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Lyu L, Min R, Zheng F, Xiang W, Huang T, Feng Y, Zhang C, Yuan J. Prognostic value of inflammation and immune-related gene NOD2 in clear cell renal cell carcinoma. Hum Cell 2024; 37:782-800. [PMID: 38509270 DOI: 10.1007/s13577-024-01045-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 02/16/2024] [Indexed: 03/22/2024]
Abstract
Inflammation and immune responses play important roles in cancer development and prognosis. We identified 59 upregulated inflammation- and immune-related genes (IIRGs) in clear cell renal cell carcinoma (ccRCC) from The Cancer Genome Atlas database. Among the upregulated IIRGs, nucleotide binding oligomerization domain 2 (NOD2), PYD and CARD domain (PYCARD) were also confirmed to be upregulated in the Oncomine database and in three independent GEO data sets. Tumor immune infiltration resource database analysis revealed that NOD2 and PYCARD levels were significantly positively correlated with infiltration levels of B cells, CD4+ T cells, CD8+ T cells, neutrophils, macrophages and dendritic cells. Multivariate Cox hazards regression analysis indicated that based on clinical variables (age, gender, tumor grade, pathological TNM stage), NOD2, but not PYCARD, was an independent, unfavorable ccRCC prognostic biomarker. Functional enrichment analyses (GSEA) showed that NOD2 was involved in innate immune responses, inflammatory responses, and regulation of cytokine secretion. Meanwhile, mRNA and protein levels of NOD2 were elevated in four ccRCC cell lines (786-O, ACHN, A498 and Caki-1), and its knockdown significantly inhibited IL-8 secretion, thereby inhibiting ccRCC cell proliferation and invasion. Furthermore, results showed that miR-20b-5p targeted NOD2 to alleviate NOD2-mediated IL-8 secretion. In conclusion, NOD2 is a potential prognostic biomarker for ccRCC and the miR-20b-5p/NOD2/IL-8 axis may regulate inflammation- and immune-mediated tumorigenesis in ccRCC.
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Affiliation(s)
- Lei Lyu
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Rui Min
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Fuxin Zheng
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Wei Xiang
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Tao Huang
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Yan Feng
- Department of PathologyWuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Chuanhua Zhang
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China
| | - Jingdong Yuan
- Department of Urology, Wuhan No.1 Hospital (Traditional Chinese and Western Medicine Hospital of Wuhan), Tongji Medical College, Huazhong University of Science and Technology, Hubei, Wuhan, 430022, People's Republic of China.
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Murali R, Gopalakrishnan AV. Molecular insight into renal cancer and latest therapeutic approaches to tackle it: an updated review. Med Oncol 2023; 40:355. [PMID: 37955787 DOI: 10.1007/s12032-023-02225-0] [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: 09/05/2023] [Accepted: 10/16/2023] [Indexed: 11/14/2023]
Abstract
Renal cell carcinoma (RCC) is one of the most lethal genitourinary cancers, with the highest mortality rate, and may remain undetected throughout its development. RCC can be sporadic or hereditary. Exploring the underlying genetic abnormalities in RCC will have important implications for understanding the origins of nonhereditary renal cancers. The treatment of RCC has evolved over centuries from the era of cytokines to targeted therapy to immunotherapy. A surgical cure is the primary treatment modality, especially for organ-confined diseases. Furthermore, the urologic oncology community focuses on nephron-sparing surgical approaches and ablative procedures when small renal masses are detected incidentally in conjunction with interventional radiologists. In addition to new combination therapies approved for RCC treatment, several trials have been conducted to investigate the potential benefits of certain drugs. This may lead to durable responses and more extended survival benefits for patients with metastatic RCC (mRCC). Several approved drugs have reduced the mortality rate of patients with RCC by targeting VEGF signaling and mTOR. This review better explains the signaling pathways involved in the RCC progression, oncometabolites, and essential biomarkers in RCC that can be used for its diagnosis. Further, it provides an overview of the characteristics of RCC carcinogenesis to assist in combating treatment resistance, as well as details about the current management and future therapeutic options. In the future, multimodal and integrated care will be available, with new treatment options emerging as we learn more about the disease.
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Affiliation(s)
- Reshma Murali
- Department of Biomedical Sciences, School of Bio-Sciences and Technology, Vellore Institute of Technology VIT, Vellore, Tamil Nadu, 632014, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Bio-Sciences and Technology, Vellore Institute of Technology VIT, Vellore, Tamil Nadu, 632014, India.
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Peng T, Liu B, Lin S, Cao C, Wu P, Zhi W, Wei Y, Chu T, Gui L, Ding W. APOBEC3G expression correlates with unfavorable prognosis and immune infiltration in kidney renal clear cell carcinoma. Heliyon 2022; 8:e12191. [PMID: 36568653 PMCID: PMC9768312 DOI: 10.1016/j.heliyon.2022.e12191] [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: 08/06/2022] [Revised: 10/17/2022] [Accepted: 11/30/2022] [Indexed: 12/13/2022] Open
Abstract
Background Kidney renal clear cell carcinoma (KIRC) is the most common pathological subtype of renal cell cancer. APOBEC3 activity has been identified in a variety of human cancers. Although its involvement in cancer has been studied widely, its influence on the tumor immune microenvironment remains poorly understood. Therefore, this study aimed to focus on the effect of APOBEC3 on tumor immune microenvironment of KIRC. Methods In this study, we comprehensively analyzed the expression and prognostic significance of the APOBEC3 family in pan-cancer using multiple databases. The functions of key APOBEC3 family members were further investigated in KIRC, with APOBEC3G determined to be a candidate biomarker for unfavorable prognosis. We subsequently explored the correlation of APOBEC3G with the tumor immune environment in KIRC by analyzing the Cancer Genome Atlas (TCGA) dataset, then validated the prognostic significance and PD-L1 correlation of APOBEC3G by using tissue microarrays which included 233 primary tumor samples from patients with renal clear cell carcinoma. Results The APOBEC3 family was overexpressed in KIRC and high APOBEC3 expression predicted poor prognosis. In addition, APOBEC3G was positively correlated with the expression of immunoinhibitors such as TIGIT, LAG3, CD96, PD-1, and CTLA4. In addition, APOBEC3G had a positive correlation with immunosuppressive cells, including regulatory T cell and myeloid-derived suppressor cell. Finally, based on 233 clinical samples, we validated that high expression of APOBEC3G contributed to a poor prognosis for KIRC patients and the positive relationship between APOBEC3G and PD-L1 expression. High APOBEC3G expression was also found to be more common in patients with sarcomatoid histology (P = 0.0026). Conclusions Our study showed that APOBEC3G was a prognostic biomarker correlated with the immune response in KIRC. In addition, APOBE3G had a positive correlation with PD-L1 expression and sarcomatoid histology, perhaps suggesting the potential impact of APOBEC3G on immunotherapy.
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Affiliation(s)
- Ting Peng
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Binghan Liu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shitong Lin
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Canhui Cao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Shenzhen Hospital, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Guangdong, 518036, China
| | - Ping Wu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wenhua Zhi
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ye Wei
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Tian Chu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lingli Gui
- Department of Anesthesiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Corresponding author.
| | - Wencheng Ding
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Department of Gynecologic Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Corresponding author.
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Qu F, Wu S, Zhang J. Tislelizumab combined with apatinib in the treatment of advanced renal clear cell carcinoma: a case report. Anticancer Drugs 2022; 33:e834-e839. [PMID: 34459463 PMCID: PMC8670338 DOI: 10.1097/cad.0000000000001241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/02/2021] [Indexed: 11/25/2022]
Abstract
Most patients with advanced renal cancer develop drug resistance to targeted drugs, and the disease progresses with the prolongation of the treatment cycle. Therefore, it is necessary to explore new treatment methods for advanced renal cancer to obtain continuous efficacy and prolong the survival time of patients. The patient was diagnosed with advanced renal cancer that had progressed after previous antiangiogenic drug therapy, based on the clinical course and imaging findings. The patient was treated with 'tislelizumab plus apatinib'. The clinical discomfort symptoms were quickly relieved after treatment, and the evaluation two cycles later showed stable disease. After two cycles of continuation of the original regimen, reevaluation computed tomography demonstrated a significant reduction in the size of the abdominal cavity mass and the therapeutic evaluation was partial remission after four cycles; however, the patient developed abnormal liver function after treatment, manifested as nausea and poor appetite, and significantly increased bilirubin and transaminase levels, which were considered as immune-related liver injuries. After glucocorticoid treatment, the patient's condition quickly improved and recovered. This report is the first to suggest a potential approach to advanced renal clear cell carcinoma and describes the effects of immunocombination therapy on advanced renal clear cell carcinoma; the results showed the current stage success of the immunocombination treatment, suggesting that this treatment may be an effective treatment option for patients with advanced renal clear cell carcinoma. In addition, the toxic and side effects of combined immunotherapy need to be carefully identified by every doctor. Since only one patient with advanced renal cancer was observed in this report, the clinical data are very limited and further observation and accumulation of more experience are needed, and further clinical studies will be conducted on the efficacy and safety of this combination regimen.
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Affiliation(s)
- Fanjie Qu
- Department of Oncology, Dalian Third People’s Hospital, Dalian, China
| | - Shuang Wu
- Department of Oncology, Dalian Third People’s Hospital, Dalian, China
| | - Jie Zhang
- Department of Oncology, Dalian Third People’s Hospital, Dalian, China
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De Leo A, Di Simone E, Spano A, Puliani G, Petrone F. Nursing Management and Adverse Events in Thyroid Cancer Treatments with Tyrosine Kinase Inhibitors. A Narrative Review. Cancers (Basel) 2021; 13:cancers13235961. [PMID: 34885070 PMCID: PMC8656717 DOI: 10.3390/cancers13235961] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Tyrosine kinase inhibitors are an effective and promising therapy in the treatment of advanced differentiated medullary thyroid cancers. The prevention and management of new adverse events of these drugs are important to keep patients on their treatment course, avoiding drug discontinuation or interruption, and are associated with a faster recovery of the disease. The contribution of a multidisciplinary team of healthcare professionals optimizes the management of adverse events, maximizing the benefits and reducing the risks of treatment, consequently improving the quality of life of patients. Abstract Background: The advent of multikinase inhibitors has changed the treatment of advanced, metastatic, unresectable thyroid cancers, refractory to available treatments. These drugs cause new adverse events that should be prevented and treated for long periods, and sometimes beyond their discontinuation. The purpose of this narrative review was the description, prevention, and nursing management of the most frequent adverse events of locally advanced or metastatic differentiated thyroid cancer with sorafenib and lenvatinib, and medullary Thyroid cancer with vandetanib and cabozantinib treatment. Methods: A narrative literature review. Results: Studies included in this narrative review suggest that over 90% of patients treated with tyrosine kinase inhibitors experience at least 1 adverse event of any grade affecting their quality of life. Patients treated with tyrosine kinase inhibitors experienced at least one adverse event at any grade in ≥90% of cases, with a higher incidence in the first 6–8 weeks of treatment. The most frequent adverse events that can affect a patients’ quality of life are dermatological, gastrointestinal, cardiovascular, and metabolic. Conclusions: Early assessment of risk factors and identification of adverse events can help nurses support these patients throughout their clinical-therapeutic pathway, increasing the benefits of treatment and reducing reduction/discontinuation.
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Affiliation(s)
- Aurora De Leo
- Nursing: Technical, Rehabilitation, Assistance and Research Department-IRCCS Istituti Fisioterapici Ospitalieri and Regina Elena National Cancer Institute, 00144 Rome, Italy; (A.D.L.); (E.D.S.); (F.P.)
- Biomedicine and Prevention Department, Tor Vergata University, 00133 Rome, Italy
| | - Emanuele Di Simone
- Nursing: Technical, Rehabilitation, Assistance and Research Department-IRCCS Istituti Fisioterapici Ospitalieri and Regina Elena National Cancer Institute, 00144 Rome, Italy; (A.D.L.); (E.D.S.); (F.P.)
| | - Alessandro Spano
- Nursing: Technical, Rehabilitation, Assistance and Research Department-IRCCS Istituti Fisioterapici Ospitalieri and Regina Elena National Cancer Institute, 00144 Rome, Italy; (A.D.L.); (E.D.S.); (F.P.)
- Correspondence: ; Tel.: +39-0652-666-881
| | - Giulia Puliani
- Oncological Endocrinology Unit, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Fabrizio Petrone
- Nursing: Technical, Rehabilitation, Assistance and Research Department-IRCCS Istituti Fisioterapici Ospitalieri and Regina Elena National Cancer Institute, 00144 Rome, Italy; (A.D.L.); (E.D.S.); (F.P.)
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Pontes O, Oliveira-Pinto S, Baltazar F, Costa M. Renal cell carcinoma therapy: Current and new drug candidates. Drug Discov Today 2021; 27:304-314. [PMID: 34265458 DOI: 10.1016/j.drudis.2021.07.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 06/15/2021] [Accepted: 07/05/2021] [Indexed: 12/13/2022]
Abstract
Renal cell carcinoma (RCC) is the most common and lethal tumor of the urological system. Curative treatment of localized RCC includes nephrectomy, radio-ablation, and active surveillance, whereas metastatic RCC (mRCC) requires a combination of surgery and systemic therapy. Response to conventional therapy is limited but, recently, many novel therapies for mRCC have emerged, including targeted therapies and new immunotherapeutic agents. Nevertheless, development of resistance and limited durable responses demand new anticancer candidates with improved selectivity and efficacy. In this review, we summarize recent preclinical studies of novel natural and synthetic compounds to treat RCC, detailing their mechanisms of action and anticancer activities.
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Affiliation(s)
- Olívia Pontes
- Life and Health Sciences Research Institute (ICVS), University of Minho, Campus of Gualtar, Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Sofia Oliveira-Pinto
- Life and Health Sciences Research Institute (ICVS), University of Minho, Campus of Gualtar, Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Fátima Baltazar
- Life and Health Sciences Research Institute (ICVS), University of Minho, Campus of Gualtar, Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Marta Costa
- Life and Health Sciences Research Institute (ICVS), University of Minho, Campus of Gualtar, Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal.
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Zhang H, Zhu G. Beyond Promoter: The Role of Macrophage in Invasion and Progression of Renal Cell Carcinoma. Curr Stem Cell Res Ther 2021; 15:588-596. [PMID: 32096752 DOI: 10.2174/1574888x15666200225093210] [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: 07/18/2019] [Revised: 08/28/2019] [Accepted: 12/11/2019] [Indexed: 11/22/2022]
Abstract
Renal cell carcinoma (RCC) is one of the common urologic neoplasms, and its incidence has been increasing over the past several decades; however, its pathogenesis is still unknown up to now. Recent studies have found that in addition to tumor cells, other cells in the tumor microenvironment also affect the biological behavior of the tumor. Among them, macrophages exist in a large amount in tumor microenvironment, and they are generally considered to play a key role in promoting tumorigenesis. Therefore, we summarized the recent researches on macrophage in the invasiveness and progression of RCC in latest years, and we also introduced and discussed many studies about macrophage in RCC to promote angiogenesis by changing tumor microenvironment and inhibit immune response in order to activate tumor progression. Moreover, macrophage interactes with various cytokines to promote tumor proliferation, invasion and metastasis, and it also promotes tumor stem cell formation and induces drug resistance in the progression of RCC. The highlight of this review is to make a summary of the roles of macrophage in the invasion and progression of RCC; at the same time to raise some potential and possible targets for future RCC therapy.
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Affiliation(s)
- Haibao Zhang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Guodong Zhu
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
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Abstract
Background Circular RNA ciRS-7 has been reported to be involved in the progression of various cancers. However, ciRS-7 expression and its role in clear cell renal cell carcinoma (ccRCC) progression remains unclear. This study aimed to investigate the effect of ciRS-7 expression on ccRCC and the related signaling pathway. Methods ciRS-7 expression was analyzed using quantitative reverse transcription polymerase chain reaction in 87 pairs of ccRCC and matched adjacent normal tissues. The role of ciRS-7 in ccRCC cell proliferation and invasion was determined using the cell counting kit-8 and invasion assays, respectively. Potential mechanisms underlying the role of ciRS-7 in promoting ccRCC progression were explored by Western blotting. The relationship between the expression of ciRS-7 and features of ccRCC was analyzed by the Chi-square test and progression-free survival was determined using a Kaplan-Meier plot. Results ciRS-7 was overexpressed in ccRCC tissues compared with that in matched adjacent normal tissues. In addition, ciRS-7 up-regulation was closely associated with tumor diameter (P = 0.050), clinical stage (P = 0.009), and distant metastasis (P = 0.007). ciRS-7 knockdown in 786O and 769P cells markedly inhibited their proliferative and invasive abilities. In addition, ciRS-7 inhibition reduced phosphorylated epidermal growth factor receptor (p-EGFR) and phosphorylated serine/threonine kinase (p-Akt) levels. Conclusions ciRS-7 up-regulation could promote ccRCC cell proliferation and invasion, which may be related with the EGFR/Akt signaling pathway. ciRS-7 might be a potential ccRCC therapeutic target.
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RETRACTED: Interleukin-36 receptor antagonist is associated with the progression of renal cell carcinoma. Int Immunopharmacol 2020; 84:106474. [PMID: 32298963 DOI: 10.1016/j.intimp.2020.106474] [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: 03/20/2020] [Revised: 04/01/2020] [Accepted: 04/02/2020] [Indexed: 11/23/2022]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal).
This article has been retracted at the request of the Editor-in-Chief.
This article has similarities to seven other papers that have been published. They have similar Kaplan-Meier curves, and tables and table values. These similar graphics and tables apply to different disease states, target mediators and numbers of patients in different studies.
After the comments of Dr Elisabeth Bik https://pubpeer.com/publications/39A1613F4546DA16064BA441B29A0F regarding this article, the journal requested the author to provide the raw data. However, the author did not respond.
Dr Elisabeth Bik is acknowledged for pointing out the irregularities in these papers.
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Bæk Møller N, Budolfsen C, Grimm D, Krüger M, Infanger M, Wehland M, E. Magnusson N. Drug-Induced Hypertension Caused by Multikinase Inhibitors (Sorafenib, Sunitinib, Lenvatinib and Axitinib) in Renal Cell Carcinoma Treatment. Int J Mol Sci 2019; 20:ijms20194712. [PMID: 31547602 PMCID: PMC6801695 DOI: 10.3390/ijms20194712] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/19/2019] [Accepted: 09/19/2019] [Indexed: 12/13/2022] Open
Abstract
This paper reviews current treatments for renal cell carcinoma/cancer (RCC) with the multikinase inhibitors (MKIs) sorafenib, sunitinib, lenvatinib and axitinib. Furthermore, it compares these drugs regarding progression-free survival, overall survival and adverse effects (AE), with a focus on hypertension. Sorafenib and sunitinib, which are included in international clinical guidelines as first- and second-line therapy in metastatic RCC, are now being challenged by new-generation drugs like lenvatinib and axitinib. These drugs have shown significant clinical benefits for patients with RCC, but all four induce a variety of AEs. Hypertension is one of the most common AEs related to MKI treatment. Comparing sorafenib, sunitinib and lenvatinib revealed that sorafenib and sunitinib had the same efficacy, but sorafenib was safer to use. Lenvatinib showed better efficacy than sorafenib but worse safety. No trials have yet been completed that compare lenvatinib with sunitinib. Although axitinib promotes slightly higher hypertension rates compared to sunitinib, the overall discontinuation rate and cardiovascular complications are favourable. Although the mean rate of patients who develop hypertension is similar for each drug, some trials have shown large differences, which could indicate that lifestyle and/or genetic factors play an additional role.
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Affiliation(s)
- Nanna Bæk Møller
- Department of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, 8000 Aarhus C, Denmark; (N.B.M.); (C.B.)
| | - Cecilie Budolfsen
- Department of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, 8000 Aarhus C, Denmark; (N.B.M.); (C.B.)
| | - Daniela Grimm
- Department of Biomedicine, Aarhus University, Høegh-Guldbergsgade 10, 8000 Aarhus C, Denmark; (N.B.M.); (C.B.)
- Gravitational Biology and Translational Regenerative Medicine, Faculty of Medicine and Mechanical Engineering, Otto von Guericke University Magdeburg, 39120 Magdeburg, Germany
- Clinic for Plastic, Aesthetic and Hand Surgery, Otto von Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany; (M.K.); (M.I.); (M.W.)
- Correspondence: ; Tel.: +45-8716-7693
| | - Marcus Krüger
- Clinic for Plastic, Aesthetic and Hand Surgery, Otto von Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany; (M.K.); (M.I.); (M.W.)
| | - Manfred Infanger
- Clinic for Plastic, Aesthetic and Hand Surgery, Otto von Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany; (M.K.); (M.I.); (M.W.)
| | - Markus Wehland
- Clinic for Plastic, Aesthetic and Hand Surgery, Otto von Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany; (M.K.); (M.I.); (M.W.)
| | - Nils E. Magnusson
- Medical Research Laboratory, Department of Clinical Medicine, Faculty of Health, Aarhus University, Nørrebrogade 44, 8000 Aarhus C, Denmark;
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Song Y, Yang Y, Liu L, Liu X. Association between five polymorphisms in vascular endothelial growth factor gene and urinary bladder cancer risk: A systematic review and meta-analysis involving 6671 subjects. Gene 2019; 698:186-197. [PMID: 30849545 DOI: 10.1016/j.gene.2019.02.070] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 02/16/2019] [Accepted: 02/22/2019] [Indexed: 01/03/2023]
Abstract
BACKGROUND Vascular endothelial growth factor (VEGF) gene plays a key role in angiogenesis and tumor growth. The relationship between VEGF gene polymorphisms and bladder cancer (BCa) risk was studied extensively in recent years. However, the currently available results are controversial. To ascertain whether VEGF polymorphisms are associated with the susceptibility to BCa, we conducted this systematic review and meta-analysis. MATERIALS AND METHODS Relevant studies were collected systemically from PubMed, Medline, Embase, Web of Science databases and the Cochrane Library. Odds ratios (ORs) and 95% confidence intervals (CIs) were evaluated using random or fixed effects models by Stata statistical software. This systematic review protocol was registered at International prospective register of systematic reviews (PROSPERO) under number CRD42018099279. RESULTS A total of eight articles including twenty case-control studies with 3206 BCa cases and 3645 controls were enrolled for this meta-analysis. By pooling all eligible studies, we found that rs3025039, rs833052 and rs25648 polymorphisms were significantly associated with BCa risk. However, in subgroup analyses by stage, we identified a decreased association between the rs699947 A-allele and Muscle-invasive Bladder Cancer (MIBC) under allele contrast, homozygous and recessive genetic models (A vs C: OR = 0.76; AA vs CC: OR = 0.49, 95%CI = 0.27-0.90, I2 = 0.0%, P = 0.021; AA vs CA + CC: OR = 0.60, 95%CI = 0.38-0.96, I2 = 0.0%, P = 0.034). As to ethnicity subgroup analysis, rs699947 and rs3025039 polymorphisms were thought as a risk factor for BCa risk in Asian population, while a decreased association was revealed between rs699947 (C > A) A-allele and BCa risk in African population under dominant, recessive, homozygous, heterozygous and allele contrast genetic models. While for other polymorphisms, null results were found. CONCLUSION Our meta-analysis suggested that rs3025039 (C > T), rs833052 (C > A) and rs25648 (C > T) polymorphisms of VEGF gene increased susceptibility to BCa risk. And our study also demonstrated homozygous TT genotype in rs3025039, homozygous AA genotype in rs833052 and homozygous TT genotype in rs25648 were significantly relevant to elevated BCa risk. In the meanwhile, it is worth noting that rs699947 (C > A) A-allele should be thought as a protective factor for MIBC.
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Affiliation(s)
- Yuxuan Song
- Department of Urology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Yongjiao Yang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Li Liu
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Xiaoqiang Liu
- Department of Urology, Tianjin Medical University General Hospital, Tianjin 300052, China.
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12
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Zhai W, Li S, Zhang J, Chen Y, Ma J, Kong W, Gong D, Zheng J, Xue W, Xu Y. Sunitinib-suppressed miR-452-5p facilitates renal cancer cell invasion and metastasis through modulating SMAD4/SMAD7 signals. Mol Cancer 2018; 17:157. [PMID: 30419914 PMCID: PMC6231268 DOI: 10.1186/s12943-018-0906-x] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Accepted: 10/15/2018] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Although microRNAs (miRNAs) were revealed as crucial modulators in tumor metastasis and target therapy, our understanding of their roles in metastatic renal cell carcinoma (mRCC) and Sunitinib treatment was limited. Here we sought to identify human miRNAs that acted as key regulators in renal cancer metastasis and Sunitinib treatment. EXPERIMENTAL DESIGN We focused on 2 published microarray data to select out our anchored miRNA and then explored the roles of miR-452-5p both in vitro and in vivo, which was downregulated after Sunitinib treatment while upregulated in metastasis renal cell carcinoma (RCC) tissues. RESULTS Here, we discovered that treating with Sunitinib, the targeted receptor tyrosine kinase inhibitor (TKI), inhibited renal cancer cell migration and invasion via attenuating the expression of miR-452-5p. The novel identified miR-452-5p was upregulated and associated with poor prognosis in RCC. Preclinical studies using multiple RCC cells and xenografts model illustrated that miR-452-5p could promote RCC cell migration and invasion in vitro and in vivo. Mechanistically, P65 could directly bind to the miR-452-5p promoter and thus transcriptionally induce miR-452-5p expression, which led to post-transcriptionally abrogate SMAD4 expression, thus inhibition of its downstream gene SMAD7. CONCLUSION Our study presented a road map for targeting this newly identified miR-452-5p and its SMAD4/SMAD7 signals pathway, which imparted a new potential therapeutic strategy for mRCC treatment.
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Affiliation(s)
- Wei Zhai
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, 160 Pujian Road, Pudong District, Shanghai, 200127, China.
| | - Saiyang Li
- Department of Urology, Shanghai Tenth People's Hospital, Nanjing Medical University, Nanjing, 211166, China
| | - Jin Zhang
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, 160 Pujian Road, Pudong District, Shanghai, 200127, China
| | - Yonghui Chen
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, 160 Pujian Road, Pudong District, Shanghai, 200127, China
| | - Junjie Ma
- Department of Urology, Shanghai Tenth People's Hospital, Nanjing Medical University, Nanjing, 211166, China
| | - Wen Kong
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, 160 Pujian Road, Pudong District, Shanghai, 200127, China
| | - Dongkui Gong
- Department of Urology, Shanghai Tenth People's Hospital, School of Medicine in Tongji University, Shanghai, 200072, China
| | - Junhua Zheng
- Department of Urology, Shanghai First People's Hospital, School of Medicine in Shanghai Jiao Tong University, Shanghai, 200080, China
| | - Wei Xue
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, 160 Pujian Road, Pudong District, Shanghai, 200127, China.
| | - Yunfei Xu
- Department of Urology, Shanghai Tenth People's Hospital, School of Medicine in Tongji University, Shanghai, 200072, China.
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13
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Song Y, Hu J, Chen Q, Guo J, Zou Y, Zhang W, Chen X, Hu W, Huang P. Association between vascular endothelial growth factor rs699947 polymorphism and the risk of three major urologic neoplasms (bladder cancer, prostate cancer, and renal cell carcinoma): A meta-analysis involving 11,204 subjects. Gene 2018; 679:241-252. [PMID: 30195633 DOI: 10.1016/j.gene.2018.09.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 08/25/2018] [Accepted: 09/05/2018] [Indexed: 12/26/2022]
Abstract
BACKGROUND The relationship between vascular endothelial growth factor (VEGF) gene variant rs699947 polymorphism and urologic neoplasms risk was studied extensively in recent years. The VEGF gene plays a key role in angiogenesis of urologic neoplasms, but some conclusions are still inconclusive. The aim of this study was to determine whether this polymorphism is a risk factor for susceptibility to urologic neoplasms by conducting a meta-analysis. METHODS We performed a meta-analysis of 15 different publications from the PubMed, Embase and Medline databases, to better assess the association between VEGF rs699947 polymorphism and urologic neoplasms risk. Odds ratios (ORs) and 95% confidence intervals (CIs) were evaluated using random or fixed effects models. RESULTS By pooling all eligible studies, we found that the VEGF rs699947 polymorphism was not associated with overall urologic neoplasms. However, subgroup analysis based on cancer types demonstrated that significantly increased association was found between VEGF rs699947 polymorphism and the risk of bladder cancer (BCa) under heterozygous genetic model (OR = 1.48, 95%CI = 1.17-1.89). And rs699947 polymorphism was also identified an increased risk of renal cell carcinoma (RCC) under dominant, recessive, homozygous, heterozygous and allelic contrast genetic models, while no association was observed in prostate cancer (PCa). In addition, in subgroup analysis by ethnicity, we found rs699947 polymorphism was associated with Asian population under dominant, homozygous, heterozygous and allelic contrast genetic models. No evidence of publication bias was found (Begg's test, P = 0.855; Egger's test, P = 0.590). CONCLUSIONS In summary, our study showed evidence that the VEGF rs699947 polymorphism was obviously associated with an increased risk of bladder cancer and renal cell carcinoma, particularly in Asian population, while no significant association was observed in overall urologic neoplasms. Future studies with larger sample sizes are warranted to further evaluate these associations in more details.
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Affiliation(s)
- Yuxuan Song
- The First Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, China; Department of Urology, Tianjin Medical University General Hospital, Tianjin 300052, China; Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Jieping Hu
- The First Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, China; Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Qingke Chen
- The First Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, China; Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Jia Guo
- The First Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, China
| | - Yixuan Zou
- Grade 2016, Queen Mary Institute, Nanchang University, Nanchang, Jiangxi 330000, China
| | - Wen Zhang
- Grade 2017, School of Public Health, Nanchang University, Nanchang 330031, China
| | - Xiaolong Chen
- Department of Epidemiology, School of Public Health, Nanchang University, Nanchang 330006, China
| | - Wang Hu
- Department of Epidemiology, School of Public Health, Nanchang University, Nanchang 330006, China
| | - Peng Huang
- Department of Epidemiology, School of Public Health, Nanchang University, Nanchang 330006, China; Jiangxi Province Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang 330006, China.
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14
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Wang Y, Fu D, Chen Y, Su J, Wang Y, Li X, Zhai W, Niu Y, Yue D, Geng H. G3BP1 promotes tumor progression and metastasis through IL-6/G3BP1/STAT3 signaling axis in renal cell carcinomas. Cell Death Dis 2018; 9:501. [PMID: 29717134 PMCID: PMC5931548 DOI: 10.1038/s41419-018-0504-2] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/18/2018] [Accepted: 03/20/2018] [Indexed: 12/12/2022]
Abstract
The chronic inflammatory microenvironment within or surrounding the primary renal cell carcinoma (RCC) site promotes oncogenic transformation as well as contributes to the development of metastasis. G3BP stress granule assembly factor 1 (G3BP1) was found to be involved in the regulation of multiple cellular functions. However, its functions in RCC have not been previously explored. Here, we first showed that the expression of G3BP1 is elevated in human RCC and correlates with RCC progression. In cultured RCC cells, knockdown of G3BP1 results in inhibition of tumor cell proliferation, migration, and invasion, consistently with the alteration of epithelial–mesenchymal transition (EMT) and cell proliferative markers, including Cadherins, Vimentin, Snail, Slug, c-Myc, and cyclin D1. Remarkably, knockdown of G3BP1 dramatically impaired the signaling connection of pro-inflammatory cytokine IL-6 stimulation and downstream STAT3 activation in RCC, thus eventually contributing to the disruption of IL-6-elicited RCC migration and metastasis. In addition, in vivo orthotopic tumor xenografts results confirmed that knockdown of G3BP1 suppressed RCC tumor growth and metastasis in mice. Collectively, our findings support the notion that G3BP1 promotes tumor progression and metastasis through IL-6/G3BP1/STAT3 signaling axis in RCC.
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Affiliation(s)
- Yong Wang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin Medical University, Tianjin, 300211, China
| | - Donghe Fu
- Department of Microbiology, School of Medical Laboratory, Tianjin Medical University, Tianjin, 300203, China
| | - Yajing Chen
- Research Center of Molecular Biology, Inner Mongolia Medical University, Hohhot, 010059, China
| | - Jing Su
- Department of Microbiology, School of Medical Laboratory, Tianjin Medical University, Tianjin, 300203, China.,Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
| | - Yiting Wang
- Department of Microbiology, School of Medical Laboratory, Tianjin Medical University, Tianjin, 300203, China.,Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China
| | - Xin Li
- Department of Pharmacology, Tianjin Medical University, Tianjin, 300070, China
| | - Wei Zhai
- Department of Urology, Renji Hospital, School of Medicine in Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Yuanjie Niu
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin Medical University, Tianjin, 300211, China
| | - Dan Yue
- Department of Microbiology, School of Medical Laboratory, Tianjin Medical University, Tianjin, 300203, China.
| | - Hua Geng
- Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, China.
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Kelly-Morland C, Rudman S, Nathan P, Mallett S, Montana G, Cook G, Goh V. Evaluation of treatment response and resistance in metastatic renal cell cancer (mRCC) using integrated 18F-Fluorodeoxyglucose ( 18F-FDG) positron emission tomography/magnetic resonance imaging (PET/MRI); The REMAP study. BMC Cancer 2017; 17:392. [PMID: 28578690 PMCID: PMC5455133 DOI: 10.1186/s12885-017-3371-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 05/17/2017] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Tyrosine kinase inhibitors are the first line standard of care for treatment of metastatic renal cell carcinoma (RCC). Accurate response assessment in the setting of antiangiogenic therapies remains suboptimal as standard size-related response criteria do not necessarily accurately reflect clinical benefit, as they may be less pronounced or occur later in therapy than devascularisation. The challenge for imaging is providing timely assessment of disease status allowing therapies to be tailored to ensure ongoing clinical benefit. We propose that combined assessment of morphological, physiological and metabolic imaging parameters using 18F-fluorodeoxyglucose positron emission tomography/magnetic resonance imaging (18F-FDG PET/MRI) will better reflect disease behaviour, improving assessment of response/non-response/relapse. METHODS/DESIGN The REMAP study is a single-centre prospective observational study. Eligible patients with metastatic renal cell carcinoma, planned for systemic therapy, with at least 2 lesions will undergo an integrated 18F-FDG PET and MRI whole body imaging with diffusion weighted and contrast-enhanced multiphasic as well as standard anatomical MRI sequences at baseline, 12 weeks and 24 weeks of systemic therapy allowing 18F-FDG standardised uptake value (SUV), apparent diffusion co-efficient (ADC) and normalised signal intensity (SI) parameters to be obtained. Standard of care contrast-enhanced computed tomography CT scans will be performed at equivalent time-points. CT response categorisation will be performed using RECIST 1.1 and alternative (modified)Choi and MASS criteria. The reference standard for disease status will be by consensus panel taking into account clinical, biochemical and conventional imaging parameters. Intra- and inter-tumoural heterogeneity in vascular, diffusion and metabolic response/non-response will be assessed by image texture analysis. Imaging will also inform the development of computational methods for automated disease status categorisation. DISCUSSION The REMAP study will demonstrate the ability of integrated 18F-FDG PET-MRI to provide a more personalised approach to therapy. We suggest that 18F-FDG PET/MRI will provide superior sensitivity and specificity in early response/non-response categorisation when compared to standard CT (using RECIST 1.1 and alternative (modified)Choi or MASS criteria) thus facilitating more timely and better informed treatment decisions. TRIAL REGISTRATION The trial is approved by the Southeast London Research Ethics Committee reference 16/LO/1499 and registered on the NIHR clinical research network portfolio ISRCTN12114913 .
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Affiliation(s)
- Christian Kelly-Morland
- Department of Cancer Imaging, King’s College London Division of Imaging Sciences & Biomedical Engineering, St Thomas’ Hospital, Westminster Bridge Road, London, SE1 7EH UK
| | - Sarah Rudman
- Department of Medical Oncology, Guy’s Hospital, Great Maze Pond, London, SE1 9RT UK
| | - Paul Nathan
- Department of Medical Oncology, Mount Vernon Cancer Centre, Rickmansworth Road, Northwood, Middlesex, HA6 2RN UK
| | - Susan Mallett
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, B15 2TT, Birmingham, UK
| | - Giovanni Montana
- Department of Biomedical Engineering, King’s College London Division of Imaging Sciences & Biomedical Engineering, St Thomas’ Hospital, Westminster Bridge Road, London, SE1 7EH UK
| | - Gary Cook
- Department of Cancer Imaging, King’s College London Division of Imaging Sciences & Biomedical Engineering, St Thomas’ Hospital, Westminster Bridge Road, London, SE1 7EH UK
| | - Vicky Goh
- Department of Cancer Imaging, King’s College London Division of Imaging Sciences & Biomedical Engineering, St Thomas’ Hospital, Westminster Bridge Road, London, SE1 7EH UK
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16
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Sato H, Uzu M, Kashiba T, Suzuki R, Fujiwara T, Okuzawa H, Ueno K. Sodium butyrate enhances the growth inhibitory effect of sunitinib in human renal cell carcinoma cells. Oncol Lett 2017; 14:937-943. [PMID: 28693255 DOI: 10.3892/ol.2017.6217] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 03/14/2017] [Indexed: 12/12/2022] Open
Abstract
Sunitinib (SU) is a small molecule that inhibits the receptor tyrosine kinase (RTK) signaling pathway, and has been clinically used to treat advanced renal cell carcinoma (RCC). However, SU is not always effective as RCC is a highly chemoresistant type of cancer. One of the factors that confer chemoresistance to RCC is a hypoxic condition. Lack of oxygen activates hypoxia-inducible factor (HIF) protein, which is followed by the upregulation of growth factors, including vascular endothelial growth factor and activation of the RTK signaling pathway. In this context, histone deacetylase inhibitors (HDACIs) are considered prominent combined agents for SU as they downregulate the expression of HIFs. Therefore, the present study aimed to investigate the effectiveness of combined treatment with SU and sodium butyrate (NaBu), an HDACI. Long-term exposure to these agents exerted a stronger growth inhibitory effect in RCC cell lines compared with single treatment groups. Furthermore, combined treatment suppressed HIF-2α protein, which was induced under hypoxic conditions. In addition, this combination sustained the activity of the RTK signaling pathway to the level of intact cells, although a single treatment with SU or NaBu was demonstrated to increase this activity. Overall, it is suggested that the combination of SU and NaBu is effective for overcoming drug resistance in RCC.
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Affiliation(s)
- Hiromi Sato
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Miaki Uzu
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Tatsuro Kashiba
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Rina Suzuki
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Takuya Fujiwara
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Hiroko Okuzawa
- Clinical Pharmacology and Pharmacometrics, Graduate School of Pharmaceutical Sciences, Chiba University, Chuo-ku, Chiba 260-8675, Japan
| | - Koichi Ueno
- Center of Preventive Medical Science, Chiba University, Chuo-ku, Chiba 260-8675, Japan
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17
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Park S, Kim KH, Rhee WJ, Lee J, Cho Y, Koom WS. Treatment outcome of radiation therapy and concurrent targeted molecular therapy in spinal metastasis from renal cell carcinoma. Radiat Oncol J 2016; 34:128-34. [PMID: 27306772 PMCID: PMC4938350 DOI: 10.3857/roj.2016.01718] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 04/14/2016] [Accepted: 05/16/2016] [Indexed: 12/31/2022] Open
Abstract
PURPOSE To evaluate the clinical outcomes of patients who underwent radiation therapy with or without targeted molecular therapy for the treatment of spinal metastasis from renal cell carcinoma (RCC). MATERIALS AND METHODS A total of 28 spinal metastatic lesions from RCC patients treated with radiotherapy between June 2009 and June 2015 were retrospectively reviewed. Thirteen lesions were treated concurrently with targeted molecular therapy (concurrent group) and 15 lesions were not (nonconcurrent group). Local control was defined as lack of radiographically evident local progression and neurological deterioration. RESULTS At a median follow-up of 11 months (range, 2 to 58 months), the 1-year local progression-free rate (LPFR) was 67.0%. The patients with concurrent targeted molecular therapy showed significantly higher LPFR than those without (p = 0.019). After multivariate analysis, use of concurrent targeted molecular therapy showed a tendency towards improved LPFR (hazard ratio, 0.13; 95% confidence interval, 0.01 to 1.16). There was no difference in the incidence of systemic progression between concurrent and nonconcurrent groups. No grade ≥2 toxicities were observed during or after radiotherapy. CONCLUSION Our study suggests the possibility that concurrent use of targeted molecular therapy during radiotherapy may improve LPFR. Further study with a large population is required to confirm these results.
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Affiliation(s)
- Sangjoon Park
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Hwan Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Woo Joong Rhee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Jeongshim Lee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Yeona Cho
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Woong Sub Koom
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
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18
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Xing T, He H. Epigenomics of clear cell renal cell carcinoma: mechanisms and potential use in molecular pathology. Chin J Cancer Res 2016; 28:80-91. [PMID: 27041930 DOI: 10.3978/j.issn.1000-9604.2016.02.09] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) is one frequent form of urologic malignancy with numerous genetic and epigenetic alterations. This review summarizes the recent major findings of epigenetic alterations including DNA methylation, histone modifications, microRNAs and recently identified long noncoding RNAs in the development and progression of ccRCC. These epigenetic profilings can provide a promising means of prognostication and early diagnosis for patients with ccRCCs. With the developed high-throughput technologies nowadays, the epigenetic analyses will have possible clinical applications in the molecular pathology of ccRCC.
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Affiliation(s)
- Tianying Xing
- 1 Department of Pathology, School of Basic Medical Sciences, Peking University Health Science Center, 2 Department of Urology, Peking University Third Hospital, Beijing 100191, China
| | - Huiying He
- 1 Department of Pathology, School of Basic Medical Sciences, Peking University Health Science Center, 2 Department of Urology, Peking University Third Hospital, Beijing 100191, China
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Real-World Effectiveness of Everolimus Subsequent to Different First Targeted Therapies for the Treatment of Metastatic Renal Cell Carcinoma: Synthesis of Retrospective Chart Reviews. Clin Genitourin Cancer 2016; 14:160-7.e3. [DOI: 10.1016/j.clgc.2015.11.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 10/26/2015] [Accepted: 11/08/2015] [Indexed: 12/17/2022]
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Thyroid Hormones as Renal Cell Cancer Regulators. JOURNAL OF SIGNAL TRANSDUCTION 2016; 2016:1362407. [PMID: 27034829 PMCID: PMC4808550 DOI: 10.1155/2016/1362407] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/23/2016] [Indexed: 12/27/2022]
Abstract
It is known that thyroid hormone is an important regulator of cancer development and metastasis. What is more, changes across the genome, as well as alternative splicing, may affect the activity of the thyroid hormone receptors. Mechanism of action of the thyroid hormone is different in every cancer; therefore in this review thyroid hormone and its receptor are presented as a regulator of renal cell carcinoma.
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Rückert F, Distler M, Ollmann D, Lietzmann A, Birgin E, Teoule P, Grützmann R, Wilhelm TJ. Retrospective analysis of survival after resection of pancreatic renal cell carcinoma metastases. Int J Surg 2016; 26:64-8. [PMID: 26739596 DOI: 10.1016/j.ijsu.2015.12.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 11/25/2015] [Accepted: 12/04/2015] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Previous reports showed an excellent survival for patients after resection of pancreatic metastases from renal cell cancer (pRCC) and reported several predictive factors. This study aims to give more evidence to reported risk factors by analyzing a large cohort of patients with pancreatic resection due to pRCC. PATIENTS AND METHODS We retrospectively analyzed all pancreatic resections due to pRCC between January 1993 and October 2014 in two German pancreatic surgery centers. Predictive factors were analyzed using the chi square test. RESULTS Surgery was performed in 40 patients. Mean survival after resection was 147.9 months (SD 25.6 months). No predictive factors for survival were identified. Pathological examination showed that five out of 21 patients with examined peripancreatic lymph nodes had lymph node metastases. CONCLUSIONS Although our analysis comprised the biggest cohort of patients with pRCC it rendered no significant predictor for survival. This might be due to the overall excellent prognosis of study patients and the relatively rare condition with a limited number of patients. Several patients had lymph node metastases. Therefore lymphadenectomy should be considered in pRCC resection if the health condition of the patient permits this. By this more aggressive approach to pRCC, a better prognosis after resection might be achieved.
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Affiliation(s)
- Felix Rückert
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany.
| | - Marius Distler
- Department of General, Thoracic and Vascular Surgery, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstrasse 74, 01307 Dresden, Germany
| | - David Ollmann
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Anja Lietzmann
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Emrullah Birgin
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Patrick Teoule
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - Robert Grützmann
- Department of Surgery, University Medical Center Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstr. 12, 91054 Erlangen, Germany
| | - Torsten J Wilhelm
- Department of Surgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
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Hedrick E, Lee SO, Kim G, Abdelrahim M, Jin UH, Safe S, Abudayyeh A. Nuclear Receptor 4A1 (NR4A1) as a Drug Target for Renal Cell Adenocarcinoma. PLoS One 2015; 10:e0128308. [PMID: 26035713 PMCID: PMC4452731 DOI: 10.1371/journal.pone.0128308] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 04/24/2015] [Indexed: 12/20/2022] Open
Abstract
The orphan nuclear receptor NR4A1 exhibits pro-oncogenic activity in cancer cell lines. NR4A1 activates mTOR signaling, regulates genes such as thioredoxin domain containing 5 and isocitrate dehydrogenase 1 that maintain low oxidative stress, and coactivates specificity protein 1 (Sp1)-regulated pro-survival and growth promoting genes. Transfection of renal cell carcinoma (RCC) ACHN and 786-O cells with oligonucleotides that target NR4A1 results in a 40–60% decrease in cell proliferation and induction of apoptosis. Moreover, knockdown of NR4A1 in RCC cells decreased bcl-2, survivin and epidermal growth factor receptor expression, inhibited of mTOR signaling, induced oxidative and endoplasmic reticulum stress, and decreased TXNDC5 and IDH1. We have recently demonstrated that selected 1,1-bis(3'-indolyl)-1-(p-substituted phenyl)methane (C-DIM) compounds including the p-hydroxyphenyl (DIM-C-pPhOH) and p-carboxymethyl (DIM-C-pPhCO2Me) analogs bind NR4A1 and act as antagonists. Both DIM-C-pPhOH and DIM-C-pPhCO2Me inhibited growth and induced apoptosis in ACHN and 786-O cells, and the functional and genomic effects of the NR4A1 antagonists were comparable to those observed after NR4A1 knockdown. These results indicate that NR4A1 antagonists target multiple growth promoting and pro-survival pathways in RCC cells and in tumors (xenograft) and represent a novel chemotherapy for treating RCC.
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MESH Headings
- Animals
- Apoptosis
- Blotting, Western
- Carcinoma, Renal Cell/genetics
- Carcinoma, Renal Cell/pathology
- Carcinoma, Renal Cell/therapy
- Cell Proliferation
- Fluorescent Antibody Technique
- Humans
- Kidney Neoplasms/genetics
- Kidney Neoplasms/pathology
- Kidney Neoplasms/therapy
- Male
- Mice
- Mice, Nude
- Nuclear Receptor Subfamily 4, Group A, Member 1/antagonists & inhibitors
- Nuclear Receptor Subfamily 4, Group A, Member 1/genetics
- Oligonucleotides, Antisense/genetics
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Erik Hedrick
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
| | - Syng-Ook Lee
- Department of Food Science and Technology, Keimyung University, Daegu, Republic of Korea
| | - Gyungeun Kim
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
| | - Maen Abdelrahim
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX, United States of America
| | - Un-Ho Jin
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
| | - Stephen Safe
- Department of Veterinary Physiology and Pharmacology, Texas A&M University, College Station, TX, United States of America
- Institute of Biosciences and Technology, Texas A&M Health Sciences Center, Houston, TX, United States of America
- * E-mail: (SS), (AA)
| | - Ala Abudayyeh
- Department of General Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
- * E-mail: (SS), (AA)
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23
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Zhu J, Zhu Y, Qi W, Qiu W. Effects of the novel heat shock protein 90 inhibitor AUY922 in renal cell carcinoma ACHN and 786-O cells. Oncol Lett 2015; 10:941-945. [PMID: 26622600 DOI: 10.3892/ol.2015.3299] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Accepted: 02/13/2015] [Indexed: 12/12/2022] Open
Abstract
The aim of the present study was to investigate the effects of the heat shock protein (HSP)90 inhibitor AUY922 on the proliferation and migratory ability of renal cell carcinoma (RCC) cells. The expression of HSP90 was measured in vitro using western blotting and quantitative polymerase chain reaction in the ACHN and 786-O cell RCC lines, and also in the immortalized normal human proximal tubule epithelium HK-2 cell line. The effects of the time and concentration of AUY922 administration were investigated in the ACHN and 786-O cells, and the cell proliferation was measured using an MTT assay. A Transwell assay was performed to evaluate the migratory ability of ACHN cells following treatment with AUY922 at concentrations of 10, 50 and 100 nM. Western blot analysis and reverse transcription polymerase chain reaction revealed that HSP90 mRNA and protein were overexpressed in the two RCC cell lines compared with the HK-2 cell line. AUY922 inhibited the proliferation of the ACHN and 786-O cells in a time- and concentration-dependent manner, and the migratory ability of the ACHN cells was markedly suppressed subsequent to treatment with AUY922. The present data suggest that the pathogenesis of human RCC may be mediated by HSP90. It was also indicated that the specific HSP90 inhibitor AUY922 plays a therapeutic role in the treatment of RCC, and therefore, HSP90 may be a selective target for molecular-targeted treatments of RCC.
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Affiliation(s)
- Jingjuan Zhu
- Department of Oncology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Yanbiao Zhu
- Department of General Surgery, Beicheng Hospital of Juye County, Heze, Shandong 274900, P.R. China
| | - Weiwei Qi
- Department of Oncology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Wensheng Qiu
- Department of Oncology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
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24
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Minguet J, Smith KH, Bramlage CP, Bramlage P. Targeted therapies for treatment of renal cell carcinoma: recent advances and future perspectives. Cancer Chemother Pharmacol 2015; 76:219-33. [PMID: 25963382 DOI: 10.1007/s00280-015-2770-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 05/05/2015] [Indexed: 12/20/2022]
Abstract
PURPOSE A wide variety of targeted therapies are available for the treatment of renal cancer that has progressed beyond the point at which surgery is a viable option. In addition, there are many more that are in the different stages of clinical trials. Here, we provide a methodical discussion of the efficacy and safety of targeted therapies for the treatment of advanced renal cell carcinoma. METHODS We conducted a systematic literature employing the search terms: renal cell carcinoma targets, tyrosine kinase inhibitors, mammalian target of rapamycin inhibitors, and each of the drugs discussed within these papers. RESULTS The identified targeted therapies work by disrupting specific signalling pathways involved in tumour progression, such as those responsible for angiogenesis and cell proliferation. Tyrosine kinase inhibitors and mammalian target of rapamycin inhibitors are now established classes of drugs used in the treatment of renal cancer, with a total of six having received regulatory approval to date (sorafenib, sunitinib, pazopanib, axitinib, temsirolimus, and everolimus). Ongoing trials are likely to result in addition to these in the near future, for example, tivozanib, dovitinib, and cediranib. Furthermore, in addition to these small molecule drugs, immunotherapies involving monoclonal antibodies against signalling molecules such as vascular endothelial growth factor (bevacizumab) or programmed death-1 (nivolumab) are receiving increasing attention. CONCLUSIONS Targeted therapies have great potential for disrupting tumour progression by inhibiting certain signalling pathways. As our understanding of the biochemical pathways involved in cancer progresses, additional targets are certain to become apparent, expanding treatment options even further.
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Affiliation(s)
- Joan Minguet
- European Institute of Cancer Research (EICR), Carrer del Passeig, 2, 08221, Terrassa, Spain,
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25
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Abstract
The present article highlights the diverse role of stem cells in normal kidney and renal cancer, with special emphasis on surface markers. Proteins such as CD105 and CD133 have been reported as being significant in clear cell renal cell carcinoma (ccRCC) cancer stem cells. The role of normal kidney progenitor cells and their surface markers is compared with the role of those surface markers in ccRCC. Subsequently, we state the current hypothesis about origin of tumour-initiating cells along with their clinical and prognostic potential in RCC. Finally, we present future perspectives with respect to recent studies.
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26
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Park KC, Heo JH, Jeon JY, Choi HJ, Jo AR, Kim SW, Kwon HJ, Hong SJ, Han KS. The novel histone deacetylase inhibitor, N-hydroxy-7-(2-naphthylthio) hepatonomide, exhibits potent antitumor activity due to cytochrome-c-release-mediated apoptosis in renal cell carcinoma cells. BMC Cancer 2015; 15:19. [PMID: 25613585 PMCID: PMC4318161 DOI: 10.1186/s12885-014-1003-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2014] [Indexed: 12/25/2022] Open
Abstract
Background Epigenetic modifications play a critical role in the regulation of all DNA-based processes, such as transcription, repair, and replication. Inappropriate histone modifications can result in dysregulation of cell growth, leading to neoplastic transformation and cell death. Renal tumors have been shown to have a higher global methylation percentage and reduced histone acetylation. Preclinical models have revealed that histone gene modifiers and epigenetic alterations play important roles in renal cell carcinoma (RCC) tumorigenesis. Recently, a novel HDAC inhibitor, N-hydroxy-7-(2-naphthylthio) heptanomide (HNHA), has been introduced as an example of a new class of anti-cancer agents. The anti-cancer activity of HNHA and the underlying mechanisms of action remain to be clarified. Methods The MTS assay using a panel of RCC cells was used to evaluate the anti-proliferative effects of HNHA. The established HDAC inhibitors, SAHA and TSA, were used for comparison. Western blotting analysis was performed to investigate the acetylation of histone H3 and the expression of apoptotic markers in vitro and in vivo. Subcellular fractionation was performed to evaluate expression of Bax and cytochrome c in the cytosol and mitochondria, and also translocation of cytochrome c from the cytoplasm to the nucleus. A confocal microscopic evaluation was performed to confirm inhibition of cell proliferation, induction of apoptosis, and the nuclear translocation of cytochrome c in RCC cells. Results In this study, we investigated the apoptosis-inducing activity of HNHA in cultured kidney cancer cells. Apoptosis in the HNHA-treated group was induced significantly, with marked caspase activation and Bcl-2 suppression in RCC cells in vitro and in vivo. HNHA treatment caused cytochrome c release from mitochondria, which was mediated by increased Bax expression and caspase activation. HNHA also induced nuclear translocation of cytochrome c, suggesting that HNHA can induce caspase-independent nuclear apoptosis in RCC cells. An in vivo study showed that HNHA had greater anti-tumor and pro-apoptotic effects on RCC xenografts than the established HDAC inhibitors. Conclusions HNHA has more potent anti-tumor activity than established HDAC inhibitors. Its activities are mediated by caspase-dependent and cytochrome-c-mediated apoptosis in RCC cells. These results suggest that HNHA may offer a new therapeutic approach to RCC.
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27
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Arsenic trioxide amplifies cisplatin toxicity in human tubular cells transformed by HPV-16 E6/E7 for further therapeutic directions in renal cell carcinoma. Cancer Lett 2014; 356:953-61. [PMID: 25444910 DOI: 10.1016/j.canlet.2014.11.008] [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] [Received: 08/29/2014] [Revised: 11/04/2014] [Accepted: 11/05/2014] [Indexed: 01/10/2023]
Abstract
Human papillomavirus (HPV) DNA integrations may affect therapeutic responses in cancers through ATM network-related DNA damage response (DDR). We studied whether cisplatin-induced DDR was altered in human HK-2 renal tubular cells immortalized by HPV16 E6/E7 genes. Cytotoxicity assays utilized thiazolyl blue dye and DDR was identified by gene expression differences, double-strand DNA breaks, ATM promoter activity, and analysis of cell cycling and side population cells. After cisplatin, HK-2 cells showed greater ATM promoter activity indicating activation of this network, but DDR was muted, since little γH2AX was expressed, DNA strand breaks were absent and cells continued cycling. When HK-2 cells were treated with the MDM2 antagonist inducing p53, nutlin-3, or p53 transcriptional activator, tenovin-1, cell growth decreased but cisplatin toxicity was unaffected. By contrast, arsenic trioxide, which by inhibiting wild-type p53-induced phosphatase-1 that serves responses downstream of p53, and by depolymerizing tubulin, synergistically enhanced cisplatin cytotoxicity including loss of SP cells. Our findings demonstrated that HPV16 E6/E7 altered DDR through p53-mediated cell growth controls, which may be overcome by targeting of WIP1 and other processes, and thus should be relevant for treating renal cell carcinoma.
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28
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Evaluation of steroid hormones and their receptors in development and progression of renal cell carcinoma. J Kidney Cancer VHL 2014; 1:17-25. [PMID: 28326246 PMCID: PMC5345544 DOI: 10.15586/jkcvhl.2014.9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Accepted: 06/09/2014] [Indexed: 01/20/2023] Open
Abstract
Steroid hormones and their receptors have important roles in normal kidney biology, and alterations in their expression and function help explain the differences in development of kidney diseases, such as nephrotic syndrome and chronic kidney disease. The distinct gender difference in incidence of renal cell carcinoma (RCC), with males having almost twice the incidence as females globally, also suggests a role for sex hormones or their receptors in RCC development and progression. There was a peak in interest in evaluating the roles of androgen and estrogen receptors in RCC pathogenesis in the late 20th century, with some positive outcomes for RCC therapy that targeted estrogen receptors, especially for metastatic disease. Since that time, however, there have been few studies that look at use of steroid hormone modulators for RCC, especially in the light of new therapies such as the tyrosine kinase inhibitors and new immune therapies, which are having some success for treatment of metastatic RCC. This review summarises past and current literature and attempts to stimulate renewed interest in research into the steroid hormones and their receptors, which might be used to effect, for example, in combination with the other newer targeted therapies for RCC.
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29
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Verzoni E, Grassi P, Testa I, Iacovelli R, Biondani P, Garanzini E, De Braud F, Procopio G. Targeted treatments in advanced renal cell carcinoma: focus on axitinib. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2014; 7:107-16. [PMID: 24715765 PMCID: PMC3977458 DOI: 10.2147/pgpm.s37098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Antiangiogenesis options have evolved rapidly in the last few years, with an increasing number of agents currently approved by the US Food and Drug Administration and European Medicines Agency. Angiogenesis inhibitors have been shown to be very effective for the treatment of metastatic renal cancer cell. Axitinib is a third-generation inhibitor of vascular endothelial growth factor receptor and is currently being developed for the treatment of various malignancies. The pharmacokinetic properties of axitinib may have a selective therapeutic effect, with minimal adverse reactions and enhanced safety. In a large Phase III study of previously treated patients with metastatic renal cell carcinoma, axitinib achieved a longer progression-free survival than sorafenib with an acceptable safety profile and good quality of life. This review focuses on the pharmacology, pharmacokinetics, and clinical activity of axitinib in the current treatment of renal cell carcinoma. The role of axitinib in the adjuvant and/or neoadjuvant setting needs to be evaluated in further clinical trials.
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Affiliation(s)
- Elena Verzoni
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Paolo Grassi
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Isabella Testa
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Roberto Iacovelli
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Pamela Biondani
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Enrico Garanzini
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Filippo De Braud
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Giuseppe Procopio
- Department of Medical Oncology 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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