1
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Wu X, Zhong Y, Zhang H, Li M. MiR-5590-3p inhibits the proliferation and invasion of ovarian cancer cells through mediating the Wnt/β-catenin signaling pathway by targeting TNIK. Histol Histopathol 2024; 39:345-355. [PMID: 37318197 DOI: 10.14670/hh-18-636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
MicroRNAs (miRNAs) are crucial regulatory molecules involved in diverse biological processes and human diseases, including ovarian cancer (OC). miR-5590-3p has been involved in multiple malignant solid tumors, but its exact role in the progression of OC is largely unknown. This study mainly focuses on how miR-5590-3p works in OC and illuminating the underlying mechanism. We found that miR-5590-3p was significantly downregulated in human OC cell lines and patient tissues. Cell counting 8 (CCK-8) and Transwell assays proved that overexpression or inhibition of miR-5590-3p suppressed or promoted cell proliferation and cell invasion. Subsequently, TNIK was identified as a target of miR-5590-3p. Silence of TNIK by small interfering RNA (siRNA) reversed the increasing effect of miR-5590-3p inhibition on cell proliferation and invasion in OC cell lines. Furthermore, our results showed that the Wnt/β-catenin pathway was inhibited by its specific inhibitor XAV-939, but miR-5590-3p inhibitor and adenoviral TNIK overexpression vector (Ad-TNIK) reactivated the activation of Wnt/β-catenin signaling and increased cell malignancy. Lastly, tumorigenicity assay demonstrated that inhibition of miR-5590-3p increased tumor volume and weight in vivo. In conclusion, miR-5590-3p may function as a cancer suppressor gene in OC progression through the Wnt/β-catenin signaling by transcriptionally suppressing TNIK expression, which provides a potential therapeutic approach for ovarian cancer treatment.
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Affiliation(s)
- Xiaoling Wu
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.
| | - Youwen Zhong
- School of Economics and Finance, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hua Zhang
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Mu Li
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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2
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Mathur A, Singh A, Hussain Y, Mishra A, Meena A, Mishra N, Luqman S. Regulating pri/pre-microRNA up/down expressed in cancer proliferation, angiogenesis and metastasis using selected potent triterpenoids. Int J Biol Macromol 2024; 257:127945. [PMID: 37951434 DOI: 10.1016/j.ijbiomac.2023.127945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/17/2023] [Accepted: 10/31/2023] [Indexed: 11/14/2023]
Abstract
MicroRNAs (miRNAs) play a crucial role in cancer progression by selectively inducing translational degradation of messenger RNA (mRNA) via sequence-specific interactions with the 3'-untranslated region (3'-UTR). The potential targeting of miRNA has been recognized as a significant avenue for investigating the biological progression of diverse cancer types. Consequently, targeting of pri-miRNA and pre-miRNA by phytochemicals emerges as a viable strategy in the realm of anticancer therapies. Among phytochemicals, triterpenoids have garnered significant recognition for their chemotherapeutic and chemopreventive capabilities in combating multiple cancers. To date, there is a dearth of literature about the molecular interactions between triterpenoids and miRNAs. The primary objective of this investigation is to discern the potential triterpenoids that can function as modulators for specific miRNAs, namely pri-miRNA-19b-2, pre-miR21, microRNA 20b, pri-miRNA-208a, pri-miRNA-378a, pri-miRNA-320b-2, and pri-miRNA-300, achieved through the use of in silico investigations. The study primarily focused on performing drug-likeness, computer-aided toxicity, and pharmacokinetic prediction studies for triterpenoids. Furthermore, molecular docking and simulation techniques were employed to investigate these compounds. The triterpenoids studied were shown to have drug-likeness characteristics, although asiatic acid, lupeol, and pristimerin were able to pass all toxicity tests. Among the triterpenoids that underwent docking, pristimerin had a significant binding energy of -10.9 kcal/mol during its interaction with pri-miR-378a. The stable interaction between the pristimerin and miRNA complex was demonstrated by molecular dynamics simulation. As a result, pristimerin has the potential to act as a modulator of carcinogenic miRNAs, making it a promising candidate for cancer prevention and treatment due to its tailored modulation of miRNA activity.
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Affiliation(s)
- Anurag Mathur
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Akanksha Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Yusuf Hussain
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Anamika Mishra
- Department of Applied Sciences, Indian Institute of Information Technology Allahabad, Prayagraj 211012, Uttar Pradesh, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India.
| | - Nidhi Mishra
- Department of Applied Sciences, Indian Institute of Information Technology Allahabad, Prayagraj 211012, Uttar Pradesh, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
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3
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Fattahi M, Rezaee D, Fakhari F, Najafi S, Aghaei-Zarch SM, Beyranvand P, Rashidi MA, Bagheri-Mohammadi S, Zamani-Rarani F, Bakhtiari M, Bakhtiari A, Falahi S, Kenarkoohi A, Majidpoor J, Nguyen PU. microRNA-184 in the landscape of human malignancies: a review to roles and clinical significance. Cell Death Discov 2023; 9:423. [PMID: 38001121 PMCID: PMC10673883 DOI: 10.1038/s41420-023-01718-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 11/05/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
MicroRNAs (miRNAs) are a class of non-coding RNAs (ncRNAs) with a short length of 19-22 nucleotides. miRNAs are posttranscriptional regulators of gene expression involved in various biological processes like cell growth, apoptosis, and angiogenesis. miR-184 is a well-studied miRNA, for which most studies report its downregulation in cancer cells and tissues and experiments support its role as a tumor suppressor inhibiting malignant biological behaviors of cancer cells in vitro and in vivo. To exert its functions, miR-184 affects some signaling pathways involved in tumorigenesis like Wnt and β-catenin, and AKT/mTORC1 pathway, oncogenic factors (e.g., c-Myc) or apoptotic proteins, such as Bcl-2. Interestingly, clinical investigations have shown miR-184 with good performance as a prognostic/diagnostic biomarker for various cancers. Additionally, exogenous miR-184 in cell and xenograft animal studies suggest it as a therapeutic anticancer target. In this review, we outline the studies that evaluated the roles of miR-184 in tumorigenesis as well as its clinical significance.
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Affiliation(s)
- Mehdi Fattahi
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | - Delsuz Rezaee
- School of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
| | - Fatemeh Fakhari
- Department of Toxicology and Pharmacology, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Sajad Najafi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Seyed Mohsen Aghaei-Zarch
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parisa Beyranvand
- Department of Molecular Genetics, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
| | - Mohammad Amin Rashidi
- Student Research Committee, Department of Occupational Health and Safety, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Bagheri-Mohammadi
- Department of Physiology and Neurophysiology Research Center, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fahimeh Zamani-Rarani
- Department of Anatomical Sciences, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Abbas Bakhtiari
- Anatomical Sciences Department, Medical Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shahab Falahi
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Azra Kenarkoohi
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran
- Department of Microbiology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Jamal Majidpoor
- Department of Anatomy, Faculty of Medicine, Infectious Disease Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
| | - P U Nguyen
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam
- School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
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4
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Fattahi M, Shahrabi S, Saadatpour F, Rezaee D, Beyglu Z, Delavari S, Amrolahi A, Ahmadi S, Bagheri-Mohammadi S, Noori E, Majidpoor J, Nouri S, Aghaei-Zarch SM, Falahi S, Najafi S, Le BN. microRNA-382 as a tumor suppressor? Roles in tumorigenesis and clinical significance. Int J Biol Macromol 2023; 250:125863. [PMID: 37467828 DOI: 10.1016/j.ijbiomac.2023.125863] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/30/2023] [Accepted: 07/15/2023] [Indexed: 07/21/2023]
Abstract
MicroRNAs (miRNAs) are small single-stranded RNAs belonging to a class of non-coding RNAs with an average length of 18-22 nucleotides. Although not able to encode any protein, miRNAs are vastly studied and found to play role in various human physiologic as well as pathological conditions. A huge number of miRNAs have been identified in human cells whose expression is straightly regulated with crucial biological functions, while this number is constantly increasing. miRNAs are particularly studied in cancers, where they either can act with oncogenic function (oncomiRs) or tumor-suppressors role (referred as tumor-suppressor/oncorepressor miRNAs). miR-382 is a well-studied miRNA, which is revealed to play regulatory roles in physiological processes like osteogenic differentiation, hematopoietic stem cell differentiation and normal hematopoiesis, and liver progenitor cell differentiation. Notably, miR-382 deregulation is reported in pathologic conditions, such as renal fibrosis, muscular dystrophies, Rett syndrome, epidural fibrosis, atrial fibrillation, amelogenesis imperfecta, oxidative stress, human immunodeficiency virus (HIV) replication, and various types of cancers. The majority of oncogenesis studies have claimed miR-382 downregulation in cancers and suppressor impact on malignant phenotype of cancer cells in vitro and in vivo, while a few studies suggest opposite findings. Given the putative role of this miRNA in regulation of oncogenesis, assessment of miR-382 expression is suggested in a several clinical investigations as a prognostic/diagnostic biomarker for cancer patients. In this review, we have an overview to recent studies evaluated the role of miR-382 in oncogenesis as well as its clinical potential.
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Affiliation(s)
- Mehdi Fattahi
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam; School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
| | - Saeid Shahrabi
- Department of Biochemistry and Hematology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Fatemeh Saadatpour
- Pharmaceutical Biotechnology Lab, Department of Microbiology, School of Biology and Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, Tehran, Iran
| | - Delsuz Rezaee
- School of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
| | - Zahra Beyglu
- Department of Genetics, Qom Branch, Islamic Azad University, Qom, Iran
| | - Sana Delavari
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Anita Amrolahi
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Shirin Ahmadi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Bagheri-Mohammadi
- Department of Physiology and Neurophysiology Research Center, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Effat Noori
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jamal Majidpoor
- Department of Anatomy, Faculty of Medicine, Infectious Disease Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Shadi Nouri
- Department of Radiology, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Seyed Mohsen Aghaei-Zarch
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Shahab Falahi
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran.
| | - Sajad Najafi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Binh Nguyen Le
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam; School of Engineering & Technology, Duy Tan University, Da Nang, Vietnam
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5
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Hussen BM, Rasul MF, Abdullah SR, Hidayat HJ, Faraj GSH, Ali FA, Salihi A, Baniahmad A, Ghafouri-Fard S, Rahman M, Glassy MC, Branicki W, Taheri M. Targeting miRNA by CRISPR/Cas in cancer: advantages and challenges. Mil Med Res 2023; 10:32. [PMID: 37460924 PMCID: PMC10351202 DOI: 10.1186/s40779-023-00468-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 07/03/2023] [Indexed: 07/20/2023] Open
Abstract
Clustered regulatory interspaced short palindromic repeats (CRISPR) has changed biomedical research and provided entirely new models to analyze every aspect of biomedical sciences during the last decade. In the study of cancer, the CRISPR/CRISPR-associated protein (Cas) system opens new avenues into issues that were once unknown in our knowledge of the noncoding genome, tumor heterogeneity, and precision medicines. CRISPR/Cas-based gene-editing technology now allows for the precise and permanent targeting of mutations and provides an opportunity to target small non-coding RNAs such as microRNAs (miRNAs). However, the development of effective and safe cancer gene editing therapy is highly dependent on proper design to be innocuous to normal cells and prevent introducing other abnormalities. This study aims to highlight the cutting-edge approaches in cancer-gene editing therapy based on the CRISPR/Cas technology to target miRNAs in cancer therapy. Furthermore, we highlight the potential challenges in CRISPR/Cas-mediated miRNA gene editing and offer advanced strategies to overcome them.
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Affiliation(s)
- Bashdar Mahmud Hussen
- Department of Biomedical Sciences, Cihan University-Erbil, Erbil, Kurdistan Region 44001 Iraq
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Erbil, Kurdistan Region 44001 Iraq
| | - Mohammed Fatih Rasul
- Department of Pharmaceutical Basic Science, Faculty of Pharmacy, Tishk International University, Erbil, Kurdistan Region 44001 Iraq
| | - Snur Rasool Abdullah
- Medical Laboratory Science, Lebanese French University, Erbil, Kurdistan Region 44001 Iraq
| | - Hazha Jamal Hidayat
- Department of Biology, College of Education, Salahaddin University-Erbil, Erbil, Kurdistan Region 44001 Iraq
| | - Goran Sedeeq Hama Faraj
- Department of Medical Laboratory Science, Komar University of Science and Technology, Sulaymaniyah, 46001 Iraq
| | - Fattma Abodi Ali
- Department of Medical Microbiology, College of Health Sciences, Hawler Medical University, Erbil, Kurdistan Region 44001 Iraq
| | - Abbas Salihi
- Department of Biology, College of Science, Salahaddin University-Erbil, Erbil, Kurdistan Region 44001 Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil, 44001 Iraq
| | - Aria Baniahmad
- Institute of Human Genetics, Jena University Hospital, 07747 Jena, Germany
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 374-37515 Iran
| | - Milladur Rahman
- Department of Clinical Sciences, Malmö, Section for Surgery, Lund University, 22100 Malmö, Sweden
| | - Mark C. Glassy
- Translational Neuro-Oncology Laboratory, San Diego (UCSD) Moores Cancer Center, University of California, San Diego, CA 94720 USA
| | - Wojciech Branicki
- Faculty of Biology, Institute of Zoology and Biomedical Research, Jagiellonian University, 31-007 Kraków, Poland
| | - Mohammad Taheri
- Institute of Human Genetics, Jena University Hospital, 07747 Jena, Germany
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 374-37515 Iran
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6
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Chen H, Xie G, Luo Q, Yang Y, Hu S. Regulatory miRNAs, circRNAs and lncRNAs in cell cycle progression of breast cancer. Funct Integr Genomics 2023; 23:233. [PMID: 37432486 DOI: 10.1007/s10142-023-01130-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 06/01/2023] [Accepted: 06/07/2023] [Indexed: 07/12/2023]
Abstract
Breast cancer is a complex and heterogeneous disease that poses a significant public health concern worldwide, and it remains a major challenge despite advances in treatment options. One of the main properties of cancer cells is the increased proliferative activity that has lost regulation. Dysregulation of various positive and negative modulators in the cell cycle has been identified as one of the driving factors of breast cancer. In recent years, non-coding RNAs have garnered much attention in the regulation of cell cycle progression, with microRNAs (miRNAs), circular RNAs (circRNAs), and long non-coding RNAs (lncRNAs) being of particular interest. MiRNAs are a class of highly conserved and regulatory small non-coding RNAs that play a crucial role in the modulation of various cellular and biological processes, including cell cycle regulation. CircRNAs are a novel form of non-coding RNAs that are highly stable and capable of modulating gene expression at posttranscriptional and transcriptional levels. LncRNAs have also attracted considerable attention because of their prominent roles in tumor development, including cell cycle progression. Emerging evidence suggests that miRNAs, circRNAs and lncRNAs play important roles in the regulation of cell cycle progression in breast cancer. Herein, we summarized the latest related literatures in breast cancer that emphasize the regulatory roles of miRNAs, circRNAs and lncRNAs in cell cycle progress of breast cancer. Further understanding of the precise roles and mechanisms of non-coding RNAs in breast cancer cell cycle regulation could lead to the development of new diagnostic and therapeutic strategies for breast cancer.
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Affiliation(s)
- Huan Chen
- Department of Clinical Laboratory, Wuhan Institute of Technology Hospital, Wuhan Institute of Technology, Wuhan, China
| | - Guoping Xie
- Department of Clinical Laboratory, The Second Staff Hospital of Wuhan Iron and Steel (Group) Corporation, Wuhan, China
| | - Qunying Luo
- Department of Internal Medicine-Neurology, Huarun Wuhan Iron and Steel General Hospital, Wuhan, China
| | - Yisha Yang
- Luoyang Campus, Henan Vocational College of Agriculture, Luoyang, China
| | - Siheng Hu
- Department of Clinical Laboratory, Honggangcheng Street Community Health Service Center, Wuhan, China.
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7
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Izadi Z, Barzegari E, Iranpanah A, Sajadimajd S, Derakhshankhah H. Gentamycin Rationally Repositioned to Inhibit miR-34a Ameliorates Oxidative Injury to PC12 Cells. ACS OMEGA 2023; 8:771-781. [PMID: 36643496 PMCID: PMC9835649 DOI: 10.1021/acsomega.2c06112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
Ischemic stroke accompanies oxidative stress and cell death in the cerebral tissue. The microRNA miR-34a plays a pivotal role in this molecular pathology. This study presents the rational repositioning of aminoglycosidic antibiotics as miR-34a antagonists in order to assess their efficiency in protecting the PC12 stroke model cells from oxidative stress occurring under cerebral ischemic conditions. A library of 29 amino-sugar compounds were screened against anticipated structural models of miR-34a through molecular docking. MiR-ligand interactions were mechanistically studied by molecular dynamics simulations and free-energy calculations. Cultured PC12 cells were treated by H2O2 alone or in combination with gentamycin and neomycin as selected drugs. Cell viability and apoptosis were detected by 3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide (MTT) and annexin V-FITC/propidium iodate (PI) double staining assays, respectively. The expression levels of key factors involved in cell proliferation, oxidative stress, and apoptosis in treated PC12 cells were measured through a quantitative real-time polymerase chain reaction and flow cytometric annexin V-FITC/PI double staining assays. A stable and energetically favorable binding was observed for miR-34a with gentamycin and neomycin. Gentamycin pretreatments followed by H2O2 oxidative injury led to increased cell viability and protected PC12 cells against H2O2-induced apoptotic events. This study will help in further understanding how the suppression of miR-34a in neural tissue affects the cell viability upon stroke.
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Affiliation(s)
- Zhila Izadi
- Pharmaceutical
Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
- USERN
Office, Kermanshah University of Medical
Sciences, Kermanshah 6715847141, Iran
| | - Ebrahim Barzegari
- Medical
Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
| | - Amin Iranpanah
- Pharmaceutical
Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
- USERN
Office, Kermanshah University of Medical
Sciences, Kermanshah 6715847141, Iran
| | - Soraya Sajadimajd
- Department
of Biology, Faculty of Science, Razi University, Kermanshah 67144-14971, Iran
| | - Hossein Derakhshankhah
- Pharmaceutical
Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
- USERN
Office, Kermanshah University of Medical
Sciences, Kermanshah 6715847141, Iran
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8
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Emanuelson C, Ankenbruck N, Kumbhare R, Thomas M, Connelly C, Baktash Y, Randall G, Deiters A. Transcriptional Inhibition of MicroRNA miR-122 by Small Molecules Reduces Hepatitis C Virus Replication in Liver Cells. J Med Chem 2022; 65:16338-16352. [PMID: 36449366 PMCID: PMC9942140 DOI: 10.1021/acs.jmedchem.2c01141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
MicroRNAs (miRNAs) are noncoding RNA molecules of 22-24 nucleotides that are estimated to regulate thousands of genes in humans, and their dysregulation has been implicated in many diseases. MicroRNA-122 (miR-122) is the most abundant miRNA in the liver and has been linked to the development of hepatocellular carcinoma and hepatitis C virus (HCV) infection. Its role in these diseases renders miR-122 a potential target for small-molecule therapeutics. Here, we report the discovery of a new sulfonamide class of small-molecule miR-122 inhibitors from a high-throughput screen using a luciferase-based reporter assay. Structure-activity relationship (SAR) studies and secondary assays led to the development of potent and selective miR-122 inhibitors. Preliminary mechanism-of-action studies suggest a role in the promoter-specific transcriptional inhibition of miR-122 expression through direct binding to the liver-enriched transcription factor hepatocyte nuclear factor 4α. Importantly, the developed inhibitors significantly reduce HCV replication in human liver cells.
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Affiliation(s)
- Cole Emanuelson
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Nicholas Ankenbruck
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Rohan Kumbhare
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Meryl Thomas
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Colleen Connelly
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Yasmine Baktash
- Department of Microbiology, The University of Chicago, Chicago, Illinois 60637, United States
| | - Glenn Randall
- Department of Microbiology, The University of Chicago, Chicago, Illinois 60637, United States
| | - Alexander Deiters
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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9
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Ni J, Cheng X, Ni T, Liang J. Identifying SM-miRNA associations based on layer attention graph convolutional network and matrix decomposition. Front Mol Biosci 2022; 9:1009099. [PMID: 36504714 PMCID: PMC9732030 DOI: 10.3389/fmolb.2022.1009099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 11/03/2022] [Indexed: 11/27/2022] Open
Abstract
The accurate prediction of potential associations between microRNAs (miRNAs) and small molecule (SM) drugs can enhance our knowledge of how SM cures endogenous miRNA-related diseases. Given that traditional methods for predicting SM-miRNA associations are time-consuming and arduous, a number of computational models have been proposed to anticipate the potential SM-miRNA associations. However, several of these strategies failed to eliminate noise from the known SM-miRNA association information or failed to prioritize the most significant known SM-miRNA associations. Therefore, we proposed a model of Graph Convolutional Network with Layer Attention mechanism for SM-MiRNA Association prediction (GCNLASMMA). Firstly, we obtained the new SM-miRNA associations by matrix decomposition. The new SM-miRNA associations, as well as the integrated SM similarity and miRNA similarity were subsequently incorporated into a heterogeneous network. Finally, a graph convolutional network with an attention mechanism was used to compute the reconstructed SM-miRNA association matrix. Furthermore, four types of cross validations and two types of case studies were performed to assess the performance of GCNLASMMA. In cross validation, global Leave-One-Out Cross Validation (LOOCV), miRNA-fixed LOOCV, SM-fixed LOOCV and 5-fold cross-validation achieved excellent performance. Numerous hypothesized associations in case studies were confirmed by experimental literatures. All of these results confirmed that GCNLASMMA is a trustworthy association inference method.
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10
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Ke G, Zhang J, Gao W, Chen J, Liu L, Wang S, Zhang H, Yan G. Application of advanced technology in traditional Chinese medicine for cancer therapy. Front Pharmacol 2022; 13:1038063. [PMID: 36313284 PMCID: PMC9606699 DOI: 10.3389/fphar.2022.1038063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 09/28/2022] [Indexed: 11/19/2022] Open
Abstract
Although cancer has seriously threatened people’s health, it is also identified by the World Health Organization as a controllable, treatable and even curable chronic disease. Traditional Chinese medicine (TCM) has been extensively used to treat cancer due to its multiple targets, minimum side effects and potent therapeutic effects, and thus plays an important role in all stages of tumor therapy. With the continuous progress in cancer treatment, the overall efficacy of cancer therapy has been significantly improved, and the survival time of patients has been dramatically prolonged. In recent years, a series of advanced technologies, including nanotechnology, gene editing technology, real-time cell-based assay (RTCA) technology, and flow cytometry analysis technology, have been developed and applied to study TCM for cancer therapy, which efficiently improve the medicinal value of TCM and accelerate the research progress of TCM in cancer therapy. Therefore, the applications of these advanced technologies in TCM for cancer therapy are summarized in this review. We hope this review will provide a good guidance for TCM in cancer therapy.
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Affiliation(s)
- Gaofeng Ke
- Department of Rehabilitation Medicine, The Affiliated Wenling Hospital of Wenzhou Medical University, Wenling, China
| | - Jia Zhang
- School of Pharmacy, Jiangsu Provincial Engineering Research Center of Traditional Chinese Medicine External Medication Development and Application, Nanjing University of Chinese Medicine, Nanjing, China
| | - Wufeng Gao
- School of Pharmacy, Jiangsu Provincial Engineering Research Center of Traditional Chinese Medicine External Medication Development and Application, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jiayi Chen
- School of Life Sciences, Jilin University, Changchun, China
| | - Luotong Liu
- School of Life Sciences, Jilin University, Changchun, China
| | - Simiao Wang
- School of Life Sciences, Jilin University, Changchun, China
| | - Huan Zhang
- School of Life Sciences, Jilin University, Changchun, China
- *Correspondence: Huan Zhang, ; Guojun Yan,
| | - Guojun Yan
- School of Pharmacy, Jiangsu Provincial Engineering Research Center of Traditional Chinese Medicine External Medication Development and Application, Nanjing University of Chinese Medicine, Nanjing, China
- *Correspondence: Huan Zhang, ; Guojun Yan,
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11
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Akhtarkhavari T, Bahrami AR, M Matin M. Downregulation of miR-21 as a promising strategy to overcome drug resistance in cancer. Eur J Pharmacol 2022; 932:175233. [PMID: 36038011 DOI: 10.1016/j.ejphar.2022.175233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 08/09/2022] [Accepted: 08/22/2022] [Indexed: 11/30/2022]
Abstract
Despite tremendous achievements in the field of targeted cancer therapy, chemotherapy is still the main treatment option, which is challenged by acquired drug resistance. Various microRNAs are involved in developing drug-resistant cells. miR-21 is one of the first identified miRNAs involved in this process. Here, we conducted a literature review to categorize different mechanisms employed by miR-21 to drive drug resistance. miR-21 targets various genes involved in many pathways that can justify chemoresistance. It alters cancer cell metabolism and facilitates adaptation to the new environment. It also enhances drug detoxification in cancerous cells and increases genomic instability. We also summarized various strategies applied for the inhibition of miR-21 in order to reverse cancer drug resistance. These strategies include the delivery of antagomiRs, miRZip knockdown vectors, inhibitory small molecules, CRISPR-Cas9 technology, catalytic nucleic acids, artificial DNA and RNA sponges, and nanostructures like mesoporous silica nanoparticles, dendrimers, and exosomes. Furthermore, current challenges and limitations in targeting miR-21 are discussed in this article. Although huge progress has been made in the downregulation of miR-21 in drug-resistant cancer cells, there are still many challenges to be resolved. More research is still required to find the best strategy and timeline for the downregulation of miR-21 and also the most feasible approach for the delivery of this system into the tumor cells. In conclusion, downregulation of miR-21 would be a promising strategy to reverse chemoresistance, but still, more studies are required to clarify the aforementioned issues.
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Affiliation(s)
- Tara Akhtarkhavari
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ahmad Reza Bahrami
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; Industrial Biotechnology Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Maryam M Matin
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran; Stem Cell and Regenerative Medicine Research Group, Academic Center for Education, Culture and Research (ACECR)-Khorasan Razavi, Mashhad, Iran.
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12
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Ražná K, Harenčár Ľ, Kučka M. The Involvement of microRNAs in Plant Lignan Biosynthesis—Current View. Cells 2022; 11:cells11142151. [PMID: 35883592 PMCID: PMC9323225 DOI: 10.3390/cells11142151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 02/01/2023] Open
Abstract
Lignans, as secondary metabolites synthesized within a phenylpropanoid pathway, play various roles in plants, including their involvement in growth and plant defense processes. The health and nutritional benefits of lignans are unquestionable, and many studies have been devoted to these attributes. Although the regulatory role of miRNAs in the biosynthesis of secondary metabolites has been widely reported, there is no systematic review available on the miRNA-based regulatory mechanism of lignans biosynthesis. However, the genetic background of lignan biosynthesis in plants is well characterized. We attempted to put together a regulatory mosaic based on current knowledge describing miRNA-mediated regulation of genes, enzymes, or transcription factors involved in this biosynthesis process. At the same time, we would like to underline the fact that further research is necessary to improve our understanding of the miRNAs regulating plant lignan biosynthesis by exploitation of current approaches for functional identification of miRNAs.
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13
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Shin CH, Park SC, Park IG, Kim H, An B, Lee C, Kim SH, Lee J, Lee JM, Oh SJ. Cytosolic microRNA-inducible nuclear translocation of Cas9 protein for disease-specific genome modification. Nucleic Acids Res 2022; 50:5919-5933. [PMID: 35640600 PMCID: PMC9177975 DOI: 10.1093/nar/gkac431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 05/03/2022] [Accepted: 05/10/2022] [Indexed: 11/13/2022] Open
Abstract
MicroRNA-dependent mRNA decay plays an important role in gene silencing by facilitating posttranscriptional and translational repression. Inspired by this intrinsic nature of microRNA-mediated mRNA cleavage, here, we describe a microRNA-targeting mRNA as a switch platform called mRNA bridge mimetics to regulate the translocation of proteins. We applied the mRNA bridge mimetics platform to Cas9 protein to confer it the ability to translocate into the nucleus via cleavage of the nuclear export signal. This system performed programmed gene editing in vitro and in vivo. Combinatorial treatment with cisplatin and miR-21-EZH2 axis-targeting CRISPR Self Check-In improved sensitivity to chemotherapeutic drugs in vivo. Using the endogenous microRNA-mediated mRNA decay mechanism, our platform is able to remodel a cell's natural biology to allow the entry of precise drugs into the nucleus, devoid of non-specific translocation. The mRNA bridge mimetics strategy is promising for applications in which the reaction must be controlled via intracellular stimuli and modulates Cas9 proteins to ensure safe genome modification in diseased conditions.
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Affiliation(s)
- Cheol-Hee Shin
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Su Chan Park
- Graduate School of Medical Science & Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Il-Geun Park
- Graduate School of Medical Science & Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Hyerim Kim
- Program in Nanoscience and Technology, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Republic of Korea
| | - Byoungha An
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea.,Division of Bio-Medical Science & Technology, Korea University of Science and Technology (UST), Seoul, Republic of Korea
| | - Choongil Lee
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Sang-Heon Kim
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea.,Division of Bio-Medical Science & Technology, Korea University of Science and Technology (UST), Seoul, Republic of Korea
| | - Juyong Lee
- Department of Chemistry, College of Natural Science, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Ji Min Lee
- Graduate School of Medical Science & Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Seung Ja Oh
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea.,Division of Bio-Medical Science & Technology, Korea University of Science and Technology (UST), Seoul, Republic of Korea
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14
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Targeting non-coding RNAs to overcome cancer therapy resistance. Signal Transduct Target Ther 2022; 7:121. [PMID: 35418578 PMCID: PMC9008121 DOI: 10.1038/s41392-022-00975-3] [Citation(s) in RCA: 129] [Impact Index Per Article: 64.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 02/07/2023] Open
Abstract
It is now well known that non-coding RNAs (ncRNAs), rather than protein-coding transcripts, are the preponderant RNA transcripts. NcRNAs, particularly microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs), are widely appreciated as pervasive regulators of multiple cancer hallmarks such as proliferation, apoptosis, invasion, metastasis, and genomic instability. Despite recent discoveries in cancer therapy, resistance to chemotherapy, radiotherapy, targeted therapy, and immunotherapy continue to be a major setback. Recent studies have shown that ncRNAs also play a major role in resistance to different cancer therapies by rewiring essential signaling pathways. In this review, we present the intricate mechanisms through which dysregulated ncRNAs control resistance to the four major types of cancer therapies. We will focus on the current clinical implications of ncRNAs as biomarkers to predict treatment response (intrinsic resistance) and to detect resistance to therapy after the start of treatment (acquired resistance). Furthermore, we will present the potential of targeting ncRNA to overcome cancer treatment resistance, and we will discuss the challenges of ncRNA-targeted therapy—especially the development of delivery systems.
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15
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Saiyed AN, Vasavada AR, Johar SRK. Recent trends in miRNA therapeutics and the application of plant miRNA for prevention and treatment of human diseases. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2022; 8:24. [PMID: 35382490 PMCID: PMC8972743 DOI: 10.1186/s43094-022-00413-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/21/2022] [Indexed: 02/17/2023] Open
Abstract
Background Researchers now have a new avenue to investigate when it comes to miRNA-based therapeutics. miRNAs have the potential to be valuable biomarkers for disease detection. Variations in miRNA levels may be able to predict changes in normal physiological processes. At the epigenetic level, miRNA has been identified as a promising candidate for distinguishing and treating various diseases and defects. Main body In recent pharmacology, plants miRNA-based drugs have demonstrated a potential role in drug therapeutics. The purpose of this review paper is to discuss miRNA-based therapeutics, the role of miRNA in pharmacoepigenetics modulations, plant miRNA inter-kingdom regulation, and the therapeutic value and application of plant miRNA for cross-kingdom approaches. Target prediction and complementarity with host genes, as well as cross-kingdom gene interactions with plant miRNAs, are also revealed by bioinformatics research. We also show how plant miRNA can be transmitted from one species to another by crossing kingdom boundaries in this review. Despite several unidentified barriers to plant miRNA cross-transfer, plant miRNA-based gene regulation in trans-kingdom gene regulation may soon be valued as a possible approach in plant-based drug therapeutics. Conclusion This review summarised the biochemical synthesis of miRNAs, pharmacoepigenetics, drug therapeutics and miRNA transkingdom transfer.
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Affiliation(s)
- Atiyabanu N. Saiyed
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat India
- Ph.D. scholar of Manipal Academy of Higher Education, Manipal, Karnataka India
| | - Abhay R. Vasavada
- Department of Cell and Molecular Biology, Iladevi Cataract and IOL Research Centre, Ahmedabad, Gujarat India
| | - S. R. Kaid Johar
- Department of Zoology, BMTC, Human Genetics, USSC, Gujarat University, Ahmedabad, Gujarat India
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16
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Yu F, Li B, Sun J, Qi J, De Wilde RL, Torres-de la Roche LA, Li C, Ahmad S, Shi W, Li X, Chen Z. PSRR: A Web Server for Predicting the Regulation of miRNAs Expression by Small Molecules. Front Mol Biosci 2022; 9:817294. [PMID: 35386297 PMCID: PMC8979021 DOI: 10.3389/fmolb.2022.817294] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/10/2022] [Indexed: 12/13/2022] Open
Abstract
Background: MicroRNAs (miRNAs) play key roles in a variety of pathological processes by interacting with their specific target mRNAs for translation repression and may function as oncogenes (oncomiRs) or tumor suppressors (TSmiRs). Therefore, a web server that could predict the regulation relations between miRNAs and small molecules is expected to achieve implications for identifying potential therapeutic targets for anti-tumor drug development. Methods: Upon obtaining positive/known small molecule-miRNA regulation pairs from SM2miR, we generated a multitude of high-quality negative/unknown pairs by leveraging similarities between the small molecule structures. Using the pool of the positive and negative pairs, we created the Dataset1 and Dataset2 datasets specific to up-regulation and down-regulation pairs, respectively. Manifold machine learning algorithms were then employed to construct models of predicting up-regulation and down-regulation pairs on the training portion of pairs in Dataset1 and Dataset2, respectively. Prediction abilities of the resulting models were further examined by discovering potential small molecules to regulate oncogenic miRNAs identified from miRNA sequencing data of endometrial carcinoma samples. Results: The random forest algorithm outperformed four machine-learning algorithms by achieving the highest AUC values of 0.911 for the up-regulation model and 0.896 for the down-regulation model on the testing datasets. Moreover, the down-regulation and up-regulation models yielded the accuracy values of 0.91 and 0.90 on independent validation pairs, respectively. In a case study, our model showed highly-reliable results by confirming all top 10 predicted regulation pairs as experimentally validated pairs. Finally, our predicted binding affinities of oncogenic miRNAs and small molecules bore a close resemblance to the lowest binding energy profiles using molecular docking. Predictions of the final model are freely accessible through the PSRR web server at https://rnadrug.shinyapps.io/PSRR/. Conclusion: Our study provides a novel web server that could effectively predict the regulation of miRNAs expression by small molecules.
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Affiliation(s)
- Fanrong Yu
- Department of Obstetrics and Gynecology, Fengxian District Central Hospital, Shanghai Jiao Tong University Affiliated to Sixth People’s Hospital South Campus, Shanghai, China
| | - Bihui Li
- Department of Oncology, The Second Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Jianfeng Sun
- Department of Bioinformatics, Wissenschaftzentrum Weihenstephan, Technical University of Munich, Freising, Germany
| | - Jing Qi
- Institute for Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich Heine University Düsseldorf, Moorenstraße, Düsseldorf, Germany
| | - Rudy Leon De Wilde
- University Hospital for Gynecology, Pius-Hospital, University Medicine Oldenburg, Oldenburg, Germany
| | | | - Cheng Li
- Department of Orthopaedic Surgery, Beijing Jishuitan Hospital, Fourth Clinical College of Peking University, Beijing, China
| | - Sajjad Ahmad
- Department of Health and Biological Sciences, Abasyn University, Peshawar, Pakistan
| | - Wenjie Shi
- University Hospital for Gynecology, Pius-Hospital, University Medicine Oldenburg, Oldenburg, Germany
| | - Xiqing Li
- Oncology Department, Henan Provincial People’s Hospital, Zhengzhou University People’s Hospital, Zhengzhou, China
- *Correspondence: Zihao Chen, ; Xiqing Li,
| | - Zihao Chen
- University Hospital for Gynecology, Pius-Hospital, University Medicine Oldenburg, Oldenburg, Germany
- *Correspondence: Zihao Chen, ; Xiqing Li,
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17
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Ghosh A, Ranjan N, Jiang L, Ansari AH, Degyatoreva N, Ahluwalia S, Arya DP, Maiti S. Fine-tuning miR-21 expression and inhibition of EMT in breast cancer cells using aromatic-neomycin derivatives. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 27:685-698. [PMID: 35070496 PMCID: PMC8763640 DOI: 10.1016/j.omtn.2021.12.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 12/17/2021] [Indexed: 12/14/2022]
Abstract
MicroRNAs (miRs) are a class of endogenously expressed non-coding RNAs that negatively regulate gene expression within cells and participate in maintaining cellular homeostasis. By targeting 3' UTRs of target genes, individual miRs can control a wide array of gene expressions. Previous research has shed light upon the fact that aberrantly expressed miRs within cells can pertain to diseased conditions, such as cancer. Malignancies caused due to miRs are because of the high expression of onco-miRs or feeble expression of tumor-suppressing miRs. Studies have also shown miRs to engage in epithelial to mesenchymal transition (EMT), which allows cancer cells to become more invasive and metastasize. miR-21 is an onco-miR highly expressed in breast cancer cells and targets protein PTEN, which abrogates EMT. Therefore, we discuss an approach where in-house-developed peptidic amino sugar molecules have been used to target pre-miR-21 to inhibit miR-21 biogenesis, and hence antagonize its tumor-causing effect and inhibit EMT. Our study shows that small-molecule-based fine-tuning of miR expression can cause genotypic as well as phenotypic changes and also reinstates the potential and importance of nucleic acid therapeutics.
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Affiliation(s)
- Arpita Ghosh
- CSIR-Institute of Genomics & Integrative Biology, Mathura Road, Delhi 110025, India.,Academy of Scientific & Innovative Research, CSIR- Human Resource Development Centre (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad 201 002, Uttar Pradesh, India
| | - Nihar Ranjan
- Department of Chemistry, Clemson University, Clemson, SC 29634, USA
| | - Liuwei Jiang
- Department of Chemistry, Clemson University, Clemson, SC 29634, USA
| | - Asgar Hussain Ansari
- CSIR-Institute of Genomics & Integrative Biology, Mathura Road, Delhi 110025, India.,Academy of Scientific & Innovative Research, CSIR- Human Resource Development Centre (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad 201 002, Uttar Pradesh, India
| | | | - Shivaksh Ahluwalia
- CSIR-Institute of Genomics & Integrative Biology, Mathura Road, Delhi 110025, India.,Kusuma School of Biological Sciences, Indian Institute of Technology Delhi, New Delhi, Delhi 110016, India
| | - Dev P Arya
- Department of Chemistry, Clemson University, Clemson, SC 29634, USA.,NUBAD LLC, Greenville, SC 29605, USA
| | - Souvik Maiti
- CSIR-Institute of Genomics & Integrative Biology, Mathura Road, Delhi 110025, India.,Academy of Scientific & Innovative Research, CSIR- Human Resource Development Centre (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad 201 002, Uttar Pradesh, India
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18
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Mukherjee S, Murata A, Ishida R, Sugai A, Dohno C, Hamada M, Krishna S, Nakatani K. HT-SELEX-based identification of binding pre-miRNA hairpin-motif for small molecules. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 27:165-174. [PMID: 34976435 PMCID: PMC8685993 DOI: 10.1016/j.omtn.2021.11.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 11/28/2021] [Indexed: 12/12/2022]
Abstract
Selective targeting of biologically relevant RNAs with small molecules is a long-standing challenge due to the lack of clear understanding of the binding RNA motifs for small molecules. The standard SELEX procedure allows the identification of specific RNA binders (aptamers) for the target of interest. However, more effort is needed to identify and characterize the sequence-structure motifs in the aptamers important for binding to the target. Herein, we described a strategy integrating high-throughput (HT) sequencing with conventional SELEX followed by bioinformatic analysis to identify aptamers with high binding affinity and target specificity to unravel the sequence-structure motifs of pre-miRNA, which is essential for binding to the recently developed new water-soluble small-molecule CMBL3aL. To confirm the fidelity of this approach, we investigated the binding of CMBL3aL to the identified motifs by surface plasmon resonance (SPR) spectroscopy and its potential regulatory activity on dicer-mediated cleavage of the obtained aptamers and endogenous pre-miRNAs comprising the identified motif in its hairpin loop. This new approach would significantly accelerate the identification process of binding sequence-structure motifs of pre-miRNA for the compound of interest and would contribute to increase the spectrum of biomedical application.
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Affiliation(s)
- Sanjukta Mukherjee
- Department of Regulatory Bioorganic Chemistry, The Institute of Scientific and Industrial Research (SANKEN), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
- National Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bellary Road, Bangalore 560065, India
| | - Asako Murata
- Department of Regulatory Bioorganic Chemistry, The Institute of Scientific and Industrial Research (SANKEN), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| | - Ryoga Ishida
- Graduate School of Advanced Science and Engineering, Waseda University, 55N-06-10, 3-4-1 Okubo Shinjuku-ku, Tokyo 169-8555, Japan
| | - Ayako Sugai
- Department of Regulatory Bioorganic Chemistry, The Institute of Scientific and Industrial Research (SANKEN), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| | - Chikara Dohno
- Department of Regulatory Bioorganic Chemistry, The Institute of Scientific and Industrial Research (SANKEN), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| | - Michiaki Hamada
- Graduate School of Advanced Science and Engineering, Waseda University, 55N-06-10, 3-4-1 Okubo Shinjuku-ku, Tokyo 169-8555, Japan
| | - Sudhir Krishna
- National Centre for Biological Sciences (NCBS), Tata Institute of Fundamental Research (TIFR), Bellary Road, Bangalore 560065, India
| | - Kazuhiko Nakatani
- Department of Regulatory Bioorganic Chemistry, The Institute of Scientific and Industrial Research (SANKEN), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
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19
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Chu J, Fang X, Sun Z, Gai L, Dai W, Li H, Yan X, Du J, Zhang L, Zhao L, Xu D, Yan S. Non-Coding RNAs Regulate the Resistance to Anti-EGFR Therapy in Colorectal Cancer. Front Oncol 2022; 11:801319. [PMID: 35111681 PMCID: PMC8802825 DOI: 10.3389/fonc.2021.801319] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) is the third prevalent cancer worldwide, the morbidity and mortality of which have been increasing in recent years. As molecular targeting agents, anti-epidermal growth factor receptor (EGFR) monoclonal antibodies (McAbs) have significantly increased the progression-free survival (PFS) and overall survival (OS) of metastatic CRC (mCRC) patients. Nevertheless, most patients are eventually resistant to anti-EGFR McAbs. With the intensive study of the mechanism of anti-EGFR drug resistance, a variety of biomarkers and pathways have been found to participate in CRC resistance to anti-EGFR therapy. More and more studies have implicated non-coding RNAs (ncRNAs) primarily including microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs), are widely involved in tumorigenesis and tumor progression. They function as essential regulators controlling the expression and function of oncogenes. Increasing data have shown ncRNAs affect the resistance of molecular targeted drugs in CRC including anti-EGFR McAbs. In this paper, we have reviewed the advance in mechanisms of ncRNAs in regulating anti-EGFR McAbs therapy resistance in CRC. It provides insight into exploring ncRNAs as new molecular targets and prognostic markers for CRC.
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Affiliation(s)
- Jinjin Chu
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Xianzhu Fang
- Department of Pathology and Pathophysiology, Weifang Medical University, Weifang, China
| | - Zhonghou Sun
- Department of Pediatrics of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Linlin Gai
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Wenqing Dai
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Haibo Li
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Xinyi Yan
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Jinke Du
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Lili Zhang
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Lu Zhao
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Donghua Xu
- Central Laboratory of the First Affiliated Hospital, Weifang Medical University, Weifang, China
| | - Shushan Yan
- Department of Gastrointestinal and Anal Diseases Surgery of the Affiliated Hospital, Weifang Medical University, Weifang, China
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20
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Singh S, Srivastava PN, Meena A, Luqman S. Dietary flavonoid narirutin as a prospective antagonist of oncogenic pri/pre-microRNAs. Phytother Res 2022; 36:963-983. [PMID: 35040205 DOI: 10.1002/ptr.7367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 12/02/2021] [Accepted: 12/11/2021] [Indexed: 12/13/2022]
Abstract
MicroRNAs (miRNAs) are involved in cancer progression via translational degradation in a sequence-specific manner of the 3'-untranslated region (3'UTR) of messenger RNA (mRNA). The involvement of miRNA in the biological progression of various cancer types is considered to be a potential target. Primary miRNA (pri-miRNA) and precursor-miRNA (pre-miRNA) synthesize the miRNA by dicer-catalyzed processes thus targeting pri/pre-miRNA by phytochemicals is amongst the appropriate approaches for anticancer therapies. Flavonoids category of phytochemicals is well-known for its chemotherapeutic and chemopreventive potential against multiple cancer types. However, the molecular interactions of flavonoids with miRNAs are not reported so far. Thus, this study aims to identify the promising flavonoids as the antagonist of miRNAs (pre-miR21, pri-miR-208a, pri-miR-378a, pri-miR320b, pri-miR-300, pri-miR-19b, and pre-miR-20b) using molecular docking simulations studies. Among the tested flavonoids, narirutin showed highest binding energy (-11.7 kcal/mol) against pri-miR19b followed by pri-miR-378a (-11.4 kcal/mol) > pri-miR320b (-11.2 kcal/mol) = pri-miR-300 (-11.2 kcal/mol) > pri-miR-208a (-9.0 kcal/mol) > pre-miR-20b (- 8.3 kcal/mol). The molecular dynamic simulation experiment confirmed that narirutin destabilizes the tertiary structure of pri-miRNA in comparison to apo-RNA. The finding indicates that narirutin binding with pre-miRNA causes disruption of pri-RNA structure that creates a loss of DICER-pre-miRNA interactions by hindering the pre-miRNA synthesis, thereby affecting miRNA processing. Further pharmacokinetics and toxicity prediction revealed that it is non-carcinogenic, non-mutagenic, and does not inhibit the CYPs activity. Thus, narirutin could be a possible antagonist of oncogenic miRNAs, therefore could be useful for miRNA-targeted cancer prevention and treatment.
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Affiliation(s)
- Shilpi Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Pratik Narain Srivastava
- Molecular Microbiology and Immunology Division, CSIR-Central Drug Research Institute, Jankipuram Extension, Lucknow, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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21
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Niccolini B, Palmieri V, De Spirito M, Papi M. Opportunities Offered by Graphene Nanoparticles for MicroRNAs Delivery for Amyotrophic Lateral Sclerosis Treatment. MATERIALS (BASEL, SWITZERLAND) 2021; 15:126. [PMID: 35009270 PMCID: PMC8745865 DOI: 10.3390/ma15010126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 06/14/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is characterized by the degeneration and death of motor neurons. This neurodegenerative disease leads to muscle atrophy, paralysis, and death due to respiratory failure. MicroRNAs (miRNAs) are small non-coding ribonucleic acids (RNAs) with a length of 19 to 25 nucleotides, participating in the regulation of gene expression. Different studies have demonstrated that miRNAs deregulation is critical for the onset of a considerable number of neurodegenerative diseases, including ALS. Some studies have underlined how miRNAs are deregulated in ALS patients and for this reason, design therapies are used to correct the aberrant expression of miRNAs. With this rationale, delivery systems can be designed to target specific miRNAs. Specifically, these systems can be derived from viral vectors (viral systems) or synthetic or natural materials, including exosomes, lipids, and polymers. Between many materials used for non-viral vectors production, the two-dimensional graphene and its derivatives represent a good alternative for efficiently delivering nucleic acids. The large surface-to-volume ratio and ability to penetrate cell membranes are among the advantages of graphene. This review focuses on the specific pathogenesis of miRNAs in ALS and on graphene delivery systems designed for gene delivery to create a primer for future studies in the field.
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Affiliation(s)
- Benedetta Niccolini
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Valentina Palmieri
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
- Istituto dei Sistemi Complessi, CNR, Via dei Taurini 19, 00185 Rome, Italy
| | - Marco De Spirito
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
| | - Massimiliano Papi
- Dipartimento di Neuroscienze, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario "A. Gemelli" IRCSS, 00168 Rome, Italy
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22
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Sempere LF, Azmi AS, Moore A. microRNA-based diagnostic and therapeutic applications in cancer medicine. WILEY INTERDISCIPLINARY REVIEWS. RNA 2021; 12:e1662. [PMID: 33998154 PMCID: PMC8519065 DOI: 10.1002/wrna.1662] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 01/18/2023]
Abstract
It has been almost two decades since the first link between microRNAs and cancer was established. In the ensuing years, this abundant class of short noncoding regulatory RNAs has been studied in virtually all cancer types. This tremendously large body of research has generated innovative technological advances for detection of microRNAs in tissue and bodily fluids, identified the diagnostic, prognostic, and/or predictive value of individual microRNAs or microRNA signatures as potential biomarkers for patient management, shed light on regulatory mechanisms of RNA-RNA interactions that modulate gene expression, uncovered cell-autonomous and cell-to-cell communication roles of specific microRNAs, and developed a battery of viral and nonviral delivery approaches for therapeutic intervention. Despite these intense and prolific research efforts in preclinical and clinical settings, there are a limited number of microRNA-based applications that have been incorporated into clinical practice. We review recent literature and ongoing clinical trials that highlight most promising approaches and standing challenges to translate these findings into viable microRNA-based clinical tools for cancer medicine. This article is categorized under: RNA in Disease and Development > RNA in Disease.
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Affiliation(s)
- Lorenzo F. Sempere
- Department of Radiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
| | - Asfar S. Azmi
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Anna Moore
- Departments of Radiology and Physiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
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23
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Mańka R, Janas P, Sapoń K, Janas T, Janas T. Role of RNA Motifs in RNA Interaction with Membrane Lipid Rafts: Implications for Therapeutic Applications of Exosomal RNAs. Int J Mol Sci 2021; 22:9416. [PMID: 34502324 PMCID: PMC8431113 DOI: 10.3390/ijms22179416] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 02/07/2023] Open
Abstract
RNA motifs may promote interactions with exosomes (EXO-motifs) and lipid rafts (RAFT-motifs) that are enriched in exosomal membranes. These interactions can promote selective RNA loading into exosomes. We quantified the affinity between RNA aptamers containing various EXO- and RAFT-motifs and membrane lipid rafts in a liposome model of exosomes by determining the dissociation constants. Analysis of the secondary structure of RNA molecules provided data about the possible location of EXO- and RAFT-motifs within the RNA structure. The affinity of RNAs containing RAFT-motifs (UUGU, UCCC, CUCC, CCCU) and some EXO-motifs (CCCU, UCCU) to rafted liposomes is higher in comparison to aptamers without these motifs, suggesting direct RNA-exosome interaction. We have confirmed these results through the determination of the dissociation constant values of exosome-RNA aptamer complexes. RNAs containing EXO-motifs GGAG or UGAG have substantially lower affinity to lipid rafts, suggesting indirect RNA-exosome interaction via RNA binding proteins. Bioinformatics analysis revealed RNA aptamers containing both raft- and miRNA-binding motifs and involvement of raft-binding motifs UCCCU and CUCCC. A strategy is proposed for using functional RNA aptamers (fRNAa) containing both RAFT-motif and a therapeutic motif (e.g., miRNA inhibitor) to selectively introduce RNAs into exosomes for fRNAa delivery to target cells for personalized therapy.
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Affiliation(s)
- Rafał Mańka
- Institute of Biology, University of Opole, Kominka 6, 45-032 Opole, Poland; (R.M.); (K.S.); (T.J.)
| | - Pawel Janas
- Kellogg School of Management, Northwestern University, Evanston, IL 60208, USA;
| | - Karolina Sapoń
- Institute of Biology, University of Opole, Kominka 6, 45-032 Opole, Poland; (R.M.); (K.S.); (T.J.)
| | - Teresa Janas
- Institute of Biology, University of Opole, Kominka 6, 45-032 Opole, Poland; (R.M.); (K.S.); (T.J.)
| | - Tadeusz Janas
- Institute of Biology, University of Opole, Kominka 6, 45-032 Opole, Poland; (R.M.); (K.S.); (T.J.)
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24
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Soares S, Guerreiro SG, Cruz-Martins N, Faria I, Baylina P, Sales MG, Correa-Duarte MA, Fernandes R. The Influence of miRNAs on Radiotherapy Treatment in Prostate Cancer - A Systematic Review. Front Oncol 2021; 11:704664. [PMID: 34414113 PMCID: PMC8369466 DOI: 10.3389/fonc.2021.704664] [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: 05/03/2021] [Accepted: 07/06/2021] [Indexed: 11/21/2022] Open
Abstract
In the last years, extensive investigation on miRNomics have shown to have great advantages in cancer personalized medicine regarding diagnosis, treatment and even clinical outcomes. Prostate cancer (PCa) is the second most common male cancer and about 50% of all PCa patients received radiotherapy (RT), despite some of them develop radioresistance. Here, we aim to provide an overview on the mechanisms of miRNA biogenesis and to discuss the functional impact of miRNAs on PCa under radiation response. As main findings, 23 miRNAs were already identified as being involved in genetic regulation of PCa cell response to RT. The mechanisms of radioresistance are still poorly understood, despite it has been suggested that miRNAs play an important role in cell signaling pathways. Identification of miRNAs panel can be thus considered an upcoming and potentially useful strategy in PCa diagnosis, given that radioresistance biomarkers, in both prognosis and therapy still remains a challenge.
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Affiliation(s)
- Sílvia Soares
- BioMark@ISEP, School of Engineering, Polytechnic Institute of Porto, Porto, Portugal.,LaBMI - Laboratory of Medical & Industrial Biotechnology, Porto Research, Technology & Innovation Center (PORTIC), P.PORTO - Polytechnic Institute of Porto, Porto, Portugal.,Institute for Research and Innovation in Health (i3S), Porto, Portugal.,Faculty of Chemistry, University of Vigo, Vigo, Spain.,CEB, Centre of Biological Engineering of Minho University, Braga, Portugal.,Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Susana G Guerreiro
- Institute for Research and Innovation in Health (i3S), Porto, Portugal.,Institute of Molecular Pathology and Immunology of the University of Porto-IPATIMUP, Porto, Portugal.,Department of Biomedicine, Biochemistry Unit, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Natália Cruz-Martins
- Institute for Research and Innovation in Health (i3S), Porto, Portugal.,Department of Biomedicine, Biochemistry Unit, Faculty of Medicine, University of Porto, Porto, Portugal.,Institute of Research and Advanced Training in Health Sciences and Technologies (CESPU), Gandra, Portugal
| | - Isabel Faria
- School of Health, Polytechnic of Porto, Porto, Portugal
| | - Pilar Baylina
- LaBMI - Laboratory of Medical & Industrial Biotechnology, Porto Research, Technology & Innovation Center (PORTIC), P.PORTO - Polytechnic Institute of Porto, Porto, Portugal.,Institute for Research and Innovation in Health (i3S), Porto, Portugal.,School of Health, Polytechnic of Porto, Porto, Portugal
| | - Maria Goreti Sales
- BioMark@ISEP, School of Engineering, Polytechnic Institute of Porto, Porto, Portugal.,CEB, Centre of Biological Engineering of Minho University, Braga, Portugal.,Biomark@UC, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, Coimbra, Portugal
| | - Miguel A Correa-Duarte
- Faculty of Chemistry, University of Vigo, Vigo, Spain.,CINBIO, University of Vigo, Vigo, Spain.,Southern Galicia Institute of Health Research (IISGS), and Biomedical Research Networking Center for Mental Health (CIBERSAM), Vigo, Spain
| | - Rúben Fernandes
- LaBMI - Laboratory of Medical & Industrial Biotechnology, Porto Research, Technology & Innovation Center (PORTIC), P.PORTO - Polytechnic Institute of Porto, Porto, Portugal.,Institute for Research and Innovation in Health (i3S), Porto, Portugal.,School of Health, Polytechnic of Porto, Porto, Portugal
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25
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Marini F, Brandi ML. Role of miR-24 in Multiple Endocrine Neoplasia Type 1: A Potential Target for Molecular Therapy. Int J Mol Sci 2021; 22:ijms22147352. [PMID: 34298972 PMCID: PMC8306915 DOI: 10.3390/ijms22147352] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/07/2021] [Accepted: 07/07/2021] [Indexed: 12/21/2022] Open
Abstract
Multiple endocrine neoplasia type 1 (MEN1) is a rare autosomal dominant inherited multiple cancer syndrome of neuroendocrine tissues. Tumors are caused by an inherited germinal heterozygote inactivating mutation of the MEN1 tumor suppressor gene, followed by a somatic loss of heterozygosity (LOH) of the MEN1 gene in target neuroendocrine cells, mainly at parathyroids, pancreas islets, and anterior pituitary. Over 1500 different germline and somatic mutations of the MEN1 gene have been identified, but the syndrome is completely missing a direct genotype-phenotype correlation, thus supporting the hypothesis that exogenous and endogenous factors, other than MEN1 specific mutation, are involved in MEN1 tumorigenesis and definition of individual clinical phenotype. Epigenetic factors, such as microRNAs (miRNAs), are strongly suspected to have a role in MEN1 tumor initiation and development. Recently, a direct autoregulatory network between miR-24, MEN1 mRNA, and menin was demonstrated in parathyroids and endocrine pancreas, showing a miR-24-induced silencing of menin expression that could have a key role in initiation of tumors in MEN1-target neuroendocrine cells. Here, we review the current knowledge on the post-transcriptional regulation of MEN1 and menin expression by miR-24, and its possible direct role in MEN1 syndrome, describing the possibility and the potential approaches to target and silence this miRNA, to permit the correct expression of the wild type menin, and thereby prevent the development of cancers in the target tissues.
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MESH Headings
- 3' Untranslated Regions
- Animals
- Antagomirs/pharmacology
- Antagomirs/therapeutic use
- Chromosomes, Human, Pair 19/genetics
- Chromosomes, Human, Pair 9/genetics
- DNA Damage
- Feedback, Physiological
- Forecasting
- Gene Expression Regulation, Neoplastic
- Gene Regulatory Networks
- Genetic Therapy
- Humans
- MicroRNAs/genetics
- Molecular Targeted Therapy
- Multiple Endocrine Neoplasia Type 1/genetics
- Multiple Endocrine Neoplasia Type 1/metabolism
- Multiple Endocrine Neoplasia Type 1/therapy
- Neoplasm Proteins/antagonists & inhibitors
- Neoplasm Proteins/genetics
- Neoplasm Proteins/metabolism
- Neoplasms/genetics
- Neoplasms/metabolism
- Neoplasms/pathology
- Protein Isoforms/genetics
- Proto-Oncogene Proteins/antagonists & inhibitors
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins/metabolism
- RNA, Messenger/antagonists & inhibitors
- RNA, Messenger/genetics
- RNA, Neoplasm/antagonists & inhibitors
- RNA, Neoplasm/genetics
- Rats
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Affiliation(s)
- Francesca Marini
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Pieraccini 6, 50139 Florence, Italy;
- F.I.R.M.O., Italian Foundation for the Research on Bone Diseases, Via Reginaldo Giuliani 195/A, 50141 Florence, Italy
| | - Maria Luisa Brandi
- F.I.R.M.O., Italian Foundation for the Research on Bone Diseases, Via Reginaldo Giuliani 195/A, 50141 Florence, Italy
- Correspondence: or ; Tel.: +39-055-23-36-663
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26
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Identification of Small Molecule Inhibitors of a Mir155 Transcriptional Reporter in Th17 Cells. Sci Rep 2021; 11:11498. [PMID: 34075120 PMCID: PMC8169650 DOI: 10.1038/s41598-021-90944-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 05/12/2021] [Indexed: 11/09/2022] Open
Abstract
MicroRNA miR-155 is an important regulatory molecule in the immune system and is highly expressed and functional in Th17 cells, a subset of CD4+ T helper cells which are key players in autoimmune diseases. Small molecules that can modulate miR-155 may potentially provide new therapeutic avenues to inhibit Th17 cell-mediated autoimmune diseases. Here, we present a novel high-throughput screening assay using primary T cells from genetically engineered Mir155 reporter mice, and its use to screen libraries of small molecules to identify novel modulators of Th17 cell function. We have discovered a chemical series of (E)-1-(phenylsulfonyl)-2-styryl-1H-benzo[d] imidazoles as novel down-regulators of Mir155 reporter and cytokine expression in Th17 cells. In addition, we found that FDA approved antiparasitic agents belonging to the 'azole' family also down-regulate Mir155 reporter and cytokine expression in Th17 cells, and thus could potentially be repurposed to treat Th17-driven immunopathologies.
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27
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Bood M, Del Nogal AW, Nilsson JR, Edfeldt F, Dahlén A, Lemurell M, Wilhelmsson LM, Grøtli M. Interbase-FRET binding assay for pre-microRNAs. Sci Rep 2021; 11:9396. [PMID: 33931703 PMCID: PMC8087795 DOI: 10.1038/s41598-021-88922-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/19/2021] [Indexed: 02/07/2023] Open
Abstract
The aberrant expression of microRNAs (miRs) has been linked to several human diseases. A promising approach for targeting these anomalies is the use of small-molecule inhibitors of miR biogenesis. These inhibitors have the potential to (i) dissect miR mechanisms of action, (ii) discover new drug targets, and (iii) function as new therapeutic agents. Here, we designed Förster resonance energy transfer (FRET)-labeled oligoribonucleotides of the precursor of the oncogenic miR-21 (pre-miR-21) and used them together with a set of aminoglycosides to develop an interbase-FRET assay to detect ligand binding to pre-miRs. Our interbase-FRET assay accurately reports structural changes of the RNA oligonucleotide induced by ligand binding. We demonstrate its application in a rapid, qualitative drug candidate screen by assessing the relative binding affinity between 12 aminoglycoside antibiotics and pre-miR-21. Surface plasmon resonance (SPR) and isothermal titration calorimetry (ITC) were used to validate our new FRET method, and the accuracy of our FRET assay was shown to be similar to the established techniques. With its advantages over SPR and ITC owing to its high sensitivity, small sample size, straightforward technique and the possibility for high-throughput expansion, we envision that our solution-based method can be applied in pre-miRNA–target binding studies.
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Affiliation(s)
- Mattias Bood
- Department of Chemistry and Molecular Biology, University of Gothenburg, 412 96, Gothenburg, Sweden.,Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Pepparedsleden 1, 431 83, Mölndal, Sweden
| | - Anna Wypijewska Del Nogal
- Department of Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 412 96, Gothenburg, Sweden
| | - Jesper R Nilsson
- Department of Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 412 96, Gothenburg, Sweden
| | - Fredrik Edfeldt
- Structure & Biophysics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Pepparedsleden 1, 431 83, Mölndal, Sweden
| | - Anders Dahlén
- Oligonucleotide Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Pepparedsleden 1, 431 83, Mölndal, Sweden
| | - Malin Lemurell
- Medicinal Chemistry, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Pepparedsleden 1, 431 83, Mölndal, Sweden
| | - L Marcus Wilhelmsson
- Department of Chemistry and Chemical Engineering, Chemistry and Biochemistry, Chalmers University of Technology, 412 96, Gothenburg, Sweden
| | - Morten Grøtli
- Department of Chemistry and Molecular Biology, University of Gothenburg, 412 96, Gothenburg, Sweden.
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28
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Di Fiore R, Suleiman S, Pentimalli F, O’Toole SA, O’Leary JJ, Ward MP, Conlon NT, Sabol M, Ozretić P, Erson-Bensan AE, Reed N, Giordano A, Herrington CS, Calleja-Agius J. Could MicroRNAs Be Useful Tools to Improve the Diagnosis and Treatment of Rare Gynecological Cancers? A Brief Overview. Int J Mol Sci 2021; 22:ijms22083822. [PMID: 33917022 PMCID: PMC8067678 DOI: 10.3390/ijms22083822] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/01/2021] [Accepted: 04/05/2021] [Indexed: 02/07/2023] Open
Abstract
Gynecological cancers pose an important public health issue, with a high incidence among women of all ages. Gynecological cancers such as malignant germ-cell tumors, sex-cord-stromal tumors, uterine sarcomas and carcinosarcomas, gestational trophoblastic neoplasia, vulvar carcinoma and melanoma of the female genital tract, are defined as rare with an annual incidence of <6 per 100,000 women. Rare gynecological cancers (RGCs) are associated with poor prognosis, and given the low incidence of each entity, there is the risk of delayed diagnosis due to clinical inexperience and limited therapeutic options. There has been a growing interest in the field of microRNAs (miRNAs), a class of small non-coding RNAs of ∼22 nucleotides in length, because of their potential to regulate diverse biological processes. miRNAs usually induce mRNA degradation and translational repression by interacting with the 3' untranslated region (3'-UTR) of target mRNAs, as well as other regions and gene promoters, as well as activating translation or regulating transcription under certain conditions. Recent research has revealed the enormous promise of miRNAs for improving the diagnosis, therapy and prognosis of all major gynecological cancers. However, to date, only a few studies have been performed on RGCs. In this review, we summarize the data currently available regarding RGCs.
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Affiliation(s)
- Riccardo Di Fiore
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Center for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Correspondence: (R.D.F.); (J.C.-A.); Tel.: +356-2340-3871 (R.D.F.); +356-2340-1892 (J.C.-A.)
| | - Sherif Suleiman
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
| | - Francesca Pentimalli
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, I-80131 Napoli, Italy;
| | - Sharon A. O’Toole
- Departments of Obstetrics and Gynaecology and Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland;
| | - John J. O’Leary
- Department of Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland; (J.J.O.); (M.P.W.)
| | - Mark P. Ward
- Department of Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland; (J.J.O.); (M.P.W.)
| | - Neil T. Conlon
- National Institute for Cellular Biotechnology, Dublin City University, Glasnevin, 9 Dublin, Ireland;
| | - Maja Sabol
- Laboratory for Hereditary Cancer, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia; (M.S.); (P.O.)
| | - Petar Ozretić
- Laboratory for Hereditary Cancer, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia; (M.S.); (P.O.)
| | - Ayse Elif Erson-Bensan
- Department of Biological Sciences, Middle East Technical University, Ankara 06810, Turkey;
| | - Nicholas Reed
- Beatson Oncology Centre, Gartnavel General Hospital, 1053 Great Western Road, Glasgow G12 0YN, UK;
| | - Antonio Giordano
- Center for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - C. Simon Herrington
- Cancer Research UK Edinburgh Centre, Western General Hospital, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, UK;
| | - Jean Calleja-Agius
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Correspondence: (R.D.F.); (J.C.-A.); Tel.: +356-2340-3871 (R.D.F.); +356-2340-1892 (J.C.-A.)
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29
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Gabr MT, Barbault F. First dual binder of microRNA-146a and monomeric tau: a novel approach for multitargeted therapeutics for neurodegenerative diseases. Chem Commun (Camb) 2021; 56:9695-9698. [PMID: 32699863 DOI: 10.1039/d0cc04249h] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We report a new approach for the development of multitargeted therapeutics for Alzheimer's disease (AD) based on dual targeting of monomeric tau and biogenesis of microRNA-146a. Compound MG-1102 displayed a superior neuroprotective activity, in comparison to mono-targeted therapeutics, which validates the likelihood of the success of this approach in AD drug development.
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Affiliation(s)
- Moustafa T Gabr
- Department of Radiology, Stanford University, Stanford, CA, USA.
| | - Florent Barbault
- Universite de Paris, ITODYS, CNRS, UMR 7086, 15 Rue J-A de Baïf, F-75013, Paris, France
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30
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31
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MicroRNA-Based Therapeutics for Drug-Resistant Colorectal Cancer. Pharmaceuticals (Basel) 2021; 14:ph14020136. [PMID: 33567635 PMCID: PMC7915952 DOI: 10.3390/ph14020136] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/29/2021] [Accepted: 02/04/2021] [Indexed: 12/13/2022] Open
Abstract
Although therapeutic approaches for patients with colorectal cancer (CRC) have improved in the past decades, the problem of drug resistance still persists and acts as a major obstacle for effective therapy. Many studies have shown that drug resistance is related to reduced drug uptake, modification of drug targets, and/or transformation of cell cycle checkpoints. A growing body of evidence indicates that several microRNAs (miRNAs) may contribute to the drug resistance to chemotherapy, targeted therapy, and immunotherapy by regulating the drug resistance-related target genes in CRC. These drug resistance-related miRNAs may be used as promising biomarkers for predicting drug response or as potential therapeutic targets for treating patients with CRC. In this review, we summarized the recent discoveries regarding anti-cancer drug-related miRNAs and their molecular mechanisms in CRC. Furthermore, we discussed the challenges associated with the clinical application of miRNAs as biomarkers for the diagnosis of drug-resistant patients and as therapeutic targets for CRC treatment.
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Kim Y, Kim H, Bang S, Jee S, Jang K. MicroRNA-130b functions as an oncogene and is a predictive marker of poor prognosis in lung adenocarcinoma. J Transl Med 2021; 101:155-164. [PMID: 32999430 DOI: 10.1038/s41374-020-00496-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/17/2020] [Accepted: 09/18/2020] [Indexed: 12/24/2022] Open
Abstract
Lung cancer is an aggressive disease and the leading cause of cancer-related deaths worldwide. In the past several decades, the incidence of adenocarcinoma has significantly increased, and accounts for ~40% of all lung cancer cases. In the present study, we investigated the clinicopathologic significance of microRNA-130b (miR-130b) in lung adenocarcinoma and analyzed its cancer-specific functions. RNA was extracted from formalin-fixed paraffin-embedded specimens of 146 lung adenocarcinoma cases, and miR-130b expression was analyzed using quantitative real-time polymerase chain reaction. NCI-H1650 cells were transfected with miR-130b mimic and inhibitor to determine its effects on tumor cell proliferation, migration, and invasion. The expression of miR-130b in lung adenocarcinoma tissues was classified into two groups according to the median value. High expression of miR-130b was associated with higher histological grade, advanced pathologic T stage, lymph node metastasis, and lymphovascular invasion. Moreover, survival analysis showed that high miR-130b expression was significantly associated with unfavorable prognosis. In addition, miR-130b upregulation promoted cell migration and invasion, while its downregulation resulted in decreased cell proliferation, migration, and wound healing in in vitro experiments. In conclusion, these findings suggest that miR-130b promotes tumor progression and serves as a biomarker of poor prognosis for patients with lung adenocarcinoma. Hence, targeting miR-130b may serve as a potential therapeutic strategy for lung cancer.
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Affiliation(s)
- Yeseul Kim
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Hyunsung Kim
- Department of Pathology, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Seongsik Bang
- Department of Pathology, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Seungyun Jee
- Department of Pathology, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Kiseok Jang
- Department of Pathology, Hanyang University College of Medicine, Seoul, Republic of Korea.
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Mahernia S, Hassanzadeh M, Adib M, Peytam F, Haghighijoo Z, Iraji A, Mahdavi M, Edraki N, Amanlou M. The possible effect of microRNA-155 (miR-155) and BACE1 inhibitors in the memory of patients with down syndrome and Alzheimer's disease: Design, synthesis, virtual screening, molecular modeling and biological evaluations. J Biomol Struct Dyn 2021; 40:5803-5814. [PMID: 33480329 DOI: 10.1080/07391102.2021.1873861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
MiR-155 plays main roles in several physiological and pathological mechanisms, such as Down syndrome (DS), immunity and inflammation and potential anti-AD therapeutic target. The miR-155 is one of the overexpressed miRNAs in DS patients that contribute directly and indirectly to the onset or progression of the DS. Since the miR-155 can simultaneously reduce the translation of several genes at post-transcriptional levels, targeting the miR-155 might set the stage for the treatment of DS. One of the rational strategies in providing therapeutic interventions in this respect is to design and develop novel small molecules inhibiting the miR-155 function or biogenesis or maturation. In the present study, we aim to introduce small molecule compounds with the potential to inhibit the generation of the selectively miR-155 processing by employing computational drug design approaches, as well as in vitro studies. We designed and synthesized a novel series of imidazo[1,2-a]pyridines derivatives as new nonpeptic candidates for the treatment of DS with AD. The designed compounds were investigated for their BACE1 and miR-155 binder inhibitory potential in vitro and in cell. In addition, we present a systematic computational approach that includes 3 D modeling, docking-based virtual screening, and molecular dynamics simulation to identify Small - molecule inhibitors of pre-miR-155 maturation. To confirm the inhibitory potential of compound 8k on miR-155 maturation, qRT- PCR was performed. All our results confirm that compound 8k, in addition to being a good inhibitor of BACE1, can also be a good inhibitor of miR-155.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shabnam Mahernia
- The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
| | - Malihe Hassanzadeh
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Adib
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Fariba Peytam
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Zahra Haghighijoo
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aida Iraji
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Najmeh Edraki
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Massoud Amanlou
- The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran.,Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Javed Z, Javed Iqbal M, Rasheed A, Sadia H, Raza S, Irshad A, Koch W, Kukula-Koch W, Głowniak-Lipa A, Cho WC, Sharifi-Rad J. Regulation of Hedgehog Signaling by miRNAs and Nanoformulations: A Possible Therapeutic Solution for Colorectal Cancer. Front Oncol 2021; 10:607607. [PMID: 33489917 PMCID: PMC7817854 DOI: 10.3389/fonc.2020.607607] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
Hedgehog (Hh) signaling aberrations trigger differentiation and proliferation in colorectal cancer (CRC). However, the current approaches which inhibit this vital cellular pathway provoke some side effects. Therefore, it is necessary to look for new therapeutic options. MicroRNAs are small molecules that modulate expression of the target genes and can be utilized as a potential therapeutic option for CRC. On the other hand, nanoformulations have been implemented in the treatment of plethora of diseases. Owing to their excessive bioavailability, limited cytotoxicity and high specificity, nanoparticles may be considered as an alternative drug delivery platform for the Hh signaling mediated CRC. This article reviews the Hh signaling and its involvement in CRC with focus on miRNAs, nanoformulations as potential diagnostic/prognostic and therapeutics for CRC.
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Affiliation(s)
- Zeeshan Javed
- Office for Research Innovation and Commercialization, Lahore Garrison University, Lahore, Pakistan
| | - Muhammad Javed Iqbal
- Department of Biotechnology, Faculty of Sciences, University of Sialkot, Sialkot, Pakistan
| | - Amna Rasheed
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Haleema Sadia
- Department of Biotechnology, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, Pakistan
| | - Shahid Raza
- Office for Research Innovation and Commercialization, Lahore Garrison University, Lahore, Pakistan
| | - Asma Irshad
- Department of Life Sciences, University of Management and Technology, Lahore, Pakistan
| | - Wojciech Koch
- Chair and Department of Food and Nutrition, Medical University of Lublin, Lublin, Poland
| | | | - Anna Głowniak-Lipa
- Department of Cosmetology, University of Information Technology and Management in Rzeszów, Rzeszów, Poland
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Facultad de Medicina, Universidad del Azuay, Cuenca, Ecuador
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Toden S, Zumwalt TJ, Goel A. Non-coding RNAs and potential therapeutic targeting in cancer. Biochim Biophys Acta Rev Cancer 2021; 1875:188491. [PMID: 33316377 PMCID: PMC7856203 DOI: 10.1016/j.bbcan.2020.188491] [Citation(s) in RCA: 120] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 12/11/2022]
Abstract
Recent advances have begun to clarify the physiological and pathological roles of non-coding RNAs (ncRNAs) in various diseases, including cancer. Among these, microRNAs (miRNAs) have been the most studied and have emerged as key players that are involved in the regulation of important growth regulatory pathways in cancer pathogenesis. The ability of a single ncRNA to modulate the expression of multiple downstream gene targets and associated pathways, have provided a rationale to pursue them for therapeutic drug development in cancer. In this context, early data from pre-clinical studies have demonstrated that synthetic miRNA-based therapeutic molecules, along with various protective coating approaches, has allowed for their efficient delivery and anti-tumor activity. In fact, some of the miRNA-based cancer therapeutic strategies have shown promising results even in early-phase human clinical trials. While the enthusiasm for ncRNA-based cancer therapeutics continue to evolve, the field is still in the midst of unraveling a more precise understanding of the molecular mechanisms and specific downstream therapeutic targets of other lesser studied ncRNAs such as the long-non-coding RNAs, transfer RNAs, circular RNAs, small nucleolar RNAs, and piwi-interacting RNAs. This review article provides the current state of knowledge and the evolving principles for ncRNA-based therapeutic approaches in cancer, and specifically highlights the importance of data to date and the approaches that are being developed to overcome the challenges associated with their delivery and mitigating the off-target effects in human cancers.
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Affiliation(s)
- Shusuke Toden
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA
| | - Timothy J Zumwalt
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA
| | - Ajay Goel
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA; Department of Molecular Diagnostics and Experimental Therapeutics, Beckman Research Institute of City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
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Pomplun S, Gates ZP, Zhang G, Quartararo AJ, Pentelute BL. Discovery of Nucleic Acid Binding Molecules from Combinatorial Biohybrid Nucleobase Peptide Libraries. J Am Chem Soc 2020; 142:19642-19651. [PMID: 33166454 DOI: 10.1021/jacs.0c08964] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nature has three biopolymers: oligonucleotides, polypeptides, and oligosaccharides. Each biopolymer has independent functions, but when needed, they form mixed assemblies for higher-order purposes, as in the case of ribosomal protein synthesis. Rather than forming large complexes to coordinate the role of different biopolymers, we dovetail protein amino acids and nucleobases into a single low molecular weight precision polyamide polymer. We established efficient chemical synthesis and de novo sequencing procedures and prepared combinatorial libraries with up to 100 million biohybrid molecules. This biohybrid material has a higher bulk affinity to oligonucleotides than peptides composed exclusively of canonical amino acids. Using affinity selection mass spectrometry, we discovered variants with a high affinity for pre-microRNA hairpins. Our platform points toward the development of high throughput discovery of sequence defined polymers with designer properties, such as oligonucleotide binding.
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Affiliation(s)
- Sebastian Pomplun
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Zachary P Gates
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Genwei Zhang
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Anthony J Quartararo
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Bradley L Pentelute
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.,The Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, 500 Main Street, Cambridge, Massachusetts 02142, United States.,Center for Environmental Health Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.,Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, Massachusetts 02142, United States
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37
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Lee TJ, Yuan X, Kerr K, Yoo JY, Kim DH, Kaur B, Eltzschig HK. Strategies to Modulate MicroRNA Functions for the Treatment of Cancer or Organ Injury. Pharmacol Rev 2020; 72:639-667. [PMID: 32554488 DOI: 10.1124/pr.119.019026] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Cancer and organ injury-such as that occurring in the perioperative period, including acute lung injury, myocardial infarction, and acute gut injury-are among the leading causes of death in the United States and impose a significant impact on quality of life. MicroRNAs (miRNAs) have been studied extensively during the last two decades for their role as regulators of gene expression, their translational application as diagnostic markers, and their potential as therapeutic targets for disease treatment. Despite promising preclinical outcomes implicating miRNA targets in disease treatment, only a few miRNAs have reached clinical trials. This likely relates to difficulties in the delivery of miRNA drugs to their targets to achieve efficient inhibition or overexpression. Therefore, understanding how to efficiently deliver miRNAs into diseased tissues and specific cell types in patients is critical. This review summarizes current knowledge on various approaches to deliver therapeutic miRNAs or miRNA inhibitors and highlights current progress in miRNA-based disease therapy that has reached clinical trials. Based on ongoing advances in miRNA delivery, we believe that additional therapeutic approaches to modulate miRNA function will soon enter routine medical treatment of human disease, particularly for cancer or perioperative organ injury. SIGNIFICANCE STATEMENT: MicroRNAs have been studied extensively during the last two decades in cancer and organ injury, including acute lung injury, myocardial infarction, and acute gut injury, for their regulation of gene expression, application as diagnostic markers, and therapeutic potentials. In this review, we specifically emphasize the pros and cons of different delivery approaches to modulate microRNAs, as well as the most recent exciting progress in the field of therapeutic targeting of microRNAs for disease treatment in patients.
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Affiliation(s)
- Tae Jin Lee
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Xiaoyi Yuan
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Keith Kerr
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Ji Young Yoo
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Dong H Kim
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Balveen Kaur
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Holger K Eltzschig
- Departments of Neurosurgery (T.J.L., K.K., J.Y.Y., D.H.K., B.K.) and Anesthesiology (X.Y., H.K.E.), McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
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38
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Piqué DG, Greally JM, Mar JC. Identification of a novel subgroup of endometrial cancer patients with loss of thyroid hormone receptor beta expression and improved survival. BMC Cancer 2020; 20:857. [PMID: 32894083 PMCID: PMC7487950 DOI: 10.1186/s12885-020-07325-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Accepted: 08/20/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Endometrial cancer (EC) is the most common gynecologic cancer in women, and the incidence of EC has increased by about 1% per year in the U. S over the last 10 years. Although 5-year survival rates for early-stage EC are around 80%, certain subtypes of EC that lose nuclear hormone receptor (NHR) expression are associated with poor survival rates. For example, estrogen receptor (ER)-negative EC typically harbors a worse prognosis compared to ER-positive EC. The molecular basis for the loss of NHR expression in endometrial tumors and its contribution to poor survival is largely unknown. Furthermore, there are no tools to systematically identify tumors that lose NHR mRNA expression relative to normal tissue. The development of such an approach could identify sets of NHR-based biomarkers for classifying patients into subgroups with poor survival outcomes. METHODS Here, a new computational method, termed receptLoss, was developed for identifying NHR expression loss in endometrial cancer relative to adjacent normal tissue. When applied to gene expression data from The Cancer Genome Atlas (TCGA), receptLoss identified 6 NHRs that were highly expressed in normal tissue and exhibited expression loss in a subset of endometrial tumors. RESULTS Three of the six identified NHRs - estrogen, progesterone, and androgen receptors - that are known to lose expression in ECs were correctly identified by receptLoss. Additionally, a novel association was found between thyroid hormone receptor beta (THRB) expression loss, increased expression of miRNA-146a, and increased rates of 5-year survival in the EC TCGA patient cohort. THRB expression loss occurs independently of estrogen and progesterone expression loss, suggesting the discovery of a distinct, clinically-relevant molecular subgroup. CONCLUSION ReceptLoss is a novel, open-source software tool to systematically identify NHR expression loss in cancer. The application of receptLoss to endometrial cancer gene expression data identified THRB, a previously undescribed biomarker of survival in endometrial cancer. Applying receptLoss to expression data from additional cancer types could lead to the development of biomarkers of disease progression for patients with any other tumor type. ReceptLoss can be applied to expression data from additional cancer types with the goal of identifying biomarkers of differential survival.
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Affiliation(s)
- Daniel G. Piqué
- Department of Systems and Computational Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461 USA
- Department of Genetics, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461 USA
| | - John M. Greally
- Department of Genetics, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461 USA
| | - Jessica C. Mar
- Department of Systems and Computational Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461 USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY 10461 USA
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Building 75, Cnr. College Rd & Cooper Rd, Brisbane, QLD 4072 Australia
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Gabr MT, Brogi S. MicroRNA-Based Multitarget Approach for Alzheimer's Disease: Discovery of the First-In-Class Dual Inhibitor of Acetylcholinesterase and MicroRNA-15b Biogenesis. J Med Chem 2020; 63:9695-9704. [PMID: 32787143 DOI: 10.1021/acs.jmedchem.0c00756] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The multitarget approach in drug design is a powerful strategy in tackling the multifactorial nature of Alzheimer's disease (AD). Herein, we report a novel strategy in the design of multitargeted therapeutics for AD through dual inhibition of acetylcholinesterase (AChE) and microRNA-15b biogenesis. We performed high-throughput screening (HTS) of a chemical library to identify binders of mircoRNA-15b which is identified as a biomarker and potential therapeutic target of AD. The hits from HTS were further screened for their AChE inhibitory activity, the most widely investigated target for the development of AD therapeutics. MG-6267 was identified as the first dual inhibitor of AChE and microRNA-15b biogenesis. Cellular assays revealed the superiority of MG-6267 to single-targeted inhibitors of AChE and microRNA-15b in protecting SH-SY5Y neuroblastoma cells from amyloid-beta (Aβ)-induced cytotoxicity. This work paves the way for future research efforts aiming at the development of microRNA-based multitargeted therapeutics for AD.
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Affiliation(s)
- Moustafa T Gabr
- Department of Radiology, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Simone Brogi
- Department of Pharmacy, University of Pisa, via Bonanno 6, 56126 Pisa, Italy
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Sheetz T, Mills J, Tessari A, Pawlikowski M, Braddom AE, Posid T, Zynger DL, James C, Embrione V, Parbhoo K, Foray C, Coppola V, Croce CM, Palmieri D. NCL Inhibition Exerts Antineoplastic Effects against Prostate Cancer Cells by Modulating Oncogenic MicroRNAs. Cancers (Basel) 2020; 12:E1861. [PMID: 32664322 PMCID: PMC7408652 DOI: 10.3390/cancers12071861] [Citation(s) in RCA: 4] [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: 06/03/2020] [Revised: 07/05/2020] [Accepted: 07/06/2020] [Indexed: 11/16/2022] Open
Abstract
Prostate cancer (PCa) is the most frequently diagnosed cancer in men and second most common cause of cancer-related deaths in the United States. Androgen deprivation therapy (ADT) is only temporarily effective for advanced-stage PCa, as the disease inevitably progresses to castration-resistant prostate cancer (CRPC). The protein nucleolin (NCL) is overexpressed in several types of human tumors where it is also mislocalized to the cell surface. We previously reported the identification of a single-chain fragment variable (scFv) immuno-agent that is able to bind NCL on the surface of breast cancer cells and inhibit proliferation both in vitro and in vivo. In the present study, we evaluated whether NCL could be a valid therapeutic target for PCa, utilizing DU145, PC3 (CRPC), and LNCaP (androgen-sensitive) cell lines. First, we interrogated the publicly available databases and noted that higher NCL mRNA levels are associated with higher Gleason Scores as well as with recurrent and metastatic tumors. Then, using our anti-NCL scFv, we demonstrated that NCL is expressed on the surface of all three tested cell lines and that NCL inhibition results in reduced proliferation and migration. We also measured the inhibitory effect of NCL targeting on the biogenesis of oncogenic microRNAs such as miR-21, -221 and -222, which was cell context dependent. Taken together, our data provide evidence that NCL targeting inhibits the key hallmarks of malignancy in PCa cells and may provide a novel therapeutic option for patients with advanced-stage PCa.
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Affiliation(s)
- Tyler Sheetz
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Urology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA;
| | - Joseph Mills
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Anna Tessari
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Megan Pawlikowski
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Ashley E. Braddom
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Tasha Posid
- Department of Urology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA;
| | - Debra L. Zynger
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA;
| | - Cindy James
- Mass Spectroscopy and Proteomics Facility, The Ohio State University, Columbus, OH 43210, USA;
| | - Valerio Embrione
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Kareesma Parbhoo
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Claudia Foray
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
| | - Vincenzo Coppola
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Carlo M. Croce
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Dario Palmieri
- Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (T.S.); (J.M.); (A.T.); (M.P.); (A.E.B.); (V.E.); (K.P.); (C.F.); (V.C.); (C.M.C.)
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
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Ratti M, Lampis A, Ghidini M, Salati M, Mirchev MB, Valeri N, Hahne JC. MicroRNAs (miRNAs) and Long Non-Coding RNAs (lncRNAs) as New Tools for Cancer Therapy: First Steps from Bench to Bedside. Target Oncol 2020; 15:261-278. [PMID: 32451752 PMCID: PMC7283209 DOI: 10.1007/s11523-020-00717-x] [Citation(s) in RCA: 177] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Non-coding RNAs represent a significant proportion of the human genome. After having been considered as 'junk' for a long time, non-coding RNAs are now well established as playing important roles in maintaining cellular homeostasis and functions. Some non-coding RNAs show cell- and tissue-specific expression patterns and are specifically deregulated under pathological conditions (e.g. cancer). Therefore, non-coding RNAs have been extensively studied as potential biomarkers in the context of different diseases with a focus on microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) for several years. Since their discovery, miRNAs have attracted more attention than lncRNAs in research studies; however, both families of non-coding RNAs have been established to play an important role in gene expression control, either as transcriptional or post-transcriptional regulators. Both miRNAs and lncRNAs can regulate key genes involved in the development of cancer, thus influencing tumour growth, invasion, and metastasis by increasing the activation of oncogenic pathways and limiting the expression of tumour suppressors. Furthermore, miRNAs and lncRNAs are also emerging as important mediators in drug-sensitivity and drug-resistance mechanisms. In the light of these premises, a number of pre-clinical and early clinical studies are exploring the potential of non-coding RNAs as new therapeutics. The aim of this review is to summarise the latest knowledge of the use of miRNAs and lncRNAs as therapeutic tools for cancer treatment.
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Affiliation(s)
- Margherita Ratti
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK
- Medical Department, Division of Oncology, ASST di Cremona, Ospedale di Cremona, Cremona, Italy
| | - Andrea Lampis
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK
| | - Michele Ghidini
- Division of Medical Oncology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Massimiliano Salati
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK
| | - Milko B Mirchev
- Clinic of Gastroenterology, Medical University, Varna, Bulgaria
| | - Nicola Valeri
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK
- Department of Medicine, The Royal Marsden NHS Foundation Trust, London, UK
| | - Jens C Hahne
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK.
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
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Yan C, Wu FX, Wang J, Duan G. PESM: predicting the essentiality of miRNAs based on gradient boosting machines and sequences. BMC Bioinformatics 2020; 21:111. [PMID: 32183740 PMCID: PMC7079416 DOI: 10.1186/s12859-020-3426-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/21/2020] [Indexed: 11/16/2022] Open
Abstract
Background MicroRNAs (miRNAs) are a kind of small noncoding RNA molecules that are direct posttranscriptional regulations of mRNA targets. Studies have indicated that miRNAs play key roles in complex diseases by taking part in many biological processes, such as cell growth, cell death and so on. Therefore, in order to improve the effectiveness of disease diagnosis and treatment, it is appealing to develop advanced computational methods for predicting the essentiality of miRNAs. Result In this study, we propose a method (PESM) to predict the miRNA essentiality based on gradient boosting machines and miRNA sequences. First, PESM extracts the sequence and structural features of miRNAs. Then it uses gradient boosting machines to predict the essentiality of miRNAs. We conduct the 5-fold cross-validation to assess the prediction performance of our method. The area under the receiver operating characteristic curve (AUC), F-measure and accuracy (ACC) are used as the metrics to evaluate the prediction performance. We also compare PESM with other three competing methods which include miES, Gaussian Naive Bayes and Support Vector Machine. Conclusion The results of experiments show that PESM achieves the better prediction performance (AUC: 0.9117, F-measure: 0.8572, ACC: 0.8516) than other three computing methods. In addition, the relative importance of all features also further shows that newly added features can be helpful to improve the prediction performance of methods.
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Affiliation(s)
- Cheng Yan
- Hunan Provincial Key Lab on Bioinformtics, School of Computer Science and Engineering, Central South University, 932 South Lushan Rd, ChangSha, 410083, China.,School of Computer and Information,Qiannan Normal University for Nationalities, Longshan Road, DuYun, 558000, China
| | - Fang-Xiang Wu
- Biomedical Engineering and Department of Mechanical Engineering, University of Saskatchewan, Saskatoon, SKS7N5A9, Canada
| | - Jianxin Wang
- Hunan Provincial Key Lab on Bioinformtics, School of Computer Science and Engineering, Central South University, 932 South Lushan Rd, ChangSha, 410083, China
| | - Guihua Duan
- Hunan Provincial Key Lab on Bioinformtics, School of Computer Science and Engineering, Central South University, 932 South Lushan Rd, ChangSha, 410083, China.
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43
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Tang Q, Ouyang H, He D, Yu C, Tang G. MicroRNA-based potential diagnostic, prognostic and therapeutic applications in triple-negative breast cancer. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:2800-2809. [PMID: 31284781 DOI: 10.1080/21691401.2019.1638791] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Triple-negative breast cancer (TNBC) is a distinct subtype of breast cancer characterized by high recurrence rates and poor prognosis compared to other breast cancers. MicroRNAs (miRNAs) are small non-coding RNAs that regulate the expression of various post-transcriptional gene and silence a broad set of target genes. Many recent studies have demonstrated that miRNAs play an important role in the initiation, promotion, malignant conversion, progression, and metastasis of TNBC. Therefore, the aim of this review is to focus on recent advancements of microRNAs-based potential applications in diagnosis, treatment and prognosis of triple-negative breast cancer.
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Affiliation(s)
- Qian Tang
- a Institute of Pharmacy and Pharmacology, University of South China , Hengyang , Hunan , China
| | - Hu Ouyang
- a Institute of Pharmacy and Pharmacology, University of South China , Hengyang , Hunan , China
| | - Dongxiu He
- a Institute of Pharmacy and Pharmacology, University of South China , Hengyang , Hunan , China.,b Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study , Hengyang , Hunan , China
| | - Cuiyun Yu
- a Institute of Pharmacy and Pharmacology, University of South China , Hengyang , Hunan , China.,b Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study , Hengyang , Hunan , China
| | - Guotao Tang
- a Institute of Pharmacy and Pharmacology, University of South China , Hengyang , Hunan , China.,b Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study , Hengyang , Hunan , China
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Wang CC, Chen X. A Unified Framework for the Prediction of Small Molecule–MicroRNA Association Based on Cross-Layer Dependency Inference on Multilayered Networks. J Chem Inf Model 2019; 59:5281-5293. [DOI: 10.1021/acs.jcim.9b00667] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chun-Chun Wang
- School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China
| | - Xing Chen
- School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China
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45
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Kabekkodu SP, Shukla V, Varghese VK, Adiga D, Vethil Jishnu P, Chakrabarty S, Satyamoorthy K. Cluster miRNAs and cancer: Diagnostic, prognostic and therapeutic opportunities. WILEY INTERDISCIPLINARY REVIEWS-RNA 2019; 11:e1563. [PMID: 31436881 DOI: 10.1002/wrna.1563] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 07/05/2019] [Accepted: 07/25/2019] [Indexed: 02/06/2023]
Abstract
MiRNAs are class of noncoding RNA important for gene expression regulation in many plants, animals and viruses. MiRNA clusters contain a set of two or more miRNA encoding genes, transcribed together as polycistronic miRNAs. Currently, there are approximately 159 miRNA clusters reported in the human genome consisting of miRNAs ranging from two or more miRNA genes. A large proportion of clustered miRNAs resides in and around the fragile sites or cancer associated genomic hotspots and plays an important role in carcinogenesis. Altered expression of miRNA cluster can be pro-tumorigenic or anti-tumorigenic and can be targeted for clinical management of cancer. Over the past few years, manipulation of miRNA clusters expression is attempted for experimental purpose as well as for diagnostic, prognostic and therapeutic applications in cancer. Re-expression of miRNAs by epigenetic therapy, genome editing such as clustered regulatory interspaced short palindromic repeats (CRISPR) and miRNA mowers showed promising results in cancer therapy. In this review, we focused on the potential of miRNA clusters as a biomarker for diagnosis, prognosis, targeted therapy as well as strategies for modulating their expression in a therapeutic context. This article is categorized under: Regulatory RNAs/RNAi/Riboswitches > Regulatory RNAs RNA Processing > Processing of Small RNAs RNA in Disease and Development > RNA in Disease Regulatory RNAs/RNAi/Riboswitches > Biogenesis of Effector Small RNAs.
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Affiliation(s)
- Shama Prasada Kabekkodu
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Vaibhav Shukla
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Vinay Koshy Varghese
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Divya Adiga
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Padacherri Vethil Jishnu
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Sanjiban Chakrabarty
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Kapaettu Satyamoorthy
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Al‐Anazi KM, Mahmoud AH, AbulFarah M, Allam AA, Fouda MMG, Gaffer HE. 2‐Amino‐5‐arylazothiazole‐Based Derivatives: In Vitro Cytotoxicity, Antioxidant Properties, and Bleomycin‐Dependent DNA Damage. ChemistrySelect 2019. [DOI: 10.1002/slct.201901148] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Khalid M. Al‐Anazi
- Department of ZoologyCollege of ScienceKing Saud University, P.O. Box 2455 Riyadh11451 Saudia Arabia
| | - Ahmed H. Mahmoud
- Department of ZoologyCollege of ScienceKing Saud University, P.O. Box 2455 Riyadh11451 Saudia Arabia
| | - Mohammad AbulFarah
- Department of ZoologyCollege of ScienceKing Saud University, P.O. Box 2455 Riyadh11451 Saudia Arabia
| | - Ahmed A. Allam
- Department of ZoologyCollege of ScienceKing Saud University, P.O. Box 2455 Riyadh11451 Saudia Arabia
- Department of ZoologyFaculty of ScienceBeni-Suef University, Beni-Suef 65211 Egypt
| | - Moustafa M. G. Fouda
- Textile Industries Research DivisionNational Research Centre 33 El-Buhouth Street, Dokki Cairo12622 Egypt
| | - Hatem E. Gaffer
- Textile Industries Research DivisionNational Research Centre 33 El-Buhouth Street, Dokki Cairo12622 Egypt
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47
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Otabe T, Nagano K, Kawai G, Murata A, Nakatani K. Inhibition of pre-miRNA-136 processing by Dicer with small molecule BzDANP suggested the formation of ternary complex of pre-miR-136–BzDANP–Dicer. Bioorg Med Chem 2019; 27:2140-2148. [DOI: 10.1016/j.bmc.2019.03.031] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 03/04/2019] [Accepted: 03/16/2019] [Indexed: 11/27/2022]
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Qu J, Chen X, Sun YZ, Zhao Y, Cai SB, Ming Z, You ZH, Li JQ. In Silico Prediction of Small Molecule-miRNA Associations Based on the HeteSim Algorithm. MOLECULAR THERAPY-NUCLEIC ACIDS 2018; 14:274-286. [PMID: 30654189 PMCID: PMC6348698 DOI: 10.1016/j.omtn.2018.12.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/15/2018] [Accepted: 12/04/2018] [Indexed: 01/27/2023]
Abstract
Targeting microRNAs (miRNAs) with drug small molecules (SMs) is a new treatment method for many human complex diseases. Unsurprisingly, identification of potential miRNA-SM associations is helpful for pharmaceutical engineering and disease therapy in the field of medical research. In this paper, we developed a novel computational model of HeteSim-based inference for SM-miRNA Association prediction (HSSMMA) by implementing a path-based measurement method of HeteSim on a heterogeneous network combined with known miRNA-SM associations, integrated miRNA similarity, and integrated SM similarity. Through considering paths from an SM to a miRNA in the heterogeneous network, the model can capture the semantics information under each path and predict potential miRNA-SM associations based on all the considered paths. We performed global, miRNA-fixed local and SM-fixed local leave one out cross validation (LOOCV) as well as 5-fold cross validation based on the dataset of known miRNA-SM associations to evaluate the prediction performance of our approach. The results showed that HSSMMA gained the corresponding areas under the receiver operating characteristic (ROC) curve (AUCs) of 0.9913, 0.9902, 0.7989, and 0.9910 ± 0.0004 based on dataset 1 and AUCs of 0.7401, 0.8466, 0.6149, and 0.7451 ± 0.0054 based on dataset 2, respectively. In case studies, 2 of the top 10 and 13 of the top 50 predicted potential miRNA-SM associations were confirmed by published literature. We further implemented case studies to test whether HSSMMA was effective for new SMs without any known related miRNAs. The results from cross validation and case studies showed that HSSMMA could be a useful prediction tool for the identification of potential miRNA-SM associations.
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Affiliation(s)
- Jia Qu
- School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China
| | - Xing Chen
- School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China.
| | - Ya-Zhou Sun
- College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China
| | - Yan Zhao
- School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China
| | - Shu-Bin Cai
- College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China
| | - Zhong Ming
- College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Zhu-Hong You
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Science, Ürümqi 830011, China.
| | - Jian-Qiang Li
- College of Computer Science and Software Engineering, Shenzhen University, Shenzhen 518060, China
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49
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Identification of small molecule inhibitors for differentially expressed miRNAs in gastric cancer. Comput Biol Chem 2018; 77:442-454. [DOI: 10.1016/j.compbiolchem.2018.07.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 06/26/2018] [Accepted: 07/16/2018] [Indexed: 12/19/2022]
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50
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Zhan F, Shen J, Wang R, Wang L, Dai Y, Zhang Y, Huang X. Role of exosomal small RNA in prostate cancer metastasis. Cancer Manag Res 2018; 10:4029-4038. [PMID: 30319287 PMCID: PMC6167994 DOI: 10.2147/cmar.s170610] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Prostate cancer (PCa) is the second most common cancer in men worldwide. When the disease becomes metastatic, limited treatment strategies exist, and metastatic disease prognoses are difficult to predict. Recently, evidence has emerged, which indicates that small RNAs are detectable in patient fluids, and exosomal small RNA ectopic expression is correlated with the development, progression, and metastasis of human PCa; however, the role of small RNAs in PCa is only partially understood. In this review, we discuss the research status regarding circulating exosomal small RNAs and applications using these small RNAs in PCa particularly looking at metastatic disease. Exosomal small RNAs could be used as potential biomarkers for the early diagnosis, micrometastasis detection, and prognosis of PCa.
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Affiliation(s)
- Fei Zhan
- Department of Gastrointestinal Medical Oncology, Tumor Hospital of Harbin Medical University, Harbin 150081, China,
| | - Jingling Shen
- Department of Histology and Embryology, Harbin Medical University, Harbin 150081, China
| | - Ruitao Wang
- Department of Internal Medicine, Tumor Hospital of Harbin Medical University, Harbin 150081, China
| | - Liang Wang
- Department of Pathology and MCW Cancer Center, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Yao Dai
- Department of Radiation Oncology, University of Florida, Gainesville, FL, 32610, USA
| | - Yanqiao Zhang
- Department of Gastrointestinal Medical Oncology, Tumor Hospital of Harbin Medical University, Harbin 150081, China,
| | - Xiaoyi Huang
- Biotherapy Center, Tumor Hospital of Harbin Medical University, Harbin 150081, China,
- Center of Translational Medicine, Harbin Medical University, Harbin 150086, China,
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