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Li D, Ren T, Wang X, Xiao Z, Sun G, Zhang N, Zhao L, Zhong R. A Tween-80 modified hypoxia/esterase dual stimulus-activated nanomicelle as a delivery platform for carmustine - Design, synthesis, and biological evaluation. Int J Biol Macromol 2024; 274:133404. [PMID: 38925197 DOI: 10.1016/j.ijbiomac.2024.133404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/19/2024] [Accepted: 06/22/2024] [Indexed: 06/28/2024]
Abstract
As a clinical anti-glioma agent, the therapeutic effect of carmustine (BCNU) was largely decreased because of the drug resistance mediated by O6-alkylguanine-DNA alkyltransferase (AGT) and the blood-brain barrier (BBB). To overcome these obstacles, we synthesized a BCNU-loaded hypoxia/esterase dual stimulus-activated nanomicelle, abbreviated as T80-HACB/BCNU NPs. In this nano-system, Tween 80 acts as the functional coating on the surface of the micelle to facilitate transport across the BBB. Hyaluronic acid (HA) with active tumor-targeting capability was linked with the hypoxia-sensitive AGT inhibitors (O6-azobenzyloxycarbonyl group) via an esterase-activated ester bond. The obtained T80-HACB/BCNU NPs had an average particle size of 232.10 ± 10.66 nm, the zeta potential of -18.13 ± 0.91 mV, and it showed high drug loading capacity, eximious biocompatibility and dual activation of hypoxia/esterase drug release behavior. The obtained T80-HACB/BCNU NPs showed enhanced cytotoxicity against hypoxic T98G and SF763 cells with IC50 at 132.2 μM and 133.1 μM, respectively. T80 modification improved the transportation of the micelle across an in vitro BBB model. The transport rate of the T80-HACB/Cou6 NPs group was 12.37 %, which was 7.6-fold (p<0.001) higher than the micelle without T80 modification. T80-HACB/BCNU NPs will contribute to the development of novel CENUs chemotherapies with high efficacy.
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Affiliation(s)
- Duo Li
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Ting Ren
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Xiaoli Wang
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Zhixuan Xiao
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Guohui Sun
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Na Zhang
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
| | - Lijiao Zhao
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China.
| | - Rugang Zhong
- Beijing Key Laboratory of Environmental & Viral Oncology, College of Chemistry and Life Science, Beijing University of Technology, Beijing 100124, China
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Singh D, Sharma Y, Dheer D, Shankar R. Stimuli responsiveness of recent biomacromolecular systems (concept to market): A review. Int J Biol Macromol 2024; 261:129901. [PMID: 38316328 DOI: 10.1016/j.ijbiomac.2024.129901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/08/2024] [Accepted: 01/30/2024] [Indexed: 02/07/2024]
Abstract
Stimuli responsive delivery systems, also known as smart/intelligent drug delivery systems, are specialized delivery vehicles designed to provide spatiotemporal control over drug release at target sites in various diseased conditions, including tumor, inflammation and many others. Recent advances in the design and development of a wide variety of stimuli-responsive (pH, redox, enzyme, temperature) materials have resulted in their widespread use in drug delivery and tissue engineering. The aim of this review is to provide an insight of recent nanoparticulate drug delivery systems including polymeric nanoparticles, dendrimers, lipid-based nanoparticles and the design of new polymer-drug conjugates (PDCs), with a major emphasis on natural along with synthetic commercial polymers used in their construction. Special focus has been placed on stimuli-responsive polymeric materials, their preparation methods, and the design of novel single and multiple stimuli-responsive materials that can provide controlled drug release in response a specific stimulus. These stimuli-sensitive drug nanoparticulate systems have exhibited varying degrees of substitution with enhanced in vitro/in vivo release. However, in an attempt to further increase drug release, new dual and multi-stimuli based natural polymeric nanocarriers have been investigated which respond to a mixture of two or more signals and are awaiting clinical trials. The translation of biopolymeric directed stimuli-sensitive drug delivery systems in clinic demands a thorough knowledge of its mechanism and drug release pattern in order to produce affordable and patient friendly products.
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Affiliation(s)
- Davinder Singh
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States.
| | - Yashika Sharma
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu 180001, India
| | - Divya Dheer
- Chitkara University School of Pharmacy, Chitkara University, Baddi 174103, Himachal Pradesh, India; Chemical Biology Unit, Institute of Nano Science and Technology, Knowledge City, Sector 81, Mohali 140306, Punjab, India.
| | - Ravi Shankar
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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Yu J, Liu Y, Zhang Y, Ran R, Kong Z, Zhao D, Liu M, Zhao W, Cui Y, Hua Y, Gao L, Zhang Z, Yang Y. Smart nanogels for cancer treatment from the perspective of functional groups. Front Bioeng Biotechnol 2024; 11:1329311. [PMID: 38268937 PMCID: PMC10806105 DOI: 10.3389/fbioe.2023.1329311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 12/19/2023] [Indexed: 01/26/2024] Open
Abstract
Introduction: Cancer remains a significant health challenge, with chemotherapy being a critical treatment modality. However, traditional chemotherapy faces limitations due to non-specificity and toxicity. Nanogels, as advanced drug carriers, offer potential for targeted and controlled drug release, improving therapeutic efficacy and reducing side effects. Methods: This review summarizes the latest developments in nanogel-based chemotherapy drug delivery systems, focusing on the role of functional groups in drug loading and the design of smart hydrogels with controlled release mechanisms. We discuss the preparation methods of various nanogels based on different functional groups and their application in cancer treatment. Results: Nanogels composed of natural and synthetic polymers, such as chitosan, alginate, and polyacrylic acid, have been developed for chemotherapy drug delivery. Functional groups like carboxyl, disulfide, and hydroxyl groups play crucial roles in drug encapsulation and release. Smart hydrogels have been engineered to respond to tumor microenvironmental cues, such as pH, redox potential, temperature, and external stimuli like light and ultrasound, enabling targeted drug release. Discussion: The use of functional groups in nanogel preparation allows for the creation of multifunctional nanogels with high drug loading capacity, controllable release, and good targeting. These nanogels have shown promising results in preclinical studies, with enhanced antitumor effects and reduced systemic toxicity compared to traditional chemotherapy. Conclusion: The development of smart nanogels with functional group-mediated drug delivery and controlled release strategies represents a promising direction in cancer therapy. These systems offer the potential for improved patient outcomes by enhancing drug targeting and minimizing adverse effects. Further research is needed to optimize nanogel design, evaluate their safety and efficacy in clinical trials, and explore their potential for personalized medicine.
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Affiliation(s)
- Jiachen Yu
- General Hospital of Northern Theater Command, China Medical University, Shenyang, China
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Yuting Liu
- General Hospital of Northern Theater Command, China Medical University, Shenyang, China
- Shenyang Traditional Chinese Medicine Hospital, China Medical University, Shenyang, China
| | - Yingchun Zhang
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Rong Ran
- Department of Anesthesia, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Zixiao Kong
- China Medical University, Shenyang, Liaoning, China
| | - Duoyi Zhao
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Minda Liu
- Department of Oral-maxillofacial Head and Neck, Oral Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, China
| | - Wei Zhao
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Yan Cui
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Yingqi Hua
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Bone Tumor Institution, Shanghai, China
| | - Lianbo Gao
- Department of Neurology, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Zhiyu Zhang
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Yingxin Yang
- General Hospital of Northern Theater Command, China Medical University, Shenyang, China
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4
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Li S, Wang Q, Duan X, Pei Z, He Z, Guo W, Han L. A glutathione-responsive PEGylated nanogel with doxorubicin-conjugation for cancer therapy. J Mater Chem B 2023; 11:11612-11619. [PMID: 38038224 DOI: 10.1039/d3tb01731a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
The complexity, degradability, and stability of drug delivery systems are crucial factors for clinical application. Herein, a glutathione (GSH)-responsive polyethylene glycol (PEG)ylated nanogel conjugated with doxorubicin (Dox) was prepared based on a linker with disulfide bonds, PEG, and Dox using a one-pot method. FT-IR and UV-vis analyses confirmed that all raw materials were incorporated in the Dox-conjugated nanogel structure. Dynamic light scattering (DLS) and transmission electron microscopy (TEM) results showed that the particle size of the Dox-conjugated nanogel was at the nanoscale and could be responsively disrupted in high GSH concentration. The in vitro accumulative Dox release rate from the nanogel reached 88% in PBS with 5 mg mL-1 GSH on day 4. Moreover, H22 cell viability and apoptosis experiments revealed that the nanogel effectively inhibited tumor cell growth. In vivo tracking and cell uptake experiments demonstrated that the nanogel accumulated and persisted in tumor tissues for 5 days and was distributed into cell nuclei at 6 h. Furthermore, H22-bearing mice experiments showed that the tumor size of the Dox-conjugated nanogel group was the smallest (287 mm3) compared to that of the free Dox (558 mm3) and 0.9% NaCl (2700 mm3) groups. Meanwhile, the body weight of mice as well as the H&E and TUNEL tissue section staining of organs and tumor tissues from the mice illustrated that the nanogel could significantly prevent side effects and induce tumor cell apoptosis. Taken together, compared with free Dox, the Dox-conjugated nanogel exhibited higher therapeutic efficacy and lower side effects in normal tissues, making it a potential novel nanomedicine for cancer.
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Affiliation(s)
- Shufen Li
- School of Pharmacy, Changzhi Medical College, Changzhi 046000, China.
- Department of Physiology, Changzhi Medical College, Changzhi, 046000, China.
| | - Qiang Wang
- School of Pharmacy, Changzhi Medical College, Changzhi 046000, China.
| | - Xiao Duan
- School of Pharmacy, Changzhi Medical College, Changzhi 046000, China.
- The Stem Cell and Tissue Engineering Research Center, Changzhi Medical College, Changzhi, 046000, China
| | - Zhen Pei
- Department of Physiology, Changzhi Medical College, Changzhi, 046000, China.
| | - Zhipeng He
- Department of Gastrointestinal Surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi Medical College, Changzhi, 046000, China.
| | - Wei Guo
- Department of Gastrointestinal Surgery, Heji Hospital Affiliated to Changzhi Medical College, Changzhi Medical College, Changzhi, 046000, China.
| | - Lingna Han
- Department of Physiology, Changzhi Medical College, Changzhi, 046000, China.
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5
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Wang X, Zhuang Y, Wang Y, Jiang M, Yao L. The recent developments of camptothecin and its derivatives as potential anti-tumor agents. Eur J Med Chem 2023; 260:115710. [PMID: 37595544 DOI: 10.1016/j.ejmech.2023.115710] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/07/2023] [Accepted: 08/03/2023] [Indexed: 08/20/2023]
Abstract
This review article focuses on the research progress made in the structural modifications of camptothecin (CPT), a potent cytotoxic natural alkaloid. CPT possesses a unique 5-fused ring structure and exhibits various beneficial activities such as anti-proliferative, anti-fungal, insecticidal, and anti-SARS-CoV-2 properties. CPT and its analogs, including Topotecan and Irinotecan, have been successfully developed and marketed as topoisomerase I inhibitors. To enhance the therapeutic potential of CPT, researchers have undertaken structural modifications primarily on the A, B, and E rings of the CPT core structure. These modifications aim to improve the efficacy, selectivity, and pharmacokinetic properties of CPT derivatives. The article reviews the advancements in hybridizing CPT with other bioactive compounds, the synthesis of novel CPT analogs, and their associated biological activities. Moreover, the structure-activity relationship (SAR) of these modified CPT derivatives is summarized to gain insights into their structure-function correlations. In addition to discussing the modifications and biological activities of CPT derivatives, the article also touches upon the mechanism of parent drug release. Many CPT derivatives are prodrugs, meaning they require metabolic activation to generate the active form of the drug. It is a resource for researchers interested in developing novel anti-tumor agents based on CPT, addressing the limitations associated with the parent drug, and exploring various aspects of CPT modifications.
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Affiliation(s)
- Xianzhang Wang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Yumeng Zhuang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Yuankun Wang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Maokai Jiang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Lei Yao
- School of Pharmacy, Yantai University, Yantai, 264005, China.
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6
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Yang C, Wang D, Liu W, Yang Z, He T, Chen F, Lin W. Folate modified dual pH/reduction-responsive mixed micelles assembled using FA-PEG-PDEAEMA and PEG-SS-PCL for doxorubicin delivery. Phys Chem Chem Phys 2023; 25:12458-12468. [PMID: 37096448 DOI: 10.1039/d2cp04045j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Aiming at achieving the concurrent performances of high loading, well controlled release and active targeted delivery, folate (FA) modified dual pH/reduction-responsive mixed polymeric micelles were rationally assembled using FA-PEG-PDEAEMA and PEG-SS-PCL by dissipative particle dynamics (DPD) simulations. The optimized polymers PEG112-PDEAEMA40, FA-PEG112-PDEAEMA40, and PEG112-SS-PCL70 were synthesized and characterized using 1H NMR, FT-IR and GPC, and their mixed micelles were applied for doxorubicin (DOX) delivery. The drug loading capacity (LC) and encapsulation efficiency (EE) values of the MIX1 (FA-PEG112-PDEAEMA40/PEG112-SS-PCL70) at a DOX/polymer feeding ratio of 15 mg/30 mg were 20.22% and 50.69%, which were higher than those of single polymer micelles and MIX2 (PEG112-PDEAEMA40/PEG112-SS-PCL70). Particle size distributions, mesoscopic morphologies, DPD simulations and in vitro drug release profiles all confirmed the well-controlled release performance of the DOX-loaded micelles formed by MIX1: slow DOX release with a cumulative release of 20.46% in the neutral environment and accelerated release with a cumulative release of 74.20% at pH 5.0 + 10 mM DTT within 120 h, which were similar to those of MIX2. Cytotoxicity assay found that both MIX1 and MIX2 blank micelles were biocompatible, and a superior inhibitory effect of the FA-modified DOX-loaded micelles MIX1 on HepG2 cells was found compared to that of free DOX and non-FA-modified DOX-loaded micelles MIX2. All of these confirmed the superiority of MIX1 micelles with high loading capacity, well controlled release, and enhanced inhibitory effects on HepG2 cells, which might be a prospective candidate for anticancer drug delivery.
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Affiliation(s)
- Chufen Yang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
- Jieyang Branch of Chemistry and Chemical Engineering Guangdong Laboratory (Rongjiang Laboratory), Jieyang 515200, China
| | - Delin Wang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Wenyao Liu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Zexiong Yang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Teng He
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Fang Chen
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
| | - Wenjing Lin
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, P. R. China.
- Jieyang Branch of Chemistry and Chemical Engineering Guangdong Laboratory (Rongjiang Laboratory), Jieyang 515200, China
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7
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Shi Q, Tong Y, Zheng Y, Liu Y, Yin T. PDT-sensitized ROS-responsive dextran nanosystem for maximizing antitumor potency of multi-target drugs. Int J Pharm 2023; 633:122567. [PMID: 36586628 DOI: 10.1016/j.ijpharm.2022.122567] [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: 09/28/2022] [Revised: 12/03/2022] [Accepted: 12/26/2022] [Indexed: 12/29/2022]
Abstract
The heterogeneity of tumor microenvironment leads to uneven distribution of bio-stimuli. Thus, the multi-site delivery efficiency of responsive drug delivery systems (DDS) inner tumor was always limited. Herein, we proposed a combination strategy of photodynamic therapy (PDT) with ROS-responsive nanosystem which was constructed from dextran-phenylboronic acid pinacol ester conjugates. This combination utilized PDT to amplify and homogenize tissular oxidation level, and achieve effective multi-site response and release of multi-target drugs like gambogic acid (GA). Our research demonstrated the successful preparation of GA and protoporphyrin IX (PpIX) co-loaded nanoparticles, and the PDT-mediated spatiotemporal controlled multi-site drug release in simulated conditions. Furthermore, data from in vitro and in vivo researches on B16F10 cells, HUVEC, and B16F10-bearing C57BL/6 mice potently confirmed the enhanced multi-mechanism regulations of GA mediated by the effective and homogeneous tumoral release. This tactic based on bio-stimuli amplification and homogenization proposes a paradigm to maximize the potency of multi-target drugs.
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Affiliation(s)
- Qin Shi
- School of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng 224005, China.
| | - Yuqing Tong
- Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
| | - Yuzhao Zheng
- Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
| | - Yanqi Liu
- Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China
| | - Tingjie Yin
- Department of Pharmaceutics, China Pharmaceutical University, 639 Longmian Avenue, Nanjing 211198, China.
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8
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Zhang X, Dai L, Ding Y, Liu Q, Li X, Liu M, Meng M, Pan J, Xi R, Yin Y. An MMP-2 sensitive and reduction-responsive prodrug amphiphile for actively targeted therapy of cancer by hierarchical cleavage. Chem Commun (Camb) 2023; 59:900-903. [PMID: 36594813 DOI: 10.1039/d2cc05586d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A hierarchically cleaved amphiphile, mPEG-pep-etcSS-CPT, was synthesized to pursue actively targeted cancer therapy through self-assembly. This micelle can respond to MMP-2 achieving dePEGylation and releasing RGD peptides to be internalized into targetable tumor cells. Inside the cell, free CPT could be released by reduction-response leading to cytotoxicity.
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Affiliation(s)
- Xueni Zhang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Lihui Dai
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Yumeng Ding
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Qian Liu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Xiaoya Li
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Mengting Liu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Meng Meng
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Jie Pan
- School of Chemical Engineering and Technology, Tiangong University, Tianjin 300387, China.
| | - Rimo Xi
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
| | - Yongmei Yin
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin 300353, China.
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9
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Swetha KL, Maravajjala KS, Li SD, Singh MS, Roy A. Breaking the niche: multidimensional nanotherapeutics for tumor microenvironment modulation. Drug Deliv Transl Res 2023; 13:105-134. [PMID: 35697894 DOI: 10.1007/s13346-022-01194-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2022] [Indexed: 12/13/2022]
Abstract
Most of the current antitumor therapeutics were developed targeting the cancer cells only. Unfortunately, in the majority of tumors, this single-dimensional therapy is found to be ineffective. Advanced research has shown that cancer is a multicellular disorder. The tumor microenvironment (TME), which is made by a complex network of the bulk tumor cells and other supporting cells, plays a crucial role in tumor progression. Understanding the importance of the TME in tumor growth, different treatment modalities have been developed targeting these supporting cells. Recent clinical results suggest that simultaneously targeting multiple components of the tumor ecosystem with drug combinations can be highly effective. This type of "multidimensional" therapy has a high potential for cancer treatment. However, tumor-specific delivery of such multi-drug combinations remains a challenge. Nanomedicine could be utilized for the tumor-targeted delivery of such multidimensional therapeutics. In this review, we first give a brief overview of the major components of TME. We then highlight the latest developments in nanoparticle-based combination therapies, where one drug targets cancer cells and other drug targets tumor-supporting components in the TME for a synergistic effect. We include the latest preclinical and clinical studies and discuss innovative nanoparticle-mediated targeting strategies.
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Affiliation(s)
- K Laxmi Swetha
- Department of Pharmacy, Birla Institute of Technology & Science, Vidya Vihar, Pilani, Rajasthan, 333031, India
| | - Kavya Sree Maravajjala
- Department of Pharmacy, Birla Institute of Technology & Science, Vidya Vihar, Pilani, Rajasthan, 333031, India
| | - Shyh-Dar Li
- Faculty of Pharmaceutical Sciences, The University of British Columbia, 2405 Westbrook Mall, Vancouver, BC, Canada
| | - Manu Smriti Singh
- Department of Biotechnology, Bennett University, Greater Noida, Uttar Pradesh, 201310, India. .,Center of Excellence for Nanosensors and Nanomedicine, Bennett University, Greater Noida, Uttar Pradesh, 201310, India.
| | - Aniruddha Roy
- Department of Pharmacy, Birla Institute of Technology & Science, Vidya Vihar, Pilani, Rajasthan, 333031, India.
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10
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Izadi ME, Sabzyan H. Reactive Molecular Dynamics Simulation of the Structural Damages of the B-DNA Induced by the Oxidation/Nitration of Guanine. J Phys Chem B 2022; 126:10347-10359. [PMID: 36448964 DOI: 10.1021/acs.jpcb.2c05151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Reactive molecular dynamics simulations (RMD) have been carried out to investigate structural alterations of the dodecamer double-strand B-DNA due to the oxidation/nitration modifications introduced to its guanine bases, including 8-oxoguanine, 8-nitroguanine, and 5-guanidino-4-nitroimidazole, considering two distribution patterns. These modifications may arise in the case of cancer treatment using oxidative/nitrosative reactive nitrogen species as anticancer agents. Results show that these mutations affect structural characteristics of the B-DNA dodecamer in the order 8-nitroguanine > 5-guanidino-4-nitroimidazole ≫ 8-oxoguanine. For instance, the base-pair per turn for these modified B-DNA are changed respectively to 9.79, 10.88 and 10.58 from 10.51 in the native defect-free B-DNA, which is compatible with the experimental value of 10.10. In addition, these mutations allow more water molecules to diffuse into the dodecamer structure and consequently increase the possibility of the penetration of reactive and nonreactive species toward constituting nucleic base-pairs. The largest variation of the B-DNA structure is observed for the mutated B-DNA with 8-nitroguanine modifications applied to its separated CG base-pairs along the dodecamer chain. The structural changes introduced by these nitro-/oxo-modified guanine bases can be considered as a critical step in the damage of the DNA structure and alterations of its function.
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Affiliation(s)
| | - Hassan Sabzyan
- Department of Chemistry, University of Isfahan, Isfahan81746-873441, I. R. Iran
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11
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Camptothecin loaded nano-delivery systems in the cancer therapeutic domains: A critical examination of the literature. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.104034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Sequentially sustained release of anticarcinogens for postsurgical chemoimmunotherapy. J Control Release 2022; 350:803-814. [PMID: 36087802 DOI: 10.1016/j.jconrel.2022.09.006] [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: 03/17/2022] [Revised: 08/15/2022] [Accepted: 09/03/2022] [Indexed: 12/14/2022]
Abstract
Postsurgical treatment is of great importance to combat tumor recurrence and metastasis. Anti-CD47 antibodies (aCD47) can block the CD47-signal regulatory protein-alpha (CD47-SIRPα) pathway to restore immunity. Here, an in-situ gel implantation was engineered by crosslinking chitosan (CS) and pullulan (Pul) for postsurgical treatment. A highly selected chemotherapeutic, cyclopamine (Cyc), encapsulated in liposomes (Cyc-Lip) was co-loaded with aCD47 in gels for chemoimmunotherapy. Importantly, a sequential drug release kinetics can be achieved. Nanotherapeutics were confirmed to be released prior to aCD47 in a burst-release manner, which was benefit for immediately killing residual tumor cells followed by releasing tumor antigens. Meanwhile, aCD47 was released in a sustained-release manner to restore macrophage functions and exert anti-tumor immune responses. Afterwards, the efficacy of in-situ chemoimmunotherapy was confirmed on 4T1 mouse breast cancer models, which could not only efficiently augment anti-tumor effect to inhibit tumor recurrence but also establish a long-term immune memory to combat tumor metastasis.
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13
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Fabrication and characterization of dual-responsive nanocarriers for effective drug delivery and synergistic chem-photothermal effects. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Sikder A, Vambhurkar G, Amulya E, Bagasariya D, Famta P, Shah S, Khatri DK, Singh SB, Sinha VR, Srivastava S. Advancements in redox-sensitive micelles as nanotheranostics: A new horizon in cancer management. J Control Release 2022; 349:1009-1030. [PMID: 35961470 DOI: 10.1016/j.jconrel.2022.08.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 08/05/2022] [Accepted: 08/05/2022] [Indexed: 12/24/2022]
Abstract
World Health Organisation (WHO) delineated cancer as one of the foremost reasons for mortality with 10 million deaths in the year 2020. Early diagnosis and effective drug delivery are of utmost importance in cancer management. The entrapment of both bio-imaging dyes and drugs will open novel avenues in the area of tumor theranostics. Elevated levels of reactive oxygen species (ROS) and glutathione (GSH) are the characteristic features of the tumor microenvironment (TME). Researchers have taken advantage of these specific TME features in recent years to develop micelle-based theranostic nanosystems. This review focuses on the advantages of redox-sensitive micelles (RSMs) and supramolecular self-assemblies for tumor theranostics. Key chemical linkers employed for the tumor-specific release of the cargo have been discussed. In vitro characterisation techniques used for the characterization of RSMs have been deliberated. Potential bottlenecks that may present themselves in the bench-to-bedside translation of this technology and the regulatory considerations have been deliberated.
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Affiliation(s)
- Anupama Sikder
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Ganesh Vambhurkar
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Etikala Amulya
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Deepkumar Bagasariya
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Paras Famta
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Saurabh Shah
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Dharmendra Kumar Khatri
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Shashi Bala Singh
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - V R Sinha
- Department of Pharmaceutics, University Institute of Pharmaceutical Sciences (UIPS), Panjab University, Chandigarh, India
| | - Saurabh Srivastava
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India.
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15
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Li Y, Zang X, Song J, Xie Y, Chen X. pH/ROS dual-responsive nanoparticles with curcumin entrapment to promote antitumor efficiency in triple negative breast cancer. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Fu Y, Bian X, Li P, Huang Y, Li C. Carrier-Free Nanomedicine for Cancer Immunotherapy. J Biomed Nanotechnol 2022; 18:939-956. [PMID: 35854464 DOI: 10.1166/jbn.2022.3315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
With the rapid development of nanotechnology, carrier-based nano-drug delivery systems (DDSs) have been widely studied due to their advantages in optimizing pharmacokinetic and distribution profiles. However, despite those merits, some carrier-related limitations, such as low drug-loading capacity, systematic toxicity and unclear metabolism, usually prevent their further clinical transformation. Carrier-free nanomedicines with non-therapeutic excipients, are considered as an excellent paradigm to overcome these obstacles, owing to their superiority in improving both drug delivery efficacy and safety concern. In recent years, carrier-free nanomedicines have opened new horizons for cancer immunotherapy, and have already made outstanding progress. Herein, in this review, we are focusing on making an integrated and exhaustive overview of lately reports about them. Firstly, the major synthetic strategies of carrier-free nanomedicines are introduced, such as nanocrystals, prodrug-, amphiphilic drug-drug conjugates (ADDCs)-, polymer-drug conjugates-, and peptide-drug conjugates (PepDCs)-assembled nanomedicines. Afterwards, the typical applications of carrier-free nanomedicines in cancer immunotherapy are well-discussed, including cancer vaccines, cytokine therapy, enhancing T-cell checkpoint inhibition, as well as modulating tumor microenvironment (TME). After that, both the advantages and the potential challenges, as well as the future prospects of carrier-free nanomedicines in cancer immunotherapy, were discussed. And we believe that it would be of great potential practiced and reference value to the relative fields.
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Affiliation(s)
- Yu Fu
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
| | - Xufei Bian
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
| | - Pingrong Li
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
| | - Yulan Huang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
| | - Chong Li
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China
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17
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18
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Review on design strategies and considerations of polysaccharide-based smart drug delivery systems for cancer therapy. Carbohydr Polym 2022; 279:119013. [PMID: 34980356 DOI: 10.1016/j.carbpol.2021.119013] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/07/2021] [Accepted: 12/09/2021] [Indexed: 02/06/2023]
Abstract
The unique natural advantages of polysaccharide materials have attracted attention in biomedical applications. The abundant modifiable functional groups on the polysaccharide materials surface can facilitate the synthesis of various multifunctional drug delivery carriers. Especially in tumor therapy, the designs of polysaccharide-based drug delivery carriers are diverse. Therefore, this review summarized several latest types of polysaccharide-based drug carriers designs, and focused on the latest design strategies and considerations of drug carriers with polysaccharides as the main structure. It is expected to provide some design ideas and inspiration for subsequent polysaccharide-based drug delivery systems.
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Zhang W, Lyu X, Zhang L, Wang W, Shen Q, Lu S, Lu L, Zhan M, Hu X. Rationally Driven Drug Nonradiative Decay via a Label-free Polyprodrug Strategy to Renew Tumor Cascade Photothermal-Chemotherapy. Macromol Rapid Commun 2022; 43:e2100918. [PMID: 35106866 DOI: 10.1002/marc.202100918] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/16/2022] [Indexed: 11/09/2022]
Abstract
Drugs are frequently used for only chemotherapy that ignores their photophysical properties that potentially endow them with other therapeutic potency. Additionally, current photothermal-chemotherapy replies on the co-delivery of drugs and photothermal agents, but their spatiotemporal delivery and precise release is unsatisfactory. Herein, we report label-free doxorubicin (DOX) polyprodrug nanoparticles (DPNs) formulated from disulfide bonds-tethered DOX polyprodrug amphiphiles (PDMA-b-PDOXM). Benefiting from boosted nonradiative decay of high-density DOX, significant fluorescence quenching and photothermal effect are observed for DPNs without common photothermal agents. Upon cellular uptake and laser irradiation, the heat can promote lysosomal escape of DPNs into reductive cytosol, whereupon free DOX is released to activate chemotherapy and fluorescence, achieving rational cascade photothermal-chemotherapy. Current label-free polyprodrug strategy can make full use of drug, it provides an alternative insight to extend the therapeutic domain of drugs. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Wenjia Zhang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
| | - Xiaoming Lyu
- Department of Laboratory Medicine, The Third Affiliated Hospital, Southern Medical University, Guangzhou, 510631, China
| | - Li Zhang
- Electric Power Research Institute of Guangdong Power Grid Co., Ltd., Guangzhou, Guangdong, 510080, China
| | - Wenhui Wang
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
| | - Qi Shen
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
| | - Siyu Lu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450000, China
| | - Ligong Lu
- Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, 519000, China
| | - Meixiao Zhan
- Zhuhai Precision Medical Center, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, 519000, China
| | - Xianglong Hu
- MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
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20
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Managing GSH elevation and hypoxia to overcome resistance of cancer therapies using functionalized nanocarriers. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.103022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Zhang X, Lu Y, Jia D, Qiu W, Ma X, Zhang X, Xu Z, Wen F. Acidic microenvironment responsive polymeric MOF-based nanoparticles induce immunogenic cell death for combined cancer therapy. J Nanobiotechnology 2021; 19:455. [PMID: 34963499 PMCID: PMC8715615 DOI: 10.1186/s12951-021-01217-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/17/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The complex tumor microenvironment and non-targeting drugs limit the efficacy of clinical tumor therapy. For ensuring the accurate delivery and maximal effects of anticancer drugs, it is important to develop innovative drug delivery system based on nano-strategies. RESULT In this study, an intracellular acidity-responsive polymeric metal organic framework nanoparticle (denoted as DIMP) has been constructed, which can co-deliver the chemotherapy agent of doxorubicin (DOX) and phototherapy agent of indocyanine green (ICG) for breast carcinoma theranostics. Specifically, DIMP possesses a suitable and stable nanometer size and can respond to the acidic microenvironment in cells, thus precisely delivering drugs into target tumor sites and igniting the biological reactions towards cell apoptosis. Following in vivo and in vitro results showed that DIMP could be effectively accumulated in tumor sites and induced powerful immunogenic cell death (ICD) effect. CONCLUSION The designed DIMP displayed its effectiveness in combined photo-chemotherapy with auxiliary of ICD effect under a multimodal imaging monitor. Thus, the present MOF-based strategy may offer a potential paradigm for designing drug-delivery system for image-guided synergistic tumor therapy.
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Affiliation(s)
- Xiaoli Zhang
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, 518038, Guangdong, People's Republic of China
| | - Yi Lu
- School of Materials and Energy and Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, People's Republic of China
| | - Die Jia
- School of Materials and Energy and Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, People's Republic of China
| | - Wei Qiu
- School of Materials and Energy and Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, People's Republic of China
| | - Xianbin Ma
- School of Materials and Energy and Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, People's Republic of China
| | - Xingliang Zhang
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, 518038, Guangdong, People's Republic of China.
| | - Zhigang Xu
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, 518038, Guangdong, People's Republic of China.
| | - Feiqiu Wen
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, 518038, Guangdong, People's Republic of China.
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22
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Jin Q, Yan S, Hu H, Jin L, Pan Y, Zhang J, Huang J, Xiao H, Cao P. Enhanced Chemodynamic Therapy and Chemotherapy via Delivery of a Dual Threat ArtePt and Iodo-Click Reaction Mediated Glutathione Consumption. SMALL METHODS 2021; 5:e2101047. [PMID: 34928038 DOI: 10.1002/smtd.202101047] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 09/28/2021] [Indexed: 06/14/2023]
Abstract
Cisplatin has been used as standard regimen for hepatocellular carcinoma (HCC), but its therapeutic efficacy is greatly limited by the drug resistance. Cisplatin alone cannot achieve an ideal therapeutic outcome. Herein, a dual threat hybrid artemisinin platinum (ArtePt) is synthesized to combine chemodynamic therapy (CDT) with chemotherapy. On the one hand, artesunate can react with intracellular ferrous ion to generate reactive oxygen species (ROS) via Fenton reaction for CDT. On the other hand, cisplatin can target DNA for chemotherapy. However, GSH in cancer cells can effectively consume free radicals and detoxify cisplatin simultaneously, which compromised the efficacy of CDT and chemotherapy. Hence, an amphiphilic polymer with an iodine atom in the side chain is designed and encapsulated ArtePt to form NP(ArtePt). This iodine containing polymer NP(ArtePt) can effectively deplete intracellular GSH via an Iodo-Click reaction, thereby enhancing the effect of CDT as well as chemotherapy. Thereafter, a patient-derived xenograft model of hepatic carcinoma (PDXHCC ) is established to evaluate the therapeutic effect of NP(ArtePt), and a significant antitumor effect is achieved with NP(ArtePt). Overall, this study provides an effective strategy to combine CDT with chemotherapy to enhance the efficacy of cisplatin via Iodo-Click reaction, opening a new avenue for the cancer treatment.
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Affiliation(s)
- Qiao Jin
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
| | - Siqi Yan
- Department of Oncological Radiotherapy, Hunan Academy of Traditional Chinese Medicine Affiliated Hospital, Changsha, Hunan, 410006, China
| | - Hao Hu
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
| | - Long Jin
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
| | - Yuliang Pan
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
| | - Jun Zhang
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
| | - Jia Huang
- Department of General Surgery, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Haihua Xiao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Peiguo Cao
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan, 410013, China
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23
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Zhang X, Jia D, Wang Y, Wen F, Zhang X. Engineering glutathione-responsive near-infrared polymeric prodrug system for fluorescence imaging in tumor therapy. Colloids Surf B Biointerfaces 2021; 206:111966. [PMID: 34293577 DOI: 10.1016/j.colsurfb.2021.111966] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 01/14/2023]
Abstract
The release and biodistribution of drugs in the body have an important impact on tumor diagnosis and treatment. Near-infrared (NIR) fluorescent active fluorophores with good photostability are used to detect drug release and perform in vivo imaging. Here, we developed a glutathione-responsive NIR prodrug POEGMA-b-P(CPT-CyOH) (PCC) for effective cancer diagnosis and treatment, whereby the camptothecin (CPT) and NIR fluorophore CyOH in PCC are connected by disulfide bonds. In vitro experiments confirmed that PCC was quickly taken up by cells. The high concentration of tumor intracellular glutathione caused the cleavage of the PCC disulfide bonds, leading to the release of the chemotherapeutic drug CPT, indicating that PCC can promote apoptosis. Moreover, owing to the fluorescent properties of CyOH, PCC was successfully used for in vivo imaging to observe the drug penetration and enrichment capabilities in tumors. Finally, PCC successfully inhibited tumor growth, indicating that the prodrug has a good anti-tumor effect. This work provides new strategies for chemical drug delivery and precise cancer treatment.
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Affiliation(s)
- Xiaoli Zhang
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, PR China
| | - Die Jia
- School of Materials and Energy, Southwest University, Chongqing, 400715, PR China
| | - Yuxin Wang
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, PR China
| | - Feiqiu Wen
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, PR China.
| | - Xingliang Zhang
- Pediatric Research Institute, Department of Hematology and Oncology, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, PR China.
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Fluorescent turn-on carbon dot-cored pseudo unimolecular prodrug micelles for tumor-specific dual-triggered drug delivery. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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25
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Nanoplatform-based natural products co-delivery system to surmount cancer multidrug-resistant. J Control Release 2021; 336:396-409. [PMID: 34175367 DOI: 10.1016/j.jconrel.2021.06.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 12/15/2022]
Abstract
The emergence of multidrug resistance (MDR) in malignant tumors is the primary reason for invalid chemotherapy. Antitumor drugs are often adversely affected by the MDR of tumor cells. Treatments using conventional drugs, which have specific drug targets, hardly regulate the complex signaling pathway of MDR cells because of the complex formation mechanism of MDR. However, natural products have positive advantages, such as high efficiency, low toxicity, and ability to target multiple mechanism pathways associated with MDR. Natural products, as MDR reversal agents, synergize with chemotherapeutics and enhance the sensitivity of tumor cells to chemotherapeutics, and the co-delivery of natural products and antitumor drugs with nanocarriers maximizes the synergistic effects against MDR in tumor cells. This review summarizes the molecular mechanisms of MDR, the advantages of natural products combined with chemotherapeutics in offsetting complicated MDR mechanisms, and the types and mechanisms of natural products that are potential MDR reversal modulators. Meanwhile, aiming at the low bioavailability of cocktail combined natural products and chemotherapeutic in vivo, the advantages of nanoplatform-based co-delivery system and recent research developments are illustrated on the basis of our previous research. Finally, prospective horizons are analyzed, which are expected to considerably improve the nano-co-delivery of natural products and chemotherapeutic systems for MDR reversal in cancer.
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26
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Ji Y, Song S, Li X, Lv R, Wu L, Wang H, Cao M. Facile fabrication of nanocarriers with yolk-shell mesoporous silica nanoparticles for effective drug delivery. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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27
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Ghanbari-Movahed M, Kaceli T, Mondal A, Farzaei MH, Bishayee A. Recent Advances in Improved Anticancer Efficacies of Camptothecin Nano-Formulations: A Systematic Review. Biomedicines 2021; 9:480. [PMID: 33925750 PMCID: PMC8146681 DOI: 10.3390/biomedicines9050480] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 04/21/2021] [Accepted: 04/24/2021] [Indexed: 12/12/2022] Open
Abstract
Camptothecin (CPT), a natural plant alkaloid, has indicated potent antitumor activities via targeting intracellular topoisomerase I. The promise that CPT holds in therapies is restricted through factors that include lactone ring instability and water insolubility, which limits the drug oral solubility and bioavailability in blood plasma. Novel strategies involving CPT pharmacological and low doses combined with nanoparticles have indicated potent anticancer activity in vitro and in vivo. This systematic review aims to provide a comprehensive and critical evaluation of the anticancer ability of nano-CPT in various cancers as a novel and more efficient natural compound for drug development. Studies were identified through systematic searches of PubMed, Scopus, and ScienceDirect. Eligibility checks were performed based on predefined selection criteria. Eighty-two papers were included in this systematic review. There was strong evidence for the association between antitumor activity and CPT treatment. Furthermore, studies indicated that CPT nano-formulations have higher antitumor activity in comparison to free CPT, which results in enhanced efficacy for cancer treatment. The results of our study indicate that CPT nano-formulations are a potent candidate for cancer treatment and may provide further support for the clinical application of natural antitumor agents with passive targeting of tumors in the future.
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Affiliation(s)
- Maryam Ghanbari-Movahed
- Medical Technology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran;
- Department of Biology, Faculty of Science, University of Guilan, Rasht 4193833697, Iran
| | - Tea Kaceli
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA;
| | - Arijit Mondal
- Department of Pharmaceutical Chemistry, Bengal College of Pharmaceutical Technology, Dubrajpur 731123, India;
| | - Mohammad Hosein Farzaei
- Medical Technology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran;
| | - Anupam Bishayee
- Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, USA;
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28
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Song S, Li X, Ji Y, Lv R, Wu L, Wang H, Cao M, Xu Z. GSH/pH dual-responsive and HA-targeting nano-carriers for effective drug delivery and controlled release. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102327] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Lu Y, Jia D, Ma X, Liang M, Hou S, Qiu W, Gao Y, Xue P, Kang Y, Xu Z. Reduction-Responsive Chemo-Capsule-Based Prodrug Nanogel for Synergistic Treatment of Tumor Chemotherapy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:8940-8951. [PMID: 33565847 DOI: 10.1021/acsami.0c21710] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Chemotherapy is currently the most universal therapeutics to tumor treatment; however, limited curative effect and undesirable drug resistance effect are the two major clinical bottlenecks. Herein, we develop a two-in-one cross-linking strategy to prepare a stimuli-responsive prodrug nanogel by virtue of delivering a combination of chemotherapeutic drugs of 10-hydroxy camptothecin and doxorubicin for ameliorating the deficiencies of chemotherapy and amplifying the cancer therapeutic efficiency. The obtained prodrug nanogel has both high drug loading capacity and suitable nanoscale size, which are beneficial to the cell uptake and tumor penetration. Moreover, the chemotherapeutic drugs are released from the prodrug nanogel in response to the reductive tumor microenvironment, enhancing tumor growth inhibition in vitro and in vivo by the synergistic DNA damage. Based on these results, the unique prodrug nanogel would be a promising candidate for satisfactory tumor treatment-based chemotherapy by a simple but efficient strategy.
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Affiliation(s)
- Yi Lu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Die Jia
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Xianbin Ma
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Mengyun Liang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Shengxin Hou
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Wei Qiu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Yuan Gao
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Peng Xue
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Yuejun Kang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
| | - Zhigang Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing 400715, P. R. China
- Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing 400715, P. R. China
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200438, P. R. China
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30
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Bai S, Jia D, Ma X, Liang M, Xue P, Kang Y, Xu Z. Cylindrical polymer brushes-anisotropic unimolecular micelle drug delivery system for enhancing the effectiveness of chemotherapy. Bioact Mater 2021; 6:2894-2904. [PMID: 33718670 PMCID: PMC7907010 DOI: 10.1016/j.bioactmat.2021.02.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 02/11/2021] [Accepted: 02/12/2021] [Indexed: 02/07/2023] Open
Abstract
Polymer systems can be designed into different structures and morphologies according to their physical and chemical performance requirements, and are considered as one of the most promising controlled delivery systems that can effectively improve the cancer therapeutic index. However, the majority of the polymer delivery systems are designed to be simple spherical nanostructures. To explore morphology/size-oriented delivery performance optimization, here, we synthesized three novel cylindrical polymer brushes (CPBs) by atom transfer radical polymerization (ATRP), which were cellulose-g-(CPT-b-OEGMA) (CCO) with different lengths (~86, ~40, and ~21 nm). The CPBs are composed of bio-degradable cellulose as the carrier, poly(ethylene glycol) methyl ether methacrylate (OEGMA) as hydrophily block, and glutathione (GSH)-responsive hydrophobic camptothecin (CPT) monomer as loaded anticancer drug. By controlling the chain length of the initiator, three kinds of polymeric prodrugs with different lengths (CCO-1, CCO-2, and CCO-3) could be self-organized into unimolecular micelles in water. We carried out comparative studies of three polymers, whose results verified that the shorter CPBs exhibited higher drug release efficiency, more cellular uptake, and enhanced tumor permeability, accompanied by shortened blood circulation time and lower tumor accumulation. As evidenced by in vivo experiments, the shorter CPBs exhibited higher anti-tumor efficiency, revealing that the size advantage has a higher priority than the anisotropic structure advantage. This provided vital information as to design an anisotropic polymer-based drug delivery system for cancer therapy.
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Affiliation(s)
- Shuang Bai
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Die Jia
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Xianbin Ma
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Mengyun Liang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Peng Xue
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Yuejun Kang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Zhigang Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China.,State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200438, China.,Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
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31
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Li X, Hou S, Chen J, He CE, Gao YE, Lu Y, Jia D, Ma X, Xue P, Kang Y, Xu Z. Engineering silk sericin decorated zeolitic imidazolate framework-8 nanoplatform to enhance chemotherapy. Colloids Surf B Biointerfaces 2021; 200:111594. [PMID: 33561693 DOI: 10.1016/j.colsurfb.2021.111594] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 01/14/2021] [Accepted: 01/25/2021] [Indexed: 12/26/2022]
Abstract
The low therapeutic effect and strong side-effect are the major barriers for clinical chemotherapy. Herein, a pH-responsive nanoplatform based-silk sericin-zeolitic imidazolate framework-8 was designed for the delivery of chemotherapeutic doxorubicin (denoted as ZIF-8@DOX@SS, ZDS), which can overcome the limitation of poor circulation stability and unexpected drug leakage in blood circulation, producing a satisfactory chemotherapy. Concretely, ZIF-8 structure shows better stability and biocompatibility owing to the protection of a nature and non-toxic sericin protein. When it comes to low pH environment (e.g. in tumor cell microenvironment), the coordination effect in ZIF-8 will be broken and release DOX drugs. The nano-sized morphology endow ZDS an efficient drug uptake and significant tumor permeability efficiency. Furthermore, the tumor-specific biodegradability makes ZDS possible to realize targeted and enhanced chemotherapy. Considering all the advantages in the study, this silk sericin-based nanosystem represent a promising strategy for the design of stimuli-responsive by using natural polymer to improve the treatment effect of chemotherapy.
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Affiliation(s)
- Xinyi Li
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Shengxin Hou
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Jiucun Chen
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China.
| | - Cai-E He
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Yong-E Gao
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Yi Lu
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Die Jia
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Xianbin Ma
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Peng Xue
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Yuejun Kang
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China
| | - Zhigang Xu
- State Key Laboratory of Silkworm Genome Biology, School of Materials and Energy, Southwest University, Chongqing, 400715, PR China; Chongqing Engineering Research Center for Micro-Nano Biomedical Materials and Devices, Southwest University, Chongqing, 400715, PR China.
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32
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Rivera-Tarazona LK, Campbell ZT, Ware TH. Stimuli-responsive engineered living materials. SOFT MATTER 2021; 17:785-809. [PMID: 33410841 DOI: 10.1039/d0sm01905d] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Stimuli-responsive materials are able to undergo controllable changes in materials properties in response to external cues. Increasing efforts have been directed towards building materials that mimic the responsive nature of biological systems. Nevertheless, limitations remain surrounding the way these synthetic materials interact and respond to their environment. In particular, it is difficult to synthesize synthetic materials that respond with specificity to poorly differentiated (bio)chemical and weak physical stimuli. The emerging area of engineered living materials (ELMs) includes composites that combine living cells and synthetic materials. ELMs have yielded promising advances in the creation of stimuli-responsive materials that respond with diverse outputs in response to a broad array of biochemical and physical stimuli. This review describes advances made in the genetic engineering of the living component and the processing-property relationships of stimuli-responsive ELMs. Finally, the implementation of stimuli-responsive ELMs as environmental sensors, biomedical sensors, drug delivery vehicles, and soft robots is discussed.
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Affiliation(s)
- Laura K Rivera-Tarazona
- Department of Biomedical Engineering, Texas A&M University, 101 Bizzell Street, College Station, TX 77843, USA.
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33
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Yang Y, Zeng W, Huang P, Zeng X, Mei L. Smart materials for drug delivery and cancer therapy. VIEW 2020. [DOI: 10.1002/viw.20200042] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Yao Yang
- Institute of Pharmaceutics School of Pharmaceutical Sciences (Shenzhen) Sun Yat‐sen University Shenzhen China
| | - Weiwei Zeng
- Institute of Pharmaceutics School of Pharmaceutical Sciences (Shenzhen) Sun Yat‐sen University Shenzhen China
| | - Ping Huang
- Institute of Pharmaceutics School of Pharmaceutical Sciences (Shenzhen) Sun Yat‐sen University Shenzhen China
| | - Xiaowei Zeng
- Institute of Pharmaceutics School of Pharmaceutical Sciences (Shenzhen) Sun Yat‐sen University Shenzhen China
| | - Lin Mei
- Institute of Pharmaceutics School of Pharmaceutical Sciences (Shenzhen) Sun Yat‐sen University Shenzhen China
- Tianjin Key Laboratory of Biomedical Materials Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy Institute of Biomedical Engineering Chinese Academy of Medical Sciences & Peking Union Medical College Tianjin China
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34
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Deng Z, Liu S. Controlled drug delivery with nanoassemblies of redox-responsive prodrug and polyprodrug amphiphiles. J Control Release 2020; 326:276-296. [DOI: 10.1016/j.jconrel.2020.07.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 01/20/2023]
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35
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Liu G, Lovell JF, Zhang L, Zhang Y. Stimulus-Responsive Nanomedicines for Disease Diagnosis and Treatment. Int J Mol Sci 2020; 21:E6380. [PMID: 32887466 PMCID: PMC7504550 DOI: 10.3390/ijms21176380] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/26/2020] [Accepted: 08/31/2020] [Indexed: 02/07/2023] Open
Abstract
Stimulus-responsive drug delivery systems generally aim to release the active pharmaceutical ingredient (API) in response to specific conditions and have recently been explored for disease treatments. These approaches can also be extended to molecular imaging to report on disease diagnosis and management. The stimuli used for activation are based on differences between the environment of the diseased or targeted sites, and normal tissues. Endogenous stimuli include pH, redox reactions, enzymatic activity, temperature and others. Exogenous site-specific stimuli include the use of magnetic fields, light, ultrasound and others. These endogenous or exogenous stimuli lead to structural changes or cleavage of the cargo carrier, leading to release of the API. A wide variety of stimulus-responsive systems have been developed-responsive to both a single stimulus or multiple stimuli-and represent a theranostic tool for disease treatment. In this review, stimuli commonly used in the development of theranostic nanoplatforms are enumerated. An emphasis on chemical structure and property relationships is provided, aiming to focus on insights for the design of stimulus-responsive delivery systems. Several examples of theranostic applications of these stimulus-responsive nanomedicines are discussed.
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Affiliation(s)
- Gengqi Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
| | - Jonathan F. Lovell
- Department of Biomedical Engineering, The State University of New York at Buffalo, Buffalo, NY 14260, USA;
| | - Lei Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China;
- Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin 300072, China
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36
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Yu T, Tong L, Ao Y, Zhang G, Liu Y, Zhang H. NIR triggered PLGA coated Au-TiO 2 core loaded CPT-11 nanoparticles for human papillary thyroid carcinoma therapy. Drug Deliv 2020; 27:855-863. [PMID: 32515668 PMCID: PMC8216437 DOI: 10.1080/10717544.2020.1775723] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
MDR (multi-drug resistance) is one of the significant deterrents of effective chemotherapy for malignant growth. One of the powerful ways to deal with defeat of the MDR is to utilize inorganic nanoparticle-intervened tranquilize conveyance to build the medication aggregations in cancerous growth cells. In this work, we have developed the presentation that is accurately made of medication conveyance framework dependent on the TiO2 nanoparticles stacked CPT-11 to defeat the thyroid malignancy cells. The synthesized nanoparticles are characterized by spectroscopy methods (UV–vis, XPS, SEM, TEM, and DLS). The TEM results suggested that the shape of PLGA-Au-TiO2@CPT-11 of nanoparticles is ∼250 nm. After successful synthesis, we have evaluated the MTT of PLGA-Au-TiO2@CPT-11 nanoparticles with and without NIR radiations. Further, the morphological changes were observed using various biochemical stainings, such as acridine orange and ethidium bromide (AO–EB) and nuclear staining through Hoechst-33258. Also, migration and cell invasion were examined. The results show that these PLGA-Au-TiO2@CPT-11 and PLGA-Au-TiO2@CPT-11 + NIR nanoparticles exhibited promising antimetastatic property and reduced the cell invasion activity in B-CPAP and FTC-133 thyroid cancer cell lines. Based on the above findings, these PLGA-Au-TiO2@CPT-11 and PLGA-Au-TiO2@CPT-11 + NIR nanoparticles can be used as a promising candidate for the malignant thyroid cells.
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Affiliation(s)
- Tianyu Yu
- Department of Thyroid Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Lingling Tong
- Department of Obstetrics and Gynecology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yu Ao
- Department of Pediatrics, The First Hospital of Jilin University, Changchun, China
| | - Genmao Zhang
- Department of Ultrasonography, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yunpeng Liu
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Hejia Zhang
- Department of Ultrasonography, China-Japan Union Hospital of Jilin University, Changchun, China
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37
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Meng Q, Cong H, Hu H, Xu FJ. Rational design and latest advances of codelivery systems for cancer therapy. Mater Today Bio 2020; 7:100056. [PMID: 32510051 PMCID: PMC7264083 DOI: 10.1016/j.mtbio.2020.100056] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/25/2020] [Accepted: 04/29/2020] [Indexed: 01/06/2023] Open
Abstract
Current treatments have limited effectiveness in treating tumors. The combination of multiple drugs or treatment strategies is widely studied to improve therapeutic effect and reduce adverse effects of cancer therapy. The codelivery system is the key to realize combined therapies. It is necessary to design and construct different codelivery systems in accordance with the variable structures and properties of cargoes and vectors. This review presented the typical design considerations about codelivery vectors for cancer therapy and described the current state of codelivery systems from two aspects: different types of vectors and collaborative treatment strategies. The commonly used loading methods of cargoes into the vectors, including physical and chemical processes, are discussed in detail. Finally, we outline the challenges and perspectives about the improvement of codelivery systems.
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Affiliation(s)
- Q.Y. Meng
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, China
| | - H.L. Cong
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, China
| | - H. Hu
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, China
| | - F.-J. Xu
- Key Lab of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology, Ministry of Education), Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing, 100029, China
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38
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Advances in anti-breast cancer drugs and the application of nano-drug delivery systems in breast cancer therapy. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101662] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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39
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Chen H, Fan X, Zhao Y, Zhi D, Cui S, Zhang E, Lan H, Du J, Zhang Z, Zhang S, Zhen Y. Stimuli-Responsive Polysaccharide Enveloped Liposome for Targeting and Penetrating Delivery of survivin-shRNA into Breast Tumor. ACS APPLIED MATERIALS & INTERFACES 2020; 12:22074-22087. [PMID: 32083833 DOI: 10.1021/acsami.9b22440] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Silencing the inhibitor of apoptosis (IAP) by RNAi is a promising method for tumor therapy. One of the major challenges lies in how to sequentially overcome the system barriers in the course of the tumor targeting delivery, especially in the tumor accumulation and penetration. Herein we developed a novel stimuli-responsive polysaccharide enveloped liposome carrier, which was constructed by layer-by-layer depositing redox-sensitive amphiphilic chitosan (CS) and hyaluronic acid (HA) onto the liposome and then loading IAP inhibitor survivin-shRNA gene and permeation promoter hyaluronidase (HAase) sequentially. The as-prepared HA/HAase/CS/liposome/shRNA (HCLR) nanocarrier was verified to be stable in blood circulation due to the negative charged HA shield. The tumor targeting recognition and the enhanced tumor accumulation of HCLR were visualized by fluorescence resonance energy transfer (FRET) and in vivo fluorescence biodistribution. The deshielding of HA and the protonizing of CS in slightly acidic tumor extracellular pH environment (pHe, 6.8-6.5) were demonstrated by ζ potential change from -23.1 to 29.9 mV. The pHe-responsive HAase release was confirmed in the tumor extracellular mimicking environments, and the intratumoral biodistribution showed that the tumor penetration of HCLR was improved. The cell uptake of HCLR in pHe environment was significantly enhanced compared with that in physiological pH environment. The increased shRNA release of HCLR was approved in 10 mM glutathione (GSH) and tumor cells. Surprisingly, HCLR suppressed the tumor growth markedly through survivin silencing and meanwhile maintained low toxicity to mice. This study indicates that the novel polysaccharide enveloped HCLR is promising in clinical translation, thanks to the stimuli-triggered tumor accumulation, tumor penetration, cell uptake, and intracellular gene release.
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Affiliation(s)
- Huiying Chen
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Ganjingzi District, Dalian 116024, Liaoning Province People's Republic of China
| | - Xuefeng Fan
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Yinan Zhao
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Defu Zhi
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Shaohui Cui
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Enxia Zhang
- College of Pharmacy, Dalian Medical University, 9 West Section Lvshun South Road, Dalian 116044, Liaoning Province People's Republic of China
| | - Haoming Lan
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Jianjun Du
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Ganjingzi District, Dalian 116024, Liaoning Province People's Republic of China
| | - Zhen Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Ganjingzi District, Dalian 116024, Liaoning Province People's Republic of China
| | - Shubiao Zhang
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, College of Life Science, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, Liaoning Province People's Republic of China
| | - Yuhong Zhen
- College of Pharmacy, Dalian Medical University, 9 West Section Lvshun South Road, Dalian 116044, Liaoning Province People's Republic of China
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40
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Yin W, Ke W, Lu N, Wang Y, Japir AAWMM, Mohammed F, Wang Y, Pan Y, Ge Z. Glutathione and Reactive Oxygen Species Dual-Responsive Block Copolymer Prodrugs for Boosting Tumor Site-Specific Drug Release and Enhanced Antitumor Efficacy. Biomacromolecules 2020; 21:921-929. [PMID: 31961134 DOI: 10.1021/acs.biomac.9b01578] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A remarkable hallmark of cancer cells is the heterogeneous coexistence of overproduced intracellular glutathione (GSH) and a high level of reactive oxygen species (ROS) compared with those in normal cells, which have been frequently used as the stimuli to trigger drug release from the nanocarriers. Most of the stimuli-responsive delivery vehicles have been designed to respond to only one redox stimulus (e.g., GSH or ROS). Herein, we develop a GSH and ROS dual-responsive amphiphilic diblock copolymer prodrug (BCP) (GR-BCP) consisting of poly(ethylene glycol) (PEG)- and camptothecin (CPT)-conjugated poly(methacrylate) in the side chains via thioether bonds. In comparison, GSH or ROS single-responsive BCPs (G-BCPs or R-BCPs) were prepared, where CPT drugs were linked by disulfide or thioketal bonds, respectively. The three BCPs can form well-defined spherical micellar nanoparticles in an aqueous solution with a diameter of ∼50 nm. Compared with G-BCP and R-BCP, GR-BCP realized the highest cytotoxicity against HeLa cells with the half-inhibitory concentration (IC50) of 6.3 μM, which is much lower than 17.8 μM for G-BCP and 28.9 μM for R-BCP. Moreover, for in vivo antitumor performance, G-BCP, R-BCP, and GR-BCP showed similar efficiencies in blood circulation and tumor accumulation after intravenous injection. However, GR-BCP realized the most efficient tumor suppression with few side effects. Our findings demonstrate that intracellular GSH and ROS dual-responsive BCPs show a more efficient responsive drug release inside tumor cells for boosting the antitumor efficacy as compared with GSH or ROS single-responsive BCPs, which provides novel strategies for designing redox-responsive BCPs.
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Affiliation(s)
- Wei Yin
- Department of Pharmacology , Xin Hua University of Anhui , Hefei 230088 , Anhui , China.,CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Wendong Ke
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Nannan Lu
- Department of Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine , University of Science and Technology of China , Hefei 230001 , Anhui , China.,CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Yuheng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Abd Al-Wali Mohammed M Japir
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Fathelrahman Mohammed
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
| | - Yi Wang
- Bristol-Myers Squibb , Lawrenceville , New Jersey 08648 , United States
| | - Yueyin Pan
- Department of Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine , University of Science and Technology of China , Hefei 230001 , Anhui , China
| | - Zhishen Ge
- Department of Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine , University of Science and Technology of China , Hefei 230001 , Anhui , China.,CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , China
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41
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Sodano F, Cavanagh RJ, Pearce AK, Lazzarato L, Rolando B, Fraix A, Abelha TF, Vasey CE, Alexander C, Taresco V, Sortino S. Enhancing doxorubicin anticancer activity with a novel polymeric platform photoreleasing nitric oxide. Biomater Sci 2020; 8:1329-1344. [DOI: 10.1039/c9bm01644a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Combination of Doxorubicin with light-regulated NO release achieved through formulation strategy of tailored polymeric conjugate nanoparticles may open new treatment modalities to improve cancer therapies.
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Affiliation(s)
- Federica Sodano
- Department of Drug Science and Technology
- University of Turin
- Turin
- Italy
| | | | | | - Loretta Lazzarato
- Department of Drug Science and Technology
- University of Turin
- Turin
- Italy
| | - Barbara Rolando
- Department of Drug Science and Technology
- University of Turin
- Turin
- Italy
| | - Aurore Fraix
- Laboratory of Photochemistry
- Department of Drug Sciences
- University of Catania
- I-95125 Catania
- Italy
| | | | | | | | | | - Salvatore Sortino
- Laboratory of Photochemistry
- Department of Drug Sciences
- University of Catania
- I-95125 Catania
- Italy
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42
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Zhai B, Chen P, Wang W, Liu S, Feng J, Duan T, Xiang Y, Zhang R, Zhang M, Han X, Chen X, Li Q, Li G, Liu Y, Huang X, Zhang W, Pan T, Yan L, Jin T, Xie T, Sui X. An ATF 24 peptide-functionalized β-elemene-nanostructured lipid carrier combined with cisplatin for bladder cancer treatment. Cancer Biol Med 2020; 17:676-692. [PMID: 32944399 PMCID: PMC7476079 DOI: 10.20892/j.issn.2095-3941.2020.0454] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 06/08/2020] [Indexed: 12/11/2022] Open
Abstract
Objective: In this study, we aimed to develop an amino-terminal fragment (ATF) peptide-targeted liposome carrying β-elemene (ATF24-PEG-Lipo-β-E) for targeted delivery into urokinase plasminogen activator receptor-overexpressing bladder cancer cells combined with cisplatin (DDP) for bladder cancer treatment. Methods: The liposomes were prepared by ethanol injection and high-pressure microjet homogenization. The liposomes were characterized, and the drug content, entrapment efficiency, and in vitro release were studied. The targeting efficiency was investigated using confocal microscopy, ultra-fast liquid chromatography, and an orthotopic bladder cancer model. The effects of ATF24-PEG-Lipo-β-E combined with DDP on cell viability and proliferation were evaluated by a Cell Counting Kit-8 (CCK-8) assay, a colony formation assay, and cell apoptosis and cell cycle analyses. The anticancer effects were evaluated in a KU-19-19 bladder cancer xenograft model. Results: ATF24-PEG-Lipo-β-E had small and uniform sizes (˜79 nm), high drug loading capacity (˜5.24 mg/mL), high entrapment efficiency (98.37 ± 0.95%), and exhibited sustained drug release behavior. ATF24-PEG-Lipo-β-E had better targeting efficiency and higher cytotoxicity than polyethylene glycol (PEG)ylated β-elemene liposomes (PEG-Lipo-β-E). DDP, combined with ATF24-PEG-Lipo-β-E, exerted a synergistic effect on cellular apoptosis and cell arrest at the G2/M phase, and these effects were dependent on the caspase-dependent pathway and Cdc25C/Cdc2/cyclin B1 pathways. Furthermore, the in vivo antitumor activity showed that the targeted liposomes effectively inhibited the growth of tumors, using the combined strategy. Conclusions: The present study provided an effective strategy for the targeted delivery of β-elemene (β-E) to bladder cancer, and a combined strategy for bladder cancer treatment.
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Affiliation(s)
- Bingtao Zhai
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Peng Chen
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Wengang Wang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Shuiping Liu
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Jiao Feng
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Ting Duan
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Yu Xiang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Ruonan Zhang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Mingming Zhang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Xuemeng Han
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Xiaying Chen
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Qiujie Li
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Guohua Li
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Ying Liu
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, China
| | - Xingxing Huang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China
| | - Wenzheng Zhang
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China
| | - Ting Pan
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Lili Yan
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Ting Jin
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Tian Xie
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
| | - Xinbing Sui
- Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, College of Medicine, Hangzhou Normal University, Hangzhou 310018, China.,Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province and Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou 310018, China
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43
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He J, Zheng N, Xie D, Zheng Y, Song W. Multicomponent polymerization toward biodegradable polymers with diverse responsiveness in tumor microenvironments. Polym Chem 2020. [DOI: 10.1039/c9py01576k] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Multicomponent polymerization (MCP), as a powerful synthetic tool, has been widely utilized to prepare diverse functional polymers for optical, electronic, and biomedical applications.
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Affiliation(s)
- Junnan He
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Nan Zheng
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Dan Xie
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Yubin Zheng
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
| | - Wangze Song
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian
- China
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