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Chen W, Wu X, Hu J, Liu X, Guo Z, Wu J, Shao Y, Hao M, Zhang S, Hu W, Wang Y, Zhang M, Zhu M, Wang C, Wu Y, Wang J, Xing D. The translational potential of miR-26 in atherosclerosis and development of agents for its target genes ACC1/2, COL1A1, CPT1A, FBP1, DGAT2, and SMAD7. Cardiovasc Diabetol 2024; 23:21. [PMID: 38195542 PMCID: PMC10777520 DOI: 10.1186/s12933-024-02119-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 01/02/2024] [Indexed: 01/11/2024] Open
Abstract
Atherosclerosis is one of the leading causes of death worldwide. miR-26 is a potential biomarker of atherosclerosis. Standardized diagnostic tests for miR-26 (MIR26-DX) have been developed, but the fastest progress has been in predicting the efficacy of IFN-α therapy for hepatocellular carcinoma (HCC, phase 3). MiR-26 slows atherosclerosis development by suppressing ACC1/2, ACLY, ACSL3/4, ALDH3A2, ALPL, BMP2, CD36, COL1A1, CPT1A, CTGF, DGAT2, EHHADH, FAS, FBP1, GATA4, GSK3β, G6PC, Gys2, HMGA1, HMGB1, LDLR, LIPC, IL-1β, IL-6, JAG2, KCNJ2, MALT1, β-MHC, NF-κB, PCK1, PLCβ1, PYGL, RUNX2, SCD1, SMAD1/4/5/7, SREBF1, TAB3, TAK1, TCF7L2, and TNF-α expression. Many agents targeting these genes, such as the ACC1/2 inhibitors GS-0976, PF-05221304, and MK-4074; the DGAT2 inhibitors IONIS-DGAT2Rx, PF-06427878, PF-0685571, and PF-07202954; the COL1A1 inhibitor HT-100; the stimulants 68Ga-CBP8 and RCT-01; the CPT1A inhibitors etomoxir, perhexiline, and teglicar; the FBP1 inhibitors CS-917 and MB07803; and the SMAD7 inhibitor mongersen, have been investigated in clinical trials. Interestingly, miR-26 better reduced intima-media thickness (IMT) than PCSK9 or CT-1 knockout. Many PCSK9 inhibitors, including alirocumab, evolocumab, inclisiran, AZD8233, Civi-007, MK-0616, and LIB003, have been investigated in clinical trials. Recombinant CT-1 was also investigated in clinical trials. Therefore, miR-26 is a promising target for agent development. miR-26 promotes foam cell formation by reducing ABCA1 and ARL4C expression. Multiple materials can be used to deliver miR-26, but it is unclear which material is most suitable for mass production and clinical applications. This review focuses on the potential use of miR-26 in treating atherosclerosis to support the development of agents targeting it.
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Affiliation(s)
- Wujun Chen
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Xiaolin Wu
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Jianxia Hu
- Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Xiaolei Liu
- Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Zhu Guo
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Jianfeng Wu
- Department of Cardiology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Key Laboratory of Heart Failure Prevention & Treatment of Hengyang, Clinical Medicine Research Center of Arteriosclerotic Disease of Hunan Province, Hengyang, 421001, Hunan, China
| | - Yingchun Shao
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Minglu Hao
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Shuangshuang Zhang
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Weichao Hu
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
- Department of Endocrinology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266000, Shandong, China
| | - Yanhong Wang
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Miao Zhang
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
| | - Meng Zhu
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, 266071, Shandong, China
| | - Chao Wang
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China.
| | - Yudong Wu
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China.
| | - Jie Wang
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China.
| | - Dongming Xing
- Cancer Institute, Department of Orthopaedics, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, 266071, Shandong, China.
- School of Life Sciences, Tsinghua University, Beijing, 100084, China.
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Shraim AS, Abdel Majeed BA, Al-Binni M, Hunaiti A. Therapeutic Potential of Aptamer-Protein Interactions. ACS Pharmacol Transl Sci 2022; 5:1211-1227. [PMID: 36524009 PMCID: PMC9745894 DOI: 10.1021/acsptsci.2c00156] [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: 07/31/2022] [Indexed: 11/06/2022]
Abstract
Aptamers are single-stranded oligonucleotides (RNA or DNA) with a typical length between 25 and 100 nucleotides which fold into three-dimensional structures capable of binding to target molecules. Specific aptamers can be isolated against a large variety of targets through efficient and relatively cheap methods, and they demonstrate target-binding affinities that sometimes surpass those of antibodies. Consequently, interest in aptamers has surged over the past three decades, and their application has shown promise in advancing knowledge in target analysis, designing therapeutic interventions, and bioengineering. With emphasis on their therapeutic applications, aptamers are emerging as a new innovative class of therapeutic agents with promising biochemical and biological properties. Aptamers have the potential of providing a feasible alternative to antibody- and small-molecule-based therapeutics given their binding specificity, stability, low toxicity, and apparent non-immunogenicity. This Review examines the general properties of aptamers and aptamer-protein interactions that help to understand their binding characteristics and make them important therapeutic candidates.
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Affiliation(s)
- Ala’a S. Shraim
- Department
of Medical Laboratory Sciences, Faculty of Allied Medical Sciences, Al-Ahliyya Amman University, 19328 Amman, Jordan
- Pharmacological
and Diagnostic Research Center (PDRC), Al-Ahliyya
Amman University, 19328 Amman, Jordan
| | - Bayan A. Abdel Majeed
- Department
of Medical Laboratory Sciences, Faculty of Allied Medical Sciences, Al-Ahliyya Amman University, 19328 Amman, Jordan
- Pharmacological
and Diagnostic Research Center (PDRC), Al-Ahliyya
Amman University, 19328 Amman, Jordan
| | - Maysaa’
Adnan Al-Binni
- Department
of Clinical Laboratory Sciences, School of Science, The University of Jordan, 11942 Amman, Jordan
| | - Abdelrahim Hunaiti
- Department
of Clinical Laboratory Sciences, School of Science, The University of Jordan, 11942 Amman, Jordan
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A novel aptamer-based small RNA delivery platform and its application to cancer therapy. Genes Dis 2022. [DOI: 10.1016/j.gendis.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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4
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miRNAs in Cancer (Review of Literature). Int J Mol Sci 2022; 23:ijms23052805. [PMID: 35269947 PMCID: PMC8910953 DOI: 10.3390/ijms23052805] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/27/2022] [Accepted: 03/02/2022] [Indexed: 02/07/2023] Open
Abstract
MicroRNAs (miRNAs) are short, noncoding, single-stranded RNA molecules that regulate gene expression at the post-transcriptional level by binding to mRNAs. miRNAs affect the course of processes of fundamental importance for the proper functioning of the organism. These processes include cell division, proliferation, differentiation, cell apoptosis and the formation of blood vessels. Altered expression of individual miRNAs has been shown in numerous cancers, which may indicate the oncogenic or suppressor potential of the molecules in question. This paper discusses the current knowledge about the possibility of using miRNA as a diagnostic marker and a potential target in modern anticancer therapies.
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Chen J, Wu W, He X, Jia L, Yang J, Si X, Yu K, Li S, Qiu Y, Xu K, Yin P, Cao Y, Li Q, Li W. Exosomal miR-122-5p is Related to the Degree of Myelosuppression Caused by Chemotherapy in Patients with Colorectal Cancer. Cancer Manag Res 2021; 13:8329-8339. [PMID: 34764695 PMCID: PMC8572747 DOI: 10.2147/cmar.s332384] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 10/18/2021] [Indexed: 01/22/2023] Open
Abstract
Purpose As rapidly dividing cells are usually the target of anticancer chemotherapy, it is inevitable that rapidly dividing normal cells become damaged, with myelosuppressive effects being a serious side effect of this therapy. Many recent studies have found that exosomal microRNAs (miRNAs) are related to the occurrence of some diseases. Patients and Methods Small RNA sequencing was used to investigate differential exosomal miRNAs with the same expression trend between groups after chemotherapy: MildA (before chemotherapy in patients with mild myelosuppression) and MildB (after chemotherapy in patients with mild myelosuppression); SevereA (before chemotherapy in patients with severe myelosuppression) and SevereB (after chemotherapy in patients with severe myelosuppression). A Venn diagram was generated to screen exosomal miRNAs related to chemotherapy. Small RNA sequencing was also used to investigate differentially expressed exosomal miRNAs among these groups, and exosomal miRNAs related to myelosuppression after chemotherapy was explored using a Venn diagram. RT-qPCR was applied to further verify the sequencing results. We performed target gene prediction and functional analysis for candidate exosomal miRNAs. Results Compared with that in the MildA or SevereA group, an increase in exosomal miR-122-5p was found in the MildB or SevereB group, and the expression level was lower in the SevereB group than in the MildB group. However, we found no notable difference in its expression level between the MildA and SevereA groups. Similar results were not obtained for the remaining miRNAs. RT-qPCR confirmed the screening results. Further analyses indicated that exosomal miR-122-5p targets CDK4 to inhibit the cell cycle. Conclusion The expression level of exosomal miR-122-5p in the serum of patients with colorectal cancer correlates with the severity of myelosuppression caused by chemotherapy, and miR-122-5p targets CDK4 to inhibit cell cycle progression.
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Affiliation(s)
- Jinbao Chen
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Wentao Wu
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Xue He
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Linlin Jia
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jiahua Yang
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Xianke Si
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Kun Yu
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Sen Li
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Yanyan Qiu
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Ke Xu
- Institute of Translational Medicine, Shanghai University, Shanghai, People's Republic of China
| | - Peihao Yin
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Interventional Cancer Institute of Chinese Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Yijun Cao
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Qiong Li
- Department of General Surgery, Institute of Fudan-Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, People's Republic of China
| | - Wei Li
- Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
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Wilkes MC, Jung K, Lee BE, Saxena M, Sathianathen RS, Mercado JD, Perez C, Flygare J, Narla A, Glader B, Sakamoto KM. The active component of ginseng, ginsenoside Rb1, improves erythropoiesis in models of Diamond-Blackfan anemia by targeting Nemo-like kinase. J Biol Chem 2021; 297:100988. [PMID: 34298020 PMCID: PMC8379498 DOI: 10.1016/j.jbc.2021.100988] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 07/02/2021] [Accepted: 07/19/2021] [Indexed: 11/24/2022] Open
Abstract
Nemo-like kinase (NLK) is a member of the mitogen-activated protein kinase family of kinases and shares a highly conserved kinase domain with other mitogen-activated protein kinase family members. The activation of NLK contributes to the pathogenesis of Diamond–Blackfan anemia (DBA), reducing c-myb expression and mechanistic target of rapamycin activity, and is therefore a potential therapeutic target. Unlike other anemias, the hematopoietic effects of DBA are largely restricted to the erythroid lineage. Mutations in ribosomal genes induce ribosomal insufficiency and reduced protein translation, dramatically impacting early erythropoiesis in the bone marrow of patients with DBA. We sought to identify compounds that suppress NLK and increases erythropoiesis in ribosomal insufficiency. We report that the active component of ginseng, ginsenoside Rb1, suppresses NLK expression and improves erythropoiesis in in vitro models of DBA. Ginsenoside Rb1–mediated suppression of NLK occurs through the upregulation of miR-208, which binds to the 3′-UTR of NLK mRNA and targets it for degradation. We also compare ginsenoside Rb1–mediated upregulation of miR-208 with metformin-mediated upregulation of miR-26. We conclude that targeting NLK expression through miRNA binding of the unique 3′-UTR is a viable alternative to the challenges of developing small-molecule inhibitors to target the highly conserved kinase domain of this specific kinase.
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Affiliation(s)
- Mark C Wilkes
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Kevin Jung
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Britney E Lee
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Mallika Saxena
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Ryan S Sathianathen
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Jacqueline D Mercado
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Cristina Perez
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Johan Flygare
- Department of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Anupama Narla
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Bertil Glader
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA
| | - Kathleen M Sakamoto
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, California, USA.
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Abdelaal AM, Kasinski AL. Ligand-mediated delivery of RNAi-based therapeutics for the treatment of oncological diseases. NAR Cancer 2021; 3:zcab030. [PMID: 34316717 PMCID: PMC8291076 DOI: 10.1093/narcan/zcab030] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/21/2021] [Accepted: 06/28/2021] [Indexed: 12/19/2022] Open
Abstract
RNA interference (RNAi)-based therapeutics (miRNAs, siRNAs) have great potential for treating various human diseases through their ability to downregulate proteins associated with disease progression. However, the development of RNAi-based therapeutics is limited by lack of safe and specific delivery strategies. A great effort has been made to overcome some of these challenges resulting in development of N-acetylgalactosamine (GalNAc) ligands that are being used for delivery of siRNAs for the treatment of diseases that affect the liver. The successes achieved using GalNAc-siRNAs have paved the way for developing RNAi-based delivery strategies that can target extrahepatic diseases including cancer. This includes targeting survival signals directly in the cancer cells and indirectly through targeting cancer-associated immunosuppressive cells. To achieve targeting specificity, RNAi molecules are being directly conjugated to a targeting ligand or being packaged into a delivery vehicle engineered to overexpress a targeting ligand on its surface. In both cases, the ligand binds to a cell surface receptor that is highly upregulated by the target cells, while not expressed, or expressed at low levels on normal cells. In this review, we summarize the most recent RNAi delivery strategies, including extracellular vesicles, that use a ligand-mediated approach for targeting various oncological diseases.
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Affiliation(s)
- Ahmed M Abdelaal
- Department of Biological Sciences, Purdue University, West Lafayette, IN 47906, USA
| | - Andrea L Kasinski
- Department of Biological Sciences, Purdue University, West Lafayette, IN 47906, USA
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Grimaldi AM, Salvatore M, Incoronato M. miRNA-Based Therapeutics in Breast Cancer: A Systematic Review. Front Oncol 2021; 11:668464. [PMID: 34026646 PMCID: PMC8131824 DOI: 10.3389/fonc.2021.668464] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/09/2021] [Indexed: 12/11/2022] Open
Abstract
Background Breast cancer (BC) is the most common cancer in females and despite advances in treatment, it represents the leading cause of cancer mortality in women worldwide. Conventional therapeutic modalities have significantly improved the management of BC patients, but subtype heterogeneity, drug resistance, and tumor relapse remain the major factors to hamper the effectiveness of therapy for BC. In this scenario, miRNA(miR)-based therapeutics offer a very attractive area of study. However, the use of miR-based therapeutics for BC treatment still represents an underdeveloped topic. Therefore, this systematic review aims at summarizing current knowledge on promising miR-based therapeutics for BC exploring original articles focusing on in vivo experiments. Methods The current systematic review was performed according to PRISMA guidelines. PubMed and EMBASE databases were comprehensively explored to perform the article search. Results Twenty-one eligible studies were included and analyzed: twelve focused on antitumor miR-based therapeutics and nine on metastatic miR-based therapeutics. We found 18 different miRs tested as potential therapeutic molecules in animal model experiments. About 90% of the selected studies evaluate the efficiency and the safety of miRs as therapeutic agents in triple-negative (TN)-BC mouse models. Among all founded miR-based therapeutics, miR-21 emerged to be the most investigated and proposed as a potential antitumoral molecule for TNBC treatment. Besides, miR-34a and miR-205a appeared to be successful antitumoral and antimetastatic molecules. Conclusions Our analysis provides a snapshot of the current scenario regarding the miRs as therapeutic molecules in BC. Nevertheless, despite many efforts, none of the selected studies goes beyond preclinical studies, and their translatability in the clinical practice seems quite premature.
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Obeid MA, Aljabali AAA, Rezigue M, Amawi H, Alyamani H, Abdeljaber SN, Ferro VA. Use of Nanoparticles in Delivery of Nucleic Acids for Melanoma Treatment. Methods Mol Biol 2021; 2265:591-620. [PMID: 33704742 DOI: 10.1007/978-1-0716-1205-7_41] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Melanoma accounts for 4% of all skin cancer malignancies, with only 14% of diagnosed patients surviving for more than 5 years after diagnosis. Until now, there is no clear understanding of the detailed molecular contributors of melanoma pathogenesis. Accordingly, more research is needed to understand melanoma development and prognosis.All the treatment approaches that are currently applied have several significant limitations that prevent effective use in melanoma. One major limitation in the treatment of cancer is the acquisition of multidrug resistance (MDR). The MDR results in significant treatment failure and poor clinical outcomes in several cancers, including skin cancer. Treatment of melanoma is especially retarded by MDR. Despite the current advances in targeted and immune-mediated therapy, treatment arms of melanoma are severely limited and stand as a significant clinical challenge. Further, the poor pharmacokinetic profile of currently used chemotherapeutic agents is another reason for treatment failure. Therefore, more research is needed to develop novel drugs and carrier tools for more effective and targeted treatment.Nucleic acid therapy is based on nucleic acids or chemical compounds that are closely related, such as antisense oligonucleotides, aptamers, and small-interfering RNAs that are usually used in situations when a specific gene implicated in a disorder is deemed a therapeutically beneficial target for inhibition. However, the proper application for nucleic acid therapies is hampered by the development of an effective delivery system that can maintain their stability in the systemic circulation and enhance their uptake by the target cells. In this chapter, the prognosis of the different types of melanoma along with the currently used medications is highlighted, and the different types of nucleic acids along with the currently available nanoparticle systems for delivering these nucleic acids into melanoma cells are discussed. We also discuss recently conducted research on the use of different types of nanoparticles for nucleic acid delivery into melanoma cells and highlight the most significant outcomes.
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Affiliation(s)
- Mohammad A Obeid
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan.
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Meriem Rezigue
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Haneen Amawi
- Department of Pharmacy Practice, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Hanin Alyamani
- Strathclyde Institute of Pharmacy & Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Shatha N Abdeljaber
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Valerie A Ferro
- Strathclyde Institute of Pharmacy & Biomedical Sciences, University of Strathclyde, Glasgow, UK
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Metformin-induced suppression of Nemo-like kinase improves erythropoiesis in preclinical models of Diamond–Blackfan anemia through induction of miR-26a. Exp Hematol 2020; 91:65-77. [DOI: 10.1016/j.exphem.2020.09.187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 09/09/2020] [Indexed: 12/22/2022]
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11
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Banerjee S, Yoon H, Yebra M, Tang CM, Gilardi M, Shankara Narayanan JS, White RR, Sicklick JK, Ray P. Anti-KIT DNA Aptamer for Targeted Labeling of Gastrointestinal Stromal Tumor. Mol Cancer Ther 2020; 19:1173-1182. [PMID: 32127469 PMCID: PMC7202956 DOI: 10.1158/1535-7163.mct-19-0959] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/30/2020] [Accepted: 02/28/2020] [Indexed: 02/06/2023]
Abstract
Gastrointestinal stromal tumor (GIST), the most common sarcoma, is characterized by KIT protein overexpression, and tumors are frequently driven by oncogenic KIT mutations. Targeted inhibition of KIT revolutionized GIST therapy and ushered in the era of precision medicine for the treatment of solid malignancies. Here, we present the first use of a KIT-specific DNA aptamer for targeted labeling of GIST. We found that an anti-KIT DNA aptamer bound cells in a KIT-dependent manner and was highly specific for GIST cell labeling in vitro Functionally, the KIT aptamer bound extracellular KIT in a manner similar to KIT mAb staining, and was trafficked intracellularly in vitro The KIT aptamer bound dissociated primary human GIST cells in a mutation agnostic manner such that tumors with KIT and PDGFRA mutations were labeled. In addition, the KIT aptamer specifically labeled intact human GIST tissue ex vivo, as well as peritoneal xenografts in mice with high sensitivity. These results represent the first use of an aptamer-based method for targeted detection of GIST in vitro and in vivo.
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Affiliation(s)
- Sudeep Banerjee
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
- Department of Surgery, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California
| | - Hyunho Yoon
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Mayra Yebra
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Chih-Min Tang
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Mara Gilardi
- Moores Cancer Center, University of California San Diego, La Jolla, California
| | - Jayanth S Shankara Narayanan
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Rebekah R White
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Jason K Sicklick
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California.
| | - Partha Ray
- Division of Surgical Oncology, Department of Surgery, Moores Cancer Center, University of California, San Diego, La Jolla, California.
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Klinge CM. Non-Coding RNAs in Breast Cancer: Intracellular and Intercellular Communication. Noncoding RNA 2018; 4:E40. [PMID: 30545127 PMCID: PMC6316884 DOI: 10.3390/ncrna4040040] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 11/29/2018] [Accepted: 12/04/2018] [Indexed: 02/07/2023] Open
Abstract
Non-coding RNAs (ncRNAs) are regulators of intracellular and intercellular signaling in breast cancer. ncRNAs modulate intracellular signaling to control diverse cellular processes, including levels and activity of estrogen receptor α (ERα), proliferation, invasion, migration, apoptosis, and stemness. In addition, ncRNAs can be packaged into exosomes to provide intercellular communication by the transmission of microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) to cells locally or systemically. This review provides an overview of the biogenesis and roles of ncRNAs: small nucleolar RNA (snRNA), circular RNAs (circRNAs), PIWI-interacting RNAs (piRNAs), miRNAs, and lncRNAs in breast cancer. Since more is known about the miRNAs and lncRNAs that are expressed in breast tumors, their established targets as oncogenic drivers and tumor suppressors will be reviewed. The focus is on miRNAs and lncRNAs identified in breast tumors, since a number of ncRNAs identified in breast cancer cells are not dysregulated in breast tumors. The identity and putative function of selected lncRNAs increased: nuclear paraspeckle assembly transcript 1 (NEAT1), metastasis-associated lung adenocarcinoma transcript 1 (MALAT1), steroid receptor RNA activator 1 (SRA1), colon cancer associated transcript 2 (CCAT2), colorectal neoplasia differentially expressed (CRNDE), myocardial infarction associated transcript (MIAT), and long intergenic non-protein coding RNA, Regulator of Reprogramming (LINC-ROR); and decreased levels of maternally-expressed 3 (MEG3) in breast tumors have been observed as well. miRNAs and lncRNAs are considered targets of therapeutic intervention in breast cancer, but further work is needed to bring the promise of regulating their activities to clinical use.
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Affiliation(s)
- Carolyn M Klinge
- Department of Biochemistry & Molecular Genetics, University of Louisville School of Medicine, Louisville, KY 40292, USA.
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Soldevilla MM, Meraviglia-Crivelli de Caso D, Menon AP, Pastor F. Aptamer-iRNAs as Therapeutics for Cancer Treatment. Pharmaceuticals (Basel) 2018; 11:E108. [PMID: 30340426 PMCID: PMC6315413 DOI: 10.3390/ph11040108] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 10/04/2018] [Accepted: 10/10/2018] [Indexed: 02/07/2023] Open
Abstract
Aptamers are single-stranded oligonucleotides (ssDNA or ssRNA) that bind and recognize their targets with high affinity and specificity due to their complex tertiary structure. Aptamers are selected by a method called SELEX (Systematic Evolution of Ligands by EXponential enrichment). This method has allowed the selection of aptamers to different types of molecules. Since then, many aptamers have been described for the potential treatment of several diseases including cancer. It has been described over the last few years that aptamers represent a very useful tool as therapeutics, especially for cancer therapy. Aptamers, thanks to their intrinsic oligonucleotide nature, present inherent advantages over other molecules, such as cell-based products. Owing to their higher tissue penetrability, safer profile, and targeting capacity, aptamers are likely to become a novel platform for the delivery of many different types of therapeutic cargos. Here we focus the review on interfering RNAs (iRNAs) as aptamer-based targeting delivered agents. We have gathered the most reliable information on aptamers as targeting and carrier agents for the specific delivery of siRNAs, shRNA, microRNAs, and antisense oligonucleotides (ASOs) published in the last few years in the context of cancer therapy.
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Affiliation(s)
- Mario M Soldevilla
- Molecular Therapy Program, Aptamer Core, Center for the Applied Medical Research (CIMA), University of Navarra (UNAV), 31008 Pamplona, Spain.
- Navarre Health Research Institute (IdiSNA), 31008 Pamplona, Spain.
| | - Daniel Meraviglia-Crivelli de Caso
- Molecular Therapy Program, Aptamer Core, Center for the Applied Medical Research (CIMA), University of Navarra (UNAV), 31008 Pamplona, Spain.
- Navarre Health Research Institute (IdiSNA), 31008 Pamplona, Spain.
| | - Ashwathi P Menon
- Molecular Therapy Program, Aptamer Core, Center for the Applied Medical Research (CIMA), University of Navarra (UNAV), 31008 Pamplona, Spain.
- Navarre Health Research Institute (IdiSNA), 31008 Pamplona, Spain.
| | - Fernando Pastor
- Molecular Therapy Program, Aptamer Core, Center for the Applied Medical Research (CIMA), University of Navarra (UNAV), 31008 Pamplona, Spain.
- Navarre Health Research Institute (IdiSNA), 31008 Pamplona, Spain.
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Chaudhary V, Jangra S, Yadav NR. Nanotechnology based approaches for detection and delivery of microRNA in healthcare and crop protection. J Nanobiotechnology 2018; 16:40. [PMID: 29653577 PMCID: PMC5897953 DOI: 10.1186/s12951-018-0368-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 04/07/2018] [Indexed: 12/31/2022] Open
Abstract
Nanobiotechnology has the potential to revolutionize diverse sectors including medicine, agriculture, food, textile and pharmaceuticals. Disease diagnostics, therapeutics and crop protection strategies are fast emerging using nanomaterials preferably nanobiomaterials. It has potential for development of novel nanobiomolecules which offer several advantages over conventional treatment methods. RNA nanoparticles with many unique features are promising candidates in disease treatment. The miRNAs are involved in many biochemical and developmental pathways and their regulation in plants and animals. These appear to be a powerful tool for controlling various pathological diseases in human, plants and animals, however there are challenges associated with miRNA based nanotechnology. Several advancements made in the field of miRNA therapeutics make it an attractive approach, but a lot more has to be explored in nanotechnology assisted miRNA therapy. The miRNA based technologies can be employed for detection and combating crop diseases as well. Despite these potential advantages, nanobiotechnology applications in the agricultural sector are still in its infancy and have not yet made its mark in comparison with healthcare sector. The review provides a platform to discuss nature, role and use of miRNAs in nanobiotechnology applications.
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Affiliation(s)
- Vrantika Chaudhary
- Department of Molecular Biology, Biotechnology and Bioinformatics, CCS Haryana Agricultural University, Hisar, 125004 India
| | - Sumit Jangra
- Department of Molecular Biology, Biotechnology and Bioinformatics, CCS Haryana Agricultural University, Hisar, 125004 India
| | - Neelam R. Yadav
- Department of Molecular Biology, Biotechnology and Bioinformatics, CCS Haryana Agricultural University, Hisar, 125004 India
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