1
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Xu Y, Benedikt J, Ye L. Hyaluronic Acid Interacting Molecules Mediated Crosstalk between Cancer Cells and Microenvironment from Primary Tumour to Distant Metastasis. Cancers (Basel) 2024; 16:1907. [PMID: 38791985 PMCID: PMC11119954 DOI: 10.3390/cancers16101907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/11/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Hyaluronic acid (HA) is a prominent component of the extracellular matrix, and its interactions with HA-interacting molecules (HAIMs) play a critical role in cancer development and disease progression. This review explores the multifaceted role of HAIMs in the context of cancer, focusing on their influence on disease progression by dissecting relevant cellular and molecular mechanisms in tumour cells and the tumour microenvironment. Cancer progression can be profoundly affected by the interactions between HA and HAIMs. They modulate critical processes such as cell adhesion, migration, invasion, and proliferation. The TME serves as a dynamic platform in which HAIMs contribute to the formation of a unique niche. The resulting changes in HA composition profoundly influence the biophysical properties of the TME. These modifications in the TME, in conjunction with HAIMs, impact angiogenesis, immune cell recruitment, and immune evasion. Therefore, understanding the intricate interplay between HAIMs and HA within the cancer context is essential for developing novel therapeutic strategies. Targeting these interactions offers promising avenues for cancer treatment, as they hold the potential to disrupt critical aspects of disease progression and the TME. Further research in this field is imperative for advancing our knowledge and the treatment of cancer.
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Affiliation(s)
- Yali Xu
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Cardiff CF14 4XN, UK;
- School of Engineering, Cardiff University, Cardiff CF24 3AA, UK;
| | | | - Lin Ye
- Cardiff China Medical Research Collaborative, Division of Cancer and Genetics, Cardiff University School of Medicine, Cardiff CF14 4XN, UK;
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2
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Lopez-Valcarcel M, Lopez-Campos F, Zafra J, Cienfuegos I, Ferri M, Barrado M, Hernando S, Counago F. Liquid biopsy to personalize treatment for metastatic prostate cancer. Am J Transl Res 2024; 16:1531-1549. [PMID: 38883349 PMCID: PMC11170619 DOI: 10.62347/dicu9510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 04/17/2024] [Indexed: 06/18/2024]
Abstract
Liquid biopsy is an innovative approach that provides a more complete understanding of treatment response and prognosis in monitoring metastatic prostate cancer. It complements invasive tissue biopsy and involves the assessment of various biomarkers in body fluids such as blood, semen, and urine. Liquid biopsy analyzes circulating tumor cells, extracellular vesicles, circulating tumor DNA, and the secretome. This is particularly important given the heterogeneity of prostate cancer and the need for better prognostic biomarkers. Liquid biopsy can personalize the treatment of homonosensitive and castration-resistant metastatic prostate cancer by acting as a predictive and prognostic tool. This review discusses various biomarkers, assay techniques, and potential applications in daily clinical practice, highlighting the exciting possibilities that this emerging field holds for improving patient outcomes.
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Affiliation(s)
- Marta Lopez-Valcarcel
- Department of Radiation Oncology, Puerta de Hierro University Hospital Madrid, Spain
| | | | - Juan Zafra
- Department of Radiation Oncology, Virgen de la Victoria University Hospital Málaga, Spain
| | - Irene Cienfuegos
- Department of Urology, Virgen del Puerto Hospital Plasencia, Cáceres, Extremadura, Spain
| | - Maria Ferri
- Department of Radiation Oncology, Marques de Valdecilla University Hospital Santander, Cantabria, Spain
| | - Marta Barrado
- Department of Radiation Oncology, Navarra University Hospital Pamplona, Navarra, Spain
| | - Susana Hernando
- Department of Clinical Oncology, Fundación Alcorcon University Hospital Alcorcón, Madrid, Spain
| | - Felipe Counago
- Department of Radiation Oncology, GenesisCare Madrid Clinical Director, San Francisco de Asis and La Milagrosa Hospitals, National Chair of Research and Clinical Trials GenesisCare, Madrid, Spain
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3
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Liu Y, Hatano K, Nonomura N. Liquid Biomarkers in Prostate Cancer Diagnosis: Current Status and Emerging Prospects. World J Mens Health 2024; 42:42.e45. [PMID: 38772530 DOI: 10.5534/wjmh.230386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/12/2024] [Accepted: 01/22/2024] [Indexed: 05/23/2024] Open
Abstract
Prostate cancer (PCa) is a major health concern that necessitates appropriate diagnostic approaches for timely intervention. This review critically evaluates the role of liquid biopsy techniques, focusing on blood- and urine-based biomarkers, in overcoming the limitations of conventional diagnostic methods. The 4Kscore test and Prostate Health Index have demonstrated efficacy in distinguishing PCa from benign conditions. Urinary biomarker tests such as PCa antigen 3, MyProstateScore, SelectMDx, and ExoDx Prostate IntelliScore test have revolutionized risk stratification and minimized unnecessary biopsies. Emerging biomarkers, including non-coding RNAs, circulating tumor DNA, and prostate-specific antigen (PSA) glycosylation, offer valuable insights into PCa biology, enabling personalized treatment strategies. Advancements in non-invasive liquid biomarkers for PCa diagnosis may facilitate the stratification of patients and avoid unnecessary biopsies, particularly when PSA is in the gray area of 4 to 10 ng/mL.
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Affiliation(s)
- Yutong Liu
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Koji Hatano
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan.
| | - Norio Nonomura
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
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4
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Samaržija I. The Potential of Extracellular Matrix- and Integrin Adhesion Complex-Related Molecules for Prostate Cancer Biomarker Discovery. Biomedicines 2023; 12:79. [PMID: 38255186 PMCID: PMC10813710 DOI: 10.3390/biomedicines12010079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/16/2023] [Accepted: 12/26/2023] [Indexed: 01/24/2024] Open
Abstract
Prostate cancer is among the top five cancer types according to incidence and mortality. One of the main obstacles in prostate cancer management is the inability to foresee its course, which ranges from slow growth throughout years that requires minimum or no intervention to highly aggressive disease that spreads quickly and resists treatment. Therefore, it is not surprising that numerous studies have attempted to find biomarkers of prostate cancer occurrence, risk stratification, therapy response, and patient outcome. However, only a few prostate cancer biomarkers are used in clinics, which shows how difficult it is to find a novel biomarker. Cell adhesion to the extracellular matrix (ECM) through integrins is among the essential processes that govern its fate. Upon activation and ligation, integrins form multi-protein intracellular structures called integrin adhesion complexes (IACs). In this review article, the focus is put on the biomarker potential of the ECM- and IAC-related molecules stemming from both body fluids and prostate cancer tissue. The processes that they are involved in, such as tumor stiffening, bone turnover, and communication via exosomes, and their biomarker potential are also reviewed.
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Affiliation(s)
- Ivana Samaržija
- Laboratory for Epigenomics, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia
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5
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Fejza A, Carobolante G, Poletto E, Camicia L, Schinello G, Di Siena E, Ricci G, Mongiat M, Andreuzzi E. The entanglement of extracellular matrix molecules and immune checkpoint inhibitors in cancer: a systematic review of the literature. Front Immunol 2023; 14:1270981. [PMID: 37854588 PMCID: PMC10579931 DOI: 10.3389/fimmu.2023.1270981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 09/18/2023] [Indexed: 10/20/2023] Open
Abstract
Introduction Immune-checkpoint inhibitors (ICIs) have emerged as a core pillar of cancer therapy as single agents or in combination regimens both in adults and children. Unfortunately, ICIs provide a long-lasting therapeutic effect in only one third of the patients. Thus, the search for predictive biomarkers of responsiveness to ICIs remains an urgent clinical need. The efficacy of ICIs treatments is strongly affected not only by the specific characteristics of cancer cells and the levels of immune checkpoint ligands, but also by other components of the tumor microenvironment, among which the extracellular matrix (ECM) is emerging as key player. With the aim to comprehensively describe the relation between ECM and ICIs' efficacy in cancer patients, the present review systematically evaluated the current literature regarding ECM remodeling in association with immunotherapeutic approaches. Methods This review followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines and was registered at the International Prospective Register of Systematic Reviews (PROSPERO, CRD42022351180). PubMed, Web of Science, and Scopus databases were comprehensively searched from inception to January 2023. Titles, abstracts and full text screening was performed to exclude non eligible articles. The risk of bias was assessed using the QUADAS-2 tool. Results After employing relevant MeSH and key terms, we identified a total of 5070 studies. Among them, 2540 duplicates, 1521 reviews or commentaries were found and excluded. Following title and abstract screening, the full text was analyzed, and 47 studies meeting the eligibility criteria were retained. The studies included in this systematic review comprehensively recapitulate the latest observations associating changes of the ECM composition following remodeling with the traits of the tumor immune cell infiltration. The present study provides for the first time a broad view of the tight association between ECM molecules and ICIs efficacy in different tumor types, highlighting the importance of ECM-derived proteolytic products as promising liquid biopsy-based biomarkers to predict the efficacy of ICIs. Conclusion ECM remodeling has an important impact on the immune traits of different tumor types. Increasing evidence pinpoint at ECM-derived molecules as putative biomarkers to identify the patients that would most likely benefit from ICIs treatments. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022351180, identifier CRD42022351180.
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Affiliation(s)
- Albina Fejza
- Department of Biochemistry, Faculty of Medical Sciences, UBT-Higher Education Institute, Prishtina, Kosovo
| | - Greta Carobolante
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Evelina Poletto
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Lucrezia Camicia
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Giorgia Schinello
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Emanuele Di Siena
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Giuseppe Ricci
- Obstetrics and Gynecology, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Maurizio Mongiat
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Eva Andreuzzi
- Obstetrics and Gynecology, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
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6
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Alahdal M, Perera RA, Moschovas MC, Patel V, Perera RJ. Current advances of liquid biopsies in prostate cancer: Molecular biomarkers. Mol Ther Oncolytics 2023; 30:27-38. [PMID: 37575217 PMCID: PMC10415624 DOI: 10.1016/j.omto.2023.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
Prostate cancer (PCa) incidence is increasing and endangers men's lives. Early detection of PCa could improve overall survival (OS) by preventing metastasis. The prostate-specific antigen (PSA) test is a popular screening method. Several advisory groups, however, warn against using the PSA test due to its high false positive rate, unsupported outcome, and limited benefit. The number of disease-related biopsies performed annually far outweighs the number of diagnoses. Thus, there is an urgent need to develop accurate diagnostic biomarkers to detect PCa and distinguish between aggressive and indolent cancers. Recently, non-coding RNA (ncRNA), circulating tumor DNA (ctDNA)/ctRNA, exosomes, and metabolomic biomarkers in the liquid biopsies (LBs) of patients with PCa showed significant differences and clinical benefits in diagnosis, prognosis, and monitoring response to therapy. The analysis of urinary exosomal ncRNA presented a substantial correlation among Exos-miR-375 downregulation, clinical T stage, and bone metastases of PCa. Furthermore, the expression of miR-532-5p in urine samples was a vital predictive biomarker of PCa progression. Thus, this review focuses on promising molecular and metabolomic biomarkers in LBs from patients with PCa. We thoroughly addressed the most recent clinical findings of LB biomarker use in diagnosing and monitoring PCa in early and advanced stages.
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Affiliation(s)
- Murad Alahdal
- Johns Hopkins All Children’s Hospital, 600 5th St. South, St. Petersburg, FL 33701, USA
- Department of Oncology, Sydney Kimmel Cancer Center, School of Medicine, Johns Hopkins University, 401 N. Broadway, Baltimore, MD 21287, USA
| | - Roshane A. Perera
- AdventHealth Celebration, 380 Celebration Place, Celebration, FL 34747, USA
| | | | - Vipul Patel
- AdventHealth Celebration, 380 Celebration Place, Celebration, FL 34747, USA
| | - Ranjan J. Perera
- Johns Hopkins All Children’s Hospital, 600 5th St. South, St. Petersburg, FL 33701, USA
- Department of Oncology, Sydney Kimmel Cancer Center, School of Medicine, Johns Hopkins University, 401 N. Broadway, Baltimore, MD 21287, USA
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7
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Xing S, Zhu Y, You Y, Wang S, Wang H, Ning M, Jin H, Liu Z, Zhang X, Yu C, Lu ZJ. Cell-free RNA for the liquid biopsy of gastrointestinal cancer. WILEY INTERDISCIPLINARY REVIEWS. RNA 2023; 14:e1791. [PMID: 37086051 DOI: 10.1002/wrna.1791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 03/22/2023] [Accepted: 04/03/2023] [Indexed: 04/23/2023]
Abstract
Gastrointestinal (GI) cancer includes many cancer types, such as esophageal, liver, gastric, pancreatic, and colorectal cancer. As the cornerstone of personalized medicine for GI cancer, liquid biopsy based on noninvasive biomarkers provides promising opportunities for early diagnosis and dynamic treatment management. Recently, a growing number of studies have demonstrated the potential of cell-free RNA (cfRNA) as a new type of noninvasive biomarker in body fluids, such as blood, saliva, and urine. Meanwhile, transcriptomes based on high-throughput RNA detection technologies keep discovering new cfRNA biomarkers. In this review, we introduce the origins and applications of cfRNA, describe its detection and qualification methods in liquid biopsy, and summarize a comprehensive list of cfRNA biomarkers in different GI cancer types. Moreover, we also discuss perspective studies of cfRNA to overcome its current limitations in clinical applications. This article is categorized under: RNA in Disease and Development > RNA in Disease.
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Affiliation(s)
- Shaozhen Xing
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Institute for Precision Medicine, Tsinghua University, Beijing, China
| | - Yumin Zhu
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Provincial Key Laboratory of Population Health and Aristogenics, Department of Maternal & Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yaxian You
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Siqi Wang
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Hongke Wang
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Meng Ning
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
| | - Heyue Jin
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Provincial Key Laboratory of Population Health and Aristogenics, Department of Maternal & Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Zhengxia Liu
- Department of General Surgery, SIR RUN RUN Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
- Department of Geriatrics, The Second Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xinhua Zhang
- Department of Health Care, Jiangsu Women and Children Health Hospital, the First Affiliated Hospital with Nanjing Medical University (Jiangsu Province Hospital), Nanjing, Jiangsu, China
| | - Chunzhao Yu
- Department of General Surgery, SIR RUN RUN Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
- Department of Geriatrics, The Second Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhi John Lu
- MOE Key Laboratory of Bioinformatics, Center for Synthetic and Systems Biology, School of Life Sciences, Tsinghua University, Beijing, China
- Institute for Precision Medicine, Tsinghua University, Beijing, China
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8
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Lo N, He HH, Chen S. Genome-wide studies in prostate cancer poised liquid biopsy as a molecular discovery tool. Front Oncol 2023; 13:1185013. [PMID: 37692852 PMCID: PMC10484097 DOI: 10.3389/fonc.2023.1185013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023] Open
Abstract
Liquid biopsy is emerging as an intriguing tool in clinical disease detection and monitoring. Compared to a standard tissue biopsy, performing a liquid biopsy incurs minimal invasiveness, captures comprehensive disease representation, and can be more sensitive at an early stage. Recent genome-wide liquid biopsy studies in prostate cancer analyzing plasma samples have provided insights into the genome and epigenome dynamics during disease progression. In-depth genomic sequencing can offer a comprehensive understanding of cancer evolution, enabling more accurate clinical decision-making. Furthermore, exploring beyond the DNA sequence itself provides opportunities to investigate the regulatory mechanisms underlying various disease phenotypes. Here, we summarize these advances and offer prospects for their future application.
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Affiliation(s)
- Nicholas Lo
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Housheng Hansen He
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Sujun Chen
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
- West China School of Public Health, West China Fourth Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Chengdu, China
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9
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Yuan Y, Liu Z, Li B, Gong Z, Piao C, Liu Z, Zhang Z, Dong X. FBXO30 functions as a tumor suppressor and an E3 ubiquitin ligase for hZIP1‑mediated HIF‑1α degradation in renal cell carcinoma. Int J Oncol 2023; 62:40. [PMID: 36799168 PMCID: PMC9946804 DOI: 10.3892/ijo.2023.5488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/20/2023] [Indexed: 02/17/2023] Open
Abstract
Studies on clear cell renal cell carcinoma (ccRCC) are gaining momentum due to its high malignancy and potential to metastasize. F‑box protein 30 (FBXO30) is a member of the F‑box protein family; however, its role and mechanism in cancer remains to be fully elucidated. Western blotting, reverse transcription‑quantitative PCR and immunohistochemsitry were performed to detect the expression levels of FBXO30 in ccRCC tissues and adjacent normal tissues. Tumor biological function assays and animal experiments were conducted to clarify the inhibitory effect of FBXO30 on the progression and metastasis of ccRCC. Protein half‑life assay, MG132 inhibition assay, immunofluorescence assay and co‑immunoprecipitation assay were performed to explore the ubiquitination mechanism of FBXO30 and HIF‑1α. Zinc supplementation assay was used to verify the regulatory relationship between human ZRT, IRT‑like protein 1 (hZIP1), FBXO30 and HIF‑1α. The present study revealed that the expression levels of FBXO30 were lower in ccRCC tissues compared with those in normal adjacent tissues. In addition, FBXO30 inhibited the tumorigenesis and metastatic capacity of ccRCC cells in vivo and in vitro. FBXO30 mediated the ubiquitination and degradation of hypoxia‑inducible factor‑1α (HIF‑1α) in ccRCC cells under normoxia, thereby inhibiting the oncogenic effect of HIF‑1α. Notably, hZIP1 served as an upstream regulator of FBXO30, regulating the expression of FBXO30 and HIF‑1α by recruiting Zn2+. In conclusion, the present data suggested that FBXO30 is a novel E3 ubiquitination ligase that can function as a tumor suppressor in ccRCC, and the hZIP1/Zn2+/FBXO30/HIF‑1α axis may provide potential biomarkers or therapeutic targets for ccRCC.
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Affiliation(s)
- Yulin Yuan
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Zimeng Liu
- Department of Anesthesiology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Bohan Li
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Zheng Gong
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Chiyuan Piao
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Zhuonan Liu
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Zhe Zhang
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Xiao Dong
- Department of Urology, The First Hospital of China Medical University, Shenyang, Liaoning 110002, P.R. China,Correspondence to: Professor Xiao Dong, Department of Urology, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, Liaoning 110002, P.R. China, E-mail:
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10
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Ding Y, Xiong S, Chen X, Pan Q, Fan J, Guo J. HAPLN3 inhibits apoptosis and promotes EMT of clear cell renal cell carcinoma via ERK and Bcl-2 signal pathways. J Cancer Res Clin Oncol 2023; 149:79-90. [PMID: 36374334 DOI: 10.1007/s00432-022-04421-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 10/13/2022] [Indexed: 11/16/2022]
Abstract
Hyaluronan and proteoglycan link protein 3 (HAPLN3) is a member of the hyaluronan and proteoglycan link protein family expressed in the extracellular matrix closely associated with the development and occurrence of various malignant tumors; yet, its function in clear cell renal cell cancer (ccRCC) is still poorly understood. The following study investigated the progress and mechanism of HAPLN3 on ccRCC using bioinformatics analysis and in vitro experiments. In order to determine whether HAPLN3 is differentially expressed in ccRCC, we analyzed data from the Cancer Genome Atlas (TCGA) and GSE40435 and further validated them in the Human Protein Atlas (HPA) database. Simultaneously, the TCGA dataset was utilized to study the relationship between HAPLN3 expression and the progression of ccRCC and its prognostic value in ccRCC. Gene enrichment analysis (GSEA) was used to explore HAPLN3-related signaling pathways in ccRCC. The TIMER database investigates the link for both HAPLN3 and immune cell infiltration. Different ccRCC cell lines the role of HAPLN3 on cell biological behavior in vitro. HAPLN3 was increased in ccRCC, and its high expression was related to the patients' survival rates and clinical characteristics. GSEA showed that HAPLN3 is mainly enriched in proliferative and metastatic pathways. In addition, HAPLN3 was an independently associated significant predictor in patients with ccRCC. Functional experiments demonstrated that HAPLN3 could promote the proliferation, migration, and invasion of ccRCC cells through the ERK1/2 signaling pathway. To sum up, our data suggest that HAPLN3 may serve as a new prognostic biomarker and potential therapeutic target for ccRCC.
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Affiliation(s)
- Yi Ding
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Shida Xiong
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Xinpeng Chen
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Qiufeng Pan
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Jiawen Fan
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Ju Guo
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China.
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11
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Telekes A, Horváth A. The Role of Cell-Free DNA in Cancer Treatment Decision Making. Cancers (Basel) 2022; 14:6115. [PMID: 36551600 PMCID: PMC9776613 DOI: 10.3390/cancers14246115] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/28/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
The aim of this review is to evaluate the present status of the use of cell-free DNA and its fraction of circulating tumor DNA (ctDNA) because this year July 2022, an ESMO guideline was published regarding the application of ctDNA in patient care. This review is for clinical oncologists to explain the concept, the terms used, the pros and cons of ctDNA; thus, the technical aspects of the different platforms are not reviewed in detail, but we try to help in navigating the current knowledge in liquid biopsy. Since the validated and adequately sensitive ctDNA assays have utility in identifying actionable mutations to direct targeted therapy, ctDNA may be used for this soon in routine clinical practice and in other different areas as well. The cfDNA fragments can be obtained by liquid biopsy and can be used for diagnosis, prognosis, and selecting among treatment options in cancer patients. A great proportion of cfDNA comes from normal cells of the body or from food uptake. Only a small part (<1%) of it is related to tumors, originating from primary tumors, metastatic sites, or circulating tumor cells (CTCs). Soon the data obtained from ctDNA may routinely be used for finding minimal residual disease, detecting relapse, and determining the sites of metastases. It might also be used for deciding appropriate therapy, and/or emerging resistance to the therapy and the data analysis of ctDNA may be combined with imaging or other markers. However, to achieve this goal, further clinical validations are inevitable. As a result, clinicians should be aware of the limitations of the assays. Of course, several open questions are still under research and because of it cfDNA and ctDNA testing are not part of routine care yet.
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Affiliation(s)
- András Telekes
- Omnimed-Etosz, Ltd., 81 Széher Rd., 1021 Budapest, Hungary
- Semmelweis University, 26. Üllői Rd., 1085 Budapest, Hungary
| | - Anna Horváth
- Department of Internal Medicine and Haematology, Semmelweis University, 46. Szentkirályi Rd., 1088 Budapest, Hungary
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12
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Liquid Biopsy in Diagnosis and Prognosis of Non-Metastatic Prostate Cancer. Biomedicines 2022; 10:biomedicines10123115. [PMID: 36551871 PMCID: PMC9776104 DOI: 10.3390/biomedicines10123115] [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: 11/01/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 12/10/2022] Open
Abstract
Currently, sensitive and specific methods for the detection and prognosis of early stage PCa are lacking. To establish the diagnosis and further identify an appropriate treatment strategy, prostate specific antigen (PSA) blood test followed by tissue biopsy have to be performed. The combination of tests is justified by the lack of a highly sensitive, specific, and safe single test. Tissue biopsy is specific but invasive and may have severe side effects, and therefore is inappropriate for screening of the disease. At the same time, the PSA blood test, which is conventionally used for PCa screening, has low specificity and may be elevated in the case of noncancerous prostate tumors and inflammatory conditions, including benign prostatic hyperplasia and prostatitis. Thus, diverse techniques of liquid biopsy have been investigated to supplement or replace the existing tests of prostate cancer early diagnosis and prognostics. Here, we provide a review on the advances in diagnosis and prognostics of non-metastatic prostate cancer by means of various biomarkers extracted via liquid biopsy, including circulating tumor cells, exosomal miRNAs, and circulating DNAs.
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13
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He W, Xiao Y, Yan S, Zhu Y, Ren S. Cell-free DNA in the management of prostate cancer: Current status and future prospective. Asian J Urol 2022. [PMID: 37538150 PMCID: PMC10394290 DOI: 10.1016/j.ajur.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objective With the escalating prevalence of prostate cancer (PCa) in China, there is an urgent demand for novel diagnostic and therapeutic approaches. Extensive investigations have been conducted on the clinical implementation of circulating free DNA (cfDNA) in PCa. This review aims to provide a comprehensive overview of the present state of cfDNA as a biomarker for PCa and to examine its merits and obstacles for future clinical utilization. Methods Relevant peer-reviewed manuscripts on cfDNA as a PCa marker were evaluated by PubMed search (2010-2022) to evaluate the roles of cfDNA in PCa diagnosis, prognosis, and prediction, respectively. Results cfDNA is primarily released from cells undergoing necrosis and apoptosis, allowing for non-invasive insight into the genomic, transcriptomic, and epigenomic alterations within various PCa disease states. Next-generation sequencing, among other detection methods, enables the assessment of cfDNA abundance, mutation status, fragment characteristics, and epigenetic modifications. Multidimensional analysis based on cfDNA can facilitate early detection of PCa, risk stratification, and treatment monitoring. However, standardization of cfDNA detection methods is still required to expedite its clinical application. Conclusion cfDNA provides a non-invasive, rapid, and repeatable means of acquiring multidimensional information from PCa patients, which can aid in guiding clinical decisions and enhancing patient management. Overcoming the application barriers of cfDNA necessitates increased data sharing and international collaboration.
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14
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Ji L, Xu S, Luo H, Zeng F. Insights from DOCK2 in cell function and pathophysiology. Front Mol Biosci 2022; 9:997659. [PMID: 36250020 PMCID: PMC9559381 DOI: 10.3389/fmolb.2022.997659] [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: 07/21/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
Dedicator of cytokinesis 2 (DOCK2) can activate the downstream small G protein Rac and regulate cytoskeletal reorganization. DOCK2 is essential for critical physiological processes such as migration, activation, proliferation, and effects of immune cells, including lymphocytes, neutrophils, macrophages, and dendritic cells. For example, DOCK2 is involved in the development and activation of T and B lymphocytes by affecting synapse formation and inhibiting the development of the Th2 lineage by downregulating IL-4Rα surface expression. Not only that, DOCK2 may be a molecular target for controlling cardiac transplant rejection and Alzheimer’s disease (AD). Patients with defects in the DOCK2 gene also exhibit a variety of impaired cellular functions, such as chemotactic responses of lymphocytes and reactive oxygen species (ROS) production by neutrophils. To date, DOCK2 has been shown to be involved in the development of various diseases, including AD, pneumonia, myocarditis, colitis, tumors, etc. DOCK2 plays different roles in these diseases and the degree of inflammatory response has a different impact on the progression of disease. In this paper, we present a review of recent advances in the function of DOCK2 in various immune cells and its role in various diseases.
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Affiliation(s)
- Lulin Ji
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medical Sciences, Central South University, Changsha, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
| | - Shuquan Xu
- School of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Haiqing Luo
- Organoid Research Center, Xiamen Broad Creation Biotechnology Co., Ltd., Xiamen, China
- Research and Development Center, Xiamen Mogengel Biotechnology Co., Ltd., Xiamen, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
| | - Fanwei Zeng
- Organoid Research Center, Xiamen Broad Creation Biotechnology Co., Ltd., Xiamen, China
- Research and Development Center, Xiamen Mogengel Biotechnology Co., Ltd., Xiamen, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
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15
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R Peter M, Bilenky M, Shi Y, Pu J, Kamdar S, R Hansen A, E Fleshner N, S Sridhar S, M Joshua A, Hirst M, Xu W, Bapat B. A novel methylated cell-free DNA marker panel to monitor treatment response in metastatic prostate cancer. Epigenomics 2022; 14:811-822. [PMID: 35818933 DOI: 10.2217/epi-2022-0103] [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: 11/21/2022] Open
Abstract
Aim: This study examined circulating cell-free DNA (cfDNA) biomarkers associated with androgen treatment resistance in metastatic castration resistance prostate cancer (mCRPC). Materials & methods: We designed a panel of nine candidate cfDNA methylation markers using droplet digital PCR (Methyl-ddPCR) and assessed methylation levels in sequentially collected cfDNA samples from patients with mCRPC. Results: Increased cfDNA methylation in eight out of nine markers during androgen-targeted treatment correlated with a faster time to clinical progression. Cox proportional hazards modeling and logistic regression analysis further confirmed that higher cfDNA methylation during treatment was significantly associated with clinical progression. Conclusion: Overall, our findings have revealed a novel methylated cfDNA marker panel that could aid in the clinical management of metastatic prostate cancer.
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Affiliation(s)
- Madonna R Peter
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, M5G 1X5, Canada.,Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada
| | - Misha Bilenky
- Canada's Michael Smith Genome Science Center, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada
| | - Yuliang Shi
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, M5G 2C1, Canada
| | - Jiajie Pu
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, M5G 2C1, Canada
| | - Shivani Kamdar
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, M5G 1X5, Canada.,Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada
| | - Aaron R Hansen
- Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, ON, M5G 2C1, Canada
| | - Neil E Fleshner
- Division of Urology, Department of Surgical Oncology, University Health Network, Toronto, ON, M5G 2C1, Canada
| | - Srikala S Sridhar
- Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, ON, M5G 2C1, Canada
| | - Anthony M Joshua
- Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, Toronto, ON, M5G 2C1, Canada.,Department of Medical Oncology, Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
| | - Martin Hirst
- Canada's Michael Smith Genome Science Center, BC Cancer Agency, Vancouver, BC, V5Z 4S6, Canada.,Department of Microbiology & Immunology & Michael Smith Laboratories, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada
| | - Wei Xu
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, M5G 2C1, Canada
| | - Bharati Bapat
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, M5G 1X5, Canada.,Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON, M5S 1A8, Canada
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16
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Liu P. Pan-Cancer DNA Methylation Analysis and Tumor Origin Identification of Carcinoma of Unknown Primary Site Based on Multi-Omics. Front Genet 2022; 12:798748. [PMID: 35069697 PMCID: PMC8770539 DOI: 10.3389/fgene.2021.798748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 12/02/2021] [Indexed: 11/13/2022] Open
Abstract
The metastatic cancer of unknown primary (CUP) sites remains a leading cause of cancer death with few therapeutic options. The aberrant DNA methylation (DNAm) is the most important risk factor for cancer, which has certain tissue specificity. However, how DNAm alterations in tumors differ among the regulatory network of multi-omics remains largely unexplored. Therefore, there is room for improvement in our accuracy in the prediction of tumor origin sites and a need for better understanding of the underlying mechanisms. In our study, an integrative analysis based on multi-omics data and molecular regulatory network uncovered genome-wide methylation mechanism and identified 23 epi-driver genes. Apart from the promoter region, we also found that the aberrant methylation within the gene body or intergenic region was significantly associated with gene expression. Significant enrichment analysis of the epi-driver genes indicated that these genes were highly related to cellular mechanisms of tumorigenesis, including T-cell differentiation, cell proliferation, and signal transduction. Based on the ensemble algorithm, six CpG sites located in five epi-driver genes were selected to construct a tissue-specific classifier with a better accuracy (>95%) using TCGA datasets. In the independent datasets and the metastatic cancer datasets from GEO, the accuracy of distinguishing tumor subtypes or original sites was more than 90%, showing better robustness and stability. In summary, the integration analysis of large-scale omics data revealed complex regulation of DNAm across various cancer types and identified the epi-driver genes participating in tumorigenesis. Based on the aberrant methylation status located in epi-driver genes, a classifier that provided the highest accuracy in tracing back to the primary sites of metastatic cancer was established. Our study provides a comprehensive and multi-omics view of DNAm-associated changes across cancer types and has potential for clinical application.
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Affiliation(s)
- Pengfei Liu
- State Key Laboratory of Genetic Engineering, Collaborative Innovation Center For Genetics and Development, School of Life Sciences, Fudan University, Shanghai, China.,Department of Biostatistics and Computational Biology, School of Life Sciences, Fudan University, Shanghai, China
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17
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Dillinger T, Sheibani-Tezerji R, Pulverer W, Stelzer I, Hassler MR, Scheibelreiter J, Pérez Malla CU, Kuroll M, Domazet S, Redl E, Ely S, Brezina S, Tiefenbacher A, Rebhan K, Hübner N, Grubmüller B, Mitterhauser M, Hacker M, Weinhaeusel A, Simon J, Zeitlinger M, Gsur A, Kramer G, Shariat SF, Kenner L, Egger G. Identification of tumor tissue-derived DNA methylation biomarkers for the detection and therapy response evaluation of metastatic castration resistant prostate cancer in liquid biopsies. Mol Cancer 2022; 21:7. [PMID: 34980142 PMCID: PMC8722310 DOI: 10.1186/s12943-021-01445-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/22/2021] [Indexed: 12/12/2022] Open
Affiliation(s)
- Thomas Dillinger
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Raheleh Sheibani-Tezerji
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Walter Pulverer
- Health & Environment Department, Molecular Diagnostics, AIT-Austrian Institute of Technology GmbH, Vienna, Austria
| | - Ines Stelzer
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Melanie R Hassler
- Department of Pathology, Medical University of Vienna, Vienna, Austria.,Department of Urology, Medical University Vienna, Vienna, Austria
| | | | | | | | - Sandra Domazet
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
| | - Elisa Redl
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Sarah Ely
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Andreas Tiefenbacher
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Katharina Rebhan
- Department of Urology, Medical University Vienna, Vienna, Austria
| | - Nicolai Hübner
- Department of Urology, Medical University Vienna, Vienna, Austria
| | | | - Markus Mitterhauser
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Vienna, Austria
| | - Marcus Hacker
- Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Vienna, Austria
| | - Andreas Weinhaeusel
- Health & Environment Department, Molecular Diagnostics, AIT-Austrian Institute of Technology GmbH, Vienna, Austria
| | - Judit Simon
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Markus Zeitlinger
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gero Kramer
- Department of Urology, Medical University Vienna, Vienna, Austria
| | - Shahrokh F Shariat
- Department of Urology, Medical University Vienna, Vienna, Austria.,Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Urology, Weill Cornell Medical College, New York, NY, USA.,Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic.,Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria.,Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman, Jordan.,European Association of Urology Research Foundation, Arnhem, The Netherlands
| | - Lukas Kenner
- Department of Pathology, Medical University of Vienna, Vienna, Austria.,Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Unit of Laboratory Animal Pathology, University of Veterinary Medicine, Vienna, Austria.,Christian Doppler Laboratory for Applied Metabolomics, Medical University of Vienna, Vienna, Austria
| | - Gerda Egger
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria. .,Department of Pathology, Medical University of Vienna, Vienna, Austria. .,Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.
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18
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Olmedillas-López S, Olivera-Salazar R, García-Arranz M, García-Olmo D. Current and Emerging Applications of Droplet Digital PCR in Oncology: An Updated Review. Mol Diagn Ther 2021; 26:61-87. [PMID: 34773243 DOI: 10.1007/s40291-021-00562-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2021] [Indexed: 12/14/2022]
Abstract
In the era of personalized medicine and targeted therapies for the management of patients with cancer, ultrasensitive detection methods for tumor genotyping, such as next-generation sequencing or droplet digital polymerase chain reaction (ddPCR), play a significant role. In the search for less invasive strategies for diagnosis, prognosis and disease monitoring, the number of publications regarding liquid biopsy approaches using ddPCR has increased substantially in recent years. There is a long list of malignancies in which ddPCR provides a reliable and accurate tool for detection of nucleic acid-based markers derived from cell-free DNA, cell-free RNA, circulating tumor cells, extracellular vesicles or exosomes when isolated from whole blood, plasma and serum, helping to anticipate tumor relapse or unveil intratumor heterogeneity and clonal evolution in response to treatment. This updated review describes recent developments in ddPCR platforms and provides a general overview about the major applications of liquid biopsy in blood, including its utility for molecular response and minimal residual disease monitoring in hematological malignancies or the therapeutic management of patients with colorectal or lung cancer, particularly for the selection and monitoring of treatment with tyrosine kinase inhibitors. Although plasma is the main source of genetic material for tumor genomic profiling, liquid biopsy by ddPCR is being investigated in a wide variety of biologic fluids, such as cerebrospinal fluid, urine, stool, ocular fluids, sputum, saliva, bronchoalveolar lavage, pleural effusion, mucin, peritoneal fluid, fine needle aspirate, bile or pancreatic juice. The present review focuses on these "alternative" sources of genetic material and their analysis by ddPCR in different kinds of cancers.
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Affiliation(s)
- Susana Olmedillas-López
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD), Avda. Reyes Católicos, 2, 28040, Madrid, Spain.
| | - Rocío Olivera-Salazar
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD), Avda. Reyes Católicos, 2, 28040, Madrid, Spain
| | - Mariano García-Arranz
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD), Avda. Reyes Católicos, 2, 28040, Madrid, Spain.,Department of Surgery, School of Medicine, Universidad Autónoma de Madrid (UAM), 28029, Madrid, Spain
| | - Damián García-Olmo
- New Therapies Laboratory, Health Research Institute-Fundación Jiménez Díaz University Hospital (IIS-FJD), Avda. Reyes Católicos, 2, 28040, Madrid, Spain.,Department of Surgery, School of Medicine, Universidad Autónoma de Madrid (UAM), 28029, Madrid, Spain.,Department of Surgery, Fundación Jiménez Díaz University Hospital (FJD), 28040, Madrid, Spain
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19
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Franceschini D, Teriaca MA, Dominici L, Franzese C, Scorsetti M. Knowing When to Use Stereotactic Ablative Radiation Therapy in Oligometastatic Cancer. Cancer Manag Res 2021; 13:7009-7031. [PMID: 34522143 PMCID: PMC8434826 DOI: 10.2147/cmar.s294116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/28/2021] [Indexed: 11/23/2022] Open
Abstract
Oligometastatic patients are a heterogeneous and yet not well-defined population. The actual definition identifies as oligometastatic, patients with 1-5 metastases in 1-3 different organs. However, only a proportion of these patients are "true" oligometastatic and therefore derive some kinds of benefit from local ablative approaches like stereotactic ablative radiation therapy (SABR). Since SABR is an easily accessible, effective and well-tolerated treatment, it is widely employed in the oligometastatic scenarios, without a particular focus on selection criteria. However, it should be crucial to identify predictive and prognostic features that could be clinically implemented. Therefore, we conducted this narrative review of the available literature to summarize all clinical, radiomic, genetic and epigenetic features found to be predictive of overall survival, progression-free survival or local control of oligometastatic patients treated with SABR.
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Affiliation(s)
- Davide Franceschini
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Maria Ausilia Teriaca
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Luca Dominici
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Ciro Franzese
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Marta Scorsetti
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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20
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Lianidou E. Detection and relevance of epigenetic markers on ctDNA: recent advances and future outlook. Mol Oncol 2021; 15:1683-1700. [PMID: 33942482 PMCID: PMC8169441 DOI: 10.1002/1878-0261.12978] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/24/2021] [Accepted: 04/30/2021] [Indexed: 12/11/2022] Open
Abstract
Liquid biopsy, a minimally invasive approach, is a highly powerful clinical tool for the real-time follow-up of cancer and overcomes many limitations of tissue biopsies. Epigenetic alterations have a high potential to provide a valuable source of innovative biomarkers for cancer, owing to their stability, frequency, and noninvasive accessibility in bodily fluids. Numerous DNA methylation markers are now tested in circulating tumor DNA (ctDNA) as potential biomarkers, in various types of cancer. DNA methylation in combination with liquid biopsy is very powerful in identifying circulating epigenetic biomarkers of clinical importance. Blood-based epigenetic biomarkers have a high potential for early detection of cancer since DNA methylation in plasma can be detected early during cancer pathogenesis. In this review, we summarize the latest findings on DNA methylation markers in ctDNA for early detection, prognosis, minimal residual disease, risk of relapse, treatment selection, and resistance, for breast, prostate, lung, and colorectal cancer.
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Affiliation(s)
- Evi Lianidou
- Analysis of Circulating Tumor CellsLaboratory of Analytical ChemistryDepartment of ChemistryUniversity of AthensGreece
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21
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Robichaud PP, Arseneault M, O'Connell C, Ouellette RJ, Morin PJ. Circulating cell-free DNA as potential diagnostic tools for amyotrophic lateral sclerosis. Neurosci Lett 2021; 750:135813. [PMID: 33705931 DOI: 10.1016/j.neulet.2021.135813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 02/24/2021] [Accepted: 03/04/2021] [Indexed: 12/13/2022]
Abstract
DNA methylation has garnered much attention in recent years for its diagnostic potential in multiple conditions including cancer and neurodegenerative diseases. Conversely, advances regarding the potential diagnostic relevance of DNA methylation status have been sparse in the field of amyotrophic lateral sclerosis (ALS) even though patients diagnosed with this condition would significantly benefit from improved molecular assays aimed at furthering the current diagnostic and therapeutic options available. This review will provide an overview of the current diagnostic approaches available for ALS diagnosis and discuss the potential clinical usefulness of DNA methylation. We will also present examples of DNA methylation as a diagnostic tool in various types of cancer and neurodegenerative conditions and expand on how circulating cfDNA methylation may be leveraged for the early detection of ALS. In general, this article will reinforce the importance of cfDNA methylation as diagnostic tools and will further highlight its clinical relevance for persons diagnosed with ALS.
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Affiliation(s)
- Philippe-Pierre Robichaud
- Vitalité Health Network, Dr. Georges-L.-Dumont University Hospital Centre, Department of Genetic Services, 330 Université Ave, Moncton, New Brunswick, E1C 2Z3, Canada; Atlantic Cancer Research Institute, Pavillon Hôtel-Dieu, 35 Providence Street, Moncton, New Brunswick, E1C 8X3, Canada; Department of Chemistry and Biochemistry, Université de Moncton, 18 Antonine-Maillet Avenue, Moncton, New Brunswick, E1A 3E9, Canada
| | - Michael Arseneault
- Department of Chemistry and Biochemistry, Université de Moncton, 18 Antonine-Maillet Avenue, Moncton, New Brunswick, E1A 3E9, Canada
| | - Colleen O'Connell
- Stan Cassidy Centre for Rehabilitation, 800 Priestman Street, Fredericton, New Brunswick, E3B 0C7, Canada
| | - Rodney J Ouellette
- Atlantic Cancer Research Institute, Pavillon Hôtel-Dieu, 35 Providence Street, Moncton, New Brunswick, E1C 8X3, Canada
| | - Pier Jr Morin
- Department of Chemistry and Biochemistry, Université de Moncton, 18 Antonine-Maillet Avenue, Moncton, New Brunswick, E1A 3E9, Canada.
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