriemma RS, Del Vecchio G, Scairati R, Pirchio R, Liccardi A, Verde N, de Angelis C, Menafra D, Pivonello C, Conforti A, Alviggi C, Pivonello R, Colao A. The Interplay Between Prolactin and Reproductive System: Focus on Uterine Pathophysiology. Front Endocrinol (Lausanne) 2020; 11:594370. [PMID: 33162942 PMCID: PMC7581729 DOI: 10.3389/fendo.2020.594370] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 09/23/2020] [Indexed: 12/24/2022] Open
Abstract
Over the last years, increasing evidence has focused on crucial pathogenetic role of PRL on malignant, premalignant and benign uterine diseases. Studies in animals and humans have documented that PRL receptors (PRL-Rs) are widely expressed on uterine cells and that PRL is directly synthesized by the endometrium under the stimulatory action of progesterone. Uterine PRL secretion is finely modulated by autocrine/paracrine mechanisms which do not depend on the same control factors implied in the regulation of PRL secretion from pituitary. On the other hand, PRL is synthesized also in the myometrium and directly promotes uterine smooth muscle cell growth and proliferation. Therefore, PRL and PRL-Rs appear to play an important role for the activation of signaling pathways involved in uterine cancers and preneoplastic lesions. Circulating PRL levels are reportedly increased in patients with cervical or endometrial cancers, as well as uterine premalignant lesions, and might be used as discriminative biomarker in patients with uterine cancers. Similarly, increased PRL levels have been implicated in the endometriosis-induced infertility, albeit a clear a causative role for PRL in the pathogenesis of endometriosis is yet to be demonstrated. This evidence has suggested the potential application of dopamine agonists in the therapeutic algorithm of women with malignant, premalignant and benign uterine lesions. This review focuses on the role of PRL as tumorigenic factor for uterus and the outcome of medical treatment with dopamine agonists in patients with malignant and benign uterine disease.
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Affiliation(s)
- Renata S. Auriemma
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Guendalina Del Vecchio
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Roberta Scairati
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Rosa Pirchio
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Alessia Liccardi
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Nunzia Verde
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e Sessualità Maschile e Femminile (FERTISEXCARES), Università Federico II di Napoli, Naples, Italy
| | - Cristina de Angelis
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e Sessualità Maschile e Femminile (FERTISEXCARES), Università Federico II di Napoli, Naples, Italy
| | - Davide Menafra
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e Sessualità Maschile e Femminile (FERTISEXCARES), Università Federico II di Napoli, Naples, Italy
| | - Claudia Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e Sessualità Maschile e Femminile (FERTISEXCARES), Università Federico II di Napoli, Naples, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Unesco Chair for Health Education and Sustainable Development, “Federico II” University, Naples, Italy
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21
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Yarmolinskaya M, Suslova E, Tkachenko N, Molotkov A, Kogan I. Dopamine agonists as genital endometriosis target therapy. Gynecol Endocrinol 2020; 36:7-11. [PMID: 33305662 DOI: 10.1080/09513590.2020.1816720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVE The present study was to find a pathogenic evidence for dopamine agonist application in patients with endometriosis associated pain syndrome. PATIENTS AND TECHNIQUE The study involved 227 patients of reproductive age with histologically confirmed genital endometriosis (GE) of I-III degree according to ASRM classification. The control group included 12 women with no laparoscope detected gynecologic pathology. The levels of prolactin (PRL), peripheral blood (PB), and peritoneal fluid (PF) were evaluated by chemiluminescence immune assay. The pain syndrome was measured by McGill visual analogue scale. Statistica10 program (StatSoft, Inc., Tulsa, OK) was applied for obtained data processing. RESULTS A correlation was established between GE rate and levels of PRL and PB (Rs = 0.28, p < .05) as well as a correlation of PRL in PB and PF (Rs = 0.29, p < .05). Patients receiving cabergoline combined with hormone therapy standard schemes manifested considerable pain syndrome relief. CONCLUSIONS PRL involvement in GE pathogenesis and more intense therapeutic impact on pain syndrome in case of combined administration of dopamine and standard hormone therapy prove cabergoline application in clinical practice.
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Affiliation(s)
- Maria Yarmolinskaya
- FSBSI "The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott", St. Petersburg, Russia
| | - Elena Suslova
- FSBSI "The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott", St. Petersburg, Russia
| | - Natalia Tkachenko
- FSBSI "The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott", St. Petersburg, Russia
| | - Arseniy Molotkov
- FSBSI "The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott", St. Petersburg, Russia
| | - Igor Kogan
- FSBSI "The Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott", St. Petersburg, Russia
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22
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Bousseau S, Vergori L, Soleti R, Lenaers G, Martinez MC, Andriantsitohaina R. Glycosylation as new pharmacological strategies for diseases associated with excessive angiogenesis. Pharmacol Ther 2018; 191:92-122. [DOI: 10.1016/j.pharmthera.2018.06.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 06/01/2018] [Indexed: 02/07/2023]
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23
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Chronic Niche Inflammation in Endometriosis-Associated Infertility: Current Understanding and Future Therapeutic Strategies. Int J Mol Sci 2018; 19:ijms19082385. [PMID: 30104541 PMCID: PMC6121292 DOI: 10.3390/ijms19082385] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 08/05/2018] [Accepted: 08/09/2018] [Indexed: 12/13/2022] Open
Abstract
Endometriosis is an estrogen-dependent inflammatory disease that affects up to 10% of women of reproductive age and accounts for up to 50% of female infertility cases. It has been highly associated with poorer outcomes of assisted reproductive technology (ART), including decreased oocyte retrieval, lower implantation, and pregnancy rates. A better understanding of the pathogenesis of endometriosis-associated infertility is crucial for improving infertility treatment outcomes. Current theories regarding how endometriosis reduces fertility include anatomical distortion, ovulatory dysfunction, and niche inflammation-associated peritoneal or implantation defects. This review will survey the latest evidence on the role of inflammatory niche in the peritoneal cavity, ovaries, and uterus of endometriosis patients. Nonhormone treatment strategies that target these inflammation processes are also included. Furthermore, mesenchymal stem cell-based therapies are highlighted for potential endometriosis treatment because of their immunomodulatory effects and tropism toward inflamed lesion foci. Potential applications of stem cell therapy in treatment of endometriosis-associated infertility in particular for safety and efficacy are discussed.
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24
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Ferrero S, Evangelisti G, Barra F. Current and emerging treatment options for endometriosis. Expert Opin Pharmacother 2018; 19:1109-1125. [DOI: 10.1080/14656566.2018.1494154] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Simone Ferrero
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Giulio Evangelisti
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Fabio Barra
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
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25
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Gómez R, Castro A, Martínez J, Rodríguez-García V, Burgués O, Tarín JJ, Cano A. Receptor Activator of Nuclear Factor Kappa B (RANK) and Clinicopathological Variables in Endometrial Cancer: A Study at Protein and Gene Level. Int J Mol Sci 2018; 19:ijms19071848. [PMID: 29932437 PMCID: PMC6073139 DOI: 10.3390/ijms19071848] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/07/2018] [Accepted: 06/17/2018] [Indexed: 01/18/2023] Open
Abstract
The system integrated by the receptor activator of nuclear factor kappa B (RANK) and its ligand, RANKL, modulates the role of hormones in the genesis and progression of breast tumors. We investigated whether the expression of RANK was related with clinicopathological features of primary endometrial tumors. Immunohistochemistry was used in an endometrial cancer tissue array containing samples from 36 tumors. The amount of RANK mRNA was examined in a tissue scan cDNA array containing cDNA from 40 tumors. Normal endometrium was examined for comparison. Immunohistochemical analyses showed that RANK expression was higher in malignant than in normal endometrium (p < 0.05). RANK expression was related to histological grade (Pearson correlation index = 0.484, p < 0.001), but not to tumor stage or to age of the women. The gene expression was similar in malignant and normal endometrium. The study of RANK isoforms confirmed that the overall relative abundance of the three clearly identified transcripts was similar in normal and pathological endometrium. RANK protein expression increased from normal to malignant endometrium, and the expression level was related with tumor grade but not with stage or the age of subjects in endometrial cancer. In contrast, similar comparisons showed no change in RANK gene expression.
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Affiliation(s)
- Raúl Gómez
- Research Unit on Women's Health-Institute of Health Research INCLIVA, 46010 Valencia, Spain.
| | - Ana Castro
- Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, 46010 Valencia, Spain.
| | - Jessica Martínez
- Research Unit on Women's Health-Institute of Health Research INCLIVA, 46010 Valencia, Spain.
| | - Víctor Rodríguez-García
- Research Unit on Women's Health-Institute of Health Research INCLIVA, 46010 Valencia, Spain.
| | - Octavio Burgués
- Pathology Department, Hospital Clinico Universitario, 46010 Valencia, Spain.
| | - Juan J Tarín
- Department of Cellular Biology, Functional Biology and Physical Anthropology, University of Valencia, 46100 Burjassot, Spain.
| | - Antonio Cano
- Research Unit on Women's Health-Institute of Health Research INCLIVA, 46010 Valencia, Spain.
- Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, 46010 Valencia, Spain.
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26
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Nave R, Jodl S, Hoffmann A, Gashaw I, Zollmann F, Berse M, Höchel J, Krätzschmar J, Rohde B. Monoclonal Antibody Against Prolactin Receptor: A Randomized Placebo-Controlled Study Evaluating Safety, Tolerability, and Pharmacokinetics of Repeated Subcutaneous Administrations in Postmenopausal Women. Reprod Sci 2018; 26:523-531. [PMID: 29806538 DOI: 10.1177/1933719118776806] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BAY 1158061 is a potent monoclonal prolactin (PRL) receptor antibody, blocking PRL receptor (PRLR)-mediated signaling in a noncompetitive manner, which was tested in a randomized, placebo-controlled multiple dose study in postmenopausal women. The objective was to investigate safety, tolerability, pharmacokinetic characteristics, and effects of BAY 1158061 on serum PRL level. The study consisted of 4 parallel groups receiving up to 3 subcutaneous (sc) administrations of BAY 1158061 or placebo in 2 different dosing regimens. Twenty-nine healthy postmenopausal women were randomized and treated with BAY 1158061 or placebo: 30 mg at 14-day interval (7 participants), 60 mg at 28-day interval (8 participants), 90 mg at 14-day interval (7 participants), and placebo (7 participants). To keep the blinding, all randomized participants received sc injections biweekly (14-day interval) on 3 occasions in the lower abdomen. The PRLR antibody showed a favorable safety and tolerability profile in postmenopausal women with no distinct differences in occurrence of adverse events in BAY 1158061 or placebo-treated participants. BAY 1158061 displayed low immunogenicity with low titers of antidrug antibodies and absence of neutralizing antidrug antibodies. Pharmacokinetics were characterized by slow absorption after sc administration with median peak plasma concentrations 7 to 11 days after first dose and about 2-fold accumulation after repeated dosing every 2 weeks. The apparent mean elimination half-life was 9 to 16 days. The PRL concentration-time profiles over 24 hours showed no differences between verum- and placebo-treated participants. Based on the data obtained, BAY 1158061 is considered a good candidate for further development in endometriosis or other PRL-mediated disease conditions.
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Affiliation(s)
| | - Stefan Jodl
- 1 Clinical Sciences, BAYER AG, Berlin, Germany
| | | | | | | | - Matthias Berse
- 3 CRS Clinical Research Services Berlin GmbH, Berlin, Germany
| | | | | | - Beate Rohde
- 1 Clinical Sciences, BAYER AG, Berlin, Germany
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27
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Barra F, Scala C, Mais V, Guerriero S, Ferrero S. Investigational drugs for the treatment of endometriosis, an update on recent developments. Expert Opin Investig Drugs 2018; 27:445-458. [PMID: 29708812 DOI: 10.1080/13543784.2018.1471135] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Endometriosis is a hormone-dependent benign chronic disease that requires a chronic medical therapy. Although currently available drugs are efficacious in treating endometriosis-related pain, some women experience partial or no improvement. Moreover, the recurrence of symptoms is expected after discontinuation of the therapies. Currently, new drugs are under intense clinical investigation for the treatment of endometriosis. AREAS COVERED This review aims to offer the reader a complete and updated overview on new investigational drugs and early molecular targets for the treatment of endometriosis. The authors describe the pre-clinical and clinical development of these agents. EXPERT OPINION Among the drugs under investigation, late clinical trials on gonadotropin-releasing hormone antagonists (GnRH-ant) showed the most promising results for the treatment of endometriosis. Aromatase inhibitors (AIs) are efficacious in treating endometriosis related pain symptoms but they cause significant adverse effects that limit their long-term use. New targets have been identified to produce drugs for the treatment of endometriosis, but the majority of these new compounds have only been investigated in laboratory studies or early clinical trials. Thus, further clinical research is required in order to elucidate their efficacy and safety in human.
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Affiliation(s)
- Fabio Barra
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Carolina Scala
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Valerio Mais
- c Department of Obstetrics and Gynecology , University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato , Cagliari , Italy
| | - Stefano Guerriero
- c Department of Obstetrics and Gynecology , University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato , Cagliari , Italy
| | - Simone Ferrero
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
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28
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Cho YJ, Lee SH, Park JW, Han M, Park MJ, Han SJ. Dysfunctional signaling underlying endometriosis: current state of knowledge. J Mol Endocrinol 2018; 60:R97-R113. [PMID: 29330150 DOI: 10.1530/jme-17-0227] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 01/11/2018] [Indexed: 12/18/2022]
Abstract
Endometriosis is defined as the presence of endometrial tissue outside the uterine cavity. It affects approximately 5-10% of women of reproductive age. Endometriosis is associated with dysmenorrhea, dyspareunia and, often, severe pelvic pain. In addition to pain, women with endometriosis often experience infertility. Defining the molecular etiology of endometriosis is a significant challenge for improving the quality of women's lives. Unfortunately, the pathophysiology of endometriosis is not well understood. Here, we summarize the potential causative factors of endometriosis in the following three categories: (1) dysregulation of immune cells in the peritoneal fluid and endometriotic lesions; (2) alteration of apoptotic signaling in retrograde menstrual tissue and cytotoxic T cells involved in endometriosis progression and (3) dysregulation of oxidative stress. Determining the molecular etiology of these dysregulated cellular signaling pathways should provide crucial clues for understanding initiation and progression of endometriosis. Moreover, improved understanding should suggest new molecular therapeutic targets that could improve the specificity of endometriosis treatments and reduce the side effects associated with current approaches.
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Affiliation(s)
- Yeon Jean Cho
- Department of Obstetrics and Gynecology, Dong-A University, College of Medicine, Busan, Republic of Korea
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
| | - Seung Hyun Lee
- Department of Obstetrics and Gynecology, Dong-A University, College of Medicine, Busan, Republic of Korea
| | - Jung Woo Park
- Department of Obstetrics and Gynecology, Dong-A University, College of Medicine, Busan, Republic of Korea
| | - Myoungseok Han
- Department of Obstetrics and Gynecology, Dong-A University, College of Medicine, Busan, Republic of Korea
| | - Mi Jin Park
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
| | - Sang Jun Han
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, Texas, USA
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
- Center for Drug Discovery, Baylor College of Medicine, Houston, Texas, USA
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29
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Buigues A, Ferrero H, Martínez J, Pellicer N, Pellicer A, Gómez R. Evaluation of PAI-1 in endometriosis using a homologous immunocompetent mouse model†. Biol Reprod 2018. [DOI: 10.1093/biolre/ioy057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Anna Buigues
- Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
| | - Hortensia Ferrero
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | | | - Nuria Pellicer
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Antonio Pellicer
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Raúl Gómez
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
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30
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Laschke MW, Menger MD. Basic mechanisms of vascularization in endometriosis and their clinical implications. Hum Reprod Update 2018; 24:207-224. [PMID: 29377994 DOI: 10.1093/humupd/dmy001] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 12/19/2017] [Accepted: 01/01/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Vascularization is a major hallmark in the pathogenesis of endometriosis. An increasing number of studies suggests that multiple mechanisms contribute to the vascularization of endometriotic lesions, including angiogenesis, vasculogenesis and inosculation. OBJECTIVE AND RATIONALE In this review, we provide an overview of the basic mechanisms of vascularization in endometriosis and give special emphasis on their future clinical implications in the diagnosis and therapy of the disease. SEARCH METHODS Literature searches were performed in PubMed for English articles with the key words 'endometriosis', 'endometriotic lesions', 'angiogenesis', 'vascularization', 'vasculogenesis', 'endothelial progenitor cells' and 'inosculation'. The searches included both animal and human studies. No restriction was set for the publication date. OUTCOMES The engraftment of endometriotic lesions is typically associated with angiogenesis, i.e. the formation of new blood vessels from pre-existing ones. This angiogenic process underlies the complex regulation by angiogenic growth factors and hormones, which activate intracellular pathways and associated signaling molecules. In addition, circulating endothelial progenitor cells (EPCs) are mobilized from the bone marrow and recruited into endometriotic lesions, where they are incorporated into the endothelium of newly developing microvessels, referred to as vasculogenesis. Finally, preformed microvessels in shed endometrial fragments inosculate with the surrounding host microvasculature, resulting in a rapid blood supply to the ectopic tissue. These vascularization modes offer different possibilities for the establishment of novel diagnostic and therapeutic approaches. Angiogenic growth factors and EPCs may serve as biomarkers for the diagnosis and classification of endometriosis. Blood vessel formation and mature microvessels in endometriotic lesions may be targeted by means of anti-angiogenic compounds and vascular-disrupting agents. WIDER IMPLICATIONS The establishment of vascularization-based approaches in the management of endometriosis still represents a major challenge. For diagnostic purposes, reliable angiogenic and vasculogenic biomarker panels exhibiting a high sensitivity and specificity must be identified. For therapeutic purposes, novel compounds selectively targeting the vascularization of endometriotic lesions without inducing severe side effects are required. Recent progress in the field of endometriosis research indicates that these goals may be achieved in the near future.
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Affiliation(s)
- Matthias W Laschke
- Institute for Clinical & Experimental Surgery, Saarland University, 66421 Homburg/Saar, Germany
| | - Michael D Menger
- Institute for Clinical & Experimental Surgery, Saarland University, 66421 Homburg/Saar, Germany
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31
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Progress in the diagnosis and management of adolescent endometriosis: an opinion. Reprod Biomed Online 2017; 36:102-114. [PMID: 29174167 DOI: 10.1016/j.rbmo.2017.09.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 09/27/2017] [Accepted: 09/28/2017] [Indexed: 11/24/2022]
Abstract
Increasing evidence indicates that early onset endometriosis (EOE), starting around menarche or early adolescence, may have an origin different from the adult variant, originating from neonatal uterine bleeding (NUB). This implies seeding of naïve endometrial progenitor cells into the pelvic cavity with NUB; these can then activate around thelarche. It has its own pathophysiology, symptomatology and risk factors, warranting critical management re-evaluation. It can also be progressive, endangering future reproductive capacity. This variant seems to be characterized by the presence of ovarian endometrioma. Today, the diagnosis of endometriosis in young patients is often delayed for years; if rapidly progressive, it can severely affect pelvic organs, even in the absence of serious symptoms. Given the predicament, great attention must be paid to symptomatology that is often non-specific, justifying a search for new, simple, non-invasive markers of increased risk. Better use of modern imaging techniques will aid considerably in screening for the presence of EOE. Traditional laparoscopy should be limited to cases in which imaging gives rise to suspicion of severity and a stepwise, minimally invasive approach should be used, followed by medical treatment to prevent recurrence. In conclusion, EOE represents a condition necessitating early diagnosis and stepwise management, including medical treatment.
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Abstract
Endometriosis is a chronic medical condition that affects around 6% to 10% of reproductive age women. Pelvic pain, dysmenorrhea, and infertility are the most common presenting symptoms. The disease is characterized by estrogen-dependent growth of the endometrial glands and stroma outside the endometrial cavity. The diagnosis requires a high degree of suspicion and can be only confirmed on histopathology. Treatment includes medical and surgical options. Both hormonal and nonhormonal medical options are available and are tried at first with a goal to control pain and stop the growth of the endometriotic lesions. Nonsteroidal anti-inflammatory drugs, oral contraceptive pills, gonadotropin-releasing hormone (GnRH) agonists, aromatase inhibitors are some of the commonly used medications. With more research on the molecular and biochemical aspects of endometriosis, newer targets of therapy are being developed like selective progesterone receptor modulators, antiangiogenic factors and immunomodulators. In women who do not respond to medical therapy or have severe symptoms, surgical excision of the endometrial lesions and adhesions is often helpful and offers confirmatory diagnosis by histopathology.
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Affiliation(s)
- Saima Rafique
- Howard University Hospital, Department of Obstetrics and Gynecology, Washington, DC, 20060
- Program in Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health
| | - Alan H DeCherney
- Program in Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health
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Goenka L, George M, Sen M. A peek into the drug development scenario of endometriosis – A systematic review. Biomed Pharmacother 2017; 90:575-585. [DOI: 10.1016/j.biopha.2017.03.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/18/2017] [Accepted: 03/27/2017] [Indexed: 12/28/2022] Open
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Richards EG, Zheng Y, Shenoy CC, Ainsworth AJ, Delaney AA, Jones TL, Khan Z, Daftary GS. KLF11 is an Epigenetic Mediator of DRD2/Dopaminergic Signaling in Endometriosis. Reprod Sci 2017; 24:1129-1138. [DOI: 10.1177/1933719117698582] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Elliott G. Richards
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Ye Zheng
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Chandra C. Shenoy
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Alessandra J. Ainsworth
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Abigail A. Delaney
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Tiffanny L. Jones
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Zaraq Khan
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
| | - Gaurang S. Daftary
- Laboratory of Translational Epigenetics in Reproduction, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, USA
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Leone Roberti Maggiore U, Ferrero S. An overview of early drug development for endometriosis. Expert Opin Investig Drugs 2015; 25:227-47. [DOI: 10.1517/13543784.2016.1126579] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Vanhie A, Tomassetti C, Peeraer K, Meuleman C, D'Hooghe T. Challenges in the development of novel therapeutic strategies for treatment of endometriosis. Expert Opin Ther Targets 2015; 20:593-600. [PMID: 26558646 DOI: 10.1517/14728222.2016.1118461] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Endometriosis is an estrogen-dependent disease that results in pelvic pain and infertility. Its treatment is often frustrating due to limited medical treatment options, complex surgical treatment and high recurrence rates. Despite the advances in our understanding of the pathogenesis over the last decades and the consequent novel therapeutic strategies, no new drugs have been introduced in daily clinical practice. AREAS COVERED In the first part we present an overview of the pathogenesis of endometriosis. In the second part we discuss how new insights have led to the development of novel nonhormonal strategies for the treatment of endometriosis, focusing on anti-inflammatory and anti-angiogenic agents. In the third part we describe the problems encountered in the translation from experimental drugs to routine medicine for the treatment of endometriosis. EXPERT OPINION Despite the multitude of agents that have been tested in preclinical trials, only few drugs have passed to the stage of clinical testing and none have been introduced into clinical practice. It is our opinion that the major challenges in the translation from novel agents for endometriosis is due to the use of inadequate rodent models and a lack of standardization in the design and reporting of preclinical endometriosis models.
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Affiliation(s)
- Arne Vanhie
- a Leuven University Endometriosis Center of Expertise, Leuven University Fertility Center, Department of Obstetrics and Gynecology , UZ Gasthuisberg , Leuven , Belgium
| | - Carla Tomassetti
- a Leuven University Endometriosis Center of Expertise, Leuven University Fertility Center, Department of Obstetrics and Gynecology , UZ Gasthuisberg , Leuven , Belgium
| | - Karen Peeraer
- a Leuven University Endometriosis Center of Expertise, Leuven University Fertility Center, Department of Obstetrics and Gynecology , UZ Gasthuisberg , Leuven , Belgium
| | - Christel Meuleman
- a Leuven University Endometriosis Center of Expertise, Leuven University Fertility Center, Department of Obstetrics and Gynecology , UZ Gasthuisberg , Leuven , Belgium.,b Department of Gynecology and Obstetrics, Faculty of Medicine , Leuven University , Leuven , Belgium
| | - Thomas D'Hooghe
- b Department of Gynecology and Obstetrics, Faculty of Medicine , Leuven University , Leuven , Belgium
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García-Pascual CM, Ferrero H, Juarez I, Martínez J, Villanueva A, Pozuelo-Rubio M, Soengas M, Tormo D, Simón C, Gómez R, Pellicer A. Evaluation of the antiproliferative, proapoptotic, and antiangiogenic effects of a double-stranded RNA mimic complexed with polycations in an experimental mouse model of leiomyoma. Fertil Steril 2015; 105:529-38. [PMID: 26616441 DOI: 10.1016/j.fertnstert.2015.10.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 10/27/2015] [Accepted: 10/30/2015] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To assess the antiproliferative, proapoptotic, and antiangiogenic effects of the double-stranded RNA mimic polyinosine-polycytidylic acid (pIC) complexed with polyethylenimine [pIC(PEI)] in xenografted human leiomyomas. DESIGN Heterologous leiomyoma mouse model. SETTING University-affiliated infertility center. ANIMAL(S) Ovariectomized and hormone-replaced nude mice (n = 16) who received human leiomyoma fragment transplantation. INTERVENTION(S) Leiomyoma fragments placed in the peritoneum of 5-week-old nude female mice and treated with the vehicle (n = 8) or 0.6 mg/kg [pIC(PEI)] (n = 8) for 4 weeks. MAIN OUTCOME MEASURE(S) The size of the leiomyoma implants, and cellular proliferation (Ki67), vascularization (PECAM), and apoptosis (OH-ends) assessed by quantitative immunohistochemical/immunofluorescent analysis of the recovered implants. RESULT(S) No significant differences were observed in the size of the leiomyoma implants between groups. Vascularization and proliferation were significantly decreased, and apoptosis was increased in the [pIC(PEI)]-treated group versus control. CONCLUSION(S) We hypothesize that the antiangiogenic and apoptotic effects exerted by [pIC(PEI)] might lead to a decrease in lesion size in this animal model if the compound is administered for longer periods of time. This study provides promising data on [pIC(PEI)] as a potential novel therapeutic agent against human leiomyoma.
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Affiliation(s)
- Carmen Maria García-Pascual
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Universidad de Valencia, Paterna, Spain
| | - Hortensia Ferrero
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Universidad de Valencia, Paterna, Spain
| | - Irene Juarez
- Departamento de Ginecología, Hospital Universitario y politécnico la Fe, Valencia, Spain
| | | | | | | | - Marisol Soengas
- Melanoma Laboratory, Molecular Pathology Programme, Centro Nacional de Investigaciones Oncológicas (Spanish National Cancer Research Centre), Madrid, Spain
| | | | - Carlos Simón
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Universidad de Valencia, Paterna, Spain
| | - Raúl Gómez
- Instituto Universitario IVI/INCLIVA, Valencia, Spain.
| | - Antonio Pellicer
- Fundación IVI, Universidad de Valencia, Paterna, Spain; Departamento de Ginecología, Hospital Universitario y politécnico la Fe, Valencia, Spain
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García-Pascual CM, Martínez J, Calvo P, Ferrero H, Villanueva A, Pozuelo-Rubio M, Soengas M, Tormo D, Simón C, Pellicer A, Gómez R. Evaluation of the potential therapeutic effects of a double-stranded RNA mimic complexed with polycations in an experimental mouse model of endometriosis. Fertil Steril 2015; 104:1310-8. [PMID: 26297642 DOI: 10.1016/j.fertnstert.2015.07.1147] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 07/17/2015] [Accepted: 07/22/2015] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To assess the therapeutic potential of polyinosine-polycytidylic acid, a double-stranded RNA molecule with selective proapoptotic and antiangiogenic activity, complexed with polyethyleneimine (pIC(PEI)) in treating endometriosis. DESIGN A heterologous mouse model of endometriosis was created by injecting human endometrial fragments into the peritoneum. Endometrial fragments were engineered to express the fluorescent protein mCherry as a reporter to monitor status over the course of the 4-week study. SETTING University-affiliated infertility center. ANIMAL(S) Ovariectomized and hormone-replaced nude mice (n = 30) injected with fluorescent-labeled human endometrial fragments at 4-6 weeks of age. INTERVENTION(S) Animals (n = 10 per group) were injected with vehicle (control), the anti-VEGF compound CBO-P11 (0.6 mg/kg), or pIC(PEI) (0.6 mg/kg) twice weekly over the course of 4 weeks. MAIN OUTCOME MEASURE(S) Variations in the size of endometriotic implants were estimated by quantifying the expression of mCherry throughout the course of the experiment. Neovascularization, cellular proliferation, and apoptosis were estimated by quantitative immunofluorescence detection of PECAM, α-SMA, Ki67, and TUNEL. RESULT(S) pIC(PEI) promoted a significant increase in apoptosis and a decrease in neovascularization in human fragments, but did not reduce the size of endometriotic implants. CONCLUSION(S) While pIC(PEI) treatment had significant antiangiogenic and pro-apoptotic effects in this setting, longer periods of exposure than the ones supported by our heterologous model and/or assays in homologous mouse models of endometriosis may be necessary to detect an effect of this compound on lesion size.
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Affiliation(s)
- Carmen Maria García-Pascual
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Parque Científico Universidad de Valencia, Paterna, Spain
| | | | - Paula Calvo
- Departamento de Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Hortensia Ferrero
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Parque Científico Universidad de Valencia, Paterna, Spain
| | | | | | - Marisol Soengas
- Melanoma Laboratory, Molecular Pathology Programme, Centro Nacional de Investigaciones Oncológicas (Spanish National Cancer Research Centre), Madrid, Spain
| | | | - Carlos Simón
- Instituto Universitario IVI/INCLIVA, Valencia, Spain; Fundación IVI, Parque Científico Universidad de Valencia, Paterna, Spain
| | - Antonio Pellicer
- Fundación IVI, Parque Científico Universidad de Valencia, Paterna, Spain; Departamento de Ginecología, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Raúl Gómez
- Instituto Universitario IVI/INCLIVA, Valencia, Spain.
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40
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Che XH, Chen YC, Chen CL, Ye XL, Zhu H. Non-hormonal targets underlying endometriosis: A focus on molecular mechanisms. Mol Reprod Dev 2015; 82:410-31. [PMID: 25982890 DOI: 10.1002/mrd.22493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 04/14/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Xiao-hang Che
- Division of Drugs and Pharmacology; Ningbo Institute of Medical Sciences; Ningbo China
- College of Chemistry and Bio-engineering; Yichun University; Yichun China
- Cancer Institute; Yinzhou People's Hospital; Ningbo China
| | - Yi-chen Chen
- Division of Drugs and Pharmacology; Ningbo Institute of Medical Sciences; Ningbo China
| | - Chun-lin Chen
- College of Chemistry and Bio-engineering; Yichun University; Yichun China
| | - Xiao-lei Ye
- Division of Drugs and Pharmacology; Ningbo Institute of Medical Sciences; Ningbo China
- Cancer Institute; Yinzhou People's Hospital; Ningbo China
| | - Hong Zhu
- Division of Obstetrics and Gynecology; Affiliated Hospital of Ningbo University School of Medicine; Ningbo China
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Abstract
PURPOSE OF REVIEW Current medical treatments for endometriosis-associated pain, including oral contraceptives, progestins and GnRH agonists, are partially effective and have significant side-effects. The purpose of this review is to present new hormonal and nonhormonal treatment for endometriosis. RECENT FINDINGS At present, the ideal drug that can prevent, inhibit or stop development of endometriosis, reduce associated pain or infertility and allow conception does not exist. New drugs in development for endometriosis modulate GnRH, estrogen and/or progesterone receptors, or target endometriosis-associated inflammation, angiogenesis, adhesion and/or tissue invasion. Most have been tested in rodents, and have been evaluated in more relevant animal models like nonhuman primates (baboons), but only a few, that is GnRH antagonists, have been tested in human randomized controlled trials. Important safety and efficacy issues remain a concern, as steroid receptors, inflammation, adhesion, angiogenesis and tissue invasion are key factors in physiological events like ovulation, menstruation and embryo implantation. SUMMARY New drugs for the medical treatment of endometriosis targeting both hormonal (GnRH, estrogen and progesterone receptors) and nonhormonal pathways (inflammation, angiogenesis, adhesions, tissue invasion) are promising, but their efficacy and safety need to be established in randomized human trials before they can be used in clinical practice.
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Quaas AM, Weedin EA, Hansen KR. On-label and off-label drug use in the treatment of endometriosis. Fertil Steril 2015; 103:612-25. [DOI: 10.1016/j.fertnstert.2015.01.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 01/02/2015] [Accepted: 01/02/2015] [Indexed: 01/25/2023]
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Peters MAM, Walenkamp AME, Kema IP, Meijer C, de Vries EGE, Oosting SF. Dopamine and serotonin regulate tumor behavior by affecting angiogenesis. Drug Resist Updat 2014; 17:96-104. [PMID: 25269824 DOI: 10.1016/j.drup.2014.09.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The biogenic amines dopamine and serotonin are neurotransmitters and hormones, which are mainly produced in the central nervous system and in the gastro-intestinal tract. They execute local and systemic functions such as intestinal motility and tissue repair. Dopamine and serotonin are primarily stored in and transported by platelets. This review focuses on the recently recognized role of dopamine and serotonin in the regulation of tumor behavior by affecting angiogenesis and tumor cell proliferation. Preclinical studies demonstrate that dopamine inhibits tumor growth via activation of dopamine receptor D2 on endothelial and tumor cells. Serotonin stimulates tumor growth via activation of serotonin receptor 2B on endothelial cells and serotonin receptors on tumor cells. Drugs that stimulate dopamine receptor D2 or inhibit serotonin receptors are available and therefore clinical intervention studies for cancer patients are within reach.
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Affiliation(s)
- Marloes A M Peters
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Annemiek M E Walenkamp
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Ido P Kema
- Department of Laboratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Coby Meijer
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Elisabeth G E de Vries
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Sjoukje F Oosting
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
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Gómez R. Vascular disrupting and antiangiogenic agents: better together than on their own. Fertil Steril 2013; 100:1234-5. [PMID: 23993886 DOI: 10.1016/j.fertnstert.2013.07.2001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Accepted: 07/31/2013] [Indexed: 11/15/2022]
Affiliation(s)
- Raúl Gómez
- Fundacion IVI, Instituto Universitario IVI/INCLIVA, Valencia, Spain
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Bilibio JP, Matte U, de Conto E, Genro VK, Souza CA, Cunha-Filho JS. Dopamine receptor D2 genotype (3438) is associated with moderate/severe endometriosis in infertile women in Brazil. Fertil Steril 2013; 99:1340-5. [DOI: 10.1016/j.fertnstert.2012.11.036] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Revised: 11/05/2012] [Accepted: 11/17/2012] [Indexed: 01/11/2023]
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Kalampokas T, Creatsas G, Kalampokas E. Cabergoline as treatment of ovarian hyperstimulation syndrome: a review. Gynecol Endocrinol 2013; 29:98-100. [PMID: 23110560 DOI: 10.3109/09513590.2012.730578] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
One of the most serious complications of assisted reproduction techniques is ovarian hyperstimulation syndrome (OHSS). OHSS not only increases morbidity and mortality in IFV cycles, but also causes significant other problems, as cancelled in vitro fertilization (IVF) cycles, prolonged hospitalization, causing emotional and sociofinancial consequences. Several treatments for OHSS have been proposed and among these Cabergoline (Cb2). Despite the above-mentioned beneficial effect, Cb2 has not been widely used in everyday's clinical practice. With our study, we try to review all studies with strong evidence examining Cb2 use for OHSS prevention.
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Affiliation(s)
- Theodoros Kalampokas
- Second Department of Obstetrics and Gynecology, University of Athens, Aretaieion Hospital, Athens, Greece.
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Laschke M, Menger M. Anti-angiogenic treatment strategies for the therapy of endometriosis. Hum Reprod Update 2012; 18:682-702. [DOI: 10.1093/humupd/dms026] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
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Pharmacologic therapies in endometriosis: a systematic review. Fertil Steril 2012; 98:529-55. [DOI: 10.1016/j.fertnstert.2012.07.1120] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Revised: 07/16/2012] [Accepted: 07/17/2012] [Indexed: 01/05/2023]
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Novella-Maestre E, Herraiz S, Vila-Vives JM, Carda C, Ruiz-Sauri A, Pellicer A. Effect of antiangiogenic treatment on peritoneal endometriosis-associated nerve fibers. Fertil Steril 2012; 98:1209-17. [PMID: 22921078 DOI: 10.1016/j.fertnstert.2012.07.1103] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2012] [Revised: 07/08/2012] [Accepted: 07/11/2012] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To investigate the effect of antiangiogenic treatment on experimental endometriotic lesion nerve fibers. DESIGN Heterologous mouse model of endometriosis. SETTING University Institute IVI, University Hospital La Fe. ANIMAL(S) Ovariectomized nude mice (n = 16) receiving human endometrial fragments from oocyte donors (n = 4). INTERVENTION(S) Endometrium fragments stuck in the peritoneum of 5-week-old female nude mice treated with vehicle (n = 8) and antiangiogenic agent cabergoline (n = 8; Cb(2,) 0.05 mg/kg/day) for 14 days. MAIN OUTCOME MEASURE(S) Immunofluorescence analysis of von-Willebrand factor (vWF) and vascular smooth muscle cells (αSMA) for evaluating the number of immature blood vessels (IBV) and microvascular density (MVD); immunochemical analysis of protein-gene product 9.5 (PGP 9.5) to assess nerve fibers density (NFD), and blue toluidine staining to confirm presence of mast cells and macrophages in endometriotic lesions. RESULT(S) All the results were quantified by morphometric techniques. The IBV, NFD, and number of macrophages and mast cells were statistically significantly decreased in the Cb2-treated group when compared with controls. CONCLUSION(S) Antiangiogenic treatment statistically significantly diminishes new blood vessel formation after macrophage, mast cell, and nerve fiber reduction, providing a rationale to test antiangiogenic agents as a novel therapeutic approach to severe pelvic pain associated with human peritoneal endometriosis.
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Streuli I, de Ziegler D, Borghese B, Santulli P, Batteux F, Chapron C. New treatment strategies and emerging drugs in endometriosis. Expert Opin Emerg Drugs 2012; 17:83-104. [PMID: 22439891 DOI: 10.1517/14728214.2012.668885] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Introduction: Endometriosis, histologically defined as the presence of endometrium-like tissue - glands and stroma - that develops outside of the uterine cavity, is still an enigmatic disease responsible for pelvic pain and infertility. The current treatments of endometriosis are surgery and hormonal therapies that act by suppressing ovulation and/or directly on steroid receptors located in endometriotic lesions. Areas covered: New hormonal and non-hormonal therapies are being developed for the treatment of endometriosis-related pain. The authors review the state of advancement and the results of novel treatments studied in registered trials ( www.ClinicalTrials.gov ). Cellular signaling pathways activated in endometriotic cells, which constitute potential targets for future treatments, are also described. Expert opinion: Therapeutic research efforts should focus on identifying and testing substances capable of acting locally on the lesions themselves, without interfering with ovulation, in order to be efficacious on both pain symptoms and infertility.
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Affiliation(s)
- Isabelle Streuli
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de médecine - Assistance Publique des Hôpitaux de Paris, CHU Cochin, Department of Obstetrics Gynaecology and Reproductive Medicine , Paris , France
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