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Wang S, Kong H, Zhuo C, Liu L, Lv S, Cheng D, Lao YH, Tao Y, Li M. Functionalized extracellular nanovesicles as advanced CRISPR delivery systems. Biomater Sci 2024. [PMID: 38808607 DOI: 10.1039/d4bm00054d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
The clustered regularly interspaced short palindromic repeat (CRISPR) system, an emerging tool for genome editing, has garnered significant public interest for its potential in treating genetic diseases. Despite the rapid advancements in CRISPR technology, the progress in developing effective delivery strategies lags, impeding its clinical application. Extracellular nanovesicles (EVs), either in their endogenous forms or with engineered modifications, have emerged as a promising solution for CRISPR delivery. These EVs offer several advantages, including high biocompatibility, biological permeability, negligible immunogenicity, and straightforward production. Herein, we first summarize various types of functional EVs for CRISPR delivery, such as unmodified, modified, engineered virus-like particles (VLPs), and exosome-liposome hybrid vesicles, and examine their distinct intracellular pathways. Then, we outline the cutting-edge techniques for functionalizing extracellular vesicles, involving producer cell engineering, vesicle engineering, and virus-like particle engineering, emphasizing the diverse CRISPR delivery capabilities of these nanovesicles. Lastly, we address the current challenges and propose rational design strategies for their clinical translation, offering future perspectives on the development of functionalized EVs.
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Affiliation(s)
- Siqing Wang
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Huimin Kong
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Chenya Zhuo
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Li Liu
- Department of Gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518000, China
| | - Shixian Lv
- School of Materials Science and Engineering, Peking University, Beijing, 100871, China
| | - Du Cheng
- PCFM Lab of Ministry of Education, School of Material Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Yeh-Hsing Lao
- Department of Pharmaceutical Sciences, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA.
| | - Yu Tao
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Mingqiang Li
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
- Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou 510630, China
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Liu K, Zan P, Li Z, Lu H, Liu P, Zhang L, Wang H, Ma X, Chen F, Zhao J, Sun W. Engineering Bimetallic Polyphenol for Mild Photothermal Osteosarcoma Therapy and Immune Microenvironment Remodeling by Activating Pyroptosis and cGAS-STING Pathway. Adv Healthc Mater 2024:e2400623. [PMID: 38691766 DOI: 10.1002/adhm.202400623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/28/2024] [Indexed: 05/03/2024]
Abstract
The immunosuppressive tumor microenvironment (ITME) of osteosarcoma (OS) poses a significant obstacle to the efficacy of existing immunotherapies. Despite the attempt of novel immune strategies such as immune checkpoint inhibitors and tumor vaccines, their effectiveness remains suboptimal due to the inherent difficulty in mitigating ITME simultaneously from both the tumor and immune system. The promotion of anti-tumor immunity through the induction of immunogenic cell death and activation of the cGAS-STING pathway has emerged as potential strategies to counter the ITME and stimulate systemic antitumor immune responses. Here, a bimetallic polyphenol-based nanoplatform (Mn/Fe-Gallate nanoparticles coated with tumor cell membranes is presented, MFG@TCM) which combines with mild photothermal therapy (PTT) for reversing ITME via simultaneously inducing pyroptosis in OS cells and activating the cGAS-STING pathway in dendritic cells (DCs). The immunostimulatory pathways, through the syngeneic effect, exerted a substantial positive impact on promoting the secretion of damage-associated molecular patterns (DAMPs) and proinflammatory cytokines, which favors remodeling the immune microenvironment. Consequently, effector T cells led to a notable antitumor immune response, effectively inhibiting the growth of both primary and distant tumors. This study proposes a new method for treating OS using mild PTT and immune mudulation, showing promise in overcoming current treatment limitations.
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Affiliation(s)
- Kaiyuan Liu
- Department of Bone Tumor Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, P. R. China
| | - Pengfei Zan
- Department of Bone Tumor Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, P. R. China
| | - Zihua Li
- School of Medicine, Tongji University, Shanghai, 200072, P. R. China
| | - Hengli Lu
- School of Medicine, Tongji University, Shanghai, 200072, P. R. China
| | - Peng Liu
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, Guangdong, 518107, P. R. China
| | - Li Zhang
- School of Medicine, Tongji University, Shanghai, 200072, P. R. China
| | - Hongsheng Wang
- Department of Bone Tumor Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, P. R. China
| | - Xiaojun Ma
- Department of Bone Tumor Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, P. R. China
| | - Feng Chen
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, 200001, P. R. China
| | - Jing Zhao
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, Guangdong, 518107, P. R. China
| | - Wei Sun
- Department of Bone Tumor Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, P. R. China
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Xia Y, Wu K, Liu C, Zhao X, Wang J, Cao J, Chen Z, Fang M, Yu J, Zhu C, Zhang X, Wang Z. Filamentous-Actin-Mimicking Nanoplatform for Enhanced Cytosolic Protein Delivery. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305600. [PMID: 38152963 PMCID: PMC10933650 DOI: 10.1002/advs.202305600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/29/2023] [Indexed: 12/29/2023]
Abstract
Despite the potential of protein therapeutics, the cytosolic delivery of proteins with high efficiency and bioactivity remains a significant challenge owing to exocytosis and lysosomal degradation after endocytosis. Therefore, it is important to develop a safe and efficient strategy to bypass endocytosis. Inspired by the extraordinary capability of filamentous-actin (F-actin) to promote cell membrane fusion, a cyanine dye assembly-containing nanoplatform mimicking the structure of natural F-actin is developed. The nanoplatform exhibits fast membrane fusion to cell membrane mimics and thus enters live cells through membrane fusion and bypasses endocytosis. Moreover, it is found to efficiently deliver protein cargos into live cells and quickly release them into the cytosol, leading to high protein cargo transfection efficiency and bioactivity. The nanoplatform also results in the superior inhibition of tumor cells when loaded with anti-tumor proteins. These results demonstrate that this fusogenic nanoplatform can be valuable for cytosolic protein delivery and tumor treatment.
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Affiliation(s)
- Yuqiong Xia
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
- Guangzhou Institute of TechnologyXidian UniversityGuangzhouGuangdong510555P. R. China
| | - Keyun Wu
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
- Guangzhou Institute of TechnologyXidian UniversityGuangzhouGuangdong510555P. R. China
| | - Chang Liu
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
- Guangzhou Institute of TechnologyXidian UniversityGuangzhouGuangdong510555P. R. China
| | - Xuejuan Zhao
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
- Guangzhou Institute of TechnologyXidian UniversityGuangzhouGuangdong510555P. R. China
| | - Jun Wang
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
| | - Jianxia Cao
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
| | - Zhaoxu Chen
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
| | - Minchao Fang
- Tianjin Key Laboratory of Function and Application of Biological Macromolecular StructuresSchool of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Jie Yu
- School of Biology and EngineeringGuizhou Medical UniversityGuizhouGuiyang550025P. R. China
| | - Cheng Zhu
- Tianjin Key Laboratory of Function and Application of Biological Macromolecular StructuresSchool of Life SciencesTianjin University92 Weijin Road, Nankai DistrictTianjin300072P. R. China
| | - Xianghan Zhang
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
- Guangzhou Institute of TechnologyXidian UniversityGuangzhouGuangdong510555P. R. China
| | - Zhongliang Wang
- Lab of Molecular Imaging and Translational Medicine (MITM)Engineering Research Center of Molecular & NeuroimagingMinistry of EducationSchool of Life Science and TechnologyXidian University & International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and TreatmentXi'anShaanxi710126P. R. China
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Lu Y, Fan L, Wang J, Hu M, Wei B, Shi P, Li J, Feng J, Zheng Y. Cancer Cell Membrane-Based Materials for Biomedical Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306540. [PMID: 37814370 DOI: 10.1002/smll.202306540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 09/18/2023] [Indexed: 10/11/2023]
Abstract
The nanodelivery system provides a novel direction for disease diagnosis and treatment; however, its delivery effectiveness is restricted by the short biological half-life and inadequate tumor targeting. The immune evasion properties and homologous targeting capabilities of natural cell membranes, particularly those of cancer cell membranes (CCM), have gained significant interest. The integration of CCM and nanoparticles has resulted in the emergence of CCM-based nanoplatforms (CCM-NPs), which have gained significant attention due to their unique properties. CCM-NPs not only prolong the blood circulation time of core nanoparticles, but also direct them for homologous tumor targeting. Herein, the history and development of CCM-NPs as well as how these platforms have been used for biomedical applications are discussed. The application of CCM-NPs for cancer therapy will be described in detail. Translational efforts are currently under way and further research to address key areas of need will ultimately be required to facilitate the successful clinical adoption of CCM-NPs.
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Affiliation(s)
- Yongping Lu
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
- Guangyuan Key Laboratory of Multifunctional Medical Hydrogel, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Linming Fan
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Jun Wang
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Mingxiang Hu
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Baogang Wei
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Ping Shi
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Jianshu Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Med-X Center for Materials, Sichuan University, Chengdu, 610041, China
| | - Jinyan Feng
- Science and Technologv Innovation Center, Guangyuan Central Hospital, Guangyuan, 628000, China
| | - Yu Zheng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
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Yuan P, Chen X, Li X, Zong X, Yang C, Li Y, Xue W, Dai J. Effect of Cell Membrane-cloaked Nanoparticle Elasticity on Nano-Bio Interaction. SMALL METHODS 2023; 7:e2201548. [PMID: 36914575 DOI: 10.1002/smtd.202201548] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/16/2023] [Indexed: 06/09/2023]
Abstract
Cell membrane-cloaked nanoparticles are exploited as a promising drug carrier to enhance circulation, accumulation, penetration into tumor sites and cellular internalization. However, the effect of physicochemical properties (e.g., size, surface charge, shape, and elasticity) of cell membrane-cloaked nanoparticles on nano-bio interaction is rarely studied. In the present study, keeping the other parameters constant, erythrocyte membrane (EM)-cloaked nanoparticles (nanoEMs) with different Young's moduli are fabricated by altering different kinds of nano-core (i.e., aqueous phase core, gelatin nanoparticles, and platinum nanoparticles). The designed nanoEMs are used to investigate the effect of nanoparticle elasticity on nano-bio interaction including cellular internalization, tumor penetration, biodistribution, blood circulation, and so on. The results demonstrate that the nanoEMs with intermediate elasticity (≈95 MPa) have a relatively higher increase in cellular internalization and inhibition of tumor cells migration than the soft (≈11 MPa) and stiff (≈173 MPa) ones. Furthermore, in vivo studies show that nanoEMs with intermediate elasticity preferentially accumulate and penetrate into tumor sites than the soft and stiff ones, while in circulation, softer nanoEMs show a longer blood circulation time. This work provides an insight for optimizing the design of biomimetic carriers and may further contribute to the selection of nanomaterials on biomedical application.
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Affiliation(s)
- Pengfei Yuan
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Xinjie Chen
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Xiaodi Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Xiaoqing Zong
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Caiqi Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Yuchao Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
| | - Jian Dai
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, P. R. China
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Srivastava I, Lew B, Wang Y, Blair S, George MB, Hajek BS, Bangru S, Pandit S, Wang Z, Ludwig J, Flatt K, Gruebele M, Nie S, Gruev V. Cell-Membrane Coated Nanoparticles for Tumor Delineation and Qualitative Estimation of Cancer Biomarkers at Single Wavelength Excitation in Murine and Phantom Models. ACS NANO 2023; 17:8465-8482. [PMID: 37126072 DOI: 10.1021/acsnano.3c00578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Real-time guidance through fluorescence imaging improves the surgical outcomes of tumor resections, reducing the chances of leaving positive margins behind. As tumors are heterogeneous, it is imperative to interrogate multiple overexpressed cancer biomarkers with high sensitivity and specificity to improve surgical outcomes. However, for accurate tumor delineation and ratiometric detection of tumor biomarkers, current methods require multiple excitation wavelengths to image multiple biomarkers, which is impractical in a clinical setting. Here, we have developed a biomimetic platform comprising near-infrared fluorescent semiconducting polymer nanoparticles (SPNs) with red blood cell membrane (RBC) coating, capable of targeting two representative cell-surface biomarkers (folate, αυβ3 integrins) using a single excitation wavelength for tumor delineation during surgical interventions. We evaluate our single excitation ratiometric nanoparticles in in vitro tumor cells, ex vivo tumor-mimicking phantoms, and in vivo mouse xenograft tumor models. Favorable biological properties (improved biocompatibility, prolonged blood circulation, reduced liver uptake) are complemented by superior spectral features: (i) specific fluorescence enhancement in tumor regions with high tumor-to-normal tissue (T/NT) ratios in ex vivo samples and (ii) estimation of cell-surface tumor biomarkers with single wavelength excitation providing insights about cancer progression (metastases). Our single excitation, dual output approach has the potential to differentiate between the tumor and healthy regions and simultaneously provide a qualitative indicator of cancer progression, thereby guiding surgeons in the operating room with the resection process.
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Affiliation(s)
| | | | | | | | | | | | - Sushant Bangru
- Department of Cell Biology, Duke University, Durham, North Carolina 27705, United States
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Kong L, Yang C, Zhang Z. Organism-Generated Biological Vesicles In Situ: An Emerging Drug Delivery Strategy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2204178. [PMID: 36424135 PMCID: PMC9839880 DOI: 10.1002/advs.202204178] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 10/13/2022] [Indexed: 06/16/2023]
Abstract
Biological vesicles, containing genetic materials and proteins of the original cells, are usually used for local or systemic communications among cells. Currently, studies on biological vesicles as therapeutic strategies or drug delivery carriers mainly focus on exogenously generated biological vesicles. However, the limitations of yield and purity caused by the complex purification process still hinder their clinical transformation. Recently, it has been reported that living organisms, including cells and bacteria, can produce functional/therapeutic biological vesicles within body automatically. Therefore, using organisms to produce endogenous biological vesicles in body as drug/bio-information delivery carriers has become a potential therapeutic strategy. In this review, the current development status and application prospects of in situ organism-produced biological vesicles are introduced. The advantages and effects of this endogenous biological vesicles-based strategy in drug delivery and disease treatments are analyzed. According to the type of endogenous biological vesicles, they are divided into four categories: exosomes, platelet-derived microparticles, apoptotic bodies, and bacteria-released outer membrane vesicles. And finally, the shortcomings of current research and future development are analyzed. This review is believed to open up the application of endogenous biological vesicles in the field of biomedicine and shed light on current research.
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Affiliation(s)
- Li Kong
- Tongji School of PharmacyHuazhong University of Science and TechnologyWuhan430030P. R. China
| | - Conglian Yang
- Tongji School of PharmacyHuazhong University of Science and TechnologyWuhan430030P. R. China
| | - Zhiping Zhang
- Tongji School of PharmacyHuazhong University of Science and TechnologyWuhan430030P. R. China
- Hubei Engineering Research Center for Novel Drug Delivery SystemHuazhong University of Science and TechnologyWuhan430030P. R. China
- National Engineering Research Center for NanomedicineHuazhong University of Science and TechnologyWuhan430030P. R. China
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8
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Chen N, He Y, Zang M, Zhang Y, Lu H, Zhao Q, Wang S, Gao Y. Approaches and materials for endocytosis-independent intracellular delivery of proteins. Biomaterials 2022; 286:121567. [DOI: 10.1016/j.biomaterials.2022.121567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 04/26/2022] [Accepted: 05/03/2022] [Indexed: 12/12/2022]
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Zong X, Liu L, Yang H, Wu J, Yuan P, Chen X, Yang C, Li X, Li Y, Ji X, Shi C, Xue W, Dai J. Artificial Nanoplatelets Depend on Size for Precisely Inducing Thrombosis in Tumor Vessels. SMALL METHODS 2022; 6:e2101474. [PMID: 35344282 DOI: 10.1002/smtd.202101474] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/08/2022] [Indexed: 06/14/2023]
Abstract
Due to the heterogeneity of a tumor, the tumor vascular interruption-based therapy has become an ideal treatment strategy. Herein, artificial nanoplatelets are reported to induce selective thrombosis in tumor vessels, which can achieve rapid and large-scale necrosis of tumor cells. For one, the nanoplatelets are exploited to specially release thrombin into target regions without affecting the established coagulation factors system. For another, the thrombin elicits vascular infarction to provide tumor-ablation effects. More importantly, the size-dependent effect of nanoplatelets (with diameters of 200, 400, and 800 nm) in vivo on blocking the tumor vessels is evaluated. The results show that the nanoplatelets from nanometer to submicron have achieved different biodistribution and therapeutic effects through the vascular transport. Notably, 400 nm scale nanoplatelets can induce thrombosis in tumor vessels and achieve 83% of the tumor elimination rate, thus manifesting the effectiveness of anti-tumor strategy compared with the other two scales of nanoplatelets (200 and 800 nm). These findings highlight the need of concern about nanoparticle size, providing a promising strategy for the future design of advanced vascular targeting reagents and the clinical translation of tumor vascular interruption-based therapy.
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Affiliation(s)
- Xiaoqing Zong
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Lamei Liu
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Haiyuan Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Jinpei Wu
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Pengfei Yuan
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Xinjie Chen
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Caiqi Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Xiaodi Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Yuchao Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Xin Ji
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
| | - Changzheng Shi
- Department of Medical Imaging, The First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
- MOE Key Laboratory of Tumor Molecular Biology, Jinan University, Guangzhou, 510632, China
| | - Jian Dai
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China
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Lv H, Wang T, Ma F, Zhang K, Gao T, Pei R, Zhang Y. Aptamer-functionalized targeted siRNA delivery system for tumor immunotherapy. Biomed Mater 2022; 17. [PMID: 35147520 DOI: 10.1088/1748-605x/ac5415] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 02/09/2022] [Indexed: 11/11/2022]
Abstract
Programmed death ligand 1 (PD-L1) overexpressed on the surface of tumor cells is one of the reasons for tumor immune escape. Reducing PD-L1 expression has been proved to be an effective strategy to facilitate immune system activation and inhibit tumor progression. RNA interference (RNAi) is a promising technology for gene regulation in tumor therapy. In this study, we constructed a targeted siRNA delivery system NPs@apt to transfect PD-L1 siRNA into human non-small-cell lung carcinoma cell line (A549) for inhibiting tumor immune evasion. NPs@apt was prepared by compressing PD-L1 siRNA with cationic Lipofectamine 2000, fusing with erythrocyte membrane-derived nanovesicles, and further modifying with targeting AS1411 aptamer. The introduction of erythrocyte membrane endowed the siRNA delivery system with lower cytotoxicity and the ability to escape from the phagocytosis of macrophages. The stability of NPs@apt and the protection to loaded siRNA were confirmed.In vitrostudies after NPs@apt treatment demonstrated that PD-L1 siRNA was selectively delivered into A549 cells, and further resulted in PD-L1 gene knockdown, T cell activation and tumor cell growth inhibition. This study offered an alternative strategy for specific siRNA transfection for improving anti-tumor immunity.
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Affiliation(s)
- Haiyin Lv
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, People's Republic of China.,CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
| | - Tengfei Wang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
| | - Fanshu Ma
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
| | - Kunchi Zhang
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health Sciences, Shanghai 201318, People's Republic of China
| | - Tian Gao
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, People's Republic of China.,CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
| | - Renjun Pei
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, People's Republic of China.,CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
| | - Ye Zhang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China
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11
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Kong H, Yi K, Zheng C, Lao YH, Zhou H, Chan HF, Wang H, Tao Y, Li M. Membrane-fusogenic biomimetic particles: a new bioengineering tool learned from nature. J Mater Chem B 2022; 10:6841-6858. [PMID: 35781483 DOI: 10.1039/d2tb00632d] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Membrane fusion, a fundamental biological process of the fusion of the membrane composition between cells within natural organisms, is vital for cell-cell communication and cargo transport between the living cells....
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Affiliation(s)
- Huimin Kong
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Ke Yi
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Chunxiong Zheng
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Yeh-Hsing Lao
- Department of Pharmaceutical Sciences, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA
| | - Huicong Zhou
- College of Science, Changchun Institute of Technology, Changchun 130012, China
| | - Hon Fai Chan
- Institute for Tissue Engineering and Regenerative Medicine, School of Biomedical Science, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Haixia Wang
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Yu Tao
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Mingqiang Li
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
- Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou 510630, China
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12
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Light-activated nitric-oxide overproduction theranostic nanoplatform based on long-circulating biomimetic nanoerythrocyte for enhanced cancer gas therapy. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1045-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Ma Y, Yang H, Zong X, Wu J, Ji X, Liu W, Yuan P, Chen X, Yang C, Li X, Chen Y, Xue W, Dai J. Artificial M2 macrophages for disease-modifying osteoarthritis therapeutics. Biomaterials 2021; 274:120865. [PMID: 33991950 DOI: 10.1016/j.biomaterials.2021.120865] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 04/17/2021] [Accepted: 04/30/2021] [Indexed: 12/13/2022]
Abstract
Osteoarthritis (OA) is one of the most common joint diseases worldwide and the focus is shifting to disease prevention and the pharmaceutical and surgical treatment of early OA. However, at present few have proven ability to block or delay the progression of OA. Nevertheless, M2 macrophages present an anti-inflammatory function and promote cartilage repair, thereby alleviating OA in mice. However, it is a significant challenge to regulate the helpful secretion of M2 macrophages on demand toward disease-modifying osteoarthritis therapeutics. Here, artificial M2 macrophage (AM2M) with yolk-shell structure was proposed and fabricated to enhance the therapeutic efficacy of M2 macrophages in the treatment of OA. AM2M was composed of macrophage membrane as "shell" and inflammation-responsive nanogel as "yolk". The nanogel was prepared via physical interaction of gelatin and chondroitin sulfate (ChS) through ionic bond and hydrogen bond, achieving burst release to down-regulate inflammation during acute flares and sustainable release to repair cartilage during low inflammatory activity. Furthermore, AM2M exhibited the targeting and long-term residence in the inflamed area and blocked the immune stimulation of macrophages by ChS. Therefore, our fabrication provided a new insight that artificial M2 macrophages are expected to break a vicious and self-perpetuating cycle of OA.
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Affiliation(s)
- Yandong Ma
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Haiyuan Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Xiaoqing Zong
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Jinpei Wu
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Xin Ji
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Wen Liu
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Pengfei Yuan
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Xinjie Chen
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Caiqi Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Xiaodi Li
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China
| | - Yuanfeng Chen
- Department of Orthopedics and Research Department of Medical Science Guangdong Provincial People's Hospital Guangdong Academy of Medical Sciences Guangzhou, PR China
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China; MOE Key Laboratory of Tumor Molecular Biology Jinan University Guangzhou, 510632, China.
| | - Jian Dai
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering Jinan University Guangzhou, 510632, China.
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14
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Luo GF, Chen WH, Zeng X, Zhang XZ. Cell primitive-based biomimetic functional materials for enhanced cancer therapy. Chem Soc Rev 2021; 50:945-985. [PMID: 33226037 DOI: 10.1039/d0cs00152j] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cell primitive-based functional materials that combine the advantages of natural substances and nanotechnology have emerged as attractive therapeutic agents for cancer therapy. Cell primitives are characterized by distinctive biological functions, such as long-term circulation, tumor specific targeting, immune modulation etc. Moreover, synthetic nanomaterials featuring unique physical/chemical properties have been widely used as effective drug delivery vehicles or anticancer agents to treat cancer. The combination of these two kinds of materials will catalyze the generation of innovative biomaterials with multiple functions, high biocompatibility and negligible immunogenicity for precise cancer therapy. In this review, we summarize the most recent advances in the development of cell primitive-based functional materials for cancer therapy. Different cell primitives, including bacteria, phages, cells, cell membranes, and other bioactive substances are introduced with their unique bioactive functions, and strategies in combining with synthetic materials, especially nanoparticulate systems, for the construction of function-enhanced biomaterials are also summarized. Furthermore, foreseeable challenges and future perspectives are also included for the future research direction in this field.
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Affiliation(s)
- Guo-Feng Luo
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
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15
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Ning P, Huang L, Bao Y, Fu Y, Xu C, Shen Y, Zhou X, Wen X, Cheng Y, Qin Y. Portfolio Targeting Strategy To Realize the Assembly and Membrane Fusion-Mediated Delivery of Gold Nanoparticles to Mitochondria for Enhanced NIR Photothermal Therapies. Bioconjug Chem 2020; 31:2719-2725. [PMID: 33226788 DOI: 10.1021/acs.bioconjchem.0c00518] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Targeting mitochondria has always been a challenging goal for therapeutic nanoparticle agents due to their heterotypic features and size, which usually lead to a lysosome/endosome endocytosis pathway. To overcome this limitation, in this work, a portfolio targeting strategy combining a small targeting molecule with a biomembrane was developed. Modification of small targeting molecule H2N-TPP on gold nanoparticles (GNPs) could not only facilitate the mitochondrial targeting but could also induce gold nanoparticle assembly. Therefore, the GNPs were endowed with good absorption and photothermal conversion abilities in the near-infrared (NIR) region. Meanwhile, a biomimetic strategy was adopted by wrapping the gold nanoparticle assembly (GNA) with cancer cell membranes (CCMs), which helped the GNA enter the prostatic cancer cell via a homotypic membrane-fusion process to avoid being trapped in endosomes/lysosomes. Thereafter, the GNA remaining in the cytoplasm could reach mitochondria more efficiently via guidance from H2N-TPP molecules. This "biomembrane-small molecule" combination targeting process was evidenced by fluorescence microscopy, and the highly efficient photothermal ablation of prostatic tumors in vivo was demonstrated. This portfolio targeting strategy could be extended to various nanodrugs/agents to realize an accurate subcellular targeting efficiency for cancer treatments or cell detections.
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Affiliation(s)
- Peng Ning
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
| | - Liqun Huang
- Department of Urology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, China
| | - Yuchen Bao
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
| | - Yingjie Fu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Chang Xu
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
| | - Yajing Shen
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
| | - Xiang Zhou
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Xiaofei Wen
- Department of Urology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, 200120, China
| | - Yu Cheng
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
| | - Yao Qin
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai, 200123, China
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