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Mikhail AS, Morhard R, Mauda-Havakuk M, Kassin M, Arrichiello A, Wood BJ. Hydrogel drug delivery systems for minimally invasive local immunotherapy of cancer. Adv Drug Deliv Rev 2023; 202:115083. [PMID: 37673217 DOI: 10.1016/j.addr.2023.115083] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 08/27/2023] [Accepted: 09/02/2023] [Indexed: 09/08/2023]
Abstract
Although systemic immunotherapy has achieved durable responses and improved survival for certain patients and cancer types, low response rates and immune system-related systemic toxicities limit its overall impact. Intratumoral (intralesional) delivery of immunotherapy is a promising technique to combat mechanisms of tumor immune suppression within the tumor microenvironment and reduce systemic drug exposure and associated side effects. However, intratumoral injections are prone to variable tumor drug distribution and leakage into surrounding tissues, which can compromise efficacy and contribute to toxicity. Controlled release drug delivery systems such as in situ-forming hydrogels are promising vehicles for addressing these challenges by providing improved spatio-temporal control of locally administered immunotherapies with the goal of promoting systemic tumor-specific immune responses and abscopal effects. In this review we will discuss concepts, applications, and challenges in local delivery of immunotherapy using controlled release drug delivery systems with a focus on intratumorally injected hydrogel-based drug carriers.
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Affiliation(s)
- Andrew S Mikhail
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA.
| | - Robert Morhard
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michal Mauda-Havakuk
- Interventional Oncology service, Interventional Radiology, Tel Aviv Sourasky Medical Center, Tel Aviv District, Israel
| | - Michael Kassin
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Bradford J Wood
- Center for Interventional Oncology, Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD 20892, USA
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2
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Sun J, Zhu S, Xu W, Jiang G. Redox-responsive hyaluronan-conjugated polypyrrole nanoparticles targeting chemo-photothermal therapy for breast cancer. Front Bioeng Biotechnol 2022; 10:1049437. [PMID: 36353737 PMCID: PMC9637570 DOI: 10.3389/fbioe.2022.1049437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/11/2022] [Indexed: 12/09/2022] Open
Abstract
The combination of chemo-photothermal therapy has a wide application prospect in the intensive treatment of cancer. In this study, we developed a complex nanoparticle consist of polypyrrole, cystine dihydrochloride and hyaluronan. The polypyrrole nanoparticles loaded with paclitaxel exhibited good photothermal effects, and the drug release can be triggered by combined response of temperature and redox. In vitro biological studies indicated the nanoparticles could effectively induced apoptosis of MDA-MB-231 breast cancer cells involved in the potential mechanism of inhibition of biological expression of heat shock proteins and JAK-STAT signaling pathway. In addition, the nanoparticles have a significant inhibitory effect on cancer growth in breast tumor-bearing mice model, indicating that they have great potential for synergistic chemo-photothermal therapy.
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Affiliation(s)
- Jingjun Sun
- Department of Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Department of Breast Surgery, Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, Jiangsu, China
- *Correspondence: Jingjun Sun, ; Guoqin Jiang,
| | - Shuangjiu Zhu
- Department of Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Department of Thyroid and Breast Surgery, The Second People’s Hospital of Lianyungang City, Lianyungang, China
| | - Weixuan Xu
- Department of Breast Surgery, Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, Jiangsu, China
- School of Medicine, Nantong University, Nantong, Jiangsu, China
| | - Guoqin Jiang
- Department of Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- *Correspondence: Jingjun Sun, ; Guoqin Jiang,
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Sun R, Dai J, Ling M, Yu L, Yu Z, Tang L. Delivery of triptolide: a combination of traditional Chinese medicine and nanomedicine. J Nanobiotechnology 2022; 20:194. [PMID: 35443712 PMCID: PMC9020428 DOI: 10.1186/s12951-022-01389-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 03/20/2022] [Indexed: 12/11/2022] Open
Abstract
As a natural product with various biological activities, triptolide (TP) has been reported in anti-inflammatory, anti-tumor and anti-autoimmune studies. However, the narrow therapeutic window, poor water solubility, and fast metabolism limit its wide clinical application. To reduce its adverse effects and enhance its efficacy, research and design of targeted drug delivery systems (TDDS) based on nanomaterials is one of the most viable strategies at present. This review summarizes the reports and studies of TDDS combined with TP in recent years, including passive and active targeting of drug delivery systems, and specific delivery system strategies such as polymeric micelles, solid lipid nanoparticles, liposomes, and stimulus-responsive polymer nanoparticles. The reviewed literature presented herein indicates that TDDS is a multifunctional and efficient method for the delivery of TP. In addition, the advantages and disadvantages of TDDS are sorted out, aiming to provide reference for the combination of traditional Chinese medicine and advanced nano drug delivery systems (NDDS) in the future.
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Affiliation(s)
- Rui Sun
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China
| | - Jingyue Dai
- Department of Radiology, Jiangsu Key Laboratory of Molecular and Functional Imaging, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Mingjian Ling
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China
| | - Ling Yu
- Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, 510120, China
| | - Zhiqiang Yu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China.
| | - Longguang Tang
- The People's Hospital of Gaozhou, Maoming, 525200, China.
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Xie P, Zhang L, Shen H, Wu H, Zhao J, Wang S, Hu L. Biodegradable MoSe2-polyvinylpyrrolidone nanoparticles with multi-enzyme activity for ameliorating acute pancreatitis. J Nanobiotechnology 2022; 20:113. [PMID: 35248068 PMCID: PMC8898412 DOI: 10.1186/s12951-022-01288-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 01/31/2022] [Indexed: 02/06/2023] Open
Abstract
Exogenous antioxidant materials mimicking endogenous antioxidant systems are commonly used for the treatment of oxidative stress-induced injuries. Thus, artificial enzymes have emerged as promising candidates for balancing and treating the dysregulation of redox homeostasis in vivo. Herein, a one-pot hydrothermal strategy for the facile preparation of MoSe2-polyvinylpyrrolidone (PVP) nanoparticles (NPs) is reported. The synthesized NPs were biodegradable due to their exposure to oxygen and exhibited high stability. Moreover, they effectively mimicked various naturally occurring enzymes (including catalase, superoxide dismutase, peroxidase, and glutathione peroxidase) and scavenged free radicals, such as 3-ethylbenzothiazoline-6-sulfonic acid, ·OH, ·O2−, and 1,1-diphenyl-2-picrylhydrazyl radical. Further apoptosis detection studies revealed that MoSe2-PVP NPs significantly increased the cell survival probability in H2O2 in a concentration-dependent manner. The cytoprotective effect of MoSe2-PVP NPs was explored for an animal model of acute pancreatitis, which confirmed its remarkable therapeutic efficacy. Owing to the biodegradable and biocompatible nature of MoSe2-PVP NPs, the findings of this work can stimulate the development of other artificial nanoenzymes for antioxidant therapies.
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Sun N, Wen X, Zhang S. Strategies to Improve Photodynamic Therapy Efficacy of Metal-Free Semiconducting Conjugated Polymers. Int J Nanomedicine 2022; 17:247-271. [PMID: 35082494 PMCID: PMC8786367 DOI: 10.2147/ijn.s337599] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/23/2021] [Indexed: 01/12/2023] Open
Abstract
Photodynamic therapy (PDT) is a noninvasive therapy for cancer and bacterial infection. Metal-free semiconducting conjugated polymers (SCPS) with good stability and optical and electrical properties are promising photosensitizers (PSs) for PDT compared with traditional small-molecule PSs. This review analyzes the latest progress of strategies to improve PDT effect of linear, planar, and three-dimensional SCPS, including improving solubility, adjusting conjugated structure, enhancing PS-doped SCPs, and combining therapies. Moreover, the current issues, such as hypoxia, low penetration, targeting and biosafety of SCPS, and corresponding strategies, are discussed. Furthermore, the challenges and potential opportunities on further improvement of PDT for SCPs are presented.
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Affiliation(s)
- Na Sun
- Department of Nuclear Medicine, XinQiao Hospital, Army Medical University, Chongqing, People's Republic of China
| | - Xue Wen
- School of Electronics, Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Song Zhang
- Department of Nuclear Medicine, XinQiao Hospital, Army Medical University, Chongqing, People's Republic of China
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Li D, Chen F, Cheng C, Li H, Wei X. Biodegradable Materials with Disulfide-Bridged-Framework Confine Photosensitizers for Enhanced Photo-Immunotherapy. Int J Nanomedicine 2022; 16:8323-8334. [PMID: 34992368 PMCID: PMC8714971 DOI: 10.2147/ijn.s344679] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/14/2021] [Indexed: 12/05/2022] Open
Abstract
Purpose Photodynamic therapy (PDT) with spatiotemporal controlled and noninvasive advantages has obtained growing attention in cancer treatment. Nevertheless, PDT still suffers from self-aggregation-induced photosensitizer quenching and reactive oxygen species (ROS) scavenging in cancer cells with abundant glutathione (GSH) pools, leading to insufficient performance. Methods In this study, we develop a versatile nanocarrier (SSNs) with a disulfide-bond-bridged silica framework for enhanced photo-immunotherapy. Such SSNs spatially confine photosensitizers Ce6 in the matrix to prevent self-aggregation. Under the high GSH level of cancer cells, the disulfide-bond-bridged framework was degradable and triggered the exposure of photosensitizers to oxygen, accelerating the ROS generation during PDT. In addition, GSH depletion via the break of the disulfide-bond increased the ROS level, together resulting in efficient tumor killing outcomes with a considerable immunogenic cell death effect in vitro. Importantly, the SSNs@Ce6 accumulated in the tumor site and exhibited enhanced PDT efficacy with low systemic toxicity in vivo. Results The GEN-loaded nanoplatform (Ag-MONs@GEN) showed glutathione-responsive matrix degradation, resulting in the simultaneous controlled release of GEN and silver ions. Ag-MONs@GEN exhibited excellent anti-bacterial activities than Ag-MONs and GEN alone, especially enhancing synergetic effects against four antibiotic-resistant bacteria including Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Enterococcus faecalis. Moreover, Ag-MONs@GEN showed good biocompatibility on L929 and HUVECS. Conclusion Notably, SSNs@Ce6-mediated PDT completely eradicated 4T1 tumors when combined with the PD-1 checkpoint blockade. Overall, the confinement of photosensitizers in a biodegradable disulfide-bridged-framework provides a promising strategy to unleash the potential of photosensitizers in PDT, especially in combined cancer photo-immunotherapy.
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Affiliation(s)
- Dongbei Li
- Department of Hematology, Affiliated Tumor Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou City, Henan Province, People's Republic of China
| | - Fangman Chen
- School of Biomedical Engineering (Suzhou), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, People's Republic of China
| | - Cheng Cheng
- Department of Hematology, Affiliated Tumor Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou City, Henan Province, People's Republic of China
| | - Haijun Li
- Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, People's Republic of China
| | - Xudong Wei
- Department of Hematology, Affiliated Tumor Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou City, Henan Province, People's Republic of China
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Meng Q, Wang Y, Li C, Hu X. Bismuth- and gadolinium-codoped carbon quantum dots with red/green dual emission for fluorescence/CT/T1-MRI mode imaging. NEW J CHEM 2022. [DOI: 10.1039/d2nj03420d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesized novel Bi,Gd-CQDs exhibit red and green fluorescence, enabling CT and MR imaging, and providing an approach for multifunctional biological imaging.
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Affiliation(s)
- Qin Meng
- College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi, 530003, People's Republic of China
| | - Yun Wang
- School of Mechanical Engineering, Guangdong Songshan Polytechnic, Shaoguan, Guangdong, 512126, People's Republic of China
| | - Chunxing Li
- College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi, 530003, People's Republic of China
| | - Xiaoxi Hu
- College of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi, 530003, People's Republic of China
- School of Mechanical Engineering, Guangdong Songshan Polytechnic, Shaoguan, Guangdong, 512126, People's Republic of China
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Development of PVA-based microsphere as a potential embolization agent. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2022; 135:112677. [DOI: 10.1016/j.msec.2022.112677] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/06/2022] [Accepted: 01/19/2022] [Indexed: 12/12/2022]
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Wang S, Yang Y, Wu H, Li J, Xie P, Xu F, Zhou L, Zhao J, Chen H. Thermosensitive and tum or microenvironment activated nanotheranostics for the chemodynamic/photothermal therapy of colorectal tumor. J Colloid Interface Sci 2021; 612:223-234. [PMID: 34995862 DOI: 10.1016/j.jcis.2021.12.126] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 12/27/2022]
Abstract
This research proposes the one-pot preparation of polydopamine (PDA) decorated mesoporoussilica nanoparticle (PMSN) for the thermal and tumor micro-environment (TME) responsive colorectal tumor therapy. The pores of PMSN were used for the Fe3+ loading. Lauric acid (LA), a phase-change ligand, was selected as a "doorkeeper" to coat the surface of Fe3+-loaded PMSN and prevent the undesired leakage of Fe3+. Bovine serum albumin (BSA) was selected as a stabilizer to endow the PMSN-Fe-LA-BSA nanopartilces (PMFLB) with colloidal stability. Under the near infrared laser, the light-sensitive PDA produced significant heat to kill the colorectal cancer cells via hyperthermia. Moreover, the heat induced the phase-change of LA and triggered the release of Fe3+, which further reacted with the endogenous H2S in the colorectal TME. After that, the Fe3+ was transformed into Fe2+, which triggered the Fenton reaction with the H2O2 in the TME and effectively generated hydroxyl radical (·OH). Finally, the Fe2+ was transformed into Fe3+, which repeatedly reacted with the H2S and produced more ·OH to enhance the chemodynamic therapy of colorectal tumor. Such a thermosensitive PMFLB which operates in synergy with the colorectal TME opens an alternative avenue for the rational design of multifunctional nano-therapeutic agents.
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Affiliation(s)
- Shige Wang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Yufan Yang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Hang Wu
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China
| | - Jing Li
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Pei Xie
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China
| | - Fei Xu
- Shanghai Engineering Research Center for Food Rapid Detection, School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, P. R. China
| | - Lingling Zhou
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China; State Key Laboratory of High Performance Ceramics and Superfine Microstructures Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
| | - Jiulong Zhao
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China.
| | - Hangrong Chen
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
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10
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Mei E, Chen C, Li C, Ding X, Chen J, Xi Q, Zhou S, Liu J, Li Z. Injectable and Biodegradable Chitosan Hydrogel-Based Drug Depot Contributes to Synergistic Treatment of Tumors. Biomacromolecules 2021; 22:5339-5348. [PMID: 34813280 DOI: 10.1021/acs.biomac.1c01279] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Combined therapy provides a more effective method in the treatment of tumors and becomes a research hotspot. To improve treatment outcomes and reduce serious side effects, hydrogel-based local delivery was developed herein to form a drug depot in suit to eliminate tumors. Indocyanine green and imiquimod were coencapsulated in the novel temperature-sensitive chitosan hydrogel. After intratumoral injection of the hydrogel, indocyanine green that accumulated in the tumor area could induce thermal ablation of primary tumors under laser irradiation. In the presence of imiquimod, the immune effects increased the probability of complete ablation of primary tumors and inhibition of metastases. Combined with cyclophosphamide, the enhanced immunological responses would further inhibit tumors and prolong the survival time. In a word, this work offered an excellent local delivery platform that enabled a remarkable combined antitumor strategy and achieved synergistic therapeutic effects.
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Affiliation(s)
- Enci Mei
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Cunguo Chen
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Chunxiao Li
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Xiaoxia Ding
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China.,Department of Dermatology and Venereology, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang 310000, China
| | - Jiashe Chen
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Qiaoer Xi
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Sen Zhou
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Jingjing Liu
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Zhiming Li
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
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Xu Z, Deng B, Wang X, Yu J, Xu Z, Liu P, Liu C, Cai Y, Wang F, Zong R, Chen Z, Xing H, Chen G. Nanofiber-mediated sequential photothermal antibacteria and macrophage polarization for healing MRSA-infected diabetic wounds. J Nanobiotechnology 2021; 19:404. [PMID: 34865643 PMCID: PMC8647563 DOI: 10.1186/s12951-021-01152-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/19/2021] [Indexed: 02/08/2023] Open
Abstract
Background Diabetic wound healing remains a challenge because of its susceptibility to drug-resistant bacterial infection and its persistent proinflammatory state. Switching from proinflammatory M1 macrophages (Mφs) to proregenerative M2 dominant Mφs in a timely manner accelerates wound healing by coordinating inflammatory, proliferative, and angiogenic processes. Methods We propose a sequential photothermal antibacterial and subsequent M2 Mφ polarization strategy based on nanofibers (NFs) consisting of polydopamine (PDA) coating on curcumin (Cur) nanocrystals to treat Methicillin-resistant Staphylococcus aureus (MRSA)-infected diabetic wounds. Results The PDA/Cur NFs showed excellent photothermal conversion and antibacterial effects due to the PDA shell under laser irradiation, consequently resulting in the release of the inner Cur with the ability to promote cell proliferation and reinforce the M2 Mφ phenotype in vitro. In vivo studies on MRSA-infected diabetic wounds showed that PDA/Cur NFs not only inhibited MRSA infection but also accelerated the wound regeneration process. Furthermore, the NFs displayed the ability to promote the M2 Mφ phenotype with enhanced collagen deposition, angiogenesis, and cell proliferation. Conclusion Overall, the NFs displayed great potential as promising therapeutics for healing infected diabetic wounds through a sequential photothermal antibacterial and M2 Mφ polarization strategy. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-01152-4.
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Affiliation(s)
- Zhou Xu
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Bin Deng
- Department of Gastroenterology, Affiliated Hospital, Yangzhou University, Yangzhou, 225009, China
| | - Xuewen Wang
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Jie Yu
- Department of Traditional Chinese Medicine, Affiliated Hospital, Yangzhou University, Yangzhou, 225009, China
| | - Zhuobin Xu
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, China
| | - Penggang Liu
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Caihong Liu
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Yuan Cai
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Fei Wang
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Rongling Zong
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Zhiling Chen
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Hua Xing
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China
| | - Gang Chen
- Institute of Comparative Medicine, College of Veterinary Medicine, Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou, 225009, China. .,School of Basic Medical Sciences, Xuzhou Medical University, Xuzhou, 221004, China.
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12
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Kriplani P, Guarve K. Transdermal Drug delivery: A step towards treatment of cancer. Recent Pat Anticancer Drug Discov 2021; 17:253-267. [PMID: 34856914 DOI: 10.2174/1574892816666211202154000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/15/2021] [Accepted: 11/15/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Transdermal drug delivery is an emerging and tempting system over oral and hypodermic drug delivery system. With the new developments in skin penetration techniques, anticancer drugs ranging from hydrophilic macromolecules to lipophilic drugs can be administered via transdermal route to treat cancer. OBJECTIVE In the present review, various approaches to enhance the transdermal delivery of drugs is discussed including the micro and nanotechnology based transdermal formulations like chemotherapy, gene therapy, immunotherapy, phototherapy, vaccines and medical devices. Limitations and advantages of various transdermal technologies is also elaborated. METHOD In this review, patent applications and recent literature of transdermal drug delivery systems employed to cure mainly cancer are covered. RESULTS Transdermal drug delivery systems have proved their potential to cure cancer. They increase the bioavailability of drug by site specific drug delivery and can reduce the side effects/toxicity associated with anticancer drugs. CONCLUSION The potential of transdermal drug delivery systems to carry the drug may unclutter novel ways for therapeutic intercessions in various tumors.
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Affiliation(s)
- Priyanka Kriplani
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar 135001, Haryana. India
| | - Kumar Guarve
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar 135001, Haryana. India
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13
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Song W, Song P, Sun Y, Zhang Z, Zhou H, Zhang X, He P. Self-Assembly of Multifunctional DNA Nanohydrogels with Tumor Microenvironment-Responsive Cascade Reactions for Cooperative Cancer Therapy. ACS Biomater Sci Eng 2021; 7:5165-5174. [PMID: 34704735 DOI: 10.1021/acsbiomaterials.1c00959] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A DNA structure-based nanoreactor has emerged as a promising biomaterial for antitumor therapy with its intrinsic biodegradability, biocompatibility, and tunable multifunctionality. Herein, the intelligent DNA nanohydrogel was reported to target cancer cells, control the size, be pH-responsive, and be loaded with glucose oxidase (GOx). Two kinds of X-shaped DNA monomers and DNA linkers were assembled to form a DNA nanohydrogel by hybridization. GOx was successfully encapsulated in the DNA nanohydrogel. The DNA linker was designed with i-motif sequences and modified with ferrocene (Fc). The i-motif-like quadruplex structures were formed in acidic tumor microenvironments, resulting in the disassembly of the DNA nanohydrogel to release GOx. The GOx could oxidize the intratumoral glucose to produce gluconic acid and H2O2. The generated H2O2 was catalyzed by Fc to induce toxic hydroxyl radicals (•OH), which could effectively kill cancer cells. Both the in vitro and the in vivo results demonstrated that the multifunctional DNA nanohydrogel had high-efficiency tumor suppression through combined chemodynamic and starvation cancer therapies.
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Affiliation(s)
- Weiling Song
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Pan Song
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Yujie Sun
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Zhonghui Zhang
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Hong Zhou
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Xiaoru Zhang
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Peng He
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education; Shandong Key Laboratory of Biochemical Analysis; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
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14
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Chen Z, Wu H, Wang H, Zaldivar-Silva D, Agüero L, Liu Y, Zhang Z, Yin Y, Qiu B, Zhao J, Lu X, Wang S. An injectable anti-microbial and adhesive hydrogel for the effective noncompressible visceral hemostasis and wound repair. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 129:112422. [PMID: 34579930 DOI: 10.1016/j.msec.2021.112422] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 09/01/2021] [Accepted: 09/06/2021] [Indexed: 11/17/2022]
Abstract
An in-situ formed hemostatic hydrogel (GelMA/OD/Borax) was prepared for the emergency wound hemostasis and anti-inflammation applications. Gelatin was chosen as the backbone and modified with methacrylic anhydride (MA) to synthesize GelMA, which showed the admirable UV light activatable polymerizing ability. Aldehyde groups, which cross-linked with the -NH2 on the tissue surface and afforded the tissue adhesion, were produced by oxidizing the o-hydroxyl groups of dextran. Further, the sodium tetraborate formed dynamic boric acid ester bonds with the oxidized dextran (OD). With this triple-network structure, the as-prepared hydrogel presented excellent hemostatic capacity and surmounted a high blood pressure of 165 mmHg, which is higher than the threshold systolic blood pressure of healthy adults (i.e., 120 mmHg). The mechanical property, morphology, biocompatibility and degradation of the hydrogel were character Borax, the hydrogel successfully blocked the bleeding and accelerated the wound healing. This research provides a new modality for the design of a multifunctional hemostatic hydrogel for effective hemostasis and wound healing.
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Affiliation(s)
- Zheng Chen
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai 200093, China
| | - Hang Wu
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China
| | - Haibin Wang
- Department of Orthopedics, Changzheng Hospital, Naval Military Medical University, No. 415 Fengyang Road, Shanghai 200433, China
| | - Dionisio Zaldivar-Silva
- Vicerrector de la Universidad de La Habana, Facultad de Química, Universidad de La Habana, Zapata y G, 10400 La Habana, Cuba
| | - Lissette Agüero
- Departamento de Biomateriales Poliméricos, Centro de Biomateriales, Universidad de La Habana, Ave Universidad % Ronda y G, 10400 La Habana, Cuba
| | - Yanfang Liu
- Department of Pathology, Changhai Hospital, Navy Medical University, No. 168 Changhai Road, Shanghai 200433, China
| | - Zhirui Zhang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai 200093, China
| | - Yichen Yin
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai 200093, China
| | - Biwei Qiu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai 200093, China
| | - Jiulong Zhao
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China.
| | - Xuhua Lu
- Department of Orthopedics, Changzheng Hospital, Naval Military Medical University, No. 415 Fengyang Road, Shanghai 200433, China.
| | - Shige Wang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai 200093, China.
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15
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Zhang Y, Zhu C, Zhang Z, Zhao J, Yuan Y, Wang S. Oxidation triggered formation of polydopamine-modified carboxymethyl cellulose hydrogel for anti-recurrence of tumor. Colloids Surf B Biointerfaces 2021; 207:112025. [PMID: 34403982 DOI: 10.1016/j.colsurfb.2021.112025] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/09/2021] [Accepted: 08/03/2021] [Indexed: 01/02/2023]
Abstract
In this research, a hydrogel that combined the tumor photodynamic therapy (PDT) and photothermal therapy (PTT) ability was designed, using dopamine-modified sodium carboxymethyl cellulose (CMC-DA) as the matrix and Chlorin e6 (Ce6) as the photosensitizer. The gel formation was initiated by adding the oxidizing agent sodium periodate (NaIO4) to the CMC-DA solution, during which the dopamine was simultaneously oxidized to polydopamine (PDA) and NaIO4 was reduced to sodium iodide (NaI). The formed NaI was encapsulated in the hydrogel and endowed the hydrogel with computerized tomography (CT) imaging ability to monitor the hydrogel degradation and the tumor therapy process. Moreover, the photosensitizer Ce6 can be loaded by the gel system via directly soaking the hydrogel in the Ce6 solution. Under the near-infrared light irradiation, Ce6 can produce cytotoxic reactive oxygen species and the PDA can produce heat to trigger the tumor PDT and PTT respectively to eradicate the tumor recurrence. In general, the designed hydrogel is biocompatible and biodegradable, has a good photothermal conversion, drug loading and CT imaging ability, which laid the foundation for the rational design of biodegradable hydrogels for multifunctional applications.
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Affiliation(s)
- Yu Zhang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, PR China
| | - Chunping Zhu
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, No. 168 Dongfang Road, Shanghai, 200433, PR China; Department of Gastroenterology, Ganzhou People's Hospital, Ganzhou, Jiangxi, 341000, PR China
| | - Zhirui Zhang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, PR China
| | - Jiulong Zhao
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, No. 168 Dongfang Road, Shanghai, 200433, PR China
| | - Yongkang Yuan
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, PR China
| | - Shige Wang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, PR China.
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16
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Sun Z, Chen W, Liu J, Yu B, Jiang C, Lu L. Mitochondria-Targeting Enhanced Phototherapy by Intrinsic Characteristics Engineered "One-for-All" Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2021; 13:35568-35578. [PMID: 34286585 DOI: 10.1021/acsami.1c10850] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Mitochondria-targeted synergistic therapy, including photothermal (PTT) and photodynamic therapy (PDT), has aroused wide attention due to the high sensitivity to reactive oxygen species (ROS) and heat shock of mitochondria. However, most of the developed nanosystems for the combinatorial functions require the integration of different components, such as photosensitizers and mitochondria-targeted molecules. Consequently, it indispensably requires sophisticated design and complex synthetic procedures. In this work, a well-designed Bi2S3-based nanoneedle, that localizes to mitochondria and produces extra ROS with inherent photothermal effect, was reported by doping of Fe (denoted as FeBS). The engineered intrinsic characteristics certify the capacity of such "one-for-all" nanosystems without additional molecules. The lipophilicity and surface positive charge are demonstrated as crucial factors for specifical mitochondria targeting. Significantly, Fe doping overcomes the disadvantage of the narrow band gap of Bi2S3 to prevent the fast recombination of electron-hole, hence resulting in the generation of ROS for PDT. The "one-for-all" nanoparticles integrate with mitochondria-targeting and synergistic effect of PDT and PTT, thus exhibit enhanced therapeutic effect and inhibit the growth of tumors observably. This strategy may open a new direction in designing the mitochondria-targeted materials and broadening the properties of inorganic semiconductor materials for satisfactory therapeutic outcomes.
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Affiliation(s)
- Zhen Sun
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, University of Science and Technology of China, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, Anhui P. R. China
| | - Weihua Chen
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, University of Science and Technology of China, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, Anhui P. R. China
| | - Jianhua Liu
- Department of Radiology, Second Hospital of Jilin University, Changchun 130041, P. R. China
| | - Bin Yu
- University of Science and Technology of China, Hefei 230026, Anhui P. R. China
| | - Chunhuan Jiang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, University of Science and Technology of China, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, Anhui P. R. China
| | - Lehui Lu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, University of Science and Technology of China, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, Anhui P. R. China
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17
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Wu P, Jiang X, Yin S, Yang Y, Liu T, Wang K. Biomimetic recombinant of red blood cell membranes for improved photothermal therapy. J Nanobiotechnology 2021; 19:213. [PMID: 34275480 PMCID: PMC8286575 DOI: 10.1186/s12951-021-00949-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 06/29/2021] [Indexed: 11/21/2022] Open
Abstract
Background RBC membrane derived nanoparticles (NPs) represent an emerging platform with prolonged circulation capacity for the delivery of active substances. For functionalize derived RBCs NPs, various strategies, such as biomimetic rebuilding of RBCs, chemical modification or inserting ligands, have been carried out to improve their performance. However, one potential adverse effect for these methods is the structural failure of membrane proteins, consequently affecting its original immune escape function. Results In this study, we reported a green technology of “disassembly-reassembly” to prepare biomimetic reconstituted RBCs membrane (rRBCs) by separating the endogenous proteins and lipids from nature RBC membrane. IR780 iodide was used as a pattern drug to verify the property and feasibility of rRBCs by constructing IR780@rRBC NPs with IR780@RBC NPs and free IR780 as controls. The results demonstrated the superiority of IR780@rRBC NPs in toxicity, stability, pharmacokinetics and pharmacodynamics compared with IR780@rRBC and free IR780. Conclusions The reported “disassembly-reassembly” strategy shows great potential to produce controllable and versatile rRBC membrane-inspired delivery platform, which may be used to overcome the deficiency of functionalization in cell membrane coated nanoparticles . Graphic abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-00949-7.
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Affiliation(s)
- Pengkai Wu
- School of Pharmacy, Nantong University, 226001, Nantong, China.,Department of Hepatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, 210093, Nanjing, China
| | - Xing Jiang
- College of Nursing, Nanjing University of Chinese Medicine, 210029, Nanjing, China
| | - Shuai Yin
- School of Pharmacy, Nantong University, 226001, Nantong, China
| | - Ying Yang
- School of Pharmacy, Nantong University, 226001, Nantong, China
| | - Tianqing Liu
- NICM Health Research Institute, Western Sydney University, 2145, Westmead, Australia
| | - Kaikai Wang
- School of Pharmacy, Nantong University, 226001, Nantong, China. .,Nantong Municipal Hospital of Traditional Chinese Medicine, 226001, Nantong, China.
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18
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Xu X, Wang S, Wu H, Liu Y, Xu F, Zhao J. A multimodal antimicrobial platform based on MXene for treatment of wound infection. Colloids Surf B Biointerfaces 2021; 207:111979. [PMID: 34303995 DOI: 10.1016/j.colsurfb.2021.111979] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/18/2021] [Accepted: 07/14/2021] [Indexed: 11/15/2022]
Abstract
Featured with a three-dimensional network structure, electrostatic spinning nanofibrous membranes can maintain the hygroscopic balance in the wound place and promote the wound healing, thus have been extensively studied as a promising wound healing dressing. In this study, amoxicillin (AMX), MXene, and polyvinyl alcohol (PVA) were mixed and electrospun into an antibacterial nanofibrous membrane (MXene-AMX-PVA nanofibrous membrane). In the composite nanofibrous membrane, the PVA matrix could control the release of AMX to combat bacterial infection, while the MXene could transform the near-infrared laser into heat, leading to local hyperthermia to promote the AMX release. Meanwhile, the local hyperthermia could also destroy the noncellular components of bacteria and synergistically cause the bacterial inactivation. The bacteriostatic activity and wound healing ability of the composite nanofibrous membrane were systematically verified on the S. aureus in vitro and the S. aureus-infected mouse skin defect model in vivo. This membrane not only functioned as a physical barrier to co-load the AMX and MXene, but also exhibited the high antibacterial and accelerated wound healing capacity, which will advance the design of novel wound healing dressings and antibacterial strategies.
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Affiliation(s)
- Xia Xu
- Department of Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai, 200093, PR China
| | - Shige Wang
- Department of Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai, 200093, PR China; Shanghai Engineering Research Center for Food Rapid Detection, School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, PR China
| | - Hang Wu
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China
| | - Yanfang Liu
- Department of Pathology, Changhai Hospital, Navy Medical University, No. 168 Changhai Road, Shanghai, 200433, PR China
| | - Fei Xu
- Shanghai Engineering Research Center for Food Rapid Detection, School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, PR China
| | - Jiulong Zhao
- Department of Gastroenterology, Changhai Hospital, Naval Military Medical University, No. 168 Changhai Road, Shanghai 200433, China.
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19
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Jia C, Liu H, Hu Y, Wu H, Zhu C, Zhang Y, Wang S, Huang M. NIR‐Responsive Fe
3
O
4
@MSN@PPy‐PVP Nanoparticles as the Nano‐Enzyme for Potential Tumor Therapy. ChemistrySelect 2021. [DOI: 10.1002/slct.202101163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Chengzheng Jia
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
| | - Huiwen Liu
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
| | - Yunxia Hu
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
| | - Hang Wu
- Department of Gastroenterology, Changhai Hospital Second Military Medical University No. 168 Changhai Road Shanghai 200433 P.R. China
| | - Chunping Zhu
- Department of Gastroenterology, Changhai Hospital Second Military Medical University No. 168 Changhai Road Shanghai 200433 P.R. China
| | - Yuxuan Zhang
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
| | - Shige Wang
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
| | - Mingxian Huang
- College of Science University of Shanghai for Science and Technology No. 334 Jungong Road Shanghai 200093 P.R. China
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20
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Wu H, Jiang Q, Luo K, Zhu C, Xie M, Wang S, Fei Z, Zhao J. Synthesis of iridium-based nanocomposite with catalase activity for cancer phototherapy. J Nanobiotechnology 2021; 19:203. [PMID: 34233696 PMCID: PMC8265148 DOI: 10.1186/s12951-021-00948-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/29/2021] [Indexed: 11/10/2022] Open
Abstract
The combination of photothermal therapy (PTT) and photodynamic therapy (PDT) has attracted attention due to its enhanced tumor therapy effect. This study proposes a novel nanoenzyme-based theranostic nanoplatform, IrO2@MSN@PDA-BSA(Ce6), for the combined PTT and PDT of tumors. IrO2 was prepared by a simple hydrolysis method and coated with a thin layer of mesoporous silica (MSN) to facilitate the physical adsorption of Chlorin e6 (Ce6). The PDA coating and IrO2 NPs of the nanoplatform demonstrated an improved photothermal conversion efficiency of 29.8% under NIR irradiation. Further, the Ce6 loading imparts materials with the ability to produce reactive oxygen species (ROS) under 660 nm NIR laser irradiation. It was also proved that the IrO2 NPs could catalyze the hydrogen peroxide (H2O2) in the tumor microenvironment (TME) to generate endogenous oxygen (O2), thereby enhancing the efficiency of PDT. The in vitro and in vivo experiments indicated that the nanocomposite was highly biocompatible and could produce a satisfactory tumor therapeutic effect. Thus, the findings of the present study demonstrate the viability of using theranostic nanoenzymes for translational medicine.
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Affiliation(s)
- Hang Wu
- Department of Breast Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200433, People's Republic of China
| | - Qi Jiang
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, People's Republic of China
| | - Keyi Luo
- College of Science, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai, 200093, People's Republic of China
| | - Chunping Zhu
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, People's Republic of China
| | - Mengmeng Xie
- College of Science, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai, 200093, People's Republic of China
| | - Shige Wang
- College of Science, University of Shanghai for Science and Technology, No. 334 Jungong Road, Shanghai, 200093, People's Republic of China
| | - Zhewei Fei
- Department of Breast Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200433, People's Republic of China.
| | - Jiulong Zhao
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, No. 168 Changhai Road, Shanghai, 200433, People's Republic of China.
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21
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Zhang Q, Wang J, Xu L, Lu S, Yang H, Duan Y, Yang Q, Qiu M, Chen C, Zhao S, Liu X, Liu H. PEGylated
copper(
II
)‐chelated polydopamine nanocomposites for photothermal‐enhanced chemodynamic therapy against tumor cells. J Appl Polym Sci 2021. [DOI: 10.1002/app.51172] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Qiuye Zhang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Jingjing Wang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
- Beijing Key Laboratory for Magnetoelectric Materials and Devices, Beijing Innovation Center for Engineering Science and Advanced Technology, Department of Materials Science and Engineering College of Engineering, Peking University Beijing China
| | - Luen Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Shi‐Yu Lu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
- Beijing Key Laboratory for Magnetoelectric Materials and Devices, Beijing Innovation Center for Engineering Science and Advanced Technology, Department of Materials Science and Engineering College of Engineering, Peking University Beijing China
| | - Huawei Yang
- Beijing Key Laboratory for Magnetoelectric Materials and Devices, Beijing Innovation Center for Engineering Science and Advanced Technology, Department of Materials Science and Engineering College of Engineering, Peking University Beijing China
| | - Yifan Duan
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Qiang Yang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Mengfan Qiu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Chunmei Chen
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Sheng Zhao
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
| | - Xiaohong Liu
- Chongqing Youth Vocational and Technical College Chongqing China
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences Chongqing China
| | - Hui Liu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education School of Materials and Energy, Southwest University Chongqing China
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22
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Guo X, Cai Q, Lian X, Fan S, Hu W, Cui W, Zhao X, Wu Y, Wang H, Wu Y, Li Z, Zhang Z. Novel Fe(III)-Polybasic acid coordination polymer nanoparticles with targeted retention for photothermal and chemodynamic therapy of tumor. Eur J Pharm Biopharm 2021; 165:174-184. [PMID: 34015471 DOI: 10.1016/j.ejpb.2021.05.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/05/2021] [Accepted: 05/10/2021] [Indexed: 12/23/2022]
Abstract
The development of Fe-coordination polymer-based nanoparticles, with safe and high anti-tumor effects, for the treatment of tumor is facing challenges such as limited resources and poor targeting. In this study, we prepared Fe-polyhydroxy coordination polymer nanoparticles (TA-Fe@MNPs), based on tartaric acid (TA)-Fe(III) coordination polymer as the new photothermal agent, mannose (M) as the target, and bovine serum albumin (BSA) and polyethyleneimine (PEI) as the carrier materials, and investigated them for targeting the multifunctional therapy of tumors. The TA-Fe@MNPs synthesized via a simple coordination of Fe3+ with TA, bovine serum albumin, and polyethyleneimine under ambient conditions exhibited an appropriate size (~125 nm), electrically neutral surfaces, good biocompatibility, and low normal cell toxicity. The TA-Fe@MNPs are the first to exhibit a remarkable photothermal performance. They also showed a pH-sensitive Fenton-like response that was further enhanced via glutathione response. Interestingly, after a single injection, the TA-Fe@MNPs could be retained at the tumor site for 36 h with an effective photothermal dose, which was attributed to the reduced protein adsorption and slow elimination in tumor cells with the aid of M modification and carrier materials, while that for the TA-Fe@NPs did so for only 2 h. Tumor ablation was demonstrated by in vivo photothermal and chemokinetic therapy using TA-Fe@MNPs, and their safety was evident from the weight changes and blood parameters. These results indicated that the TA-Fe@MNPs, as new photothermal and CDT agents, have the potential to be used in clinical tumor therapy nanoplatforms.
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Affiliation(s)
- Xinhong Guo
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Henan Key Laboratory of Targeted Therapy and Diagnosis of Tumor and Major Diseases, Henan Province, Zhengzhou 450001, China
| | - Qingqing Cai
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xinjie Lian
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shuting Fan
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wentao Hu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Weiwei Cui
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoyu Zhao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yizhe Wu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Haojin Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yuan Wu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Zhi Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Henan Key Laboratory of Targeted Therapy and Diagnosis of Tumor and Major Diseases, Henan Province, Zhengzhou 450001, China.
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Henan Key Laboratory of Targeted Therapy and Diagnosis of Tumor and Major Diseases, Henan Province, Zhengzhou 450001, China.
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