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Zhu C, Yang J, Liu L, Li B, Sun T, Sheng W, He Q. Bibliometric analysis of glycolysis and prostate cancer research from 2004 to 2024. Discov Oncol 2025; 16:34. [PMID: 39800812 PMCID: PMC11725561 DOI: 10.1007/s12672-025-01790-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2024] [Accepted: 01/08/2025] [Indexed: 01/16/2025] Open
Abstract
BACKGROUND Prostate cancer (PCa) ranks as the second most common disease among men and the fourth most prevalent cancer worldwide. Enhanced glycolysis and excessive lactate secretion are recognized as critical factors driving the progression of various cancers. This study systematically investigated the research trends associated with glycolysis in PCa through bibliometric analysis. METHOD In this study, we conducted a systematic search of the Web of Science and PubMed databases for literature pertaining to the glycolysis of PCa that was published between January 1, 2004, and June 30, 2024. To achieve this objective, we employed CiteSpace software to generate visualizations that illustrate countries/regions, institutions, journals, and keywords. Additionally, we extracted pertinent quantitative data. Furthermore, we utilized VOSviewer software to create a collaboration network map among various journals. RESULTS Between 2004 and 2024, a total of 408 research articles on glycolysis in PCa were published, indicating a consistent upward trend in the annual publication rate. In this field, the United States not only leads in the volume of research papers but also has the highest degree of centrality. The journal "Cancer Research" is recognized as the most influential in the field, whereas "Prostate and Cancer" serves as a significant platform for disseminating research related to glycolysis in PCa. Keyword analysis has identified four primary research directions that have dominated this field over the past two decades. The role of glycolysis and its associated enzymes in PCa underpins this research. Glycolysis has also demonstrated significant clinical value in the diagnosis and prognosis of PCa. Moreover, drugs targeting glycolytic inhibitors and natural products have exhibited therapeutic potential against this disease. By modulating glycolytic mechanisms, there is potential to increase resistance in PCa. Currently, leading research in this area encompasses the application of nanotechnology to PCa glycolysis, the roles of long noncoding RNAs (lncRNAs) and microRNAs (miRNAs) in this metabolic pathway, and the interactions between glycolysis and other biological processes in PCa. CONCLUSION This study employs bibliometric analysis to provide a comprehensive overview of research on glycolysis in PCa over the past two decades. It highlights the current state of knowledge in this field, identifies key research hotspots, and explores emerging frontiers, particularly nanotechnology, lncRNA, and miRNA, which are driving innovative research directions.
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Affiliation(s)
- Congxu Zhu
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, No. 300 Bachelor's Road, Changsha, 410208, China
| | - Jingjing Yang
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, No. 300 Bachelor's Road, Changsha, 410208, China
| | - Lumei Liu
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, No. 300 Bachelor's Road, Changsha, 410208, China
| | - Bonan Li
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, No. 300 Bachelor's Road, Changsha, 410208, China
- Hunan Normal University Affiliated Changsha Hospital, No. 200 North Jinxing Road, Changsha, 410023, China
| | - Tiansong Sun
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, No. 300 Bachelor's Road, Changsha, 410208, China
| | - Wen Sheng
- School of Rehabilitation Medicine and Health Care, Hunan University of Medicine, No. 492 Jinxi South Road, Huaihua, 418000, China.
| | - Qinghu He
- School of Rehabilitation Medicine and Health Care, Hunan University of Medicine, No. 492 Jinxi South Road, Huaihua, 418000, China.
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Cui J, Li J, Zhao S, Fan L, Yin S, Zhao C, Hu H. Combination of Selenite and Butyrate Enhances Efficacy Against Colon Cancer by Targeting ASCT2-Mediated Amino Acid Metabolism. Biol Trace Elem Res 2024; 202:3565-3573. [PMID: 37897593 DOI: 10.1007/s12011-023-03927-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/22/2023] [Indexed: 10/30/2023]
Abstract
Drug combination is considered to be an effective approach to improve the efficacy of cancer therapy and chemoprevention. Selenite, a representative of inorganic form of selenium, and butyrate, a major short-chain fatty acid, are two well-documented colon cancer dietary chemopreventive agents with distinct molecular mechanisms. We hypothesized that combination of selenite and butyrate might produce improved outcome against colon cancer. This hypothesis was tested using both HCT116 human colon cancer cells and its xenograft mouse model in the present study. The in vitro study showed a synergistically inhibitory effect on HCT116 colon cancer cells but not on NCM460 normal human colon mucosal epithelial cells. Consistent with the in vitro study, results of the xenograft mouse model further demonstrated that combination of selenite and butyrate led to improved efficacy in comparison with each agent alone. Mechanistically, the induction of alanine-serine-cysteine transporter 2 (ASCT2) by selenite repressed its inhibitory effect on colon cancer cells, which was reversed by its co-treatment with butyrate. The findings of the present study denote the likely potential for developing selenite/butyrate combination remedy to combat against colon cancer.
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Affiliation(s)
- Jinling Cui
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China
| | - Jingsi Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China
| | - Shuang Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China
| | - Lihong Fan
- College of Veterinary Medicine, China Agricultural University, Haidian District, No.2 Yunamingyuan West Road, Beijing, 100193, China.
| | - Shutao Yin
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China
| | - Chong Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China
| | - Hongbo Hu
- College of Food Science and Nutritional Engineering, China Agricultural University, Haidian District, No.17 Qinghua East Road, Beijing, 100083, China.
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Whitcomb A, Li X, Lawson J, Christensen M. Response surface methodology optimizes selenium inhibition of prostate cancer PC-3 cell viability. J Trace Elem Med Biol 2024; 84:127414. [PMID: 38489924 DOI: 10.1016/j.jtemb.2024.127414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 02/13/2024] [Accepted: 02/15/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND The rising incidence of prostate cancer in the U.S. necessitates innovative therapeutic approaches to this disease. Though extensive research has studied Selenium as an anticarcinogen against prostate cancer, results have varied due to overlooked experimental confounds. Recent studies have identified differential effects of various selenium compounds on prostate cancer cells. This study leverages Mixture Design Response Surface Methodology to characterize the ideal combination of select Se forms against the PC-3 prostate cancer cell line. METHODS The PC-3 cell line was chosen as a model for its representation of advanced-stage malignancy. Three Se compounds-sodium selenite, methylseleninic acid, and nano-selenium-were selected for their promising antineoplastic potential. Nano-Se particles were synthesized and subsequently characterized by transmission electron microscopy. Cells were cultured, treated with Se compounds, and assessed for viability using an Alamar Blue Assay. IC50 values of individual Se compounds were determined, and treatment combinations evaluated. In collaboration with statical modeling experts, MDRSM was utilized to optimize Se compound combinations. RESULTS Absolute IC50 values were identified for methylseleninic acid (5.01 μmol/L), sodium selenite (13.8 μmol/L), and nano-selenium (14.6 μmol/L). Combining methylseleninic acid and sodium selenite resulted in only 5% PC-3 cell viability, whereas individual treatments reduced viability by approximately 45%. Among the tested mixtures, the 50:50 combination of MSA and sodium selenite most effectively decreased PC-3 cell viability. Regression analysis indicated the special cubic model had a strong fit (multiple r² = 0.9853), predicting maximum cell viability reduction from the methylseleninic acid and selenite mixture. CONCLUSION The specific form of Selenium plays a pivotal role in determining its physiological effects and therapeutic potential against prostate cancer. All three selenium compounds showed variable antineoplastic effects, with a 50:50 mixture of methylseleninic acid and selenite exhibiting optimal results. Nano-selenium, when combined with selenite, showed no additive effect, implying a shared mechanism of action. Our research underscores the critical need to consider Se compound forms as distinct entities in prostate cancer treatment and encourages further exploration of Se compounds against prostate cancer.
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Affiliation(s)
- Andrew Whitcomb
- Department of Nutrition, Dietetics, and Food Science, Simmons Center for Cancer Research, Brigham Young University, E-181 BNSN, Provo, UT 84602, United States.
| | - Xiuqi Li
- Harvard Medical School, Cambridge, MA 02138, United States
| | - John Lawson
- Statistics Department at Brigham Young University, United States
| | - Merrill Christensen
- Department of Nutrition, Dietetics, and Food Science, Simmons Center for Cancer Research, Brigham Young University, E-181 BNSN, Provo, UT 84602, United States
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Park Y, Lee HJ, Sim DY, Park JE, Ahn CH, Park SY, Lee YC, Shim BS, Kim B, Kim SH. Inhibition of glycolysis and SIRT1/GLUT1 signaling ameliorates the apoptotic effect of Leptosidin in prostate cancer cells. Phytother Res 2024; 38:1235-1244. [PMID: 38176954 DOI: 10.1002/ptr.8115] [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: 05/22/2023] [Revised: 11/19/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024]
Abstract
Since the silent information regulation 2 homolog-1 (sirtuin, SIRT1) and glucose transporter 1 (GLUT1) are known to modulate cancer cell metabolism and proliferation, the role of SIRT1/GLUT1 signaling was investigated in the apoptotic effect of Leptosidin from Coreopsis grandiflora in DU145 and PC3 human prostate cancer (PCa) cells. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, cell cycle analysis, Western blotting, cBioportal correlation analysis, and co-immunoprecipitation were used in this work. Leptosidin showed cytotoxicity, augmented sub-G1 population, and abrogated the expression of pro-poly (ADP-ribose) polymerase (pro-PARP) and pro-cysteine aspartyl-specific protease (pro-caspase3) in DU145 and PC3 cells. Also, Leptosidin inhibited the expression of SIRT1, GLUT1, pyruvate kinase isozymes M2 (PKM2), Hexokinase 2 (HK2), and lactate dehydrogenase A (LDHA) in DU145 and PC3 cells along with disrupted binding of SIRT1 and GLUT1. Consistently, Leptosidin curtailed lactate, glucose, and ATP in DU145 and PC3 cells. Furthermore, SIRT1 depletion enhanced the decrease of GLUT1, LDHA, and pro-Cas3 by Leptosidin in treated DU145 cells, while pyruvate suppressed the ability of Leptosidin in DU145 cells. These findings suggest that Leptosidin induces apoptosis via inhibition of glycolysis and SIRT1/GLUT1 signaling axis in PCa cells.
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Affiliation(s)
- Youngsang Park
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Hyo-Jung Lee
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Deok Yong Sim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Ji Eon Park
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Chi-Hoon Ahn
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Su-Yeon Park
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Yu-Chan Lee
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Bum-Sang Shim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Bonglee Kim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Sung-Hoon Kim
- College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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5
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Zhu M, Liu D, Liu G, Zhang M, Pan F. Caspase-Linked Programmed Cell Death in Prostate Cancer: From Apoptosis, Necroptosis, and Pyroptosis to PANoptosis. Biomolecules 2023; 13:1715. [PMID: 38136586 PMCID: PMC10741419 DOI: 10.3390/biom13121715] [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: 10/17/2023] [Revised: 11/08/2023] [Accepted: 11/24/2023] [Indexed: 12/24/2023] Open
Abstract
Prostate cancer (PCa) is a complex disease and the cause of one of the highest cancer-related mortalities in men worldwide. Annually, more than 1.2 million new cases are diagnosed globally, accounting for 7% of newly diagnosed cancers in men. Programmed cell death (PCD) plays an essential role in removing infected, functionally dispensable, or potentially neoplastic cells. Apoptosis is the canonical form of PCD with no inflammatory responses elicited, and the close relationship between apoptosis and PCa has been well studied. Necroptosis and pyroptosis are two lytic forms of PCD that result in the release of intracellular contents, which induce inflammatory responses. An increasing number of studies have confirmed that necroptosis and pyroptosis are also closely related to the occurrence and progression of PCa. Recently, a novel form of PCD named PANoptosis, which is a combination of apoptosis, necroptosis, and pyroptosis, revealed the attached connection among them and may be a promising target for PCa. Apoptosis, necroptosis, pyroptosis, and PANoptosis are good examples to better understand the mechanism underlying PCD in PCa. This review aims to summarize the emerging roles and therapeutic potential of apoptosis, necroptosis, pyroptosis, and PANoptosis in PCa.
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Affiliation(s)
- Minggang Zhu
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.Z.); (D.L.); (M.Z.)
| | - Di Liu
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.Z.); (D.L.); (M.Z.)
| | - Guoqiang Liu
- Urology Department of Guangzhou First People’s Hospital, Guangzhou 510000, China;
| | - Mingrui Zhang
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.Z.); (D.L.); (M.Z.)
| | - Feng Pan
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.Z.); (D.L.); (M.Z.)
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Chen JW, Chen S, Chen GQ. Recent advances in natural compounds inducing non-apoptotic cell death for anticancer drug resistance. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2023; 6:729-747. [PMID: 38239395 PMCID: PMC10792489 DOI: 10.20517/cdr.2023.78] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 09/22/2023] [Accepted: 10/10/2023] [Indexed: 01/22/2024]
Abstract
The induction of cell death is recognized as a potent strategy for cancer treatment. Apoptosis is an extensively studied form of cell death, and multiple anticancer drugs exert their therapeutic effects by inducing it. Nonetheless, apoptosis evasion is a hallmark of cancer, rendering cancer cells resistant to chemotherapy drugs. Consequently, there is a growing interest in exploring novel non-apoptotic forms of cell death, such as ferroptosis, necroptosis, pyroptosis, and paraptosis. Natural compounds with anticancer properties have garnered significant attention due to their advantages, including a reduced risk of drug resistance. Over the past two decades, numerous natural compounds have been discovered to exert anticancer and anti-resistance effects by triggering these four non-apoptotic cell death mechanisms. This review primarily focuses on these four non-apoptotic cell death mechanisms and their recent advancements in overcoming drug resistance in cancer treatment. Meanwhile, it highlights the role of natural compounds in effectively addressing cancer drug resistance through the induction of these forms of non-apoptotic cell death.
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Affiliation(s)
- Jia-Wen Chen
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology (Incubation), The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, Guangdong, China
| | - Sibao Chen
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology (Incubation), The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, Guangdong, China
- Department of Food Science and Nutrition, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 999077, China
- Research Centre for Chinese Medicine Innovation, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 999077, China
| | - Guo-Qing Chen
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology (Incubation), The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, Guangdong, China
- Department of Food Science and Nutrition, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 999077, China
- Research Centre for Chinese Medicine Innovation, The Hong Kong Polytechnic University, Hung Hom, Hong Kong 999077, China
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Qi L, Wang Y, Wang R, Wang M, Jablonska E, Zhou H, Su S, Jia Y, Zhang Y, Li Q, Wang T. Association of Plasma Selenium and Its Untargeted Metabolomic Profiling with Cervical Cancer Prognosis. Biol Trace Elem Res 2023; 201:4637-4648. [PMID: 36609649 DOI: 10.1007/s12011-022-03552-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/29/2022] [Indexed: 01/08/2023]
Abstract
Selenium is an essential trace element that shows beneficial or adverse health effects depending on the dose. However, its role in the prognosis of cervical cancer (CC) has been less reported. We aimed to explore the association between selenium status and prognosis in CC patients with different prognoses and to elucidate the underlying mechanism of selenium in CC prognosis. This cross-sectional observational study had a case-control design at the Harbin Medical University Cancer Hospital and was conducted using 29 CC cases with poor prognosis and 29 CC cases with good prognosis. Plasma selenium levels were measured using an atomic fluorescence spectrometer. Untargeted metabolomics was used to identify metabolites. Plasma selenium levels of the poor prognosis group (49.90 ± 13.81 µg/L) were lower than that of the good prognosis group (59.38 ± 13.00 µg/L, t = 2.69, P = 0.009). In the logistic regression analysis, plasma selenium levels were associated with lower poor prognosis risk [odds ratio (OR) = 0.952, 95% CI: 0.909-0.998]. Receiver operating characteristic curve analysis revealed an optimal cut-off point of plasma selenium levels ≤ 47.68 µg/L for poor prognosis of CC. Based on the cut-off selenium levels, patients with different prognoses were divided into high and low selenium groups. Metabolomic analysis revealed six differential metabolites among different prognoses with low and high selenium levels, and the glycerophospholipid (GPL) metabolism was enriched. Plasma selenium levels were positively correlated with metabolite levels. Our findings provided evidence that low plasma selenium levels may associate with a poor prognosis of CC. Low plasma selenium levels might suppress GPL metabolism and influence the prognosis of CC. This finding requires confirmation in future prospective cohort studies.
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Affiliation(s)
- Lei Qi
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China
- School of Public Health, Qiqihar Medical University, Qiqihar, 161006, Heilongjiang, China
| | - Yuanyuan Wang
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China
| | - Ruixiang Wang
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China
| | - Mingxing Wang
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150081, China
| | - Ewa Jablonska
- Department of Translational Research, Nofer Institute of Occupational Medicine, Sw. Teresy 8 Street, 91-348, Lodz, Poland
| | - Huihui Zhou
- Department of Public Health, Jining Medical University, Jining, 272029, China
| | - Shengqi Su
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China
| | - Yuehui Jia
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China
| | - Yiyi Zhang
- Yantai Center for Disease Control and Prevention, No.17 Fuhou Road, Laishan District, Yantai, 264003, China
| | - Qi Li
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin, 150081, China.
| | - Tong Wang
- Institute of Keshan Disease, Chinese Center for Endemic Disease Control, Harbin Medical University, 157 Baojian Road, Harbin, 150081, China.
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Jiang J, Chen B, Tang B, Wei Q. Selenium in Prostate Cancer: Prevention, Progression, and Treatment. Pharmaceuticals (Basel) 2023; 16:1250. [PMID: 37765058 PMCID: PMC10536940 DOI: 10.3390/ph16091250] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/14/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
Selenium, a trace mineral with various biological functions, has become a focal point in prostate cancer research. This review aims to present a comprehensive overview of selenium's involvement in prostate cancer, covering its impact on prevention, development, treatment, and underlying mechanisms. Observational studies have revealed a link between selenium levels and selenoproteins with prostate cancer progression. However, randomized controlled studies have shown that selenium supplementation does not prevent prostate cancer (HR: 0.95; 95% CI 0.80-1.13). This discrepancy might be attributed to selenoprotein single nucleotide polymorphisms. In the context of combinatorial therapy, selenium has demonstrated promising synergistic potential in the treatment of prostate cancer. Emerging evidence highlights the significant role of selenium and selenoproteins in prostate cancer, encompassing AR signaling, antioxidative properties, cell death, cell cycle regulation, angiogenesis, epigenetic regulation, immunoregulation, epithelial-mesenchymal transformation, and redox signal. In conclusion, selenium's diverse properties make it a promising trace mineral in prostate cancer prevention, development, and treatment and as a platform for exploring novel agents.
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Affiliation(s)
- Jinjiang Jiang
- Department of Urology, West China Hospital of Sichuan University, No. 37, Guoxue Lane, Chengdu 610041, China
- Institute of Urology, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Bo Chen
- Department of Urology, West China Hospital of Sichuan University, No. 37, Guoxue Lane, Chengdu 610041, China
- Institute of Urology, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Bo Tang
- Department of Urology, West China Hospital of Sichuan University, No. 37, Guoxue Lane, Chengdu 610041, China
- Institute of Urology, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Qiang Wei
- Department of Urology, West China Hospital of Sichuan University, No. 37, Guoxue Lane, Chengdu 610041, China
- Institute of Urology, West China Hospital of Sichuan University, Chengdu 610041, China
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Eleutheroside B ameliorated high altitude pulmonary edema by attenuating ferroptosis and necroptosis through Nrf2-antioxidant response signaling. Biomed Pharmacother 2022; 156:113982. [DOI: 10.1016/j.biopha.2022.113982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
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10
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ERK1/2-Dependent Inhibition of Glycolysis in Curcumin-Induced Cytotoxicity of Prostate Carcinoma Cells. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7626405. [PMID: 36060138 PMCID: PMC9433281 DOI: 10.1155/2022/7626405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 08/08/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022]
Abstract
Object. Extracellular acidosis of the tumor microenvironment plays an important role in cancer progression. In the 2D monolayer and 3D spheroid cultures of prostate cancer cells, we investigated the efficacy of curcumin in targeting glycolysis and the role of ERK1/2 as an upstream signaling molecule in this process. Methods. Cell viability, glycolytic activity, Annexin V-PE binding activity, reactive oxygen species levels, mitochondrial membrane potential, ATP content, Western blot analysis, and spheroid viability were measured for this study. Results. Acidic pH-tolerant prostate cancer cells, PC-3AcT and DU145AcT, increased cytotoxicity with ERK1/2 inhibition in a curcumin concentration-dependent manner at concentrations that resulted in >90% cell viability in normal prostate epithelial HPrEC cells. ERK1/2 inhibition by curcumin and/or PD98059 suppressed cell growth, reduced glucose consumption, and downregulated the expression of key regulatory enzymes in glucose metabolism including hexokinases, phosphofructokinase, and pyruvate dehydrogenase. In addition, these compounds caused loss of mitochondrial membrane potential with increased intracellular ROS levels, decreased levels of complexes I, III, and IV in the mitochondrial electron transport chain, and cellular ATP depletion, leading to upregulation of marker proteins in apoptosis (cleaved caspase-3 and cleaved PARP) and necroptosis (p-MLKL and p-RIP3). The results of curcumin and/or PD98059 treatment in 3D cultures showed similar trends to those in 2D cultures. Conclusion. Taken together, the results provide mechanistic evidence for the antiglycolytic and cytotoxic roles of curcumin through inhibition of the MEK/ERK signaling pathway in prostate carcinoma cells preadapted to acidic conditions.
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Necroptosis and Prostate Cancer: Molecular Mechanisms and Therapeutic Potential. Cells 2022; 11:cells11071221. [PMID: 35406784 PMCID: PMC8997385 DOI: 10.3390/cells11071221] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 12/16/2022] Open
Abstract
Necroptosis is a programmed form of necrosis characterized by mitochondrial alterations and plasma membrane permeabilization resulting in the release of cytoplasmic content into extracellular space, and leading to inflammatory reactions. Besides its critical role in viral defense mechanisms and inflammatory diseases, necroptosis plays pivotal functions in the drug response of tumors, including prostate cancer. Necroptosis is mainly governed by kinase enzymes, including RIP1, RIP3, and MLKL, and conversely to apoptosis, is a caspase-independent mechanism of cell death. Numerous compounds induce necroptosis in prostate cancer models, including (i) compounds of natural origin, (ii) synthetic and semisynthetic small molecules, and (iii) selenium and selenium-based nanoparticles. Here, we overview the molecular mechanisms underlying necroptosis and discuss the possible implications of drugs inducing necroptosis for prostate cancer therapy.
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Fu J, Li G, Luo R, Lu Z, Wang Y. Classification of pyroptosis patterns and construction of a novel prognostic model for prostate cancer based on bulk and single-cell RNA sequencing. Front Endocrinol (Lausanne) 2022; 13:1003594. [PMID: 36105400 PMCID: PMC9465051 DOI: 10.3389/fendo.2022.1003594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/09/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Emerging evidence suggests an important role for pyroptosis in tumorigenesis and recurrence, but it remains to be elucidated in prostate cancer (PCa). Considering the low accuracy of common clinical predictors of PCa recurrence, we aimed to develop a novel pyroptosis-related signature to predict the prognosis of PCa patients based on integrative analyses of bulk and single-cell RNA sequencing (RNA-seq) profiling. METHODS The RNA-seq data of PCa patients was downloaded from several online databases. PCa patients were stratified into two Classes by unsupervised clustering. A novel signature was constructed by Cox and the Least Absolute Shrinkage and Selection Operator (LASSO) regression. The Kaplan-Meier curve was employed to evaluate the prognostic value of this signature and the single sample Gene Set Enrichment Analysis (ssGSEA) algorithm was used to analysis tumor-infiltrating immune cells. At single-cell level, we also classified the malignant cells into two Classes and constructed cell developmental trajectories and cell-cell interaction networks. Furthermore, RT-qPCR and immunofluorescence were used to validate the expression of core pyroptosis-related genes. RESULTS Twelve prognostic pyroptosis-related genes were identified and used to classify PCa patients into two prognostic Classes. We constructed a signature that identified PCa patients with different risks of recurrence and the risk score was proven to be an independent predictor of the recurrence free survival (RFS). Patients in the high-risk group had a significantly lower RFS (P<0.001). The expression of various immune cells differed between the two Classes. At the single-cell level, we classified the malignant cells into two Classes and described the heterogeneity. In addition, we observed that malignant cells may shift from Class1 to Class2 and thus have a worse prognosis. CONCLUSION We have constructed a robust pyroptosis-related signature to predict the RFS of PCa patients and described the heterogeneity of prostate cancer cells in terms of pyroptosis.
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Jiang M, Wu Y, Qi L, Li L, Song D, Gan J, Li Y, Ling X, Song C. Dihydroartemisinin mediating PKM2-caspase-8/3-GSDME axis for pyroptosis in esophageal squamous cell carcinoma. Chem Biol Interact 2021; 350:109704. [PMID: 34655567 DOI: 10.1016/j.cbi.2021.109704] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 10/04/2021] [Accepted: 10/11/2021] [Indexed: 11/24/2022]
Abstract
Pyroptosis is a novel type of pro-inflammatory programmed cell death that has been strongly reported to be related to inflammation, immune, and cancer. Dihydroartemisinin (DHA) has good anti-tumor properties. However, the exact mechanism by which DHA induces pyroptosis to inhibit esophageal squamous cell carcinoma (ESCC) remains unclear. After applying DHA treatment to ESCC, we found that some dying cells exhibited the characteristic morphology of pyroptosis, such as blowing large bubbles from the cell membrane, accompanied by downregulation of pyruvate kinase isoform M2 (PKM2), activation of caspase-8/3, and production of GSDME-NT. Meanwhile, it was accompanied by an increased release of LDH and inflammatory factors (IL-18 and IL-1β). Both knockdown of GSDME and application of caspase-8/3 specific inhibitors (z-ITED-FMK/Ac-DEVD-CHO) significantly inhibited DHA-induced pyroptosis. However, the former did not affect the activation of caspase-3. In contrast, overexpression of PKM2 inhibited caspase-8/3 activation as well as GSDME-N production. Furthermore, both si-GSDME and OE-PKM2 inhibited DHA-induced pyroptosis in vivo and in vitro. Therefore, the results suggest that DHA can induce pyroptosis of ESCC cells via the PKM2-caspase-8/3-GSDME pathway. Implication: In this study, we identified new mechanism of DHA in inhibiting ESCC development and progression, and provide a potential therapeutic agent for the treatment of ESCC.
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Affiliation(s)
- Mingxia Jiang
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Yiming Wu
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Ling Qi
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Lisha Li
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Dongfeng Song
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Junqing Gan
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China
| | - Yanjing Li
- Department of Gastroenterology Oncology, Harbin Medical University Cancer Hospital, 150 Haping St, Nangang District, Harbin, Heilongjiang, 150081, PR China.
| | - Xiaodong Ling
- Department of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
| | - Chengxin Song
- Department of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin, 150081, China.
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Li X, Zhao X, Yao Y, Guo M, Li S. New insights into crosstalk between apoptosis and necroptosis co-induced by chlorothalonil and imidacloprid in Ctenopharyngodon idellus kidney cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146591. [PMID: 33770597 DOI: 10.1016/j.scitotenv.2021.146591] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/13/2021] [Accepted: 03/15/2021] [Indexed: 06/12/2023]
Abstract
Overuse and co-exposure of pesticides have become a public health problem and threat seriously water health and environmental organisms and even humans. Chlorothalonil (CT) and imidacloprid (IMI) are high-selling pesticides worldwide, which can persist in the environment, and present a series of severely toxic effects on non-target animals. However, the effect of co-application on aquatic organisms is unknown. Based on the concept of the toxic unit (TU), toxic interaction of CT and IMI was evaluated and showed the additive and synergistic toxicity on Ctenopharyngodon idellus (grass carp) kidney cell line (CIK cells). Cell death analysis found an obvious increase of the apoptosis and necrosis rates exposed to CT and IMI, and aggravation when applied together. Moreover, CT and IMI co-exposure accelerated the inhibition of CYP450s/ROS/HIF-1α signal, the decline of energy metabolism, mitochondrial dynamics disorder, activation of Bcl2/Bax/Cyt C/Casp3/Casp9 pathway and RIP1/RIP3/MLKL pathway. Bioinformatics analysis showed autophagy, cell response, NOD-like receptor signaling pathway might be affected by co-exposure. In summary, the above results indicate that co-exposure to CT and IMI has synergistic toxicity and aggravates cell death via inhibition of the CYP450s/ROS/HIF-1α signal. These data provide new insights for evaluating the stacking interaction and revealing the toxicological effects of pesticide mixture.
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Affiliation(s)
- Xiaojing Li
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, PR China
| | - Xia Zhao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Yujie Yao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Mengyao Guo
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
| | - Shu Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
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Cheng Z, Yu S, He W, Li J, Xu T, Xue J, Shi P, Chen S, Li Y, Hong S, Xiao H. Selenite Induces Cell Cycle Arrest and Apoptosis via Reactive Oxygen Species-Dependent Inhibition of the AKT/mTOR Pathway in Thyroid Cancer. Front Oncol 2021; 11:668424. [PMID: 34094961 PMCID: PMC8176115 DOI: 10.3389/fonc.2021.668424] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 03/29/2021] [Indexed: 01/11/2023] Open
Abstract
Thyroid cancer is the most common endocrine malignancy, and its incidence has increased in the past decades. Selenium has been shown to have therapeutic effects against several tumors. However, its role in thyroid cancer and its underlying molecular mechanism remains to be explored. In the present study, we demonstrated that sodium selenite significantly decreased cell viability and induced G0/G1 cell cycle arrest and apoptosis in thyroid cancer cells in a dose-dependent manner. Transcriptomics revealed that sodium selenite induced intracellular reactive oxygen species (ROS) by promoting oxidative phosphorylation. Increased intracellular ROS levels inhibited the AKT/mTOR signaling pathway and upregulated EIF4EBP3. Intracellular ROS inhibition by N-acetylcysteine (NAC) ameliorated the cellular effects of sodium selenite. The in vitro findings were reproduced in xenograft thyroid tumor models. Our data demonstrated that sodium selenite exhibits strong anticancer effects against thyroid cancer cells, which involved ROS-mediated inhibition of the AKT/mTOR pathway. This suggests that sodium selenite may serve as a therapeutic option for advanced thyroid cancer.
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Affiliation(s)
- Zhen Cheng
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuang Yu
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Weiman He
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jie Li
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tianyi Xu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Junyu Xue
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Peijie Shi
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuwei Chen
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yanbing Li
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shubin Hong
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haipeng Xiao
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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16
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Liang ZZ, Zhu RM, Li YL, Jiang HM, Li RB, Wang Q, Tang LY, Ren ZF. Differential epigenetic profiles induced by sodium selenite in breast cancer cells. J Trace Elem Med Biol 2021; 64:126677. [PMID: 33246299 DOI: 10.1016/j.jtemb.2020.126677] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/28/2020] [Accepted: 11/05/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Selenium (Se) was a potential anticancer micronutrient with proposed epigenetic effect. However, the Se-induced epigenome in breast cancer cells was yet to be studied. METHODS The profiles of DNA methylation, microRNA (miRNA), long non-coding RNA (lncRNA), and message RNA (mRNA) in breast cancer cells treated with sodium selenite were examined by microarrays. We verified the epigenetic modifications by integrating their predicted target genes and differentially expressed mRNAs. The epigenetically regulated genes were further validated in a breast cancer cohort by associating with tumor progression. We conducted a series of bioinformatics analyses to assess the biological function of these validated genes and identified the critical genes. RESULTS The Se-induced epigenome regulated the expression of 959 genes, and 349 of them were further validated in the breast cancer cohort. Biological function analyses suggested that these validated genes were enriched in several cancer-related pathways, such as PI3K/Akt and metabolic pathways. Based on the degrees of expression change, hazard ratio difference, and connectivity, NEDD4L and FMO5 were identified as the critical genes. CONCLUSIONS These results confirmed the epigenetic effects of sodium selenite and revealed the epigenetic profiles in breast cancer cells, which would help understand the mechanisms of Se against breast cancer.
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Affiliation(s)
- Zhuo-Zhi Liang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Rui-Mei Zhu
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Yue-Lin Li
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Hong-Mei Jiang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Ruo-Bi Li
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Qing Wang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Lu-Ying Tang
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Ze-Fang Ren
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
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Han C, Wang Z, Xu Y, Chen S, Han Y, Li L, Wang M, Jin X. Roles of Reactive Oxygen Species in Biological Behaviors of Prostate Cancer. BIOMED RESEARCH INTERNATIONAL 2020; 2020:1269624. [PMID: 33062666 PMCID: PMC7538255 DOI: 10.1155/2020/1269624] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 08/17/2020] [Indexed: 02/07/2023]
Abstract
Prostate cancer (PCa), known as a heterogenous disease, has a high incidence and mortality rate around the world and seriously threatens public health. As an inevitable by-product of cellular metabolism, reactive oxygen species (ROS) exhibit beneficial effects by regulating signaling cascades and homeostasis. More and more evidence highlights that PCa is closely associated with age, and high levels of ROS are driven through activation of several signaling pathways with age, which facilitate the initiation, development, and progression of PCa. Nevertheless, excessive amounts of ROS result in harmful effects, such as genotoxicity and cell death. On the other hand, PCa cells adaptively upregulate antioxidant genes to detoxify from ROS, suggesting that a subtle balance of intracellular ROS levels is required for cancer cell functions. The current review discusses the generation and biological roles of ROS in PCa and provides new strategies based on the regulation of ROS for the treatment of PCa.
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Affiliation(s)
- Chenglin Han
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Zilong Wang
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Yingkun Xu
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Shuxiao Chen
- Department of Vascular Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Yuqing Han
- Department of Radiology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Lin Li
- Department of Orthopedics, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
| | - Muwen Wang
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Xunbo Jin
- Department of Urology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250021, China
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
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Kucera R, Pecen L, Topolcan O, Dahal AR, Costigliola V, Giordano FA, Golubnitschaja O. Prostate cancer management: long-term beliefs, epidemic developments in the early twenty-first century and 3PM dimensional solutions. EPMA J 2020; 11:399-418. [PMID: 32843909 PMCID: PMC7429585 DOI: 10.1007/s13167-020-00214-1] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 06/05/2020] [Indexed: 12/20/2022]
Abstract
In the early twenty-first century, societies around the world are facing the paradoxal epidemic development of PCa as a non-communicable disease. PCa is the most frequently diagnosed cancer for men in several countries such as the USA. Permanently improving diagnostics and treatments in the PCa management causes an impressive divergence between, on one hand, permanently increasing numbers of diagnosed PCa cases and, on the other hand, stable or even slightly decreasing mortality rates. Still, aspects listed below are waiting for innovate solutions in the context of predictive approaches, targeted prevention and personalisation of medical care (PPPM / 3PM).A.PCa belongs to the cancer types with the highest incidence worldwide. Corresponding economic burden is enormous. Moreover, the costs of treating PCa are currently increasing more quickly than those of any other cancer. Implementing individualised patient profiles and adapted treatment algorithms would make currently too heterogeneous landscape of PCa treatment costs more transparent providing clear "road map" for the cost saving.B.PCa is a systemic multi-factorial disease. Consequently, predictive diagnostics by liquid biopsy analysis is instrumental for the disease prediction, targeted prevention and curative treatments at early stages.C.The incidence of metastasising PCa is rapidly increasing particularly in younger populations. Exemplified by trends observed in the USA, prognosis is that the annual burden will increase by over 40% in 2025. To this end, one of the evident deficits is the reactive character of medical services currently provided to populations. Innovative screening programmes might be useful to identify persons in suboptimal health conditions before the clinical onset of metastasising PCa. Strong predisposition to systemic hypoxic conditions and ischemic lesions (e.g. characteristic for individuals with Flammer syndrome phenotype) and low-grade inflammation might be indicative for specific phenotyping and genotyping in metastasising PCa screening and disease management. Predictive liquid biopsy tests for CTC enumeration and their molecular characterisation are considered to be useful for secondary prevention of metastatic disease in PCa patients.D.Particular rapidly increasing PCa incidence rates are characteristic for adolescents and young adults aged 15-40 years. Patients with early onset prostate cancer pose unique challenges; multi-factorial risks for these trends are proposed. Consequently, multi-level diagnostics including phenotyping and multi-omics are considered to be the most appropriate tool for the risk assessment, prediction and prognosis. Accumulating evidence suggests that early onset prostate cancer is a distinct phenotype from both aetiological and clinical perspectives deserving particular attention from view point of 3P medical approaches.
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Affiliation(s)
- Radek Kucera
- Department of Immunochemistry Diagnostics, University Hospital and Faculty of Medicine, Pilsen, Czech Republic
| | - Ladislav Pecen
- Department of Immunochemistry Diagnostics, University Hospital and Faculty of Medicine, Pilsen, Czech Republic
| | - Ondrej Topolcan
- Department of Immunochemistry Diagnostics, University Hospital and Faculty of Medicine, Pilsen, Czech Republic
| | - Anshu Raj Dahal
- Center of Molecular Biotechnology, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | | | - Frank A. Giordano
- Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
| | - Olga Golubnitschaja
- Predictive, Preventive and Personalised (3P) Medicine, Department of Radiation Oncology, University Hospital Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Sigmund-Freud-Str. 25, 53105 Bonn, Germany
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