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Joshi N, Garapati K, Ghose V, Kandasamy RK, Pandey A. Recent progress in mass spectrometry-based urinary proteomics. Clin Proteomics 2024; 21:14. [PMID: 38389064 PMCID: PMC10885485 DOI: 10.1186/s12014-024-09462-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 02/12/2024] [Indexed: 02/24/2024] Open
Abstract
Serum or plasma is frequently utilized in biomedical research; however, its application is impeded by the requirement for invasive sample collection. The non-invasive nature of urine collection makes it an attractive alternative for disease characterization and biomarker discovery. Mass spectrometry-based protein profiling of urine has led to the discovery of several disease-associated biomarkers. Proteomic analysis of urine has not only been applied to disorders of the kidney and urinary bladder but also to conditions affecting distant organs because proteins excreted in the urine originate from multiple organs. This review provides a progress update on urinary proteomics carried out over the past decade. Studies summarized in this review have expanded the catalog of proteins detected in the urine in a variety of clinical conditions. The wide range of applications of urine analysis-from characterizing diseases to discovering predictive, diagnostic and prognostic markers-continues to drive investigations of the urinary proteome.
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Affiliation(s)
- Neha Joshi
- Manipal Academy of Higher Education (MAHE), Manipal, 576104, India
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Kishore Garapati
- Manipal Academy of Higher Education (MAHE), Manipal, 576104, India
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Vivek Ghose
- Manipal Academy of Higher Education (MAHE), Manipal, 576104, India
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India
| | - Richard K Kandasamy
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Akhilesh Pandey
- Institute of Bioinformatics, International Technology Park, Bangalore, 560066, India.
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA.
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA.
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Zambonin C, Aresta A. MALDI-TOF/MS Analysis of Non-Invasive Human Urine and Saliva Samples for the Identification of New Cancer Biomarkers. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061925. [PMID: 35335287 PMCID: PMC8951187 DOI: 10.3390/molecules27061925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/06/2022] [Accepted: 03/14/2022] [Indexed: 01/22/2023]
Abstract
Cancer represents a group of heterogeneous diseases that are a leading global cause of death. Even though mortality has decreased in the past thirty years for different reasons, most patients are still diagnosed at the advanced stage, with limited therapeutic choices and poor outcomes. Moreover, the majority of cancers are detected using invasive painful methods, such as endoscopic biopsy, making the development of non-invasive or minimally invasive methods for the discovery and fast detection of specific biomarkers a crucial need. Among body fluids, a valuable non-invasive alternative to tissue biopsy, the most accessible and least invasive are undoubtedly urine and saliva. They are easily retrievable complex fluids containing a large variety of endogenous compounds that may provide information on the physiological condition of the body. The combined analysis of these fluids with matrix-assisted laser desorption ionization–time-of-flight mass spectrometry (MALDI-TOF/MS), a reliable and easy-to-use instrumentation that provides information with relatively simple sample pretreatments, could represent the ideal option to rapidly achieve fast early stage diagnosis of tumors and their real-time monitoring. On this basis, the present review summarizes the recently reported applications relevant to the MALDI analysis of human urine and saliva samples.
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Tian X, Zou Z, Yang Z. Extract Metabolomic Information from Mass Spectrometry Images Using Advanced Data Analysis. Methods Mol Biol 2022; 2437:253-272. [PMID: 34902154 DOI: 10.1007/978-1-0716-2030-4_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Mass spectrometry imaging (MSI) data generally contains large sizes and high-dimensional structures due to their inherent complex chemical and spatial information. A variety of data analysis methods have been developed to comprehensively analyze the MSI experimental results and extract essential information. Here, we describe the protocols of data preprocessing and emerging methods for data analyses, including multivariate analysis, machine learning, and image fusion, that have been applied to the data generated from the Single-probe MSI technique. These strategies and methods can be potentially applied to handling data produced from other MSI techniques.
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Affiliation(s)
- Xiang Tian
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, OK, USA
- Dynamic Omics, Center of Genomics Research (CGR), R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Zhu Zou
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, OK, USA
| | - Zhibo Yang
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, OK, USA.
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Approaches to urinary detection of prostate cancer. Prostate Cancer Prostatic Dis 2019; 22:362-381. [PMID: 30655600 PMCID: PMC6640078 DOI: 10.1038/s41391-019-0127-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/06/2018] [Accepted: 12/26/2018] [Indexed: 12/11/2022]
Abstract
Background: Prostate cancer is the most common cancer in American men that ranges from low risk states amenable to active surveillance to high risk states that can be lethal especially if untreated. There is a critical need to develop relatively non-invasive and clinically useful methods for screening, detection, prognosis, disease monitoring, and prediction of treatment efficacy. In this review, we focus on important advances as well as future efforts needed to drive clinical innovation in this area of urine biomarker research for prostate cancer detection and prognostication. Methods: We provide a review of current literature on urinary biomarkers for prostate cancer. We evaluate the strengths and limitations of a variety of approaches that vary in sampling strategies and targets measured; discuss reported urine tests for prostate cancer with respect to their technical, analytical, and clinical parameters; and provide our perspectives on critical considerations in approaches to developing a urine-based test for prostate cancer. Results: There has been an extensive history of exploring urine as a source of biomarkers for prostate cancer that has resulted in a variety of urine tests that are in current clinical use. Importantly, at least three tests have demonstrated high sensitivity (~90%) and negative predictive value (~95%) for clinically significant tumors; however, there has not been widespread adoption of these tests. Conclusions: Conceptual and methodological advances in the field will help to drive the development of novel urinary tests that in turn may lead to a shift in the clinical paradigm for prostate cancer diagnosis and management.
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Padoan A, Basso D, Zambon CF, Prayer-Galetti T, Arrigoni G, Bozzato D, Moz S, Zattoni F, Bellocco R, Plebani M. MALDI-TOF peptidomic analysis of serum and post-prostatic massage urine specimens to identify prostate cancer biomarkers. Clin Proteomics 2018; 15:23. [PMID: 30065622 PMCID: PMC6060548 DOI: 10.1186/s12014-018-9199-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 07/16/2018] [Indexed: 12/25/2022] Open
Abstract
Background Lower urinary tract symptoms (LUTS) and prostate specific antigen-based parameters seem to have only a limited utility for the differential diagnosis of prostate cancer (PCa). MALDI-TOF/MS peptidomic profiling could be a useful diagnostic tool for biomarker discovery, although reproducibility issues have limited its applicability until now. The current study aimed to evaluate a new MALDI-TOF/MS candidate biomarker. Methods Within- and between-subject variability of MALDI-TOF/MS-based peptidomic urine and serum analyses were evaluated in 20 and 15 healthy donors, respectively. Normalizations and approaches for accounting below limit of detection (LOD) values were utilized to enhance reproducibility, while Monte Carlo experiments were performed to verify whether measurement error can be dealt with LOD data. Post-prostatic massage urine and serum samples from 148 LUTS patients were analysed using MALDI-TOF/MS. Regression-calibration and simulation and extrapolation methods were used to derive the unbiased association between peptidomic features and PCa. Results Although the median normalized peptidomic variability was 24.9%, the within- and between-subject variability showed that median normalization, LOD adjustment, and log2 data transformation were the best combination in terms of reliability; in measurement error conditions, intraclass correlation coefficient was a reliable estimate when the LOD/2 was substituted for below LOD values. In the patients studied, 43 peptides were shared by the urine and serum, and several features were found to be associated with PCa. Only few serum features, however, show statistical significance after the multiple testing procedures were completed. Two serum fragmentation patterns corresponded to the complement C4-A. Conclusions MALDI-TOF/MS serum peptidome profiling was more efficacious with respect to post-prostatic massage urine analysis in discriminating PCa. Electronic supplementary material The online version of this article (10.1186/s12014-018-9199-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Andrea Padoan
- 1Department of Medicine-DIMED, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
| | - Daniela Basso
- 1Department of Medicine-DIMED, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
| | | | - Tommaso Prayer-Galetti
- 3Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy
| | - Giorgio Arrigoni
- 2Department of Biomedical Sciences, University of Padova, Padua, Italy.,4Proteomic Center, University of Padova, Padua, Italy
| | - Dania Bozzato
- 1Department of Medicine-DIMED, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
| | - Stefania Moz
- 1Department of Medicine-DIMED, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
| | - Filiberto Zattoni
- 3Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy
| | - Rino Bellocco
- 5Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.,6Department of Medical Epidemiology and Biostatistics (MEB), Karolinska Institute, Stockholm, Sweden
| | - Mario Plebani
- 1Department of Medicine-DIMED, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
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Wu D, Ni J, Beretov J, Cozzi P, Willcox M, Wasinger V, Walsh B, Graham P, Li Y. Urinary biomarkers in prostate cancer detection and monitoring progression. Crit Rev Oncol Hematol 2017; 118:15-26. [DOI: 10.1016/j.critrevonc.2017.08.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 08/08/2017] [Accepted: 08/11/2017] [Indexed: 12/21/2022] Open
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Sun HF, Wang WD, Feng L. Effect of SPAG9 on migration, invasion and prognosis of prostate cancer. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2017; 10:9468-9474. [PMID: 31966820 PMCID: PMC6965962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Accepted: 11/28/2015] [Indexed: 06/10/2023]
Abstract
PURPOSE The present study was designed to explore the expression of sperm associated antigen 9 (SPAG9) in patients with prostate cancer and estimate the correlation between SPAG9 mRNA expression and prognosis of prostate cancer patients. Moreover, we also investigated the role of SPAG9 in migration and invasion of prostate cancer cell lines. METHODS Quantitative real-time PCR (qRT-PCR) was adopted to detect the expression of SPAG9 mRNA in prostate cancer tissues. Chi-square was used to evaluate the relationship between SPAG9 expression and the clinical features of prostate cancer patients. Tranwell assay was performed to detect the migration and invasion of prostate cancer cells. Kaplan-Meier curve and Cox regression analysis were used to evaluate the prognostic value of SPAG9 in prostate cancer patients. RESULTS The qRT-PCR results showed that SPAG9 mRNA was highly expressed in prostate cancer tissues than the control group (P<0.05). There was tight relationship between SPAG9 mRNA expression and clinical characteristics such as Gleason score, NED rate and radical prostatectomy (P<0.05). Overexpression of SPAG9 in vitro significantly promoted the migration and invasion of prostate cancer cells (P<0.05). Kaplan-Meier survival analysis demonstrated that patients with high SPAG9 mRNA expression had higher mortality than those with low expression (P<0.001). Both univariate and multivariate analyses revealed that SPAG9 was a prognostic factor for prostate cancer patients (P=0.000, HR=4.878, 95% CI=2.422-9.825). CONCLUSION In a word, SPAG9 is a novel prognostic biomarker for prostate cancer patients.
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Affiliation(s)
- Hong-Fu Sun
- Department of Urology Surgery, Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan 250011, Shandong, China
| | - Wei-Dong Wang
- Department of Urology Surgery, Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan 250011, Shandong, China
| | - Lei Feng
- Institute for Immunization Program, Shandong Center for Disease Control and PreventionJinan 250014, Shandong, China
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Terada N, Akamatsu S, Kobayashi T, Inoue T, Ogawa O, Antonarakis ES. Prognostic and predictive biomarkers in prostate cancer: latest evidence and clinical implications. Ther Adv Med Oncol 2017; 9:565-573. [PMID: 28794807 PMCID: PMC5524249 DOI: 10.1177/1758834017719215] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 06/13/2017] [Indexed: 01/05/2023] Open
Abstract
Advances in our understanding of the mechanisms driving castration-resistant prostate cancer have promoted the development of several new drugs including androgen receptor-directed therapy and chemotherapy. Concomitant docetaxel treatment at the beginning of hormonal therapy for metastatic prostate cancer has resulted in longer overall survival than with hormonal therapy alone. Elucidating an appropriate treatment sequence using these therapies is important for maximizing clinical benefit in castration-sensitive and castration-resistant prostate cancer patients. The development of advanced high-throughput ‘omics’ technology has enabled the use of novel markers to guide prognosis and treatment of this disease. In this review, we outline the genomic landscape of prostate cancer and the molecular mechanisms of castration-resistant progression, and how these affect the development of new drugs, and their clinical implications for selecting treatment sequence. We also discuss many of the potential tissue-based or liquid biomarkers that may soon enter clinical use, with the hope that several of these prognostic or predictive markers will guide precision medicine for prostate cancer patients in the near future.
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Affiliation(s)
- Naoki Terada
- Department of Urology, Kyoto University, Kyoto, Japan
| | | | | | | | - Osamu Ogawa
- Department of Urology, Kyoto University, Kyoto, Japan
| | - Emmanuel S Antonarakis
- Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, 1650 Orleans Street, CRB1-1M45, Baltimore, MD 21287, USA
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Proteomics discovery of radioresistant cancer biomarkers for radiotherapy. Cancer Lett 2015; 369:289-97. [DOI: 10.1016/j.canlet.2015.09.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 09/08/2015] [Accepted: 09/23/2015] [Indexed: 12/28/2022]
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Frantzi M, Latosinska A, Merseburger AS, Mischak H. Recent progress in urinary proteome analysis for prostate cancer diagnosis and management. Expert Rev Mol Diagn 2015; 15:1539-54. [PMID: 26491818 DOI: 10.1586/14737159.2015.1104248] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Prostate cancer (PCa) is fifth leading cause of cancer-associated deaths in men worldwide. Although the application of the serum prostate-specific antigen (PSA) screening test resulted in an increase in the PCa diagnosed cases, it demonstrated a negligible benefit regarding the associated mortality. Treatment options vary, with active surveillance to be preferable for patients with low-risk PCa and therapy of advanced castration-resistant PCa to rely on α-emitters and cytotoxic chemotherapy. Although recent developments have led to the approval of novel drugs for the treatment of castration-resistant PCa, the optimal sequence and timing of medication have not been yet determined. New screening modalities could improve the discriminatory accuracy between tumors with favorable clinical prognosis. Implementation of proteomic-based biomarkers appears to be a promising improvement, which could enable a more accurate diagnosis, guide treatment and improve patient outcome. Reviewed here are urinary proteome-based approaches for detection of PCa and patient management.
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Affiliation(s)
- Maria Frantzi
- a Mosaiques diagnostics GmbH , Hannover , Germany.,b Biotechnology Division , Biomedical Research Foundation Academy of Athens , Athens , Greece
| | - Agnieszka Latosinska
- b Biotechnology Division , Biomedical Research Foundation Academy of Athens , Athens , Greece
| | | | - Harald Mischak
- a Mosaiques diagnostics GmbH , Hannover , Germany.,d Institute of Cardiovascular and Medical Sciences , University of Glasgow , Glasgow , UK
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