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Matsuzaka Y, Hirai Y, Hashido K, Okada T. Therapeutic Application of Extracellular Vesicles-Capsulated Adeno-Associated Virus Vector via nSMase2/Smpd3, Satellite, and Immune Cells in Duchenne Muscular Dystrophy. Int J Mol Sci 2022; 23:ijms23031551. [PMID: 35163475 PMCID: PMC8836108 DOI: 10.3390/ijms23031551] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/21/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
Duchenne muscular dystrophy (DMD) is caused by loss-of-function mutations in the dystrophin gene on chromosome Xp21. Disruption of the dystrophin–glycoprotein complex (DGC) on the cell membrane causes cytosolic Ca2+ influx, resulting in protease activation, mitochondrial dysfunction, and progressive myofiber degeneration, leading to muscle wasting and fragility. In addition to the function of dystrophin in the structural integrity of myofibers, a novel function of asymmetric cell division in muscular stem cells (satellite cells) has been reported. Therefore, it has been suggested that myofiber instability may not be the only cause of dystrophic degeneration, but rather that the phenotype might be caused by multiple factors, including stem cell and myofiber functions. Furthermore, it has been focused functional regulation of satellite cells by intracellular communication of extracellular vesicles (EVs) in DMD pathology. Recently, a novel molecular mechanism of DMD pathogenesis—circulating RNA molecules—has been revealed through the study of target pathways modulated by the Neutral sphingomyelinase2/Neutral sphingomyelinase3 (nSMase2/Smpd3) protein. In addition, adeno-associated virus (AAV) has been clinically applied for DMD therapy owing to the safety and long-term expression of transduction genes. Furthermore, the EV-capsulated AAV vector (EV-AAV) has been shown to be a useful tool for the intervention of DMD, because of the high efficacy of the transgene and avoidance of neutralizing antibodies. Thus, we review application of AAV and EV-AAV vectors for DMD as novel therapeutic strategy.
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Affiliation(s)
- Yasunari Matsuzaka
- Division of Molecular and Medical Genetics, Center for Gene and Cell Therapy, The Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo 108-8639, Japan;
- Administrative Section of Radiation Protection, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo 187-8551, Japan;
- Correspondence: (Y.M.); (T.O.); Tel.: +81-3-5449-5372 (Y.M. & T.O.)
| | - Yukihiko Hirai
- Division of Molecular and Medical Genetics, Center for Gene and Cell Therapy, The Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo 108-8639, Japan;
| | - Kazuo Hashido
- Administrative Section of Radiation Protection, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo 187-8551, Japan;
| | - Takashi Okada
- Division of Molecular and Medical Genetics, Center for Gene and Cell Therapy, The Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo 108-8639, Japan;
- Correspondence: (Y.M.); (T.O.); Tel.: +81-3-5449-5372 (Y.M. & T.O.)
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Pan X, Veroniaina H, Su N, Sha K, Jiang F, Wu Z, Qi X. Applications and developments of gene therapy drug delivery systems for genetic diseases. Asian J Pharm Sci 2021; 16:687-703. [PMID: 35027949 PMCID: PMC8737406 DOI: 10.1016/j.ajps.2021.05.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 02/15/2021] [Accepted: 05/20/2021] [Indexed: 12/12/2022] Open
Abstract
Genetic diseases seriously threaten human health and have always been one of the refractory conditions facing humanity. Currently, gene therapy drugs such as siRNA, shRNA, antisense oligonucleotide, CRISPR/Cas9 system, plasmid DNA and miRNA have shown great potential in biomedical applications. To avoid the degradation of gene therapy drugs in the body and effectively deliver them to target tissues, cells and organelles, the development of excellent drug delivery vehicles is of utmost importance. Viral vectors are the most widely used delivery vehicles for gene therapy in vivo and in vitro due to their high transfection efficiency and stable transgene expression. With the development of nanotechnology, novel nanocarriers are gradually replacing viral vectors, emerging superior performance. This review mainly illuminates the current widely used gene therapy drugs, summarizes the viral vectors and non-viral vectors that deliver gene therapy drugs, and sums up the application of gene therapy to treat genetic diseases. Additionally, the challenges and opportunities of the field are discussed from the perspective of developing an effective nano-delivery system.
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Affiliation(s)
- Xiuhua Pan
- China Pharmaceutical University, Nanjing 211198, China
| | | | - Nan Su
- China Pharmaceutical University, Nanjing 211198, China
| | - Kang Sha
- China Pharmaceutical University, Nanjing 211198, China
| | - Fenglin Jiang
- China Pharmaceutical University, Nanjing 211198, China
| | - Zhenghong Wu
- China Pharmaceutical University, Nanjing 211198, China
| | - Xiaole Qi
- China Pharmaceutical University, Nanjing 211198, China
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Luo S, Li Z, Dai X, Zhang R, Liang Z, Li W, Zeng M, Su J, Wang J, Liang X, Wu Y, Liang D. CRISPR/Cas9-Mediated in vivo Genetic Correction in a Mouse Model of Hemophilia A. Front Cell Dev Biol 2021; 9:672564. [PMID: 34485274 PMCID: PMC8415270 DOI: 10.3389/fcell.2021.672564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/22/2021] [Indexed: 12/02/2022] Open
Abstract
Hemophilia A (HA), a common bleeding disorder caused by a deficiency of coagulation factor VIII (FVIII), has long been considered an attractive target for gene therapy studies. However, full-length F8 cDNA cannot be packaged efficiently by adeno-associated virus (AAV) vectors. As the second most prevalent mutation causing severe HA, F8 intron 1 inversion (Inv1) is caused by an intrachromosomal recombination, leaving the majority of F8 (exons 2–26) untranscribed. In theory, the truncated gene could be rescued by integrating a promoter and the coding sequence of exon 1. To test this strategy in vivo, we generated an HA mouse model by deleting the promoter region and exon 1 of F8. Donor DNA and CRISPR/SaCas9 were packaged into AAV vectors and injected into HA mice intravenously. After treatment, F8 expression was restored and activated partial thromboplastin time (aPTT) was shortened. We also compared two liver-specific promoters and two types of integrating donor vectors. When an active promoter was used, all of the treated mice survived the tail-clip challenge. This is the first report of an in vivo gene repair strategy with the potential to treat a recurrent mutation in HA patients.
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Affiliation(s)
- Sanchuan Luo
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Zhongxiang Li
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Xin Dai
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Rui Zhang
- Prenatal Diagnosis Unit, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Zhibing Liang
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Wenzhou Li
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Ming Zeng
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Jinfeng Su
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Jun Wang
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Xia Liang
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Yong Wu
- Medical Research Institute, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Desheng Liang
- Hunan Key Laboratory of Medical Genetic, Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
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Suntar I, Sureda A, Belwal T, Sanches Silva A, Vacca RA, Tewari D, Sobarzo-Sánchez E, Nabavi SF, Shirooie S, Dehpour AR, Xu S, Yousefi B, Majidinia M, Daglia M, D'Antona G, Nabavi SM. Natural products, PGC-1 α , and Duchenne muscular dystrophy. Acta Pharm Sin B 2020; 10:734-745. [PMID: 32528825 PMCID: PMC7276681 DOI: 10.1016/j.apsb.2020.01.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 10/14/2019] [Accepted: 12/06/2019] [Indexed: 02/08/2023] Open
Abstract
Peroxisome proliferator-activated receptor γ (PPARγ) is a transcriptional coactivator that binds to a diverse range of transcription factors. PPARγ coactivator 1 (PGC-1) coactivators possess an extensive range of biological effects in different tissues, and play a key part in the regulation of the oxidative metabolism, consequently modulating the production of reactive oxygen species, autophagy, and mitochondrial biogenesis. Owing to these findings, a large body of studies, aiming to establish the role of PGC-1 in the neuromuscular system, has shown that PGC-1 could be a promising target for therapies targeting neuromuscular diseases. Among these, some evidence has shown that various signaling pathways linked to PGC-1α are deregulated in muscular dystrophy, leading to a reduced capacity for mitochondrial oxidative phosphorylation and increased reactive oxygen species (ROS) production. In the light of these results, any intervention aimed at activating PGC-1 could contribute towards ameliorating the progression of muscular dystrophies. PGC-1α is influenced by different patho-physiological/pharmacological stimuli. Natural products have been reported to display modulatory effects on PPARγ activation with fewer side effects in comparison to synthetic drugs. Taken together, this review summarizes the current knowledge on Duchenne muscular dystrophy, focusing on the potential effects of natural compounds, acting as regulators of PGC-1α.
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Key Words
- AAV, adeno-associated virus
- AMP, adenosine monophosphate
- AMPK, 5′ adenosine monophosphate-activated protein kinase
- ASO, antisense oligonucleotides
- ATF2, activating transcription factor 2
- ATP, adenosine triphosphate
- BMD, Becker muscular dystrophy
- COPD, chronic obstructive pulmonary disease
- CREB, cyclic AMP response element-binding protein
- CnA, calcineurin a
- DAGC, dystrophin-associated glycoprotein complex
- DGC, dystrophin–glycoprotein complex
- DMD, Duchenne muscular dystrophy
- DRP1, dynamin-related protein 1
- DS, Down syndrome
- ECM, extracellular matrix
- EGCG, epigallocatechin-3-gallate
- ERRα, estrogen-related receptor alpha
- FDA, U. S. Food and Drug Administration
- FGF, fibroblast growth factor
- FOXO1, forkhead box class-O1
- GABP, GA-binding protein
- GPX, glutathione peroxidase
- GSK3b, glycogen synthase kinase 3b
- HCT, hydrochlorothiazide
- HDAC, histone deacetylase
- HIF-1α, hypoxia-inducible factors
- IL, interleukin
- LDH, lactate dehydrogenase
- MCP-1, monocyte chemoattractant protein-1
- MD, muscular dystrophy
- MEF2, myocyte enhancer factor 2
- MSCs, mesenchymal stem cells
- Mitochondrial oxidative phosphorylation
- Muscular dystrophy
- MyoD, myogenic differentiation
- NADPH, nicotinamide adenine dinucleotide phosphate
- NF-κB, nuclear factor kappa-light-chain-enhancer of activated B cells
- NMJ, neuromuscular junctions
- NO, nitric oxide
- NOS, NO synthase
- Natural product
- PDGF, platelet derived growth factor
- PGC-1, peroxisome proliferator-activated receptor γ coactivator 1
- PPARγ activation
- PPARγ, peroxisome proliferator-activated receptor γ
- Peroxisome proliferator-activated receptor γ coactivator 1α
- ROS, reactive oxygen species
- Reactive oxygen species
- SIRT1, silent mating type information regulation 2 homolog 1
- SOD, superoxide dismutase
- SPP1, secreted phosphoprotein 1
- TNF-α, tumor necrosis factor-α
- UCP, uncoupling protein
- VEGF, vascular endothelial growth factor
- cGMP, cyclic guanosine monophosphate
- iPSCs, induced pluripotent stem cells
- p38 MAPK, p38 mitogen-activated protein kinase
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Mahlangu J, Cerquiera M, Srivastava A. Emerging therapies for haemophilia - Global perspective. Haemophilia 2018; 24 Suppl 6:15-21. [DOI: 10.1111/hae.13510] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2018] [Indexed: 12/19/2022]
Affiliation(s)
- J. Mahlangu
- Faculty of Health Science; Charlotte Maxeke Johannesburg Academic Hospital; University of the Witwatersrand and NHLS; Johannesburg South Africa
| | - M. Cerquiera
- Centro de Pesquisa Clinica; HEMORIO - Instituto Estadual de Hematologia Arthur de Siqueira Cavalcanti; Rio de Janeiro Brazil
| | - A. Srivastava
- Department of Haematology & Centre for Stem Cell Research; Christian Medical College; Vellore India
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