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Basu A, Budhraja A, Juwayria, Abhilash D, Gupta I. Novel omics technology driving translational research in precision oncology. ADVANCES IN GENETICS 2021; 108:81-145. [PMID: 34844717 DOI: 10.1016/bs.adgen.2021.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In this review, we summarize the current challenges faced by cancer researchers and motivate the use of novel genomics solutions. We follow this up with a comprehensive overview of three recent genomics technologies: liquid biopsy, single-cell RNA sequencing and spatial transcriptomics. We discuss a few representative protocols/assays for each technology along with their strengths, weaknesses, optimal use-cases, and their current stage of clinical deployment by summarizing trial data. We focus on how these technologies help us develop a better understanding of cancer as a rapidly evolving heterogeneous genetic disease that modulates its immediate microenvironment leading to systemic macro-level changes in the patient body. We summarize the review with a flowchart that integrates these three technologies in the existing workflows of clinicians and researchers toward robust detection, accurate diagnosis, and precision oncology.
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Affiliation(s)
- Anubhav Basu
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi, India
| | - Anshul Budhraja
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi, India
| | - Juwayria
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi, India
| | - Dasari Abhilash
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi, India
| | - Ishaan Gupta
- Department of Biochemical Engineering and Biotechnology, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi, India.
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Carvalho VPD, Grassi ML, Palma CDS, Carrara HHA, Faça VM, Candido Dos Reis FJ, Poersch A. The contribution and perspectives of proteomics to uncover ovarian cancer tumor markers. Transl Res 2019; 206:71-90. [PMID: 30529050 DOI: 10.1016/j.trsl.2018.11.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 11/07/2018] [Accepted: 11/13/2018] [Indexed: 12/13/2022]
Abstract
Despite all the advances in understanding the mechanisms involved in ovarian cancer (OC) development, many aspects still need to be unraveled and understood. Tumor markers (TMs) are of special interest in this disease. Some aspects of clinical management of OC might be improved by the use of validated TMs, such as differentiating subtypes, defining the most appropriate treatment, monitoring the course of the disease, or predicting clinical outcome. The Food and Drug Administration (FDA) has approved a few TMs for OC: CA125 (cancer antigen 125; monitoring), HE4 (Human epididymis protein; monitoring), ROMA (Risk Of Malignancy Algorithm; HE4+CA125; prediction of malignancy) and OVA1 (Vermillion's first-generation Multivariate Index Assay [MIA]; prediction of malignancy). Proteomics can help advance the research in the field of TMs for OC. A variety of biological materials are being used in proteomic analysis, among them tumor tissues, interstitial fluids, tumor fluids, ascites, plasma, and ovarian cancer cell lines. However, the discovery and validation of new TMs for OC is still very challenging. The enormous heterogeneity of histological types of samples and the individual variability of patients (lifestyle, comorbidities, drug use, and family history) are difficult to overcome in research protocols. In this work, we sought to gather relevant information regarding TMs, OC, biological samples for proteomic analysis, as well as markers and algorithms approved by the FDA for use in clinical routine.
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Affiliation(s)
| | - Mariana Lopes Grassi
- Department of Biochemistry and Immunology, FMRP, University of São Paulo, Ribeirão Preto, SP, Brazil; Center for Cell Based Therapy, Hemotherapy Center of Ribeirão Preto, Ribeirão Preto, SP, Brazil
| | - Camila de Souza Palma
- Department of Biochemistry and Immunology, FMRP, University of São Paulo, Ribeirão Preto, SP, Brazil; Center for Cell Based Therapy, Hemotherapy Center of Ribeirão Preto, Ribeirão Preto, SP, Brazil
| | | | - Vitor Marcel Faça
- Department of Biochemistry and Immunology, FMRP, University of São Paulo, Ribeirão Preto, SP, Brazil; Center for Cell Based Therapy, Hemotherapy Center of Ribeirão Preto, Ribeirão Preto, SP, Brazil
| | | | - Aline Poersch
- Department of Biochemistry and Immunology, FMRP, University of São Paulo, Ribeirão Preto, SP, Brazil; Center for Cell Based Therapy, Hemotherapy Center of Ribeirão Preto, Ribeirão Preto, SP, Brazil.
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Luo L, Dong LY, Yan QG, Cao SJ, Wen XT, Huang Y, Huang XB, Wu R, Ma XP. Research progress in applying proteomics technology to explore early diagnosis biomarkers of breast cancer, lung cancer and ovarian cancer. Asian Pac J Cancer Prev 2015; 15:8529-38. [PMID: 25374164 DOI: 10.7314/apjcp.2014.15.20.8529] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
According to the China tumor registry 2013 annual report , breast cancer, lung cancer, and ovarian cancer are three common cancers in China nowadays, with high mortality due to the absence of early diagnosis technology. However, proteomics has been widespreadly implanted into every field of life science and medicine as an important part of post-genomics era research. The development of theory and technology in proteomics has provided new ideas and research fields for cancer research. Proteomics can be used not only for elucidating the mechanisms of carcinogenesis focussing on whole proteins of the tissue or cell, but also seeking the biomarkers for diagnosis and therapy of cancer. In this review, we introduce proteomics principles, covering current technology used in exploring early diagnosis biomarkers of breast cancer, lung cancer and ovarian cancer.
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Affiliation(s)
- Lu Luo
- College of Veterinary Medicine, Sichuan Agricultural University, Yaan, Sichuan, China E-mail :
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Grivas N, Kafarakis V, Tsimaris I, Raptis P, Hastazeris K, Stavropoulos NE. Clinico-pathological prognostic factors of renal cell carcinoma: A 15-year review from a single center in Greece. Urol Ann 2014; 6:116-21. [PMID: 24833821 PMCID: PMC4021649 DOI: 10.4103/0974-7796.130552] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 02/10/2013] [Indexed: 01/22/2023] Open
Abstract
Aim: To investigate the prognostic significance of certain clinical and pathological factors of renal cell cancer. Materials and Methods: One hundred and fourteen patients who underwent radical nephrectomy between 1996 and 2011 in our hospital were examined. Parameters including age, gender, mode of presentation, hematological and pathological parameters were evaluated for their role as predictors of disease-free and overall survival. Results: Median follow-up was 69 months. Predominant histological type, pathological stage, and nuclear grade were clear cell carcinoma, pT1, and Fuhrman II, respectively. Five-year overall and disease-free survival were 86% and 82%, respectively. Only nuclear grade (P = 0.02) and preoperative anemia (P < 0.01) were correlated with overall survival, while pathological stage, nuclear grade, anemia, and neutrophil-to-lymphocyte ratio of 2.7 or greater were associated with disease-free survival (P = 0.02, P = 0.038, P < 0.01, P = 0.049, respectively). In the multivariate setting, anemia (P = 0.04) and pathological stage (P = 0.026) were the only independent statistically significant predictors of disease-free survival, while anemia (P = 0.018) and neutrophil to lymphocyte ratio (P = 0.034) were the only factors correlated with overall survival. Conclusions: Due to the wide application of various imaging studies, patients with kidney cancer are diagnosed more often with localized disease and favorable pathological features. Fuhrman nuclear grade, pathological stage, preoperative anemia, and neutrophil to lymphocyte ratio are strongly associated with survival. In localized disease, such information could be used to guide the intensity of follow-up and identify high-risk patients who can be targeted for adjuvant therapy trials.
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Affiliation(s)
- Nikolaos Grivas
- Department of Urology, G. Hatzikosta General Hospital, 45001, Ioannina, Greece
| | - Vasilios Kafarakis
- Department of Urology, G. Hatzikosta General Hospital, 45001, Ioannina, Greece
| | - Ioannis Tsimaris
- Department of Urology, G. Hatzikosta General Hospital, 45001, Ioannina, Greece
| | - Pavlos Raptis
- Department of Urology, G. Hatzikosta General Hospital, 45001, Ioannina, Greece
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Lim A, O'Neil B, Heilbrun ME, Dechet C, Lowrance WT. The contemporary role of renal mass biopsy in the management of small renal tumors. Front Oncol 2012; 2:106. [PMID: 22973552 PMCID: PMC3437570 DOI: 10.3389/fonc.2012.00106] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 08/13/2012] [Indexed: 12/23/2022] Open
Abstract
The selective use of percutaneous biopsy for diagnosis in renal masses is a relatively uncommon approach when compared to the management of other solid neoplasms. With recent advancements in imaging techniques and their widespread use, the incidental discovery of asymptomatic, small renal masses (SRM) is on the rise and a substantial percentage of these SRM are benign. Recent advances in diagnostics have significantly improved accuracy rates of renal mass biopsy (RMB), making it a potentially powerful tool in the management of SRM. In this review, we will discuss the current management of SRM, problems with the traditional view of RMB, improvements in the diagnostic power of RMB, cost-effectiveness of RMB, and risks associated with RMB. RMB may offer important information enabling treating clinicians to better risk-stratify patients and ultimately provide a more personalized treatment approach for SRM.
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Affiliation(s)
- Amy Lim
- MD/PhD Program, University of Utah Salt Lake City, UT, USA
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Bex A, Gore M, Mulders P, Sternberg CN. Recent advances in the treatment of advanced renal cell carcinoma: towards multidisciplinary personalized care. BJU Int 2012; 110:1289-300. [DOI: 10.1111/j.1464-410x.2012.11100.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Vrdoljak E, Ciuleanu T, Kharkevich G, Mardiak J, Mego M, Padrik P, Petruželka L, Purkalne G, Shparyk Y, Škrbinc B, Szczylik C, Torday L. Optimizing treatment for patients with metastatic renal cell carcinoma in the central and Eastern European region. Expert Opin Pharmacother 2011; 13:159-74. [DOI: 10.1517/14656566.2012.647406] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Jung SG, Choi KU, Lee SD, Lee ZZ, Chung MK. The Relationship between B7-H4 Expression and Clinicopathological Characteristics in Clinical Stage T1 Conventional Renal Cell Carcinoma. Korean J Urol 2011; 52:90-5. [PMID: 21379424 PMCID: PMC3045725 DOI: 10.4111/kju.2011.52.2.90] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2010] [Accepted: 02/01/2011] [Indexed: 12/02/2022] Open
Abstract
Purpose The diagnosis of clinically early-stage (T1) renal cell carcinoma (RCC) has increased. The present study evaluated the association of B7-H4 expression on the pathological outcome and recurrence of carcinoma in the T1 stage of RCC. Materials and Methods Among patients who underwent partial or radical nephrectomy after diagnosis of T1 stage RCC during the period of January 2000 to March 2007, 102 pathologically confirmed cases of clear cell carcinoma were included in this study. The patients' medical records were reviewed retrospectively. For the immunohistochemical staining tests, the B7-H4 antibody (Abbiotec 1:500) was used, and clinicopathological characteristics were analyzed. Results The mean age of the patients (39 males: 38.2%, 63 females: 61.8%) was 53.0±12.0 years (range, 31-74 years), and the mean follow-up time was 33.4±21.0 months (range, 6-84 months). B7-H4 expression was positive in 18 cases and negative in 84 cases. Recurrence during the follow-up period occurred in 5 cases in the group with positive B7-H4 expression and in 7 cases in the group with negative B7-H4 expression, respectively (p=0.035). In the univariate analysis, a statistically significant relationship was observed only for the presence of B7-H4 expression (p=0.0019). In the multivariate analysis, other than the expression of B7-H4, cancer size and TNM stage had effects on the recurrence of cancer. Conclusions For clear cell RCC, B7-H4 expression had a critical impact on the prognosis of the patients, particularly on the recurrence of the carcinoma in patients with clinical stage T1 RCC.
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Affiliation(s)
- Suk Gun Jung
- Department of Urology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
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Basu B, Eisen T. Perspectives in drug development for metastatic renal cell cancer. Target Oncol 2010; 5:139-56. [PMID: 20689997 DOI: 10.1007/s11523-010-0149-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2010] [Accepted: 07/12/2010] [Indexed: 12/15/2022]
Abstract
Patients with renal cell carcinoma (RCC) exhibit a spectrum of clinical outcomes, with some patients following an indolent clinical course and others displaying rapidly advancing disease. As evidence points to RCC being largely refractory to traditional chemotherapy and radiotherapy strategies, immunotherapeutic approaches played a dominant role in the management of metastatic RCC for a quarter of a century. Management of this challenging tumor has been revolutionized by the incorporation of molecularly targeted therapies such as inhibitors of pathways involving tyrosine kinase signaling and the mammalian target of rapamycin (mTOR). The improvements in disease stabilization and survival seen with these agents has meant that molecularly targeted therapy now forms the foundation for treating RCC and has resulted in a multitude of studies investigating similar compounds for efficacy in RCC. Despite this, the rationale for using immunomodulatory regimens remains strong and its ongoing place in this era of targeted treatments continues to pose interesting clinical questions. The challenge of maintaining durable responses from our current therapies persists and this review highlights the plethora of options now available in RCC treatment and the directions in which modern management are heading.
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Affiliation(s)
- Bristi Basu
- University Department of Oncology, Addenbrooke's Hospital, University of Cambridge, Cambridge, CB2 2QQ, UK.
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Downs TM, Schultzel M, Shi H, Sanders C, Tahir Z, Sadler GR. Renal cell carcinoma: risk assessment and prognostic factors for newly diagnosed patients. Crit Rev Oncol Hematol 2008; 70:59-70. [PMID: 18993080 DOI: 10.1016/j.critrevonc.2008.08.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Revised: 08/07/2008] [Accepted: 08/29/2008] [Indexed: 11/30/2022] Open
Abstract
Surgical management of renal cell carcinoma is the most effective treatment for patients with localized disease. In patients with advanced renal cell carcinoma, immune modulation-based therapies are typically used to improve cancer-specific survival. Similar to most cancers, tumor grade and stage are linked to the tumor's biologic potential. Integrating these factors with patients' performance status can help predict their long-term disease-free survival, the likelihood of tumor recurrence, and the median time to failure following surgery and immunotherapy. A novel integrated staging system and a postoperative renal cell carcinoma specific nomogram, along with standardized quality of life assessments have been shown to be useful clinical tools to aid in patient counseling, determining optimal follow-up imaging protocols, and identifying patients who might benefit from early enrollment in adjuvant therapy protocols. This article offers clinicians a review and summary of the most recent evidence-based research related to risk assessment among patients with newly diagnosed renal cell carcinoma.
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Affiliation(s)
- Tracy M Downs
- The Department of Surgery/Division of Urology, University of California San Diego, La Jolla, CA, United States.
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The importance of histology and cytogenetics in decision making for renal cell carcinoma. World J Urol 2008; 26:155-60. [DOI: 10.1007/s00345-008-0262-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2008] [Accepted: 03/24/2008] [Indexed: 10/22/2022] Open
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Ficarra V, Galfano A, Novara G, Iafrate M, Brunelli M, Secco S, Cavalleri S, Martignoni G, Artibani W. Risk stratification and prognostication of renal cell carcinoma. World J Urol 2008; 26:115-25. [PMID: 18392834 DOI: 10.1007/s00345-008-0259-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2007] [Accepted: 03/17/2008] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES To review the most recent data on prognostic factors and describe the characteristics and prognostic accuracy of the most important prognostic systems available to predict the risk of recurrence, progression, and mortality in patients with renal cell carcinoma (RCC). METHODS The study was based on a non-systematic review of literature. RESULTS Clinical (performance status, and mode of presentation), anatomical (size and extension of the primary tumor, lymph node involvement, and distant metastasis), and histological factors (histological subtypes, nuclear grade, and tumor necrosis) are the most largely evaluated prognostic factors in RCC. Valuable prognostic accuracy has been shown for several laboratory parameters (erythrocyte sedimentation rate, platelet count, serum calcium, hemoglobin, and lactate dehydrogenase levels) and a few genetical and molecular markers (CAIX, B7-H1, and B7-H4). A few integrating systems have been proposed and validated, integrating both clinical and pathological (UCLA Integrating Staging Systems, Kattan nomogram, and Sorbellini nomogram) or only pathological variables (SSIGN score). CONCLUSIONS Several large and methodologically consistent studies have been published. The chance to integrate the data derived from each prognostic factor into prognostic algorithms and scores has allowed improving significantly the stratification of the prognosis of patients with RCC. The currently available prognostic systems can be further improved through the inclusion of molecular and genetic variables. Integrating prognostic systems should be used to design randomized controlled trials (RCTs), which will evaluate the efficacy of the new-targeted therapies in either neoadjuvant, adjuvant, or salvage treatments of patients with RCC.
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Affiliation(s)
- Vincenzo Ficarra
- Department of Oncological and Surgical Sciences, Urology Clinic, University of Padua, Monoblocco Ospedaliero - IV Floor, Via Giustiniani 2, 35128 Padua, Italy.
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Bensalah K, Montorsi F, Shariat SF. Challenges of cancer biomarker profiling. Eur Urol 2007; 52:1601-9. [PMID: 17919807 DOI: 10.1016/j.eururo.2007.09.036] [Citation(s) in RCA: 174] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2007] [Accepted: 09/19/2007] [Indexed: 02/05/2023]
Abstract
OBJECTIVES New biomarkers are being developed to identify individuals at risk for cancer, detect disease earlier, determine prognosis, detect recurrence, predict response to particular agents, and monitor response to treatment. This article attempts to address some of the challenges facing the research and medical communities in the delivery of new biomarkers for individualized medicine. METHODS A variety of issues and barriers can affect the transfer of clinical tests from research to clinical practice. Differences in sample collection, handling or storage, and profiling techniques may influence the protein profile obtained by any method. RESULTS Standard procedures and quality check schemes are necessary because there is a lack of definition to guarantee reproducibility of new procedures. From technical and economic viewpoints, the assay has to be sufficiently robust to be completed in community-based hospitals. Although traditionally cancer patients were treated with drugs of low toxicity or of high tolerance regardless of their efficacy in a given patient if the benefits of that drug are proven in both experimental and clinical conditions, recent advances have provided opportunities to adapt "tailored" treatment modalities. The evolving trend is the usage of patterns of markers instead of a single marker. Further challenges in biomarker development are in finding the relevant markers that have the right degree of specificity and sensitivity and a reliable test to measure the outcome. CONCLUSIONS Discovery, testing, and validation of clinically appropriate and commercially useful tumor markers should permit individualization of therapy.
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Affiliation(s)
- Karim Bensalah
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
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