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Safonova TN, Zaitseva GV, Burdenny AM. [The role of miRNA in the pathogenesis of diseases associated with functional dysregulation of the lacrimal gland]. Vestn Oftalmol 2023; 139:112-118. [PMID: 37379117 DOI: 10.17116/oftalma2023139031112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
At this time, the mechanism causing lacrimal gland dysfunction is not understood completely. In diseases associated with lacrimal gland involvement (Sjogren's syndrome, sarcoidosis, IgG4-associated disease, etc.) patients have been observed to experience elevated cellular apoptosis, active production of autoantibodies to glandular tissue, increased level of pro-inflammatory cytokines, functional disruption of signaling molecules leading to changes in tear production. Difficulties in differential diagnosis of lacrimal gland dysfunction in above-listed diseases are associated, on the one hand, with similarity of the clinical picture of ophthalmological manifestations, and on the other hand - with complicated morphological interpretation of changes in the glandular tissues. In this view, miRNA is a promising diagnostic and prognostic marker that would help with differential diagnosis as well as with choosing the treatment tactics. Methods of molecular profiling and identification of "molecular phenotypes" of lacrimal gland and ocular surface damage will allow the use of miRNA as biomarkers and prognostic factors for personalized treatment.
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Affiliation(s)
- T N Safonova
- Krasnov Research Institute of Eye Diseases, Moscow, Russia
| | - G V Zaitseva
- Krasnov Research Institute of Eye Diseases, Moscow, Russia
| | - A M Burdenny
- Institute of General Pathology and Pathophysiology, Moscow, Russia
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2
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Tang Q, Liang Z, Zhou Y, Huang Y. Exploration of the Value of Combined UA, IL-6, and fPSA/tPSA in the Diagnosis of Prostate Cancer. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:8542376. [PMID: 35309830 PMCID: PMC8926531 DOI: 10.1155/2022/8542376] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/18/2022] [Accepted: 02/24/2022] [Indexed: 11/18/2022]
Abstract
Objective To investigate the differences in uric acid (UA), interleukin-6 (IL-6), and free prostatic-specific antigen (fPSA)/total prostatic-specific antigen (tPSA) (F/T) between patients with and without prostate cancer (PCa) in order to discover the value of the three indicators in improving PCa diagnostic accuracy. Methods Patients with pathologically diagnosed PCa (PCa group, n = 25), patients with other benign prostate diseases (benign group, n = 25), and men who underwent normal physical examination (control group, n = 25) at the First Affiliated Hospital of Guangzhou University of Chinese Medicine between October 2020 and January 2021 were included. The serum UA, IL-6, and F/T levels of participants in the three groups were measured, and the measured data were statistically analyzed. Results There were statistically significant differences in IL-6 and F/T among the three groups (all P < 0.05), but there were no statistically significant differences in UA (P > 0.05). The area under the receiver operating characteristic (ROC) curve (AUC) for the three indicators was, respectively, as follows: PCa group-benign group 0.5416, 0.6776, and 0.6832; PCa group-control group 0.5432, 0.9536, and 0.9887; and benign group-control group 0.5000, 0.8784, and 0.9456. Logistic regression analysis indicated that IL-6 and F/T were independent predictors of PCa, with AUCs of 0.6776 and 0.6832, respectively, and a combined accuracy of 72.0%. Conclusion These results suggest that IL-6 and F/T have a good detection effect for PCa screening. Compared with the detection of F/T alone, the combined detection of IL-6 and F/T can improve the diagnosis rate of PCa to a certain extent, providing effective guidance for the clinical diagnosis and treatment of patients. The value of UA needs to be further studied, and its feasibility in the diagnosis of PCa needs to be further explored.
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Affiliation(s)
- Qionghua Tang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
| | - Zhijiang Liang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
| | - Yingchun Zhou
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
| | - Yihui Huang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
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3
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Marvaso G, Volpe S, Pepa M, Zaffaroni M, Corrao G, Augugliaro M, Nolè F, De Cobelli O, Jereczek-Fossa BA. Recent Advances in the Management of Hormone-Sensitive Oligometastatic Prostate Cancer. Cancer Manag Res 2022; 14:89-101. [PMID: 35023972 PMCID: PMC8747627 DOI: 10.2147/cmar.s321136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022] Open
Abstract
After primary treatment for prostate cancer with either radical prostatectomy or radiotherapy, a significant proportion of patients are at risk of developing metastases. In recent years, a deeper understanding of the underlying biology together with improved imaging techniques and the advent of new therapeutic options including metastases-directed therapies and new drugs have revolutionized the management of low-burden metastatic disease, also known as oligometastatic state. The purpose of this narrative review is to report the recent developments in the management of hormone-sensitive oligometastatic prostate cancer patients.
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Affiliation(s)
- Giulia Marvaso
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Stefania Volpe
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Matteo Pepa
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Giulia Corrao
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Matteo Augugliaro
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Franco Nolè
- Medical Oncology Division of Urogenital & Head & Neck Tumors, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Ottavio De Cobelli
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.,Department of Urology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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4
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Canatan D, Yılmaz Ö, Sönmez Y, Çim A, Baykara M, Savaş M, Coşkun HŞ, Göksu SS, Aktekin MR. Use of MicroRNAs as biomarkers in the early diagnosis of prostate cancer. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022089. [PMID: 35775783 PMCID: PMC9335414 DOI: 10.23750/abm.v93i3.11642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 10/04/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Prostate cancer (PCa) is a common type of cancer in western countries and prominent cause of mortality in men. The aim of the study was to analyze circulating miRNAs as biomarkers in the sera of healthy individuals and prostate cancer cases without biopsy. MATERIAL AND METHODS Twenty prostate cases, age (mean and range) 61,4±12.1 (45-73), and twenty healthy men, age 59,3±11.2 (44-70) were included to the study. The mean and range of prostate spesific antigen (PSA) in cancer cases and healthy individuals were 6.79±2.84 ng/ml (2.25-14.7) and 3.8±2.2 ng/ml (1.3-7.8) respectively. RESULTS Seven miRNAs including two internal controls (Let7c, miR125b, miR141, miR145, miR 155, miR181 ve miR192) were evaluated in two groups. The level of miR141 was significantly lower in PCa cases than healthy individuals (p=0,004), and miR155 was significantly higher (p=0,005) in PCa cases. Both miRNAs were explored sensitive and spesific in the ROC analysis. Tumor mass were found to be associated with the level of miR-125b and miR-145. Conclusion; validation studies are required in wider patient groups in the subject of tumor effect and miRNA biomarkers in prostate cancer.
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Affiliation(s)
- Duran Canatan
- Antalya Genetic Diseases Center, Antalya, Turkey, Vocational School of Health Services of Antalya Bilim University -Antalya Turkey
| | - Özlem Yılmaz
- Akdeniz University, Deparment of Genetics, Antalya, Turkey
| | - Yonca Sönmez
- Akdeniz University, Faculty of Medicine, Deparment of Public Health, Antalya, Turkey; Lara Anadolu Hospital, Department of Urology, Antalya, Turkey
| | - Abdullah Çim
- Antalya Genetic Diseases Center, Antalya, Turkey
| | - Mehmet Baykara
- Memorial Hospital, Department of Urology, Antalya, Turkey
| | - Murat Savaş
- Akdeniz University, Medical Faculty, Department of Medical Oncology, Antalya, Turkey
| | - Hasan Şenol Coşkun
- Vocational School of Health Services of Antalya Bilim University -Antalya Turkey
| | - Sema Sezgin Göksu
- Vocational School of Health Services of Antalya Bilim University -Antalya Turkey
| | - Mehmet Rıfkı Aktekin
- Akdeniz University, Faculty of Medicine, Deparment of Public Health, Antalya, Turkey; Lara Anadolu Hospital, Department of Urology, Antalya, Turkey
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5
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Gurbuz V, Sozen S, Bilen CY, Konac E. miR-148a, miR-152 and miR-200b promote prostate cancer metastasis by targeting DNMT1 and PTEN expression. Oncol Lett 2021; 22:805. [PMID: 34630712 PMCID: PMC8488332 DOI: 10.3892/ol.2021.13066] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 09/07/2021] [Indexed: 12/14/2022] Open
Abstract
MicroRNAs (miRs) modulate the expression of target genes in the signal pathway on transcriptome level. The present study investigated the ‘epigenetic-based miRNA (epi-miRNA)-mRNA’ regulatory network of miR-34b, miR-34c, miR-148a, miR-152, miR-200a and miR-200b epi-miRNAs and their target genes, DNA methyltransferase (DNMT1, 3a and 3b), phosphate and tensin homolog (PTEN) and NK3 Homeobox 1 (NKX3.1), in prostate cancer (PCa) using reverse transcription-quantitative PCR. The expression level of NKX3.1 were not significantly different between the PCa, Met-PCa and control groups. However, in the PCa and Met-PCa groups, the expression level of DNMT1 was upregulated, while DNMT3a, DNMT3b and PTEN were downregulated. Overexpression of DNMT1 (~5 and ~6-fold increase in the PCa and Met-PCa groups respectively) was accompanied by a decreased expression in PTEN, indicating a potential negative association. Both groups indicated that a high level of DNMT1 is associated with the aggressiveness of cancer, and there is a a directly proportional relationship between this gene and PSA, GS and TNM staging. A significant ~2 to ~5-fold decrease in the expression levels of DNMT3a and DNMT3b was found in both groups. In the PCa group, significant associations were identified between miR-34b and DNMT1/DNMT3b; between miR-34c/miR-148a and all target genes; between miR-152 and DNMT1/DNMT3b and PTEN; and between miR-200a/b and DNMT1. In the Met-PCa group, miR-148a, miR-152 and miR-200b exhibited a significant association with all target genes. A significant negative association was identified between PTEN and DNMT1 in the Met-PCa group. It was also revealed that that miR-148a, miR-152 and miR-200b increased the expression of DNMT1 and suppressed PTEN. Furthermore, the ‘epi-miRNA-mRNA’ bidirectional feedback loop was emphasised and the methylation pattern in PCa anti-cancer therapeutics was highlighted.
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Affiliation(s)
- Venhar Gurbuz
- Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Sinan Sozen
- Department of Urology, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
| | - Cenk Y Bilen
- Department of Urology, Faculty of Medicine, Hacettepe University, Ankara 06100, Turkey
| | - Ece Konac
- Department of Medical Biology and Genetics, Faculty of Medicine, Gazi University, Ankara 06510, Turkey
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6
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Corrao G, Zaffaroni M, Bergamaschi L, Augugliaro M, Volpe S, Pepa M, Bonizzi G, Pece S, Amodio N, Mistretta FA, Luzzago S, Musi G, Alessi S, La Fauci FM, Tordonato C, Tosoni D, Cattani F, Gandini S, Petralia G, Pravettoni G, De Cobelli O, Viale G, Orecchia R, Marvaso G, Jereczek-Fossa BA. Exploring miRNA Signature and Other Potential Biomarkers for Oligometastatic Prostate Cancer Characterization: The Biological Challenge behind Clinical Practice. A Narrative Review. Cancers (Basel) 2021; 13:cancers13133278. [PMID: 34208918 PMCID: PMC8267686 DOI: 10.3390/cancers13133278] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/16/2021] [Accepted: 06/24/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary The oligometastatic prostate cancer state is defined as the presence of a number of lesions ≤ 5 and has been significantly correlated with better survival if compared to a number of metastases > 5. In particular, patients in an oligometastatic setting could benefit from a metastates directed therapy, which could control the disease delaying the start of systemic therapies. For this reason, the selection of true-oligometastatic patients who could benefit from such approach is particularly important in this setting. The aim of the present narrative review is to report the current state of the art on the liquid biopsy-derived analytes and their reliability as biomarkers in the clinics for the identification of true-oligometastatic patients. This kind of molecular profiling could refine current developments in the era of precision oncology allowing patients’ stratification and leading to more refined therapeutic strategies. Abstract In recent years, a growing interest has been directed towards oligometastatic prostate cancer (OMPC), as patients with three to five metastatic lesions have shown a significantly better survival as compared with those harboring a higher number of lesions. The efficacy of local ablative treatments directed on metastatic lesions (metastases-directed treatments) was extensively investigated, with the aim of preventing further disease progression and delaying the start of systemic androgen deprivation therapies. Definitive diagnosis of prostate cancer is traditionally based on histopathological analysis. Nevertheless, a bioptic sample—static in nature—inevitably fails to reflect the dynamics of the tumor and its biological response due to the dynamic selective pressure of cancer therapies, which can profoundly influence spatio-temporal heterogeneity. Furthermore, even with new imaging technologies allowing an increasingly early detection, the diagnosis of oligometastasis is currently based exclusively on radiological investigations. Given these premises, the development of minimally-invasive liquid biopsies was recently promoted and implemented as predictive biomarkers both for clinical decision-making at pre-treatment (baseline assessment) and for monitoring treatment response during the clinical course of the disease. Through liquid biopsy, different biomarkers, commonly extracted from blood, urine or saliva, can be characterized and implemented in clinical routine to select targeted therapies and assess treatment response. Moreover, this approach has the potential to act as a tissue substitute and to accelerate the identification of novel and consistent predictive analytes cost-efficiently. However, the utility of tumor profiling is currently limited in OMPC due to the lack of clinically validated predictive biomarkers. In this scenario, different ongoing trials, such as the RADIOSA trial, might provide additional insights into the biology of the oligometastatic state and on the identification of novel biomarkers for the outlining of true oligometastatic patients, paving the way towards a wider ideal approach of personalized medicine. The aim of the present narrative review is to report the current state of the art on the solidity of liquid biopsy-related analytes such as CTCs, cfDNA, miRNA and epi-miRNA, and to provide a benchmark for their further clinical implementation. Arguably, this kind of molecular profiling could refine current developments in the era of precision oncology and lead to more refined therapeutic strategies in this subset of oligometastatic patients.
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Affiliation(s)
- Giulia Corrao
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
| | - Luca Bergamaschi
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
| | - Matteo Augugliaro
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Correspondence:
| | - Stefania Volpe
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
| | - Matteo Pepa
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
| | - Giuseppina Bonizzi
- Department of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Salvatore Pece
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Novel Diagnostics Program, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy;
| | | | - Stefano Luzzago
- Department of Urology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy; (F.A.M.); (S.L.)
| | - Gennaro Musi
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Department of Urology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy; (F.A.M.); (S.L.)
| | - Sarah Alessi
- Division of Radiology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Francesco Maria La Fauci
- Unit of Medical Physics IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy; (F.M.L.F.); (F.C.)
| | - Chiara Tordonato
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Daniela Tosoni
- Novel Diagnostics Program, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Federica Cattani
- Unit of Medical Physics IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy; (F.M.L.F.); (F.C.)
| | - Sara Gandini
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Division of Radiology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Gabriella Pravettoni
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Ottavio De Cobelli
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Department of Urology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy; (F.A.M.); (S.L.)
| | - Giuseppe Viale
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
- Department of Pathology, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Roberto Orecchia
- Scientific Direction, IEO, European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Giulia Marvaso
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy; (G.C.); (M.Z.); (L.B.); (S.V.); (M.P.); (G.M.); (B.A.J.-F.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20141 Milan, Italy; (S.P.); (G.M.); (C.T.); (G.P.); (G.P.); (O.D.C.); (G.V.)
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7
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Arrighetti N, Beretta GL. miRNAs as Therapeutic Tools and Biomarkers for Prostate Cancer. Pharmaceutics 2021; 13:pharmaceutics13030380. [PMID: 33805590 PMCID: PMC7999286 DOI: 10.3390/pharmaceutics13030380] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 12/14/2022] Open
Abstract
Prostate cancer (PCa) is the fifth cause of tumor-related deaths in man worldwide. Despite the considerable improvement in the clinical management of PCa, several limitations emerged both in the screening for early diagnosis and in the medical treatment. The use of prostate-specific antigen (PSA)-based screening resulted in patients’ overtreatment and the standard therapy of patients suffering from locally advanced/metastatic tumors (e.g., radical prostatectomy, radiotherapy, and androgen deprivation therapy) showed time-limited efficacy with patients undergoing progression toward the lethal metastatic castration-resistant PCa (mCRPC). Although valuable alternative therapeutic options have been recently proposed (e.g., docetaxel, cabazitaxel, abiraterone, enzalutamide, and sipuleucel-T), mCRPC remains incurable. Based on this background, there is an urgent need to identify new and more accurate prostate-specific biomarkers for PCa diagnosis and prognosis and to develop innovative medical approaches to counteract mCRPC. In this context, microRNA (miRNAs) emerged as potential biomarkers in prostate tissues and biological fluids and appeared to be promising therapeutic targets/tools for cancer therapy. Here we overview the recent literature and summarize the achievements of using miRNAs as biomarkers and therapeutic targets/tools for fighting PCa.
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8
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Pełka K, Klicka K, Grzywa TM, Gondek A, Marczewska JM, Garbicz F, Szczepaniak K, Paskal W, Włodarski PK. miR-96-5p, miR-134-5p, miR-181b-5p and miR-200b-3p heterogenous expression in sites of prostate cancer versus benign prostate hyperplasia-archival samples study. Histochem Cell Biol 2020; 155:423-433. [PMID: 33331954 PMCID: PMC8021536 DOI: 10.1007/s00418-020-01941-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2020] [Indexed: 12/11/2022]
Abstract
MicroRNAs are involved in various pathologies including cancer. The aim of the study was to assess the level of expression of miR-96-5p, -134-5p, -181b-5p, -200b-3p in FFPE samples of prostate cancer, adjacent cancer-free tissue, and benign prostatic hyperplasia. Samples of 23 FFPE prostate cancer and 22 benign prostatic hyperplasias were dissected and HE stained. Compartments of tumor tissue and adjacent healthy glandular tissue were isolated from each sample using Laser Capture Microdissection. Total RNA was isolated from dissected tissues. Expression of miR-96-5p, miR-134-5p, 181b-5p, and miR-200b-3p was determined by real-time RT-qPCR method. The expression of miR-200b-3p was significantly higher in cancerous prostate: both in adenocarcinomatous glands and in the adjacent, apparently unaffected glands compared to BPH samples. The expression of miR-181b-5p was lower in in both prostate cancer tissues and adjacent tissue compared to BPH samples. Expression of miR-96-5p and miR-134-5p was lower in prostate cancer tissues compared to BPH. Levels of miR-96-5p, miR-134-5p, and 181b-5p negatively correlated with the Gleason score. Given further studies, miR-96-5p, miR-134-5p and especially miR-200b-3p and miR-181b-5p may differentiate BPH and PC.
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Affiliation(s)
- Kacper Pełka
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland
| | - Klaudia Klicka
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland.,Doctoral School, Medical University of Warsaw, 61 Żwirki i Wigury Street, 02-091, Warsaw, Poland
| | - Tomasz M Grzywa
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland.,Doctoral School, Medical University of Warsaw, 61 Żwirki i Wigury Street, 02-091, Warsaw, Poland.,Department of Immunology, Medical University of Warsaw, 5 Nielubowicza Street, 02-097, Warsaw, Poland
| | - Agata Gondek
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland
| | - Janina M Marczewska
- The Department of Pathology, Medical University of Warsaw, 7 Pawińskiego Street, 02-106, Warsaw, Poland
| | - Filip Garbicz
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland.,Postgraduate School of Molecular Medicine, 61 Żwirki i Wigury Street, 02-091, Warsaw, Poland.,Department of Experimental Hematology, Institute of Hematology and Transfusion Medicine, 14 Indiry Gandhi Street, 02-776, Warsaw, Poland
| | - Kinga Szczepaniak
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland
| | - Wiktor Paskal
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland.
| | - Paweł K Włodarski
- The Department of Methodology, Center for Preclinical Research, Medical University of Warsaw, 1B Banacha Street, 02-097, Warsaw, Poland
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9
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McNally CJ, Ruddock MW, Moore T, McKenna DJ. Biomarkers That Differentiate Benign Prostatic Hyperplasia from Prostate Cancer: A Literature Review. Cancer Manag Res 2020; 12:5225-5241. [PMID: 32669872 PMCID: PMC7335899 DOI: 10.2147/cmar.s250829] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 04/09/2020] [Indexed: 12/20/2022] Open
Abstract
Prediction of prostate cancer in primary care is typically based upon serum total prostate-specific antigen (tPSA) and digital rectal examination results. However, these tests lack sensitivity and specificity, leading to over-diagnosis of disease and unnecessary, invasive biopsies. Therefore, there is a clinical need for diagnostic tests that can differentiate between benign conditions and early-stage malignant disease in the prostate. In this review, we evaluate research papers published from 2009 to 2019 reporting biomarkers that identified or differentiated benign prostatic hyperplasia (BPH) from prostate cancer. Our review identifies hundreds of potential biomarkers in urine, serum, tissue, and semen proposed as useful targets for differentiating between prostate cancer and BPH patients. However, it is still not apparent which of these candidate biomarkers are most useful, and many will not progress beyond the discovery stage unless they are properly validated for clinical practice. We conclude that this validation will come through the use of multivariate panels which can assess the value of biomarker candidates in combination with clinical parameters as part of a risk prediction calculator. Implementation of such a model will help clinicians stratify patients with prostate cancer symptoms in primary care, with tangible benefits for both the patient and the health service.
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Affiliation(s)
- Christopher J McNally
- Randox Laboratories Ltd, Crumlin, Co. Antrim BT29 4QY, Northern Ireland.,Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, Northern Ireland
| | - Mark W Ruddock
- Randox Laboratories Ltd, Crumlin, Co. Antrim BT29 4QY, Northern Ireland
| | - Tara Moore
- Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, Northern Ireland
| | - Declan J McKenna
- Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, Northern Ireland
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10
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Yang D, Shi X, Lei Y, Zhou X, Chen Q. The auxiliary diagnostic value of prostate-specific antigen and α-methylacyl-CoA racemase in prostate cancer. Oncol Lett 2020; 20:1418-1422. [PMID: 32724384 PMCID: PMC7377033 DOI: 10.3892/ol.2020.11658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 04/27/2020] [Indexed: 12/17/2022] Open
Abstract
Prostate cancer (PCa) is one of the most common types of malignant tumor, which places a major burden on the health of men, worldwide. A prerequisite to ensure good treatment outcomes for patients with PCa is an accurate diagnosis. The present study aimed to investigate the diagnostic value of prostate-specific antigen (PSA) and α-methylacyl-CoA racemase (P504S) in PCa, using the tumor-associated immunolabels. In total, clinical data was collected from 125 patients undergoing prostate biopsy or surgery between January 2015 and September 2019, and stratified into: PCa (45), benign prostatic hyperplasia (BPH) (60) and unconfirmed diagnosis (20). Immunohistochemistry analysis was performed to assess PSA and P504S expression levels in each group compared with that in the controls (the normal tissue in each group was the internal control). The results demonstrated that the expression level of P504S was significantly higher in the PCa group compared with that in the BPH group. Furthermore, no significant association was observed in the PCa group between PSA and P504S expression levels, and the Gleason grading groups. A total of 20 unconfirmed diagnoses was verified via PSA/P504S. Taken together, the results suggest that combination PSA and P504S have a positive effect in identifying prostate cancer. However, PSA and P504S still have limitations in their diagnosis and the final results need to be carefully and comprehensively analyzed, thus further studies are required to determine their diagnostic values.
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Affiliation(s)
- Daijun Yang
- Department of Urinary Surgery, Qianjiang Central Hospital, QianJiang, Hubei 433100, P.R. China
| | - Xiang Shi
- Department of Pathology, Qianjiang Central Hospital, QianJiang, Hubei 433100, P.R. China
| | - Yu Lei
- Department of Pathology, Qianjiang Central Hospital, QianJiang, Hubei 433100, P.R. China
| | - Xianrong Zhou
- Department of Pathology, Qianjiang Central Hospital, QianJiang, Hubei 433100, P.R. China
| | - Qiuxiang Chen
- Department of Nursing, Renmin Hospital of Wuhan University, Wuhan, Hubei 430000, P.R. China
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11
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Fischer S, Tahoun M, Klaan B, Thierfelder KM, Weber MA, Krause BJ, Hakenberg O, Fuellen G, Hamed M. A Radiogenomic Approach for Decoding Molecular Mechanisms Underlying Tumor Progression in Prostate Cancer. Cancers (Basel) 2019; 11:E1293. [PMID: 31480766 PMCID: PMC6770738 DOI: 10.3390/cancers11091293] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 08/20/2019] [Accepted: 08/28/2019] [Indexed: 12/28/2022] Open
Abstract
Prostate cancer (PCa) is a genetically heterogeneous cancer entity that causes challenges in pre-treatment clinical evaluation, such as the correct identification of the tumor stage. Conventional clinical tests based on digital rectal examination, Prostate-Specific Antigen (PSA) levels, and Gleason score still lack accuracy for stage prediction. We hypothesize that unraveling the molecular mechanisms underlying PCa staging via integrative analysis of multi-OMICs data could significantly improve the prediction accuracy for PCa pathological stages. We present a radiogenomic approach comprising clinical, imaging, and two genomic (gene and miRNA expression) datasets for 298 PCa patients. Comprehensive analysis of gene and miRNA expression profiles for two frequent PCa stages (T2c and T3b) unraveled the molecular characteristics for each stage and the corresponding gene regulatory interaction network that may drive tumor upstaging from T2c to T3b. Furthermore, four biomarkers (ANPEP, mir-217, mir-592, mir-6715b) were found to distinguish between the two PCa stages and were highly correlated (average r = ± 0.75) with corresponding aggressiveness-related imaging features in both tumor stages. When combined with related clinical features, these biomarkers markedly improved the prediction accuracy for the pathological stage. Our prediction model exhibits high potential to yield clinically relevant results for characterizing PCa aggressiveness.
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Affiliation(s)
- Sarah Fischer
- Institute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, 18057 Rostock, Germany
| | - Mohamed Tahoun
- Computer Science Department, Faculty of Computers and Informatics, Suez Canal University, Ismailia 41522, Egypt
| | - Bastian Klaan
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, Rostock University Medical Center, 18057 Rostock, Germany
| | - Kolja M Thierfelder
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, Rostock University Medical Center, 18057 Rostock, Germany
| | - Marc-André Weber
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, Rostock University Medical Center, 18057 Rostock, Germany
| | - Bernd J Krause
- Department of Nuclear Medicine, Rostock University Medical Center, 18057 Rostock, Germany
| | - Oliver Hakenberg
- Department of Urology, Rostock University Medical Center, 18057 Rostock, Germany
| | - Georg Fuellen
- Institute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, 18057 Rostock, Germany
| | - Mohamed Hamed
- Institute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, 18057 Rostock, Germany.
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12
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For Physicians Managing Voiding Dysfunction, Improving the Detection Rate of Early Prostate Cancer and Discrimination From Benign Prostatic Hyperplasia, in a Molecular Biomarker Aspects. Int Neurourol J 2019; 23:5-12. [PMID: 30943689 PMCID: PMC6449661 DOI: 10.5213/inj.1836262.131] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 01/27/2019] [Indexed: 12/11/2022] Open
Abstract
Prostate cancer (CaP) is the most common cancer diagnosed among men in the United States and the fifth most common cancer among men in Korea. Unfortunately, the early stages of CaP may have no symptoms. Thus, early detection is very important and physicians managing voiding dysfunction must have awareness about CaP. The traditional tests used for early detection of CaP are the prostate-specific antigen (PSA) blood test and digital rectal examination. However, a high PSA level is not specific for CaP. Benign prostatic hyperplasia, prostatitis, urinary tract infection, and urinary retention can all cause a high PSA level. Thus, no test shows sufficient accuracy to truly be useful for screening men for CaP. A prostate biopsy is the only method that yields a definitive diagnosis of CaP; however, this test is invasive and uncomfortable. Recently, new biomarkers for CaP detection have been proposed to improve the accuracy of the PSA test. In this review, we summarize our knowledge of various new biomarkers, including PSA-associated biomarkers (the prostate health index and 4Kscore), molecular biomarkers (PCA3, TMPRSS2: ERG fusion gene, and various miRNAs), and proteomics-associated biomarkers, and the ways in which they may improve the detection rate of CaP. Accordingly, this review can raise awareness about CaP to physicians managing voiding dysfunction and be a good reference for them.
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