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Teoh PJ, An O, Chung TH, Vaiyapuri T, Raju A, Hoppe MM, Toh SHM, Wang W, Chan MC, Fullwood MJ, Jeyasekharan AD, Tergaonkar V, Chen L, Yang H, Chng WJ. p53-NEIL1 co-abnormalities induce genomic instability and promote synthetic lethality with Chk1 inhibition in multiple myeloma having concomitant 17p13(del) and 1q21(gain). Oncogene 2022; 41:2106-2121. [DOI: 10.1038/s41388-022-02227-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 01/21/2022] [Accepted: 02/01/2022] [Indexed: 11/09/2022]
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2
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Nishiyama D, Chinen Y, Isa R, Fujibayashi Y, Kuwahara-Ota S, Yamaguchi J, Takimoto-Shimomura T, Matsumura-Kimoto Y, Tsukamoto T, Shimura Y, Kobayashi T, Horiike S, Taniwaki M, Handa H, Kuroda J. EWSR1 overexpression is a pro-oncogenic event in multiple myeloma. Int J Hematol 2020; 113:381-394. [PMID: 33095415 DOI: 10.1007/s12185-020-03027-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/03/2020] [Accepted: 10/05/2020] [Indexed: 12/27/2022]
Abstract
Multiple myeloma (MM) is cytogenetically, genetically and molecularly heterogenous even among subclones in one patient, therefore, it is essential to identify both frequent and patient-specific drivers of molecular abnormality. Following previous molecular investigations, we in this study investigated the expression patterns and function of the Ewing sarcoma breakpoint region 1 (EWSR1) gene in MM. The EWSR1 transcriptional level in CD138-positive myeloma cells was higher in 36.4% of monoclonal gammopathy of undetermined significance, in 67.4% of MM patients compared with normal plasma cells, and significantly higher in ten human myeloma-derived cell lines (HMCLs) examined. EWSR1 gene knockdown caused growth inhibition with an increase of apoptotic cells in NCI-H929 and KMS-12-BM cells. Gene expression profiling using microarray analysis suggested EWSR1 gene knockdown caused transcriptional modulation of several genes associated with processes such as cell proliferation, cell motility, cell metabolism, and gene expression. Of particular, EWSR1 gene knockdown caused upregulation of let-7c and downregulation of its known targets K-RAS and AKT. Finally, our analysis using community database suggested that high EWSR1 expression positively associates with poor prognosis and advanced disease stage in MM. These findings suggest that EWSR1 overexpression is a pro-oncogenic molecular abnormality that may participate in MM progression.
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Affiliation(s)
- Daichi Nishiyama
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yoshiaki Chinen
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan.,Department of Hematology, Fukuchiyama City Hospital, Fukuchiyama, Japan
| | - Reiko Isa
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yuto Fujibayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Saeko Kuwahara-Ota
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Junko Yamaguchi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tomoko Takimoto-Shimomura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yayoi Matsumura-Kimoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Taku Tsukamoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tsutomu Kobayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Shigeo Horiike
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Masafumi Taniwaki
- Center for Molecular Diagnostics and Therapeutics, Kyoto Prefectural Univesity of Medicine, Kyoto, Japan
| | - Hiroshi Handa
- Department of Hematology, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan.
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Raimondi L, De Luca A, Giavaresi G, Barone A, Tagliaferri P, Tassone P, Amodio N. Impact of Natural Dietary Agents on Multiple Myeloma Prevention and Treatment: Molecular Insights and Potential for Clinical Translation. Curr Med Chem 2020; 27:187-215. [PMID: 29956610 DOI: 10.2174/0929867325666180629153141] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 04/17/2018] [Accepted: 05/08/2018] [Indexed: 01/30/2023]
Abstract
Chemoprevention is based on the use of non-toxic, pharmacologically active agents to prevent tumor progression. In this regard, natural dietary agents have been described by the most recent literature as promising tools for controlling onset and progression of malignancies. Extensive research has been so far performed to shed light on the effects of natural products on tumor growth and survival, disclosing the most relevant signal transduction pathways targeted by such compounds. Overall, anti-inflammatory, anti-oxidant and cytotoxic effects of dietary agents on tumor cells are supported either by results from epidemiological or animal studies and even by clinical trials. Multiple myeloma is a hematologic malignancy characterized by abnormal proliferation of bone marrow plasma cells and subsequent hypercalcemia, renal dysfunction, anemia, or bone disease, which remains incurable despite novel emerging therapeutic strategies. Notably, increasing evidence supports the capability of dietary natural compounds to antagonize multiple myeloma growth in preclinical models of the disease, underscoring their potential as candidate anti-cancer agents. In this review, we aim at summarizing findings on the anti-tumor activity of dietary natural products, focusing on their molecular mechanisms, which include inhibition of oncogenic signal transduction pathways and/or epigenetic modulating effects, along with their potential clinical applications against multiple myeloma and its related bone disease.
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Affiliation(s)
| | | | | | - Agnese Barone
- Hospice Cascina Brandezzata-Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Pierosandro Tagliaferri
- Department of Experimental and Clinical Medicine Catanzaro, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Pierfrancesco Tassone
- Department of Experimental and Clinical Medicine Catanzaro, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine Catanzaro, Magna Graecia University of Catanzaro, Catanzaro, Italy
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4
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Zhang Y, Xu C. G allele of rs7853346 polymorphism in PTENP1 enhances the proliferation of multiple myeloma cancer stem cells by promoting the expression of PTENP1 and its downstream signaling molecules. J Cell Biochem 2019; 120:19738-19748. [PMID: 31338886 DOI: 10.1002/jcb.29280] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 03/22/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Yehua Zhang
- Department of Hematology, Xingtai People's Hospital, Xingtai, Hebei, China
| | - Changqing Xu
- Emergency Department, Xingtai Third Hospital, Xingtai, Hebei, China
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Soekojo CY, de Mel S, Ooi M, Yan B, Chng WJ. Potential Clinical Application of Genomics in Multiple Myeloma. Int J Mol Sci 2018; 19:ijms19061721. [PMID: 29890777 PMCID: PMC6032230 DOI: 10.3390/ijms19061721] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 06/02/2018] [Accepted: 06/07/2018] [Indexed: 12/19/2022] Open
Abstract
Multiple myeloma is a heterogeneous disease with different characteristics, and genetic aberrations play important roles in this heterogeneity. Studies have shown that these genetic aberrations are crucial in prognostication and response assessment; recent efforts have focused on their possible therapeutic implications. Despite many emerging studies being published, the best way to incorporate these results into clinical practice remains unclear. In this review paper we describe the different genomic techniques available, including the latest advancements, and discuss the potential clinical application of genomics in multiple myeloma.
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Affiliation(s)
- Cinnie Yentia Soekojo
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System, 1E Kent Ridge Road, Singapore 119228, Singapore.
| | - Sanjay de Mel
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System, 1E Kent Ridge Road, Singapore 119228, Singapore.
| | - Melissa Ooi
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System, 1E Kent Ridge Road, Singapore 119228, Singapore.
| | - Benedict Yan
- Department of Laboratory Medicine, National University Hospital, National University Health System, 5 Lower Kent Ridge Road, Singapore 119074, Singapore.
| | - Wee Joo Chng
- Department of Hematology-Oncology, National University Cancer Institute, Singapore, National University Health System, 1E Kent Ridge Road, Singapore 119228, Singapore.
- Cancer Science Institute of Singapore, National University of Singapore,14 Medical Drive, Singapore 117599, Singapore.
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Guang MHZ, McCann A, Bianchi G, Zhang L, Dowling P, Bazou D, O’Gorman P, Anderson KC. Overcoming multiple myeloma drug resistance in the era of cancer 'omics'. Leuk Lymphoma 2018; 59:542-561. [PMID: 28610537 PMCID: PMC6152877 DOI: 10.1080/10428194.2017.1337115] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Multiple myeloma (MM) is among the most compelling examples of cancer in which research has markedly improved the length and quality of lives of those afflicted. Research efforts have led to 18 newly approved treatments over the last 12 years, including seven in 2015. However, despite significant improvement in overall survival, MM remains incurable as most patients inevitably, yet unpredictably, develop refractory disease. Recent advances in high-throughput 'omics' techniques afford us an unprecedented opportunity to (1) understand drug resistance at the genomic, transcriptomic, and proteomic level; (2) discover novel diagnostic, prognostic, and therapeutic biomarkers; (3) develop novel therapeutic targets and rational drug combinations; and (4) optimize risk-adapted strategies to circumvent drug resistance, thus bringing us closer to a cure for MM. In this review, we provide an overview of 'omics' technologies in MM biomarker and drug discovery, highlighting recent insights into MM drug resistance gleaned from the use of 'omics' techniques. Moving from the bench to bedside, we also highlight future trends in MM, with a focus on the potential use of 'omics' technologies as diagnostic, prognostic, or response/relapse monitoring tools to guide therapeutic decisions anchored upon highly individualized, targeted, durable, and rationally informed combination therapies with curative potential.
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Affiliation(s)
- Matthew Ho Zhi Guang
- Department of Medical Oncology, Jerome Lipper Multiple
Myeloma Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston,
Massachusetts, USA
- UCD School of Medicine, College of Health and Agricultural
Science and UCD Conway Institute of Biomolecular and Biomedical Research, University
College Dublin, UCD, Belfield, Dublin 4, Ireland
| | - Amanda McCann
- UCD School of Medicine, College of Health and Agricultural
Science and UCD Conway Institute of Biomolecular and Biomedical Research, University
College Dublin, UCD, Belfield, Dublin 4, Ireland
| | - Giada Bianchi
- Department of Medical Oncology, Jerome Lipper Multiple
Myeloma Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston,
Massachusetts, USA
| | - Li Zhang
- Department of Medical Oncology, Jerome Lipper Multiple
Myeloma Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston,
Massachusetts, USA
- Department of Hematology, West China Hospital, Sichuan
University, Chengdu, China
| | - Paul Dowling
- Department of Haematology, Mater Misericordiae University
Hospital, Dublin 7, Ireland
| | - Despina Bazou
- Department of Haematology, Mater Misericordiae University
Hospital, Dublin 7, Ireland
| | - Peter O’Gorman
- Department of Haematology, Mater Misericordiae University
Hospital, Dublin 7, Ireland
| | - Kenneth C. Anderson
- Department of Medical Oncology, Jerome Lipper Multiple
Myeloma Center, Dana-Farber Cancer Institute, Harvard Medical School, Boston,
Massachusetts, USA
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Abstract
OBJECTIVES This integrative review describes the genomic variants that have been found to be associated with poor prognosis in patients diagnosed with multiple myeloma (MM). Second, it identifies MM genetic and genomic changes using next-generation sequencing, specifically whole-genome sequencing or exome sequencing. DATA SOURCE A search for peer-reviewed articles through PubMed, EBSCOhost, and DePaul WorldCat Libraries Worldwide yielded 33 articles that were included in the final analysis. CONCLUSION The most commonly reported genetic changes were KRAS, NRAS, TP53, FAM46C, BRAF, DIS3, ATM, and CCND1. These genetic changes play a role in the pathogenesis of MM, prognostication, and therapeutic targets for novel therapies. IMPLICATIONS FOR NURSING PRACTICE MM genetics and genomics are expanding rapidly; oncology nurse clinicians must have basic competencies in genetics and genomics to help patients understand the complexities of genetic and genomic alterations and be able to refer patients to appropriate genomic professionals if needed.
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Disentangling the microRNA regulatory milieu in multiple myeloma: integrative genomics analysis outlines mixed miRNA-TF circuits and pathway-derived networks modulated in t(4;14) patients. Oncotarget 2016; 7:2367-78. [PMID: 26496024 PMCID: PMC4823041 DOI: 10.18632/oncotarget.6151] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 09/30/2015] [Indexed: 12/30/2022] Open
Abstract
The identification of overexpressed miRNAs in multiple myeloma (MM) has progressively added a further level of complexity to MM biology. miRNA and gene expression profiles of two large representative MM datasets, available from retrospective and prospective series and encompassing a total of 249 patients at diagnosis, were analyzed by means of in silico integrative genomics methods, based on MAGIA2 and Micrographite computational procedures. We first identified relevant miRNA/transcription factors/target gene regulation circuits in the disease and linked them to biological processes. Members of the miR-99b/let-7e/miR-125a cluster, or of its paralog, upregulated in t(4;14), were connected with the specific transcription factors PBX1 and CEBPA and several target genes. These results were validated in two additional independent plasma cell tumor datasets. Then, we reconstructed a non-redundant miRNA-gene regulatory network in MM, linking miRNAs, such as let-7g, miR-19a, mirR-20a, mir-21, miR-29 family, miR-34 family, miR-125b, miR-155, miR-221 to pathways associated with MM subtypes, in particular the ErbB, the Hippo, and the Acute myeloid leukemia associated pathways.
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Ronchetti D, Manzoni M, Todoerti K, Neri A, Agnelli L. In Silico Characterization of miRNA and Long Non-Coding RNA Interplay in Multiple Myeloma. Genes (Basel) 2016; 7:E107. [PMID: 27916857 PMCID: PMC5192483 DOI: 10.3390/genes7120107] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/10/2016] [Accepted: 11/21/2016] [Indexed: 12/13/2022] Open
Abstract
The identification of deregulated microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) in multiple myeloma (MM) has progressively added a further level of complexity to MM biology. In addition, the cross-regulation between lncRNAs and miRNAs has begun to emerge, and theoretical and experimental studies have demonstrated the competing endogenous RNA (ceRNA) activity of lncRNAs as natural miRNA decoys in pathophysiological conditions, including cancer. Currently, information concerning lncRNA and miRNA interplay in MM is virtually absent. Herein, we investigated in silico the lncRNA and miRNA relationship in a representative datasets encompassing 95 MM and 30 plasma cell leukemia patients at diagnosis and in four normal controls, whose expression profiles were generated by a custom annotation pipeline to detect specific lncRNAs. We applied target prediction analysis based on miRanda and RNA22 algorithms to 235 lncRNAs and 459 miRNAs selected with a potential pivotal role in the pathology of MM. Among pairs that showed a significant correlation between lncRNA and miRNA expression levels, we identified 11 lncRNA-miRNA relationships suggestive of a novel ceRNA network with relevance in MM.
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Affiliation(s)
- Domenica Ronchetti
- Department of Oncology and Hemato-Oncology, University of Milano, 20122 Milan, Italy.
- Hematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
| | - Martina Manzoni
- Department of Oncology and Hemato-Oncology, University of Milano, 20122 Milan, Italy.
- Hematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
| | - Katia Todoerti
- Laboratory of Pre-Clinical and Translational Research, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero in Vulture (PZ), Italy.
| | - Antonino Neri
- Department of Oncology and Hemato-Oncology, University of Milano, 20122 Milan, Italy.
- Hematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
| | - Luca Agnelli
- Department of Oncology and Hemato-Oncology, University of Milano, 20122 Milan, Italy.
- Hematology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy.
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Di Martino MT, Rossi M, Caracciolo D, Gullà A, Tagliaferri P, Tassone P. Mir-221/222 are promising targets for innovative anticancer therapy. Expert Opin Ther Targets 2016; 20:1099-108. [PMID: 26959615 DOI: 10.1517/14728222.2016.1164693] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION MicroRNAs (miRNAs) are key non-coding RNA post-transcriptional regulators of messenger RNAs (mRNAs), and are deeply dysregulated in human cancer. A rising body of evidence indicates that miRNAs represent valuable therapeutic targets. In this light, the cluster miR-221/222 are of particular relevance, given that they are strongly upregulated in a variety of solid and hematologic malignancies. AREA COVERED This review summarizes recent findings on the roles played by miR-221/222 in human cancer and their potential clinical value as promising targets for therapeutic studies. EXPERT OPINION The rising body of advanced preclinical evidence on the biological significance of miR-221/222 in a variety of malignancies indicates that they will play a crucial role in the future of innovative therapeutic strategies, both as validated biomarkers and targets.
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Affiliation(s)
- Maria Teresa Di Martino
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy
| | - Marco Rossi
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy
| | - Daniele Caracciolo
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy
| | - Annamaria Gullà
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy
| | - Pierosandro Tagliaferri
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy
| | - Pierfrancesco Tassone
- a Department of Experimental and Clinical Medicine , Magna Graecia University, Salvatore Venuta University Campus , Catanzaro , Italy.,b Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology , Temple University , Philadelphia , PA , USA
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Di Martino MT, Arbitrio M, Guzzi PH, Cannataro M, Tagliaferri P, Tassone P. Experimental treatment of multiple myeloma in the era of precision medicine. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2016. [DOI: 10.1080/23808993.2016.1142356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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12
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Molecular Classification and Pharmacogenetics of Primary Plasma Cell Leukemia: An Initial Approach toward Precision Medicine. Int J Mol Sci 2015; 16:17514-34. [PMID: 26263974 PMCID: PMC4581206 DOI: 10.3390/ijms160817514] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Revised: 07/21/2015] [Accepted: 07/22/2015] [Indexed: 12/20/2022] Open
Abstract
Primary plasma cell leukemia (pPCL) is a rare and aggressive variant of multiple myeloma (MM) which may represent a valid model for high-risk MM. This disease is associated with a very poor prognosis, and unfortunately, it has not significantly improved during the last three decades. New high-throughput technologies have allowed a better understanding of the molecular basis of this disease and moved toward risk stratification, providing insights for targeted therapy studies. This knowledge, added to the pharmacogenetic profile of new and old agents in the analysis of efficacy and safety, could contribute to help clinical decisions move toward a precision medicine and a better clinical outcome for these patients. In this review, we describe the available literature concerning the genomic characterization and pharmacogenetics of plasma cell leukemia (PCL).
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Cancer and bone: A complex complex. Arch Biochem Biophys 2014; 561:159-66. [DOI: 10.1016/j.abb.2014.07.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 07/03/2014] [Accepted: 07/08/2014] [Indexed: 12/13/2022]
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14
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Agnelli L, Neri A. Next-generation sequencing in multiple myeloma: insights into the molecular heterogeneity of the disease. Int J Hematol Oncol 2014. [DOI: 10.2217/ijh.14.30] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
SUMMARY Multiple myeloma (MM) is a still incurable malignant proliferation of clonal bone marrow plasma cells that is characterized by its variable clinical course, biology and molecular and genetic configuration. Given its relatively high incidence among hematological malignancies, a number of studies have taken advantage of large MM cohorts and used global gene, miRNA expression and genome-wide DNA profiling, and – more recently – next-generation sequencing (NGS) technology to investigate the genomic alterations underlying its bioclinical heterogeneity. Although still limited, NGS studies of MM have undoubtedly allowed a finer characterization of the molecular structure underlying the disease by further highlighting its heterogeneity and revealing novel molecular alterations. Herein, we present the main acquisitions on MM knowledge reached by the application of NGS.
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Affiliation(s)
- Luca Agnelli
- Department of Medical Sciences & Community Health, University of Milan, & UO Ematologia-CTMO, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Antonino Neri
- Department of Medical Sciences & Community Health, University of Milan, & UO Ematologia-CTMO, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
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15
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Identifying Professional Education Gaps and Barriers in Multiple Myeloma Patient Care: Findings of the Managing Myeloma Continuing Educational Initiative Advisory Committee. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2014; 14:356-69. [DOI: 10.1016/j.clml.2014.04.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 03/26/2014] [Accepted: 04/03/2014] [Indexed: 12/31/2022]
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16
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Németh N, Kerékgyártó M, Sasvári-Székely M, Rónai Z, Guttman A. Rapid identification of human SNAP-25 transcript variants by a miniaturized capillary electrophoresis system. Electrophoresis 2013; 35:379-84. [DOI: 10.1002/elps.201300221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 05/28/2013] [Accepted: 05/29/2013] [Indexed: 12/25/2022]
Affiliation(s)
- Nóra Németh
- Department of Medical Chemistry; Molecular Biology and Pathobiochemistry, Semmelweis University; Budapest Hungary
| | - Márta Kerékgyártó
- Horváth Laboratory of Bioseparation Sciences; University of Debrecen; Debrecen Hungary
| | - Mária Sasvári-Székely
- Department of Medical Chemistry; Molecular Biology and Pathobiochemistry, Semmelweis University; Budapest Hungary
| | - Zsolt Rónai
- Department of Medical Chemistry; Molecular Biology and Pathobiochemistry, Semmelweis University; Budapest Hungary
| | - András Guttman
- Horváth Laboratory of Bioseparation Sciences; University of Debrecen; Debrecen Hungary
- MTA-PE Translational Glycomics Group; University of Pannonia; Veszprém Hungary
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