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Luo R, Le H, Wu Q, Gong C. Nanoplatform-Based In Vivo Gene Delivery Systems for Cancer Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2312153. [PMID: 38441386 DOI: 10.1002/smll.202312153] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/05/2024] [Indexed: 07/26/2024]
Abstract
Gene therapy uses modern molecular biology methods to repair disease-causing genes. As a burgeoning therapeutic, it has been widely applied for cancer therapy. Since 1989, there have been numerous clinical gene therapy cases worldwide. However, a few are successful. The main challenge of clinical gene therapy is the lack of efficient and safe vectors. Although viral vectors show high transfection efficiency, their application is still limited by immune rejection and packaging capacity. Therefore, the development of non-viral vectors is overwhelming. Nanoplatform-based non-viral vectors become a hotspot in gene therapy. The reasons are mainly as follows. 1) Non-viral vectors can be engineered to be uptaken by specific types of cells or tissues, providing effective targeting capability. 2) Non-viral vectors can protect goods that need to be delivered from degradation. 3) Nanoparticles can transport large-sized cargo such as CRISPR/Cas9 plasmids and nucleoprotein complexes. 4) Nanoparticles are highly biosafe, and they are not mutagenic in themselves compared to viral vectors. 5) Nanoparticles are easy to scale preparation, which is conducive to clinical conversion and application. Here, an overview of the categories of nanoplatform-based non-viral gene vectors, the limitations on their development, and their applications in cancer therapy.
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Affiliation(s)
- Rui Luo
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hao Le
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qinjie Wu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Changyang Gong
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
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2
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Xu F, Zheng C, Xu W, Zhang S, Liu S, Chen X, Yao K. Breaking genetic shackles: The advance of base editing in genetic disorder treatment. Front Pharmacol 2024; 15:1364135. [PMID: 38510648 PMCID: PMC10953296 DOI: 10.3389/fphar.2024.1364135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 02/26/2024] [Indexed: 03/22/2024] Open
Abstract
The rapid evolution of gene editing technology has markedly improved the outlook for treating genetic diseases. Base editing, recognized as an exceptionally precise genetic modification tool, is emerging as a focus in the realm of genetic disease therapy. We provide a comprehensive overview of the fundamental principles and delivery methods of cytosine base editors (CBE), adenine base editors (ABE), and RNA base editors, with a particular focus on their applications and recent research advances in the treatment of genetic diseases. We have also explored the potential challenges faced by base editing technology in treatment, including aspects such as targeting specificity, safety, and efficacy, and have enumerated a series of possible solutions to propel the clinical translation of base editing technology. In conclusion, this article not only underscores the present state of base editing technology but also envisions its tremendous potential in the future, providing a novel perspective on the treatment of genetic diseases. It underscores the vast potential of base editing technology in the realm of genetic medicine, providing support for the progression of gene medicine and the development of innovative approaches to genetic disease therapy.
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Affiliation(s)
- Fang Xu
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Caiyan Zheng
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Weihui Xu
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Shiyao Zhang
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Shanshan Liu
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Xiaopeng Chen
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
| | - Kai Yao
- Institute of Visual Neuroscience and Stem Cell Engineering, Wuhan University of Science and Technology, Wuhan, China
- College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, China
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3
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Ragni MV, Chan SY. Innovations in RNA therapy for hemophilia. Blood 2023; 142:1613-1621. [PMID: 37478403 PMCID: PMC10862240 DOI: 10.1182/blood.2022018661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/05/2023] [Accepted: 06/27/2023] [Indexed: 07/23/2023] Open
Abstract
Given the shortcomings of current factor-, nonfactor-, and adeno-associated virus gene-based therapies, the recent advent of RNA-based therapeutics for hemophilia is changing the fundamental approach to hemophilia management. From small interfering RNA therapeutics that knockdown clot regulators antithrombin, protein S, and heparin cofactor II, to CRISPR/Cas9 gene editing that may personalize treatment, improved technologies have the potential to reduce bleeds and factor use and avoid inhibitor formation. These novel agents, some in preclinical studies and others in early phase trials, have the potential to simplify treatment and improve hemostasis and quality of life. Furthermore, because these therapies arise from manipulation of the coagulation cascade and thrombin generation and its regulation, they will enhance our understanding of hemostasis and thrombosis and ultimately lead to better therapies for children and adults with inherited bleeding disorders. What does the future hold? With the development of novel preclinical technologies at the bench, there will be fewer joint bleeds, debilitating joint disease, orthopedic surgery, and improved physical and mental health, which were not previously possible. In this review, we identify current limitations of treatment and progress in the development of novel RNA therapeutics, including messenger RNA nanoparticle delivery and gene editing for the treatment of hemophilia.
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Affiliation(s)
- Margaret V. Ragni
- Division of Hematology Oncology, Department of Medicine, University of Pittsburgh, Hemophilia Center of Western Pennsylvania, Pittsburgh, PA
| | - Stephen Y. Chan
- Division of Cardiology, Department of Medicine, Vascular Medicine Institute, Pittsburgh, PA
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4
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Nguyen NH, Jarvi NL, Balu-Iyer SV. Immunogenicity of Therapeutic Biological Modalities - Lessons from Hemophilia A Therapies. J Pharm Sci 2023; 112:2347-2370. [PMID: 37220828 DOI: 10.1016/j.xphs.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/25/2023]
Abstract
The introduction and development of biologics such as therapeutic proteins, gene-, and cell-based therapy have revolutionized the scope of treatment for many diseases. However, a significant portion of the patients develop unwanted immune reactions against these novel biological modalities, referred to as immunogenicity, and no longer benefit from the treatments. In the current review, using Hemophilia A (HA) therapy as an example, we will discuss the immunogenicity issue of multiple biological modalities. Currently, the number of therapeutic modalities that are approved or recently explored to treat HA, a hereditary bleeding disorder, is increasing rapidly. These include, but are not limited to, recombinant factor VIII proteins, PEGylated FVIII, FVIII Fc fusion protein, bispecific monoclonal antibodies, gene replacement therapy, gene editing therapy, and cell-based therapy. They offer the patients a broader range of more advanced and effective treatment options, yet immunogenicity remains the most critical complication in the management of this disorder. Recent advances in strategies to manage and mitigate immunogenicity will also be reviewed.
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Affiliation(s)
- Nhan H Nguyen
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, NY, USA; Currently at Truvai Biosciences, Buffalo, NY, USA
| | - Nicole L Jarvi
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Sathy V Balu-Iyer
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, NY, USA.
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5
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Yang J, Wang X, Wu D, Yi K, Zhao Y. Yunnan Baiyao-loaded multifunctional microneedle patches for rapid hemostasis and cutaneous wound healing. J Nanobiotechnology 2023; 21:178. [PMID: 37280566 DOI: 10.1186/s12951-023-01936-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 05/22/2023] [Indexed: 06/08/2023] Open
Abstract
Microneedle patches have been extensively employed for wound healing, while the lack of rapid hemostasis efficiency and multiple tissue-repair properties restrict their values in hemorrhagic wound applications. Herein, we propose a Yunnan Baiyao-loaded multifunctional microneedle patch, namely (BY + EGF)@MN, with deep tissue penetration, hemostasis efficiency and regenerative properties for hemorrhagic wound healing. The (BY + EGF)@MNs are designed with a BY-loaded Bletilla striata polysaccharide (BSP) base for rapid hemostasis and epidermal growth factor (EGF)-loaded GelMA tips for subsequent wound healing. As the BSP base can be fastly dissolved and completely release BY in 6 min to promote platelet adhesion and activate coagulation system, while the EGF can achieve a controlled and sustained release behavior in 7 days with the gradual degradation of the GelMA tips, the (BY + EGF)@MNs exhibit strong pro-coagulability and satisfactory hemostatic effect in a rat hepatic hemorrhage wound model. Based on the multifunctional characteristics, we have verified that when applied in rat cutaneous wounds, the proposed MNs can accelerate the wound healing process by enhancing neovascularization, fibroblast density, and collagen deposition. Thus, we believe that such (BY + EGF)@MNs are promising candidates for rapid hemostasis and diverse wound healing applications.
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Affiliation(s)
- Jie Yang
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, Zhejiang, China
| | - Xiaocheng Wang
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, Zhejiang, China
| | - Dan Wu
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, Zhejiang, China
| | - Kexin Yi
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, Zhejiang, China
| | - Yuanjin Zhao
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health), Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, Zhejiang, China.
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Hu Z, Wu Y, Xiao R, Zhao J, Chen Y, Wu L, Zhou M, Liang D. Correction of F8 intron 1 inversion in hemophilia A patient-specific iPSCs by CRISPR/Cas9 mediated gene editing. Front Genet 2023; 14:1115831. [PMID: 36968612 PMCID: PMC10033665 DOI: 10.3389/fgene.2023.1115831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
Introduction: Hemophilia A (HA) is the most common genetic bleeding disorder caused by mutations in the F8 gene encoding coagulation factor VIII (FVIII). As the second predominant pathogenic mutation in hemophilia A severe patients, F8 Intron one inversion (Inv1) completely splits the F8 gene into two parts and disrupts the F8 transcription, resulting in no FVIII protein production. The part which contains exon 2-exon 26 covers 98% of F8 coding region.Methods: We hypothesized that in situ genetic manipulation of F8 to add a promoter and exon one before the exon two could restore the F8 expression. The donor plasmid included human alpha 1-antitrypsin (hAAT) promoter, exon one and splicing donor site (SD) based on homology-mediated end joining (HMEJ) strategy was targeted addition in hemophilia A patient-derived induced pluripotent stem cell (HA-iPSCs) using CRISPR/Cas9. The iPSCs were differentiated into hepatocyte-like cells (HPLCs).Results: The hAAT promoter and exon one were targeted addition in HA-iPSCs with a high efficiency of 10.19% via HMEJ. The FVIII expression, secretion, and activity were detected in HPLCs derived from gene-targeted iPSCs.Discussion: Thus, we firstly rescued the 140 kb reversion mutation by gene addition of a 975 bp fragment in the HA-iPSCs with Inv1 mutation, providing a promising gene correction strategy for genetic disease with large sequence variants.
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Affiliation(s)
- Zhiqing Hu
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Yong Wu
- Shenzhen Baoan Women’s and Children’s Hospital, Jinan University, Shenzhen, China
| | - Rou Xiao
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Junya Zhao
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Yan Chen
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Lingqian Wu
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Miaojin Zhou
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
- *Correspondence: Miaojin Zhou, ; Desheng Liang,
| | - Desheng Liang
- Center for Medical Genetics, School of Life Sciences, Central South University, Changsha, China
- *Correspondence: Miaojin Zhou, ; Desheng Liang,
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7
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Ramamurthy RM, Rodriguez M, Ainsworth HC, Shields J, Meares D, Bishop C, Farland A, Langefeld CD, Atala A, Doering CB, Spencer HT, Porada CD, Almeida-Porada G. Comparison of different gene addition strategies to modify placental derived-mesenchymal stromal cells to produce FVIII. Front Immunol 2022; 13:954984. [PMID: 36591257 PMCID: PMC9800010 DOI: 10.3389/fimmu.2022.954984] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Introduction Placenta-derived mesenchymal cells (PLCs) endogenously produce FVIII, which makes them ideally suited for cell-based fVIII gene delivery. We have previously reported that human PLCs can be efficiently modified with a lentiviral vector encoding a bioengineered, expression/secretion-optimized fVIII transgene (ET3) and durably produce clinically relevant levels of functionally active FVIII. The objective of the present study was to investigate whether CRISPR/Cas9 can be used to achieve location-specific insertion of a fVIII transgene into a genomic safe harbor, thereby eliminating the potential risks arising from the semi-random genomic integration inherent to lentiviral vectors. We hypothesized this approach would improve the safety of the PLC-based gene delivery platform and might also enhance the therapeutic effect by eliminating chromatin-related transgene silencing. Methods We used CRISPR/Cas9 to attempt to insert the bioengineered fVIII transgene "lcoET3" into the AAVS1 site of PLCs (CRISPR-lcoET3) and determined their subsequent levels of FVIII production, comparing results with this approach to those achieved using lentivector transduction (LV-lcoET3) and plasmid transfection (Plasmid-lcoET3). In addition, since liver-derived sinusoidal endothelial cells (LSECs) are the native site of FVIII production in the body, we also performed parallel studies in human (h)LSECs). Results PLCs and hLSECs can both be transduced (LV-lcoET3) with very high efficiency and produce high levels of biologically active FVIII. Surprisingly, both cell types were largely refractory to CRISPR/Cas9-mediated knockin of the lcoET3 fVIII transgene in the AAVS1 genome locus. However, successful insertion of an RFP reporter into this locus using an identical procedure suggests the failure to achieve knockin of the lcoET3 expression cassette at this site is likely a function of its large size. Importantly, using plasmids, alone or to introduce the CRISPR/Cas9 "machinery", resulted in dramatic upregulation of TLR 3, TLR 7, and BiP in PLCs, compromising their unique immune-inertness. Discussion Although we did not achieve our primary objective, our results validate the utility of both PLCs and hLSECs as cell-based delivery vehicles for a fVIII transgene, and they highlight the hurdles that remain to be overcome before primary human cells can be gene-edited with sufficient efficiency for use in cell-based gene therapy to treat HA.
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Affiliation(s)
- Ritu M. Ramamurthy
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
| | - Martin Rodriguez
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
| | - Hannah C. Ainsworth
- Department of Biostatistics and Data Sciences Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Jordan Shields
- Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA, United States
| | - Diane Meares
- Department of Medicine, Hematology and Oncology, Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Colin Bishop
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
| | - Andrew Farland
- Department of Medicine, Hematology and Oncology, Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Carl D. Langefeld
- Department of Biostatistics and Data Sciences Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Anthony Atala
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
| | - Christopher B. Doering
- Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA, United States
| | - H. Trent Spencer
- Department of Pediatrics, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University, Atlanta, GA, United States
| | - Christopher D. Porada
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
| | - Graça Almeida-Porada
- Fetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston Salem, NC, United States
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8
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Kaminski TW, Ju EM, Gudapati S, Vats R, Arshad S, Dubey RK, Katoch O, Tutuncuoglu E, Frank J, Brzoska T, Stolz DB, Watkins SC, Chan SY, Ragni MV, Novelli EM, Sundd P, Pradhan-Sundd T. Defenestrated endothelium delays liver-directed gene transfer in hemophilia A mice. Blood Adv 2022; 6:3729-3734. [PMID: 35427414 PMCID: PMC9631574 DOI: 10.1182/bloodadvances.2021006388] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 03/31/2022] [Indexed: 11/23/2022] Open
Abstract
Hemophilia A is an inherited bleeding disorder caused by defective or deficient coagulation factor VIII (FVIII) activity. Until recently, the only treatment for prevention of bleeding involved IV administration of FVIII. Gene therapy with adeno-associated vectors (AAVs) has shown some efficacy in patients with hemophilia A. However, limitations persist due to AAV-induced cellular stress, immunogenicity, and reduced durability of gene expression. Herein, we examined the efficacy of liver-directed gene transfer in FVIII knock-out mice by AAV8-GFP. Surprisingly, compared with control mice, FVIII knockout (F8TKO) mice showed significant delay in AAV8-GFP transfer in the liver. We found that the delay in liver-directed gene transfer in F8TKO mice was associated with absence of liver sinusoidal endothelial cell (LSEC) fenestration, which led to aberrant expression of several sinusoidal endothelial proteins, causing increased capillarization and decreased permeability of LSECs. This is the first study to link impaired liver-directed gene transfer to liver-endothelium maladaptive structural changes associated with FVIII deficiency in mice.
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Affiliation(s)
- Tomasz W. Kaminski
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Eun-Mi Ju
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Shweta Gudapati
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Ravi Vats
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Bioengineering, and
| | - Sanya Arshad
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Rikesh K. Dubey
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Omika Katoch
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Egemen Tutuncuoglu
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Jonathan Frank
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA
| | - Tomasz Brzoska
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Division of Hematology/Oncology, and
| | | | - Simon C. Watkins
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA
| | - Stephen Y. Chan
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Division of Pulmonary Allergy and Critical Care Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA; and
| | - Margaret V. Ragni
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Division of Hematology/Oncology, and
- Hemophilia Center of Western Pennsylvania, Pittsburgh, PA
| | - Enrico M. Novelli
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Division of Hematology/Oncology, and
| | - Prithu Sundd
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Bioengineering, and
- Division of Pulmonary Allergy and Critical Care Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA; and
| | - Tirthadipa Pradhan-Sundd
- Pittsburgh Heart, Lung and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA
- Department of Bioengineering, and
- Division of Hematology/Oncology, and
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9
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Targeted B-domain deletion restores F8 function in human endothelial cells and mice. Signal Transduct Target Ther 2022; 7:189. [PMID: 35718817 PMCID: PMC9207027 DOI: 10.1038/s41392-022-01016-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/25/2022] [Accepted: 05/05/2022] [Indexed: 11/15/2022] Open
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10
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Zhang X, Tang J, Kou X, Huang W, Zhu Y, Jiang Y, Yang K, Li C, Hao M, Qu Y, Ma L, Chen C, Shi S, Zhou Y. Proteomic analysis of MSC-derived apoptotic vesicles identifies Fas inheritance to ameliorate haemophilia a via activating platelet functions. J Extracell Vesicles 2022; 11:e12240. [PMID: 36856683 PMCID: PMC9927920 DOI: 10.1002/jev2.12240] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 06/07/2022] [Accepted: 06/08/2022] [Indexed: 12/12/2022] Open
Abstract
Apoptotic vesicles (apoVs) are apoptotic cell-derived nanosized vesicles that play a crucial role in multiple pathophysiological settings. However, their detailed characteristics, specific surface markers, and biological properties are not fully elucidated. In this study, we compared mesenchymal stem cell (MSC)-derived apoVs and exosomes from three different types of MSCs including human bone marrow MSCs (hBMSCs), human adipose MSCs (hASCs), and mouse bone marrow MSCs (mBMSCs). We established a unique protein map of MSC-derived apoVs and identified the differences between apoVs and exosomes in terms of functional protein cargo and surface markers. Furthermore, we identified 13 proteins specifically enriched in apoVs compared to exosomes, which can be used as apoV-specific biomarkers. In addition, we showed that apoVs inherited apoptotic imprints such as Fas to ameliorate haemophilia A in factor VIII knockout mice via binding to the platelets' FasL to activate platelet functions, and therefore rescuing the blood clotting disorder. In summary, we systemically characterized MSC-derived apoVs and identified their therapeutic role in haemophilia A treatment through a previously unknown Fas/FasL linkage mechanism.
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Affiliation(s)
- Xiao Zhang
- Department of ProsthodonticsPeking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental MaterialsBeijing100081China
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Jianxia Tang
- Hunan Key Laboratory of Oral Health Research & Hunan Clinical Research Center of Oral Major Diseases and Oral HealthXiangya School of Stomatology, Xiangya Stomatological Hospital, Central South UniversityChangsha410000China
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Xiaoxing Kou
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
- Key Laboratory of Stem Cells and Tissue Engineering (Sun Yat‐Sen University)Ministry of EducationGuangzhou510080China
| | - Weiying Huang
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Yuan Zhu
- Department of ProsthodonticsPeking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental MaterialsBeijing100081China
| | - Yuhe Jiang
- Department of ProsthodonticsPeking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental MaterialsBeijing100081China
| | - Kunkun Yang
- Department of ProsthodonticsPeking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental MaterialsBeijing100081China
| | - Can Li
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Meng Hao
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Yan Qu
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Lan Ma
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
| | - Chider Chen
- Department of Oral and Maxillofacial Surgery and PharmacologyUniversity of Pennsylvania, School of Dental MedicinePhiladelphiaPA 19104USA
| | - Songtao Shi
- South China Center of Craniofacial Stem Cell ResearchHospital of Stomatology, Guanghua School of Stomatology, Sun Yat‐sen UniversityGuangzhou510080China
- Key Laboratory of Stem Cells and Tissue Engineering (Sun Yat‐Sen University)Ministry of EducationGuangzhou510080China
| | - Yongsheng Zhou
- Department of ProsthodonticsPeking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental MaterialsBeijing100081China
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