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Nagata Y, Quynh NT, Aono H, Harada K, Miyamoto H, Fujimoto N. Melatonin Inhibits Chemical Carcinogen-mediated Malignant Transformation of Urothelial Cells: In Vitro Evidence. Cancer Genomics Proteomics 2024; 21:388-394. [PMID: 38944424 PMCID: PMC11215424 DOI: 10.21873/cgp.20456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 05/15/2024] [Accepted: 05/24/2024] [Indexed: 07/01/2024] Open
Abstract
BACKGROUND/AIM The efficacy of melatonin and its biological significance in human bladder cancer remain poorly understood. This study aimed to investigate the functional role of melatonin in urothelial carcinogenesis. MATERIALS AND METHODS In human normal urothelial SVHUC cells with exposure to the chemical carcinogen 3-methylcholanthrene, we assessed the effects of melatonin on the neoplastic/malignant transformation. RESULTS In the in vitro system with carcinogen challenge, melatonin significantly prevented the neoplastic transformation of SV-HUC-1 cells. In addition, melatonin treatment resulted in increased expression of SIRT1, Rb1, and E-cadherin, and decreased expression of N-cadherin and FGFR3 in SV-HUC-1 cells. Furthermore, publicly available datasets from GSE3167 revealed that the expression of melatonin receptor 1 and melatonin receptor 2 was significantly down-regulated in bladder urothelial carcinoma tissues, compared with adjacent normal urothelial tissues. CONCLUSION These findings indicate that melatonin serves as a suppressor for urothelial tumorigenesis. To the best of our knowledge, this is the first preclinical study demonstrating the impact of melatonin on the development of urothelial cancer.
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Affiliation(s)
- Yujiro Nagata
- Department of Urology, University of Occupational and Environmental Health School of Medicine, Kitakyushu, Japan;
| | - Nguyen Thu Quynh
- Department of Urology, University of Occupational and Environmental Health School of Medicine, Kitakyushu, Japan
| | - Hisami Aono
- Department of Urology, University of Occupational and Environmental Health School of Medicine, Kitakyushu, Japan
| | - Kenichi Harada
- Department of Urology, University of Occupational and Environmental Health School of Medicine, Kitakyushu, Japan
| | - Hiroshi Miyamoto
- Departments of Pathology & Laboratory Medicine and Urology, University of Rochester Medical Center, Rochester, NY, U.S.A
| | - Naohiro Fujimoto
- Department of Urology, University of Occupational and Environmental Health School of Medicine, Kitakyushu, Japan
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Goto T, Yasui M, Teramoto Y, Nagata Y, Mizushima T, Miyamoto H. Latrophilin-3 as a downstream effector of the androgen receptor induces urothelial tumorigenesis. Mol Carcinog 2024. [PMID: 38925569 DOI: 10.1002/mc.23783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/03/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024]
Abstract
Emerging evidence indicates that androgen receptor (AR) signaling plays a critical role in the pathogenesis of male-dominant urothelial cancer. Meanwhile, latrophilins (LPHNs), a group of the G-protein-coupled receptor to which a spider venom latrotoxin is known to bind, remain largely uncharacterized in neoplastic diseases. The present study aimed to determine the functional role of LPHN3 (encoded by the ADGRL3 gene), in association with AR signaling, in urothelial tumorigenesis. In human normal urothelial SVHUC cells, AR overexpression and androgen treatment considerably increased the expression levels of ADGRL3/LPHN3, while chromatin immunoprecipitation assay revealed the binding of AR to the promoter region of ADGRL3. In SVHUC or SVHUC-AR cells with exposure to a chemical carcinogen 3-methylcholanthrene, LPHN3 activation via ligand (e.g., α-latrotoxin, FLRT3) treatment during the process of the neoplastic/malignant transformation or LPHN3 knockdown via shRNA virus infection induced or reduced, respectively, the oncogenic activity. In N-butyl-N-(4-hydroxybutyl)nitrosamine-treated female mice, α-latrotoxin or FLRT3 injection accelerated the development of bladder tumors. Immunohistochemistry in surgical specimens further showed the significantly elevated expression of LPHN3 in non-muscle-invasive bladder tumors, compared with adjacent normal urothelial tissues, which was associated with a marginally (p = 0.051) higher risk of disease recurrence after transurethral resection. In addition, positivity of LPHN3 and AR in these tumors was strongly correlated. These findings indicate that LPHN3 functions as a downstream effector of AR and promotes urothelial tumorigenesis.
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Affiliation(s)
- Takuro Goto
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| | - Masato Yasui
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| | - Yuki Teramoto
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| | - Yujiro Nagata
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| | - Taichi Mizushima
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| | - Hiroshi Miyamoto
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, New York, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
- Department of Urology, University of Rochester Medical Center, Rochester, New York, USA
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Bucksot J, Ritchie K, Biancalana M, Cole JA, Cook D. Pan-Cancer, Genome-Scale Metabolic Network Analysis of over 10,000 Patients Elucidates Relationship between Metabolism and Survival. Cancers (Basel) 2024; 16:2302. [PMID: 39001365 PMCID: PMC11240338 DOI: 10.3390/cancers16132302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/17/2024] [Accepted: 06/20/2024] [Indexed: 07/16/2024] Open
Abstract
Despite the high variability in cancer biology, cancers nevertheless exhibit cohesive hallmarks across multiple cancer types, notably dysregulated metabolism. Metabolism plays a central role in cancer biology, and shifts in metabolic pathways have been linked to tumor aggressiveness and likelihood of response to therapy. We therefore sought to interrogate metabolism across cancer types and understand how intrinsic modes of metabolism vary within and across indications and how they relate to patient prognosis. We used context specific genome-scale metabolic modeling to simulate metabolism across 10,915 patients from 34 cancer types from The Cancer Genome Atlas and the MMRF-COMMPASS study. We found that cancer metabolism clustered into modes characterized by differential glycolysis, oxidative phosphorylation, and growth rate. We also found that the simulated activities of metabolic pathways are intrinsically prognostic across cancer types, especially tumor growth rate, fatty acid biosynthesis, folate metabolism, oxidative phosphorylation, steroid metabolism, and glutathione metabolism. This work shows the prognostic power of individual patient metabolic modeling across multiple cancer types. Additionally, it shows that analyzing large-scale models of cancer metabolism with survival information provides unique insights into underlying relationships across cancer types and suggests how therapies designed for one cancer type may be repurposed for use in others.
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Nguyen Hoai B, Hoang L, Nguyen Cao T, Pham Minh Q, A Jannini E. Testosterone and aging male, a perspective from a developing country. Aging Male 2023; 26:2223712. [PMID: 37335039 DOI: 10.1080/13685538.2023.2223712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/19/2023] [Accepted: 06/06/2023] [Indexed: 06/21/2023] Open
Abstract
PURPOSE Hypogonadism is associated with a wide range of physical and psychological symptoms that can affect the overall health of men. However, in a developing country, there are several imposing challenges in the diagnosis and treatment of hypogonadism, including a lack of awareness and understanding of the condition among healthcare providers and patients, limited resources and the high cost of treatment. This review aimed to examine the potential benefits and risks of testosterone replacement therapy (TRT) and provides a perspective of a developing country on the topic. MATERIALS AND METHODS A comprehensive literature review was conducted to gather relevant information on the impact of testosterone deficiency on ageing males and the effectiveness of TRT for treating hypogonadism. Published peer-reviewed articles were analyzed to evaluate the benefits and risks of TRT. Additionally, the unique challenges faced in the diagnosis and treatment of hypogonadism in a developing country were considered. RESULTS Testosterone replacement therapy has been shown to be an effective treatment for hypogonadism, particularly in symptomatic men with low testosterone levels. It offers potential benefits such as improvements in symptoms and overall quality of life. However, there are associated risks and side effects that need to be considered. In a developing country, challenges such as limited awareness and understanding of hypogonadism, resource constraints, and high treatment costs pose additional barriers to accessing TRT and comprehensive care. CONCLUSION In conclusion, TRT holds promise as a treatment for hypogonadism, but its implementation and accessibility face significant challenges in a developing country. Addressing these challenges, including raising awareness, allocating resources, and finding cost-effective solutions, is crucial for ensuring that men with hypogonadism in such settings receive appropriate diagnosis and treatment. Further research and efforts are needed to improve the management of hypogonadism in developing countries and optimize the potential benefits of TRT for affected individuals.
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Affiliation(s)
- Bac Nguyen Hoai
- Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Long Hoang
- Department of Urology, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Thang Nguyen Cao
- Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Quan Pham Minh
- Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Emmanuele A Jannini
- Chair of Endocrinology and Sexual Medicine (ENDOSEX), University of Rome Tor Vergata, Rome, Italy
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Yasui M, Cui L, Miyamoto H. Recent advances in the understanding of urothelial tumorigenesis. Expert Rev Anticancer Ther 2023; 23:485-493. [PMID: 37052619 DOI: 10.1080/14737140.2023.2203388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
INTRODUCTION Patients with non-muscle-invasive bladder tumor suffer from disease recurrence following transurethral surgery even with intravesical pharmacotherapy, while muscle-invasive disease is often deadly. It is therefore critical to elucidate the underlying molecular mechanisms responsible for not only bladder tumor progression but also its tumorigenesis. Indeed, various molecules and/or signaling pathways have been suggested to contribute to the pathogenesis of bladder cancer. AREAS COVERED We summarize the progress during the last few years on the initiation or development, but not progression, of urothelial cancer. The clinical implications of these available data, including prognostic significance and possible application for the prevention of the recurrence of non-muscle-invasive bladder tumors, are also discussed. EXPERT OPINION Bladder cancer is a heterogeneous group of neoplasms. The establishment of personalized therapeutic options based on the molecular profile in each case should thus be considered. On that account, further accumulation of data on urothelial tumorigenesis is warranted to identify promising targets for the prevention of postoperative tumor recurrence or tumor development in otherwise high-risk patients.
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Affiliation(s)
- Masato Yasui
- Department of Pathology & Laboratory Medicine, Rochester, NY, USA
- James P. Wilmot Cancer Institute, Rochester, NY, USA
| | - Liam Cui
- Department of Pathology & Laboratory Medicine, Rochester, NY, USA
| | - Hiroshi Miyamoto
- Department of Pathology & Laboratory Medicine, Rochester, NY, USA
- James P. Wilmot Cancer Institute, Rochester, NY, USA
- Department of Urology, University of Rochester Medical Center, Rochester, NY, USA
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Li YD, Gao L, Gou YQ, Tan W, Liu C. Age of menarche and primary bladder cancer risk: A meta-analysis and systematic review. Urol Oncol 2022; 40:346.e17-346.e26. [DOI: 10.1016/j.urolonc.2022.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/20/2022] [Accepted: 02/28/2022] [Indexed: 10/18/2022]
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Wakui S, Takahashi H, Muto T. In Utero Exposure to 3,3',4,4', 5-Pentachlorobiphenyl Dose-Dependently Induces N-butyl-4-(hydroxybutyl) Nitrosamine in Rats With Urinary Bladder Carcinoma. Toxicol Pathol 2022; 50:366-380. [PMID: 35045775 DOI: 10.1177/01926233211064180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Polychlorinated biphenyls (PCBs) are fat-soluble environmental pollutants that can accumulate in adipose tissue or be secreted in milk. N-butyl-4-(hydroxy butyl) (BBN), a rat bladder carcinogen, recruits the host metabolism to yield its ultimate carcinogenic form via CYP1s. Since estrogen receptors (ERs) mediate biological responses important for the growth of bladder carcinoma, we investigated PCNA, Cyclin D1, ERs, CYP1s, and AhR expression in BBN rat bladder carcinomas with prenatal PCB exposure. Female SD rats were treated with 7.5 μg, 250 ng, and 2.5 ng of 3,3',4,4',5-pentachlorobiphenyl (PCB126)/kg or vehicle on days 13 to 19 post-pregnancy. Six-week-old male offspring were treated with 0.05% BBN for 10 weeks before being anesthetized and the urinary bladder wall incised to expose the bladder carcinomas. N-butyl-4-(hydroxybutyl) bladder carcinoma incidence increased with prenatal PCB exposure dose-dependently. In bladder carcinoma, PCB126 exposure significantly increased PCNA, D1, ERα, CYPIA1, CYP1B1, and AhR expression dose-dependently, and increased ERα expression was particularly prominent. However, the expression of ERβ was low, independent of the volume of PCB126 given, indicating similarity to the Vehicle group. We conclude that prenatal PCB126 exposure in rats can induce PCB126 to dose-dependently metabolize BBN via CYP1A1, and contribute to bladder carcinogenesis with upregulation of ERα expression.
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Affiliation(s)
- Shin Wakui
- Laboratory of Toxicology, Azabu University School of Veterinary Medicine, Kanagawa, Japan
| | - Hiroyuki Takahashi
- Department of Pathology, The Jikei University School of Medicine, Tokyo, Japan. Muto is now with Kumiai Chemical Industry Co., Ltd. Japan
| | - Tomoko Muto
- Laboratory of Toxicology, Azabu University School of Veterinary Medicine, Kanagawa, Japan
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Androgen Receptor Signaling Induces Cisplatin Resistance via Down-Regulating GULP1 Expression in Bladder Cancer. Int J Mol Sci 2021; 22:ijms221810030. [PMID: 34576193 PMCID: PMC8466436 DOI: 10.3390/ijms221810030] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/08/2021] [Accepted: 09/13/2021] [Indexed: 12/20/2022] Open
Abstract
The underlying molecular mechanisms of resistance to cisplatin-based systemic chemotherapy in bladder cancer patients remain to be elucidated, while the link between androgen receptor (AR) activity and chemosensitivity in urothelial cancer has been implicated. Our DNA microarray analysis in control vs. AR knockdown bladder cancer lines identified GULP1 as a potential target of AR signaling. We herein determined the relationship between AR activity and GULP1 expression in bladder cancer cells and then assessed the functional role of GULP1 in cisplatin sensitivity. Androgen treatment in AR-positive cells or AR overexpression in AR-negative cells considerably reduced the levels of GULP1 expression. Chromatin immunoprecipitation further showed direct interaction of AR with the promoter region of GULP1. Meanwhile, GULP1 knockdown sublines were significantly more resistant to cisplatin treatment compared with respective controls. GULP1 knockdown also resulted in a significant decrease in apoptosis, as well as a significant increase in G2/M phases, when treated with cisplatin. In addition, GULP1 was immunoreactive in 74% of muscle-invasive bladder cancers from patients who had subsequently undergone neoadjuvant chemotherapy, including 53% of responders showing moderate (2+)/strong (3+) expression vs. 23% of non-responders showing 2+/3+ expression (P = 0.044). These findings indicate that GULP1 represents a key downstream effector of AR signaling in enhancing sensitivity to cisplatin treatment.
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Ide H, Miyamoto H. Sex Hormone Receptor Signaling in Bladder Cancer: A Potential Target for Enhancing the Efficacy of Conventional Non-Surgical Therapy. Cells 2021; 10:1169. [PMID: 34064926 PMCID: PMC8150801 DOI: 10.3390/cells10051169] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/03/2021] [Accepted: 05/06/2021] [Indexed: 12/12/2022] Open
Abstract
There have been critical problems in the non-surgical treatment for bladder cancer, especially residence to intravesical pharmacotherapy, including BCG immunotherapy, cisplatin-based chemotherapy, and radiotherapy. Recent preclinical and clinical evidence has suggested a vital role of sex steroid hormone-mediated signaling in the progression of urothelial cancer. Moreover, activation of the androgen receptor and estrogen receptor pathways has been implicated in modulating sensitivity to conventional non-surgical therapy for bladder cancer. This may indicate the possibility of anti-androgenic and anti-estrogenic drugs, apart from their direct anti-tumor activity, to function as sensitizers of such conventional treatment. This article summarizes available data suggesting the involvement of sex hormone receptors, such as androgen receptor, estrogen receptor-α, and estrogen receptor-β, in the progression of urothelial cancer, focusing on their modulation for the efficacy of conventional therapy, and discusses their potential of overcoming therapeutic resistance.
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Affiliation(s)
- Hiroki Ide
- Department of Urology, Keio University School of Medicine, Tokyo 160-8582, Japan;
| | - Hiroshi Miyamoto
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Urology, University of Rochester Medical Center, Rochester, NY 14642, USA
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
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The Role of Androgens and Androgen Receptor in Human Bladder Cancer. Biomolecules 2021; 11:biom11040594. [PMID: 33919565 PMCID: PMC8072960 DOI: 10.3390/biom11040594] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/12/2021] [Accepted: 04/15/2021] [Indexed: 12/15/2022] Open
Abstract
Bladder cancer (urothelial carcinoma) is one of the most frequently diagnosed neoplasms, with an estimated half a million new cases and 200,000 deaths per year worldwide. This pathology mainly affects men. Men have a higher risk (4:1) of developing bladder cancer than women. Cigarette smoking and exposure to chemicals such as aromatic amines, and aniline dyes have been established as risk factors for bladder cancer and may contribute to the sex disparity. Male internal genitalia, including the urothelium and prostate, are derived from urothelial sinus endoderm; both tissues express the androgen receptor (AR). Several investigations have shown evidence that the AR plays an important role in the initiation and development of different types of cancer including bladder cancer. In this article, we summarize the available data that help to explain the role of the AR in the development and progression of bladder cancer, as well as the therapies used for its treatment.
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Guo CC, Shen SS, Ro JY. Pathogenesis and Diagnosis of Genitourinary Cancer. Cancers (Basel) 2021; 13:347. [PMID: 33477810 PMCID: PMC7832837 DOI: 10.3390/cancers13020347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 01/13/2021] [Indexed: 12/17/2022] Open
Abstract
Genitourinary (GU) cancers are among the most common malignant diseases in men [...].
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Affiliation(s)
- Charles C. Guo
- Department of Anatomic Pathology, The University of Texas MD Anderson Cancer Center, Unit 085, 1515 Holcombe Blvd, Houston, TX 77030, USA;
| | - Steven S. Shen
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Weill Medical College of Cornell University, 6565 Fannin St, Houston, TX 77030, USA;
| | - Jae Y. Ro
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Weill Medical College of Cornell University, 6565 Fannin St, Houston, TX 77030, USA;
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Goto T, Miyamoto H. The Role of Estrogen Receptors in Urothelial Cancer. Front Endocrinol (Lausanne) 2021; 12:643870. [PMID: 33796076 PMCID: PMC8008958 DOI: 10.3389/fendo.2021.643870] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 02/26/2021] [Indexed: 12/14/2022] Open
Abstract
Epidemiological data have indicated that there are some sex-related differences in bladder cancer. Indeed, the incidence of bladder cancer in men has been substantially higher than that in women throughout the world, while women tend to have higher stage disease and poorer prognosis. These gender disparities have prompted to investigate sex hormones and their cognitive receptors in bladder cancer. Specifically, estrogen receptors, including estrogen receptor-α and estrogen receptor-β, have been shown to contribute to urothelial carcinogenesis and cancer progression, as well as to modulating chemosensitivity in bladder cancer, although conflicting findings exist. Meanwhile, immunohistochemical studies in surgical specimens have assessed the expression of estrogen receptors and related proteins as well as its associations with clinicopathologic features of bladder cancer and patient outcomes. This review article summarizes and discusses available data indicating that estrogen receptor signaling plays an important role in urothelial cancer.
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Affiliation(s)
- Takuro Goto
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, United States
| | - Hiroshi Miyamoto
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, United States
- Department of Urology, University of Rochester Medical Center, Rochester, NY, United States
- *Correspondence: Hiroshi Miyamoto,
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