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El Bairi K, Trapani D, Petrillo A, Le Page C, Zbakh H, Daniele B, Belbaraka R, Curigliano G, Afqir S. Repurposing anticancer drugs for the management of COVID-19. Eur J Cancer 2020; 141:40-61. [PMID: 33125946 PMCID: PMC7508523 DOI: 10.1016/j.ejca.2020.09.014] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/01/2020] [Accepted: 09/02/2020] [Indexed: 02/05/2023]
Abstract
Since its outbreak in the last December, coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 has rapidly spread worldwide at a pandemic proportion and thus is regarded as a global public health emergency. The existing therapeutic options for COVID-19 beyond the intensive supportive care are limited, with an undefined or modest efficacy reported so far. Drug repurposing represents an enthusiastic mechanism to use approved drugs outside the scope of their original indication and accelerate the discovery of new therapeutic options. With the emergence of COVID-19, drug repurposing has been largely applied for early clinical testing. In this review, we discuss some repurposed anticancer drugs for the treatment of COVID-19, which are under investigation in clinical trials or proposed for the clinical testing.
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Affiliation(s)
- Khalid El Bairi
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco.
| | | | - Angelica Petrillo
- Medical Oncology Unit, Ospedale del Mare, Naples, Italy; University of Study of Campania "L.Vanvitelli", Naples, Italy
| | - Cécile Le Page
- Research Institute of McGill University Health Center (RI-MUHC), Montréal, QC, Canada
| | - Hanaa Zbakh
- Center of Marine Sciences, University of Algarve, Ed. 7, Campus of Gambelas, 8005-139, Faro, Portugal
| | - Bruno Daniele
- Medical Oncology Unit, Ospedale del Mare, Naples, Italy
| | - Rhizlane Belbaraka
- Department of Medical Oncology, "Bioscience et Santé" Research Laboratory, Faculty of Medicine, Cadi Ayad University, Marrakesh, Morocco
| | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, Milan, Italy; University of Milan, Department of Oncology and Hematology, Milan, Italy
| | - Said Afqir
- Department of Medical Oncology, Mohammed VI University Hospital, Oujda, Morocco
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Abstract
Bladder cancer is a heterogeneous disease that poses unique challenges to the treating clinician. It can be limited to a relatively indolent papillary tumor with low potential for progression beyond this stage to muscle-invasive disease prone to distant metastasis. The former is best treated as conservatively as possible, whereas the latter requires aggressive surgical intervention with adjuvant therapies in order to provide the best clinical outcomes. Risk stratification traditionally uses clinicopathologic features of the disease to provide prognostic information that assists in choosing the best therapy for each individual patient. For bladder cancer, this informs decisions regarding the type of intravesical therapy that is most appropriate for non-muscle-invasive disease or whether or not to administer neoadjuvant chemotherapy prior to radical cystectomy. More recently, tumor genetic sequencing data have been married to clinical outcomes data to add further sophistication and personalization. In the next generation of risk classification, we are likely to see the inclusion of molecular subtyping with specific treatment considerations based on a tumor’s mutational profile.
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Affiliation(s)
- Justin T Matulay
- Department of Urology, Division of Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Suite 853, Houston, TX, 77030, USA
| | - Ashish M Kamat
- Department of Urology, Division of Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Suite 853, Houston, TX, 77030, USA
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Liu X, Li S, Li Y, Cheng B, Tan B, Wang G. Puerarin Inhibits Proliferation and Induces Apoptosis by Upregulation of miR-16 in Bladder Cancer Cell Line T24. Oncol Res 2018; 26:1227-1234. [PMID: 29422113 PMCID: PMC7844627 DOI: 10.3727/096504018x15178736525106] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Bladder cancer (BC) is a common disease of the urinary system. Puerarin is a flavonoid extracted from Pueraria lobata. However, the role of puerarin in BC remains unclear. Hence, this study aimed to investigate the effect of puerarin on BC cells. Cell viability, proliferation, and apoptosis were measured by CCK-8, BrdU assay, and flow cytometry analysis, respectively. The expressions of miR-16, apoptosis-related factors, and the main factors of the NF-κB pathway were analyzed by qRT-PCR and Western blot. In this study, we found that cell viability and proliferation were significantly reduced, cell apoptosis was enhanced, and the mRNA level of miR-16 was upregulated in puerarin-treated T24 cells. Further, silencing of miR-16 inhibited the decrease in cell viability and the increase in apoptosis. The expression of main factors involved in the NF-κB signaling pathway was downregulated in the puerarin group, while miR-16 silencing alleviated these downregulations. More importantly, puerarin deactivated the NF-κB signaling pathway via upregulation of miR-16. Also, miR-16 downregulated COX-2 expression via deactivation of the NF-κB signaling pathway. This study demonstrated that puerarin could inhibit cell proliferation, promote cell apoptosis, and deactivate NF-κB signaling pathway via upregulation of miR-16 in T24 cells.
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Affiliation(s)
- Xiaoyun Liu
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
| | - Shuguang Li
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
| | - Yanyan Li
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
| | - Bo Cheng
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
| | - Bo Tan
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
| | - Gang Wang
- Department of Urology, Shengli Oilfield Central Hospital, Dongying, Shandong, P.R. China
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Single, Immediate, Postoperative Intravesical Chemotherapy. Bladder Cancer 2018. [DOI: 10.1016/b978-0-12-809939-1.00017-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Woldu SL, Şanli Ö, Lotan Y. Tackling non-muscle invasive bladder cancer in the clinic. Expert Rev Anticancer Ther 2017; 17:467-480. [PMID: 28359179 DOI: 10.1080/14737140.2017.1313119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Non-muscle invasive bladder cancer (NMIBC) is a common disease process with a high propensity for recurrence and risk of progression to muscle-invasive or systemic disease. Optimal management of NMIBC depends on appropriate resection and staging, risk-based use of intravesical therapy and tailored surveillance. Current challenges include compliance with guideline recommendations and cancers which are refractory to standard therapies. Areas covered: This review summarizes the conventional management of NMIBC - which relies on strict cystoscopic surveillance and intravesical therapies with chemotherapy and/or immunotherapy in the form of bacillus Calmette-Guerin (BCG). As many patients will be resistant to conventional treatment, investigational therapies and novel prognostic models will also be discussed. Expert commentary: For decades, the management of NMIBC has been predicated on intravesical therapies, most often through the instillation of BCG which has proven clinical efficacy over transurethral resection alone. Despite this, many patients will recur or progress after BCG therapy. While radical cystectomy remains the standard for such patients, suitable alternatives are being actively investigated. An increased interest in immunotherapy for malignancy has reinvigorated this field and on-going advances in disease prognostication are likely to improve upon the existing treatment paradigms for NMIBC.
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Affiliation(s)
- Solomon L Woldu
- a Department of Urology , University of Texas Southwestern Medical Center , Dallas , TX , USA
| | - Öner Şanli
- a Department of Urology , University of Texas Southwestern Medical Center , Dallas , TX , USA.,b Department of Urology, Istanbul Faculty of Medicine , Istanbul University , Istanbul , Turkey
| | - Yair Lotan
- a Department of Urology , University of Texas Southwestern Medical Center , Dallas , TX , USA
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Teply BA, Kim JJ. Systemic therapy for bladder cancer - a medical oncologist's perspective. ACTA ACUST UNITED AC 2014; 4:25-35. [PMID: 25404954 DOI: 10.5430/jst.v4n2p25] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Advanced bladder cancer, both muscle-invasive localized disease and metastatic disease, is managed with systemic chemotherapy. Cisplatin-based multi-agent chemotherapy remains the cornerstone for systemic therapy. MVAC (methotrexate-vinblastine-doxorubicin-cisplatin) has been most rigorously studied, both neoadjuvantly and for palliation of metastatic disease. For metastatic disease, cisplatin-gemcitabine (GC) has compared favorably to MVAC due to improved tolerability with similar efficacy. GC has been adopted as standard therapy. Neoadjuvant chemotherapy for muscle-invasive bladder cancer improves survival among those patients eligible to receive cisplatin. Adjuvant chemotherapy is difficult to administer effectively given morbidity of radical cystectomy, and studies have shown mixed results about its benefit. Non-cisplatin regimens have been investigated but remain experimental and reserved for those not candidates for cisplatin in the metastatic setting. While multiple agents have been studied after metastatic disease progression after cisplatin-based therapy, there remain no FDA-approved therapies for the second line. Future trials with anti-VEGF therapy and immunotherapy are actively being investigated. This review examines the systemic therapy available to oncologists with current evidence and future directions.
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Affiliation(s)
- Benjamin A Teply
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, U.S.A
| | - Jenny J Kim
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, U.S.A
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Wu ML, Li H, Yu LJ, Chen XY, Kong QY, Song X, Shu XH, Liu J. Short-term resveratrol exposure causes in vitro and in vivo growth inhibition and apoptosis of bladder cancer cells. PLoS One 2014; 9:e89806. [PMID: 24587049 PMCID: PMC3934942 DOI: 10.1371/journal.pone.0089806] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 01/24/2014] [Indexed: 12/31/2022] Open
Abstract
Conventional adjuvant chemotherapies for bladder transitional cell carcinomas (TCCs) may cause strong systemic toxicity and local irritation. Non-toxic resveratrol inhibits TCC cell growth but its feasibility in clinical management of TCCs remains obscure. This study aimed to evaluate the safety and anti-TCC efficacy of resveratrol, using the experimental models closer to the clinical treatment condition. Human TCC EJ cells were exposed to 100 µM, 150 µM and 200 µM resveratrol respectively for 1 hour and 2 hours to mimic intravesical drug instillation and the cell responses were analyzed by multiple experimental approaches. An orthotopic TCC nude mouse model was established by injecting EJ cells into the sub-urothelial layer and used for short-term intravesical resveratrol instillation. The safety of resveratrol instillation was evaluated and compared with that of MCC. The results revealed that 2 h 150 µM or 200 µM resveratrol treatment leaded to remarkable S phase arrest and apoptosis at 72 h time-point, accompanied with attenuated phosphorylation, nuclear translocation and transcription of STAT3, down-regulation of STAT3 downstream genes (survivin, cyclinD1, c-Myc and VEGF) and nuclear translocations of Sirt1 and p53. The importance of STAT3 signaling in cell growth was confirmed by treating EJ cells with JAK2 inhibitor tyrphostin AG490. The efficacy and safety of resveratrol instillation were proved by the findings from nude mouse orthotopic xenograft models, because this treatment caused growth suppression, distinctive apoptosis and STAT3 inactivation of the transplanted tumors without affecting normal urothelium. Our results thus suggest for the first time the practical values of resveratrol as a safe and effective agent in the post-operative treatment of TCCs.
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Affiliation(s)
- Mo-Li Wu
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Hong Li
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Li-Jun Yu
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Xiao-Yan Chen
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Qing-You Kong
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Xue Song
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Xiao-Hong Shu
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Jia Liu
- Liaoning Laboratory of Cancer Genetics and Epigenomics and Department of Cell Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
- * E-mail:
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