1
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Xu J, Lin N. HOXD10 regulates intestinal permeability and inhibits inflammation of dextran sulfate sodium-induced ulcerative colitis through the inactivation of the Rho/ROCK/MMPs axis. Open Med (Wars) 2024; 19:20230844. [PMID: 38756247 PMCID: PMC11097047 DOI: 10.1515/med-2023-0844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 09/26/2023] [Accepted: 10/17/2023] [Indexed: 05/18/2024] Open
Abstract
Ulcerative colitis (UC) has been identified as a severe inflammatory disease with significantly increased incidence across the world. The detailed role and mechanism of HOXD10 in UC remain unclear. In present study, we found that HOXD10 was lowly expressed in UC samples and was notably decreased by dextran sulfate sodium (DSS) administration. Overexpression of HOXD10 dramatically ameliorated DSS-induced UC symptoms, including the loss of weight, increased disease activity index values, and the shortened colon length. Additionally, terminal-deoxynucleoitidyl transferase mediated nick end labeling and immunohistochemistry staining assays showed that HOXD10 overexpression suppressed cell apoptosis and facilitated proliferation of colon tissues after DSS treatment. Moreover, HOXD10 overexpression obviously suppressed DSS-triggered inflammatory response by decreasing the expression level of TNF-α, IL-6, and IL-1β. Furthermore, overexpression of HOXD10 effectively restored the intestinal permeability, thereby alleviating DSS-induced intestinal barrier dysfunction. Mechanistic study demonstrated that HOXD10 significantly reduced the activities of Rho/ROCK/MMPs axis in colon tissues of mice with UC. In conclusion, this study revealed that HOXD10 might effectively improve DSS-induced UC symptoms by suppressing the activation of Rho/ROCK/MMPs pathway.
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Affiliation(s)
- Jing Xu
- Department of Geriatrics, Affiliated Hangzhou First People’s Hospital, School of Medicine, Westlake University, No. 469, Shenban Road, Gongshu District, Hangzhou, Zhejiang, 310000, China
| | - Nana Lin
- Department of Geriatrics, Affiliated Hangzhou First People’s Hospital, School of Medicine, Westlake University, Hangzhou, Zhejiang, 310000, China
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2
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Lin CC, Law BF, Hettick JM. MicroRNA-mediated Krüppel-like factor 4 upregulation induces alternatively activated macrophage-associated marker and chemokine transcription in 4,4'-methylene diphenyl diisocyanate exposed macrophages. Xenobiotica 2024:1-19. [PMID: 38568505 DOI: 10.1080/00498254.2024.2334329] [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: 02/20/2024] [Accepted: 03/20/2024] [Indexed: 04/20/2024]
Abstract
1. Occupational exposure to 4,4'-methylene diphenyl diisocyanate (MDI) is associated with occupational asthma (OA) development. Alveolar macrophage-induced recruitment of immune cells to the lung microenvironment plays an important role during asthma pathogenesis. Previous studies identified that MDI/MDI-glutathione (GSH)-exposure downregulates endogenous hsa-miR-206-3p/hsa-miR-381-3p. Our prior report shows that alternatively activated (M2) macrophage-associated markers/chemokines are induced by MDI/MDI-GSH-mediated Krüppel-Like Factor 4 (KLF4) upregulation in macrophages and stimulates immune cell chemotaxis. However, the underlying molecular mechanism(s) by which MDI/MDI-GSH upregulates KLF4 remain unclear. 2. Following MDI-GSH exposure, microRNA(miR)-inhibitors/mimics or plasmid transfection, endogenous hsa-miR-206-3p/hsa-miR-381-3p, KLF4, or M2 macrophage-associated markers (CD206, TGM2), and chemokines (CCL17, CCL22, CCL24) were measured by either RT-qPCR, western blot, or luciferase assay. 3. MDI-GSH exposure downregulates hsa-miR-206-3p/hsa-miR-381-3p by 1.46- to 9.75-fold whereas upregulates KLF4 by 1.68- to 1.99-fold, respectively. In silico analysis predicts binding between hsa-miR-206-3p/hsa-miR-381-3p and KLF4. Gain- and loss-of-function, luciferase reporter assays and RNA-induced silencing complex-immunoprecipitation (RISC-IP) studies confirm the posttranscriptional regulatory roles of hsa-miR-206-3p/hsa-miR-381-3p and KLF4 in macrophages. Furthermore, hsa-miR-206-3p/hsa-miR-381-3p regulate the expression of M2 macrophage-associated markers and chemokines via KLF4. 4. In conclusion, hsa-miR-206-3p/hsa-miR-381-3p play a major role in regulation of MDI/MDI-GSH-induced M2 macrophage-associated markers and chemokines by targeting the KLF4 transcript, and KLF4-mediated regulation in macrophages.
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Affiliation(s)
- Chen-Chung Lin
- Allergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV, USA
| | - Brandon F Law
- Allergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV, USA
| | - Justin M Hettick
- Allergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV, USA
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3
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Surendran H, Palaniyandi T, Natarajan S, Hari R, Viwanathan S, Baskar G, Abdul Wahab MR, Ravi M, Rajendran BK. Role of homeobox d10 gene targeted signaling pathways in cancers. Pathol Res Pract 2023; 248:154643. [PMID: 37406379 DOI: 10.1016/j.prp.2023.154643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/07/2023]
Abstract
Homeobox D10 (HOXD10) is a transcription factor from the homeobox gene family that controls cell differentiation and morphogenesis throughout development.Due to their functional interaction, changes in HOXD10 gene expression might induce tumors. This narrative review focuses on how and why the dysregulation in the signaling pathways linked with HOXD10 contributes to the metastatic development of cancer. Organ development and tissue homeostasis need highly conserved homeotic transcription factors from homeobox (HOX) genes. Their dysregulation disrupts regulatory molecule action, causing tumors. The HOXD10 gene is upregulated in breast, gastric, hepatocellular, colorectal, bladder, cholangiocellular carcinoma and prostate cancer. Tumor signaling pathways are affected by HOXD10 gene expression changes. This study examines HOXD10-associated signaling pathway dysregulation, which may alter metastatic cancer signaling. In addition, the theoretical foundations that alter HOXD10-mediated therapeutic resistance in malignancies has been presented. New cancer therapy methods will be simpler to develop with the newly discovered knowledge. This review showed that HOXD10 may be a tumor suppressor gene and a new cancer treatment target signaling pathway.
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Affiliation(s)
- Hemapreethi Surendran
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Thirunavukkarasu Palaniyandi
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India; Department of Anatomy, Biomedical Research Unit and Laboratory Animal Centre, Saveetha Dental College and Hospital, SIMATS, Saveetha University, Chennai, Tamilnadu, India.
| | - Sudhakar Natarajan
- Department of Virology and Biotechnology, ICMR - National institute for Research in Tuberculosis (NIRT), Chetpet, Chennai 600031 Tamil Nadu, India
| | - Rajeswary Hari
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Sandhiya Viwanathan
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Gomathy Baskar
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Mugip Rahaman Abdul Wahab
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Maddaly Ravi
- Department of Human Genetics, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116 Tamil Nadu, India
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4
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Orozco-García E, van Meurs DJ, Calderón JC, Narvaez-Sanchez R, Harmsen MC. Endothelial plasticity across PTEN and Hippo pathways: A complex hormetic rheostat modulated by extracellular vesicles. Transl Oncol 2023; 31:101633. [PMID: 36905871 PMCID: PMC10020115 DOI: 10.1016/j.tranon.2023.101633] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/20/2022] [Accepted: 01/25/2023] [Indexed: 03/11/2023] Open
Abstract
Vascularization is a multifactorial and spatiotemporally regulated process, essential for cell and tissue survival. Vascular alterations have repercussions on the development and progression of diseases such as cancer, cardiovascular diseases, and diabetes, which are the leading causes of death worldwide. Additionally, vascularization continues to be a challenge for tissue engineering and regenerative medicine. Hence, vascularization is the center of interest for physiology, pathophysiology, and therapeutic processes. Within vascularization, phosphatase and tensin homolog deleted on chromosome 10 (PTEN) and Hippo signaling have pivotal roles in the development and homeostasis of the vascular system. Their suppression is related to several pathologies, including developmental defects and cancer. Non-coding RNAs (ncRNAs) are among the regulators of PTEN and/or Hippo pathways during development and disease. The purpose of this paper is to review and discuss the mechanisms by which exosome-derived ncRNAs modulate endothelial cell plasticity during physiological and pathological angiogenesis, through the regulation of PTEN and Hippo pathways, aiming to establish new perspectives on cellular communication during tumoral and regenerative vascularization.
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Affiliation(s)
- Elizabeth Orozco-García
- Physiology and biochemistry research group - PHYSIS, Faculty of Medicine, University of Antioquia, Colombia; Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Hanzeplein 1 (EA11), Groningen 9713 GZ, The Netherlands
| | - D J van Meurs
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Hanzeplein 1 (EA11), Groningen 9713 GZ, The Netherlands
| | - J C Calderón
- Physiology and biochemistry research group - PHYSIS, Faculty of Medicine, University of Antioquia, Colombia
| | - Raul Narvaez-Sanchez
- Physiology and biochemistry research group - PHYSIS, Faculty of Medicine, University of Antioquia, Colombia
| | - M C Harmsen
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Hanzeplein 1 (EA11), Groningen 9713 GZ, The Netherlands.
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5
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Critical Review on the Different Roles of Exosomes in TNBC and Exosomal-Mediated Delivery of microRNA/siRNA/lncRNA and Drug Targeting Signalling Pathways in Triple-Negative Breast Cancer. Molecules 2023; 28:molecules28041802. [PMID: 36838790 PMCID: PMC9967195 DOI: 10.3390/molecules28041802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/23/2022] [Accepted: 01/12/2023] [Indexed: 02/17/2023] Open
Abstract
Triple-negative breast cancer is the most potent metastatic type of breast cancer that can spread to other body parts. Chemotherapy and surgical intervention are the sole treatments for TNBC, owing to the scarcity of therapeutic targets. Manipulation of the membranes as per the desired targets of exosomes has recently gained much attention as a drug delivery method. Despite their known roles in different diseases, very few studies have focused on signalling that triggers the metastasis of triple-negative breast cancer to other body parts by exosomes. This article highlights the significant roles of exosomes associated with TNBC, the involvement of exosomes in breast cancer diagnosis, progression, and the treatment of triple-negative breast cancer by the exosomes as a drug delivery system. This review paper also illustrates the role of exosomes in initiating EMT in breast cancer, including novel signalling.
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6
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Wang D, Wang L, Zheng L, Chen J, Zhang W, Zhou W, Yang X, Jiang L, Jin X, Yu X, Liu X, Chen H, Xu J. Enhancing the Management of Metastatic Tumors by Robust Co-Delivery of 5-Fluorouracil/MicroRNA-10b Inhibitor Using EGFR-Targeted Nanovehicles. Adv Healthc Mater 2023:e2202989. [PMID: 36740892 DOI: 10.1002/adhm.202202989] [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: 11/22/2022] [Revised: 01/26/2023] [Indexed: 02/07/2023]
Abstract
Invasion and metastasis are the leading causes of death of patients with CRC. 5-Fluorouracil is widely used in clinic practice as the basic chemotherapy drug for CRC. However, it is inefficient in inhibiting tumor metastasis. MicroRNA-10b is uninvolved in regulating the growth of primary tumors; however, it could induce early tumor metastases and is a key regulator of chemotherapeutic resistance to 5-FU. A multifunctional nanovehicle that can carry small molecule drugs not only through the hydrophobic pockets of conjugated β-cyclodextrin but also through electrostatic interaction between the conjugated peptides and siRNA to target functional genes is previously developed. In this study, a nanovehicle, named GCD, with epithelium growth factor receptor (EGFR)-targeted characteristics to simultaneously deliver chemotherapeutic and nucleotide drugs to distinct targets in CRC, is employed. These data show that co-delivery of 5-FU and anti-miR-10b can be effectively applied to targeted therapy of EGFR-overexpressed CRC, particularly inhibiting the metastasis of CRC. Furthermore, the therapeutic effect of this combination on tumor xenograft models derived from patients with CRC is evaluated. Taken together, this study may provide insights into the inhibition of tumor growth and metastasis simultaneously.
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Affiliation(s)
- Di Wang
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Liwei Wang
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Liming Zheng
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Jiaxin Chen
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Wei Zhang
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Wei Zhou
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Xiaobo Yang
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Lifeng Jiang
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Xiaoqiang Jin
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Xiaohua Yu
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Xin Liu
- Department of Orthopaedic Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
| | - Heng Chen
- School of Material Science and Engineering, Dongguan University of Technology, Dongguan City, Guangdong Province, 523000, P. R. China
| | - Jianbin Xu
- Department of Orthopedic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Orthopedics Research Institute of Zhejiang University, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou City, Zhejiang Province, 310000, P. R. China.,Clinical Research Center of Motor System Disease of Zhejiang Province, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou City, Zhejiang Province, 310000, P. R. China
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7
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Vishnubalaji R, Shaath H, Al-Alwan M, Abdelalim EM, Alajez NM. Reciprocal interplays between MicroRNAs and pluripotency transcription factors in dictating stemness features in human cancers. Semin Cancer Biol 2022; 87:1-16. [PMID: 36354097 DOI: 10.1016/j.semcancer.2022.10.007] [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: 06/14/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
Abstract
The interplay between microRNAs (miRNAs) and pluripotency transcription factors (TFs) orchestrates the acquisition of cancer stem cell (CSC) features during the course of malignant transformation, rendering them essential cancer cell dependencies and therapeutic vulnerabilities. In this review, we discuss emerging themes in tumor heterogeneity, including the clonal evolution and the CSC models and their implications in resistance to cancer therapies, and then provide thorough coverage on the roles played by key TFs in maintaining normal and malignant stem cell pluripotency and plasticity. In addition, we discuss the reciprocal interactions between miRNAs and MYC, OCT4, NANOG, SOX2, and KLF4 pluripotency TFs and their contributions to tumorigenesis. We provide our view on the potential to interfere with key miRNA-TF networks through the use of RNA-based therapeutics as single agents or in combination with other therapeutic strategies, to abrogate the CSC state and render tumor cells more responsive to standard and targeted therapies.
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Affiliation(s)
- Radhakrishnan Vishnubalaji
- Translational Cancer and Immunity Center (TCIC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar
| | - Hibah Shaath
- Translational Cancer and Immunity Center (TCIC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar
| | - Monther Al-Alwan
- Stem Cell and Tissue Re-Engineering Program, King Faisal Specialist Hospital and Research Centre, Riyadh 11211, Saudi Arabia; College of Medicine, Al-Faisal University, Riyadh 11533, Saudi Arabia
| | - Essam M Abdelalim
- Diabetes Research Center (DRC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, PO Box 34110, Doha, Qatar; College of Health & Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar
| | - Nehad M Alajez
- Translational Cancer and Immunity Center (TCIC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar; College of Health & Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), PO Box 34110, Doha, Qatar.
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8
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Lee SH, Brianna B. Therapeutic Targeting of Overexpressed MiRNAs in Cancer Progression. Curr Drug Targets 2022; 23:1212-1218. [PMID: 35702768 DOI: 10.2174/1389450123666220613163906] [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: 01/28/2022] [Revised: 03/20/2022] [Accepted: 04/29/2022] [Indexed: 01/25/2023]
Abstract
MicroRNAs (miRNAs) are non-coding RNAs involved in the modulation of various biological processes, and their dysregulation is greatly associated with cancer progression as miRNAs can act as either tumour suppressors or oncogenes, depending on their intended target, mechanism of actions, and expression levels. This review paper aims to shed light on the role of overexpressed miRNAs in cancer progression. Cancer cells are known to upregulate specific miRNAs to inhibit the expression of genes regulating the cell cycle, such as PTEN, FOXO1, SOX7, caspases, KLF4, TRIM8, and ZBTB4. Inhibition of these genes promotes cancer development and survival by inducing cell growth, migration, and invasion while evading apoptosis, which leads to poor cancer survival rates. Therefore, the potential of antisense miRNAs in treating cancer is also explored in this review. Antisense miRNAs are chemically modified oligonucleotides that can reverse the action of overexpressed miRNAs. Currently, the therapeutic potential of antisense miRNAs is being validated in both in vitro and in vivo models. Studies have shown that antisense miRNAs could slow down the progression of cancer while enhancing the action of conventional anticancer drugs. These findings provide hope for future oncologic care as this novel intervention is in the process of clinical translation.
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Affiliation(s)
- Sau Har Lee
- Faculty of Health and Medical Sciences, School of Biosciences, Taylor's University, Subang Jaya, Selangor, Malaysia.,Faculty of Health and Medical Sciences, Centre for Drug Discovery and Molecular Pharmacology (CDDMP), Taylor's University, Subang Jaya, Selangor, Malaysia
| | - Brianna Brianna
- School of Health Sciences, International Medical University, Kuala Lumpur, Malaysia
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9
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Zhang J, Zhang Z, Wu X. Long non-coding RNA DIRC3 suppresses trophoblast invasion in preeclampsia via upregulating HOXD10. Mol Cell Toxicol 2022. [DOI: 10.1007/s13273-022-00297-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Wang L, Qiao C, Cao L, Cai S, Ma X, Song X, Jiang Q, Huang C, Wang J. Significance of HOXD transcription factors family in progression, migration and angiogenesis of cancer. Crit Rev Oncol Hematol 2022; 179:103809. [PMID: 36108961 DOI: 10.1016/j.critrevonc.2022.103809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 09/05/2022] [Accepted: 09/06/2022] [Indexed: 10/31/2022] Open
Abstract
The transcription factors (TFs) of the HOX family play significant roles during early embryonic development and cellular processes. They also play a key role in tumorigenesis as tumor oncogenes or suppressors. Furthermore, TFs of the HOXD geFIne cluster affect proliferation, migration, and invasion of tumors. Consequently, dysregulated activity of HOXD TFs has been linked to clinicopathological characteristics of cancer. HOXD TFs are regulated by non-coding RNAs and methylation of DNA on promoter and enhancer regions. In addition, HOXD genes modulate the biological function of cancer cells via the MEK and AKT signaling pathways, thus, making HOXD TFs, a suitable molecular marker for cancer prognosis and therapy. In this review, we summarized the roles of HOXD TFs in different cancers and highlighted its potential as a diagnostic and therapeutic target.
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Affiliation(s)
- Lumin Wang
- Gastroenterology department, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; Institute of precision medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Chenyang Qiao
- Gastroenterology department, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Li Cao
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China
| | - Shuang Cai
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China
| | - Xiaoping Ma
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China
| | - Xinqiu Song
- Department of Cell Biology and Genetics, Medical College of Yan'an University, Yan'an, Shaanxi, PR China
| | - Qiuyu Jiang
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China
| | - Chen Huang
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China; Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, PR China.
| | - Jinhai Wang
- Gastroenterology department, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; Institute of precision medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China.
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11
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Elgeshy KM, Abdel Wahab AHA. The Role, Significance, and Association of MicroRNA-10a/b in Physiology of Cancer. Microrna 2022; 11:118-138. [PMID: 35616665 DOI: 10.2174/2211536611666220523104408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 03/21/2022] [Accepted: 04/04/2022] [Indexed: 01/01/2023]
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that regulate the translation of mRNA and protein, mainly at the posttranscriptional level. Global expression profiling of miRNAs has demonstrated a broad spectrum of aberrations that correlated with several diseases, and miRNA- 10a and miRNA-10b were the first examined miRNAs to be involved in abnormal activities upon dysregulation, including many types of cancers and progressive diseases. It is expected that the same miRNAs behave inconsistently within different types of cancer. This review aims to provide a set of information about our updated understanding of miRNA-10a and miRNA-10b and their clinical significance, molecular targets, current research gaps, and possible future applications of such potent regulators.
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Affiliation(s)
- Khaled M Elgeshy
- Department of Botany and Microbiology, Faculty of Science, Cairo University, Cairo, Egypt
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12
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Integrated computational analysis reveals HOX genes cluster as oncogenic drivers in head and neck squamous cell carcinoma. Sci Rep 2022; 12:7952. [PMID: 35562533 PMCID: PMC9106698 DOI: 10.1038/s41598-022-11590-1] [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: 08/27/2021] [Accepted: 04/04/2022] [Indexed: 11/23/2022] Open
Abstract
Alterations in homeobox (HOX) gene expression are involved in the progression of several cancer types including head and neck squamous cell carcinoma (HNSCC). However, regulation of the entire HOX cluster in the pathophysiology of HNSCC is still elusive. By using different comprehensive databases, we have identified the significance of differentially expressed HOX genes (DEHGs) in stage stratification and HPV status in the cancer genome atlas (TCGA)-HNSCC datasets. The genetic and epigenetic alterations, druggable genes, their associated functional pathways and their possible association with cancer hallmarks were identified. We have performed extensive analysis to identify the target genes of DEHGs driving HNSCC. The differentially expressed HOX cluster-embedded microRNAs (DEHMs) in HNSCC and their association with HOX-target genes were evaluated to construct a regulatory network of the HOX cluster in HNSCC. Our analysis identified sixteen DEHGs in HNSCC and determined their importance in stage stratification and HPV infection. We found a total of 55 HNSCC driver genes that were identified as targets of DEHGs. The involvement of DEHGs and their targets in cancer-associated signaling mechanisms have confirmed their role in pathophysiology. Further, we found that their oncogenic nature could be targeted by using the novel and approved anti-neoplastic drugs in HNSCC. Construction of the regulatory network depicted the interaction between DEHGs, DEHMs and their targets genes in HNSCC. Hence, aberrantly expressed HOX cluster genes function in a coordinated manner to drive HNSCC. It could provide a broad perspective to carry out the experimental investigation, to understand the underlying oncogenic mechanism and allow the discovery of new clinical biomarkers for HNSCC.
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13
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Zoqlam R, Lazauskaite S, Glickman S, Zaitseva L, Ilie PC, Qi S. Emerging molecular mechanisms and genetic targets for developing novel therapeutic strategies for treating bladder diseases. Eur J Pharm Sci 2022; 173:106167. [PMID: 35304859 DOI: 10.1016/j.ejps.2022.106167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/18/2022] [Accepted: 03/13/2022] [Indexed: 11/03/2022]
Abstract
Bladder diseases affect millions of patients worldwide and compromise their quality of life with a substantial economic impact. The not fully understood aetiologies of bladder diseases limit the current diagnosis and therapeutic options to primarily symptomatic treatment. In addition, bladder targeted drug delivery is challenging due to its unique anatomical features and its natural physiological function of urine storage and frequent voiding. Therefore, current treatment options often fail to provide a highly effective, precisely targeted and long-lasting treatment. With the growing maturity of gene therapy, comprehensive studies are needed to provide a better understanding of the molecular mechanisms underpinning bladder diseases and help to identify novel gene therapeutic targets and biomarkers for treating bladder diseases. In this review, molecular mechanisms involved in pathology of bladder cancer, interstitial cystitis and overactive bladder syndrome are reviewed, with focus on establishing potential novel treatment options. Proposed novel therapies, including gene therapy combined with nanotechnology, localised drug delivery by nanoparticles, and probiotics, are discussed in regard to their safety profiles, efficacy, treatment lenght, precise targeting, and in comparison to conventional treatment methods.
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Affiliation(s)
- Randa Zoqlam
- School of Pharmacy, University of East Anglia, Norwich NR4 7TJ, United Kingdom
| | - Sandra Lazauskaite
- School of Pharmacy, University of East Anglia, Norwich NR4 7TJ, United Kingdom
| | | | | | - Petre-Cristian Ilie
- The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust, King's Lynn PE30 4ET, United Kingdom
| | - Sheng Qi
- School of Pharmacy, University of East Anglia, Norwich NR4 7TJ, United Kingdom.
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14
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Clinical Potential of Fruit in Bladder Cancer Prevention and Treatment. Nutrients 2022; 14:nu14061132. [PMID: 35334790 PMCID: PMC8951059 DOI: 10.3390/nu14061132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/05/2022] [Accepted: 03/07/2022] [Indexed: 12/27/2022] Open
Abstract
Bladder cancer (BC) is the most common tumor of the urinary system in the world. Moreover, despite using anticancer therapies, BC is also characterized by a high recurrence risk. Among numerous risk factors, cigarette smoking, occupational exposure to certain aromatic compounds, and genetic factors contribute most strongly to BC development. However, the epidemiological data to date suggests that diet quality may influence some carcinogenic factors of BC and, therefore, might have a preventative effect. Adequate consumption of selected fruits with scientifically proven properties, including pomegranates and cranberries, can significantly reduce the risk of developing BC, even in those at risk. Therefore, in this article, we aim to elucidate, using available literature, the role of fruits, including pomegranates, cranberries, citrus fruits, cactus pears, and apples, in BC prevention and treatment. Previous data indicate the role of compounds in the above-mentioned fruits in the modulation of the signaling pathways, including cell proliferation, cell growth, cell survival, and cell death.
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15
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Morgan R, Hunter K, Pandha HS. Downstream of the HOX genes: explaining conflicting tumour suppressor and oncogenic functions in cancer. Int J Cancer 2022; 150:1919-1932. [PMID: 35080776 PMCID: PMC9304284 DOI: 10.1002/ijc.33949] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/24/2021] [Accepted: 01/07/2022] [Indexed: 11/07/2022]
Abstract
The HOX genes are a highly conserved group of transcription factors that have key roles in early development, but which are also highly expressed in most cancers. Many studies have found strong associative relationships between the expression of individual HOX genes in tumours and clinical parameters including survival. For the majority of HOX genes, high tumour expression levels seem to be associated with a worse outcome for patients, and in some cases this has been shown to result from the activation of pro-oncogenic genes and pathways. However, there are also many studies that indicate a tumour suppressor role for some HOX genes, sometimes with conclusions that contradict earlier work. In this review, we have attempted to clarify the role of HOX genes in cancer by focusing on their downstream targets as identified in studies that provide experimental evidence for their activation or repression. On this basis, the majority of HOX genes would appear to have a pro-oncogenic function, with the notable exception of HOXD10, which acts exclusively as a tumour suppressor. HOX proteins regulate a wide range of target genes involved in metastasis, cell death, proliferation, and angiogenesis, and activate key cell signalling pathways. Furthermore, for some functionally related targets, this regulation is achieved by a relatively small subgroup of HOX genes.
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Affiliation(s)
- Richard Morgan
- School of Biomedical SciencesUniversity of West LondonLondonUK
| | - Keith Hunter
- Unit of Oral and Maxillofacial Pathology, School of Clinical DentistryUniversity of SheffieldSheffieldUK
| | - Hardev S. Pandha
- Faculty of Health and Medical SciencesUniversity of SurreyGuildfordUK
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16
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Hati S, Langlais SR, Masterson AN, Liyanage T, Muhoberac BB, Kaimakliotis H, Johnson M, Sardar R. Photoswitchable Machine-Engineered Plasmonic Nanosystem with High Optical Response for Ultrasensitive Detection of microRNAs and Proteins Adaptively. Anal Chem 2021; 93:13935-13944. [PMID: 34606247 DOI: 10.1021/acs.analchem.1c02990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Modulating optoelectronic properties of inorganic nanostructures tethered with light-responsive molecular switches by their conformational change in the solid state is fundamentally important for advanced nanoscale-device fabrication, specifically in biosensing applications. Herein, we present an entirely new solid-state design approach employing the light-induced reversible conformational change of spiropyran (SP)-merocyanine (MC) covalently attached to gold triangular nanoprisms (Au TNPs) via alkylthiolate self-assembled monolayers to produce a large localized surface plasmon resonance response (∼24 nm). This shift is consistent with the increase in thickness of the local dielectric shell-surrounded TNPs and perhaps short-range dipole-dipole (permanent and induced) interactions between TNPs and the zwitterionic MC form. Water contact angle measurement and Raman spectroscopy characterization unequivocally prove the formation of a stable TNP-MC structural motif. Utilizing this form, we fabricated the first adaptable nanoplasmonic biosensor, which uses an identical structural motif for ultrasensitive, highly specific, and programmable detection of microRNAs and proteins at attomolar concentrations in standard human plasma and urine samples, and at femtomolar concentrations from bladder cancer patient plasma (n = 10) and urine (n = 10), respectively. Most importantly, the TNP-MC structural motif displays a strong binding affinity with receptor molecules (i.e., single-stranded DNA and antibody) producing a highly stable biosensor. Taken together, the TNP-MC structural motif represents a multifunctional super biosensor with the potential to expand clinical diagnostics through simplifying biosensor design and providing highly accurate disease diagnosis.
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Affiliation(s)
- Sumon Hati
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Sarah R Langlais
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Adrianna N Masterson
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Thakshila Liyanage
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Barry B Muhoberac
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Hristos Kaimakliotis
- Department of Urology, Indiana University School of Medicine, 535 N. Barnhill Dr., Indianapolis, Indiana 46202, United States
| | - Merrell Johnson
- Department of Physics, Purdue University Fort Wayne, 2101 E. Coliseum Blvd., Fort Wayne, Indiana 46805, United States
| | - Rajesh Sardar
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States.,Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202, United States
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17
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Zhai F, Guan Y, Zhu B, Chen S, He R. Intraparticle and Interparticle Transferable DNA Walker Supported by DNA Micelles for Rapid Detection of MicroRNA. Anal Chem 2021; 93:12346-12352. [PMID: 34469684 DOI: 10.1021/acs.analchem.1c02104] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Synthetic DNA walkers are artificially designed DNA self-assemblies with the capability of performing quasi-mechanical movement at the micro/nanoscale and have shown extensive promise in biosensing, intracellular imaging, and drug delivery. However, DNA walkers are usually constructed by covalently or coordinately binding DNA strands specifically to hard surfaces, thereby greatly limiting their movement efficiency. Herein, we report an intraparticle and interparticle transferable DNA walker (dynamic micelle-supported DNA walker, DM-walker) constructed by immobilizing walking tracks and walking arms onto the corona of DNA micelles according to the principle of Watson-Crick base pairing. The DNAzyme-powered walking arm can drive the intraparticle and interparticle movements of the DM-walker due to the fact that the dynamic structure of the DNA micelle helps overcome the spatial barrier between the arms and tracks in the system, resulting in high walking efficiency. Moreover, the whole DM-walker can be constructed by self-assembly, getting rid of the tedious process and low efficiency of fixing DNA strands on hard surfaces. Taking miRNA-10b as a model target, the DM-walker demonstrates high walking efficiency (reaction duration of 20 min) and high sensitivity (LOD of 87 pM). The proposed DM-walker provides an avenue to develop novel DNA walkers on dynamic interfaces and holds great potential in clinical diagnosis.
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Affiliation(s)
- Fuheng Zhai
- Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Yufei Guan
- Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Binbing Zhu
- Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Shuai Chen
- Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Ronghuan He
- Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
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18
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Yang X, Chen C, Li L, Xiao T, Zou YD, Zheng D. Current research advances in microRNA-mediated regulation of Krüppel-like factor 4 in cancer: a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:948. [PMID: 34350263 PMCID: PMC8263881 DOI: 10.21037/atm-21-2347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/28/2021] [Indexed: 11/06/2022]
Abstract
Objective The purpose of this study was to investigate the miRNAs and related mechanisms that regulates KLF4 in different cancers. Furthermore, we summarized the potential targets of miRNAs regulating the KLF4 pathway in cancer research. Background MiRNAs are single-stranded, endogenous non-coding small RNAs, some of which are related to human cancers. miRNAs carry out post-transcriptional gene regulation through translation inhibition and degradation of target messenger RNAs (mRNAs) via complementarily pairing with their 3' untranslated regions. KLF4 is an important transcription factor with complex involvement in cancer. Increasing evidence shows that miRNAs are dysregulated in cancer and can regulate cancer-related signaling pathways, thereby affecting tumor progression. Methods Systematic scientific literature searches were undertaken on PubMed using the following terms: "miRNAs and KLF4", "KLF4 and cancer", "miRNAs and cancer", and "miRNAs, KLF4 and cancer". Relevant papers were retrieved and further results were found by reviewing related papers and the references of the retrieved papers. We then conducted a narrative overview of the literature to summarize the results of the papers. Conclusions The role of KLF4 in cancer varies in a context-dependent manner. KLF4-regulating miRNAs in different tumors include miR-124, miR-9-5p, miR-10b, miR-18a, miR-25-3p, miR-10b, miR-92a, miR-103, miR-155, miR-135b-5p, miR-32-5p, miR-148-3p, miR-152-3p, miR-10b, miR-25, miR-3120-5p, miR-7, miR-1233-3p, miR-10b, miR-145, miR-139-5p, miR-16, miR-152, miR-375, and miR-145.
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Affiliation(s)
- Xi Yang
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China.,Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
| | - Cheng Chen
- Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
| | - Li Li
- Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
| | - Tian Xiao
- Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
| | - Yong-Dong Zou
- Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
| | - Duo Zheng
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Talent Highland of Bio-targeting Theranostics, Guangxi Medical University, Nanning, China.,Shenzhen University International Cancer Center, Department of Cell Biology and Genetics, School of Medicine, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China
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19
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Sun X, Hou L, Qiu C, Kong B. MiR-501 promotes tumor proliferation and metastasis by targeting HOXD10 in endometrial cancer. Cell Mol Biol Lett 2021; 26:20. [PMID: 34022794 PMCID: PMC8141179 DOI: 10.1186/s11658-021-00268-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/19/2021] [Indexed: 02/08/2023] Open
Abstract
Background Several studies have shown the crucial role of miR-501 in regulating cellular pathology in various cancers. However, the function and expression of miR-501 in endometrial cancer (EC) remain obscure.
Methods The expression of miR-501 was determined using quantitative real-time PCR. MTT assay, colony formation assay and cell cycle analysis were used to evaluate the proliferation ability. Migration and invasion were assessed using transwell assay. Tumor formation in nude mice was used to observe the effects of miR-501 on cell proliferation and migration in vivo. Luciferase assay, quantitative real-time PCR and western blot were applied to determine that HOXD10 was the target gene of miR-501. Results In this study, we observed significantly up-regulated expression of miR-501 in endometrial cancer, which correlated with higher pelvic lymph node metastasis and shorter overall survival in high-grade endometrial cancer. High expression of miR-501 was also found in the copy-number-high group than other groups. Moreover, in vitro and in vivo assay showed that overexpression of miR-501 can promote proliferation and metastasis. Mechanistically, we found that miR-501 promotes tumor progression by directly targeting HOXD10. Further study also indicated that miR-501 overexpression can activate the AKT/mTOR pathway. Conclusions MiR-501, which functions as an oncomir in endometrial cancer, might be a potential therapeutic target in high grade endometrial cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s11658-021-00268-7.
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Affiliation(s)
- Xiaomei Sun
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, People's Republic of China.,Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, People's Republic of China
| | - Lingtong Hou
- Department of Radiation Oncology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Chunping Qiu
- Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, People's Republic of China.,Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, People's Republic of China
| | - Beihua Kong
- Key Laboratory of Gynecologic Oncology of Shandong Province, Qilu Hospital of Shandong University, Jinan, People's Republic of China. .,Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, People's Republic of China.
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20
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Sun R, Zhang J, Chen L, Zhang N, Wang X, Chen W. Punica granatum Extract Inhibits Bladder Cancer Cell Viability, Invasion and Migration through Down-Regulation of HOXD10 Signalling Pathway. DOKL BIOCHEM BIOPHYS 2021; 497:130-136. [PMID: 33895929 DOI: 10.1134/s1607672921020162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 11/23/2022]
Abstract
The present study investigated Punica granatum extract (PGE) as potential proliferation inhibitory agent for bladder cancer cells and elucidated the possible mechanism. PGE reduced viabilities of HT-1197 and RT4 cells in concentration-based manner at 72 h. Colony forming potential of HT-1197 and RT4 cells was also significantly (p < 0.05) inhibited on exposure to 2 and 12 mg/mL PGE. Exposure to 12 mg/mL PGE for 72 h significantly (p < 0.05) decreased miR‑10b expression and suppressed migration potential of HT-1197 and RT4 cells. In PGE exposed HT-1197 and RT4 cells, invasiveness was reduced to 30.25 and 33.47%, respectively. PGE treatment of HT-1197 and RT4 cells caused a significant (p < 0.05) elevation in HOXD10 protein and mRNA levels compared to control. The miR‑10b mimic transfection in HT-1197 and RT4 cells reversed inhibitory effect of PGE on cell viability. Thus, PGE exhibited cytotoxicity and anti-invasive effect on HT-1197 and RT4 cells through targeting miR‑10b and up-regulation of HOXD10 expression. Thus, PGE may be developed as therapeutic agent for treatment of bladder cancer.
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Affiliation(s)
- Rui Sun
- Department of Urology, Affiliated Longhua People's Hospital, Southern Medical University (LonghuaPeople's Hospital), Shenzhen, Guangdong, China
| | - Junjun Zhang
- Department of Urology, Suzhou Wuzhong People's Hospital, Suzhou, Jiangsu Province, China
| | - Lijun Chen
- Department of Urology, Gansu Tianshui Integrated Traditional Chinese and Western Medicine Hospital, Tianshui city, Gansu province, China
| | - Ning Zhang
- Department of Urology, Occupational Disease Hospital of Xinjiang Uygur Autonomous Region, Urumqi City, Xinjiang Uygur Autonomous Region, China
| | - Xiaoming Wang
- Department of Urology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China.
| | - Wenxin Chen
- Department of Urology, Occupational Disease Hospital of Xinjiang Uygur Autonomous Region, Urumqi City, Xinjiang Uygur Autonomous Region, China.
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21
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Zhang M, Li P, Mao X, Zhang H. Regulatory mechanism of miR-525-5p in over-invasion of trophoblast. J Obstet Gynaecol Res 2020; 47:679-688. [PMID: 33258220 DOI: 10.1111/jog.14581] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/10/2020] [Accepted: 11/15/2020] [Indexed: 12/24/2022]
Abstract
AIM To investigate the mechanism of miRNA-525-5p (miR-525-5p) in regulating the invasion of trophoblast cells. METHODS The expressions of miR-525-5p and Homeobox D10 (HOXD10) in pre-eclampsia (PE) and normal placentas were detected. Besides the expressions of miR-525-5p and HOXD10, the levels of Vimentin, N-cadherin and E-cadherin in human trophoblast (HTR)-8 cells were also measured after cell transfection. 3-(4,5)-dimethylthiahiazo (-z-y1)-3,5-di- phenytetrazoliumromide (MTT) and Transwell assays assessed the proliferative and invasive capabilities of HTR-8 cells, respectively. Dual-luciferase reporter assay verified the targeting relationship between miR-525-5p and HOXD10. RESULTS MiR-525-5p was lowly expressed and HOXD10 was highly expressed in PE placentas. MiR-525-5p inhibition or HOXD10 overexpression suppressed proliferation, invasion and epithelial-mesenchymal transition (EMT) of HTR-8 cells. MiR-525-5p overexpression or HOXD10 knockdown promoted proliferation, invasion and EMT of HTR-8 cells. HOXD10 was a downstream target of miR-525-5p. Inhibiting HOXD10 reversed the suppressive effects of miR-525-5p inhibition on proliferation, invasion and EMT of HTR-8 cells. CONCLUSION MiR-525-5p mediates the invasion of trophoblast cells by regulating HOXD10, which provides new therapeutic targets for PE treatment.
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Affiliation(s)
- Min Zhang
- Department of Obstetrics, Tianjin NanKai Hospital, Tianjin, China
| | - Ping Li
- Department of Obstetrics, Tianjin NanKai Hospital, Tianjin, China
| | - Xuemei Mao
- Department of Obstetrics, Tianjin NanKai Hospital, Tianjin, China
| | - Hongyan Zhang
- Department of Gynecology, Nankai District Hospital of Traditional Chinese Medicine, Tianjin, China
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22
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Parizi PK, Yarahmadi F, Tabar HM, Hosseini Z, Sarli A, Kia N, Tafazoli A, Esmaeili SA. MicroRNAs and target molecules in bladder cancer. Med Oncol 2020; 37:118. [PMID: 33216248 DOI: 10.1007/s12032-020-01435-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/27/2020] [Indexed: 02/06/2023]
Abstract
Bladder cancer (BC) is considered as one of the most common malignant tumors in humans with complex pathogenesis including gene expression variation, protein degradation, and changes in signaling pathways. Many studies on involved miRNAs in BC have demonstrated that they could be used as potential biomarkers in the prognosis, response to treatment, and screening before the cancerous phenotype onset. MicroRNAs (miRNAs) regulate many cellular processes through their different effects on special targets along with modifying signaling pathways, apoptosis, cell growth, and differentiation. The diverse expression of miRNAs in cancerous tissues could mediate procedures leading to the oncogenic or suppressor behavior of certain genes in cancer cells. Since a specific miRNA may have multiple targets, an mRNA could also be regulated by multiple miRNAs which further demonstrates the actual role of miRNAs in cancer. In addition, miRNAs can be utilized as biomarkers in some cancers that cannot be screened in the early stages. Hence, finding blood, urine, or tissue miRNA biomarkers by novel or routine gene expression method could be an essential step in the prognosis and control of cancer. In the present review, we have thoroughly evaluated the recent findings on different miRNAs in BC which can provide comprehensive information on better understanding the role of diverse miRNAs and better decision making regarding the new approaches in the diagnosis, prognosis, prevention, and treatment of BC.
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Affiliation(s)
- Payam Kheirmand Parizi
- Cellular, Molecular and Genetics Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Genome Medical Genetics Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | | | - Zohreh Hosseini
- Faculty of Veterinary Medicine, Shahid Chamran University, Ahvaz, Iran
| | - Abdolazim Sarli
- Department of Medical Genetic, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran
| | - Nadia Kia
- Agostino Gemelli University Hospital, Torvergata University of Medical Sciences, Rome, Italy
| | - Alireza Tafazoli
- Department of Analysis and Bioanalysis of Medicines, Faculty of Pharmacy With the Division of Laboratory Medicine, Medical University of Bialystok, Bialystok, Poland.,Clinical Research Center, Medical University of Bialystok, Bialystok, Poland
| | - Seyed-Alireza Esmaeili
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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23
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Abdalla F, Singh B, Bhat HK. MicroRNAs and gene regulation in breast cancer. J Biochem Mol Toxicol 2020; 34:e22567. [DOI: 10.1002/jbt.22567] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/01/2020] [Accepted: 06/18/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Fatma Abdalla
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy University of Missouri‐Kansas City Kansas City Missouri
| | - Bhupendra Singh
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy University of Missouri‐Kansas City Kansas City Missouri
- Eurofins Lancaster Laboratories Lancaster PA 17605
| | - Hari K. Bhat
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy University of Missouri‐Kansas City Kansas City Missouri
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24
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Nix JS, Yuan M, Imada EL, Ames H, Marchionni L, Gutmann DH, Rodriguez FJ. Global microRNA profiling identified miR-10b-5p as a regulator of neurofibromatosis 1 (NF1)-glioma migration. Neuropathol Appl Neurobiol 2020; 47:96-107. [PMID: 32603552 DOI: 10.1111/nan.12641] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 06/14/2020] [Accepted: 06/30/2020] [Indexed: 01/12/2023]
Abstract
AIMS Neurofibromatosis 1 (NF1) is an autosomal-dominant cancer predisposition syndrome caused by loss of function alterations involving the NF1 locus on chromosome 17. The most common brain tumours encountered in affected patients are low-grade gliomas (pilocytic astrocytomas), although high-grade gliomas are also observed at increased frequency. While bi-allelic NF1 loss characterizes these tumours, previous studies have suggested noncoding RNA molecules (microRNA, miR) may have important roles in dictating glioma biology. METHODS To explore the contributions of miRs in NF1-associated gliomas, we analysed five high-grade gliomas (NF1-HGG) and five PAs (NF1-PA) using global microRNA profiling with NanoString-based microarrays followed by functional experiments with glioma cell lines. RESULTS miR-10b-5p, miR-135b-5p, miR-196a-5p, miR-196b-5p, miR-1247-5p and miR-320a (adjusted P < 0.05) were increased> 3-fold in NF1-HGG relative to NF1-PA tumours. In addition, miR-378b and miR-1305 were decreased 6.8- and 6-fold, respectively, whereas miR-451a was increased 2.7-fold (adjusted P < 0.05) in NF1-PAs compared to non-neoplastic NF1 patient brain specimens (n = 2). As miR-10b-5p was the microRNA overexpressed the most in NF1-high-grade glioma compared to NF1-low-grade glioma (5.76 fold), we examined its levels in glioma cell lines. miR-10b-5p levels were highest in adult glioma cell lines and lowest in paediatric low-grade glioma lines (P = 0.02). miR-10b-5p knockdown resulted in decreased invasion in NF1-deficient LN229 high-grade glioma line, whereas its overexpression in the NF1-PA derived line (JHH-NF1-PA1) led to increased invasion. There was no change in cell growth (viability and proliferation). CONCLUSIONS These proof-of-concept experiments support a role for microRNA regulation in NF1-glioma biology.
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Affiliation(s)
- J S Nix
- Departments of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - M Yuan
- Departments of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - E L Imada
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - H Ames
- Department of Pathology, University of Maryland, Baltimore, MD, USA
| | - L Marchionni
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - D H Gutmann
- Department of Neurology, Washington University, St. Louis, Missouri, USA
| | - F J Rodriguez
- Departments of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Departments of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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25
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Masterson AN, Liyanage T, Kaimakliotis H, Gholami Derami H, Deiss F, Sardar R. Bottom-Up Fabrication of Plasmonic Nanoantenna-Based High-throughput Multiplexing Biosensors for Ultrasensitive Detection of microRNAs Directly from Cancer Patients' Plasma. Anal Chem 2020; 92:9295-9304. [PMID: 32469524 DOI: 10.1021/acs.analchem.0c01639] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
There is an unmet need in clinical point-of-care (POC) cancer diagnostics for early state disease detection, which would greatly increase patient survival rates. Currently available analytical techniques for early stage cancer diagnosis do not meet the requirements for POC of a clinical setting. They are unable to provide the high demand of multiplexing, high-throughput, and ultrasensitive detection of biomarkers directly from low volume patient samples ("liquid biopsy"). To overcome these current technological bottle-necks, herein we present, for the first time, a bottom-up fabrication strategy to develop plasmonic nanoantenna-based sensors that utilize the unique localized surface plasmon resonance (LSPR) properties of chemically synthesized gold nanostructures, gold triangular nanoprisms (Au TNPs), gold nanorods (Au NRs), and gold spherical nanoparticles (Au SNPs). Our Au TNPs, NRs, and SNPs display refractive index unit (RIU) sensitivities of 318, 225, and 135 nm/RIU respectively. Based on the RIU results, we developed plasmonic nanoantenna-based multiplexing and high-throughput biosensors for the ultrasensitive assay of microRNAs. MicroRNAs are directly linked with cancer development, progression, and metastasis, thus they hold promise as next generation biomarkers for cancer diagnosis and prognosis. The developed biosensors are capable of assaying five different types of microRNAs at an attomolar detection limit. These sets of microRNAs include both oncogenic and tumor suppressor microRNAs. To demonstrate the efficiency as a POC cancer diagnostic tool, we analyzed the plasma of 20-bladder cancer patients without any sample processing steps. Importantly, our liquid biopsy-based biosensing approach is capable of differentiating healthy from early ("non-metastatic") and late ("metastatic") stage cancer with a p value <0.0001. Further, receiver operating characteristic analysis shows that our biosensing approach is highly specific, with an area under the curve of 1.0. Additionally, our plasmonic nanoantenna-based biosensors are regenerative, allowing multiple measurements using the same biosensors, which is essential in low- and middle-income countries. Taken together, our multiplexing and high-throughput biosensors have the unmatched potential to advance POC diagnostics and meet global needs for early stage detection of cancer and other diseases (e.g., infectious, autoimmune, and neurogenerative diseases).
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Affiliation(s)
- Adrianna N Masterson
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N Blackford Street, Indianapolis, Indiana 46202, United States
| | - Thakshila Liyanage
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N Blackford Street, Indianapolis, Indiana 46202, United States
| | - Hristos Kaimakliotis
- Department of Urology, Indiana University School of Medicine, 535 N. Barnhill Dr. Indianapolis, Indiana 46202, United States
| | - Hamed Gholami Derami
- Department of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, Saint Louis, Missouri 63130, United States
| | - Frédérique Deiss
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N Blackford Street, Indianapolis, Indiana 46202, United States
| | - Rajesh Sardar
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N Blackford Street, Indianapolis, Indiana 46202, United States.,Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, 723 W. Michigan Street, Indianapolis, Indiana 46202, United States
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26
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Sabo AA, Birolo G, Naccarati A, Dragomir MP, Aneli S, Allione A, Oderda M, Allasia M, Gontero P, Sacerdote C, Vineis P, Matullo G, Pardini B. Small Non-Coding RNA Profiling in Plasma Extracellular Vesicles of Bladder Cancer Patients by Next-Generation Sequencing: Expression Levels of miR-126-3p and piR-5936 Increase with Higher Histologic Grades. Cancers (Basel) 2020; 12:cancers12061507. [PMID: 32527011 PMCID: PMC7352804 DOI: 10.3390/cancers12061507] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/02/2020] [Accepted: 06/04/2020] [Indexed: 12/24/2022] Open
Abstract
Bladder cancer (BC) is the tenth most frequent cancer worldwide. Due to the need for recurrent cystoscopies and the lack of non-invasive biomarkers, BC is associated with a high management burden. In this respect, small non-coding RNAs (sncRNAs) have been investigated in urine as possible biomarkers for BC, but in plasma their potential has not yet been defined. The expression levels of sncRNAs contained in plasma extracellular vesicles (EVs) from 47 men with BC and 46 healthy controls were assessed by next-generation sequencing. The sncRNA profiles were compared with urinary profiles from the same subjects. miR-4508 resulted downregulated in plasma EVs of muscle-invasive BC patients, compared to controls (adj-p = 0.04). In World Health Organization (WHO) grade 3 (G3) BC, miR-126-3p was upregulated both in plasma EVs and urine, when compared to controls (for both, adj-p < 0.05). Interestingly, two sncRNAs were associated with the risk class: miR-4508 with a downward trend going from controls to high risk BC, and piR-hsa-5936 with an upward trend (adj-p = 0.04 and adj-p = 0.05, respectively). Additionally, BC cases with low expression of miR-185-5p and miR-106a-5p or high expression of miR-10b-5p showed shorter survival (adj-p = 0.0013, adj-p = 0.039 and adj-p = 0.047, respectively). SncRNAs from plasma EVs could be diagnostic biomarkers for BC, especially in advanced grade.
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Affiliation(s)
- Alexandru A. Sabo
- Klinikum Stuttgart, Olgahospital, Zentrum für Kinder, Jugend und Frauenmedizin, Pediatrics 2 (General and Special Pediatrics), 70174 Stuttgart, Germany;
- Department of Pediatrics, Marie Curie Emergency Clinical Hospital for Children, 041434 Bucharest, Romania
| | - Giovanni Birolo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (G.B.); (S.A.); (A.A.); (G.M.)
| | - Alessio Naccarati
- Italian Institute for Genomic Medicine (IIGM) 10060 Candiolo, Italy; (A.N.); (P.V.)
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
| | - Mihnea P. Dragomir
- Department of Surgery, Fundeni Clinical Hospital, Carol Davila University of Medicine and Pharmacy, 022328 Bucharest, Romania;
| | - Serena Aneli
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (G.B.); (S.A.); (A.A.); (G.M.)
| | - Alessandra Allione
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (G.B.); (S.A.); (A.A.); (G.M.)
| | - Marco Oderda
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, 10126 Turin, Italy; (M.O.); (M.A.); (P.G.)
| | - Marco Allasia
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, 10126 Turin, Italy; (M.O.); (M.A.); (P.G.)
| | - Paolo Gontero
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, 10126 Turin, Italy; (M.O.); (M.A.); (P.G.)
| | | | - Paolo Vineis
- Italian Institute for Genomic Medicine (IIGM) 10060 Candiolo, Italy; (A.N.); (P.V.)
- MRC-HPA Centre for Environment and Health, School of Public Health, Imperial College London, London W2 1PG, UK
| | - Giuseppe Matullo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (G.B.); (S.A.); (A.A.); (G.M.)
| | - Barbara Pardini
- Italian Institute for Genomic Medicine (IIGM) 10060 Candiolo, Italy; (A.N.); (P.V.)
- Candiolo Cancer Institute, FPO-IRCCS, 10060 Candiolo, Italy
- Correspondence:
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Yi BS, Ma BQ, Li BZ, Tian F. MiR-10b induces cisplatin resistance in gastric cancer cells by inhibiting KLF4 expression. Shijie Huaren Xiaohua Zazhi 2020; 28:362-370. [DOI: 10.11569/wcjd.v28.i10.362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Gastric cancer (GC) chemotherapy is prone to acquired chemotherapy resistance. MiR-10b has been found to be involved in regulating cisplatin (DDP) resistance of esophageal and nasopharyngeal carcinoma cells, but its relationship with DDP chemotherapy sensitivity in GC is unclear.
AIM To investigate whether miR-10b is related to DDP chemoresistance in GC cells and the underlying molecular mechanism.
METHODS SGC-7901/DDP and MGC-803/DDP cell lines were established by repeated stimulation of SGC-7901 and MGC-803 cells with increasing concentrations of DDP. The expression levels of miR-10b and KLF4 in SGC-7901/DDP and MGC-803/DDP cells were detected. After SGC-7901 and MGC-803 cells were infected with a lentiviral vector overexpressing miR-10b, cell proliferation was detected by MTT assay, apoptosis was detected by Annexin V-FITC/PI staining, and KLF4 mRNA and protein expression was detected by RT- qPCR and Western blot, respectively. In addition, these cells were further used to construct a xenograft tumor model, and after DDP chemotherapy, tumor morphology was observed macroscopically and tumor weight was measured. After co-transfection of SGC-7901 and MGC-803 cells with miR-10b and KLF4, the sensitivity of cells to DDP was detected by MTT assay.
RESULTS Compared with SGC-7901 and MGC-803 cells, miR-10b expression levels in SGC-7901/DDP and MGC-803/DDP cells were significantly increased (P < 0.01), and KLF4 mRNA and protein levels were significantly decreased (P < 0.01). In vitro experiments showed that overexpression of miR-10b promoted DDP resistance in GC cells and inhibited KLF4 expression (P < 0.01). In vivo, after DDP treatment, tumor weight in the miR-10b group was significantly higher than that of the control group (P < 0.01). Overexpression of KLF4 could partially reverse DDP resistance of GC cells induced by overexpression of miR-10b.
CONCLUSION MiR-10b promotes DDP resistance in GC cells by inhibiting the expression of KLF4, however, the DDP resistance induced by miR-10b overexpression can be reversed by up-regulation of KLF4.
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Affiliation(s)
- Bi-Shun Yi
- Department of Trauma, Acute Abdomen and Hernia Surgery, Lishui City People's Hospital, Lishui 323000, Zhejiang Province, China
| | - Bai-Qiang Ma
- Department of Trauma, Acute Abdomen and Hernia Surgery, Lishui City People's Hospital, Lishui 323000, Zhejiang Province, China
| | - Bing-Zhen Li
- Department of Trauma, Acute Abdomen and Hernia Surgery, Lishui City People's Hospital, Lishui 323000, Zhejiang Province, China
| | - Feng Tian
- Department of Trauma, Acute Abdomen and Hernia Surgery, Lishui City People's Hospital, Lishui 323000, Zhejiang Province, China
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A cancer stem cell-like phenotype is associated with miR-10b expression in aggressive squamous cell carcinomas. Cell Commun Signal 2020; 18:61. [PMID: 32276641 PMCID: PMC7146875 DOI: 10.1186/s12964-020-00550-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 03/11/2020] [Indexed: 12/16/2022] Open
Abstract
Background Cutaneous squamous cell carcinomas (cSCC) are the primary cause of premature deaths in patients suffering from the rare skin-fragility disorder recessive dystrophic epidermolysis bullosa (RDEB), which is in marked contrast to the rarely metastasizing nature of these carcinomas in the general population. This remarkable difference is attributed to the frequent development of chronic wounds caused by impaired skin integrity. However, the specific molecular and cellular changes to malignancy, and whether there are common players in different types of aggressive cSCCs, remain relatively undefined. Methods MiRNA expression profiling was performed across various cell types isolated from skin and cSCCs. Microarray results were confirmed by qPCR and by an optimized in situ hybridization protocol. Functional impact of overexpression or knock-out of a dysregulated miRNA was assessed in migration and 3D-spheroid assays. Sample-matched transcriptome data was generated to support the identification of disease relevant miRNA targets. Results Several miRNAs were identified as dysregulated in cSCCs compared to control skin. These included the metastasis-linked miR-10b, which was significantly upregulated in primary cell cultures and in archival biopsies. At the functional level, overexpression of miR-10b conferred the stem cell-characteristic of 3D-spheroid formation capacity to keratinocytes. Analysis of miR-10b downstream effects identified a novel putative target of miR-10b, the actin- and tubulin cytoskeleton-associated protein DIAPH2. Conclusion The discovery that miR-10b mediates an aspect of cancer stemness – that of enhanced tumor cell adhesion, known to facilitate metastatic colonization – provides an important avenue for future development of novel therapies targeting this metastasis-linked miRNA.
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Mojarrad M, Moghbeli M. Genetic and molecular biology of bladder cancer among Iranian patients. Mol Genet Genomic Med 2020; 8:e1233. [PMID: 32253828 PMCID: PMC7284045 DOI: 10.1002/mgg3.1233] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 02/16/2020] [Accepted: 03/09/2020] [Indexed: 12/12/2022] Open
Abstract
Background Bladder cancer (BC) is the sixth common cancer among Iranians. Various risk factors such as smoking, body mass index, chronic infection, age, and genetic factors are associated with BC progression. Methods It has been shown that a significant ratio of patients have tumors with muscle bladder layer invasion and poor prognosis at the time of diagnosis. Therefore, the early detection of tumors is required to reduce the mortality rate of BC cases. Since there is a wide geographical incidence variation in BC in Iran, it seems that the ethnic and genetic factors can be the main risk factors among Iranian BC patients. Results For the first time, in present review we have summarized all of the reported genes among Iranian BC patients until now which were significantly associated with tumorigenesis. Moreover, we categorized all of the reported genes based on their cell and molecular functions to clarify the genetic and molecular biology of BC among Iranian population. Conclusion This review paves the way of determination of a population‐based genetic panel markers for the early detection of BC in this population.
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Affiliation(s)
- Majid Mojarrad
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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30
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Lin Z, Hu Y, Lin R, Ye H. The effect of overexpression of the HOXD10 gene on the malignant proliferation, invasion, and tumor formation of pancreatic cancer cell PANC-1. Gland Surg 2020; 9:385-391. [PMID: 32420263 DOI: 10.21037/gs.2020.03.28] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background To determine the role of HOXD10 in pancreatic cancer. Methods A stable HOXD10-expressing PANC-1 cell line was established. Proliferation rates were detected by 5-Ethynyl-2'-deoxyuridine (Edu) staining while invasion was evaluated by Transwell assay. The expression levels of different proteins were analyzed by Western blotting. A subcutaneous xenograft of pancreatic cancer was established in nude mice, and the tumor weight and body weight were monitored. The in-situ expression of relevant markers in the tumor tissues was detected by immunohistochemistry. Results HOXD10 overexpression significantly decreased the proliferation rates of PANC-1 cells, and down-regulated Ki67 and Survivin (P<0.05). In addition, the invasive capacity (P<0.05) and the levels of vascular endothelial growth factor (VEGF) and MMP-14 were also significantly decreased (P<0.05) in the cells overexpressing HOXD10. Consistent with this, high levels of HOXD10 were associated with an increase in E-cadherin (P<0.05) and a decrease in N-cadherin (P<0.05) expression. Furthermore, the HOXD10-overexpressing xenografts were significantly smaller (P<0.05) and had fewer Ki67, VEGF, and N-cadherin-positive cells (P<0.05). Conclusions HOXD10 acts as a tumor suppressor in pancreatic cancer, and inhibits the proliferation, invasion, and epithelial-mesenchymal transition of the tumor cells.
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Affiliation(s)
- Zhijie Lin
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,The Second Department outside Anyang Oncology Hospital, Anyang 450000, China
| | - Yumei Hu
- Anyang Zhonguo Oral Clinic, Anyang 450000, China
| | - Ruiyin Lin
- The Second Department outside Anyang Oncology Hospital, Anyang 450000, China
| | - Hua Ye
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, China.,HenanKey Laboratory of Tumor Epidemiology, Zhengzhou 450001, China
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Huang SX, Fan WY, Wang L, Liu H, Wang X, Zhao H, Jiang WB. Maspin inhibits MCF-7 cell invasion and proliferation by downregulating miR-21 and increasing the expression of its target genes. Oncol Lett 2020; 19:2621-2628. [PMID: 32218812 PMCID: PMC7068223 DOI: 10.3892/ol.2020.11360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 07/03/2017] [Indexed: 11/30/2022] Open
Abstract
Maspin has been identified as a tumor suppressor gene in breast cancer, but the underlying regulatory mechanisms remain unclear. In the present study, maspin pcDNA was transfected into MCF-7 cells. microRNA (miR) microarray and reverse transcription-quantitative polymerase chain reaction was used for analysis; the results demonstrated that maspin may inhibit miR-10b, miR-21 and miR-451 expression in MCF-7 cells. In addition, maspin increased the expression of certain miR-21 target genes (phosphatase and tensin homolog, programmed cell death 4 and B-cell lymphoma-2), miR-10b target gene (Homeobox D10; HOXD10) and miR-451 target gene (multidrug resistance protein 1). Furthermore, the results of the present study revealed that decreased expression of miR-21 suppressed the invasion and proliferation of MCF-7 cells. Therefore, in the present study, it was hypothesized that as a tumor-suppressor gene, the potential molecular mechanism of maspin include down-regulating the expression of miR-21 and increasing the expression of specific miR-21 target genes.
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Affiliation(s)
- Shao-Xin Huang
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
| | - Wen-Yan Fan
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
| | - Ling Wang
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
| | - Hui Liu
- Clinical Skills Center, Clinical Medical College, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China
| | - Xin Wang
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
| | - Hao Zhao
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
| | - Wen-Bin Jiang
- Department of Social Science and Public Health, School of Basic Medical Science, Jiujiang University, Jiujiang, Jiangxi 332000, P.R. China.,Urban Agglomeration in The Middle Reaches of The Yangtze River and Nanchang-Jiujiang Development Research Center, Jiujiang, Jiangxi 3320005, P.R. China
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Manoel Alves J, Handerson Gomes Teles R, do Valle Gomes Gatto C, Muñoz VR, Regina Cominetti M, Garcia de Oliveira Duarte AC. Mapping Research in the Obesity, Adipose Tissue, and MicroRNA Field: A Bibliometric Analysis. Cells 2019; 8:cells8121581. [PMID: 31817583 PMCID: PMC6952878 DOI: 10.3390/cells8121581] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 02/07/2023] Open
Abstract
Recent studies have investigated the control of adipose tissue expansion and inflammatory process by microRNAs (miRNAs). These two processes are of great interest because both are associated with obesity and metabolic syndrome. However, despite the great relevance of the role of miRNAs in obesity and adipose tissue, no qualitative and quantitative analysis on the subject has been performed. Thus, we aimed to examine global research activity and current trends with respect to the interaction between obesity, adipose tissue and miRNAs through a bibliometric analysis. This research was performed on the Scopus database for publications containing miRNA, obesity, and adipose tissue keyword combinations. In total, 898 articles were analyzed and the most frequently occurring keywords were selected and clustered into three well-defined groups. As a result, first group of keywords pointed to the research area on miRNAs expressed in obesity-associated diseases. The second group demonstrated the regulation of the adipogenesis process by miRNAs, while the third group highlighted brown adipose tissue and thermogenesis as one of the latest global research trends related to the theme. The studies selected in this paper describe the expression and performance of different miRNAs in obesity and comorbidities. Most studies have focused on identifying miRNAs and signaling pathways associated with obesity, type 2 diabetes mellitus, and cardiovascular disease. Thus, the miRNA profile for these diseases may be used as biomarkers and therapeutic targets in the prevention and treatment of obesity-associated diseases.
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Affiliation(s)
- João Manoel Alves
- Department of Physical Education, Federal University of São Carlos (UFSCar), São Carlos 13565-905, SP, Brazil;
- Correspondence: ; Tel.: +55-17-991636383
| | - Ramon Handerson Gomes Teles
- Department of Gerontology, Federal University of São Carlos (UFSCar), São Carlos 13565-905, SP, Brazil; (R.H.G.T.); (M.R.C.)
| | - Camila do Valle Gomes Gatto
- Laboratory of Biochemistry and Molecular Biology of Exercise, University of São Paulo (USP), São Paulo 05508-030, SP, Brazil;
| | - Vitor Rosetto Muñoz
- Laboratory of Molecular Biology of Exercise (LaBMEx), School of Applied Sciences, University of Campinas (UNICAMP), Limeira 13484-350, SP, Brazil;
| | - Márcia Regina Cominetti
- Department of Gerontology, Federal University of São Carlos (UFSCar), São Carlos 13565-905, SP, Brazil; (R.H.G.T.); (M.R.C.)
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Qi Z, Yuan L, Sun N. Propofol exhibits a tumor-suppressive effect and regulates cell viability, migration and invasion in bladder carcinoma by targeting the microRNA-10b/HOXD10 signaling pathway. Oncol Lett 2019; 18:6228-6236. [PMID: 31788099 DOI: 10.3892/ol.2019.10968] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 09/06/2019] [Indexed: 12/25/2022] Open
Abstract
2,6-diisopropylphenol (propofol) is a commonly used intravenous anesthetic drug, which has been reported to serve an antitumor role in human cancers. The current study aimed to assess the effects of propofol on the biological behaviors of human bladder cancer cells and to elucidate its potential molecular mechanism. The results of MTT, wound healing and Matrigel invasion assays demonstrated that propofol significantly inhibited the viability, migration and invasion of bladder cancer T24 cells in vitro. Reverse transcription-quantitative PCR and western blotting revealed that propofol decreased the expression levels of microRNA (miR)-10b and increased the expression levels of homeobox D10 (HOXD10) in T24 cells. Luciferase reporter assay revealed that HOXD10 was a direct target of miR-10b in T24 cells. T24 cells transfected with a miR-10b mimic significantly reduced the mRNA and protein expression levels of HOXD10. In addition, overexpression of miR-10b partly reversed the inhibitory effect of propofol on T24 cell viability, migration and invasion induced by upregulation of HOXD10. In summary, the present study focused on the role of propofol in the treatment of bladder cancer and demonstrated that propofol may serve a tumor-suppressive role and control cell viability, migration and invasion of T24 cells by targeting the miR-10b/HOXD10 signaling pathway, which indicated that propofol may be used as an effective therapeutic drug for the treatment of bladder cancer.
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Affiliation(s)
- Zongcai Qi
- Department of Anesthesiology, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
| | - Lei Yuan
- Department of Operating Room, The Seventh People's Hospital of Weifang City, Weifang, Shandong 261041, P.R. China
| | - Nenghong Sun
- Department of Anesthesiology, Weifang People's Hospital, Weifang, Shandong 261000, P.R. China
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Li G, Zhang Y, Mao J, Hu P, Chen Q, Ding W, Pu R. lncRNA TUC338 is a potential diagnostic biomarker for bladder cancer. J Cell Biochem 2019; 120:18014-18019. [PMID: 31162712 DOI: 10.1002/jcb.29104] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/03/2019] [Accepted: 05/07/2019] [Indexed: 12/31/2022]
Abstract
Although long noncoding RNA TUC338 has been characterized as an oncogene, its role in bladder cancer is unknown. The purpose of the present study is to investigate the function of TUC338 in bladder cancer. We found that TUC338 was upregulated in early-stage bladder cancer patients and showed early diagnostic values. After surgical resection, plasma levels of TUC338 were significantly downregulated. Moreover, microRNA 10b (miR-10b) was also upregulated in bladder cancer patients. TUC338 and miR-10b were positive and significantly correlated in bladder cancer patients, but not in healthy controls. Bladder cancer cells with TUC338 overexpression showed upregulated miR-10b, while miR-10b overexpression failed to significantly affect TUC338. TUC338 and miR-10b overexpression significantly promoted bladder cancer cell invasion and migration. Therefore, TUC338 may promote bladder cancer at least partially by upregulating miR-10b.
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Affiliation(s)
- Gang Li
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Yang Zhang
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Jing Mao
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Peng Hu
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Qiang Chen
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Wei Ding
- Department of Urology, Mianzhu City People's Hospital, Mianzhu, Sichuan, P.R. China
| | - Rong Pu
- Department of Laboratory, the Third People's Hospital of Dongguan City, Dongguan, Guangdong, P.R. China
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Li C, Huo B, Wang Y, Cheng C. Downregulation of microRNA‐92b‐3p suppresses proliferation, migration, and invasion of gastric cancer SGC‐7901 cells by targeting Homeobox D10. J Cell Biochem 2019; 120:17405-17412. [PMID: 31106881 DOI: 10.1002/jcb.29005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 04/29/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Cheng Li
- Department of Surgical Oncology Shannxi Provincial People's Hospital Xi'an Shaanxi China
| | - Binliang Huo
- Department of Surgical Oncology Shannxi Provincial People's Hospital Xi'an Shaanxi China
| | - Yongheng Wang
- Department of Surgical Oncology Shannxi Provincial People's Hospital Xi'an Shaanxi China
| | - Chong Cheng
- Department of Surgical Oncology Shannxi Provincial People's Hospital Xi'an Shaanxi China
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Braga EA, Fridman MV, Loginov VI, Dmitriev AA, Morozov SG. Molecular Mechanisms in Clear Cell Renal Cell Carcinoma: Role of miRNAs and Hypermethylated miRNA Genes in Crucial Oncogenic Pathways and Processes. Front Genet 2019; 10:320. [PMID: 31110513 PMCID: PMC6499217 DOI: 10.3389/fgene.2019.00320] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 03/22/2019] [Indexed: 12/13/2022] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) is the third most common urological cancer, and it has the highest mortality rate. The increasing drug resistance of metastatic ccRCC has resulted in the search for new biomarkers. Epigenetic regulatory mechanisms, such as genome-wide DNA methylation and inhibition of protein translation by interaction of microRNA (miRNA) with its target messenger RNA (mRNA), are deeply involved in the pathogenesis of human cancers, including ccRCC, and may be used in its diagnosis and prognosis. Here, we review oncogenic and oncosuppressive miRNAs, their putative target genes, and the crucial pathways they are involved in. The contradictory behavior of a number of miRNAs, such as suppressive and anti-metastatic miRNAs with oncogenic potential (for example, miR-99a, miR-106a, miR-125b, miR-144, miR-203, miR-378), is examined. miRNAs that contribute mostly to important pathways and processes in ccRCC, for instance, PI3K/AKT/mTOR, Wnt-β, histone modification, and chromatin remodeling, are discussed in detail. We also separately consider their participation in crucial oncogenic processes, such as hypoxia and angiogenesis, metastasis, and epithelial-mesenchymal transition (EMT). The review also considers the interactions of long non-coding RNAs (lncRNAs) and miRNAs of significance in ccRCC. Recent advances in the understanding of the role of hypermethylated miRNA genes in ccRCC and their usefulness as biomarkers are reviewed based on our own data and those available in the literature. Finally, new data and perspectives concerning the clinical applications of miRNAs in the diagnosis, prognosis, and treatment of ccRCC are discussed.
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Affiliation(s)
| | - Marina V. Fridman
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | - Vitaly I. Loginov
- Institute of General Pathology and Pathophysiology, Moscow, Russia
- Research Center of Medical Genetics, Moscow, Russia
| | - Alexey A. Dmitriev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
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He C, Chen ZY, Li Y, Yang ZQ, Zeng F, Cui Y, He Y, Chen JB, Chen HQ. miR-10b suppresses cell invasion and metastasis through targeting HOXA3 regulated by FAK/YAP signaling pathway in clear-cell renal cell carcinoma. BMC Nephrol 2019; 20:127. [PMID: 30975094 PMCID: PMC6458703 DOI: 10.1186/s12882-019-1322-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 03/31/2019] [Indexed: 12/27/2022] Open
Abstract
Background MicroRNAs have been related to tumor progression in diverse human cancers including clear-cell renal cell carcinoma (ccRCC). Previous study has suggested the important regulation function of miR-10b in ccRCC. However, the direct target of miR-10b in ccRCC and the related molecular mechanisms has not yet been revealed. Methods miR-10b and HOXA3 was detected by qRT-PCR. MTT, colony formation assay, wound-healing and transwell assays were performed to detect cell proliferation, colony formation, migration, and invasion abilities in ccRCC. Western blot analyses were performed to evaluate the protein expression of HOXA3, YAP, FAK and MMP-9. Dual luciferase reporter assay was employed to measure potential molecular mechanism of miR-10b in ccRCC. Results miR-10b was down-regulated in 786-O and A498 cells as compared to renal tubular HK-2 cells. By contrast, HOXA3 and YAP was up-regulated in ccRCC cells and tissues. Functionally, knockdown of YAP inhibited cell proliferation, migration and invasion. Knockdown of FAK downregulated YAP, in turn, resulted in a decrease of HOXA3 expression. Mechanically, miR-10b targets HOXA3 to exert its tumor-suppressive effect on ccRCC in vitro. Conclusions These novel data suggest that miR-10b suppresses cell invasion and metastasis through targeting HOXA3, which partially passed through the FAK/YAP signaling pathway.
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Affiliation(s)
- Cheng He
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Zhi-Yong Chen
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Yang Li
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Zhong-Qing Yang
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Feng Zeng
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Yu Cui
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Yao He
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - Jin-Bo Chen
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China
| | - He-Qun Chen
- Department of Urology, Xiangya Hospital, Central South University, No. 87, Xiangya Road, Changsha, 410000, Hunan Province, People's Republic of China.
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Yuan YH, Wang HY, Lai Y, Zhong W, Liang WL, Yan FD, Yu Z, Chen JK, Lin Y. Epigenetic inactivation of HOXD10 is associated with human colon cancer via inhibiting the RHOC/AKT/MAPK signaling pathway. Cell Commun Signal 2019; 17:9. [PMID: 30683109 PMCID: PMC6347846 DOI: 10.1186/s12964-018-0316-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/28/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND To examine the influence of HOXD10 on the metabolism and growth of colon carcinoma cells by suppressing the RHOC/AKT/MAPK pathway. METHODS Thirty-seven paired colon cancer and its adjacent samples from The Cancer Genome Atlas (TCGA) were analyzed. Chip Analysis Methylation Pipeline (ChAMP) analysis was employed for differential methylated points (DMPs) and the differential methylation regions (DMRs) screening. The HOXD10 mRNA expression and DNA methylation levels were detected by RT-PCR. The Cell proliferation, migration, invasion and apoptosis were respectively measured by MTT assay, transwell assay, wound healing assay and flow cytometry assay in carcinoma cell lines after treated with 5-aza-2'-deoxycytidine (5-Aza-dC) or transfected with HOXD10-expressing plasmid. The expression of HOXD10 and RHOC was revealed by immunohistochemistry in disparate differentiation colon carcinoma tissues, and the dephosphorylation of AKT and MAPK pathways were detected by RT-PCR and western blot. RESULTS The bioinformatics analysis demonstrated that HOXD10 was hypermethylated and low-expressed in colorectal cancer tissues. The detection of RT-PCR indicated the similar results in colorectal cancer cell lines and tissues. The induction of demethylation was recovered by treatment with 5-Aza-dC and the HOXD10 in colorectal cancer cell lines was re-expressed by transfection with a HOXD10 expression vector. The demethylation or overexpression of HOXD10 suppressed proliferation, migration, invasion and promoted apoptosis in colorectal cancer cells. HXOD10 suppressed the tumor growth and detected an opposite trend of protein RHOC. AKT and MAPK pathways were notably inactivated after the dephosphorylation due to the overexpression of HOXD10. CONCLUSIONS HOXD10 was suppressed in colon adenocarcinoma cells, which down-regulated RHOC/AKT/MAPK pathway to enhance colon cancer cells apoptosis and constrain the proliferation, migration and invasion.
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Affiliation(s)
- Yu-Hong Yuan
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China.,Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Han-Yu Wang
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China.,Department of Radiation Therapy, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China
| | - Yu Lai
- Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Wa Zhong
- Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Wei-Ling Liang
- Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Fu-de Yan
- Department of Internal Medicine, Luopu Community Health Service Center of Panyu District, Guangzhou, 511431, Guangdong, China
| | - Zhong Yu
- Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Jun-Kai Chen
- Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China
| | - Ying Lin
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China. .,Department of Gastroenterology and Hepatology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107 West Yanjiang Road, Guangzhou, 510120, Guangdong, China.
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Meerson A, Eliraz Y, Yehuda H, Knight B, Crundwell M, Ferguson D, Lee BP, Harries LW. Obesity impacts the regulation of miR-10b and its targets in primary breast tumors. BMC Cancer 2019; 19:86. [PMID: 30658617 PMCID: PMC6339293 DOI: 10.1186/s12885-019-5300-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 01/10/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Obesity increases breast cancer (BC) risk in post-menopausal women by mostly unknown molecular mechanisms which may partly be regulated by microRNAs (miRNAs). METHODS We isolated RNA from paired benign and malignant biopsies from 83 BC patients and determined miRNA profiles in samples from 12 women at the extremes of the BMI distribution by RNA-seq. Candidates were validated in all samples. Associations between miR-10b expression and validated target transcript levels, and effects of targeted manipulation of miR-10b levels in a primary BC cell line on proliferation and invasion potential, were explored. RESULTS Of the 148 miRNAs robustly expressed in breast tissues, the levels of miR-21, miR-10b, miR-451a, miR-30c, and miR-378d were significantly associated with presence of cancer. Of these, miR-10b showed a stronger down-regulation in the tumors of the obese subjects, as opposed to the lean. In ductal but not lobular tumors, significant inverse correlations were observed between the tumor levels of miR-10b and miR-30c and the mRNA levels of cancer-relevant target genes SRSF1, PIEZO1, MAPRE1, CDKN2A, TP-53 and TRA2B, as well as tumor grade. Suppression of miR-10b levels in BT-549 primary BC-derived cells increased cell proliferation and invasive capacity, while exogenous miR-10b mimic decreased invasion. Manipulation of miR-10b levels also inversely affected the mRNA levels of miR-10b targets BCL2L11, PIEZO1 and NCOR2. CONCLUSIONS Our findings suggest that miR-10b may be a mediator between obesity and cancer in post-menopausal women, regulating several known cancer-relevant genes. MiR-10b expression may have diagnostic and therapeutic implications for the incidence and prognosis of BC in obese women.
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Affiliation(s)
- Ari Meerson
- MIGAL - Galilee Research Institute, PO Box 831, 11016 Kiryat Shmona, Israel
- Tel Hai Academic College, Tel Hai, Israel
| | - Yaniv Eliraz
- MIGAL - Galilee Research Institute, PO Box 831, 11016 Kiryat Shmona, Israel
- Tel Hai Academic College, Tel Hai, Israel
| | - Hila Yehuda
- MIGAL - Galilee Research Institute, PO Box 831, 11016 Kiryat Shmona, Israel
- Tel Hai Academic College, Tel Hai, Israel
| | - Bridget Knight
- Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, UK
| | - Malcolm Crundwell
- Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, UK
- University of Exeter Medical School, Barrack Road, Exeter, UK
| | - Douglas Ferguson
- Royal Devon and Exeter NHS Foundation Trust, Royal Devon and Exeter Hospital, Barrack Road, Exeter, UK
- University of Exeter Medical School, Barrack Road, Exeter, UK
| | - Benjamin P. Lee
- University of Exeter Medical School, Barrack Road, Exeter, UK
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Liyanage T, Masterson AN, Oyem HH, Kaimakliotis H, Nguyen H, Sardar R. Plasmoelectronic-Based Ultrasensitive Assay of Tumor Suppressor microRNAs Directly in Patient Plasma: Design of Highly Specific Early Cancer Diagnostic Technology. Anal Chem 2019; 91:1894-1903. [DOI: 10.1021/acs.analchem.8b03768] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Thakshila Liyanage
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Adrianna N. Masterson
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Hector H. Oyem
- School of Chemistry, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom
| | - Hristos Kaimakliotis
- Department of Urology, Indiana University School of Medicine, 535 N. Barnhill Dr., Indianapolis, Indiana 46202, United States
| | - Hang Nguyen
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
| | - Rajesh Sardar
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
- Integrated Nanosystems Development Institute, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, Indiana 46202, United States
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Nekoohesh L, Modarressi MH, Mowla SJ, Sadroddiny E, Etemadian M, Afsharpad M, Zolfaghari F, Barzegari M, Saffari M, Oskooei VK, Motevaseli E, Ghafouri-Fard S. Expression profile of miRNAs in urine samples of bladder cancer patients. Biomark Med 2018; 12:1311-1321. [PMID: 30507304 DOI: 10.2217/bmm-2018-0190] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
AIM miRNAs have been suggested as biomarkers for bladder cancer. We aimed to find a diagnostic panel of miRNAs based on differential expression of miRNAs in urine specimens of patient with bladder cancer compared with control group. METHODS miR-141, miR-10b, miR-34b and miR-103 were selected to assess their expression in urine samples of 66 bladder cancer patients and 53 matched controls using quantitative real time PCR. RESULTS miR-10b and miR-34b were upregulated in cases compared with controls. The combination of four miRNAs showed a sensitivity of 75% and specificity of 63.5% with a diagnostic power of 72%. CONCLUSION Certain miRNAs can be used as biomarkers for early diagnosis of bladder cancer.
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Affiliation(s)
- Leila Nekoohesh
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Modarressi
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Javad Mowla
- Faculty of Biological Sciences, Department of Genetics, Tarbiat Modares University, Tehran, Iran
| | - Esmaeil Sadroddiny
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Etemadian
- Department of Urology, Hasheminejad Kidney Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mandana Afsharpad
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences, Tehran, Iran
| | - Faezeh Zolfaghari
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Manijeh Barzegari
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mojtaba Saffari
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Kholghi Oskooei
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Motevaseli
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Higuchi Y, Soga T, Parhar IS. Potential Roles of microRNAs in the Regulation of Monoamine Oxidase A in the Brain. Front Mol Neurosci 2018; 11:339. [PMID: 30271325 PMCID: PMC6149293 DOI: 10.3389/fnmol.2018.00339] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 08/28/2018] [Indexed: 12/15/2022] Open
Abstract
Monoamine oxidase A (MAO-A) is an enzyme that regulates the levels of monoamine neurotransmitters, such as serotonin, noradrenaline and dopamine and it has been used as a therapeutic target for depression. However, MAO-A inhibitors, which directly acts on MAO-A protein, have limited use due to their adverse effects. microRNAs (miRNAs) are 18-22 nucleotide long, small non-coding RNAs, which have recently emerged as regulators of protein levels that could potentially be new therapeutic targets for psychiatric disorders. This review article aims to discuss the current status of the treatment for depression with MAO-A inhibitors and the regulatory factors of MAO-A. Further, the review also proposes possible regulatory mechanisms of MAO-A by miRNAs, which leads to better understanding of the pathology of depressive disorders and their potential use as therapeutic agents.
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Affiliation(s)
| | | | - Ishwar S. Parhar
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
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Zhang Y, Wang LJ, Yang HQ, Wang R, Wu HJ. MicroRNA-10b expression predicts long-term survival in patients with solid tumor. J Cell Physiol 2018; 234:1248-1256. [PMID: 30191959 DOI: 10.1002/jcp.27138] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 07/09/2018] [Indexed: 01/23/2023]
Abstract
BACKGROUND Numerous studies have evaluated the significance of the microRNA-10b (miR-10b) in the development and progression of many cancers. Their findings revealed that increased expression of miR-10b is associated with unfavorable prognosis in patients with cancer. RESULTS A total of 1,834 patients from 19 studies were included in this study. A significantly shorter overall survival was observed in patients with increased expression of miR-10b (hazard ratio [HR] = 1.99, 95% confidence interval [CI]: 1.51-2.61). Statistical significance was also observed in subgroup meta-analysis stratified by the cancer type, cutoff value, analysis type, and sample size. Also, patients with a high expression level of miR-10b had a poorer disease-free survival rate (HR = 1.18, 95% CI: 1.05-1.33). In addition, the pooled odds ratios (ORs) showed that increased miR-10b was also associated with positive lymph node metastasis (OR = 2.09, 95% CI: 1.45-3.03), distant metastasis (OR = 2.40, 95% CI: 1.57-3.67), tumor size (OR = 3.86, 95% CI: 2.25-6.64), and poor clinical stage (OR = 5.02, 95% CI: 3.37-7.47). MATERIALS AND METHODS A systematic literature search was conducted on a number of electronic databases, including PubMed, Embase, Web of Science, China National Knowledge Infrastructure, Springer, Google Scholar, and Gene expression omnibus. We retrieved the relevant articles to examine the association between the miR-10b expression levels and patients' prognosis. The meta-analysis was conducted using the RevMan 5.2 software and Stata SE12.0 software. CONCLUSIONS High miR-10b expression was correlated with poor clinical outcome, which indicated the potential clinical use of miR-10b as a molecular biomarker for cancer, particularly in assessing prognosis for patients with cancers. Further studies should be performed to verify the clinical utility of miR-10b in human solid tumors.
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Affiliation(s)
- Yi Zhang
- Department of General Surgery, The First People's Hospital of Neijiang, Neijiang, Sichuan, China
| | - Li-Juan Wang
- Department of Nephrology, ShangRao People's Hospital, ShangRao, Jiangxi, China
| | - He-Quan Yang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Rong Wang
- Department of General Surgery, The First People's Hospital of Neijiang, Neijiang, Sichuan, China
| | - Hua-Jun Wu
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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Monroig-Bosque PDC, Shah MY, Fu X, Fuentes-Mattei E, Ling H, Ivan C, Nouraee N, Huang B, Chen L, Pileczki V, Redis RS, Jung EJ, Zhang X, Lehrer M, Nagvekar R, Mafra ACP, Monroig-Bosque MDM, Irimie A, Rivera C, Dan Dumitru C, Berindan-Neagoe I, Nikonowicz EP, Zhang S, Calin GA. OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers. Sci Rep 2018; 8:13106. [PMID: 30166612 PMCID: PMC6117344 DOI: 10.1038/s41598-018-30989-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 08/09/2018] [Indexed: 12/18/2022] Open
Abstract
The pervasive role of microRNAs (miRNAs) in cancer pathobiology drives the introduction of new drug development approaches such as miRNA inhibition. In order to advance miRNA-therapeutics, meticulous screening strategies addressing specific tumor targets are needed. Small molecule inhibitors represent an attractive goal for these strategies. In this study, we devised a strategy to screen for small molecule inhibitors that specifically inhibit, directly or indirectly, miR-10b (SMIRs) which is overexpressed in metastatic tumors. We found that the multi-tyrosine kinase inhibitor linifanib could significantly inhibit miR-10b and reverse its oncogenic function in breast cancer and liver cancer both in vitro and in vivo. In addition, we showed that the efficacy of linifanib to inhibit tyrosine kinases was reduced by high miR-10b levels. When the level of miR-10b is high, it can “hijack” the linifanib and reduce its kinase inhibitory effects in cancer resulting in reduced anti-tumor efficacy. In conclusion, our study describes an effective strategy to screen for small molecule inhibitors of miRNAs. We further propose that miR-10b expression levels, due to the newly described “hijacking” effect, may be used as a biomarker to select patients for linifanib treatment.
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Affiliation(s)
- Paloma Del C Monroig-Bosque
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Medicine, University of Puerto Rico School of Medicine, San Juan, Puerto Rico
| | - Maitri Y Shah
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Xiao Fu
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Enrique Fuentes-Mattei
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hui Ling
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Cell & Gene Therapy, Bioverativ Inc. A Sanofi Company, Waltham, 02451, MA, USA
| | - Cristina Ivan
- Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nazila Nouraee
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Center for Gene Therapy, Baylor College of Medicine, Houston, TX, USA
| | - Beibei Huang
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Lu Chen
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Valentina Pileczki
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,The Research Center for Functional Genomics, Biomedicine and Translational Medicine University of Medicine and Pharmacy 'I. Hatieganu', Cluj-Napoca, Romania
| | - Roxana S Redis
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,ProQR Therapeutics N.V., 2333 CK, Leiden, The Netherlands
| | - Eun-Jung Jung
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Surgery, School of Medicine, Gyeongsang National University, Jin-ju, South Korea
| | - Xinna Zhang
- Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Medical and Molecular Genetics Department, Indiana University, Indianapolis, IN, USA
| | - Michael Lehrer
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rahul Nagvekar
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ana Carolina P Mafra
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Genetics, Evolution and Bioagents, Institute of Biology, University of Campinas - UNICAMP, Campinas, 13083-970, Sao Paulo, Brazil
| | - Maria Del Mar Monroig-Bosque
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Biology, University of Puerto Rico, Mayaguez, Puerto Rico
| | - Alexandra Irimie
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Dental Propaedeutics and Esthetics, Faculty of Dentistry, 'Iuliu Hatieganu' University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Carlos Rivera
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Medicine, University of Puerto Rico School of Medicine, San Juan, Puerto Rico
| | - Calin Dan Dumitru
- Scripps Laboratories for tRNA Synthetase Research, The Scripps Research Institute, La Jolla, California, USA.,Translational Development and Diagnostics, Celgene Corporation, Summit, NJ, USA
| | - Ioana Berindan-Neagoe
- The Research Center for Functional Genomics, Biomedicine and Translational Medicine University of Medicine and Pharmacy 'I. Hatieganu', Cluj-Napoca, Romania.,Department of Functional Genomics and Experimental Pathology, The Oncology Institute "Prof. Dr. I Chiricuta", Cluj-Napoca, Romania
| | - Edward P Nikonowicz
- Department of Biochemistry and Cell Biology, Rice University, Houston, TX, USA
| | - Shuxing Zhang
- Intelligent Molecular Discovery Laboratory, Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - George A Calin
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA. .,Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
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45
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Botti G, De Chiara A, Di Bonito M, Cerrone M, Malzone MG, Collina F, Cantile M. Noncoding RNAs within the
HOX
gene network in tumor pathogenesis and progression. J Cell Physiol 2018; 234:395-413. [DOI: 10.1002/jcp.27036] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 06/25/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Gerardo Botti
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Anna De Chiara
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Maurizio Di Bonito
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Margherita Cerrone
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Maria Gabriella Malzone
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Francesca Collina
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
| | - Monica Cantile
- Department of Support for Oncological Pathways Diagnostic Area, Pathology Unit, Istituto Nazionale Tumori Fondazione “G. Pascale” Napoli Italy
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46
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Zhou W, He L, Dai Y, Zhang Y, Wang J, Liu B. MicroRNA-124 inhibits cell proliferation, invasion and migration by targeting CAV1 in bladder cancer. Exp Ther Med 2018; 16:2811-2820. [PMID: 30214503 PMCID: PMC6125959 DOI: 10.3892/etm.2018.6537] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 03/09/2018] [Indexed: 12/19/2022] Open
Abstract
MicroRNAs (miRs) may have promotive or suppressive roles in various human cancers types, but the molecular mechanisms underlying the role of miR-124 in bladder cancer (BC) progression have remained largely elusive. In the present study, it was observed that miR-124 was significantly downregulated in BC tissues compared with that in adjacent non-neoplastic tissues. Furthermore, its expression was also reduced in several human BC cell lines (T24, HT-1376 and 5637) compared with that in the normal bladder epithelial SV-HUC-1 cell line. A low expression of miR-124 in BC patients was significantly associated with advanced malignancy and a poor prognosis. Caveolin 1 (CAV1) was identified as a novel target gene of miR-124, and the expression of CAV1 was negatively regulated by miR-124 in T24 cells. Furthermore, CAV1 was identified to be significantly upregulated in BC tissues and cell lines, and a negative correlation was observed between the expression of miR-124 and CAV1 in BC tissues. Furthermore, restoration of miR-124 expression significantly inhibited the proliferation, migration and invasion of T24 cells, and these effects were impaired following overexpression of CAV1. Taken together, the present results demonstrate that miR-124 has a suppressive role in the proliferation, migration and invasion of BC cells by targeting CAV1, which suggests that miR-124 is a potential therapeutic candidate for BC.
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Affiliation(s)
- Wandan Zhou
- Department of Operation Center, Urology Group, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, P.R. China
| | - Leye He
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Yinbo Dai
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Yichuan Zhang
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jinrong Wang
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Bin Liu
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
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47
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Yoo B, Greninger P, Stein GT, Egan RK, McClanaghan J, Moore A, Benes CH, Medarova Z. Potent and selective effect of the mir-10b inhibitor MN-anti-mir10b in human cancer cells of diverse primary disease origin. PLoS One 2018; 13:e0201046. [PMID: 30028875 PMCID: PMC6054402 DOI: 10.1371/journal.pone.0201046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 07/07/2018] [Indexed: 01/02/2023] Open
Abstract
Since microRNAs (miRNAs, miRs) have been implicated in oncogenesis, many of them have been identified as therapeutic targets. Previously we have demonstrated that miRNA-10b acts as a master regulator of the viability of metastatic tumor cells and represents a target for therapeutic intervention. We designed and synthesized an inhibitor of miR-10b, termed MN-anti-miR10b. We showed that treatment with MN-anti-miR10b led to durable regression/elimination of established metastases in murine models of metastatic breast cancer. Since miRNA-10b has been associated with various metastatic and non-metastatic cancers, in the present study, we investigated the effect of MN-anti-miR10b in a panel of over 600 cell lines derived from a variety of human malignancies. We observed an effect on the viability of multiple cell lines within each cancer type and a mostly dichotomous response with cell lines either strongly responsive to MN-anti-miR10b or not at all even at maximum dose tested, suggesting a very high specificity of the effect. Genomic modeling of the drug response showed enrichment of genes associated with the proto-oncogene, c-Jun.
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Affiliation(s)
- Byunghee Yoo
- Molecular Imaging Laboratory, MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Patricia Greninger
- Center for Molecular Therapeutics, Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Giovanna T. Stein
- Center for Molecular Therapeutics, Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Regina K. Egan
- Center for Molecular Therapeutics, Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Joseph McClanaghan
- Center for Molecular Therapeutics, Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Anna Moore
- Molecular Imaging Laboratory, MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail: (ZM); (CHB); (AM)
| | - Cyril H. Benes
- Center for Molecular Therapeutics, Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail: (ZM); (CHB); (AM)
| | - Zdravka Medarova
- Molecular Imaging Laboratory, MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail: (ZM); (CHB); (AM)
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48
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Luan L, Ma Y, Zhang L. HOXD10 silencing suppresses human fibroblast-like synoviocyte migration in rheumatoid arthritis via downregulation of the p38/JNK pathway. Exp Ther Med 2018; 16:1621-1628. [PMID: 30186380 PMCID: PMC6122097 DOI: 10.3892/etm.2018.6432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/29/2018] [Indexed: 12/21/2022] Open
Abstract
Homeobox D10 (HOXD10) belongs to the human homeobox (HOX) gene family, and the homologous protein encoded by HOX primarily controls cell differentiation and morphogenesis during embryonic development. The current study aimed to explore the roles and mechanisms of HOXD10 in the migration of human fibroblast-like synoviocytes in rheumatoid arthritis (RAFLS). Cell counting kit-8, cell migration and wound healing assays were performed to examine the cell viability and migration, respectively. Western blot and reverse transcription-quantitative polymerase chain reaction assays were used to evaluate the association between mRNA and protein expression levels. The results revealed HOXD10 expression was upregulated in tissues from patients with RA. HOXD10 silencing inhibited the viability of RAFLS. In addition, HOXD10 silencing suppressed the migration of RAFLS through modulating the expression of cadherin-11, N-cadherin, E-cadherin, vimentin, zonula occludens-1, integrinβ1 and paxillin. In conclusion, HOXD10 silencing downregulates the p38/c-Jun N-terminal kinase signaling pathway, which in turn may suppress the migration of RAFLS.
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Affiliation(s)
- Luan Luan
- Department of Rheumatology, Jining No. 1 People's Hospital, Jining, Shandong 272000, P.R. China
| | - Yingying Ma
- Department of Rheumatology, Jining No. 1 People's Hospital, Jining, Shandong 272000, P.R. China
| | - Lihua Zhang
- Department of Rheumatology, Jining No. 1 People's Hospital, Jining, Shandong 272000, P.R. China
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49
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El-Mogy M, Lam B, Haj-Ahmad TA, McGowan S, Yu D, Nosal L, Rghei N, Roberts P, Haj-Ahmad Y. Diversity and signature of small RNA in different bodily fluids using next generation sequencing. BMC Genomics 2018; 19:408. [PMID: 29843592 PMCID: PMC5975555 DOI: 10.1186/s12864-018-4785-8] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 05/11/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Small RNAs are critical components in regulating various cellular pathways. These molecules may be tissue-associated or circulating in bodily fluids and have been shown to associate with different tumors. Next generation sequencing (NGS) on small RNAs is a powerful tool for profiling and discovery of microRNAs (miRNAs). RESULTS In this study, we isolated total RNA from various bodily fluids: blood, leukocytes, serum, plasma, saliva, cell-free saliva, urine and cell-free urine. Next, we used Illumina's NGS platform and intensive bioinformatics analysis to investigate the distribution and signature of small RNAs in the various fluids. Successful NGS was accomplished despite the variations in RNA concentrations among the different fluids. Among the fluids studied, blood and plasma were found to be the most promising fluids for small RNA profiling as well as novel miRNA prediction. Saliva and urine yielded lower numbers of identifiable molecules and therefore were less reliable in small RNA profiling and less useful in predicting novel molecules. In addition, all fluids shared many molecules, including 139 miRNAs, the most abundant tRNAs, and the most abundant piwi-interacting RNAs (piRNAs). Fluids of similar origin (blood, urine or saliva) displayed closer clustering, while each fluid still retains its own characteristic signature based on its unique molecules and its levels of the common molecules. Donor urine samples showed sex-dependent differential clustering, which may prove useful for future studies. CONCLUSIONS This study shows the successful clustering and unique signatures of bodily fluids based on their miRNA, tRNA and piRNA content. With this information, cohorts may be differentiated based on multiple molecules from each small RNA class by a multidimensional assessment of the overall molecular signature.
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Affiliation(s)
- Mohamed El-Mogy
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
- Molecular Biology Department, National Research Centre, Dokki, Giza, Egypt
| | - Bernard Lam
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
| | | | - Shannon McGowan
- Department of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1 Canada
| | - Darrick Yu
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
| | - Lucas Nosal
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
| | - Nezar Rghei
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
| | - Pam Roberts
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
| | - Yousef Haj-Ahmad
- Norgen Biotek Corp, Thorold, ON L2V 4Y6 Canada
- Department of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1 Canada
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50
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Sonea L, Buse M, Gulei D, Onaciu A, Simon I, Braicu C, Berindan-Neagoe I. Decoding the Emerging Patterns Exhibited in Non-coding RNAs Characteristic of Lung Cancer with Regard to their Clinical Significance. Curr Genomics 2018; 19:258-278. [PMID: 29755289 PMCID: PMC5930448 DOI: 10.2174/1389202918666171005100124] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 07/14/2017] [Accepted: 09/21/2017] [Indexed: 12/17/2022] Open
Abstract
Lung cancer continues to be the leading topic concerning global mortality rate caused by can-cer; it needs to be further investigated to reduce these dramatic unfavorable statistic data. Non-coding RNAs (ncRNAs) have been shown to be important cellular regulatory factors and the alteration of their expression levels has become correlated to extensive number of pathologies. Specifically, their expres-sion profiles are correlated with development and progression of lung cancer, generating great interest for further investigation. This review focuses on the complex role of non-coding RNAs, namely miR-NAs, piwi-interacting RNAs, small nucleolar RNAs, long non-coding RNAs and circular RNAs in the process of developing novel biomarkers for diagnostic and prognostic factors that can then be utilized for personalized therapies toward this devastating disease. To support the concept of personalized medi-cine, we will focus on the roles of miRNAs in lung cancer tumorigenesis, their use as diagnostic and prognostic biomarkers and their application for patient therapy.
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Affiliation(s)
- Laura Sonea
- MEDFUTURE - Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Mihail Buse
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Diana Gulei
- MEDFUTURE - Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Anca Onaciu
- MEDFUTURE - Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ioan Simon
- Surgery Department IV, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.,Surgery Department, Romanian Railway (CF) University Hospital, Cluj-Napoca, Romania
| | - Cornelia Braicu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- MEDFUTURE - Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.,Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.,Department of Functional Genomics and Experimental Pathology, "Prof. Dr. Ion Chiricuta" The Oncology Institute, Republicii Street, No. 34-36, 401015, Cluj-Napoca, Romania
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