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Das R, Mehta DK, Gupta N. Understanding the Potential of mRNA as Biomarker to Revolutionize Diagnosis of Colorectal Cancer. Drug Res (Stuttg) 2024; 74:102-112. [PMID: 38350633 DOI: 10.1055/a-2244-6572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
MicroRNA as potential biomarker for early diagnosis, differentiating various stages, interpreting the success of postoperative curative surgery and predicting early relapse of Colorectal cancer.In the realm of medical research, the quest to find effective biomarkers for various diseases has always been a top priority. Colorectal cancer (CRC), one of the leading causes of cancer-related deaths worldwide, is no exception. The emergence of microRNA (mRNA) as a potential biomarker for CRC has sparked immense interest among scientists and clinicians alike. mRNA, a molecule responsible for translating genetic information into functional proteins, presents a promising avenue for early detection and personalized treatment of this deadly disease. By analyzing the specific patterns and levels of mRNA expression in CRC cells, researchers have the ability to identify signatures that can aid in accurate diagnosis, predict patient prognosis, and even guide targeted therapies. This breakthrough in molecular biology not only enhances our understanding of CRC but also holds the potential to revolutionize the field of cancer diagnostics and treatment. In this article, we will delve deeper into the potential of mRNA as a biomarker for CRC, exploring its benefits and challenges in the field of cancer research.
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Affiliation(s)
- Rina Das
- M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
| | - Dinesh Kumar Mehta
- M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
| | - Nidhi Gupta
- M.M. College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
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2
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Ranković B, Hauptman N. Circulating microRNA Panels for Detection of Liver Cancers and Liver-Metastasizing Primary Cancers. Int J Mol Sci 2023; 24:15451. [PMID: 37895131 PMCID: PMC10607808 DOI: 10.3390/ijms242015451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/14/2023] [Accepted: 10/18/2023] [Indexed: 10/29/2023] Open
Abstract
Malignant liver tumors, including primary malignant liver tumors and liver metastases, are among the most frequent malignancies worldwide. The disease carries a poor prognosis and poor overall survival, particularly in cases involving liver metastases. Consequently, the early detection and precise differentiation of malignant liver tumors are of paramount importance for making informed decisions regarding patient treatment. Significant research efforts are currently directed towards the development of diagnostic tools for different types of cancer using minimally invasive techniques. A prominent area of focus within this research is the evaluation of circulating microRNA, for which dysregulated expression is well documented in different cancers. Combining microRNAs in panels using serum or plasma samples derived from blood holds great promise for better sensitivity and specificity for detection of certain types of cancer.
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Affiliation(s)
| | - Nina Hauptman
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, Korytkova 2, SI-1000 Ljubljana, Slovenia;
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3
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Lim SH, Chua W, Ng W, Ip E, Marques TM, Tran NT, Gama-Carvalho M, Asghari R, Henderson C, Ma Y, de Souza P, Spring KJ. Circulating Tumour Cell Associated MicroRNA Profiles Change during Chemoradiation and Are Predictive of Response in Locally Advanced Rectal Cancer. Cancers (Basel) 2023; 15:4184. [PMID: 37627212 PMCID: PMC10452825 DOI: 10.3390/cancers15164184] [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: 06/22/2023] [Revised: 08/08/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
Locally advanced rectal cancer (LARC) has traditionally been treated with trimodality therapy consisting of neoadjuvant radiation +/- chemotherapy, surgery, and adjuvant chemotherapy. There is currently a clinical need for biomarkers to predict treatment response and outcomes, especially during neoadjuvant therapy. Liquid biopsies in the form of circulating tumour cells (CTCs) and circulating nucleic acids in particular microRNAs (miRNA) are novel, the latter also being highly stable and clinically relevant regulators of disease. We studied a prospective cohort of 52 patients with LARC, and obtained samples at baseline, during treatment, and post-treatment. We enumerated CTCs during chemoradiation at these three time-points, using the IsofluxTM (Fluxion Biosciences Inc., Alameda, CA, USA) CTC Isolation and detection platform. We then subjected the isolated CTCs to miRNA expression analyses, using a panel of 106 miRNA candidates. We identified CTCs in 73% of patients at baseline; numbers fell and miRNA expression profiles also changed during treatment. Between baseline and during treatment (week 3) time-points, three microRNAs (hsa-miR-95, hsa-miR-10a, and hsa-miR-16-1*) were highly differentially expressed. Importantly, hsa-miR-19b-3p and hsa-miR-483-5p were found to correlate with good response to treatment. The latter (hsa-miR-483-5p) was also found to be differentially expressed between good responders and poor responders. These miRNAs represent potential predictive biomarkers, and thus a potential miRNA-based treatment strategy. In this study, we demonstrate that CTCs are present and can be isolated in the non-metastatic early-stage cancer setting, and their associated miRNA profiles can potentially be utilized to predict treatment response.
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Affiliation(s)
- Stephanie H. Lim
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Department of Medical Oncology, Macarthur Cancer Therapy Centre, Campbelltown, NSW 2560, Australia
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
| | - Wei Chua
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
- Department of Medical Oncology, Liverpool Hospital, Liverpool, NSW 2170, Australia
| | - Weng Ng
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
- Department of Medical Oncology, Liverpool Hospital, Liverpool, NSW 2170, Australia
| | - Emilia Ip
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
- Department of Medical Oncology, Liverpool Hospital, Liverpool, NSW 2170, Australia
| | - Tania M. Marques
- BioISI—Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal; (T.M.M.); (M.G.-C.)
| | - Nham T. Tran
- School Biomedical Engineering, Faculty of Engineering and IT, University of Technology Sydney, Ultimo, NSW 2007, Australia;
| | - Margarida Gama-Carvalho
- BioISI—Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal; (T.M.M.); (M.G.-C.)
| | - Ray Asghari
- Department of Medical Oncology, Bankstown Hospital, Bankstown, NSW 2200, Australia;
| | | | - Yafeng Ma
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
| | - Paul de Souza
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
- School of Medicine, University of Wollongong, Wollongong, NSW 2522, Australia
- South West Sydney Clinical School, University of New South Wales, Liverpool, NSW 2170, Australia
| | - Kevin J. Spring
- Medical Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (W.C.); (W.N.); (E.I.); (Y.M.); (P.d.S.)
- Liverpool Clinical School, Western Sydney University, Liverpool, NSW 2170, Australia
- South West Sydney Clinical School, University of New South Wales, Liverpool, NSW 2170, Australia
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4
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Norouzi S, Soltani S, Alipour E. Recent advancements in biosensor designs toward the detection of intestine cancer miRNA biomarkers. Int J Biol Macromol 2023:125509. [PMID: 37364808 DOI: 10.1016/j.ijbiomac.2023.125509] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 05/28/2023] [Accepted: 06/20/2023] [Indexed: 06/28/2023]
Abstract
Cancer diagnosis and treatment have been of broad interest among scientists in the last decades due to the high death rate, widespread occurrence, and recurrence after treatment. The survival rate of cancer patients depends greatly on early detection and appropriate treatments. Therefore developing new technologies applicable to sensitive and specific methods of cancer detection is an inevitable task for cancer researchers. Abnormal miRNA expression is contributed to severe diseases such as cancers and since their expression level and type differ strictly during carcinogenesis and later metastasis and treatments, the improved detection accuracy of these miRNAs would undoubtedly lead to early diagnosis, prognosis, and targeted therapy. Biosensors are accurate and straightforward analytical devices that have had practical applications especially in the last decade. Their domain is still growing through a combination of attractive nanomaterials and amplification methods, leading to innovative biosensing platforms for the efficient detection of miRNAs as diagnostic and prognostic biomarkers. In this review, we will provide the recent developments in biosensors to detect intestine cancer miRNA biomarkers and also discuss the challenges and outcomings of this field.
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Affiliation(s)
| | - Somaieh Soltani
- Pharmacy faculty, Tabriz University of Medical Sciences, Tabriz, Iran.
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5
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Pös O, Styk J, Buglyó G, Zeman M, Lukyova L, Bernatova K, Hrckova Turnova E, Rendek T, Csók Á, Repiska V, Nagy B, Szemes T. Cross-Kingdom Interaction of miRNAs and Gut Microbiota with Non-Invasive Diagnostic and Therapeutic Implications in Colorectal Cancer. Int J Mol Sci 2023; 24:10520. [PMID: 37445698 DOI: 10.3390/ijms241310520] [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: 05/17/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Colorectal cancer (CRC) has one of the highest incidences among all types of malignant diseases, affecting millions of people worldwide. It shows slow progression, making it preventable. However, this is not the case due to shortcomings in its diagnostic and management procedure and a lack of effective non-invasive biomarkers for screening. Here, we discuss CRC-associated microRNAs (miRNAs) and gut microbial species with potential as CRC diagnostic and therapy biomarkers. We provide rich evidence of cross-kingdom miRNA-mediated interactions between the host and gut microbiome. miRNAs have emerged with the ability to shape the composition and dynamics of gut microbiota. Intestinal microbes can uptake miRNAs, which in turn influence microbial growth and provide the ability to regulate the abundance of various microbial species. In the context of CRC, targeting miRNAs could aid in manipulating the balance of the microbiota. Our findings suggest the need for correlation analysis between the composition of the gut microbiome and the miRNA expression profile.
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Affiliation(s)
- Ondrej Pös
- Comenius University Science Park, 841 04 Bratislava, Slovakia
- Geneton Ltd., 841 04 Bratislava, Slovakia
| | - Jakub Styk
- Comenius University Science Park, 841 04 Bratislava, Slovakia
- Geneton Ltd., 841 04 Bratislava, Slovakia
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, 811 08 Bratislava, Slovakia
| | - Gergely Buglyó
- Department of Human Genetics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Michal Zeman
- Comenius University Science Park, 841 04 Bratislava, Slovakia
| | - Lydia Lukyova
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University, 842 05 Bratislava, Slovakia
| | - Kamila Bernatova
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University, 842 05 Bratislava, Slovakia
| | - Evelina Hrckova Turnova
- Comenius University Science Park, 841 04 Bratislava, Slovakia
- Slovgen Ltd., 841 04 Bratislava, Slovakia
| | - Tomas Rendek
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, 811 08 Bratislava, Slovakia
| | - Ádám Csók
- Department of Human Genetics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Vanda Repiska
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, 811 08 Bratislava, Slovakia
- Medirex Group Academy, n.p.o., 949 05 Nitra, Slovakia
| | - Bálint Nagy
- Comenius University Science Park, 841 04 Bratislava, Slovakia
- Department of Human Genetics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Tomas Szemes
- Comenius University Science Park, 841 04 Bratislava, Slovakia
- Geneton Ltd., 841 04 Bratislava, Slovakia
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University, 842 05 Bratislava, Slovakia
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6
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Moratalla-Navarro F, Díez-Villanueva A, Garcia-Serrano A, Closa A, Cordero D, Solé X, Guinó E, Sanz-Pamplona R, Sanjuan X, Santos C, Biondo S, Salazar R, Moreno V. Identification of a Twelve-microRNA Signature with Prognostic Value in Stage II Microsatellite Stable Colon Cancer. Cancers (Basel) 2023; 15:3301. [PMID: 37444411 DOI: 10.3390/cancers15133301] [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: 05/14/2023] [Revised: 06/16/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
We aimed to identify and validate a set of miRNAs that could serve as a prognostic signature useful to determine the recurrence risk for patients with COAD. Small RNAs from tumors of 100 stage II, untreated, MSS colon cancer patients were sequenced for the discovery step. For this purpose, we built an miRNA score using an elastic net Cox regression model based on the disease-free survival status. Patients were grouped into high or low recurrence risk categories based on the median value of the score. We then validated these results in an independent sample of stage II microsatellite stable tumor tissues, with a hazard ratio of 3.24, (CI95% = 1.05-10.0) and a 10-year area under the receiver operating characteristic curve of 0.67. Functional analysis of the miRNAs present in the signature identified key pathways in cancer progression. In conclusion, the proposed signature of 12 miRNAs can contribute to improving the prediction of disease relapse in patients with stage II MSS colorectal cancer, and might be useful in deciding which patients may benefit from adjuvant chemotherapy.
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Affiliation(s)
- Ferran Moratalla-Navarro
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona (UB), 08907 Barcelona, Spain
| | - Anna Díez-Villanueva
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
| | - Ainhoa Garcia-Serrano
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, 14186 Stockholm, Sweden
| | - Adrià Closa
- Department of Pathology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
| | - David Cordero
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
| | - Xavier Solé
- Molecular Biology CORE, Center for Biomedical Diagnostics, Hospital Clinic de Barcelona, 08036 Barcelona, Spain
- Translational Genomic and Targeted Therapeutics in Solid Tumors, August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain
| | - Elisabet Guinó
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
| | - Rebeca Sanz-Pamplona
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
- Lozano Blesa University Hospital, Aragon Health Research Institute (IISA), Aragon I+D Foundation (ARAID), Government of Aragon, 50009 Zaragoza, Spain
| | - Xavier Sanjuan
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Department of Pathology, Bellvitge University Hospital, 08907 Barcelona, Spain
| | - Cristina Santos
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Oncology Service, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Consortium for Biomedical Research in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Sebastiano Biondo
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona (UB), 08907 Barcelona, Spain
- Department of General and Digestive Surgery, Bellvitge University Hospital, 08907 Barcelona, Spain
| | - Ramón Salazar
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona (UB), 08907 Barcelona, Spain
- Oncology Service, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Consortium for Biomedical Research in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Victor Moreno
- Oncology Data Analytics Program, Catalan Institute of Oncology (ICO), 08908 Barcelona, Spain
- Colorectal Cancer Group, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
- Department of Clinical Sciences, Faculty of Medicine, University of Barcelona (UB), 08907 Barcelona, Spain
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7
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Chan FKL, Wong MCS, Chan AT, East JE, Chiu HM, Makharia GK, Weller D, Ooi CJ, Limsrivilai J, Saito Y, Hang DV, Emery JD, Makmun D, Wu K, Ali RAR, Ng SC. Joint Asian Pacific Association of Gastroenterology (APAGE)-Asian Pacific Society of Digestive Endoscopy (APSDE) clinical practice guidelines on the use of non-invasive biomarkers for diagnosis of colorectal neoplasia. Gut 2023:gutjnl-2023-329429. [PMID: 37019620 DOI: 10.1136/gutjnl-2023-329429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 03/07/2023] [Indexed: 04/07/2023]
Abstract
Screening for colorectal cancer (CRC) is effective in reducing CRC related mortality. Current screening methods include endoscopy based and biomarker based approaches. This guideline is a joint official statement of the Asian Pacific Association of Gastroenterology (APAGE) and the Asian Pacific Society of Digestive Endoscopy (APSDE), developed in response to the increasing use of, and accumulating supportive evidence for the role of, non-invasive biomarkers for the diagnosis of CRC and its precursor lesions. A systematic review of 678 publications and a two stage Delphi consensus process involving 16 clinicians in various disciplines was undertaken to develop 32 evidence based and expert opinion based recommendations for the use of faecal immunochemical tests, faecal based tumour biomarkers or microbial biomarkers, and blood based tumour biomarkers for the detection of CRC and adenoma. Comprehensive up-to-date guidance is provided on indications, patient selection and strengths and limitations of each screening tool. Future research to inform clinical applications are discussed alongside objective measurement of research priorities. This joint APAGE-APSDE practice guideline is intended to provide an up-to-date guide to assist clinicians worldwide in utilising non-invasive biomarkers for CRC screening; it has particular salience for clinicians in the Asia-Pacific region.
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Affiliation(s)
- Francis K L Chan
- Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Martin C S Wong
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
- Centre for Health Education and Health Promotion, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Andrew T Chan
- Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - James E East
- Translational Gastroenterology Unit, Nuffield Department of Medicine, Oxford NIHR Biomedical Research Centre, John Radcliffe Hospital, University of Oxford, Oxford, UK
- Division of Gastroenterology and Hepatology, Mayo Clinic Healthcare, London, UK
| | - Han-Mo Chiu
- Department of Internal Medicine, College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - David Weller
- Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK
| | | | - Julajak Limsrivilai
- Internal Medicine, Mahidol University Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Dao V Hang
- Hanoi Medical University, Hanoi, Vietnam
| | - Jon D Emery
- Department of General Practice, The University of Melbourne Faculty of Medicine Dentistry and Health Sciences, Melbourne, Victoria, Australia
| | | | - Kaichun Wu
- Xijing Hospital of Digestive Diseases, Xijing Hospital, Xian, China
| | | | - Siew C Ng
- Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, People's Republic of China
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8
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Yang IP, Yip KL, Chang YT, Chen YC, Huang CW, Tsai HL, Yeh YS, Wang JY. MicroRNAs as Predictive Biomarkers in Patients with Colorectal Cancer Receiving Chemotherapy or Chemoradiotherapy: A Narrative Literature Review. Cancers (Basel) 2023; 15:cancers15051358. [PMID: 36900159 PMCID: PMC10000071 DOI: 10.3390/cancers15051358] [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: 01/14/2023] [Revised: 02/12/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common malignancies and is associated with high mortality rates worldwide. The underlying mechanism of tumorigenesis in CRC is complex, involving genetic, lifestyle-related, and environmental factors. Although radical resection with adjuvant FOLFOX (5-fluorouracil, leucovorin, and oxaliplatin) chemotherapy and neoadjuvant chemoradiotherapy have remained mainstays of treatment for patients with stage III CRC and locally advanced rectal cancer, respectively, the oncological outcomes of these treatments are often unsatisfactory. To improve patients' chances of survival, researchers are actively searching for new biomarkers to facilitate the development of more effective treatment strategies for CRC and metastatic CRC (mCRC). MicroRNAs (miRs), small, single-stranded, noncoding RNAs, can post-transcriptionally regulate mRNA translation and trigger mRNA degradation. Recent studies have documented aberrant miR levels in patients with CRC or mCRC, and some miRs are reportedly associated with chemoresistance or radioresistance in CRC. Herein, we present a narrative review of the literature on the roles of oncogenic miRs (oncomiRs) and tumor suppressor miRs (anti-oncomiRs), some of which can be used to predict the responses of patients with CRC to chemotherapy or chemoradiotherapy. Moreover, miRs may serve as potential therapeutic targets because their functions can be manipulated using synthetic antagonists and miR mimics.
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Affiliation(s)
- I-Ping Yang
- Department of Nursing, Shu-Zen College of Medicine and Management, Kaohsiung 82144, Taiwan
| | - Kwan-Ling Yip
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Yu-Tang Chang
- Department of Surgery, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Division of Pediatric Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Yen-Cheng Chen
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Ching-Wen Huang
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Surgery, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hsiang-Lin Tsai
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Surgery, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Yung-Sung Yeh
- Division of Trauma and Surgical Critical Care, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Emergency Medicine, Faculty of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Injury Prevention and Control, College of Public Health, Taipei Medical University, Taipei 11031, Taiwan
| | - Jaw-Yuan Wang
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Surgery, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Pingtung Hospital, Ministry of Health and Welfare, Pingtung 90054, Taiwan
- Correspondence:
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9
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Rapado-González Ó, López-López R, Suárez-Cunqueiro MM. Liquid biopsy-based microRNA models as potential biomarkers of bowel conditions. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2023; 115:59-63. [PMID: 36454105 DOI: 10.17235/reed.2022.9027/2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
MicroRNAs detected in liquid biopsies have demonstrated to have potential as biomarkers of benign and malignant bowel conditions. Numerous studies have reported on the combination of different microRNAs to improve the diagnostic capabilities in the detection of bowel conditions. This editorial will be reviewing the best scientific evidence available to this date on studies showing microRNA models with sensitivity and specificity values. Also, the current challenges on how to implement microRNAs in the routine clinical practice are exposed.
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Affiliation(s)
- Óscar Rapado-González
- Translational Medical Oncology Group (ONCOMET), Universidad de Santiago de Compostela , Spain
| | - Rafael López-López
- Oncología Médica, Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), Spain
| | - María Mercedes Suárez-Cunqueiro
- Surgery and Medical-Surgical Specialties, Medicine and Dentistry School. Complexo Hospitalario Universitario de Santiago de Compostela -SERGAS, Spain
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10
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Jafari A, Karimabadi K, Rahimi A, Rostaminasab G, Khazaei M, Rezakhani L, Ahmadi jouybari T. The Emerging Role of Exosomal miRNAs as Biomarkers for Early Cancer Detection: A Comprehensive Literature Review. Technol Cancer Res Treat 2023; 22:15330338231205999. [PMID: 37817634 PMCID: PMC10566290 DOI: 10.1177/15330338231205999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 09/10/2023] [Accepted: 09/13/2023] [Indexed: 10/12/2023] Open
Abstract
A significant number of cancer-related deaths are recorded globally each year, despite attempts to cure this illness. Medical science is working to develop new medication therapies as well as to find ways to identify this illness as early as possible, even using noninvasive techniques. Early detection of cancer can greatly aid its treatment. Studies into cancer diagnosis and therapy have recently shifted their focus to exosome (EXO) biomarkers, which comprise numerous RNA and proteins. EXOs are minuscule goblet vesicles that have a width of 30 to 140 nm and are released by a variety of cells, including immune, stem, and tumor cells, as well as bodily fluids. According to a growing body of research, EXOs, and cancer appear to be related. EXOs from tumors play a role in the genetic information transfer between tumor and basal cells, which controls angiogenesis and fosters tumor development and spread. To identify malignant activities early on, microRNAs (miRNAs) from cancers can be extracted from circulatory system EXOs. Specific markers can be used to identify cancer-derived EXOs containing miRNAs, which may be more reliable and precise for early detection. Conventional solid biopsy has become increasingly limited as precision and personalized medicine has advanced, while liquid biopsy offers a viable platform for noninvasive diagnosis and prognosis. Therefore, the use of body fluids such as serum, plasma, urine, and salivary secretions can help find cancer biomarkers using technologies related to EXOs.
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Affiliation(s)
- Ali Jafari
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Keyvan Karimabadi
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Aso Rahimi
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Gelavizh Rostaminasab
- Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mozafar Khazaei
- Fertility and Infertility Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Department of Tissue Engineering, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Leila Rezakhani
- Fertility and Infertility Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Department of Tissue Engineering, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Touraj Ahmadi jouybari
- Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
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11
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El-Daly SM, Gouhar SA, Abd Elmageed ZY. Circulating microRNAs as Reliable Tumor Biomarkers: Opportunities and Challenges Facing Clinical Application. J Pharmacol Exp Ther 2023; 384:35-51. [PMID: 35809898 PMCID: PMC9827506 DOI: 10.1124/jpet.121.000896] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 01/13/2023] Open
Abstract
MicroRNAs (miRNAs) are involved in the development of human malignancies, and cells have the ability to secrete these molecules into extracellular compartments. Thus, cell-free miRNAs (circulating miRNAs) can potentially be used as biomarkers to evaluate pathophysiological changes. Although circulating miRNAs have been proposed as potential noninvasive tumor biomarkers for diagnosis, prognosis, and response to therapy, their routine application in the clinic is far from being achieved. This review focuses on the recent progress regarding the value of circulating miRNAs as noninvasive biomarkers, with specific consideration of their relevant clinical applications. In addition, we provide an in-depth analysis of the technical challenges that impact the assessment of circulating miRNAs. We also highlight the significance of integrating circulating miRNAs with the standard laboratory biomarkers to boost sensitivity and specificity. The current status of circulating miRNAs in clinical trials as tumor biomarkers is also covered. These insights and general guidelines will assist researchers in experimental practice to ensure quality standards and repeatability, thus improving future studies on circulating miRNAs. SIGNIFICANCE STATEMENT: Our review will boost the knowledge behind the inconsistencies and contradictory results observed among studies investigating circulating miRNAs. It will also provide a solid platform for better-planned strategies and standardized techniques to optimize the assessment of circulating cell-free miRNAs.
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Affiliation(s)
- Sherien M El-Daly
- Medical Biochemistry Department, Medicine and Clinical Studies Research Institute, National Research Centre, Dokki, Cairo, Egypt (S.M.E-D., S.A.G.); Cancer Biology and Genetics Laboratory, Centre of Excellence for Advanced Sciences, National Research Centre, Cairo, Egypt (S.M.E-D.); and Department of Biomedical Sciences, Discipline of Pharmacology, Edward Via College of Osteopathic Medicine, University of Louisiana-Monroe, Monroe, Louisiana (Z.Y.A.)
| | - Shaimaa A Gouhar
- Medical Biochemistry Department, Medicine and Clinical Studies Research Institute, National Research Centre, Dokki, Cairo, Egypt (S.M.E-D., S.A.G.); Cancer Biology and Genetics Laboratory, Centre of Excellence for Advanced Sciences, National Research Centre, Cairo, Egypt (S.M.E-D.); and Department of Biomedical Sciences, Discipline of Pharmacology, Edward Via College of Osteopathic Medicine, University of Louisiana-Monroe, Monroe, Louisiana (Z.Y.A.)
| | - Zakaria Y Abd Elmageed
- Medical Biochemistry Department, Medicine and Clinical Studies Research Institute, National Research Centre, Dokki, Cairo, Egypt (S.M.E-D., S.A.G.); Cancer Biology and Genetics Laboratory, Centre of Excellence for Advanced Sciences, National Research Centre, Cairo, Egypt (S.M.E-D.); and Department of Biomedical Sciences, Discipline of Pharmacology, Edward Via College of Osteopathic Medicine, University of Louisiana-Monroe, Monroe, Louisiana (Z.Y.A.)
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12
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Sur D, Advani S, Braithwaite D. MicroRNA panels as diagnostic biomarkers for colorectal cancer: A systematic review and meta-analysis. Front Med (Lausanne) 2022; 9:915226. [PMID: 36419785 PMCID: PMC9676370 DOI: 10.3389/fmed.2022.915226] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 10/21/2022] [Indexed: 11/09/2022] Open
Abstract
Background Circulating microRNAs (miRNA) have emerged as promising diagnostic biomarkers for several diseases, including cancer. However, the diagnostic accuracy of miRNA panels in colorectal cancer (CRC) remains inconsistent and there is still lack of meta-analyses to determine whether miRNA panels can serve as robust biomarkers for CRC diagnosis. Methods This study performed a systematic review and meta-analysis to evaluate the clinical utility of miRNA panels as potential biomarkers for the diagnosis of CRC. The investigation systematically searched PubMed, Medline, Web of Science, Cochrane Library, and Google Scholar (21-year span, between 2000 and 2021) to retrieve articles reporting the diagnostic role of miRNA panels in detecting CRC. Diagnostic meta-analysis of miRNA panels used diverse evaluation indicators, including sensitivity, specificity, Positive Likelihood Ratio (PLR), Negative Likelihood Ratio (NLR), Diagnostic Odds Ratio (DOR), and the area under the curve (AUC) values. Results Among the 313 articles identified, 20 studies met the inclusion criteria. The pooled estimates of miRNA panels for the diagnosis of CRC were 0.85 (95% CI: 0.84-0.86), 0.79 (95% CI: 0.78-0.80), 4.06 (95% CI: 3.89-4.23), 0.20 (95% CI: 0.19-0.20), 22.50 (95% CI: 20.81-24.32) for sensitivity, specificity, PLR, NLR, and DOR, respectively. Moreover, the summary receiver operating characteristics (SROC) curve revealed an AUC value of 0.915 (95% CI: 0.914-0.916), suggesting an outstanding diagnostic accuracy for overall miRNA panels. Subgroup and meta-regression analyses demonstrated that miRNA panels have the highest diagnostic accuracy within serum samples, rather than in other sample-types - with a sensitivity, specificity, PLR, NLR, DOR, and AUC of 0.87, 0.86, 7.33, 0.13, 55.29, and 0.943, respectively. Sensitivity analysis revealed that DOR values did not differ markedly, which indicates that the meta-analysis had strong reliability. Furthermore, this study demonstrated no proof of publication bias for DOR values analyzed using Egger's regression test (P > 0.05) and funnel plot. Interestingly, miR-15b, miR-21 and miR-31 presented the best diagnostic accuracy values for CRC with sensitivity, specificity, PLR, NLR, DOR, and AUC values of 0.95, 0.94, 17.19, 0.05, 324.81, and 0.948, respectively. Conclusion This study's findings indicated that miRNA panels, particularly serum-derived miRNA panels, can serve as powerful and promising biomarkers for early CRC screening. Systematic review registration [www.crd.york.ac.uk/prospero], identifier [CRD42021268172].
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Affiliation(s)
- Daniel Sur
- Department of Medical Oncology, The Oncology Institute “Prof. Dr. Ion Chiricuţă” Cluj-Napoca, Cluj-Napoca, Romania,11th Department of Medical Oncology, University of Medicine and Pharmacy “Iuliu Haţieganu”, Cluj-Napoca, Romania,*Correspondence: Daniel Sur,
| | - Shailesh Advani
- Department of Oncology, Georgetown University School of Medicine, Washington, DC, United States,Terasaki Institute of Biomedical Innovation, Los Angeles, CA, United States
| | - Dejana Braithwaite
- Department of Epidemiology, University of Florida College of Public Health and Health Professions, Gainesville, FL, United States,University of Florida Health Cancer Center, Gainesville, FL, United States,Department of Aging and Geriatric Research, University of Florida College of Medicine, Gainesville, FL, United States
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13
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Wei S, Hu W, Feng J, Geng Y. Promotion or remission: a role of noncoding RNAs in colorectal cancer resistance to anti-EGFR therapy. Cell Commun Signal 2022; 20:150. [PMID: 36131281 PMCID: PMC9490904 DOI: 10.1186/s12964-022-00960-x] [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: 06/02/2022] [Accepted: 08/16/2022] [Indexed: 11/10/2022] Open
Abstract
Anti-epidermal-growth-factor-receptor (EGFR) monoclonal antibodies (mAbs) are of great significance for RAS and BRAF wild-type metastatic colorectal cancer (mCRC) patients. However, the generation of primary and secondary resistance to anti-EGFR mAbs has become an important factor restricting its efficacy. Recent studies have revealed that non-coding RNAs (ncRNAs), especially long non-coding RNAs (lncRNAs), microRNAs (miRNAs), and circular RNAs (circRNAs), are implicated in anti-EGFR antibodies resistance, affecting the sensitivity of CRC cells to Cetuximab and Panitumumab. This paper briefly reviewed the research advance of the expression, signaling network and functional mechanism of ncRNAs related to anti-EGFR mAbs resistance in CRC, as well as their relationship with clinical prognosis and the possibility of therapeutic targets. In addition, some ncRNAs that are involved in the regulation of signaling pathways or genes related to anti-EGFR resistance, but need to be further verified by resistance experiments were also included in this review, thereby providing more ideas and basis for ncRNAs as CRC prognostic markers and anti-EGFR therapy sensitizers. Video Abstract.
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Affiliation(s)
- Shanshan Wei
- Department of Oncology, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, Jiangsu, China
| | - Wenwei Hu
- Department of Oncology, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, Jiangsu, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Jun Feng
- Department of Oncology, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, Jiangsu, China
| | - Yiting Geng
- Department of Oncology, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, Jiangsu, China.
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14
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Jorgensen BG, Ro S. MicroRNAs and 'Sponging' Competitive Endogenous RNAs Dysregulated in Colorectal Cancer: Potential as Noninvasive Biomarkers and Therapeutic Targets. Int J Mol Sci 2022; 23:ijms23042166. [PMID: 35216281 PMCID: PMC8876324 DOI: 10.3390/ijms23042166] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 01/28/2022] [Accepted: 02/02/2022] [Indexed: 12/13/2022] Open
Abstract
The gastrointestinal (GI) tract in mammals is comprised of dozens of cell types with varied functions, structures, and histological locations that respond in a myriad of ways to epigenetic and genetic factors, environmental cues, diet, and microbiota. The homeostatic functioning of these cells contained within this complex organ system has been shown to be highly regulated by the effect of microRNAs (miRNA). Multiple efforts have uncovered that these miRNAs are often tightly influential in either the suppression or overexpression of inflammatory, apoptotic, and differentiation-related genes and proteins in a variety of cell types in colorectal cancer (CRC). The early detection of CRC and other GI cancers can be difficult, attributable to the invasive nature of prophylactic colonoscopies. Additionally, the levels of miRNAs associated with CRC in biofluids can be contradictory and, therefore, must be considered in the context of other inhibiting competitive endogenous RNAs (ceRNA) such as lncRNAs and circRNAs. There is now a high demand for disease treatments and noninvasive screenings such as testing for bloodborne or fecal miRNAs and their inhibitors/targets. The breadth of this review encompasses current literature on well-established CRC-related miRNAs and the possibilities for their use as biomarkers in the diagnoses of this potentially fatal GI cancer.
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15
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Huang Z, Yang M. Molecular Network of Colorectal Cancer and Current Therapeutic Options. Front Oncol 2022; 12:852927. [PMID: 35463300 PMCID: PMC9018988 DOI: 10.3389/fonc.2022.852927] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/11/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC), a leading cause of cancer-related mortalities globally, results from the accumulation of multiple genetic and epigenetic alterations in the normal colonic and rectum epithelium, leading to the progression from colorectal adenomas to invasive carcinomas. Almost half of CRC patients will develop metastases in the course of the disease and most patients with metastatic CRC are incurable. Particularly, the 5-year survival rate of patients with stage 4 CRC at diagnosis is less than 10%. Although genetic understanding of these CRC tumors and paired metastases has led to major advances in elucidating early driver genes responsible for carcinogenesis and metastasis, the pathophysiological contribution of transcriptional and epigenetic aberrations in this malignancy which influence many central signaling pathways have attracted attention recently. Therefore, treatments that could affect several different molecular pathways may have pivotal implications for their efficacy. In this review, we summarize our current knowledge on the molecular network of CRC, including cellular signaling pathways, CRC microenvironment modulation, epigenetic changes, and CRC biomarkers for diagnosis and predictive/prognostic use. We also provide an overview of opportunities for the treatment and prevention strategies in this field.
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Affiliation(s)
- Zhe Huang
- The Department of 11 General Surgery, Minimally Invasive Colorectal Hernia Unit, Shengjing Hospital of China Medical University, Shenyang, China
| | - Mingli Yang
- The Department of 3Oncology, Gastrointestinal Cancer Unit, Shengjing Hospital of China Medical University, Shenyang, China
- *Correspondence: Mingli Yang,
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16
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Špringer T, Krejčík Z, Homola J. Detecting attomolar concentrations of microRNA related to myelodysplastic syndromes in blood plasma using a novel sandwich assay with nanoparticle release. Biosens Bioelectron 2021; 194:113613. [PMID: 34536749 DOI: 10.1016/j.bios.2021.113613] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/28/2021] [Accepted: 09/01/2021] [Indexed: 12/20/2022]
Abstract
Microribonucleic acids (miRNAs) are short noncoding ribonucleic acids that have been linked with a multitude of human diseases including lung, breast, and hematological cancers. In this work, we present a novel, extremely sensitive assay for the label-free optical biosensor-based detection of miRNAs, which is based on the oligonucleotide-triggered release of nanoparticles from a sensor surface. We combine this assay (herein referred to as the nanoparticle-release (NPR) assay) with a surface plasmon resonance biosensor and show that the assay is able to enhance the specific sensor response associated with the binding of target miRNA while suppressing the interfering effects caused by the non-specific binding. We apply the assay to the detection of miRNAs related to myelodysplastic syndromes (miR-125b, miR-16) in blood plasma and demonstrate that the assay enables detection of miR-125b with a limit of detection (LOD) of 349 aM (corresponding to the lowest detectable amounts of 419 zmol). The achieved LOD is better by a factor of ∼100 when compared to the conventional nanoparticle-enhanced sandwich assay. Moreover, we demonstrate that the NPR assay may be combined with time-division multiplexing for the multiplexed miRNA detection.
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Affiliation(s)
- Tomáš Špringer
- Institute of Photonics and Electronics of the Czech Academy of Sciences, Chaberská 1014/57, 182 51 Prague, Czech Republic
| | - Zdeněk Krejčík
- Institute of Hematology and Blood Transfusion, U Nemocnice 2094/1, 128 20 Prague, Czech Republic
| | - Jiří Homola
- Institute of Photonics and Electronics of the Czech Academy of Sciences, Chaberská 1014/57, 182 51 Prague, Czech Republic.
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17
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Monzen S, Ueno T, Chiba M, Morino Y, Mariya Y, Wojcik A, Lundholm L. Dose-dependent expression of extracellular microRNAs in HCT116 colorectal cancer cells exposed to high-dose-rate ionising radiation. Mol Clin Oncol 2021; 16:19. [PMID: 34881039 DOI: 10.3892/mco.2021.2452] [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: 09/25/2020] [Accepted: 10/27/2021] [Indexed: 11/06/2022] Open
Abstract
Biomarkers of tumour response to radiotherapy may help optimise cancer treatment. The aim of the present study was to identify changes in extracellular microRNAs (miRNAs) as a biomarker of radiation-induced damage to human colorectal cancer cells. HCT116 cells were exposed to increasing doses of X-rays, and extracellular miRNAs were analysed by microarray. The results were correlated with the frequency of micronuclei. A total of 59 miRNAs with a positive correlation and 4 with a negative correlation between dose (up to 6 Gy) and extracellular miRNA expression were identified. In addition, for doses between 0 and 10 Gy, 12 miRNAs among those 59 miRNAs with a positive correlation were identified; for these extracellular miRNAs, a significantly positive correlation was observed between their expression and the frequency of micronuclei for doses up to 10 Gy. These results suggest that specific miRNAs may be considered as cell damage markers and may serve as secreted radiotherapy response biomarkers for colorectal cancer; however, the results must be further validated in serum samples collected from patients undergoing radiotherapy.
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Affiliation(s)
- Satoru Monzen
- Department of Radiation Science, Hirosaki University Graduate School of Health Sciences, Hirosaki, Aomori 036-8564, Japan
| | - Tatsuya Ueno
- Department of Radiology, Southern Tohoku General Hospital, Koriyama, Fukushima 963-8052, Japan
| | - Mitsuru Chiba
- Department of Bioscience and Laboratory Medicine, Hirosaki University Graduate School of Health Sciences, Hirosaki, Aomori 036-8564, Japan
| | - Yuki Morino
- Department of Radiation Science, Hirosaki University Graduate School of Health Sciences, Hirosaki, Aomori 036-8564, Japan
| | - Yasushi Mariya
- Department of Radiology, Aomori Rosai Hospital, Hachinohe, Aomori 031-8551, Japan
| | - Andrzej Wojcik
- Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-10691 Stockholm, Sweden.,Institute of Biology, Jan Kochanowski University, 25-369 Kielce, Poland
| | - Lovisa Lundholm
- Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-10691 Stockholm, Sweden
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18
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Almeida-Lousada H, Mestre A, Ramalhete S, Price AJ, de Mello RA, Marreiros AD, Neves RPD, Castelo-Branco P. Screening for Colorectal Cancer Leading into a New Decade: The "Roaring '20s" for Epigenetic Biomarkers? Curr Oncol 2021; 28:4874-4893. [PMID: 34898591 PMCID: PMC8628779 DOI: 10.3390/curroncol28060411] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/12/2021] [Accepted: 11/17/2021] [Indexed: 12/16/2022] Open
Abstract
Colorectal cancer (CRC) has an important bearing (top five) on cancer incidence and mortality in the world. The etiology of sporadic CRC is related to the accumulation of genetic and epigenetic alterations that result in the appearance of cancer hallmarks such as abnormal proliferation, evasion of immune destruction, resistance to apoptosis, replicative immortality, and others, contributing to cancer promotion, invasion, and metastasis. It is estimated that, each year, at least four million people are diagnosed with CRC in the world. Depending on CRC staging at diagnosis, many of these patients die, as CRC is in the top four causes of cancer death in the world. New and improved screening tests for CRC are needed to detect the disease at an early stage and adopt patient management strategies to decrease the death toll. The three pillars of CRC screening are endoscopy, radiological imaging, and molecular assays. Endoscopic procedures comprise traditional colonoscopy, and more recently, capsule-based endoscopy. The main imaging modality remains Computed Tomography (CT) of the colon. Molecular approaches continue to grow in the diversity of biomarkers and the sophistication of the technologies deployed to detect them. What started with simple fecal occult blood tests has expanded to an armamentarium, including mutation detection and identification of aberrant epigenetic signatures known to be oncogenic. Biomarker-based screening methods have critical advantages and are likely to eclipse the classical modalities of imaging and endoscopy in the future. For example, imaging methods are costly and require highly specialized medical personnel. In the case of endoscopy, their invasiveness limits compliance from large swaths of the population, especially those with average CRC risk. Beyond mere discomfort and fear, there are legitimate iatrogenic concerns associated with endoscopy. The risks of perforation and infection make endoscopy best suited for a confirmatory role in cases where there are positive results from other diagnostic tests. Biomarker-based screening methods are largely non-invasive and are growing in scope. Epigenetic biomarkers, in particular, can be detected in feces and blood, are less invasive to the average-risk patient, detect early-stage CRC, and have a demonstrably superior patient follow-up. Given the heterogeneity of CRC as it evolves, optimal screening may require a battery of blood and stool tests, where each can leverage different pathways perturbed during carcinogenesis. What follows is a comprehensive, systematic review of the literature pertaining to the screening and diagnostic protocols used in CRC. Relevant articles were retrieved from the PubMed database using keywords including: "Screening", "Diagnosis", and "Biomarkers for CRC". American and European clinical trials in progress were included as well.
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Affiliation(s)
- Hélder Almeida-Lousada
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Algarve Biomedical Center Research Institute (ABC-RI), 8005-139 Faro, Portugal
| | - André Mestre
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Algarve Biomedical Center Research Institute (ABC-RI), 8005-139 Faro, Portugal
| | - Sara Ramalhete
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Algarve Biomedical Center Research Institute (ABC-RI), 8005-139 Faro, Portugal
| | - Aryeh J. Price
- School of Law, University of California, Berkeley, CA 94704, USA;
| | - Ramon Andrade de Mello
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Division of Medical Oncology, Escola Paulista de Medicina, Federal University of São Paulo (UNIFESP), São Paulo 04037-004, Brazil
- Precision Oncology & Health Economics Group (ONCOPRECH), Post-Graduation Program in Medicine, Nine of July University (UNINOVE), São Paulo 01525-000, Brazil
| | - Ana D. Marreiros
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Algarve Biomedical Center Research Institute (ABC-RI), 8005-139 Faro, Portugal
| | - Ricardo Pires das Neves
- CNC—Center for Neuroscience and Cell Biology, CIBB—Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-517 Coimbra, Portugal
- IIIUC—Institute of Interdisciplinary Research, University of Coimbra, 3004-517 Coimbra, Portugal
- Correspondence: (R.P.d.N.); (P.C.-B.); Tel.: +351-231-249-170 (R.P.d.N.); +351-289-800-100 (ext. 7813) (P.C.-B.)
| | - Pedro Castelo-Branco
- Faculty of Medicine and Biomedical Sciences (FMCB), Campus de Gambelas, University of Algarve, 8005-139 Faro, Portugal; (H.A.-L.); (A.M.); (S.R.); (R.A.d.M.); (A.D.M.)
- Algarve Biomedical Center Research Institute (ABC-RI), 8005-139 Faro, Portugal
- Champalimaud Research Program, Champalimaud Center for the Unknown, 1400-038 Lisbon, Portugal
- Correspondence: (R.P.d.N.); (P.C.-B.); Tel.: +351-231-249-170 (R.P.d.N.); +351-289-800-100 (ext. 7813) (P.C.-B.)
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19
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Zhou X, Liu C, Yin Y, Zhang C, Zou X, Xia T, Geng X, Liu P, Cheng W, Zhu W. Diagnostic value of oncofetal miRNAs in cancers: A comprehensive analysis of circulating miRNAs in pan-cancers and UCB. Cancer Biomark 2021; 32:19-36. [PMID: 34092608 DOI: 10.3233/cbm-203085] [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: 11/15/2022]
Abstract
BACKGROUND Circulating miRNAs are promising biomarkers for detection of various cancers. As a "developmental" disorder, cancer showed great similarities with embryos. OBJECTIVE A comprehensive analysis of circulating miRNAs in umbilical cord blood (UCB) and pan-cancers was conducted to identify circulating miRNAs with potential for cancer detection. METHODS A total of 3831 cancer samples (2050 serum samples from 15 types of cancers and 1781 plasma samples from 13 types of cancers) and 248 UCB samples (120 serum and 128 plasma samples) with corresponding NCs from Chinese populations were analyzed via consistent experiment workflow with Exiqon panel followed by multiple-stage validation with qRT-PCR. RESULTS Thirty-four serum and 32 plasma miRNAs were dysregulated in at least one type of cancer. Eighteen serum and 16 plasma miRNAs were related with embryos. Among them, 9 serum and 8 plasma miRNAs with consistent expression patterns between pan-cancers and UCB were identified as circulating oncofetal miRNAs. Retrospective analysis confirmed the diagnostic ability of circulating oncofetal miRNAs for specific cancers. And the oncofetal miRNAs were mainly up-regulated in tissues of pan-cancers. CONCLUSIONS Our study might serve as bases for the potential application of the non-invasive biomarkers in the future clinical.
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Affiliation(s)
- Xin Zhou
- Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Cheng Liu
- Department of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Yin Yin
- Department of Gynecology and Obstetrics, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Cheng Zhang
- Women&Children Central Laboratory, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xuan Zou
- First Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Tiansong Xia
- Jiangsu Breast Disease Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xiangnan Geng
- Department of Clinical Engineering, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Ping Liu
- Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wenfang Cheng
- Department of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wei Zhu
- Department of Oncology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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20
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Umwali Y, Yue CB, Gabriel ANA, Zhang Y, Zhang X. Roles of exosomes in diagnosis and treatment of colorectal cancer. World J Clin Cases 2021; 9:4467-4479. [PMID: 34222415 PMCID: PMC8223826 DOI: 10.12998/wjcc.v9.i18.4467] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/15/2021] [Accepted: 05/06/2021] [Indexed: 02/06/2023] Open
Abstract
Exosomes are extracellular vesicles that mediate intercellular communication. They contain different molecules, such as DNA, RNA, lipid, and protein, playing essential roles in the pathogenesis of colorectal cancer (CRC). Exosomes derived from CRC are implicated in tumorigenesis, chemotherapy resistance, and metastasis. Besides, they can enhance CRC progression by increasing tumor cell proliferation, reducing apoptosis mechanistically through altering particular essential regulatory genes, or controlling several signaling pathways. Therefore, exosomes derived from CRC are essential biomarkers and can be used in the diagnosis. Indeed, it is crucial to understand the role of exosomes in CRC, which is necessary to develop diagnostic and therapeutic strategies for early detection and treatment. In the present review, we discuss the roles of exosomes in the diagnosis and treatment of CRC.
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Affiliation(s)
- Yvette Umwali
- Department of Clinical Laboratory, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong Province, China
| | - Cong-Bo Yue
- Department of Clinical Laboratory, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong Province, China
| | - Abakundana Nsenga Ariston Gabriel
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong Province, China
| | - Yi Zhang
- Department of Clinical Laboratory, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong Province, China
| | - Xin Zhang
- Department of Clinical Laboratory, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong Province, China
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21
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Karkhane M, Lashgarian HE, Hormozi M, Fallahi S, Cheraghipour K, Marzban A. Oncogenesis and Tumor Inhibition by MicroRNAs and its Potential Therapeutic Applications: A Systematic Review. Microrna 2021; 9:198-215. [PMID: 31686643 DOI: 10.2174/2211536608666191104103834] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 08/01/2019] [Accepted: 10/21/2019] [Indexed: 12/12/2022]
Abstract
MicroRNAs appear as small molecule modifiers, which improve many new findings and mechanical illustrations for critically important biological phenomena and pathologic events. The best-characterized non-coding RNA family consists of about 2600 human microRNAs. Rich evidence has revealed their crucial importance in maintaining normal development, differentiation, growth control, aging, modulation of cell survival or apoptosis, as well as migration and metastasis as microRNAs dysregulation leads to cancer incidence and progression. By far, microRNAs have recently emerged as attractive targets for therapeutic intervention. The rationale for developing microRNA therapeutics is based on the premise that aberrantly expressed microRNAs play a significant role in the emergence of a variety of human diseases ranging from cardiovascular defects to cancer, and that repairing these microRNA deficiencies by either antagonizing or restoring microRNA function may yield a therapeutic benefit. Although microRNA antagonists are conceptually similar to other inhibitory therapies, improving the performance of microRNAs by microRNA replacement or inhibition that is a less well- described attitude. In this assay, we have condensed the last global knowledge and concepts regarding the involvement of microRNAs in cancer emergence, which has been achieved from the previous studies, consisting of the regulation of key cancer-related pathways, such as cell cycle control and the DNA damage response and the disruption of profile expression in human cancer. Here, we have reviewed the special characteristics of microRNA replacement and inhibition therapies and discussed explorations linked with the delivery of microRNA mimics in turmeric cells. Besides, the achievement of biomarkers based on microRNAs in clinics is considered as novel non-invasive biomarkers in diagnostic and prognostic assessments.
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Affiliation(s)
- Maryam Karkhane
- Department of Medical Biotechnology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Hamed Esmaeil Lashgarian
- Department of Medical Biotechnology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Maryam Hormozi
- Department of Biochemistry, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Shirzad Fallahi
- Department of Medical Parasitology and Mycology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Kourosh Cheraghipour
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Abdolrazagh Marzban
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
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22
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Faraldi M, Gerosa L, Gomarasca M, Sansoni V, Perego S, Ziemann E, Banfi G, Lombardi G. A Physically Active Status Affects the Circulating Profile of Cancer-Associated miRNAs. Diagnostics (Basel) 2021; 11:diagnostics11050820. [PMID: 33946605 PMCID: PMC8147229 DOI: 10.3390/diagnostics11050820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/22/2021] [Accepted: 04/29/2021] [Indexed: 02/06/2023] Open
Abstract
Circulating miRNAs are ideal diagnostics and prognostics biomarkers in cancer since altered levels of specific miRNAs have been associated to development/progression of several cancers. Physical activity is a recognized preventive strategy against several cancers, but it may also modify the baseline levels of cancer-associated miRNAs and, hence, may act as a confounding pre-analytical variable. This study aimed at understanding whether physical activity-dependent changes in cancer-associated circulating miRNAs profile could act as a confounding variable. A panel comprising 179 miRNAs was assayed in plasma from 20 highly trained and 10 sedentary men. RT-qPCR data were analyzed with the 2−2ΔΔCT methods and normalized on hsa-miR-320d, as determined by bioinformatics analysis. miRNAs associated with the diagnosis of the most prevalent cancers were considered. Only those miRNAs, relevantly associated with cancers, found ≥2-fold up- or downregulated in highly trained subjects compared to sedentary were disclosed. The results reveal that chronic physical activity determined modifications altering the baseline level of several cancer-associated miRNAs and, hence, their diagnostic and prognostic potential. In conclusion, based on our results, a physically active status emerges as an important pre-analytical variable able to alter the basal level of circulating miRNAs, and these alterations might be considered as potentially misleading the analytical output.
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Affiliation(s)
- Martina Faraldi
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
| | - Laura Gerosa
- Gruppo San Donato Foundation, 20122 Milano, Italy
- Correspondence: ; Tel.: +39-02166214068
| | - Marta Gomarasca
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
| | - Veronica Sansoni
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
| | - Silvia Perego
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
| | - Ewa Ziemann
- Department of Athletics, Strength and Conditioning, Poznań University of Physical Education, 61-871 Poznań, Poland;
| | - Giuseppe Banfi
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
- Vita-Salute San Raffaele University, 20132 Milano, Italy
| | - Giovanni Lombardi
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milano, Italy; (M.F.); (M.G.); (V.S.); (S.P.); (G.B.); (G.L.)
- Department of Athletics, Strength and Conditioning, Poznań University of Physical Education, 61-871 Poznań, Poland;
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Sasaki M, Ishikawa T, Ishiguro M, Okazaki S, Yamauchi S, Kikuchi A, Matsuyama T, Kawada K, Tokunaga M, Uetake H, Kinugasa Y. The effectiveness of plasma miR-33a-5p as a predictive biomarker for the efficacy of colorectal cancer chemotherapy. Oncol Lett 2021; 21:489. [PMID: 33968205 PMCID: PMC8100963 DOI: 10.3892/ol.2021.12749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 03/09/2021] [Indexed: 02/06/2023] Open
Abstract
Several chemotherapeutic options are available for patients with metastatic colorectal cancer (mCRC), making it important to individualize treatment regimens. Individualization requires the clinical application of biomarkers for regimen selection, which is presently insufficient. miRNAs serve an important role in the control of biological processes in several types of cancer, acting as plasma biomarkers. The current study aimed to evaluate novel plasma microRNAs for predicting chemo-resistance in chemotherapy for patients with colorectal cancer (CRC) by employing a Toray 3D-Gene microRNA array-based approach, which compared plasma content before and during treatment. Specific miRNAs that acted as biomarkers of the fluoropyrimidine (FP) + oxaliplatin (OX) + bevacizumab (BEV) regime, a common first-line treatment for mCRC, were searched. The plasma samples of 110 patients with mCRC who had received the FP+OX+BEV regimen were subjected to microarray analyses using the 3D-Gene miRNA microarray platform, after which miRNAs levels were quantified via reverse transcription- quantitative PCR. Patients exhibiting complete response, partial response (PR) and reduced stable disease (SD) were defined as responders. Patients with extended SD and progression disease (PD) were defined as non-responders. Following microarray analysis, miR-33a-5p was selected as the candidate miRNA as it was upregulated in non-responder plasma samples. The expression of miR-33a-5p was upregulated in the non-responders (n=15) compared with the responders (n=95) (P=0.032). The high expression group demonstrated significantly poor progression-free survival (P<0.01). To evaluate whether miR-33a-5p can serve as a marker of chemo-resistance, miR-33a-5p expression levels were assessed at the following three time-points: Pre-point (before chemotherapy); PR-point (3-months after chemotherapy began); and PD-point (the time at which recurrence or progression was recorded). The results revealed that expression levels were significantly increased at the PD-point when compared with that at the pre-point (P=0.024). The current study determined that the miR-33a-5p expression level in the plasma may serve as a predictive marker of efficacy and as a biomarker of chemo-resistance.
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Affiliation(s)
- Megumi Sasaki
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Toshiaki Ishikawa
- Department of Specialized Surgeries, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Megumi Ishiguro
- Department of Translational Oncology, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Satoshi Okazaki
- Department of Specialized Surgeries, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Shinichi Yamauchi
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Akifumi Kikuchi
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Takatoshi Matsuyama
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Kenro Kawada
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Masanori Tokunaga
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Hiroyuki Uetake
- Department of Specialized Surgeries, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Yusuke Kinugasa
- Department of Gastrointestinal Surgery, Graduate School, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo 113-8519, Japan
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piRNA-823 Is a Unique Potential Diagnostic Non-Invasive Biomarker in Colorectal Cancer Patients. Genes (Basel) 2021; 12:genes12040598. [PMID: 33921704 PMCID: PMC8074037 DOI: 10.3390/genes12040598] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/12/2021] [Accepted: 04/17/2021] [Indexed: 12/24/2022] Open
Abstract
Early detection of colorectal cancer (CRC) is the most important factor in deciding its prognosis, so the need to develop an accurate screening test is a must. P-element induced wimpy testis (PIWI) RNA-823 (piR-823) is one of the first piRNAs recognized to be linked to malignancy. We aimed to investigate the expression levels of piR-823 in both serum and tissues of colorectal cancer patients and the ability to use its serum level as a non-invasive diagnostic biomarker to detect colorectal cancer. We determined piR-823 expression levels in 84 serum samples of CRC patients, 75 serum samples of healthy controls, and biological specimens obtained from the 84 patients with colorectal cancer from both the tumor tissues and the normal neighboring tissues using quantitative real-time reverse transcriptase-PCR. We showed that piR-823 had significantly higher serum and tissue expression levels in CRC patients compared to the controls. We observed a significant positive correlation between piR-823 serum levels and the staging of CRC, with significantly higher levels exhibiting advanced stages of CRC (III and IV). This translates into poorer differentiation and lymph node metastasis. The receiver operating characteristic curve (ROC curve) test showed 83.3% sensitivity and 89.3% specificity at a cut-off value of >5.98-fold change, with an area under the curve of 0.933 (p < 0.0001) concerning the ability of piR-823 in diagnosing patients with colorectal carcinoma. piR-823 expression is upregulated in colorectal cancer patients’ serum and tissues, and it can be used as a diagnostic noninvasive biomarker for CRC.
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Silva CMS, Barros-Filho MC, Wong DVT, Mello JBH, Nobre LMS, Wanderley CWS, Lucetti LT, Muniz HA, Paiva IKD, Kuasne H, Ferreira DPP, Cunha MPSS, Hirth CG, Silva PGB, Sant’Ana RO, Souza MHLP, Quetz JS, Rogatto SR, Lima-Junior RCP. Circulating let-7e-5p, miR-106a-5p, miR-28-3p, and miR-542-5p as a Promising microRNA Signature for the Detection of Colorectal Cancer. Cancers (Basel) 2021; 13:cancers13071493. [PMID: 33804927 PMCID: PMC8037203 DOI: 10.3390/cancers13071493] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/16/2021] [Accepted: 03/22/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary The detection of early-stage colorectal cancer increases the chance to prevent tumor progression and death by the disease. Colonoscopy is one sensitive screening test to detect malignant or potentially malignant lesions in the intestines. However, it has some disadvantages, including sedation requirements, increased risk of colon perforation, and bleeding. Circulating microRNAs (miRNAs) in plasma or serum from cancer patients have been investigated and described as potential diagnostic or prognostic markers. We conducted an miRNAs screening test in plasma samples from colorectal cancer patients and subjects without cancer, aiming to identify markers for the early detection of the disease. We identified and validated four miRNAs capable of distinguishing cancer from non-cancer cases. Our non-invasive diagnostic biomarkers presented high performance and are easily applicable to clinical practice. Abstract Colorectal cancer (CRC) is a disease with high incidence and mortality. Colonoscopy is a gold standard among tests used for CRC traceability. However, serious complications, such as colon perforation, may occur. Non-invasive diagnostic procedures are an unmet need. We aimed to identify a plasma microRNA (miRNA) signature for CRC detection. Plasma samples were obtained from subjects (n = 109) at different stages of colorectal carcinogenesis. The patients were stratified into a non-cancer (27 healthy volunteers, 17 patients with hyperplastic polyps, 24 with adenomas), and a cancer group (20 CRC and 21 metastatic CRC). miRNAs (381) were screened by TaqMan Low-Density Array. A classifier based on four differentially expressed miRNAs (miR-28-3p, let-7e-5p, miR-106a-5p, and miR-542-5p) was able to discriminate cancer versus non-cancer cases. The overexpression of these miRNAs was confirmed by RT-qPCR, and a cross-study validation step was implemented using eight data series retrieved from Gene Expression Omnibus (GEO). In addition, another external data validation using CRC surgical specimens from The Cancer Genome Atlas (TCGA) was carried out. The predictive model’s performance in the validation set was 76.5% accuracy, 59.4% sensitivity, and 86.8% specificity (area under the curve, AUC = 0.716). The employment of our model in the independent publicly available datasets confirmed a good discrimination performance in five of eight datasets (median AUC = 0.823). Applying this algorithm to the TCGA cohort, we found 99.5% accuracy, 99.7% sensitivity, and 90.9% specificity (AUC = 0.998) when the model was applied to solid colorectal tissues. Overall, we suggest a novel signature of four circulating miRNAs, i.e., miR-28-3p, let-7e-5p, miR-106a-5p, and miR-542-5p, as a predictive tool for the detection of CRC.
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Affiliation(s)
- Camila Meirelles S. Silva
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
- Correspondence: (C.M.S.S.); (S.R.R.); (R.C.P.L.-J.); Tel.: +55-85-3366-8585 (C.M.S.S. & R.C.P.L.-J.); +45-7940-6669 (S.R.R.)
| | - Mateus C. Barros-Filho
- International Research Center—CIPE, A.C. Camargo Cancer Center, Sao Paulo 01525-001, Brazil; (M.C.B.-F.); (H.K.)
- Department of Head and Neck Surgery, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo/LIM-28-São Paulo, Sao Paulo 05403-000, Brazil
| | - Deysi Viviana T. Wong
- Department of Pathology and Forensic Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-160, Brazil; or
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
| | - Julia Bette H. Mello
- Molecular Carcinogenesis Program, Brazilian National Cancer Institute (INCA), Rio de Janeiro 20230-240, Brazil;
| | - Livia Maria S. Nobre
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
| | - Carlos Wagner S. Wanderley
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
| | - Larisse T. Lucetti
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
| | - Heitor A. Muniz
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
| | - Igor Kenned D. Paiva
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
| | - Hellen Kuasne
- International Research Center—CIPE, A.C. Camargo Cancer Center, Sao Paulo 01525-001, Brazil; (M.C.B.-F.); (H.K.)
| | | | - Maria Perpétuo S. S. Cunha
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
| | - Carlos G. Hirth
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
| | - Paulo Goberlânio B. Silva
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
| | - Rosane O. Sant’Ana
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
- School of Medicine, University of Fortaleza, Fortaleza 60811-905, Brazil
| | | | - Josiane S. Quetz
- Haroldo Juaçaba Hospital—Cancer Institute of Ceará, Fortaleza 60430-230, Brazil; (M.P.S.S.C.); (C.G.H.); (P.G.B.S.); (R.O.S.); (J.S.Q.)
| | - Silvia R. Rogatto
- Department of Clinical Genetics, University Hospital of Southern Denmark, 7100 Vejle, Denmark
- Institute of Regional Health Research, University of Southern Denmark, 5000 Odense, Denmark
- Danish Colorectal Cancer Center South, 7100 Vejle, Denmark
- Correspondence: (C.M.S.S.); (S.R.R.); (R.C.P.L.-J.); Tel.: +55-85-3366-8585 (C.M.S.S. & R.C.P.L.-J.); +45-7940-6669 (S.R.R.)
| | - Roberto César P. Lima-Junior
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-270, Brazil; (L.M.S.N.); (C.W.S.W.); (L.T.L.); (H.A.M.); (I.K.D.P.)
- Correspondence: (C.M.S.S.); (S.R.R.); (R.C.P.L.-J.); Tel.: +55-85-3366-8585 (C.M.S.S. & R.C.P.L.-J.); +45-7940-6669 (S.R.R.)
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Expression Analysis of Circulating miR-21 in Iranian Patients with Hereditary Colorectal Cancer. MEDICAL LABORATORY JOURNAL 2021. [DOI: 10.52547/mlj.15.2.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Huang X, Zhu X, Yu Y, Zhu W, Jin L, Zhang X, Li S, Zou P, Xie C, Cui R. Dissecting miRNA signature in colorectal cancer progression and metastasis. Cancer Lett 2020; 501:66-82. [PMID: 33385486 DOI: 10.1016/j.canlet.2020.12.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 02/06/2023]
Abstract
Colorectal cancer (CRC) is the third most common cancer and leading cause of cancer related deaths worldwide. Despite recent advancements in surgical and molecular targeted therapies that improved the therapeutic efficacy in CRC, the 5 years survival rate of CRC patients still remains frustratingly poor. Accumulated evidences indicate that microRNAs (miRNAs) play a crucial role in the progression and metastasis of CRC. Dysregulated miRNAs are closely associated with cancerous phenotypes (e.g. enhanced proliferative and invasive ability, evasion of apoptosis, cell cycle aberration, and promotion of angiogenesis) by regulating their target genes. In this review, we provide an updated overview of tumor suppressive and oncogenic miRNAs, circulatory miRNAs, and the possible causes of dysregulated miRNAs in CRC. In addition, we discuss the important functions of miRNAs in drug resistance of CRC.
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Affiliation(s)
- Xiangjie Huang
- Cancer and Anticancer Drug Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Xinping Zhu
- Cancer and Anticancer Drug Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Yun Yu
- Cancer and Anticancer Drug Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Wangyu Zhu
- Affiliated Zhoushan Hospital, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Libo Jin
- Institute of Life Sciences, Wenzhou University, Wenzhou, Zhejiang, 325035, China; Wenzhou University-Wenzhou Medical University Collaborative Innovation Center of Biomedical, Wenzhou, Zhejiang, 325035, China
| | - Xiaodong Zhang
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Shaotang Li
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Peng Zou
- Cancer and Anticancer Drug Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China; Institute of Life Sciences, Wenzhou University, Wenzhou, Zhejiang, 325035, China; Wenzhou University-Wenzhou Medical University Collaborative Innovation Center of Biomedical, Wenzhou, Zhejiang, 325035, China
| | - Congying Xie
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Ri Cui
- Cancer and Anticancer Drug Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China; Institute of Life Sciences, Wenzhou University, Wenzhou, Zhejiang, 325035, China; Wenzhou University-Wenzhou Medical University Collaborative Innovation Center of Biomedical, Wenzhou, Zhejiang, 325035, China.
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28
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Gan X, Wang T, Chen ZY, Zhang KH. Blood-derived molecular signatures as biomarker panels for the early detection of colorectal cancer. Mol Biol Rep 2020; 47:8159-8168. [DOI: 10.1007/s11033-020-05838-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 09/10/2020] [Indexed: 12/24/2022]
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Ahadi A. The significance of microRNA deregulation in colorectal cancer development and the clinical uses as a diagnostic and prognostic biomarker and therapeutic agent. Noncoding RNA Res 2020; 5:125-134. [PMID: 32954092 PMCID: PMC7476809 DOI: 10.1016/j.ncrna.2020.08.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/19/2020] [Accepted: 08/19/2020] [Indexed: 12/14/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most widely recognized and deadly malignancies worldwide. Although death rates have declined over the previous decade, mainly because of enhanced screening or potential treatment alternatives, CRC remains the third leading cause of cancer-related mortality globally, with an estimated incidence of over 1 million new cases and approximately 600 000 deaths estimated yearly. Therefore, many scientific efforts are put into the development of new diagnostic biomarkers for CRC. MicroRNAs (miRNAs), one of the epigenetics categories, have demonstrated significant roles in carcinogenesis and progression through regulating epithelial-mesenchymal transition (EMT), oncogenic signaling pathways, and metastasis. Dysregulation of miRNAs expression has been reported in many cancers, including CRC. The expression profile of miRNAs is reproducibly altered in CRC, and their expression patterns are associated with diagnosis, prognosis, and therapeutic outcomes in CRC. Recently, many studies were conducted on the dysregulation of miRNAs as a diagnostic and prognostic biomarker in CRC. Among them, some miRNAs, which include miR-21, miR-34 family, miR-155, miR-224, and miR-378, have been more studied in CRC with more prominent roles in diagnosis, prognosis, and therapy. In the present review, we summarized the latest information regarding the dysregulated miRNAs in CRC and the advantages of using miRNAs as a biomarker for CRC diagnosis, treatment, and their function in different signaling pathways involved in CRC progression. Moreover, we described the translation of miRNA research to potential therapeutic applications in the management of CRC in clinical settings.
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Affiliation(s)
- Alireza Ahadi
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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30
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Chu YL, Li H, Ng PLA, Kong ST, Zhang H, Lin Y, Tai WCS, Yu ACS, Yim AKY, Tsang HF, Cho WCS, Wong SCC. The potential of circulating exosomal RNA biomarkers in cancer. Expert Rev Mol Diagn 2020; 20:665-678. [PMID: 32188269 DOI: 10.1080/14737159.2020.1745064] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 03/17/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION There are great potentials of using exosomal RNAs (exoRNA) as biomarkers in cancers. The isolation of exoRNA requires the use of ultracentrifugation to isolate cell-free RNA followed by detection using real-time PCR, microarray, next-generation sequencing, or Nanostring nCounter system. The use of exoRNA enrichment panels has largely increased the detection sensitivity and specificity when compared to traditional diagnostic tests. Moreover, using exoRNA as biomarkers can assist the early detection of chemo and radioresistance cancer, and in turn opens up the possibility of personalized treatment to patients. Finally, exoRNA can be detected at an early stage of cancer recurrence to improve the survival rate. AREAS COVERED In this review, the authors summarized the detection methods of exoRNA as well as its potential as a biomarker in cancer diagnosis and chemo and radioresistance. EXPERT OPINION The application of exoRNAs in clinical diagnosis is still in its infancy. Further researches on extracellular vesicles isolation, detection protocols, exoRNA classes and subclasses, and the regulatory biological pathways have to be performed before exoRNA can be applied translationally.
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Affiliation(s)
- Yin Lam Chu
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
| | - Harriet Li
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
| | - Pik Lan Amanda Ng
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
| | - Siu Ting Kong
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
| | - Hao Zhang
- Institute of Precision Cancer Medicine and Pathology, Jinan University Medical College , Guangzhou, Guangdong, China
| | - Yusheng Lin
- Department of Immunotherapy and Gastrointestinal Oncology, Affiliated Cancer Hospital of Shantou University Medical College , Shantou, Guangdong, China
| | - William Chi Shing Tai
- Department of Applied Biology and Chemical Technology, Faculty of Applied Sciences and Textiles, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region , Kowloon, China
| | | | | | - Hin Fung Tsang
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
| | | | - Sze Chuen Cesar Wong
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University , Kowloon, Hong Kong
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MicroRNA-7 as a Potential Biomarker for Prognosis in Pancreatic Cancer. DISEASE MARKERS 2020; 2020:2782101. [PMID: 32566037 PMCID: PMC7288197 DOI: 10.1155/2020/2782101] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 04/21/2020] [Accepted: 05/13/2020] [Indexed: 12/14/2022]
Abstract
MicroRNAs play critical roles in tumor progression. Our recent study has indicated that microRNA-7 (miR-7) impairs autophagy-derived pools of glucose to suppress the glycolysis in pancreatic cancer progression. However, the roles of miR-7 in clinical significance and chemoresistance of pancreatic cancer remain unexplored. The aim of this study was to assess the expression of miR-7 in patients with pancreatic cancer and to evaluate the possibility of its usage as a prognostic molecular biomarker. MicroRNA array-based quantification analysis of 372 miRNAs was compared in serum between pancreatic cancer and healthy individuals, gemcitabine-sensitive and gemcitabine-resistance patients. We identified miR-7 showed the potential predictive power for gemcitabine-sensitive patients with pancreatic cancer. Then, the results were validated in pancreatic tissue microarray and The Cancer Genome Atlas (TCGA) dataset, demonstrating that lower miR-7 expression was correlated with more advanced tumor stages and worse prognosis in pancreatic cancer. The Cox proportional-hazards model analysis identified miR-7 to be an independent variable for prediction of the survival. Furthermore, the mechanistic exploration suggested the clinical significance of miR-7 involved its interference effect on autophagy and glycolysis in pancreatic cancer using pancreatic cancer tissue microarrays and TCGA data. Therefore, the results of the present study provide evidences that low microRNA-7 expression may contribute to tumor progression and poor prognosis in pancreatic cancer.
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32
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Wood ME, Farina NH, Ahern TP, Cuke ME, Stein JL, Stein GS, Lian JB. Towards a more precise and individualized assessment of breast cancer risk. Aging (Albany NY) 2020; 11:1305-1316. [PMID: 30787204 PMCID: PMC6402518 DOI: 10.18632/aging.101803] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 01/24/2019] [Indexed: 02/07/2023]
Abstract
Many clinically based models are available for breast cancer risk assessment; however, these models are not particularly useful at the individual level, despite being designed with that intent. There is, therefore, a significant need for improved, precise individualized risk assessment. In this Research Perspective, we highlight commonly used clinical risk assessment models and recent scientific advances to individualize risk assessment using precision biomarkers. Genome-wide association studies have identified >100 single nucleotide polymorphisms (SNPs) associated with breast cancer risk, and polygenic risk scores (PRS) have been developed by several groups using this information. The ability of a PRS to improve risk assessment is promising; however, validation in both genetically and ethnically diverse populations is needed. Additionally, novel classes of biomarkers, such as microRNAs, may capture clinically relevant information based on epigenetic regulation of gene expression. Our group has recently identified a circulating-microRNA signature predictive of long-term breast cancer in a prospective cohort of high-risk women. While progress has been made, the importance of accurate risk assessment cannot be understated. Precision risk assessment will identify those women at greatest risk of developing breast cancer, thus avoiding overtreatment of women at average risk and identifying the most appropriate candidates for chemoprevention or surgical prevention.
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Affiliation(s)
- Marie E Wood
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Division of Hematology and Oncology, The Robert Larner MD College of Medicine, University of Vermont Medical Center, Burlington, VT 05405, USA
| | - Nicholas H Farina
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Biochemistry, and The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA
| | - Thomas P Ahern
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Biochemistry, and The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Surgery, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA
| | - Melissa E Cuke
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Division of Hematology and Oncology, The Robert Larner MD College of Medicine, University of Vermont Medical Center, Burlington, VT 05405, USA
| | - Janet L Stein
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Biochemistry, and The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA
| | - Gary S Stein
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Biochemistry, and The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Surgery, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA
| | - Jane B Lian
- University of Vermont Cancer Center, The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA.,Department of Biochemistry, and The Robert Larner MD College of Medicine, University of Vermont, Burlington, VT 05405, USA
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Yang Y, Meng WJ, Wang ZQ. MicroRNAs in Colon and Rectal Cancer - Novel Biomarkers from Diagnosis to Therapy. Endocr Metab Immune Disord Drug Targets 2020; 20:1211-1226. [PMID: 32370729 DOI: 10.2174/1871530320666200506075219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/31/2020] [Accepted: 02/01/2020] [Indexed: 02/05/2023]
Abstract
Colorectal cancer (CRC) is one of the most common cancers and a significant cause of tumor- related deaths worldwide. Traditional biomarkers, such as CEA and CA199, are not sensitive enough to provide useful information for early diagnosis and treatment and are rather used to track the clinical progression of the disease. There is growing evidence that microRNAs (miRNA) are potentially superior to traditional biomarkers as promising non-invasive biomarkers for the timely diagnosis and prediction of prognosis or treatment response in the management of CRC. In this review, the latest studies on the dysregulation of miRNAs expression in CRC and the potential for miRNAs to serve as biomarkers were collected. Given the limitations of miRNA, as discussed in this paper, its clinical applications as a diagnostic biomarker should be limited to use in combination with other biomarkers. Further research is necessary to elucidate the clinical applications of miRNA in therapy for CRC.
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Affiliation(s)
- Ying Yang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Wen-Jian Meng
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Zi-Qiang Wang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
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34
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Quirico L, Orso F. The power of microRNAs as diagnostic and prognostic biomarkers in liquid biopsies. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2020; 3:117-139. [PMID: 35582611 PMCID: PMC9090592 DOI: 10.20517/cdr.2019.103] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/24/2020] [Accepted: 02/07/2020] [Indexed: 02/06/2023]
Abstract
In the last decades, progresses in medical oncology have ameliorated the treatment of patients and their outcome. However, further improvements are still necessary, in particular for certain types of tumors such as pancreatic, gastric, and lung cancer as well as acute myeloid leukemia where early detection and monitoring of the disease are crucial for final patient outcome. Liquid biopsy represents a great advance in the field because it is less invasive, less time-consuming, and safer compared to classical biopsies and it can be useful to monitor the evolution of the disease as well as the response of patients to therapy. Liquid biopsy allows the detection of circulating tumor cells, nucleic acids, and exosomes not only in blood but also in different biological fluids: urine, saliva, pleural effusions, cerebrospinal fluid, and stool. Among the potential biomarkers detectable in liquid biopsies, microRNAs (miRNAs) are gaining more and more attention, since they are easily detectable, quite stable in biological fluids, and show high sensitivity. Many data demonstrate that miRNAs alone or in combination with other biomarkers could improve the diagnostic and prognostic power for many different tumors. Despite this, standardization of methods, sample preparation, and analysis remain challenging and a huge effort should be made to address these issues before miRNA biomarkers can enter the clinic. This review summarizes the main findings in the field of circulating miRNAs in both solid and hematological tumors.
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Affiliation(s)
- Lorena Quirico
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
- Molecular Biotechnology Center (MBC), University of Torino, Torino 10126, Italy
| | - Francesca Orso
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino 10126, Italy
- Molecular Biotechnology Center (MBC), University of Torino, Torino 10126, Italy
- Center for Complex Systems in Molecular Biology and Medicine, University of Torino, Torino 10126, Italy
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Diagnostic Value Investigation and Bioinformatics Analysis of miR-31 in Patients with Lymph Node Metastasis of Colorectal Cancer. Anal Cell Pathol (Amst) 2019; 2019:9740475. [PMID: 31934534 PMCID: PMC6942701 DOI: 10.1155/2019/9740475] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/18/2019] [Accepted: 11/26/2019] [Indexed: 12/14/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most frequent cancers occurring in developed countries. Distant CRC metastasis causes more than 90% of CRC-associated mortality. MicroRNAs (miRNAs) play a key role in regulating tumor metastasis and could be potential diagnostic biomarkers in CRC patients. This study is aimed at identifying miRNAs that can be used as diagnostic biomarkers for CRC metastasis. Towards this goal, we compared the expression of five miRNAs commonly associated with metastasis (i.e., miR-10b, miR-200c, miR-155, miR-21, and miR-31) between primary CRC (pCRC) tissues and corresponding metastatic lymph nodes (mCRC). Further, bioinformatics analysis of miR-31 was performed to predict target genes and related signaling pathways. Results showed that miR-31, miR-21, miR-10b, and miR-155 expression was increased to different extents, while miR-200c expression was lower in mCRC than that in pCRC. Moreover, we found that the level of both miR-31 and miR-21 was notably increased in pCRC when lymph node metastasis (LNM) was present, and the increase of miR-31 expression was more profound. Hence, upregulated miR-31 and miR-21 expression might be a miRNA signature in CRC metastasis. Moreover, we detected a higher miR-31 level in the plasma of CRC patients with LNM compared to patients without LNM or healthy individuals. With the bioinformatics analysis of miR-31, 121 putative target genes and transition of mitotic cell cycle and Wnt signaling pathway were identified to possibly play a role in CRC progression. We next identified seven hub genes via module analysis; of these, TNS1 was most likely to be the target of miR-31 and had significant prognostic value for CRC patients. In conclusion, miR-31 is significantly increased in the cancer tissues and plasma of CRC patients with LNM; thus, a high level of miR-31 in the plasma is a potential biomarker for the diagnosis of LNM of CRC.
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Li M, Pan M, You C, Dou J. The Therapeutic Potential of miR-7 in Cancers. Mini Rev Med Chem 2019; 19:1707-1716. [DOI: 10.2174/1389557519666190904141922] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 05/15/2019] [Accepted: 05/25/2019] [Indexed: 01/13/2023]
Abstract
MiRNAs play an important role in cancers. As a potent tumor suppressor, miRNA-7(miR-7)
has been demonstrated to inhibit the diverse fundamental biological processes in multiple cancer types
including initiation, growth and metastasis by targeting a number of molecules and signaling pathways.
This current review summarizes and discusses the relationship between miR-7 and cancers and the
therapeutic potential of miR-7 in cancers. It may provide new integrative understanding for future
study on the role of miR-7 in cancers.
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Affiliation(s)
- Miao Li
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University, Nanjing 210009, China
| | - Meng Pan
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University, Nanjing 210009, China
| | - Chengzhong You
- Department of General Surgery, Zhongda Hospital, Affiliated to Southeast University, Nanjing 210009, China
| | - Jun Dou
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University, Nanjing 210009, China
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Circulating Tumour Cells, Circulating Tumour DNA and Circulating Tumour miRNA in Blood Assays in the Different Steps of Colorectal Cancer Management, a Review of the Evidence in 2019. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5953036. [PMID: 31930130 PMCID: PMC6942724 DOI: 10.1155/2019/5953036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 08/02/2019] [Accepted: 08/17/2019] [Indexed: 12/24/2022]
Abstract
Despite many advances in the diagnosis and treatment of colorectal cancer (CRC), its incidence and mortality rates continue to make an impact worldwide and in some countries rates are mounting. Over the past decade, liquid biopsies have been the object of fundamental and clinical research with regard to the different steps of CRC patient care such as screening, diagnosis, prognosis, follow-up, and therapeutic response. They are attractive because they are considered to encompass both the cellular and molecular heterogeneity of tumours. They are easily accessible and can be applied to large-scale settings despite the cost. However, liquid biopsies face drawbacks in detection regardless of whether we are testing for circulating tumour cells (CTCs), circulating tumour DNA (ctDNA), or miRNA. This review highlights the different advantages and disadvantages of each type of blood-based biopsy and underlines which specific one may be the most useful and informative for each step of CRC patient care.
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38
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Direct S-Poly(T) Plus assay in quantification of microRNAs without RNA extraction and its implications in colorectal cancer biomarker studies. J Transl Med 2019; 17:316. [PMID: 31547825 PMCID: PMC6757382 DOI: 10.1186/s12967-019-2061-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 09/06/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Advances in microRNAs (miRNAs) biomarkers have generated disease markers with potential clinical values. However, none of these published results have been applied in clinic until today. The main reason could be the lack of simple but robust miRNA measurements. METHODS We built up a simple but ultrasensitive RT-qPCR protocol, Direct S-Poly(T) Plus assay, for detecting miRNAs without RNA purification. In this study, the method was optimized and compared with other RNA purification-based miRNA assays, and the sensitivity was tested. Using Direct S-Poly(T) Plus method, seven potential miRNA biomarkers of colorectal cancer were validated. RESULTS It is possible to detect approximately 100 miRNAs with minimal plasma inputs (20 μl) and time (~ 140 min) with this approach. The sensitivity of this method was 2.7-343-fold higher than that of the stem-loop method, and comparable with S-Poly(T) plus method. 7 validated miRNA biomarkers of colorectal cancer by Direct S-Poly(T) plus assay could discriminate colorectal cancer stage I from healthy individuals, and promised satisfactory discrimination with the area under receiver operating characteristic (ROC) curve ranging from 0.79 to 0.94 (p value < 0.001). CONCLUSIONS This simple and robust protocol may have strong impact on the development of specific miRNAs as biomarkers in clinic.
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Bader El Din NG, Ibrahim MK, El‐Shenawy R, Salum GM, Farouk S, Zayed N, Khairy A, El Awady M. MicroRNAs expression profiling in Egyptian colorectal cancer patients. IUBMB Life 2019; 72:275-284. [DOI: 10.1002/iub.2164] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 08/28/2019] [Indexed: 12/15/2022]
Affiliation(s)
| | - Marwa K. Ibrahim
- Microbial Biotechnology DepartmentNational Research Centre Giza Egypt
| | - Reem El‐Shenawy
- Microbial Biotechnology DepartmentNational Research Centre Giza Egypt
| | - Ghada M. Salum
- Microbial Biotechnology DepartmentNational Research Centre Giza Egypt
| | - Sally Farouk
- Microbial Biotechnology DepartmentNational Research Centre Giza Egypt
| | - Naglaa Zayed
- Endemic Medicine DepartmentCairo University Kasr Alainy Faculty of Medicine Giza Egypt
| | - Ahmed Khairy
- Endemic Medicine DepartmentCairo University Kasr Alainy Faculty of Medicine Giza Egypt
| | - Mostafa El Awady
- Microbial Biotechnology DepartmentNational Research Centre Giza Egypt
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Szelenberger R, Kacprzak M, Saluk-Bijak J, Zielinska M, Bijak M. Plasma MicroRNA as a novel diagnostic. Clin Chim Acta 2019; 499:98-107. [PMID: 31499022 DOI: 10.1016/j.cca.2019.09.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/03/2019] [Accepted: 09/05/2019] [Indexed: 12/15/2022]
Abstract
MicroRNAs (miRNAs) are small, single-stranded, endogenous, non-coding RNAs necessary for proper gene expression. Their mechanism of action controls translation by base-pairing with target messenger RNA (mRNAs) thus leading to translation blockage or mRNA degradation. Many studies have shown that miRNAs play pivotal roles in cancer, cardiovascular disease and neurodegenerative disorders. The lack of blood-derived biomarkers and those markers of poor specificity and sensitivity significantly impact the ability to diagnose in general and at early disease stage specifically. As such, new, non-invasive and quantifiable biomarkers are needed. As post-transcriptional regulators of gene expression, miRNAs have been confirmed to be notably stable in cells, tissues and body fluids. These and other advantages make miRNAs ideal candidates as potential biomarkers and early experimental findings support this finding. This review examines the use of miRNAs as biomarkers in cancer, neurodegenerative, cardiovascular and liver disease and viral infection.
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Affiliation(s)
- Rafal Szelenberger
- Department of General Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland.
| | - Michal Kacprzak
- Intensive Cardiac Therapy Clinic, Medical University of Lodz, Pomorska 251, 91-213 Lodz, Poland
| | - Joanna Saluk-Bijak
- Department of General Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland
| | - Marzenna Zielinska
- Intensive Cardiac Therapy Clinic, Medical University of Lodz, Pomorska 251, 91-213 Lodz, Poland
| | - Michal Bijak
- Department of General Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland
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Lavaee P, Taghdisi SM, Abnous K, Danesh NM, Khayyat LH, Jalalian SH. Fluorescent sensor for detection of miR-141 based on target-induced fluorescence enhancement and PicoGreen. Talanta 2019; 202:349-353. [DOI: 10.1016/j.talanta.2019.04.084] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 12/13/2022]
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Yagi T, Iinuma H, Hayama T, Matsuda K, Nozawa K, Tsukamoto M, Shimada R, Akahane T, Tsuchiya T, Ozawa T, Hashiguchi Y. Plasma exosomal microRNA-125b as a monitoring biomarker of resistance to mFOLFOX6-based chemotherapy in advanced and recurrent colorectal cancer patients. Mol Clin Oncol 2019; 11:416-424. [PMID: 31497299 DOI: 10.3892/mco.2019.1911] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 06/10/2019] [Indexed: 12/11/2022] Open
Abstract
Liquid biomarkers for the early detection of resistance to chemotherapy are important for improving prognosis. This study investigated the usefulness of plasma exosomal microRNA-125b (ex-miRNA-125b) for the early detection of resistance to modified fluorouracil, leucovorin and oxaliplatin (mFOLFOX6)-based first-line chemotherapy in patients with advanced or recurrent (advanced/recurrent) colorectal cancer (CRC). First, ex-miRNAs associated with resistance to mFOLFOX6-based chemotherapy were profiled via miRNA microarray analysis. In this analysis, ex-miR-125b exhibited the greatest upregulation in patients with progressive disease (PD) compared with the findings for patients with stable disease (SD) and healthy controls. Next, another 55 patients with advanced/recurrent CRC who received mFOLFOX6-based first-line chemotherapy underwent a validation study of ex-miR-125b. Blood samples were collected before and during treatment until tumor progression. Ex-miRNA levels were measured via TaqMan microRNA assays. Patients with CRC had significantly higher ex-miR-125b levels than healthy controls. In patients with partial responses, ex-miR-125b levels at the Response Evaluation Criteria in Solid Tumors (RECIST) judgment point were significantly lower than those measured before treatment. In patients with SD, ex-miR-125b levels did not differ before and during treatment. In patients with PD, ex-miR-125b levels at the RECIST judgment point were significantly higher than those measured before treatment. These changes in ex-miR-125b levels were significantly different between groups even 1 month after the initiation of chemotherapy. Progression-free survival (PFS) was significantly worse in patients with high baseline ex-miR-125b levels than in those with low levels. In the Cox analysis, baseline ex-miR-125b levels and KRAS mutation were indicated to be independent prognostic factors for PFS. The present results suggest that plasma ex-miR-125b levels may be useful for the early detection of resistance to mFOLFOX6-based first-line chemotherapy. Furthermore, ex-miR-125b before chemotherapy is a predictive biomarker for PFS in patients with advanced/recurrent CRC.
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Affiliation(s)
- Takahiro Yagi
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Hisae Iinuma
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Tamuro Hayama
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Keiji Matsuda
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Keijirou Nozawa
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Mitsuo Tsukamoto
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Ryu Shimada
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Takuya Akahane
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Takeshi Tsuchiya
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Tsuyoshi Ozawa
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
| | - Yojiro Hashiguchi
- Department of Surgery, Teikyo University School of Medicine, Tokyo 173-0003, Japan
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Rapado-González Ó, Álvarez-Castro A, López-López R, Iglesias-Canle J, Suárez-Cunqueiro MM, Muinelo-Romay L. Circulating microRNAs as Promising Biomarkers in Colorectal Cancer. Cancers (Basel) 2019; 11:cancers11070898. [PMID: 31252648 PMCID: PMC6679000 DOI: 10.3390/cancers11070898] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/11/2019] [Accepted: 06/24/2019] [Indexed: 12/18/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common cancers and a leading cause of cancer-related deaths worldwide. Despite numerous advances in therapeutic approaches, this cancer has a poor prognosis when it is diagnosed at late stages. Therefore, the scientific effort is nowadays directed towards the development of new non-invasive and dynamic biomarkers to improve the survival expectancy of CRC patients. In this sense, deregulated expression of many miRNAs has been shown to play an important role for CRC carcinogenesis and dissemination. Noticeably, an increasing number of studies highlight that circulating miRNAs, including those traveling inside exosomes or those released by tumor cells into circulation, constitute a promising tool for early detection, prognosis and therapy selection of CRC. Therefore, in this review we focus on the clinical potential of blood circulating miRNAs as emerging biomarkers with high value to improve the clinical management of CRC patients, providing a deep and complete perspective of the realities and challenges to translate these biomarkers to the clinical context.
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Affiliation(s)
- Óscar Rapado-González
- Department of Surgery and Medical Surgical Specialties, Medicine and Dentistry School, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Ana Álvarez-Castro
- Medical Digestive Service, Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain
| | - Rafael López-López
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
- Translational Medical Oncology (Oncomet), Health Research Foundation Institute of Santiago (IDIS), Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain
| | - José Iglesias-Canle
- Medical Digestive Service, Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain
| | - María Mercedes Suárez-Cunqueiro
- Department of Surgery and Medical Surgical Specialties, Medicine and Dentistry School, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
- Oral Sciences Research Group, Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain.
| | - Laura Muinelo-Romay
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain.
- Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
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Circulating Noncoding RNAs Have a Promising Future Acting as Novel Biomarkers for Colorectal Cancer. DISEASE MARKERS 2019; 2019:2587109. [PMID: 31275444 PMCID: PMC6589288 DOI: 10.1155/2019/2587109] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 04/23/2019] [Accepted: 05/21/2019] [Indexed: 02/08/2023]
Abstract
Colorectal cancer (CRC) is one of the most common malignant tumors worldwide, causing a large number of cancer-related deaths each year. Patients are usually diagnosed at advanced and incurable stages due to the lack of suitable screening methods for early detection. Noncoding RNAs (ncRNAs), including small and long noncoding RNAs (lncRNA), are known to have significant regulatory functions, and accumulating evidence suggests that circulating ncRNAs have potential applications as noninvasive biomarkers for diagnosing CRC, evaluating its prognosis, or predicting chemosensitivity in the general population. In this review, we summarize the origins of circulating ncRNAs and provide details of single and multiple circulating ncRNAs that might have roles as diagnostic and prognostic biomarkers in CRC. We end by discussing circulating ncRNAs that may distinguish patients with resistance to chemotherapy.
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Zou X, Wei J, Huang Z, Zhou X, Lu Z, Zhu W, Miao Y. Identification of a six-miRNA panel in serum benefiting pancreatic cancer diagnosis. Cancer Med 2019; 8:2810-2822. [PMID: 31006985 PMCID: PMC6558458 DOI: 10.1002/cam4.2145] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/27/2019] [Accepted: 03/18/2019] [Indexed: 12/18/2022] Open
Abstract
Pancreatic cancer (PC) has posed a great health threat to a growing number of people all over the world. Detection of serum miRNAs, being sensitive, noninvasive, and easy to obtain, has a great potential of being a novel screening method for PC patients. In this study, we investigated miRNA expression levels in serum by qRT-PCR. The study was divided into four phases: the screening, training, testing, and external validation stage. We firstly chose candidate miRNAs using Exiqon panels in the screening phase. Then, a total of 129 PC serum samples and 107 normal controls (NCs) were further analyzed in the following training and testing phases to identify differently expressed miRNAs. A cohort of 30 PC serum samples vs 30 NCs was used to confirm the diagnostic value of the identified miRNAs in the external validation phase. Moreover, miRNA expressions in additional 44 PC tumor tissue samples and the matched adjacent normal tissue samples as well as 32 pairs of serum-derived exosomes samples were also further explored. As a result, we identified six significantly upregulated miRNAs in the serum of PC: let-7b-5p, miR-192-5p, miR-19a-3p, miR-19b-3p, miR-223-3p, and miR-25-3p. A six-miRNA panel in serum was then established. The area under the receiver operating characteristic curves (AUC) for the panel was 0.910 for the combined training and testing phases, which showed higher diagnostic value than the individual miRNA. Prognostic value prediction using Cox's proportional hazards model and Kaplan-Meier curves showed that increased serum miR-19a-3p was closely related to worse overall survival (OS). In addition, significant upregulation of miR-192-5p, miR-19a-3p, and miR-19b-3p was observed in both PC tissue and serum-derived exosomes samples. In conclusion, we identified a six-miRNA (let-7b-5p, miR-192-5p, miR-19a-3p, miR-19b-3p, miR-223-3p, and miR-25-3p) panel in the serum for PC early and noninvasive diagnosis.
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Affiliation(s)
- Xuan Zou
- First Clinical College of Nanjing Medical University, Nanjing, PR China
| | - Jishu Wei
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
- Pancreas Institute, Nanjing Medical University, Nanjing, PR China
| | - Zebo Huang
- Department of Oncology, The Affiliated Hospital of Jiangnan University, Wuxi, PR China
- Department of Oncology, The Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
| | - Xin Zhou
- Department of Oncology, The Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
| | - Zipeng Lu
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
- Pancreas Institute, Nanjing Medical University, Nanjing, PR China
| | - Wei Zhu
- Department of Oncology, The Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
- Department of Oncology, The Affiliated Jiangsu Shengze Hospital of Nanjing Medical University, Suzhou, PR China
| | - Yi Miao
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
- Pancreas Institute, Nanjing Medical University, Nanjing, PR China
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Molnár B, Galamb O, Kalmár A, Barták BK, Nagy ZB, Tóth K, Tulassay Z, Igaz P, Dank M. Circulating cell-free nucleic acids as biomarkers in colorectal cancer screening and diagnosis - an update. Expert Rev Mol Diagn 2019; 19:477-498. [PMID: 31046485 DOI: 10.1080/14737159.2019.1613891] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction: Screening methods for one of the most frequently diagnosed malignancy, colorectal cancer (CRC), have limitations. Circulating cell-free nucleic acids (cfNA) hold clinical relevance as screening, prognostic and therapy monitoring markers. Area covered: In this review, we summarize potential CRC-specific cfNA biomarkers, the recently developed sample preparation techniques, their applications, and pitfalls. Expert opinion: Automated extraction of cfDNA is highly reproducible, however, cfDNA yield is less compared to manual isolation. Quantitative and highly sensitive detection techniques (e.g. digital PCR, NGS) can be applied to analyze genetic and epigenetic changes. Detection of DNA mutations or methylation in cfDNA and related altered levels of mRNA, miRNA, and lncRNA may improve early cancer recognition, based on specific, CRC-related patterns. Detection of cfDNA mutations (e.g. TP53, KRAS, APC) has limited diagnostic sensitivity (40-60%), however, methylated DNA including SEPT9, SFRP1, SDC2 can be applied with higher sensitivity (up to 90%) for CRC. Circulating miRNAs (e.g. miR-21, miR-92, miR-141) provide comparably high sensitivity for CRC as the circulating tumor cell mRNA markers (e.g. EGFR, CK19, CK20, CEA). Automation of cfNA isolation coupled with quantitative analysis of CRC-related, highly sensitive biomarkers may enhance CRC screening and early detection in the future.
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Affiliation(s)
- Béla Molnár
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary.,b MTA-SE Molecular Medicine Research Unit , Hungarian Academy of Sciences and Semmelweis University , Budapest , Hungary
| | - Orsolya Galamb
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary.,b MTA-SE Molecular Medicine Research Unit , Hungarian Academy of Sciences and Semmelweis University , Budapest , Hungary
| | - Alexandra Kalmár
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary.,b MTA-SE Molecular Medicine Research Unit , Hungarian Academy of Sciences and Semmelweis University , Budapest , Hungary
| | - Barbara Kinga Barták
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary
| | - Zsófia Brigitta Nagy
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary
| | - Kinga Tóth
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary
| | - Zsolt Tulassay
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary.,b MTA-SE Molecular Medicine Research Unit , Hungarian Academy of Sciences and Semmelweis University , Budapest , Hungary
| | - Péter Igaz
- a 2nd Department of Internal Medicine , Semmelweis University , Budapest , Hungary.,b MTA-SE Molecular Medicine Research Unit , Hungarian Academy of Sciences and Semmelweis University , Budapest , Hungary
| | - Magdolna Dank
- c Department of Oncology , Semmelweis University , Budapest , Hungary
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Bhatt DB, Emuakhagbon VS. Current Trends in Colorectal Cancer Screening. CURRENT COLORECTAL CANCER REPORTS 2019. [DOI: 10.1007/s11888-019-00432-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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48
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Kim NH, Ahn J, Choi YM, Son HJ, Choi WH, Cho HJ, Yu JH, Seo JA, Jang YJ, Jung CH, Ha TY. Differential circulating and visceral fat microRNA expression of non-obese and obese subjects. Clin Nutr 2019; 39:910-916. [PMID: 31003790 DOI: 10.1016/j.clnu.2019.03.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 02/25/2019] [Accepted: 03/26/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND & AIMS Altered microRNA (miRNA) expression is associated with the pathophysiology of obesity; however, little is known about the miRNAs commonly dysregulated in the blood and visceral fat tissue of obese patients. This study compared the circulating and visceral fat miRNA expression in subjects with and without obesity. METHODS For the circulating miRNA study, 20 healthy control and 30 obese subjects were recruited. For the tissue miRNA expression study, omental fat tissue was collected in ten female subjects each in the control and obese groups. MiRNA expression was measured by TaqMan low-density arrays. Metabolic risk factors were measured. Target genes for selected miRNAs were analyzed using informatics tools and a functional network map was constructed. RESULTS 11 miRNAs were down-regulated (miR-133a, -139-5p, -15b, -26a, -301, -30b, -30c, -374, -451, -570, and -636), and one was up-regulated (miR-155) in both depots in obese subjects. These miRNAs had significant associations with BMI, waist circumference, and fat mass. Among them, miR-15b, miR-26a, miR-301, miR-30b, and miR-30c had more predicted obesity-related target genes than other miRNAs. In particular, miR-15b had numerous target genes associated with adipogenesis, mammalian target of rapamycin (mTOR) signaling, diabetes and insulin resistance, and mitochondrial function. CONCLUSIONS It is suggested that the miRNA alteration in the serum and visceral fat has pathophysiological implications for obesity. Our study identified dysregulated miRNAs that may be novel therapeutic targets to combat obesity.
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Affiliation(s)
- Nan Hee Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Jiyun Ahn
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea; Department of Food Biotechnology, University of Science and Technology, Daejeon, Republic of Korea
| | - Yong Min Choi
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea
| | - Hyo Jung Son
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea
| | - Won Hee Choi
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea
| | - Hyun Joo Cho
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Ji Hee Yu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Ji A Seo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Young Jin Jang
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea
| | - Chang Hwa Jung
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea; Department of Food Biotechnology, University of Science and Technology, Daejeon, Republic of Korea
| | - Tae Youl Ha
- Nutrition and Metabolism Research Division, Korea Food Research Institute, Wanju-gun, Republic of Korea; Department of Food Biotechnology, University of Science and Technology, Daejeon, Republic of Korea.
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Chen B, Xia Z, Deng YN, Yang Y, Zhang P, Zhu H, Xu N, Liang S. Emerging microRNA biomarkers for colorectal cancer diagnosis and prognosis. Open Biol 2019; 9:180212. [PMID: 30958116 PMCID: PMC6367136 DOI: 10.1098/rsob.180212] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 01/02/2019] [Indexed: 02/05/2023] Open
Abstract
MicroRNAs (miRNAs) are one abundant class of small, endogenous non-coding RNAs, which regulate various biological processes by inhibiting expression of target genes. miRNAs have important functional roles in carcinogenesis and development of colorectal cancer (CRC), and emerging evidence has indicated the feasibility of miRNAs as robust cancer biomarkers. This review summarizes the progress in miRNA-related research, including study of its oncogene or tumour-suppressor roles and the advantages of miRNA biomarkers for CRC diagnosis, treatment and recurrence prediction. Along with analytical technique improvements in miRNA research, use of the emerging extracellular miRNAs is feasible for CRC diagnosis and prognosis.
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Affiliation(s)
- Bing Chen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe Eastern Road, Zhengzhou 450052, People's Republic of China
| | - Zijing Xia
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
- Department of Nephrology, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, People's Republic of China
| | - Ya-Nan Deng
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
| | - Yanfang Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
| | - Peng Zhang
- Department of Urinary Surgery, West China Hospital, West China Medical School, Sichuan University, Chengdu 610041, People's Republic of China
| | - Hongxia Zhu
- Laboratory of Cell and Molecular Biology and State Key Laboratory of Molecular Oncology, Cancer Institute and Cancer Hospital, Chinese Academy of Medical Sciences, Beijing 100034, People's Republic of China
| | - Ningzhi Xu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
- Laboratory of Cell and Molecular Biology and State Key Laboratory of Molecular Oncology, Cancer Institute and Cancer Hospital, Chinese Academy of Medical Sciences, Beijing 100034, People's Republic of China
| | - Shufang Liang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, No. 17, 3rd Section of People's South Road, Chengdu 610041, People's Republic of China
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50
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Chen M, Xu R, Rai A, Suwakulsiri W, Izumikawa K, Ishikawa H, Greening DW, Takahashi N, Simpson RJ. Distinct shed microvesicle and exosome microRNA signatures reveal diagnostic markers for colorectal cancer. PLoS One 2019; 14:e0210003. [PMID: 30608951 PMCID: PMC6319712 DOI: 10.1371/journal.pone.0210003] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 12/14/2018] [Indexed: 12/31/2022] Open
Abstract
Extracellular vesicle (EV) microRNAs are of major interest as potential diagnostic biomarkers in all cancer types. This study aims to identify miRNA profiles of shed microvesicles (sMVs) and exosomes (Exos) secreted from the isogenic colorectal cancer (CRC) cell lines SW480 and SW620 and evaluate their ability to predict CRC. Deep sequencing of miRNAs in parental cell lysates (CLs) and highly-purified sMVs and Exos was performed. We focused on miRNAs enriched in EVs and dysregulated miRNAs in metastatic cells (SW620) relative to primary cancer cells (SW480). We investigated the ability of EV miRNA signatures to predict CRC tumours using 594 tumours (representing different pathological stages) and 11 normal samples obtained from TCGA. In SW480 and SW620 cells we identified 345 miRNAs, of which 61 and 73 were upregulated and downregulated in SW620-CLs compared to SW480-CLs, respectively. Selective distribution of cellular miRNAs into EVs results in distinct miRNA signatures for sMVs and Exos in each cell line. Cross cell line comparisons of EV miRNA profiles reveal a subset of miRNAs critical in CRC progression from primary carcinoma to metastasis. Many miRNAs non-detectable (<5 TPM) in CLs were significantly enriched (>1000 TPM) in secreted EVs. Strikingly, miR-7641 which is non-detectable in SW480-CL but upregulated in SW620-CL is highly enriched in EVs secreted from both cell lines. Pearson correlation analysis demonstrated that EV miRNA profiles can be used to predict CRC tumours with ~96% accuracy. Our findings suggest that EV miRNA profiles from CRC cell lines may allow prediction of CRC tumours, and that miR-7641 may serve as an attractive candidate for the specific, non-invasive diagnosis and prognosis of CRC.
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Affiliation(s)
- Maoshan Chen
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
- * E-mail: (MC); (RJS)
| | - Rong Xu
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
| | - Alin Rai
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
| | - Wittaya Suwakulsiri
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
| | - Keiichi Izumikawa
- Department of Applied Biological Science, Graduate School of Agriculture, and Global Innovation Research Organisation, Tokyo University of Agriculture and Technology, Tokyo Japan
| | - Hideaki Ishikawa
- Department of Applied Biological Science, Graduate School of Agriculture, and Global Innovation Research Organisation, Tokyo University of Agriculture and Technology, Tokyo Japan
| | - David W. Greening
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
| | - Nobuhiro Takahashi
- Department of Applied Biological Science, Graduate School of Agriculture, and Global Innovation Research Organisation, Tokyo University of Agriculture and Technology, Tokyo Japan
| | - Richard J. Simpson
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science (LIMS), La Trobe University, Melbourne, Australia
- * E-mail: (MC); (RJS)
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