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Wang KH, Liu CH, Ding DC. Statins as Repurposed Drugs in Gynecological Cancer: A Review. Int J Mol Sci 2022; 23:ijms232213937. [PMID: 36430409 PMCID: PMC9695805 DOI: 10.3390/ijms232213937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Discovering new drugs is an expensive and time-consuming process, including target identification, bioavailability, pharmacokinetic (PK) tests, pharmacodynamic (PD) tests, toxicity profiles, recommended dosage test, and observation of the side effects, etc. Repurposed drugs could bypass some steps, starting from phase II trials, and shorten the processes. Statins, also known as HMG-CoA inhibitors (HMGCR), are commonly used to manage and prevent various cardiovascular diseases and have been shown to improve the morbidity and mortality of patients. In addition to the inhibitory effects on the production of cholesterol, the beneficial effects of statins on the prognosis and risk of various cancers are also shown. Statins not only inhibited cell proliferation, metastasis, and chemoresistance but affected the tumor microenvironment (TME). Thus, statins have great potential to be repurposed in oncology. Hence, we review the meta-analysis, cohort, and case-control studies of statins in gynecological cancers, and elucidate how statins regulate cell proliferation, apoptosis, tumor growth, and metastasis. Although the results in gynecological cancers remain controversial and the effects of different statins in different histotypes of gynecological cancers and TME are needed to elucidate further, statins are excellent candidates and worthy of being repurposed drugs in treating gynecological cancers.
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Affiliation(s)
- Kai-Hung Wang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan
| | - Chin-Hung Liu
- Department of Pharmacology, School of Medicine, Tzu Chi University, Hualien 970, Taiwan
| | - Dah-Ching Ding
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Foundation, and Tzu Chi University, Hualien 970, Taiwan
- Institute of Medical Sciences, College of Medicine, Tzu Chi University, Hualien 970, Taiwan
- Correspondence: ; Tel.: +886-38561825-13381
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2
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Español P, Luna R, Soler C, Caruana P, Altés-Arranz A, Rodríguez F, Porta O, Sanchez O, Llurba E, Rovira R, Céspedes MV. Neural plasticity of the uterus: New targets for endometrial cancer? WOMEN'S HEALTH (LONDON, ENGLAND) 2022; 18:17455057221095537. [PMID: 35465787 PMCID: PMC9047769 DOI: 10.1177/17455057221095537] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Endometrial carcinoma is the most common gynecological malignancy in Western countries and is expected to increase in the following years because of the high index of obesity in the population. Recently, neural signaling has been recognized as part of the tumor microenvironment, playing an active role in tumor progression and invasion of different solid tumor types. The uterus stands out for the physiological plasticity of its peripheral nerves due to cyclic remodeling brought on by estrogen and progesterone hormones throughout the reproductive cycle. Therefore, a precise understanding of nerve-cancer crosstalk and the contribution of the organ-intrinsic neuroplasticity, mediated by estrogen and progesterone, of the uterine is urgently needed. The development of new and innovative medicines for patients with endometrial cancer would increase their quality of life and health. This review compiles information on the architecture and function of autonomous uterine neural innervations and the influence of hormone-dependent nerves in normal uterus and tumor progression. It also explores new therapeutic possibilities for endometrial cancer using these endocrine and neural advantages.
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Affiliation(s)
- Pia Español
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Rocio Luna
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Cristina Soler
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Pablo Caruana
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Amanda Altés-Arranz
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Francisco Rodríguez
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Oriol Porta
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Olga Sanchez
- Women and Perinatal Health Research Group, Obstetrics and Gynaecology Department, Hospital Sant Pau and Universitat Autònoma de Barcelona, Barcelona, Spain.,Maternal and Child Health and Development Network, Instituto Salud Carlos III, Madrid, Spain
| | - Elisa Llurba
- Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Women and Perinatal Health Research Group, Obstetrics and Gynaecology Department, Hospital Sant Pau and Universitat Autònoma de Barcelona, Barcelona, Spain.,Maternal and Child Health and Development Network, Instituto Salud Carlos III, Madrid, Spain
| | - Ramón Rovira
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,Department of Obstetrics and Gynecology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - María Virtudes Céspedes
- Gynecology and Oncology Peritoneal Group, Institut d'Investigacions Biomèdiques Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Barcelona, Spain
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3
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Chen Y, Han L, Zheng A. Association between statin use and the risk, prognosis of gynecologic cancer: A meta-analysis. Eur J Obstet Gynecol Reprod Biol 2021; 268:74-81. [PMID: 34875557 DOI: 10.1016/j.ejogrb.2021.11.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/06/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Recent evidence has demonstrated that the salutary effect of statins on the prevention and prognosis of cancers, including gynecologic cancers. However, due to the heterogeneity of tumors, the results from related studies regarding the association between statin therapy and gynecologic cancers are conflicting. Thus, we conducted this meta-analysis to better understand the relationship between statins use and gynecologic cancers. METHODS We searched for articles published before July 2021 in the databases: PubMed, Web of Science, Medline, EMBASE and Google Scholar. We computed odds ratio (OR)/relative risk (RR) or hazard ratio (HR) and 95% confidence intervals (CI) regarding the association between statin use and the risk or prognosis of gynecologic cancers by using STATA 12.0 software. RESULTS The present meta-analysis showed that statin use was associated with a lower risk of gynecologic cancer (OR/RR = 0.89, 95% CI 0.83 to 0.96, I2 = 60.6%, p < 0.001). Statin use was associated with lower risks of endometrial cancer and ovarian cancer (endometrial cancer: OR/RR = 0.81, 95% CI 0.70 to 0.94, I2 = 62.3%, p = 0.001; ovarian cancer: OR/RR = 0.92, 95% CI 0.85 to 1.00, I2 = 42.1%, p = 0.077). The present meta-analysis showed that statin use was associated with a lower mortality of gynecologic cancer (HR = 0.73, 95% CI 0.67 to 0.80, I2 = 39.0%, p = 0.03). Statin use was associated with lower mortalities of endometrial cancer and ovarian cancer (endometrial cancer: HR = 0.71, 95% CI 0.64 to 0.80, I2 = 31.9%, p = 0.144; ovarian cancer: HR = 0.78, 95% CI 0.73 to 0.83, I2 = 43.9%, p = 0.051). CONCLUSION Statins use was inversely associated with the risk and mortality of gynecologic cancers. Meanwhile, we need more well-designed and high-quality studies with strong evidence for definite conclusions that determine clinical practice.
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Affiliation(s)
- Yali Chen
- Department of Gynecology, West China Second Hospital, Sichuan University, 610011 Chengdu, Sichuan, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, 610041 Chengdu, Sichuan, China
| | - Ling Han
- Department of Gynecology, West China Second Hospital, Sichuan University, 610011 Chengdu, Sichuan, China
| | - Ai Zheng
- Department of Gynecology, West China Second Hospital, Sichuan University, 610011 Chengdu, Sichuan, China.
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Yu L, Guo Y, Chang Z, Zhang D, Zhang S, Pei H, Pang J, Zhao ZJ, Chen Y. Bidirectional Interaction Between Cancer Cells and Platelets Provides Potential Strategies for Cancer Therapies. Front Oncol 2021; 11:764119. [PMID: 34722319 PMCID: PMC8551800 DOI: 10.3389/fonc.2021.764119] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/28/2021] [Indexed: 12/13/2022] Open
Abstract
Platelets are essential components in the tumor microenvironment. For decades, clinical data have demonstrated that cancer patients have a high risk of thrombosis that is associated with adverse prognosis and decreased survival, indicating the involvement of platelets in cancer progression. Increasing evidence confirms that cancer cells are able to induce production and activation of platelets. Once activated, platelets serve as allies of cancer cells in tumor growth and metastasis. They can protect circulating tumor cells (CTCs) against the immune system and detachment-induced apoptosis while facilitating angiogenesis and tumor cell adhesion and invasion. Therefore, antiplatelet agents and platelet-based therapies should be developed for cancer treatment. Here, we discuss the mechanisms underlying the bidirectional cancer-platelet crosstalk and platelet-based therapeutic approaches.
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Affiliation(s)
- Liuting Yu
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Yao Guo
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Zhiguang Chang
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Dengyang Zhang
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Shiqiang Zhang
- Department of Urology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Hanzhong Pei
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Jun Pang
- Department of Urology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Zhizhuang Joe Zhao
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Yun Chen
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
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Fang X, Wang J, Chen L, Zhang X. circRNA circ_POLA2 increases microRNA-31 methylation to promote endometrial cancer cell proliferation. Oncol Lett 2021; 22:762. [PMID: 34539866 PMCID: PMC8436404 DOI: 10.3892/ol.2021.13023] [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: 12/29/2020] [Accepted: 06/24/2021] [Indexed: 11/21/2022] Open
Abstract
Circular RNA (circRNA) circ_POLA2 is an oncogene in lung and cervical cancers. However, the role of circ_POLA2 in other types of cancer is unknown. The present study investigated the role of circ_POLA2 in endometrial cancer (EC). The mRNA expression levels of circ_POLA2 and microRNA (miR)-31 in EC and paired adjacent normal tissues were analyzed using reverse transcription-quantitative (RT-qPCR). Overexpression of circ_POLA2 was achieved in the EC cell lines, and its effects on miR-31 mRNA expression level and methylation were evaluated using RT-qPCR and methylation-specific PCR (MSP), respectively. Cell proliferation was assessed using a Cell Counting Kit-8 assay. The results indicated that circ_POLA2 was highly expressed in EC tissue and inversely correlated with miR-31 mRNA expression level. MSP analysis showed that circ_POLA2 overexpression increased miR-31 methylation and RT-qPCR analysis showed that circ_POLA2 overexpression decreased miR-31 mRNA expression level. Furthermore, circ_POLA2 overexpression also increased EC cell proliferation, while miR-31 overexpression decreased cell proliferation. Finally, circ_POLA2 overexpression reduced the effects of miR-31 overexpression. In conclusion, circ_POLA2 may increase miR-31 methylation of miR-31 in EC cells to promote cancer cell proliferation.
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Affiliation(s)
- Xia Fang
- Department of Gynecology, Beilun District People's Hospital, Ningbo, Zhejiang 315800, P.R. China
| | - Jinhua Wang
- Department of Neurology, Beilun District People's Hospital, Ningbo, Zhejiang 315800, P.R. China
| | - Lingying Chen
- Department of Gynecology, Beilun District People's Hospital, Ningbo, Zhejiang 315800, P.R. China
| | - Xiaochun Zhang
- Department of Gynecology, Beilun District People's Hospital, Ningbo, Zhejiang 315800, P.R. China
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Matsuzaki S, Miller H, Takiuchi T, Klar M, Matsuo K. Effects of aspirin and statin use on venous thromboembolism prophylaxis and survival in patients with endometrial cancer. Expert Opin Drug Saf 2021; 21:335-347. [PMID: 34437828 DOI: 10.1080/14740338.2021.1973427] [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: 12/24/2022]
Abstract
INTRODUCTION Acetylsalicylic acid (aspirin) and statins are commonly used to manage and prevent cardiovascular diseases. Recent studies have suggested the benefits of aspirin or statin use in venous thromboembolism (VTE) prophylaxis and survival outcome improvement in women with endometrial cancer. AREAS COVERED In this study, we reviewed the effects of aspirin or statin use on VTE prophylaxis and survival outcome in women with endometrial cancer. EXPERT OPINION Among women with endometrial cancer, aspirin use exerted a modest effect on VTE prophylaxis, whereas statin use was associated with a decreased prevalence of VTE, especially in women with obesity and type II cancer, compared with those in non-users. Aspirin use improved cause-specific survival in women with endometrial cancer, aged less than 60 years, who were obese and presented with type I cancer. Statin use was associated with better cause-specific survival in women with type II cancer. The combination of aspirin and statins may be the most effective strategy in improving on VTE prophylaxis and survival outcomes in obese women with type II cancer. Targeting of the appropriate population with endometrial cancer may enhance the efficacy of aspirin or statins on VTE prophylaxis and survival outcomes in women with endometrial cancer.
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Affiliation(s)
- Shinya Matsuzaki
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA.,Department of Gynecology, Osaka International Cancer Institute, Osaka, Japan.,Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Heather Miller
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Tsuyoshi Takiuchi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, University of Freiburg, Freiburg, Germany
| | - Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA.,Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
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7
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Urpilainen E, Ahtikoski A, Arima R, Puistola U, Karihtala P. No Association Between Statin Use and the Prognosis of Endometrial Cancer in Women With Type 2 Diabetes. Front Pharmacol 2021; 12:621180. [PMID: 34054515 PMCID: PMC8155720 DOI: 10.3389/fphar.2021.621180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 04/26/2021] [Indexed: 11/13/2022] Open
Abstract
Preclinical studies have suggested statins have antiproliferative and anti-metastatic effects on endometrial cancer cells. Similarly, most previous epidemiological studies have reported a better prognosis of endometrial cancer in patients who used statins. In this study, we explored the role of statins in the prognosis of endometrial cancer in women with type 2 diabetes in a hospital-based cohort. This retrospective cohort consisted of 119 women with type 2 diabetes who were diagnosed and treated for endometrial cancer at Oulu University Hospital, Finland, between 2007 and 2014. The patients were classified as statin users (n = 58) and nonusers (n = 61) based on the type of medication they were using at the time of endometrial cancer diagnosis. Statin use showed no association with progression-free survival or overall survival in the whole cohort nor the subgroups with type I or type II histology, in lower or higher body mass index groups, or at an early or advanced stage. The results remained similar in the multivariate analysis after adjusting for the patient's age, cancer stage, and histology. Furthermore, statin use seemed not to have any association with most of the prognostic factors at the time of endometrial cancer diagnosis.
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Affiliation(s)
- Elina Urpilainen
- PEDEGO Research Unit, Medical Research Center Oulu, Department of Obstetrics and Gynecology, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Anne Ahtikoski
- Cancer and Translational Medicine Research Unit, Department of Pathology, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Reetta Arima
- Department of Obstetrics and Gynecology, Central Finland Central Hospital, Jyväskylä, Finland
| | - Ulla Puistola
- PEDEGO Research Unit, Medical Research Center Oulu, Department of Obstetrics and Gynecology, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Peeter Karihtala
- Department of Oncology, University of Helsinki and Helsinki University Comprehensive Cancer Center, Helsinki, Finland
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Feng JL, Dixon-Suen SC, Jordan SJ, Webb PM. Is there sufficient evidence to recommend women diagnosed with endometrial cancer take a statin: Results from an Australian record-linkage study. Gynecol Oncol 2021; 161:858-863. [PMID: 33846016 DOI: 10.1016/j.ygyno.2021.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 04/02/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVE A recent paper suggested all women with endometrial cancer should take statins but it is unclear whether there is sufficient evidence to justify this recommendation. METHODS We identified all women diagnosed with uterine cancer in Australia between July 2003 and December 2013 (2012 in New South Wales) through the Australian Cancer Database (N = 16,501) and linked these to the national prescription database and National Death Index to identify statin use and survival outcomes to December 2015. We used Cox proportional hazards regression to estimate hazard ratios (HR) and 95% confidence intervals (CI) for the associations between statin use and survival. RESULTS Among the 15,703 women with endometrial cancer, pre-diagnosis statin use was not associated with survival. Endometrial cancer-specific mortality was lower among women who used statins after diagnosis (time-varying models: HR = 0.92; 95%CI 0.82-1.03) but the association was only seen among women with type 1 cancers (0.87; 0.76-1.00), for hydrophilic statins (0.84; 0.68-1.03) and for new use of statins after diagnosis (0.75; 0.59-0.95). There was a weak dose-response with increasing number of statin prescriptions. Sensitivity analyses using inverse probability of treatment weights were similar. CONCLUSION Women with endometrial cancer who take statins after diagnosis may have better survival than those who do not use statins. However, it is impossible to completely rule out bias, particularly reverse causation where disease status may affect statin use. We believe it is too early to recommend all women with endometrial cancer take statins, but there is sufficient evidence to justify a randomized trial.
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Affiliation(s)
- Jia-Li Feng
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Suzanne C Dixon-Suen
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia
| | - Susan J Jordan
- University of Queensland, School of Public Health, Brisbane, Australia
| | - Penelope M Webb
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia; University of Queensland, School of Public Health, Brisbane, Australia.
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Liang M, Wang H, Liu C, Lei T, Min J. LncRNA RUNX1-IT1 is Downregulated in Endometrial Cancer and Binds to miR-21 Precursor to Suppress Its Maturation. Cancer Manag Res 2021; 12:13451-13459. [PMID: 33408517 PMCID: PMC7779314 DOI: 10.2147/cmar.s272165] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Abstract
Background RUNX1-IT1 suppresses colorectal cancer and liver cancer, while its role in other cancers is unknown. This study was performed to investigate the role of RUNX1-IT1 in endometrial cancer (EC). Methods EC and paired non-tumor tissues were collected from 62 EC patients, and the expression of RUNX1-IT1, mature miR-21 and miR-21 precursor in these tissue samples were determined by RT-qPCR. Correlations were analyzed by linear regression. Overexpression of RUNX1-IT1 was achieved in EC cells and the expression of mature miR-21 and miR-21 precursor were analyzed by RT-qPCR. CCK-8 assay was used for cell proliferation analysis. Results We found that RUNX1-IT1 was downregulated in EC and inversely correlated with mature miR-21 but not miR-21 precursor. RUNX1-IT1 was predicted to bind with miR-21 precursor. The interaction between them was verified by dual-luciferase activity assay and RNA pull-down assay. In EC cells, overexpression of RUNX1-IT1 downregulated mature miR-21, but not miR-21 precursor. Overexpression of RUNX1-IT1 suppressed the role of miR-21 in increasing cell proliferation. Conclusion RUNX1-IT1 is downregulated in EC and inhibits cancer cell proliferation by suppressing the maturation of miR-21.
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Affiliation(s)
- Minglin Liang
- Department of Obstetrics and Gynecology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan City, Hubei Province 430022, People's Republic of China
| | - Hongbo Wang
- Department of Obstetrics and Gynecology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan City, Hubei Province 430022, People's Republic of China
| | - Cong Liu
- Department of Obstetrics and Gynecology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan City, Hubei Province 430022, People's Republic of China
| | - Tao Lei
- Department of Obstetrics and Gynecology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan City, Hubei Province 430022, People's Republic of China
| | - Jie Min
- Department of Obstetrics and Gynecology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan City, Hubei Province 430022, People's Republic of China
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Lipid-lowering medication use and cancer-specific survival among endometrial or lung cancer patients: an Australian nationwide cohort study. Eur J Clin Pharmacol 2020; 77:399-407. [PMID: 33030570 DOI: 10.1007/s00228-020-03009-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 09/25/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE Inconsistent results of lipid-lowering medications (LLMs) on improved cancer survival need more investigations. We tested the hypothesis that adherence to the drug would be associated with a lower cancer-specific mortality in a homogeneous population who has ever used the drug. METHODS Utilising data from the Australian Cancer database, linked to the Pharmaceutical Benefits Scheme data and the National Death Index, we identified two separate cohorts of 4519 and 3083 women patients with newly diagnosed endometrial and lung cancer respectively between 2003 and 2013. Adherence to this drug was calculated by proportion of days covered. Cox regression models with time-varying covariates were used to estimate the multivariable-adjusted cause-specific hazard ratios (HRs) and 95% confidence intervals (CIs) for the association of adherence to LLMs, statins, lipophilic and hydrophilic statins, and cancer-specific mortality. RESULTS Each 10% increase in 1-year adherence to LLMs reduced cancer-specific mortality among women with endometrial cancer (adjusted HR=0.93, 95% CI 0.90-0.96) or lung cancer (adjusted HR=0.95, 95% CI 0.93-0.97). The inverse associations remained unchanged in different subgroup analyses. The reductions in lung cancer mortality were not apparent for women who adhered to lipophilic statins albeit better endometrial cancer survival appeared in the lipophilic statin group and borderline statistical improvement in the hydrophilic statin group. CONCLUSIONS Among LLM users, adherence to this drug is inversely associated with reduced cancer-specific mortality. Together with previous evidence, randomised controlled trials are called for to confirm whether LLMs could be considered as an adjuvant treatment to improve prognosis.
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11
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Beyond lipid-lowering: role of statins in endometrial cancer. Mol Biol Rep 2020; 47:8199-8207. [PMID: 32897522 DOI: 10.1007/s11033-020-05760-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/05/2020] [Accepted: 08/28/2020] [Indexed: 12/24/2022]
Abstract
As the obesity rates dramatically increased across the globe, the risk of endometrial cancer (EC) has substantially increased. Measures to improve the EC outcome is utmost important, especially data have shown that women at their reproductive age are commonly affected. No doubt, surgical intervention is a standard treatment for EC. However, the fact that this cancer could arise from metabolic diseases, additional therapy by lipid-lowering agent could be utilized to change the tumour environment. We review available evidence to support the use of this agent in the clinical setting. We search available evidence on the use of statin in EC, in various settings including cell lines, animal and human study. The possible actions at different molecular pathways leading to cellular changes and proliferation of cell were evaluated. The venture in drug repositioning of statins as a chemo-preventive potential agent in EC has gained attention in gynaecological oncology practice worldwide. Lipid-lowering effect by statins may exerted a chemoprotective effect in EC, but there is still lack of evidence on statins use to improve prognosis and survival in EC. Through the cholesterol-lowering effect of statins; theoretically, it could inhibit cell growth, proliferation, migration, and lead to apoptosis. Epidemiological studies suggested that statins may improve survival rate among EC patients. However, some evidence revealed the effects were only more prominent in type II EC. Notwithstanding that several studies also showed no benefit of statins in EC. Hence we highlight the limitations of these studies in this review. In line with recent literature on the topic, statins may play a role in EC management. Future studies for a proper systematic review and randomized controlled study are needed to answer some uncertainties of statins effect in EC.
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12
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Association Between Metabolic Syndrome and Endometrial Cancer Survival in a SEER-Medicare Linked Database. Am J Clin Oncol 2020; 43:411-417. [PMID: 32205571 DOI: 10.1097/coc.0000000000000686] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Metabolic syndrome has previously been linked to increased risk of endometrial cancer. This study examines the association between metabolic syndrome and cancer-specific survival (CSS) in early stage and locoregionally advanced endometrial cancer. METHODS The SEER-Medicare linked database was used to identify a cohort of patients with endometrial cancer between 1992 and 2011 who underwent hysterectomy. Patients with incomplete stage or grade information were excluded. Patients were stratified into early stage (stage I to II) or locoregionally advanced (stage III to IVa) disease. Metabolic syndrome status was determined through Medicare claims 1 year before diagnosis. The relationship between metabolic syndrome and CSS was evaluated using univariable and multivariable Cox proportional hazards regression analyses. RESULTS A total of 10,090 patients with endometrial cancer were identified. The mean age was 75 and the majority (91.5%) were white. At diagnosis, 86.6% of patients were early stage and 13.4% were locoregionally advanced. Sixteen percent of patients had metabolic syndrome. On stage stratified multivariable analysis, race, income quartile, year of diagnosis, histopathology, and adjuvant treatment were associated with CSS in early stage disease. Presence of metabolic syndrome was associated with worse CSS in early stage disease (hazard ratio=1.28, 95% confidence interval: 1.09-1.53); this difference did not exist for locoregionally advanced disease (hazard ratio=1.18, 95% confidence interval: 0.93-1.49). CONCLUSIONS In elderly early stage endometrial cancer patients, metabolic syndrome is associated with worse CSS. Control of metabolic syndrome through lifestyle and pharmacologic therapies may improve cancer prognosis in this population.
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13
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Wang Y, Zhao J, Chen X, Zhang F, Li X. Aspirin use and endometrial cancer risk: a meta-analysis and systematic review. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:461. [PMID: 32395505 PMCID: PMC7210134 DOI: 10.21037/atm.2020.03.125] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background The use of aspirin has been linked to a reduced risk of cancer at several sites, such as the breast, prostate, and colorectum. However, the evidence for this chemopreventive effect from aspirin use on endometrial cancer is conflicting, and whether an association exists is an open question. Methods After carrying out a database search of articles published up to December 2019, we identified 7 case-control studies and 11 cohort studies, including a total of 14,766 endometrial cancer cases. We pooled the odds ratios (ORs) in case-control studies and risk ratios (RRs) in cohort studies, and then conducted subgroup analysis based on factors such as the frequency and duration of aspirin use, and obesity. Results In the overall meta-analysis, we found a significant inverse association between any aspirin use and the risk of endometrial cancer both in case-control studied [pooled ORs =0.88, 95% confidence interval (CI): 0.78–0.98] and cohort studies (pooled RRs =0.86, 95% CI: 0.86–0.99). In the subgroup analysis, a negative association was observed between the maximal frequency of aspirin use and the endometrial cancer risk (pooled ORs/RRs: 0.82; 95% CI: 0.71–0.95), but no correlations were observed based on the longest duration of aspirin use or obesity. Conclusions Our results suggest that the use of aspirin was associated with a reduced risk of endometrial cancer, and the reduced risk was closely related to the high-frequency of use. Further randomized controlled trials (RCTs) are needed to confirm these findings.
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Affiliation(s)
- Yang Wang
- Department of Gynecology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Junda Zhao
- The Outpatient Department of Gynecology, First Teaching Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Xing Chen
- Department of Gynecology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Feifei Zhang
- Department of Gynecology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Xin Li
- Department of Gynecology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai 200011, China
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14
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Joharatnam-Hogan N, Cafferty FH, Macnair A, Ring A, Langley RE. The role of aspirin in the prevention of ovarian, endometrial and cervical cancers. WOMEN'S HEALTH (LONDON, ENGLAND) 2020; 16:1745506520961710. [PMID: 33019903 PMCID: PMC7543116 DOI: 10.1177/1745506520961710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 07/30/2020] [Accepted: 09/07/2020] [Indexed: 12/12/2022]
Abstract
Drug repurposing is the application of an existing licenced drug for a new indication and potentially provides a faster and cheaper approach to developing new anti-cancer agents. Gynaecological cancers contribute significantly to the global cancer burden, highlighting the need for low cost, widely accessible therapies. A large body of evidence supports the role of aspirin as an anti-cancer agent, and a number of randomized trials are currently underway aiming to assess the potential benefit of aspirin in the treatment of cancer. This review summarizes the evidence underpinning aspirin use for the prevention of the development and recurrence of gynaecological cancers (ovarian, endometrial and cervical) and potential mechanisms of action.
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Affiliation(s)
- Nalinie Joharatnam-Hogan
- MRC Clinical Trials Unit, University College London, Institute of Clinical Trials & Methodology, London, UK
| | - Fay H Cafferty
- MRC Clinical Trials Unit, University College London, Institute of Clinical Trials & Methodology, London, UK
| | - Archie Macnair
- MRC Clinical Trials Unit, University College London, Institute of Clinical Trials & Methodology, London, UK
| | - Alistair Ring
- Royal Marsden Hospital, NHS Foundation Trust, London, UK
| | - Ruth E Langley
- MRC Clinical Trials Unit, University College London, Institute of Clinical Trials & Methodology, London, UK
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15
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Sperling CD, Verdoodt F, Aalborg GL, Dehlendorff C, Friis S, Kjaer SK. Low-dose aspirin use and endometrial cancer mortality—a Danish nationwide cohort study. Int J Epidemiol 2019; 49:330-337. [DOI: 10.1093/ije/dyz253] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 11/13/2019] [Indexed: 02/06/2023] Open
Abstract
Abstract
Background
Accumulating evidence suggests that aspirin use may improve survival in cancer patients, however, for endometrial cancer, epidemiological evidence is limited and results are equivocal. In a nationwide cohort study, we examined the association between post-diagnostic low-dose aspirin use and endometrial cancer mortality.
Methods
From the Danish Cancer Registry, we identified all women with a primary diagnosis of endometrial cancer. Women diagnosed between 2000 and 2012, aged 30–84 years, who had no history of cancer (except non-melanoma skin cancer) and were alive 1 year after the cancer diagnosis were eligible. We obtained information on pre- and post-diagnostic use (≥1 prescription) of low-dose aspirin, mortality and potential confounding factors from nationwide registries. Using Cox regression models, we estimated adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between post-diagnostic low-dose aspirin use and endometrial cancer mortality. The exposure was modelled as both time-varying as well as time-fixed within exposure windows of 1 and 5 years.
Results
We identified 6694 endometrial cancer patients with a maximum follow-up of 13 years. In the time-varying analysis, post-diagnostic low-dose aspirin use was associated with a HR of 1.10 (95% CI 0.90–1.33) for endometrial cancer mortality. We found no indication of a dose–response association according to increasing tablet strength, cumulative amount or duration of use, and the HRs were similar for pre-diagnostic and post-diagnostic low-dose aspirin use compared with non-use.
Conclusions
We found no indication that post-diagnostic low-dose aspirin use was associated with reduced mortality for endometrial cancer; rather our findings suggested a concern for increased mortality.
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Affiliation(s)
- Cecilie D Sperling
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Freija Verdoodt
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Gitte L Aalborg
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Christian Dehlendorff
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Søren Friis
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Susanne K Kjaer
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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16
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Segev Y, Gemer O, Helpman L, Hag-Yahia N, Eitan R, Raban O, Vaknin Z, Ben-Arie A, Amit A, Levy T, Namazov A, Voldarsky M, Shachar IB, Atlas I, Bruchim I, Lavie O. An Israeli Gynecologic Oncology Group study of statin use and endometrial cancer prognosis. Int J Gynaecol Obstet 2019; 148:79-86. [PMID: 31556104 DOI: 10.1002/ijgo.12981] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/19/2019] [Accepted: 09/24/2019] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To assess whether statin use by endometrial cancer patients was associated with a survival advantage. METHODS A retrospective chart review study, by the Israeli Gynecologic Oncology Group, of consecutive endometrial cancer patients who underwent surgery in one of 11 medical centers between 2002 and 2014. Clinical and pathological reports, and measures of survival were compared between statin users and nonusers. Kaplan-Meier and Cox proportional hazard models were used to assess the effect of using statins on survival measures. RESULTS Over a mean follow-up period of 6.2 years (range, 1-12 years) for 2017 endometrial cancer patients with complete data, 663 (32.8%) used statins prior to diagnosis and 1354 (67.1%) did not. No statistically significant differences between the groups were observed for most demographic and clinical characteristics. There was no difference between statin users and nonusers in 5-year recurrence-free survival (82% vs 83%; P=0.508), disease-specific survival (86% vs 84%; P=0.549), or overall survival (77% vs 75%; P=0.901). CONCLUSIONS In this large cohort of patients with endometrial cancer, no significant associations were found between use of statins and endometrial cancer survival.
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Affiliation(s)
- Yakir Segev
- Department of Obstetrics and Gynecology, Carmel Medical Center, Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Ofer Gemer
- Department of Obstetrics and Gynecology, Barzilai Medical Center, Faculty of Health Sciences, Ben-Gurion University, Ashkelon, Israel
| | - Limor Helpman
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Nasreen Hag-Yahia
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ram Eitan
- Department of Obstetrics and Gynecology, Rabin Medical Center, Sackler School of Medicine, Tel-Aviv University, Peta Tikva, Israel
| | - Oded Raban
- Department of Obstetrics and Gynecology, Rabin Medical Center, Sackler School of Medicine, Tel-Aviv University, Peta Tikva, Israel
| | - Zvi Vaknin
- Department of Obstetrics and Gynecology, The Yitzhak Shamir Medical Center, Tzrifin, Israel
| | - Alon Ben-Arie
- Department of Obstetrics and Gynecology, Kaplan Medical Center, Hebrew University, Rehovot, Israel
| | - Amnon Amit
- Department of Obstetrics and Gynecology, Rambam Medical Center, Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Tally Levy
- Department of Obstetrics and Gynecology, Wolfson Medical Center, Sackler School of Medicine, Tel-Aviv University, Holon, Israel
| | - Ahmed Namazov
- Department of Obstetrics and Gynecology, Barzilai Medical Center, Faculty of Health Sciences, Ben-Gurion University, Ashkelon, Israel
| | - Michael Voldarsky
- Department of Obstetrics and Gynecology, Barzilai Medical Center, Faculty of Health Sciences, Ben-Gurion University, Ashkelon, Israel
| | - Inbar Ben Shachar
- Department of Obstetrics and Gynecology, Ziv Medical Center, Bar Ilan University, Zefat, Israel
| | - Ilan Atlas
- Department of Obstetrics and Gynecology, Poriya Medical Center, Bar Ilan University, Tiberia, Israel
| | - Ilan Bruchim
- Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Rappaport Faculty of Medicine, Technion, Hedera, Israel
| | - Ofer Lavie
- Department of Obstetrics and Gynecology, The Yitzhak Shamir Medical Center, Tzrifin, Israel
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17
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Sherbet GV. Statins: A Conceivable Remedial Role for the Regulation of Cancer Progression. CURRENT CANCER THERAPY REVIEWS 2019. [DOI: 10.2174/1573394714666180611113834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The mevalonate pathway (also known as the cholesterol biosynthesis pathway) plays a crucial metabolic role in normal cell function as well as in the pathological environment. It leads to the synthesis of sterol and non-sterol isoprenoid biomolecules which subserve a variety of cellular functions. It is known to be deregulated in many disease processes. Statins and bisphosphonates are prominent inhibitors of the mevalonate pathway. They inhibit cell proliferation and activate apoptotic signalling and suppress tumour growth. Statins subdue metastatic spread of tumours by virtue of their ability to suppress invasion and angiogenesis. The induction of autophagy is another feature of statin effects that could contribute to the suppression of metastasis. Herein highlighted are the major signalling systems that statins engage to generate these biological effects. Statins can constrain tumour growth by influencing the expression and function of growth factor and receptor systems. They may suppress epithelial mesenchymal transition with resultant inhibition of cell survival signalling, together with the inhibition of cancer stem cell generation, and their maintenance and expansion. They can suppress ER (oestrogen receptor)-α in breast cancer cells. Statins have been implicated in the activation of the serine/threonine protein kinase AMPK (5' adenosine monophosphate-activated protein) leading to the suppression of cell proliferation. Both statins and bisphosphonates can suppress angiogenic signalling by HIF (hypoxia- inducible factor)-1/eNOS (endothelial nitric oxide synthase) and VEGF (vascular endothelial growth factor)/VEGFR (VEGF receptor). Statins have been linked with improvements in disease prognosis. Also attributed to them is the ability of cancer prevention and reduction of risk of some forms of cancer. The wide spectrum of cancer associated events which these mevalonate inhibitors appear to influence would suggest a conceivable role for them in cancer management. However, much deliberation is warranted in the design and planning of clinical trials, their scope and definition of endpoints, modes risk assessment and the accrual of benefits.
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Affiliation(s)
- Gajanan V. Sherbet
- School of Engineering, University of Newcastle Upon Tyne, Newcastle Upon Tyne, NE2 4HH, United Kingdom
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18
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Shu S, Liu X, Xu M, Gao X, Chen S, Zhang L, Li R. MicroRNA-320a acts as a tumor suppressor in endometrial carcinoma by targeting IGF-1R. Int J Mol Med 2019; 43:1505-1512. [PMID: 30628637 DOI: 10.3892/ijmm.2019.4051] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 12/27/2018] [Indexed: 11/06/2022] Open
Abstract
Dysregulation of microRNAs (miRs) is implicated in the carcinogenesis of various types of malignant tumor by manipulating cell growth and apoptosis. Abnormal expression of miR‑320a is involved in tumorigenesis of many types of cancer. The potential association of miR‑320a and the possible regulatory mechanisms in endometrial carcinoma is rarely elucidated. In the present study, it was demonstrated that miR‑320a expression was decreased in endometrial carcinoma tissues and cell lines. The present results also indicated that overexpression of miR‑320a suppressed cell proliferation through inducing G2/M phrase arrest and apoptosis. Insulin‑like growth factor receptror‑1 (IGF‑1R) was verified to be the potential target of miR‑320a by computational analysis and luciferase reporter assays. In addition, overexpression of miR‑320a reduced endogenous IGF‑1R expression in cells. Furthermore, it was demonstrated that upregulation of miR‑320a inhibited phosphorylated (p)‑protein kinase B and p‑mechanistic target of rapamycin activation and promoted B cell lymphoma‑2‑associated death promoter expression. Reintroduction of IGF‑1R into miR‑320a‑overexpressed cells antagonized the impact of miR‑320a on its downstream protein, which demonstrated that the tumor suppressive role of miR‑320a in endometrial carcinoma is exerted by the signal pathway mediated by IGF‑1R. It was therefore concluded that miR‑320a served an anti‑tumor role on endometrial carcinoma through the regulation of IGF‑1R, and miR‑320a may be used as the target for the gene therapy of endometrial carcinoma.
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Affiliation(s)
- Shanrong Shu
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | - Xiaoping Liu
- Department of Hematology, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou, Guangdong 510630, P.R. China
| | - Ming Xu
- Department of Medical Ultrasound, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat‑Sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Xuesong Gao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | - Shu Chen
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | - Lai Zhang
- Department of Clinical Medicine, Medical College of Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | - Ruiman Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
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19
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Li J, Liu R, Sun Z, Tang S, Wang L, Liu C, Zhao W, Yao Y, Sun C. The association between statin use and endometrial cancer survival outcome: A meta-analysis. Medicine (Baltimore) 2018; 97:e13264. [PMID: 30461633 PMCID: PMC6393075 DOI: 10.1097/md.0000000000013264] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Previous studies on the association between statin use and survival outcomes in gynecologic cancers have presented conflicting results. No independent studies to elucidate the association between statin use and survival outcomes of endometrial cancer (EC) have been conducted. METHODS To gather updated evidence, we carried out an extensive literature search on Medline (PubMed and OvidSP), Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), wanfang data, and Vip network to identify all potential studies on the effect of statins on the prognosis of endometrial carcinoma. The design and quality of all studies were evaluated, and a fixed-effects model was used to calculate pooled hazard ratios (HRs) for overall survival (OS) and disease-specific survival (DSS). RESULTS Of the 219 articles screened, 9 articles were eligible, including 8 articles and 1 abstract. A total of 5923 patients with endometrial cancer who used statins were identified. Statin use was related to increased overall survival (HR, 0.80; 95% confidence interval [CI], 0.66-0.95, without significant heterogeneity, I = 52%, P = .080). Statin users also had increased disease-specific survival (HR, 0.69; 95% CI, 0.61-0.79, I = 0.0%). CONCLUSION Statins are beneficial to the survival outcome of patients with endometrial cancer. The selection of statins as a 1st-line agent seems justified for endometrial carcinoma.
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Affiliation(s)
- Jia Li
- Weifang Medical University
| | - Ruijuan Liu
- Weifang Traditional Chinese Hospital, Weifang City
| | - Zhengdi Sun
- Weifang Traditional Chinese Hospital, Weifang City
| | - Shifeng Tang
- Weifang Traditional Chinese Hospital, Weifang City
| | - Lu Wang
- Shandong University of Traditional Chinese Medicine, Jinan City, Shandong Province, China
| | - Cun Liu
- Shandong University of Traditional Chinese Medicine, Jinan City, Shandong Province, China
| | | | | | - Changgang Sun
- Shandong University of Traditional Chinese Medicine, Jinan City, Shandong Province, China
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20
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Kitson SJ, Lindsay J, Sivalingam VN, Rutter MK, Crosbie EJ. High prevalence of metabolic syndrome in women newly diagnosed with endometrial cancer. Gynecol Oncol Rep 2018; 26:109-110. [PMID: 30533477 PMCID: PMC6262224 DOI: 10.1016/j.gore.2018.08.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Sarah J. Kitson
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, St Mary's Hospital, Manchester M13 9WL, UK
| | - Jennifer Lindsay
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, St Mary's Hospital, Manchester M13 9WL, UK
| | - Vanitha N. Sivalingam
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, St Mary's Hospital, Manchester M13 9WL, UK
| | - Martin K. Rutter
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
- Manchester Diabetes Centre, Hathersage Rd, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 0JE, UK
| | - Emma J. Crosbie
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, St Mary's Hospital, Manchester M13 9WL, UK
- Department of Obstetrics and Gynaecology, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M13 9WL, UK
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21
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Sperling CD, Verdoodt F, Kjaer Hansen M, Dehlendorff C, Friis S, Kjaer SK. Statin use and mortality among endometrial cancer patients: a Danish nationwide cohort study. Int J Cancer 2018; 143:2668-2676. [PMID: 29923185 DOI: 10.1002/ijc.31625] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 04/19/2018] [Accepted: 05/22/2018] [Indexed: 02/01/2023]
Abstract
Statin use has been linked to improved prognosis of some cancer types, however, for endometrial cancer, the results are equivocal. We therefore examined the effect of statin use on endometrial cancer mortality. From the Danish Cancer Registry, we identified all women in Denmark aged 30-84 years with primary endometrial cancer during 2000-2012. Data on drug use, mortality outcomes and potential confounders were retrieved from nationwide registries. We used Cox proportional hazards regression models to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for endometrial cancer-specific and other-cause mortality associated with statin use. Among 6,694 endometrial cancer patients, 753 died from endometrial cancer and 765 from other causes during a median follow-up of 4.5 year (interquartile range: 1.9-8.1). We observed an inverse association between time-varying postdiagnosis statin use (≥2 prescriptions) and endometrial cancer mortality (HR: 0.61, 95% CI: 0.48-0.77) compared to non-use (<2 prescriptions). The associations did not differ substantially by intensity or cumulative amount of statin use. In secondary analyses including prediagnosis statin use, we observed reduced mortality among both continuing (pre- and postdiagnosis) users (HR 0.70, 95% CI 0.53-0.92) and new (postdiagnosis only) users (HR 0.43, 95% CI 0.29-0.65) compared to "never users." In sensitivity analyses with fixed exposure periods after the endometrial cancer diagnosis, the inverse association was more pronounced more than 5 years after the diagnosis. Our findings suggest that statin use may be associated with improved survival in endometrial cancer patients.
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Affiliation(s)
- Cecilie D Sperling
- Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Freija Verdoodt
- Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Merete Kjaer Hansen
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Christian Dehlendorff
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Søren Friis
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Susanne K Kjaer
- Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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22
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Nagle C, Crosbie E, Brand A, Obermair A, Oehler M, Quinn M, Leung Y, Spurdle A, Webb P. The association between diabetes, comorbidities, body mass index and all-cause and cause-specific mortality among women with endometrial cancer. Gynecol Oncol 2018; 150:99-105. [DOI: 10.1016/j.ygyno.2018.04.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/04/2018] [Accepted: 04/06/2018] [Indexed: 01/10/2023]
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23
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Hua H, Zhang H, Kong Q, Wang J, Jiang Y. Complex roles of the old drug aspirin in cancer chemoprevention and therapy. Med Res Rev 2018; 39:114-145. [PMID: 29855050 DOI: 10.1002/med.21514] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/04/2018] [Accepted: 05/12/2018] [Indexed: 02/05/2023]
Abstract
The nonsteroidal anti-inflammatory agent aspirin is widely used for preventing and treating cardiovascular and cerebrovascular diseases. In addition, epidemiologic evidences reveal that aspirin may prevent a variety of human cancers, while data on the association between aspirin and some kinds of cancer are conflicting. Preclinical studies and clinical trials also reveal the therapeutic effect of aspirin on cancer. Although cyclooxygenase is a well-known target of aspirin, recent studies uncover other targets of aspirin and its metabolites, such as AMP-activated protein kinase, cyclin-dependent kinase, heparanase, and histone. Accumulating evidence demonstrate that aspirin may act in different cell types, such as epithelial cell, tumor cell, endothelial cell, platelet, and immune cell. Therefore, aspirin acts on diverse hallmarks of cancer, such as sustained tumor growth, metastasis, angiogenesis, inflammation, and immune evasion. In this review, we focus on recent progress in the use of aspirin for cancer chemoprevention and therapy, and integratively analyze the mechanisms underlying the anticancer effects of aspirin and its metabolites. We also discuss mechanisms of aspirin resistance and describe some derivatives of aspirin, which aim to overcome the adverse effects of aspirin.
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Affiliation(s)
- Hui Hua
- Laboratory of Stem Cell Biology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China.,Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Hongying Zhang
- Collaborative Innovation Center of Biotherapy, Chengdu, China.,Laboratory of Oncogene, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Qingbin Kong
- Collaborative Innovation Center of Biotherapy, Chengdu, China.,Laboratory of Oncogene, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jiao Wang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yangfu Jiang
- Collaborative Innovation Center of Biotherapy, Chengdu, China.,Laboratory of Oncogene, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
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24
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Abstract
After initial concerns regarding the association of statins with increased incidences of cancer and elevated cancer-related mortality, there are now plenty of data on the antitumor, cytostatic and cytotoxic effectiveness of this class of drugs. Here, we present a short review of possible mechanisms of antineoplastic activity obtained from preclinical research and the influence of statins on cancer treatment. In the second part of the article, we focus on the most recent data from observational clinical trials, as well as meta-analyses regarding cancer incidence and mortality in patients treated with statins.
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Affiliation(s)
- Martyna Zaleska
- Department of Cardiology & Hypertension, Central Clinical Hospital of the Ministry of Interior & Administration, Warsaw, Poland
| | - Olga Mozenska
- Department of Cardiology & Hypertension, Central Clinical Hospital of the Ministry of Interior & Administration, Warsaw, Poland
| | - Jacek Bil
- Department of Invasive Cardiology, Central Clinical Hospital of the Ministry of Interior & Administration, Warsaw, Poland
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Aspirin use and endometrial cancer risk and survival. Gynecol Oncol 2017; 148:222-232. [PMID: 29132875 DOI: 10.1016/j.ygyno.2017.10.026] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/20/2017] [Accepted: 10/23/2017] [Indexed: 02/06/2023]
Abstract
The role of acetylsalicylic acid (aspirin) as a chemo-preventive and adjuvant therapeutic agent for cancers is generating attention. Mounting evidence indicates that aspirin reduces the incidence and mortality of certain obesity-related cancers, particularly colorectal cancer. In endometrial cancer, previous studies examining the effect of aspirin remain inconsistent as to the reduction in the risk of endometrial cancer. While some evidence indicates protective effects in obese women, other studies have showed a potential deleterious effect of these medications on endometrial cancer outcomes. However, exposure measurement across studies has been inconsistent in recording dose, duration, and frequency of use; thus making comparisons difficult. In this article, we review the evidence for the association between endometrial cancer and obesity, the pharmacological differences between regular- and low-dose aspirin, as well as the potential anti-tumor mechanism of aspirin, supporting a possible therapeutic effect on endometrial cancer. A proposed mechanism behind decreased cancer mortality in endometrial cancer may be a result of inhibition of metastasis via platelet inactivation and possible prostaglandin E2 suppression by aspirin. Additionally, aspirin use in particular may have a secondary benefit for obesity-related comorbidities including cardiovascular disease in women with endometrial cancer. Although aspirin-related bleeding needs to be considered as a possible adverse effect, the benefits of aspirin therapy may exceed the potential risk in women with endometrial cancer. The current evidence reviewed herein has resulted in conflicting findings regarding the potential effect on endometrial cancer outcomes, thus indicating that future studies in this area are needed to resolve the effects of aspirin on endometrial cancer survival, particularly to identify specific populations that might benefit from aspirin use.
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