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Nøst TH, Skogholt AH, Urbarova I, Mjelle R, Paulsen E, Dønnem T, Andersen S, Markaki M, Røe OD, Johansson M, Johansson M, Grønberg BH, Sandanger TM, Sætrom P. Increased levels of microRNA-320 in blood serum and plasma is associated with imminent and advanced lung cancer. Mol Oncol 2023; 17:312-327. [PMID: 36337027 PMCID: PMC9892825 DOI: 10.1002/1878-0261.13336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/04/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Lung cancer (LC) incidence is increasing globally and altered levels of microRNAs (miRNAs) in blood may contribute to identification of individuals with LC. We identified miRNAs differentially expressed in peripheral blood at LC diagnosis and evaluated, in pre-diagnostic blood specimens, how long before diagnosis expression changes in such candidate miRNAs could be detected. We identified upregulated candidate miRNAs in plasma specimens from a hospital-based study sample of 128 patients with confirmed LC and 62 individuals with suspected but confirmed negative LC (FalsePos). We then evaluated the expression of candidate miRNAs in pre-diagnostic plasma or serum specimens of 360 future LC cases and 375 matched controls. There were 1663 miRNAs detected in diagnostic specimens, nine of which met our criteria for candidate miRNAs. Higher expression of three candidates, miR-320b, 320c, and 320d, was associated with poor survival, independent of LC stage and subtype. Moreover, miR-320c and miR-320d expression was higher in pre-diagnostic specimens collected within 2 years of LC diagnosis. Our results indicated that elevated levels of miR-320c and miR-320d may be early indications of imminent and advanced LC.
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Affiliation(s)
- Therese Haugdahl Nøst
- Department of Community Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
- Department of Public Health and Nursing, K.G. Jebsen Center for Genetic EpidemiologyNTNU – Norwegian University of Science and TechnologyTrondheimNorway
| | - Anne Heidi Skogholt
- Department of Public Health and Nursing, K.G. Jebsen Center for Genetic EpidemiologyNTNU – Norwegian University of Science and TechnologyTrondheimNorway
| | - Ilona Urbarova
- Department of Community Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
| | - Robin Mjelle
- Department of Public Health and Nursing, K.G. Jebsen Center for Genetic EpidemiologyNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Department of Clinical and Molecular MedicineNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Bioinformatics Core FacilityNTNU – Norwegian University of Science and TechnologyTrondheimNorway
| | - Erna‐Elise Paulsen
- Department of Clinical Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
- Department of PulmonologyUniversity Hospital of North NorwayTromsøNorway
| | - Tom Dønnem
- Department of Clinical Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
- Department of OncologyUniversity Hospital of North NorwayTromsøNorway
| | - Sigve Andersen
- Department of Clinical Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
- Department of OncologyUniversity Hospital of North NorwayTromsøNorway
| | | | - Oluf Dimitri Røe
- Department of Clinical and Molecular MedicineNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Cancer Clinic, Levanger HospitalNord‐Trøndelag Health TrustLevangerNorway
| | | | | | - Bjørn Henning Grønberg
- Department of Clinical and Molecular MedicineNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Department of Oncology, St. Olavs HospitalTrondheim University HospitalNorway
| | - Torkjel Manning Sandanger
- Department of Community Medicine, Faculty of Health SciencesUiT The Arctic University of NorwayTromsøNorway
| | - Pål Sætrom
- Department of Public Health and Nursing, K.G. Jebsen Center for Genetic EpidemiologyNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Department of Clinical and Molecular MedicineNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Bioinformatics Core FacilityNTNU – Norwegian University of Science and TechnologyTrondheimNorway
- Department of Computer ScienceNorwegian University of Science and TechnologyTrondheimNorway
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2
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Sajjadi E, Gaudioso G, Terrasi A, Boggio F, Venetis K, Ivanova M, Bertolasi L, Lopez G, Runza L, Premoli A, Lorenzini D, Guerini-Rocco E, Ferrero S, Vaira V, Fusco N. Osteoclast-like stromal giant cells in breast cancer likely belong to the spectrum of immunosuppressive tumor-associated macrophages. Front Mol Biosci 2022; 9:894247. [PMID: 36090031 PMCID: PMC9462457 DOI: 10.3389/fmolb.2022.894247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 07/28/2022] [Indexed: 12/11/2022] Open
Abstract
Background: Breast cancer with osteoclast-like stromal giant cells (OSGC) is an exceedingly rare morphological pattern of invasive breast carcinoma. The tumor immune microenvironment (TIME) of these tumors is populated by OSGC, which resemble osteoclasts and show a histiocytic-like immunophenotype. Their role in breast cancer is unknown. The osteoclast maturation in the bone is regulated by the expression of cytokines that are also present in the TIME of tumors and in breast cancer tumor-associated macrophages (TAMs). TAMs-mediated anti-tumor immune pathways are regulated by miRNAs akin to osteoclast homeostasis. Here, we sought to characterize the different cellular compartments of breast cancers with OSGC and investigate the similarities of OSGC with tumor and TIME in terms of morphology, protein, and miRNA expression, specifically emphasizing on monocytic signatures. Methods and Results: Six breast cancers with OSGC were included. Tumor-infiltrating lymphocytes (TILs) and TAMs were separately quantified. The different cellular populations (i.e., normal epithelium, cancer cells, and OSGC) were isolated from tissue sections by laser-assisted microdissection. After RNA purification, 752 miRNAs were analyzed using a TaqMan Advanced miRNA Low-Density Array for all samples. Differentially expressed miRNAs were identified by computing the fold change (log2Ratio) using the Kolmogorov-Smirnov test and p values were corrected for multiple comparisons using the false discovery rate (FDR) approach. As a similarity analysis among samples, we used the Pearson test. The association between pairs of variables was investigated using Fisher exact test. Classical and non-classical monocyte miRNA signatures were finally applied. All OSGC displayed CD68 expression, TILs (range, 45–85%) and high TAMs (range, 35–75%). Regarding the global miRNAs profile, OSGC was more similar to cancer cells than to non-neoplastic ones. Shared deregulation of miR-143-3p, miR-195-5p, miR-181a-5p, and miR-181b-5p was observed between OSGC and cancer cells. The monocyte-associated miR-29a-3p and miR-21-3p were dysregulated in OSGCs compared with non-neoplastic or breast cancer tissues. Conclusion: Breast cancers with OSGC have an activated TIME. Shared epigenetic events occur during the ontogenesis of breast cancer cells and OSGC but the innumophenotype and miRNA profiles of the different cellular compartmens suggest that OSGC likely belong to the spectrum of M2 TAMs.
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Affiliation(s)
- Elham Sajjadi
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Gabriella Gaudioso
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Andrea Terrasi
- Division of Molecular Biology, Biomedical Center, Faculty of Medicine, LMU Munich, Planegg-Martinsried, Munich, Germany
| | - Francesca Boggio
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Konstantinos Venetis
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Mariia Ivanova
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Letizia Bertolasi
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Gianluca Lopez
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Letterio Runza
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Alice Premoli
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Daniele Lorenzini
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
| | - Elena Guerini-Rocco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
- Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Milan, Italy
| | - Valentina Vaira
- Division of Pathology, Fondazione IRCCS Ca’ Granda—Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Nicola Fusco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- *Correspondence: Nicola Fusco,
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Yu J, He X, Fang C, Wu H, Hu L, Xue Y. MicroRNA‑200a‑3p and GATA6 are abnormally expressed in patients with non‑small cell lung cancer and exhibit high clinical diagnostic efficacy. Exp Ther Med 2022; 23:281. [PMID: 35317445 PMCID: PMC8908458 DOI: 10.3892/etm.2022.11210] [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: 03/19/2021] [Accepted: 11/16/2021] [Indexed: 11/15/2022] Open
Abstract
Lung cancer is one of the main threats to human health. Survival of patients with lung cancer depends on timely detection and diagnosis. Among the genetic irregularities that control cancer development and progression, there are microRNAs (miRNAs/miRs). The present study aimed to investigate the expression patterns of miR-200a-3p and transcription factor GATA-6 (GATA6) in peripheral blood of patients with non-small cell lung cancer (NSCLC) and their clinical significance. The expression patterns of miR-200a-3p and GATA6 in the peripheral blood of patients with NSCLC and healthy subjects were measured via reverse transcription-quantitative PCR. The correlation between GATA6/miR-200a-3p expression and their diagnostic efficacy were analyzed by receiver operating characteristic curve analysis. The association between miR-200a-3p/GATA6 expression with the patient clinicopathological characteristics, and their correlation with carcinoembryonic antigen (CEA), neuron specific enolase (NSE) and squamous cell carcinoma antigen (SCCAg) were evaluated. The cumulative survival rate was examined, and whether miR-200a-3p and GATA6 expression levels were independently correlated with the prognosis of NSCLC was analyzed using multivariate logistic regression model. The results demonstrated that the expression of miR-200a-3p was high and that of GATA6 was low in the peripheral blood of patients with NSCLC, and both exhibited high clinical diagnostic efficacy. miR-200a-3p was revealed to target GATA6 by dual-luciferase assay. miR-200a-3p in the peripheral blood was correlated with TNM stage, lymph node metastasis and distal metastasis, while GATA6 in the peripheral blood was correlated with TNM stage and lymph node metastasis. miR-200a-3p and GATA6 were positively correlated with CEA and SCCAg, but not with NSE. High expression of miR-200a-3p and low expression of GATA6 predicted poor prognosis in patients with NSCLC. After adjusting for TNM stage, lymph node metastasis, distance metastasis, GATA6, CEA, NSE and SCCAg in the logistic regression model, it was indicated that the high expression of miR-200a-3p increased the risk of death in patients with NSCLC. Collectively, it was revealed that miR-200a-3p and GATA6 were abnormally expressed in the peripheral blood of patients with NSCLC. Serum levels of miR-200a-3p >1.475 and GATA6 <1.195 may assist the early diagnosis of NSCLC. GATA6 may function in NSCLC as a miR-200a-3p target, which may provide a future reference for NSCLC early diagnosis and treatment.
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Affiliation(s)
- Jie Yu
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, P.R. China
| | - Xinyun He
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, P.R. China
| | - Chunju Fang
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, P.R. China
| | - Haixia Wu
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, P.R. China
| | - Lei Hu
- Department of Laboratory Medicine, Guizhou Women's and Children's Hospital, Guiyang, Guizhou 550003, P.R. China
| | - Yingbo Xue
- Department of Oncology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, P.R. China
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Camus V, Jardin F. Cell-Free DNA for the Management of Classical Hodgkin Lymphoma. Pharmaceuticals (Basel) 2021; 14:ph14030207. [PMID: 33801462 PMCID: PMC7998645 DOI: 10.3390/ph14030207] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 02/25/2021] [Accepted: 02/26/2021] [Indexed: 12/12/2022] Open
Abstract
Cell-free DNA (cfDNA) testing, is an emerging “liquid biopsy” tool for noninvasive lymphoma detection, and an increased amount of data are now available to use this technique with accuracy, especially in classical Hodgkin lymphoma (cHL). The advantages of cfDNA include simplicity of repeated blood sample acquisition over time; dynamic, noninvasive, and quantitative analysis; fast turnover time; reasonable cost; and established consistency with results from tumor genomic DNA. cfDNA analysis offers an easy method for genotyping the overall molecular landscape of pediatric and adult cHL and may help in cases of diagnostic difficulties between cHL and other lymphomas. cfDNA levels are correlated with clinical, prognostic, and metabolic features, and may serve as a therapeutic response evaluation tool and as a minimal residual disease (MRD) biomarker in complement to positron emission tomography (PET). Indeed, cfDNA real-time monitoring by fast high-throughput techniques enables the prompt detection of refractory disease or may help to address PET residual hypermetabolic situations during or at the end of treatment. The major recent works presented and described here demonstrated the clinically meaningful applicability of cfDNA testing in diagnostic and theranostic settings, but also in disease risk assessment, therapeutic molecular response, and monitoring of cHL treatments.
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Affiliation(s)
- Vincent Camus
- Correspondence: ; Tel.: +33(0)-2-32-08-29-47; Fax: +33-(0)-2-32-08-22-83
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5
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Sajjadi E, Venetis K, Scatena C, Fusco N. Biomarkers for precision immunotherapy in the metastatic setting: hope or reality? Ecancermedicalscience 2020; 14:1150. [PMID: 33574895 PMCID: PMC7864694 DOI: 10.3332/ecancer.2020.1150] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Indexed: 12/12/2022] Open
Abstract
Precision immunotherapy is a crucial approach to improve the efficacy of anti-cancer treatments, particularly in the metastatic setting. In this respect, accurate patient selection takes advantage of the multidimensional integration of patients' clinical information and tumour-specific biomarkers status. Among these biomarkers, programmed death-ligand 1, tumour-infiltrating lymphocytes, microsatellite instability, mismatch repair and tumour mutational burden have been widely investigated. However, novel tumour-specific biomarkers and testing methods will further improve patients' outcomes. Here, we discuss the currently available strategies for the implementation of a precision immunotherapy approach in the clinical management of metastatic solid tumours and highlight future perspectives.
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Affiliation(s)
- Elham Sajjadi
- Divison of Pathology, European Institute of Oncology (IEO) IRCCS, University of Milan, Via Giuseppe Ripamonti 435, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Konstantinos Venetis
- Divison of Pathology, European Institute of Oncology (IEO) IRCCS, University of Milan, Via Giuseppe Ripamonti 435, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Cristian Scatena
- Division of Pathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 57, 56126 Pisa, Italy
| | - Nicola Fusco
- Divison of Pathology, European Institute of Oncology (IEO) IRCCS, University of Milan, Via Giuseppe Ripamonti 435, 20141 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
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6
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Xu W, Hua Y, Deng F, Wang D, Wu Y, Zhang W, Tang J. MiR-145 in cancer therapy resistance and sensitivity: A comprehensive review. Cancer Sci 2020; 111:3122-3131. [PMID: 32506767 PMCID: PMC7469794 DOI: 10.1111/cas.14517] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/22/2020] [Accepted: 05/27/2020] [Indexed: 12/13/2022] Open
Abstract
MircoRNA (miRNA) are a group of small, non–coding, regulatory RNA with an average length of approximately 22 nucleotides, which mostly modulate gene expression post–transcriptionally through complementary binding to the 3ʹ‐untranslated region (3ʹ‐UTR) of multiple target genes. Emerging evidence has shown that miRNA are frequently dysregulated in a variety of human malignancies. Among them, microRNA‐145 (miR‐145) has been increasingly identified as a critical suppressor of carcinogenesis and therapeutic resistance. Resistance to tumor therapy is a challenge in cancer treatment due to the daunting range of resistance mechanisms. We reviewed the status quo of recent advancements in the knowledge of the functional role of miR‐145 in therapeutic resistance and the tumor microenvironment. It may serve as an innovative biomarker for therapeutic response and cancer prognosis.
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Affiliation(s)
- Wenxiu Xu
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yuting Hua
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Fei Deng
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Dandan Wang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yang Wu
- The Jiangsu Province Research Institute for Clinical Medicine, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wei Zhang
- The Jiangsu Province Research Institute for Clinical Medicine, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jinhai Tang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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7
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Bakhtiari H, Palizban AA, Khanahmad H, Mofid MR. Aptamer-based approaches for in vitro molecular detection of cancer. Res Pharm Sci 2020; 15:107-122. [PMID: 32582351 PMCID: PMC7306249 DOI: 10.4103/1735-5362.283811] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/06/2020] [Accepted: 02/26/2020] [Indexed: 01/08/2023] Open
Abstract
Cancer is typically associated with abnormal production of various tumor-specific molecules known as tumor markers. Probing these markers by utilizing efficient approaches could be beneficial for cancer diagnosis. The current widely-used biorecognition probes, antibodies, suffer from some undeniable shortcomings. Fortunately, novel oligonucleotide-based molecular probes named aptamers are being emerged as alternative detection tools with distinctive advantages compared to antibodies. All of the existing strategies in cancer diagnostics, including those of in vitro detection, can potentially implement aptamers as the detecting moiety. Several studies have been performed in the field of in vitro cancer detection over the last decade. In order to direct future studies, it is necessary to comprehensively summarize and review the current status of the field. Most previous studies involve only a few cancer diagnostic strategies. Here, we thoroughly review recent significant advances on the applications of aptamer in various in vitro detection strategies. Furthermore, we will discuss the status of diagnostic aptamers in clinical trials.
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Affiliation(s)
- Hadi Bakhtiari
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I. R. Iran
| | - Abbas Ali Palizban
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I. R. Iran
| | - Hossein Khanahmad
- Department of Genetics and Molecular Biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, I. R. Iran
| | - Mohammad Reza Mofid
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I. R. Iran
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8
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Abstract
The technique of cell-free DNA (cfDNA) analysis, also called liquid biopsy, has been developed over the past several years to serve as a minimal residual disease tool, as has already been done with reliability and robustness in acute leukemias. This technique has important theoretical advantages, including the simplicity of acquiring blood samples, which can easily be repeated over time, its noninvasive and quantitative nature, which provides results consistent with the results obtained from tumor genomic DNA, and its speed and low cost. cfDNA analysis, as the leading tool to quantify somatic mutations, is a major technological leap in the noninvasive management of lymphomas. This technology may empower monitoring and treatment adjustment in real time and enable the quick detection of refractory lymphomas and resistance to routine therapies. Here, we summarize the results that have established the clinical relevance of cfDNA in diagnostic and prognostic stratification and the monitoring of lymphoma treatments.
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Affiliation(s)
- Vincent Camus
- Department of Hematology, Centre Henri Becquerel, 1 Rue D'Amiens, 76038 Rouen Cedex, France
| | - Fabrice Jardin
- Department of Hematology, Centre Henri Becquerel, 1 Rue D'Amiens, 76038 Rouen Cedex, France
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9
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Template-ready PCR method for detection of human telomerase reverse transcriptase mRNA in sputum. Anal Biochem 2019; 577:34-41. [PMID: 30991019 DOI: 10.1016/j.ab.2019.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/06/2019] [Accepted: 04/09/2019] [Indexed: 12/25/2022]
Abstract
Human telomerase reverse transcriptase (hTERT) mRNA in tissue is a biomarker of lung cancer, but hTERT mRNA in sputum had not been successfully detected with conventional reverse transcription PCR methods. Here, we developed a novel PCR protocol: Template-Ready PCR (TRPCR), to detect sputum hTERT mRNA, in which probes serve as templates of amplification. While free probes and dsDNA were removed in template preparation through aspiration and restriction digestion, probes that formed into heterocomplex with target RNA remained intact for PCR amplification. By fishing out the heterocomplex and amplifying the probes, TRPCR achieved sensitivity higher than reverse transcription-quantitative PCR (RT-qPCR). ROC curve of sputum hTERT mRNA by TRPCR assay showed the discrimination in high sensitivity and specificity between patients with lung cancer and lung cancer-free donors at the PCR Ct cutoff of 33. We further validated this approach through TRPCR assay of sputum from 858 lung cancer patients and 480 non-malignant pulmonary disease patients. 722 (84.2%) cases from 858 with lung cancer patients were detected as positive, whereas 461 (96.0%) cases from 480 non-malignant pulmonary disease patients were detected as negative, suggesting that TRPCR assay of sputum hTERT mRNA can serve as a non-invasive molecular diagnosis of lung cancer.
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10
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Lopez G, Costanza J, Colleoni M, Fontana L, Ferrero S, Miozzo M, Fusco N. Molecular Insights into the Classification of Luminal Breast Cancers: The Genomic Heterogeneity of Progesterone-Negative Tumors. Int J Mol Sci 2019; 20:E510. [PMID: 30691046 PMCID: PMC6386970 DOI: 10.3390/ijms20030510] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 01/22/2019] [Accepted: 01/23/2019] [Indexed: 12/17/2022] Open
Abstract
Estrogen receptor (ER)-positive progesterone receptor (PR)-negative breast cancers are infrequent but clinically challenging. Despite the volume of genomic data available on these tumors, their biology remains poorly understood. Here, we aimed to identify clinically relevant subclasses of ER+/PR- breast cancers based on their mutational landscape. The Cancer Genomics Data Server was interrogated for mutational and clinical data of all ER+ breast cancers with information on PR status from The Cancer Genome Atlas (TCGA), Memorial Sloan Kettering (MSK), and Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) projects. Clustering analysis was performed using gplots, ggplot2, and ComplexHeatmap packages. Comparisons between groups were performed using the Student's t-test and the test of Equal or Given Proportions. Survival curves were built according to the Kaplan⁻Meier method; differences in survival were assessed with the log-rank test. A total of 3570 ER+ breast cancers (PR- n = 959, 27%; PR+ n = 2611, 73%) were analyzed. Mutations in well-known cancer genes such as TP53, GATA3, CDH1, HER2, CDH1, and BRAF were private to or enriched for in PR- tumors. Mutual exclusivity analysis revealed the presence of four molecular clusters with significantly different prognosis on the basis of PIK3CA and TP53 status. ER+/PR- breast cancers are genetically heterogeneous and encompass a variety of distinct entities in terms of prognostic and predictive information.
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Affiliation(s)
- Gianluca Lopez
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy.
- School of Pathology, University of Milan, 20122, Milan, Italy.
| | - Jole Costanza
- Research Laboratory Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122, Milan, Italy.
| | - Matteo Colleoni
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy.
| | - Laura Fontana
- Medical Genetics, Department of Pathophysiology and Transplantation, University of Milan, 20122, Milan, Italy.
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy.
- Pathology, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, 20122, Milan, Italy.
| | - Monica Miozzo
- Research Laboratory Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122, Milan, Italy.
- Medical Genetics, Department of Pathophysiology and Transplantation, University of Milan, 20122, Milan, Italy.
| | - Nicola Fusco
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy.
- Pathology, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, 20122, Milan, Italy.
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11
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Fortunato O, Borzi C, Milione M, Centonze G, Conte D, Boeri M, Verri C, Moro M, Facchinetti F, Andriani F, Roz L, Caleca L, Huber V, Cova A, Camisaschi C, Castelli C, Cancila V, Tripodo C, Pastorino U, Sozzi G. Circulating mir-320a promotes immunosuppressive macrophages M2 phenotype associated with lung cancer risk. Int J Cancer 2019; 144:2746-2761. [PMID: 30426475 PMCID: PMC6590261 DOI: 10.1002/ijc.31988] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/29/2018] [Accepted: 11/06/2018] [Indexed: 12/21/2022]
Abstract
miRNAs play a central role in the complex signaling network of cancer cells with the tumor microenvironment. Little is known on the origin of circulating miRNAs and their relationship with the tumor microenvironment in lung cancer. Here, we focused on the cellular source and relative contribution of different cell types to circulating miRNAs composing our risk classifier of lung cancer using in vitro/in vivo models and clinical samples. A cell‐type specific expression pattern and topography of several miRNAs such as mir‐145 in fibroblasts, mir‐126 in endothelial cells, mir‐133a in skeletal muscle cells was observed in normal and lung cancer tissues. Granulocytes and platelets are the major contributors of miRNAs release in blood. miRNAs modulation observed in plasma of lung cancer subjects was consistent with de‐regulation of the same miRNAs observed during immunosuppressive conversion of immune cells. In particular, activated neutrophils showed a miRNA profile mirroring that observed in plasma of lung cancer subjects. Interestingly mir‐320a secreted by neutrophils of high‐risk heavy‐smokers promoted an M2‐like protumorigenic phenotype through downregulation of STAT4 when shuttled into macrophages. These findings suggest a multifactorial and nonepithelial cell‐autonomous origin of circulating miRNAs associated with risk of lung cancer and that circulating miRNAs may act in paracrine signaling with causative role in lung carcinogenesis and immunosuppression. What's new? microRNAs play a central role in the complex signaling network of cancer cells with the tumor microenvironment. However, little is known on the origin of circulating miRNAs and their mechanisms of action. This study found a multifactorial and non‐epithelial cell‐autonomous origin of circulating miRNAs associated with lung cancer risk. The findings also suggest a link between an immunosuppressive and pro‐tumorigenic microenvironment and modulation of circulating miRNAs associated with lung cancer risk. The authors propose a novel mechanism whereby miRNA released by neutrophils induce macrophage polarization to support lung cancer growth, highlighting the potential for reprogramming macrophages toward an anti‐tumor polarization.
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Affiliation(s)
- Orazio Fortunato
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Cristina Borzi
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Massimo Milione
- Anatomic Pathology Unit, Department of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Centonze
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Davide Conte
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Mattia Boeri
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Carla Verri
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Massimo Moro
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Federica Facchinetti
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Andriani
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Roz
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Caleca
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy, Milan, Italy
| | - Veronica Huber
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Agata Cova
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Camisaschi
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Castelli
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Valeria Cancila
- Tumor Immunology Unit, Department of Health Science, Human Pathology Section, University of Palermo School of Medicine, Milan, Italy
| | - Claudio Tripodo
- Tumor Immunology Unit, Department of Health Science, Human Pathology Section, University of Palermo School of Medicine, Milan, Italy
| | - Ugo Pastorino
- Thoracic Surgery Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriella Sozzi
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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12
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Ke C, Zhu K, Sun Y, Ni Y, Zhang Z, Li X. SUMO1 promotes the proliferation and invasion of non-small cell lung cancer cells by regulating NF-κB. Thorac Cancer 2018; 10:33-40. [PMID: 30393970 PMCID: PMC6312836 DOI: 10.1111/1759-7714.12895] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/16/2018] [Accepted: 09/19/2018] [Indexed: 12/01/2022] Open
Abstract
Background Our previous study showed that SUMO1 expression is closely related to progression in non‐small cell lung cancer (NSCLC); however, the function of SUMO1 in NSCLC has not yet been well elucidated. Methods SUMO1 was enhanced or silenced in two NSCLC cell lines by using either forced SUMO1 expression or short hairpin RNA against SUMO1 lentiviral vectors, respectively. The biological functions of SUMO1 in NSCLC were investigated through colony‐formation, cell proliferation, and invasion assays, and cell cycle analysis. NF‐κB expression was detected in the overexpressed and silenced SUMO1 cell lines. Immunohistochemistry was used to detect an association between SUMO1 and NF‐κB in the cancer and adjacent tissues of 168 patients with lung cancer. Results Overexpressed SUMO1 promoted the proliferation rate, colony formation ability, invasion, and NF‐κB expression in an A549 cell line. Conversely, SUMO1 depletion inhibited the cell growth rate, colony formation ability, invasion, and NF‐κB expression in a Calu‐1 cell line. SUMO1 expression was significantly correlated with NF‐κB expression in lung adenocarcinoma and squamous carcinoma patients (r > 0.5, P < 0.001). Conclusion Our results provide evidence that SUMO1 promotes the proliferation and invasion of NSCLC cells by regulating NF‐κB.
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Affiliation(s)
- Changkang Ke
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, China
| | - Kai Zhu
- National Local Joint Engineering Research Center of Biodiagnostics and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ying Sun
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, China
| | - Yunfeng Ni
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, China
| | - Zhipei Zhang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, China
| | - Xiaofei Li
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, China
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13
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Molecular and Immunohistochemical Markers with Prognostic and Predictive Significance in Liver Metastases from Colorectal Carcinoma. Int J Mol Sci 2018; 19:ijms19103014. [PMID: 30282914 PMCID: PMC6213422 DOI: 10.3390/ijms19103014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 09/28/2018] [Accepted: 10/01/2018] [Indexed: 12/17/2022] Open
Abstract
Despite the significant recent achievements in the diagnosis and treatment of colorectal cancer (CRC), the prognosis of these patients has currently plateaued. During the past few years, the opportunity to consider multiple treatment modalities (including surgery and other locoregional treatments, systemic therapy, and targeted therapy) led to the research of novel prognostic and predictive biomarkers in CRC liver metastases (CRCLM) patients. In this review, we seek to describe the current state of knowledge of CRCLM biomarkers and to outline impending clinical perspectives, in particular focusing on the cutting-edge tools available for their characterization.
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14
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Fumagalli C, Vacirca D, Rappa A, Passaro A, Guarize J, Rafaniello Raviele P, de Marinis F, Spaggiari L, Casadio C, Viale G, Barberis M, Guerini-Rocco E. The long tail of molecular alterations in non-small cell lung cancer: a single-institution experience of next-generation sequencing in clinical molecular diagnostics. J Clin Pathol 2018. [PMID: 29535211 DOI: 10.1136/jclinpath-2018-205032] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Molecular profiling of advanced non-small cell lung cancers (NSCLC) is essential to identify patients who may benefit from targeted treatments. In the last years, the number of potentially actionable molecular alterations has rapidly increased. Next-generation sequencing allows for the analysis of multiple genes simultaneously. AIMS To evaluate the feasibility and the throughput of next-generation sequencing in clinical molecular diagnostics of advanced NSCLC. METHODS A single-institution cohort of 535 non-squamous NSCLC was profiled using a next-generation sequencing panel targeting 22 actionable and cancer-related genes. RESULTS 441 non-squamous NSCLC (82.4%) harboured at least one gene alteration, including 340 cases (63.6%) with clinically relevant molecular aberrations. Mutations have been detected in all but one gene (FGFR1) of the panel. Recurrent alterations were observed in KRAS, TP53, EGFR, STK11 and MET genes, whereas the remaining genes were mutated in <5% of the cases. Concurrent mutations were detected in 183 tumours (34.2%), mostly impairing KRAS or EGFR in association with TP53 alterations. CONCLUSIONS The study highlights the feasibility of targeted next-generation sequencing in clinical setting. The majority of NSCLC harboured mutations in clinically relevant genes, thus identifying patients who might benefit from different targeted therapies.
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Affiliation(s)
- Caterina Fumagalli
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy
| | - Davide Vacirca
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy
| | - Alessandra Rappa
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy
| | - Antonio Passaro
- Division of Thoracic Oncology, European Institute of Oncology, Milan, Italy
| | - Juliana Guarize
- Division of Thoracic Surgery, European Institute of Oncology, Milan, Italy
| | | | - Filippo de Marinis
- Division of Thoracic Oncology, European Institute of Oncology, Milan, Italy
| | - Lorenzo Spaggiari
- Division of Thoracic Surgery, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Chiara Casadio
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy
| | - Giuseppe Viale
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Massimo Barberis
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy
| | - Elena Guerini-Rocco
- Division of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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15
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Ferhan AR, Jackman JA, Park JH, Cho NJ, Kim DH. Nanoplasmonic sensors for detecting circulating cancer biomarkers. Adv Drug Deliv Rev 2018; 125:48-77. [PMID: 29247763 DOI: 10.1016/j.addr.2017.12.004] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/29/2017] [Accepted: 12/08/2017] [Indexed: 12/20/2022]
Abstract
The detection of cancer biomarkers represents an important aspect of cancer diagnosis and prognosis. Recently, the concept of liquid biopsy has been introduced whereby diagnosis and prognosis are performed by means of analyzing biological fluids obtained from patients to detect and quantify circulating cancer biomarkers. Unlike conventional biopsy whereby primary tumor cells are analyzed, liquid biopsy enables the detection of a wide variety of circulating cancer biomarkers, including microRNA (miRNA), circulating tumor DNA (ctDNA), proteins, exosomes and circulating tumor cells (CTCs). Among the various techniques that have been developed to detect circulating cancer biomarkers, nanoplasmonic sensors represent a promising measurement approach due to high sensitivity and specificity as well as ease of instrumentation and operation. In this review, we discuss the relevance and applicability of three different categories of nanoplasmonic sensing techniques, namely surface plasmon resonance (SPR), localized surface plasmon resonance (LSPR) and surface-enhanced Raman scattering (SERS), for the detection of different classes of circulating cancer biomarkers.
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Affiliation(s)
- Abdul Rahim Ferhan
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore
| | - Joshua A Jackman
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore
| | - Jae Hyeon Park
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore
| | - Nam-Joon Cho
- School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore.
| | - Dong-Hwan Kim
- School of Chemical Engineering, Sungkyunkwan University, 16419, Republic of Korea.
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16
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Fusco N, Fumagalli C, Guerini-Rocco E. Looking for sputum biomarkers in lung cancer secondary prevention: where are we now? J Thorac Dis 2017; 9:4277-4279. [PMID: 29268490 DOI: 10.21037/jtd.2017.10.22] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Nicola Fusco
- Division of Pathology, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.,Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Milan, Italy
| | | | - Elena Guerini-Rocco
- Division of Pathology, European Institute of Oncology, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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