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Al Shareef Z, Al-Shahrabi R, Saheb Sharif-Askari F, AlDhmanie A, Alshamsi Y, Zarooni AA, Mahmoud RA, Soliman SSM, Halwani R, Bendardaf R. Incidence and risk factors of prostate cancer among the Northern and Eastern parts of the United Arab Emirates population. Prostate 2024; 84:185-192. [PMID: 37969038 DOI: 10.1002/pros.24637] [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: 05/31/2023] [Revised: 08/22/2023] [Accepted: 09/25/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND Prostate cancer (PCa) is a prevalent disease worldwide. However, the incidence and patient-specific risk factors of PCa in the Middle East, specifically in the United Arab Emirates, have not been previously reported. METHODS We conducted a retrospective cohort study on 2377 men diagnosed with either benign prostatic hyperplasia (BPH) or PCa in the Northern and Eastern regions of the United Arab Emirates, excluding the Western part, which includes Abu Dhabi. The study spanned from January 2012 and December 2021. To calculate the PCa incidence rate, we utilized the world age-standardized incidence rates (W-ASIR) categorized by age groups. Patient-specific risk factors of PCa were identified through a multivariate logistic regression analysis of clinical data. RESULTS A total of 247 cases of PCa and 2130 cases of BPH were included in the study. In our cohort, the W-ASIR for PCa was 21.3 per 100,000 men. The incidence of PCa showed an increasing trend with age, with the highest incidence observed among men aged 70 years and older. Accordingly, multivariate analysis revealed that age over 70 was associated with an increased risk of PCa (OR: 2.546, 95% confidence interval [CI]: 1.892-3.425, p < 0.01). On the other hand, preexisting conditions such as hypertension and diabetes mellitus were found to lower the risk of PCa (OR: 0.222, 95% CI: 0.163-0.302, p < 0.001) and (OR: 0.364, 95% CI: 0.205-0.648, p < 0.001), respectively. Additionally, metformin intake was associated with a reduced risk of PCa (OR: 0.385, 95% CI: 0.190-0.782, p = 0.008); while insulin usage increased the risk of PCa (OR: 2.586, 95% CI: 1.539-4.344, p < 0.001). Anti-BPH medications such as phosphodiesterase inhibitors (OR: 0.223, 95% CI: 0.069-0.723, p = 0.012) or 5-α reductase (OR: 0.206, 95% CI: 0.110-0.389, p < 0.000), were found to lower the risk of PCa. CONCLUSION The findings underscore the high incidence of PCa in the United Arab Emirates, with age being a significant factor. Furthermore, the study highlights the influence of certain comorbidities and medications on the risk of developing PCa within the United Arab Emirates population.
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Affiliation(s)
- Zainab Al Shareef
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Rula Al-Shahrabi
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Fatemeh Saheb Sharif-Askari
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah, United Arab Emirates
| | - Amna AlDhmanie
- Data & Statistics Department, Emirates Health Services, Dubai, United Arab Emirates
| | | | | | - Rabah Al Mahmoud
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Sameh S M Soliman
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Department of Medicinal Chemistry, College of Pharmacy, Sharjah, United Arab Emirates
| | - Rabih Halwani
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Riyad Bendardaf
- Oncology Unit, University Hospital Sharjah, Sharjah, United Arab Emirates
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Tossetta G, Fantone S, Marzioni D, Mazzucchelli R. Role of Natural and Synthetic Compounds in Modulating NRF2/KEAP1 Signaling Pathway in Prostate Cancer. Cancers (Basel) 2023; 15:cancers15113037. [PMID: 37296999 DOI: 10.3390/cancers15113037] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 05/29/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
Prostate cancer is the second most common cancer in men worldwide. Prostate cancer can be treated by surgery or active surveillance when early diagnosed but, when diagnosed at an advanced or metastatic stage, radiation therapy or androgen-deprivation therapy is needed to reduce cancer progression. However, both of these therapies can cause prostate cancer resistance to treatment. Several studies demonstrated that oxidative stress is involved in cancer occurrence, development, progression and treatment resistance. The nuclear factor erythroid 2-related factor 2 (NRF2)/KEAP1 (Kelch-Like ECH-Associated Protein 1) pathway plays an important role in protecting cells against oxidative damage. Reactive oxygen species (ROS) levels and NRF2 activation can determine cell fate. In particular, toxic levels of ROS lead physiological cell death and cell tumor suppression, while lower ROS levels are associated with carcinogenesis and cancer progression. On the contrary, a high level of NRF2 promotes cell survival related to cancer progression activating an adaptive antioxidant response. In this review, we analyzed the current literature regarding the role of natural and synthetic compounds in modulating NRF2/KEAP1 signaling pathway in prostate cancer.
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Affiliation(s)
- Giovanni Tossetta
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Sonia Fantone
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Daniela Marzioni
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Roberta Mazzucchelli
- Department of Biomedical Sciences and Public Health, Section of Pathological Anatomy, Università Politecnica delle Marche, 60126 Ancona, Italy
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Wissmiller K, Bilekova S, Franko A, Lutz SZ, Katsburg M, Gulde S, Pellegata NS, Stenzl A, Heni M, Berti L, Häring HU, Lickert H. Inceptor correlates with markers of prostate cancer progression and modulates insulin/IGF1 signaling and cancer cell migration. Mol Metab 2023; 71:101706. [PMID: 36931467 PMCID: PMC10074927 DOI: 10.1016/j.molmet.2023.101706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/21/2023] [Accepted: 03/09/2023] [Indexed: 03/17/2023] Open
Abstract
OBJECTIVE The insulin/insulin-like growth factor 1 (IGF1) pathway is emerging as a crucial component of prostate cancer progression. Therefore, we investigated the role of the novel insulin/IGF1 signaling modulator inceptor in prostate cancer. METHODS We analyzed the expression of inceptor in human samples of benign prostate epithelium and prostate cancer. Further, we performed signaling and functional assays using prostate cancer cell lines. RESULTS We found that inceptor was expressed in human benign and malignant prostate tissue and its expression positively correlated with various genes of interest, including genes involved in androgen signaling. In vitro, total levels of inceptor were increased upon androgen deprivation and correlated with high levels of androgen receptor in the nucleus. Inceptor overexpression was associated with increased cell migration, altered IGF1R trafficking and higher IGF1R activation. CONCLUSIONS Our in vitro results showed that inceptor expression was associated with androgen status, increased migration, and IGF1R signaling. In human samples, inceptor expression was significantly correlated with markers of prostate cancer progression. Taken together, these data provide a basis for investigation of inceptor in the context of prostate cancer.
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Affiliation(s)
- Katharina Wissmiller
- Institute of Diabetes and Regeneration Research at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany
| | - Sara Bilekova
- Institute of Diabetes and Regeneration Research at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany
| | - Andras Franko
- German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Institute of Diabetes and Metabolic Disease at the Helmholtz Center Munich, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany; Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany
| | - Stefan Z Lutz
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany; Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, Hechinger Str. 26, 72116, Mössingen, Germany
| | - Miriam Katsburg
- Institute of Diabetes and Regeneration Research at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany
| | - Sebastian Gulde
- Institute of Diabetes and Cancer at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany
| | - Natalia S Pellegata
- Institute of Diabetes and Cancer at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany
| | - Arnulf Stenzl
- Department of Urology, University Hospital Tübingen, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Martin Heni
- German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Institute of Diabetes and Metabolic Disease at the Helmholtz Center Munich, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany; Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany; Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Lucia Berti
- German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Institute of Diabetes and Metabolic Disease at the Helmholtz Center Munich, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany
| | - Hans-Ulrich Häring
- German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Institute of Diabetes and Metabolic Disease at the Helmholtz Center Munich, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany; Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, Ottfried-Müller-Str. 10, 72076, Tübingen, Germany
| | - Heiko Lickert
- Institute of Diabetes and Regeneration Research at the Helmholtz Center Munich, Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), Ingolstaedter Landstr. 1, 85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany.
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Lutz SZ, Hennenlotter J, Franko A, Dannecker C, Fritsche L, Kantartzis K, Wagner R, Peter A, Stefan N, Fritsche A, Todenhöfer T, Stenzl A, Häring HU, Heni M. Diabetes and the Prostate: Elevated Fasting Glucose, Insulin Resistance and Higher Levels of Adrenal Steroids in Prostate Cancer. J Clin Med 2022; 11:jcm11226762. [PMID: 36431238 PMCID: PMC9693518 DOI: 10.3390/jcm11226762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 11/08/2022] [Accepted: 11/10/2022] [Indexed: 11/17/2022] Open
Abstract
Although epidemiological studies suggest a lower prostate cancer incidence rate in patients with type 2 diabetes, cancer survival is markedly reduced. Underlying mechanisms that connect the two diseases are still unclear. Potential links between type 2 diabetes and prostate cancer are hallmarks of the metabolic syndrome, such as hyperglycemia and dyslipidemia. Therefore, we explored the systemic metabolism of 103 prostate cancer patients with newly diagnosed and yet untreated prostate cancer compared to 107 healthy controls, who were carefully matched for age and BMI. Here, we report that patients with prostate cancer display higher fasting blood glucose levels and insulin resistance, without changes in insulin secretion. With respect to lipid metabolism, serum triglyceride levels were lower in patients with prostate cancer. In addition, we report increased adrenal steroid biosynthesis in these patients. Our results indicate that higher fasting glucose levels in patients with prostate cancer may be explained at least in part by insulin resistance, due to the enhanced synthesis of adrenal steroids.
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Affiliation(s)
- Stefan Zoltán Lutz
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, 72116 Mössingen, Germany
| | - Jörg Hennenlotter
- Department of Urology, University of Tübingen, 72076 Tübingen, Germany
| | - Andras Franko
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Corinna Dannecker
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
| | - Louise Fritsche
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
| | - Konstantinos Kantartzis
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Róbert Wagner
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, 72116 Mössingen, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Andreas Peter
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital of Tübingen, 72076 Tübingen, Germany
| | - Norbert Stefan
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Andreas Fritsche
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Tilman Todenhöfer
- Department of Urology, University of Tübingen, 72076 Tübingen, Germany
| | - Arnulf Stenzl
- Department of Urology, University of Tübingen, 72076 Tübingen, Germany
| | - Hans-Ulrich Häring
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University of Tübingen, 72074 Tübingen, Germany
| | - Martin Heni
- Institute for Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, University of Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), 85764 Munich, Germany
- Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital of Tübingen, 72076 Tübingen, Germany
- Department of Internal Medicine 1, Division of Endocrinology and Diabetology, University Hospital Ulm, 89081 Ulm, Germany
- Correspondence:
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Małkiewicz B, Knura M, Łątkowska M, Kobylański M, Nagi K, Janczak D, Chorbińska J, Krajewski W, Karwacki J, Szydełko T. Patients with Positive Lymph Nodes after Radical Prostatectomy and Pelvic Lymphadenectomy—Do We Know the Proper Way of Management? Cancers (Basel) 2022; 14:cancers14092326. [PMID: 35565455 PMCID: PMC9104304 DOI: 10.3390/cancers14092326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/03/2022] [Accepted: 05/06/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary Prostate cancer (PCa) is the second most frequent malignancy in the male population worldwide. Men with a nodal invasion established after radical prostatectomy with lymph node dissection are a heterogeneous group of patients who require more thorough stratification and therapy individualization, which remain uncovered by current guidelines. Considering a multitude of prognostic factors and novel diagnostic techniques, classifying patients into narrower and more specified risk groups should be a vital part of lymph node positive PCa management in the future. Abstract Lymph node invasion in prostate cancer is a significant prognostic factor indicating worse prognosis. While it significantly affects both survival rates and recurrence, proper management remains a controversial and unsolved issue. The thorough evaluation of risk factors associated with nodal involvement, such as lymph node density or extracapsular extension, is crucial to establish the potential expansion of the disease and to substratify patients clinically. There are multiple strategies that may be employed for patients with positive lymph nodes. Nowadays, therapeutic methods are generally based on observation, radiotherapy, and androgen deprivation therapy. However, the current guidelines are incoherent in terms of the most effective management approach. Future management strategies are expected to make use of novel diagnostic tools and therapies, such as photodynamic therapy or diagnostic imaging with prostate-specific membrane antigen. Nevertheless, this heterogeneous group of men remains a great therapeutic concern, and both the clarification of the guidelines and the optimal substratification of patients are required.
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Affiliation(s)
- Bartosz Małkiewicz
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
- Correspondence: (B.M.); (J.K.); Tel.: +48-506-158-136 (B.M.)
| | - Miłosz Knura
- Department of Biochemistry, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland;
| | - Małgorzata Łątkowska
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Maximilian Kobylański
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Krystian Nagi
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Dawid Janczak
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Joanna Chorbińska
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Wojciech Krajewski
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
| | - Jakub Karwacki
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
- Correspondence: (B.M.); (J.K.); Tel.: +48-506-158-136 (B.M.)
| | - Tomasz Szydełko
- Department of Minimally Invasive and Robotic Urology, University Center of Excellence in Urology, Wroclaw Medical University, 50-566 Wroclaw, Poland; (M.Ł.); (M.K.); (K.N.); (D.J.); (J.C.); (W.K.); (T.S.)
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Pan S, Guan Y, Ma Y, Cui Q, Tang Z, Li J, Zu C, Zhang Y, Zhu L, Jiang J, Liu Z. Advanced glycation end products correlate with breast cancer metastasis by activating RAGE/TLR4 signaling. BMJ Open Diabetes Res Care 2022; 10:10/2/e002697. [PMID: 35346972 PMCID: PMC8961114 DOI: 10.1136/bmjdrc-2021-002697] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/06/2022] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION This study was aimed to investigate the mechanisms of advanced glycation end products (AGEs) in promoting invasion and metastasis of breast cancer. RESEARCH DESIGN AND METHODS Patients with 131 breast cancer were enrolled in a cohort and followed up to investigate the association between AGEs and metastasis. Serum AGE concentrations were detected by ELISA. Breast cancer MDA-MB-231 cells were exposed to generated AGE-bovine serum albumin (BSA). CCK-8 assay was used to select the non-cytotoxic concentrations of AGE-BSA. Small interfering RNA was used to knock down Toll-like receptor 4 (TLR4). Migration and invasion were evaluated by wound healing and transwell assays. Real-time PCR and western blotting were used to detect the gene expressions. RESULTS In the cohort study, metastasis incidence was significantly correlated with serum AGE concentrations in patients with breast cancer (adjusted OR=1.75, 95% CI=1.20 to 2.57, p=0.004). During follow-up, metastasis interval was significantly shorter in diabetic than non-diabetic subjects. In the in vitro study, AGE-BSA incubation significantly promoted migration and invasion of cancer cells in a concentration-dependent manner. AGE-BSA dramatically increased expressions of receptor for AGEs (RAGE), TLR4, myeloid differentiation factor (MyD88), matrix metalloproteinase 9 (MMP9), promoted nuclear translocation of nuclear factor κB (NFκB) p65, but decreased the expression of inhibitor of NFκB (IκBα). TLR4 silencing significantly suppressed migration and invasion of cancer cells exposed to AGE-BSA. TLR4 silencing reduced the expression of MyD88 and MMP9, as well as nuclear translocation of NFκB p65 but increased IκBα expression in AGE-BSA-incubated breast cancer cells. CONCLUSIONS AGEs are correlated with metastasis of breast cancer. AGEs' promoting effects on migration and invasion of breast cancer cells via activating RAGE/TLR4/MyD88 signaling were suggested as the involved mechanism.
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Affiliation(s)
- Shuo Pan
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Yitong Guan
- Medical School, Yan'an University, Yan'an, China
| | - Yanpeng Ma
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Qianwei Cui
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Zhiguo Tang
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Jingyuan Li
- Department of Orthopedics, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Chao Zu
- Department of Surgical Oncology, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Yong Zhang
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Ling Zhu
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Jie Jiang
- Department of Medical Oncology, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Zhongwei Liu
- Department of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, China
- Cardiovascular Research Center, Shaanxi Provincial People's Hospital, Xi'an, China
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Broggi G, Lo Giudice A, Di Mauro M, Pricoco E, Piombino E, Ferro M, Caltabiano R, Morgia G, Russo GI. Insulin signaling, androgen receptor and PSMA immunohistochemical analysis by semi-automated tissue microarray in prostate cancer with diabetes (DIAMOND study). Transl Res 2021; 238:25-35. [PMID: 34314871 DOI: 10.1016/j.trsl.2021.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/03/2021] [Accepted: 07/15/2021] [Indexed: 12/16/2022]
Abstract
In the last years, many studies have highlighted the hypothesis that diabetes and hyperglycemia could be relevant for prostate cancer (PC) development and progression. We aimed to identify the prognostic value of tissue expression of androgen receptor (AR), Prostate-Specific Membrane Antigen (PSMA), Ki-67, insulin receptors (IR) α and β, insulin growth factor-1 (IGF-1) receptor, in patients with PC and to evaluate their association with diabetes. We retrospectively collected data from 360 patients who underwent radical prostatectomy for PC or surgery for benign prostatic hyperplasia (BPH), between 2010 and 2020. We constructed tissue microarray for immunohistochemistry (IHC) analysis. In the final cohort (76 BPH and 284 PC), 57 (15.8%) patients had diabetes, 17 (22.37%) in BPH and 40 (14.08%) in PC (P = 0.08). IR-α was more expressed in patients with PC compared to the BPH Group (95.96% vs 4.04%; P <0.01). We found that AR was associated with increased risk of International Society of Urological Pathology (ISUP) score ≥4 (OR: 2.2; P <0.05), higher association with Ki-67 (OR: 2.2; P <0.05) and IR-α (OR: 5.7; P <0.05); IGF-1 receptor was associated with PSMA (OR: 2.8; P <0.05), Ki-67 (OR: 3.5; P <0.05) and IR-β (OR: 5.1; P <0.05). Finally, IGF-1 receptor was predictive of ISUP ≥ 4 (OR: 16.5; P =0.017) in patients with PC and diabetes. In the present study we highlighted how prostate cancer patients have a different protein expression in the tissue. This expression, and in particular that relating to IGF-1R, is associated with greater tumor aggressiveness in those patients with diabetes. We suppose that these results are attributable to an alteration of the insulin signal which therefore determines a greater mitogenic activity that can influence tumor progression.
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Affiliation(s)
- Giuseppe Broggi
- Department of Medical and Surgical Sciences and Advanced Technologies "G. F. Ingrassia", Anatomic Pathology, University of Catania, 95123, Catania, Italy
| | - Arturo Lo Giudice
- Department of Surgery, Urology Section, University of Catania, Catania, Italy; Department of Urology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Marina Di Mauro
- Department of Surgery, Urology Section, University of Catania, Catania, Italy
| | - Elisabetta Pricoco
- Department of Surgery, Urology Section, University of Catania, Catania, Italy
| | - Eliana Piombino
- Department of Experimental Oncology, Mediterranean Institute of Oncology (IOM), 95029, Catania, Italy
| | - Matteo Ferro
- Department of Urology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Rosario Caltabiano
- Department of Medical and Surgical Sciences and Advanced Technologies "G. F. Ingrassia", Anatomic Pathology, University of Catania, 95123, Catania, Italy
| | - Giuseppe Morgia
- Department of Surgery, Urology Section, University of Catania, Catania, Italy; Department of Experimental Oncology, Mediterranean Institute of Oncology (IOM), 95029, Catania, Italy
| | - Giorgio Ivan Russo
- Department of Surgery, Urology Section, University of Catania, Catania, Italy.
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Observation of Efficacy of Internet-Based Chronic Disease Management Model Combined with Modified Therapy of Bushenyiliu Decoction in Treating Patients with Type 2 Diabetes Mellitus and Prostate Cancer and Its Effect on Disease Control Rate. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:7767186. [PMID: 34539806 PMCID: PMC8448592 DOI: 10.1155/2021/7767186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 08/25/2021] [Indexed: 12/23/2022]
Abstract
Objective To explore the efficacy of Internet-based chronic disease management model combined with the modified therapy of Bushenyiliu decoction in treating patients with type 2 diabetes mellitus (T2DM) and prostate cancer and its effect on disease control rate (DCR). Methods 120 patients with T2DM and prostate cancer admitted to the Affiliated Hospital of Yangzhou University, Yangzhou First People's Hospital, from February 2019 to February 2020, were retrospectively analyzed and equally divided into the experimental group and the control group according to their admission order. Conventional treatment combined with the modified therapy of Bushenyiliu decoction was performed on all patients for 3 months, and the Internet-based chronic disease management model was adopted for patients in the experimental group additionally, so as to compare their short-term effect, survival time, disease progression, blood glucose indicators, immune function indicators, and type 2 Diabetes Self-Care Scale (2-DSCS) scores. Results Compared with the control group, the experimental group obtained significantly higher DCR and objective remission rate (ORR) (P < 0.05), higher survival time and disease progression (P < 0.001), better blood glucose indicators and immune function indicators (P < 0.001), and higher 2-DSCS scores (P < 0.001) after treatment. Conclusion Combining the Internet-based chronic disease management model with the modified therapy of Bushenyiliu decoction can effectively enhance the self-care ability of patients with T2DM and prostate cancer, improve their blood glucose level, promote their body immunity, and comprehensively optimize the cancer control effect, which should be promoted in practice.
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Broggi G, Lo Giudice A, Di Mauro M, Asmundo MG, Pricoco E, Piombino E, Caltabiano R, Morgia G, Russo GI. SRSF-1 and microvessel density immunohistochemical analysis by semi-automated tissue microarray in prostate cancer patients with diabetes (DIAMOND study). Prostate 2021; 81:882-892. [PMID: 34196424 PMCID: PMC8362056 DOI: 10.1002/pros.24185] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/25/2021] [Accepted: 06/07/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To study the association between insulin receptors (isoforms α and β), insulin growth factor-1 (IGF1) and serine/arginine splicing factor 1 (SRSF-1) in patients with prostate cancer (PC) and diabetes. MATERIALS AND METHODS We retrospectively analyzed data from 368 patients who underwent surgery for PC or benign prostatic hyperplasia (BPH) between 2010 and 2020 at the Department of Urology, University of Catania. Tissue microarray slides were constructed and they were stained for androgen receptor (AR), insulin receptor-α and -β, IGF1 (IGF1-R), Ki-67, and prostate specific membrane antigen (PSMA) expression using validated score. RESULTS The final cohort was represented by 100 patients with BPH and 268 with PC, with a median age of 68 years. We found that SRSF-1 expression was associated with AR (odds ratio [OR]: 1.66), PSMA (OR: 2.13), Ki-67 (OR: 5.99), insulin receptor (IR)-α (OR: 2.38), IR-β (OR: 3.48), IGF1-R (OR: 1.53), and microvascular density (MVD) was associated with PSMA (OR: 3.44), Ki-67 (OR: 2.23), IR-α (OR: 2.91), IR-β (OR: 3.02), IGF1-R (OR: 2.95), and SRSF-1 (OR: 2.21). In the sub cohort of PC patients, we found that SRSF-1 expression was associated with AR (OR: 2.34), Ki-67 (OR: 6.77), IR-α (OR: 2.7), and MVD (OR: 1.98). At the Kaplan-Meier analysis, SRSF-1+ patients had worse 5- and 9-year biochemical recurrence (36% and 6%) respect to SRSF-1- (67% and 7%; p < .01) and similarly MVD+ patients (44% and 7%) respect to MVD- (64% and 8%; p < .01). Restricting the analysis only in patients with PC and diabetes, we found that SRSF-1+ was associated with Ki-67+ (OR: 8.75; p < .05) and MVD+ (OR: 7.5; p < .05). CONCLUSIONS PC exhibits widespread heterogeneity in protein expression. In particular, the expressions of the SRSF-1 protein and of the MVD are associated with a worse prognosis and in particular with a greater cell proliferation. These results, although preliminary, may offer new future scientific insights with the aim of highlighting possible genetic alterations linked to a greater expression of SRSF-1 and associated with a worse prognosis.
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Affiliation(s)
- Giuseppe Broggi
- Department of Medical and Surgical Sciences and Advanced Technologies “G. F. Ingrassia”, Anatomic PathologyUniversity of CataniaCataniaItaly
| | - Arturo Lo Giudice
- Urology Section, Department of SurgeryUniversity of CataniaCataniaItaly
| | - Marina Di Mauro
- Urology Section, Department of SurgeryUniversity of CataniaCataniaItaly
| | - Maria Giovanna Asmundo
- Urology Section, Department of SurgeryUniversity of CataniaCataniaItaly
- Department of UrologyEuropean Institute of Oncology, IRCCSMilanItaly
| | | | - Eliana Piombino
- Department of Experimental OncologyMediterranean Institute of Oncology (IOM)CataniaItaly
| | - Rosario Caltabiano
- Department of Medical and Surgical Sciences and Advanced Technologies “G. F. Ingrassia”, Anatomic PathologyUniversity of CataniaCataniaItaly
| | - Giuseppe Morgia
- Urology Section, Department of SurgeryUniversity of CataniaCataniaItaly
- Department of Experimental OncologyMediterranean Institute of Oncology (IOM)CataniaItaly
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Lee EK, Koo B, Hwangbo Y, Lee YJ, Baek JY, Cha YJ, Kim SY, Sim SH, Lee KS, Park IH, Lee H, Joo J, Go S, Heo SC, Moon MK. Incidence and disease course of new-onset diabetes mellitus in breast and colorectal cancer patients undergoing chemotherapy: A prospective multicenter cohort study. Diabetes Res Clin Pract 2021; 174:108751. [PMID: 33722701 DOI: 10.1016/j.diabres.2021.108751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/24/2021] [Accepted: 03/05/2021] [Indexed: 10/21/2022]
Abstract
AIMS To investigate the incidence of and risk factors for new-onset type 2 diabetes mellitus (DM) developed during chemotherapy that included steroids in cancer patients without DM. METHODS This multicenter, prospective, and observational cohort study enrolled 299 cancer patients without DM (aged > 18 years), planning 4-8 cycles of adjuvant chemotherapy. The endpoints were the incidence, remission rate, and independent determinants of new-onset DM during chemotherapy. RESULTS Between April 2015 and March 2018, 270 subjects with colorectal cancer or breast cancer (mean age, 51.0 years) completed the follow up (mean 39 months). Of whom, 17 subjects (6.3%) developed DM within a median time of 90 days (range, 17-359 days). Male sex (hazard ratio [HR], 15.839; 95% confidence interval [CI], 2.004-125.20) and impaired fasting glucose (IFG) at baseline (HR, 8.307; CI, 1.826-37.786) were independent risk factors. Six months after chemotherapy completion, 11/17 subjects (64.7%) experienced DM remission, associated with a significantly higher C-peptide level at baseline (C-peptide levels, 1.3 ng/mL in subjects with remission and 0.9 ng/mL in subjects without remission, age- and sex-adjusted P = 0.007). CONCLUSIONS DM incidence was 6.3% in patients who received chemotherapy with dexamethasone. Close monitoring for hyperglycemia is recommended, especially for men with IFG. TRIAL REGISTRATION ClinicalTrials.gov (NCT03062072).
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Affiliation(s)
- Eun Kyung Lee
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Thyroid Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Bokyung Koo
- Division of Endocrinology, Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yul Hwangbo
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Thyroid Cancer, National Cancer Center, Goyang, Republic of Korea
| | - You Jin Lee
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Thyroid Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Ji Yeon Baek
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Colorectal Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Yong Jun Cha
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Colorectal Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Sun Young Kim
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Colorectal Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Sung Hoon Sim
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Breast Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Keun Seok Lee
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Breast Cancer, National Cancer Center, Goyang, Republic of Korea
| | - In Hae Park
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea; Center for Breast Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Hyewon Lee
- Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea
| | - Jungnam Joo
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, USA
| | - Sujeong Go
- Center for Thyroid Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Seung Chul Heo
- Department of Surgery, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Min Kyong Moon
- Division of Endocrinology, Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
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Increased Expressions of Matrix Metalloproteinases (MMPs) in Prostate Cancer Tissues of Men with Type 2 Diabetes. Biomedicines 2020; 8:biomedicines8110507. [PMID: 33207809 PMCID: PMC7696165 DOI: 10.3390/biomedicines8110507] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 11/07/2020] [Accepted: 11/12/2020] [Indexed: 12/12/2022] Open
Abstract
Type 2 diabetes (T2D) is associated with worse prognosis of prostate cancer (PCa). The molecular mechanisms behind this association are still not fully understood. The aim of this study was to identify key factors, which contribute to the more aggressive PCa phenotype in patients with concurrent T2D. Therefore, we investigated benign and PCa tissue of PCa patients with and without diabetes using real time qPCR. Compared to patients without diabetes, patients with T2D showed a decreased E-cadherin/N-cadherin (CDH1/CDH2) ratio in prostate tissue, indicating a switch of epithelial-mesenchymal transition (EMT), which is a pivotal process in carcinogenesis. In addition, the gene expression levels of matrix metalloproteinases (MMPs) and CC chemokine ligands (CCLs) were higher in prostate samples of T2D patients. Next, prostate adenocarcinoma PC3 cells were treated with increasing glucose concentrations to replicate hyperglycemia in vitro. In these cells, high glucose induced expressions of MMPs and CCLs, which showed significant positive associations with the proliferation marker proliferating cell nuclear antigen (PCNA). These results indicate that in prostate tissue of men with T2D, hyperglycemia may induce EMT, increase MMP and CCL gene expressions, which in turn activate invasion and inflammatory processes accelerating the progression of PCa.
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Franko A, Berti L, Guirguis A, Hennenlotter J, Wagner R, Scharpf MO, de Angelis MH, Wißmiller K, Lickert H, Stenzl A, Birkenfeld AL, Peter A, Häring HU, Lutz SZ, Heni M. Characterization of Hormone-Dependent Pathways in Six Human Prostate-Cancer Cell Lines: A Gene-Expression Study. Genes (Basel) 2020; 11:E1174. [PMID: 33036464 PMCID: PMC7599530 DOI: 10.3390/genes11101174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/26/2020] [Accepted: 09/30/2020] [Indexed: 12/13/2022] Open
Abstract
Prostate cancer (PCa), the most incident cancer in men, is tightly regulated by endocrine signals. A number of different PCa cell lines are commonly used for in vitro experiments, but these are of diverse origin, and have very different cell-proliferation rates and hormone-response capacities. By analyzing the gene-expression pattern of main hormone pathways, we systematically compared six PCa cell lines and parental primary cells. We compared these cell lines (i) with each other and (ii) with PCa tissue samples from 11 patients. We found major differences in the gene-expression levels of androgen, insulin, estrogen, and oxysterol signaling between PCa tissue and cell lines, and between different cell lines. Our systematic characterization gives researchers a solid basis to choose the appropriate PCa cell model for the hormone pathway of interest.
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Affiliation(s)
- Andras Franko
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
| | - Lucia Berti
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
| | - Alke Guirguis
- Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Jörg Hennenlotter
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (A.S.)
| | - Robert Wagner
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
| | - Marcus O. Scharpf
- Institute of Pathology, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Martin Hrabĕ de Angelis
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
- Institute of Experimental Genetics, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Katharina Wißmiller
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany;
- Institute of Stem Cell Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany
- Department of Medicine, Technical University of Munich, 81675 München, Germany
| | - Heiko Lickert
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany;
- Institute of Stem Cell Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany
- Department of Medicine, Technical University of Munich, 81675 München, Germany
| | - Arnulf Stenzl
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (A.S.)
| | - Andreas L. Birkenfeld
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
| | - Andreas Peter
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
- Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Hans-Ulrich Häring
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
| | - Stefan Z. Lutz
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, 72116 Mössingen, Germany
| | - Martin Heni
- Department of Internal Medicine IV, Division of Diabetology, Endocrinology, and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (R.W.); (A.L.B.); (H.-U.H.); (S.Z.L.); (M.H.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany; (M.H.d.A.); (H.L.)
- Department for Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, 72076 Tübingen, Germany;
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Franko A, Berti L, Hennenlotter J, Rausch S, Scharpf MO, de Angelis MH, Stenzl A, Birkenfeld AL, Peter A, Lutz SZ, Häring HU, Heni M. Transcript Levels of Aldo-Keto Reductase Family 1 Subfamily C (AKR1C) Are Increased in Prostate Tissue of Patients with Type 2 Diabetes. J Pers Med 2020; 10:jpm10030124. [PMID: 32932589 PMCID: PMC7564141 DOI: 10.3390/jpm10030124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/03/2020] [Accepted: 09/09/2020] [Indexed: 02/07/2023] Open
Abstract
Aldo-keto reductase family 1 (AKR1) enzymes play a crucial role in diabetic complications. Since type 2 diabetes (T2D) is associated with cancer progression, we investigated the impact of diabetes on AKR1 gene expression in the context of prostate cancer (PCa) development. In this study, we analyzed benign (BEN) prostate and PCa tissue of patients with and without T2D. Furthermore, to replicate hyperglycemia in vitro, we treated the prostate adenocarcinoma cell line PC3 with increasing glucose concentrations. Gene expression was quantified using real-time qPCR. In the prostate tissue of patients with T2D, AKR1C1 and AKR1C2 transcripts were higher compared to samples of patients without diabetes. In PC3 cells, high glucose treatment induced the gene expression levels of AKR1C1, C2, and C3. Furthermore, both in human tissue and in PC3 cells, the transcript levels of AKR1C1, C2, and C3 showed positive associations with oncogenes, which are involved in proliferation processes and HIF1α and NFκB pathways. These results indicate that in the prostate glands of patients with T2D, hyperglycemia could play a pivotal role by inducing the expression of AKR1C1, C2, and C3. The higher transcript level of AKR1C was furthermore associated with upregulated HIF1α and NFκB pathways, which are major drivers of PCa carcinogenesis.
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Affiliation(s)
- Andras Franko
- Department of Internal Medicine IV, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (A.L.B.); (S.Z.L.); (H.-U.H.)
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
| | - Lucia Berti
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
| | - Jörg Hennenlotter
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (S.R.); (A.S.)
| | - Steffen Rausch
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (S.R.); (A.S.)
| | - Marcus O. Scharpf
- Institute of Pathology, University Hospital Tübingen, 72076 Tübingen, Germany;
| | - Martin Hrabĕ de Angelis
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
- Institute of Experimental Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany
| | - Arnulf Stenzl
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (S.R.); (A.S.)
| | - Andreas L. Birkenfeld
- Department of Internal Medicine IV, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (A.L.B.); (S.Z.L.); (H.-U.H.)
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
| | - Andreas Peter
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany; (A.P.)
| | - Stefan Z. Lutz
- Department of Internal Medicine IV, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (A.L.B.); (S.Z.L.); (H.-U.H.)
- Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, 72116 Mössingen, Germany
| | - Hans-Ulrich Häring
- Department of Internal Medicine IV, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (A.L.B.); (S.Z.L.); (H.-U.H.)
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
| | - Martin Heni
- Department of Internal Medicine IV, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (A.L.B.); (S.Z.L.); (H.-U.H.)
- Institute for Diabetes Research and Metabolic Diseases, Helmholtz Centre Munich, University of Tübingen, 72076 Tübingen, Germany;
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany;
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany; (A.P.)
- Correspondence: ; Tel.: +49-7071-29-82714
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Franko A, Shao Y, Heni M, Hennenlotter J, Hoene M, Hu C, Liu X, Zhao X, Wang Q, Birkenfeld AL, Todenhöfer T, Stenzl A, Peter A, Häring HU, Lehmann R, Xu G, Lutz SZ. Human Prostate Cancer is Characterized by an Increase in Urea Cycle Metabolites. Cancers (Basel) 2020; 12:E1814. [PMID: 32640711 PMCID: PMC7408908 DOI: 10.3390/cancers12071814] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 12/18/2022] Open
Abstract
Despite it being the most common incident of cancer among men, the pathophysiological mechanisms contributing to prostate cancer (PCa) are still poorly understood. Altered mitochondrial metabolism is postulated to play a role in the development of PCa. To determine the key metabolites (which included mitochondrial oncometabolites), benign prostatic and cancer tissues of patients with PCa were analyzed using capillary electrophoresis and liquid chromatography coupled with mass spectrometry. Gene expression was studied using real-time PCR. In PCa tissues, we found reduced levels of early tricarboxylic acid cycle metabolites, whereas the contents of urea cycle metabolites including aspartate, argininosuccinate, arginine, proline, and the oncometabolite fumarate were higher than that in benign controls. Fumarate content correlated positively with the gene expression of oncogenic HIF1α and NFκB pathways, which were significantly higher in the PCa samples than in the benign controls. Furthermore, data from the TCGA database demonstrated that prostate cancer patients with activated NFκB pathway had a lower survival rate. In summary, our data showed that fumarate content was positively associated with carcinogenic genes.
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Affiliation(s)
- Andras Franko
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (M.H.); (A.L.B.); (H.-U.H); (S.Z.L.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 72076 Tübingen, Germany
| | - Yaping Shao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Martin Heni
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (M.H.); (A.L.B.); (H.-U.H); (S.Z.L.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 72076 Tübingen, Germany
| | - Jörg Hennenlotter
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (T.T.); (A.S.)
| | - Miriam Hoene
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany; (M.H.); (A.P.)
| | - Chunxiu Hu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Xinyu Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Xinjie Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Qingqing Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Andreas L. Birkenfeld
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (M.H.); (A.L.B.); (H.-U.H); (S.Z.L.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 72076 Tübingen, Germany
| | - Tilman Todenhöfer
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (T.T.); (A.S.)
| | - Arnulf Stenzl
- Department of Urology, University Hospital Tübingen, 72076 Tübingen, Germany; (J.H.); (T.T.); (A.S.)
| | - Andreas Peter
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany; (M.H.); (A.P.)
| | - Hans-Ulrich Häring
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (M.H.); (A.L.B.); (H.-U.H); (S.Z.L.)
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 72076 Tübingen, Germany
| | - Rainer Lehmann
- Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Centre Munich at the University of Tübingen, 72076 Tübingen, Germany
- German Center for Diabetes Research (DZD), 72076 Tübingen, Germany
- Institute for Clinical Chemistry and Pathobiochemistry, Department for Diagnostic Laboratory Medicine, University Hospital Tübingen, 72076 Tübingen, Germany; (M.H.); (A.P.)
| | - Guowang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; (Y.S.); (C.H.); (X.L.); (X.Z.); (Q.W)
| | - Stefan Z. Lutz
- Department of Internal Medicine, Division of Endocrinology, Diabetology and Nephrology, University Hospital Tübingen, 72076 Tübingen, Germany; (A.F.); (M.H.); (A.L.B.); (H.-U.H); (S.Z.L.)
- Clinic for Geriatric and Orthopedic Rehabilitation Bad Sebastiansweiler, 72116 Mössingen, Germany
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Chatterjee A, Kosmacek EA, Shrishrimal S, McDonald JT, Oberley-Deegan RE. MnTE-2-PyP, a manganese porphyrin, reduces cytotoxicity caused by irradiation in a diabetic environment through the induction of endogenous antioxidant defenses. Redox Biol 2020; 34:101542. [PMID: 32361681 PMCID: PMC7200317 DOI: 10.1016/j.redox.2020.101542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/03/2020] [Accepted: 04/13/2020] [Indexed: 01/01/2023] Open
Abstract
Radiation is a common anticancer therapy for many cancer patients, including prostate cancer. Diabetic prostate cancer patients suffer from increased lymph node metastasis, tumor recurrence and decreased survival as compared to non-diabetic prostate cancer patients. These patients are also at increased risk for enhanced radiation-induced normal tissue damage such as proctitis. Diabetics are oxidatively stressed and radiation causes additional oxidative damage. We and others have reported that, MnTE-2-PyP, a manganese porphyrin, protects normal prostate tissue from radiation damage. We have also reported that, in an in vivo mouse model of prostate cancer, MnTE-2-PyP decreases tumor volume and increases survival of the mice. In addition, MnTE-2-PyP has also been shown to reduce blood glucose and inhibits pro-fibrotic signaling in a diabetic model. Therefore, to investigate the role of MnTE-2-PyP in normal tissue protection in an irradiated diabetic environment, we have treated human prostate fibroblast cells with MnTE-2-PyP in an irradiated hyperglycemic environment. This study revealed that hyperglycemia causes increased cell death after radiation as compared to normo-glycemia. MnTE-2-PyP protects against hyperglycemia-induced cell death after radiation. MnTE-2-PyP decreases expression of NOX4 and α-SMA, one of the major oxidative enzymes and pro-fibrotic molecules respectively. MnTE-2-PyP obstructs NF-κB activity by decreasing DNA binding of the p50-p50 homodimer in the irradiated hyperglycemic environment. MnTE-2-PyP increases NRF2 mediated cytoprotection by increasing NRF2 protein expression and DNA binding. Therefore, we are proposing that, MnTE-2-PyP protects fibroblasts from irradiation and hyperglycemia damage by enhancing the NRF2- mediated pathway in diabetic prostate cancer patients, undergoing radiotherapy.
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Affiliation(s)
- Arpita Chatterjee
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Elizabeth A Kosmacek
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Shashank Shrishrimal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - J Tyson McDonald
- Department of Physics & Cancer Research Center, Hampton University, Hampton, VA, 23668, USA
| | - Rebecca E Oberley-Deegan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
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