51
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Teng C, Li B, Lin C, Xing X, Huang F, Yang Y, Li Y, Azevedo HS, He W. Targeted delivery of baicalein-p53 complex to smooth muscle cells reverses pulmonary hypertension. J Control Release 2021; 341:591-604. [PMID: 34896449 DOI: 10.1016/j.jconrel.2021.12.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 12/02/2021] [Accepted: 12/05/2021] [Indexed: 12/14/2022]
Abstract
Pulmonary arterial hypertension (PAH) is an uncommon and deadly cardiopulmonary disease. PAH stems essentially from pulmonary artery (PA) remodeling induced predominantly by over-proliferation of PA smooth muscle cells (PASMCs) and inflammation. However, effective treatments are still missing in the clinic because the available drugs consisting of vasodilators are aimed to attenuate PAH symptoms rather than inhibit the remodeling process. Here, we aimed to specifically co-deliver apoptotic executor gene p53 and anti-inflammatory baicalein to PASMCs to alleviate PAH. The targeted co-delivery system was prepared through a carrier-free approach, which was prepared by loading the conjugate, NLS (nuclear localization signal) peptide-p53 gene, onto the baicalein pure crystals, followed by coating with glucuronic acid (GA) for targeting the glucose transport-1 (GLUT-1). The co-delivery system developed has a 200-nm diameter with a rod shape and a drug-loading capacity of 62% (w/w). The prepared system was shown to target PASMCs in vitro and enabled effective gene transfection, efficient apoptosis, and inflammation suppression. In vivo, via targeting the axis lung-PAs-PASMCs, the co-delivery reversed monocrotaline-induced PAH by reducing pulmonary artery pressure, downregulating the proinflammatory cytokine TNF-α, and inhibiting remodeling of both PAs and right ventricular. The potent efficacy may closely correlate with the activation of the signaling axis Bax/Bcl-2/Cas-3. Overall, our results indicate that the co-delivery system holds a significant potential to target the axis of lung-PAs-PASMCs and treat PAH.
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Affiliation(s)
- Chao Teng
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Bingbing Li
- Department of Anesthesiology, Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Chenshi Lin
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Xuyang Xing
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Feifei Huang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Yi Yang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Yi Li
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Helena S Azevedo
- School of Engineering and Materials Science, Institute of Bioengineering, Queen Mary University of London, London E1 4NS, UK
| | - Wei He
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, China.
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52
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Qian C, Al-Hamyari B, Tang X, Hou B, Yang S, Zhang G, Lv H, Yang Z, Wang Z, Shi Y. Interface-Engineered Paclitaxel-Based Hollow Mesoporous Organosilica Nanoplatforms for Photothermal-Enhanced Chemotherapy of Tumor. Mol Pharm 2021; 18:4531-4542. [PMID: 34739255 DOI: 10.1021/acs.molpharmaceut.1c00735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Having benefited from the combination of different therapeutic modalities, functionalized nanoplatforms with synergistic strategies have aroused great interest in anticancer treatment. Herein, an engineered, a biodegradable hollow mesoporous organosilica nanoparticle (HMON)-based nanoplatform was fabricated for photothermal-enhanced chemotherapy of tumor. For the first time, we demonstrated that HMONs could serve as nanocarriers for co-delivering of both the paclitaxel and photothermal agent new indocyanine green (IR820), denoted as Paclitaxel/IR820@ HMONs-PEG. The as-prepared nanosystem exhibited a high paclitaxel-loading capacity of 28.4%, much higher than most paclitaxel-loaded nanoformulations. Furthermore, incorporating thioether bonds (S-S) into the HMONs' framework endowed them with GSH-responsive biodegradation behavior, leading to the controllable release of drugs under a tumor reducing microenvironment, and hindered the premature release of paclitaxel. Upon being irradiated with an NIR laser, the obtained co-delivery nanosystem exhibited great photothermal properties generated from IR820. The fabricated nanocomposites could significantly suppress tumor growth under NIR laser irradiation, as validated by in vitro and in vivo assessments. Combined with outstanding biocompatibility, the constructed nanosystem holds great potential in combinational antitumor therapy.
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Affiliation(s)
- Chunxi Qian
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Bandar Al-Hamyari
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Xiaofei Tang
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Bo Hou
- School of Physics and Astronomy, Cardiff University, Cardiff, Wales CF243AA, United Kingdom
| | - Shuaibo Yang
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Guifang Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Huijuan Lv
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Zhigang Yang
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Zhaohui Wang
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
| | - Yanbin Shi
- School of Pharmacy, Lanzhou University, Lanzhou 730030, Gansu, P.R. China
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53
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Li X, Liu H, Yu A, Lin D, Bao Z, Wang Y, Li X. Bioinspired self-assembly supramolecular hydrogel for ocular drug delivery. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.03.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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54
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Tang J, Zhang X, Cheng L, Liu Y, Chen Y, Jiang Z, Liu J. Multiple stimuli-responsive nanosystem for potent, ROS-amplifying, chemo-sonodynamic antitumor therapy. Bioact Mater 2021; 15:355-371. [PMID: 35356815 PMCID: PMC8935089 DOI: 10.1016/j.bioactmat.2021.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/19/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022] Open
Abstract
Although sonodynamic therapy (SDT) is a promising non-invasive tumor treatment strategy due to its safety, tissue penetration depth and low cost, the hypoxic tumor microenvironment limits its therapeutic effects. Herein, we have designed and developed an oxygen-independent, ROS-amplifying chemo-sonodynamic antitumor therapy based on novel pH/GSH/ROS triple-responsive PEG-PPMDT nanoparticles. The formulated artemether (ART)/Fe3O4-loaded PEG-PPMDT NPs can rapidly release drug under the synergistic effect of acidic endoplasmic pH and high intracellular GSH/ROS levels to inhibit cancer cell growth. Besides, the ROS level in the NPs-treated tumor cells is magnified by ART via interactions with both Fe2+ ions formed in situ at acidic pH and external ultrasound irradiation, which is not affected by hypoxia tumor microenvironment. Consequently, the enriched intracellular ROS level can cause direct necrosis of ROS-stressed tumor cells and further accelerate the drug release from the ROS-responsive PEG-PPMDT NPs, achieving an incredible antitumor potency. Specifically, upon the chemo-sonodynamic therapy by ART/Fe3O4-loaded PEG-PPMDT NPs, all xenotransplants of human hepatocellular carcinoma (HepG2) in nude mice shrank significantly, and 40% of the tumors were completely eliminated. Importantly, the Fe3O4 encapsulated in the NPs is an efficient MRI contrast agent and can be used to guide the therapeutic procedures. Further, biosafety analyses show that the PEG-PPMDT NPs possess minimal toxicity to main organs. Thus, our combined chemo-sonodynamic therapeutic method is promising for potent antitumor treatment by controlled release of drug and facile exogenous generation of abundant ROS at target tumor sites. pH/GSH/ROS triple-responsive PEG-PPMDT were synthesized by enzymatic polymerization. ART and Fe3O4 loaded PEG-PPMDT NPs processes SDT/CDT and MRI theranostic function. Intracellular ROS was magnified by Fe2+-ART interaction and ultrasound irradiation.
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Affiliation(s)
- JunJie Tang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
| | - Xiaoge Zhang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
| | - Lili Cheng
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
| | - Yadong Liu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
| | - You Chen
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
| | - Zhaozhong Jiang
- Faculty of Arts and Sciences, Department of Biomedical Engineering, Integrated Science and Technology Center, Yale University, 600 West Campus Drive, West Haven, CT, 06516, United States
- Corresponding author.
| | - Jie Liu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China
- Corresponding author.
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Yang H, Zheng X, Zheng Z, He J, Kong D, Ding K, Zhou S. Precise Control of Shape-Variable Nanomicelles in Nanofibers Reveals the Enhancement Mechanism of Passive Delivery. ACS APPLIED MATERIALS & INTERFACES 2021; 13:54715-54726. [PMID: 34757716 DOI: 10.1021/acsami.1c15858] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Nowadays, the development of nanoparticles is known to be mainly associated with enhancement of the targeted delivery of the active component to solid tumors. However, the lack of understanding of the nanoparticle morphology restricts the transport efficiency of various nanocarriers, especially offers no consistent mechanism for the delivery. Here, we demonstrate the principles of enhancement of passive delivery utilizing the precise control and analysis of shape-switchable nanomicelles without any functional addition. We successfully regulated the nanomicelle shape with various aspect ratios in the electrospun nanofiber matrix and devised a stretching phase diagram. Using the vascular leakage model, visual laser spectrum, and image analysis in the simulated scene, we found that the deformed nanomicelles with high aspect ratios along with lower equivalent volumes were significantly beneficial to the passive delivery. Further, the enhanced permeability of the shape-variable nanomicelles in the recovering state was up to 4 times of that observed before recovery. Our results challenge the current consensus of passive targeting and provide an important guidance for the design of nanoparticle morphology and active addition in cancer nanomedicine.
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Affiliation(s)
- Huikai Yang
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Xiaotong Zheng
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Zhiwen Zheng
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Jing He
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Degang Kong
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Kai Ding
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
| | - Shaobing Zhou
- School of Materials Science and Engineering, Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu 610031, China
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56
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Deng X, Song Q, Zhang Y, Liu W, Hu H, Zhang Y. Tumour microenvironment-responsive nanoplatform based on biodegradable liposome-coated hollow MnO 2 for synergistically enhanced chemotherapy and photodynamic therapy. J Drug Target 2021; 30:334-347. [PMID: 34709119 DOI: 10.1080/1061186x.2021.1999961] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Existing therapeutic efficacy of chemotherapy and photodynamic therapy (PDT) is always affected by some resistance factors from tumour environment (TME), such as hypoxia and the antioxidant defense system. PURPOSE This study aims at developing a cascaded intelligent multifunctional nanoplatforms to modulate the TME resistance for synergistically enhanced chemo- and photodynamic therapies. METHODS In this study, we synthesised hollow manganese dioxide nanoparticles (HMDNs) loaded with the hydrophilic chemotherapeutic drug (acriflavine, ACF) and the hydrophobic photosensitizer (chlorine6, Ce6), which was further encapsulated by pH-sensitive liposome to form core-shell nanocomposite, with surface modified with arginine-glycine-aspartic acid (RGD) peptide to achieve tumour targeting. RESULTS After uptake by tumour cells, the liposome shell was rapidly degraded by the low pH, and the inner core could be released from the liposome. Then, the released HMDNs/ACF/Ce6 would be dissociated by low pH and high levels of intracellular GSH within TME to release encapsulated drugs, thereby resulting in synergistic effects of chemotherapy and PDT. Meanwhile, the released ACF could bind with HIF-1a and then inhibit the expression levels of HIF-1's downstream signalling molecules P-gp and VEGF, which could further strengthen the antitumor effects. As a result, HMDNs/ACF/Ce6@Lipo-RGD NPs with laser irradiation exhibited superior anti-tumour therapeutic efficiency.
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Affiliation(s)
- Xiangtian Deng
- School of Medicine, Nankai University, Tianjin, China.,Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijazhuang, China
| | - Qingcheng Song
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijazhuang, China
| | - Yiran Zhang
- School of Medicine, Nankai University, Tianjin, China.,Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijazhuang, China
| | - Weijian Liu
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongzhi Hu
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yingze Zhang
- School of Medicine, Nankai University, Tianjin, China.,Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijazhuang, China
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Zhang X, He C, Sun Y, Liu X, Chen Y, Chen C, Yan R, Fan T, Yang T, Lu Y, Luo J, Ma X, Xiang G. A smart O 2-generating nanocarrier optimizes drug transportation comprehensively for chemotherapy improving. Acta Pharm Sin B 2021; 11:3608-3621. [PMID: 34900540 PMCID: PMC8642619 DOI: 10.1016/j.apsb.2021.04.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 02/08/2023] Open
Abstract
Drug transportation is impeded by various barriers in the hypoxic solid tumor, resulting in compromised anticancer efficacy. Herein, a solid lipid monostearin (MS)-coated CaO2/MnO2 nanocarrier was designed to optimize doxorubicin (DOX) transportation comprehensively for chemotherapy enhancement. The MS shell of nanoparticles could be destroyed selectively by highly-expressed lipase within cancer cells, exposing water-sensitive cores to release DOX and produce O2. After the cancer cell death, the core-exposed nanoparticles could be further liberated and continue to react with water in the tumor extracellular matrix (ECM) and thoroughly release O2 and DOX, which exhibited cytotoxicity to neighboring cells. Small DOX molecules could readily diffuse through ECM, in which the collagen deposition was decreased by O2-mediated hypoxia-inducible factor-1 inhibition, leading to synergistically improved drug penetration. Concurrently, DOX-efflux-associated P-glycoprotein was also inhibited by O2, prolonging drug retention in cancer cells. Overall, the DOX transporting processes from nanoparticles to deep tumor cells including drug release, penetration, and retention were optimized comprehensively, which significantly boosted antitumor benefits.
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Key Words
- CTGF, connective tissue growth factor
- CaO2
- Chemotherapy
- DOX, doxorubicin
- DSPE-PEG2000, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000]
- ECM, extracellular matrix
- EPR, enhanced permeability and retention
- FBS, fetal bovine serum
- HA, hyaluronic acid
- HAase, hyaluronidase
- HIF-1
- HIF-1α, hypoxia-inducible factor 1α
- Hypoxia
- MCTS, multicellular tumor spheroids
- MS, monostearin
- MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
- MnO2
- NP, nanoparticle
- Nanoparticle
- OA, oleic acid
- P-gp, P-glycoprotein
- PDT, photodynamic therapy
- TEM, transmission electron microscopy
- TME, tumor microenvironment
- Transportation
- Tumor
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58
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Yu W, Hu C, Gao H. Advances of nanomedicines in breast cancer metastasis treatment targeting different metastatic stages. Adv Drug Deliv Rev 2021; 178:113909. [PMID: 34352354 DOI: 10.1016/j.addr.2021.113909] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 07/20/2021] [Accepted: 07/28/2021] [Indexed: 02/07/2023]
Abstract
Breast cancer is the most common tumor in women, and the metastasis further increases the malignancy with extremely high mortality. However, there is almost no effective method in the clinic to completely inhibit breast cancer metastasis due to the dynamic multistep process with complex pathways and scattered occurring site. Nowadays, nanomedicines have been evidenced with great potential in treating cancer metastasis. In this review, we summarize the latest research advances of nanomedicines in anti-metastasis treatment. Strategies are categorized according to the metastasis dynamics, including primary tumor, circulating tumor cells, pre-metastatic niches and secondary tumor. In each different stage of metastasis process, nanomedicines are designed specifically with different functions. At the end of the review, we give our perspectives on current limitations and future directions in anti-metastasis therapy. We expect the review provides comprehensive understandings of anti-metastasis therapy for breast cancer, and boosts the clinical translation in the future to improve women's health.
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59
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Wang S, Liu X, Wang S, Ouyang L, Li H, Ding J, Deng G, Zhou W. Imatinib co-loaded targeted realgar nanocrystal for synergistic therapy of chronic myeloid leukemia. J Control Release 2021; 338:190-200. [PMID: 34428479 DOI: 10.1016/j.jconrel.2021.08.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 11/26/2022]
Abstract
Discovery of BCR-ABL1 tyrosine kinase inhibitors (TKIs) has revolutionized the therapy of chronic myeloid leukemia (CML), a malignant myeloproliferative disease characterized by abnormal activation of BCR-ABL fusion oncoprotein with protein tyrosine kinase (PTK) activity. However, the long-term treatment outcomes with TKIs are strongly limited by multiple drug resistances, resulting in relapse albeit with initial high response rate. Here, we reported a realgar (As4S4) nanocrystal-based delivery system to reverse drug resistance for synergistic CML therapy. While As4S4 is extremely insoluble in water, bovine serum albumin (BSA) was rationally screened to effectively stabilize As4S4 nanocrystal with uniformed size of ~40 nm. Imatinib (IMA), a representative TKIs, can be readily loaded into the hydrophobic domain of BSA to develop As4S4/IMA co-delivery system. Mechanistically, IMA inhibits PTK activity, while As4S4 degrades BCR-ABL1, which co-contribute to tumor suppression via complementary pathways for synergistic effect. Moreover, the nanosystem was modified with folic acid (FA) to enable tumor targetability, which has been demonstrated both in vitro and in vivo, resulting in robust tumor growth inhibition and significantly prolonged mice survival without any noticeable adverse effects. This work designed a synergistic nanoplatform for targeted CML therapy, provided a strategy to address the key limitation of As4S4 for biomedical applications, and highlighted the advantages of the combination between traditional Chinese and western medicine for diseases treatment.
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Affiliation(s)
- Shengmei Wang
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Xuanjun Liu
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China; Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Shengfeng Wang
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China; Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Linqi Ouyang
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Hui Li
- Hunan Traditional Chinese Medical College, Zhuzhou, Hunan 412008, China
| | - Jinsong Ding
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China
| | - Guiming Deng
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China
| | - Wenhu Zhou
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, China; Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan 410013, China.
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Hashemzadeh N, Aghanejad A, Dalir Abdolahinia E, Dolatkhah M, Barzegar-Jalali M, Omidi Y, Barar J, Adibkia K. Targeted combined therapy in 2D and 3D cultured MCF-7 cells using metformin and erlotinib-loaded mesoporous silica magnetic nanoparticles. J Microencapsul 2021; 38:472-485. [PMID: 34511038 DOI: 10.1080/02652048.2021.1979672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
AIM This research aims to develop potential therapeutic nanostructures (NSs) encapsulating metformin (MET) and erlotinib (ER) for combinational therapy in breast cancer. METHODS The ER and MET, both were loaded on mesoporous silica magnetic nanoparticles conjugated with polyethylene glycol and methotrexate to achieve targeted NSs. The developed NSs were characterised using SEM, DLS, and FTIR. Afterward, MTT, Trypan blue, and DNA extraction assays were operated for biological evaluations in the 2D and 3D MCF-7 cells. RESULTS Physicochemical approaches indicated the mean diameter of 69.4 nm ± 9.5 (PDI = 0.64), and neutral charge (2 mv) for the developed NSs. MET and ER-loaded NSs exhibited 62.56% ± 4.41 and 67.73% ± 3.03 drug release amount in pH = 5.4, respectively. MTT assay revealed that ER- and MET-loaded NSs had less metabolic activity (≈ 20%) in comparison with non-targeted NSs. CONCLUSION Overall, our combined ER and MET-loaded targeted NSs result in a synergistic inhibitory impact on MCF-7 cells.
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Affiliation(s)
- Nastaran Hashemzadeh
- Students' Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ayuob Aghanejad
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elaheh Dalir Abdolahinia
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mitra Dolatkhah
- Students' Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Barzegar-Jalali
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yadollah Omidi
- Department of Pharmaceutical Sciences, College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Jaleh Barar
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Khosro Adibkia
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
Phototherapy, with minimally invasive and cosmetic effect, has received considerable attention and been widely studied in cancer treatment, especially in biomaterials field. However, most nanomaterials applied for the delivery of phototherapy agents are usually recognized by the immune system or cleared by liver and kidney, thus hindering their clinical applications. To overcome these limitations, bionic technology stands out by virtue of its low antigenicity and targeting properties, including membrane bionics and bionic enzymes. In this review, we will summarize the up-to-date progress in the development of biomimetic camouflage-based nanomaterials for phototherapy, from synthesis to application, and their future in cancer treatment.
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Affiliation(s)
- Yifan Zhao
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, PR China
| | - Cuixia Shi
- Department of Gynecology and Obstetrics, The People's Hospital of Feixian, Linyi, PR China
| | - Jie Cao
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, PR China
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62
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Cheng L, Niu MM, Yan T, Ma Z, Huang K, Yang L, Zhong X, Li C. Bioresponsive micro-to-nano albumin-based systems for targeted drug delivery against complex fungal infections. Acta Pharm Sin B 2021; 11:3220-3230. [PMID: 34729311 PMCID: PMC8546853 DOI: 10.1016/j.apsb.2021.04.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/09/2021] [Accepted: 03/25/2021] [Indexed: 12/14/2022] Open
Abstract
As a typical human pathogenic fungus, Cryptococcus neoformans is a life-threatening invasive fungal pathogen with a worldwide distribution causing ∼700,000 deaths annually. Cryptococcosis is not just an infection with multi-organ involvement, intracellular survival and extracellular multiplication of the fungus also play important roles in the pathogenesis of C. neoformans infections. Because adequate accumulation of drugs at target organs and cells is still difficult to achieve, an effective delivery strategy is desperately required to treat these infections. Here, we report a bioresponsive micro-to-nano (MTN) system that effectively clears the C. neoformans in vivo. This strategy is based on our in-depth study of the overexpression of matrix metalloproteinase 3 (MMP-3) in infectious microenvironments (IMEs) and secreted protein acidic and rich in cysteine (SPARC) in several associated target cells. In this MTN system, bovine serum albumin (BSA, a natural ligand of SPARC) was used for the preparation of nanoparticles (NPs), and then microspheres were constructed by conjugation with a special linker, which mainly consisted of a BSA-binding peptide and an MMP-3-responsive peptide. This MTN system was mechanically captured by the smallest capillaries of the lungs after intravenous injection, and then hydrolyzed into BSA NPs by MMP-3 in the IMEs. The NPs further targeted the lung tissue, brain and infected macrophages based on the overexpression of SPARC, reaching multiple targets and achieving efficient treatment. We have developed a size-tunable strategy where microspheres "shrink" to NPs in IMEs, which effectively combines active and passive targeting and may be especially powerful in the fight against complex fungal infections.
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Key Words
- Albumin
- AmB, amphotericin B
- BBB, blood‒brain barrier
- BSA, bovine serum albumin
- Complex fungal infection
- DDS, drug delivery system
- IME, infectious microenvironment
- MMP-3
- MMP-3, matrix metalloproteinase 3
- MTN, micro-to-nano
- Microenvironment responsive
- NP, nanoparticle
- PEG, polyethylene glycol
- PMVECs, pulmonary microvascular endothelial cells
- RFP, red fluorescent protein
- SPARC
- SPARC, secreted protein acidic and rich in cysteine
- Size-tunable strategy
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Affiliation(s)
- Liting Cheng
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Miao-Miao Niu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing 210009, China
| | - Tong Yan
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Zhongyi Ma
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Kexin Huang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Ling Yang
- Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xin Zhong
- 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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Shan X, Zhang X, Wang C, Zhao Z, Zhang S, Wang Y, Sun B, Luo C, He Z. Molecularly engineered carrier-free co-delivery nanoassembly for self-sensitized photothermal cancer therapy. J Nanobiotechnology 2021; 19:282. [PMID: 34544447 PMCID: PMC8454134 DOI: 10.1186/s12951-021-01037-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 09/10/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Photothermal therapy (PTT) has been extensively investigated as a tumor-localizing therapeutic modality for neoplastic disorders. However, the hyperthermia effect of PTT is greatly restricted by the thermoresistance of tumor cells. Particularly, the compensatory expression of heat shock protein 90 (HSP90) has been found to significantly accelerate the thermal tolerance of tumor cells. Thus, a combination of HSP90 inhibitor and photothermal photosensitizer is expected to significantly enhance antitumor efficacy of PTT through hyperthermia sensitization. However, it remains challenging to precisely co-deliver two or more drugs into tumors. METHODS A carrier-free co-delivery nanoassembly of gambogic acid (GA, a HSP90 inhibitor) and DiR is ingeniously fabricated based on a facile and precise molecular co-assembly technique. The assembly mechanisms, photothermal conversion efficiency, laser-triggered drug release, cellular uptake, synergistic cytotoxicity of the nanoassembly are investigated in vitro. Furthermore, the pharmacokinetics, biodistribution and self-enhanced PTT efficacy were explored in vivo. RESULTS The nanoassembly presents multiple advantages throughout the whole drug delivery process, including carrier-free fabrication with good reproducibility, high drug co-loading efficiency with convenient dose adjustment, synchronous co-delivery of DiR and GA with long systemic circulation, as well as self-tracing tumor accumulation with efficient photothermal conversion. As expected, HSP90 inhibition-augmented PTT is observed in a 4T1 tumor BALB/c mice xenograft model. CONCLUSION Our study provides a novel and facile dual-drug co-assembly strategy for self-sensitized cancer therapy.
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Affiliation(s)
- Xinzhu Shan
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Xuanbo Zhang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Chen Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Zhiqiang Zhao
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Shenwu Zhang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Yuequan Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Bingjun Sun
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Cong Luo
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
| | - Zhonggui He
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China.
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Yang J, Fang C, Liu H, Wu M, Tao S, Tan Q, Chen Y, Wang T, Li K, Zhong C, Zhang J. Ternary supramolecular nanocomplexes for superior anticancer efficacy of natural medicines. NANOSCALE 2021; 13:15085-15099. [PMID: 34533154 DOI: 10.1039/d1nr02791c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The discovery of effective anticancer drug delivery systems and elucidation of the mechanism are enormous challenges. Using two drug administration-approved biomaterials, we constructed a natural medicine (NM)-loaded ternary supramolecular nanocomplex (TSN) suitable for large-scale production. The TSN has a better effect against cancer cells/stem cells than NM with differentially upregulated (27 versus 59) and downregulated (165 versus 66) proteins, respectively. Treatment with the TSN induced apoptosis and G2/M arrest, inhibited cell proliferation, metastasis and invasion, reduced colony/sphere formation, and decreased the frequency of side population cells and CD133+CD44+ABCG2+ cells. These results were revealed by multiple analyses (proteomic analysis, transwell migration and colony/sphere formation assays, biomarker profiling, etc.). We first reported the proteomic analysis of small lung cancer cells responding to a drug or its nanovesicles. We first conducted a proteomic evaluation of tumor cells responding to a drug supramolecular nanosystem. The supramolecular conformation of the TSN and the interactions of the TSN with albumin were verified by molecular docking experiments. The dominant binding forces in the TSN complexation process were electrostatic interactions, van der Waalsinteractions and bond stretching. The TSN binds to albumin more readily than NM does. The TSN has good in situ absorptive and in vitro/vivo kinetic properties. The relative bioavailability of the TSN to EA was 458.39%. The NM-loaded TSN is a supramolecular vesicle that can be produced at an industrial scale for efficient cancer therapy.
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Affiliation(s)
- Jie Yang
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
| | - Chunshu Fang
- Department of Thoracic Surgery, Daping Hospital of Army Medical University, PLA, Chongqing 400042, China
| | - Hongming Liu
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
| | - Mingjun Wu
- Institute of Life Science, Chongqing Medical University, Chongqing 400016, China
| | - Shaolin Tao
- Department of Thoracic Surgery, Daping Hospital of Army Medical University, PLA, Chongqing 400042, China
| | - Qunyou Tan
- Department of Thoracic Surgery, Daping Hospital of Army Medical University, PLA, Chongqing 400042, China
| | - Yun Chen
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
| | - Tingting Wang
- Biochemistry and Molecular Biology Laboratory, Experimental Teaching and Management Center, Chongqing Medical University, Chongqing 400036, China
| | - Kailing Li
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
| | - Cailing Zhong
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
| | - Jingqing Zhang
- Chongqing Research Center for Pharmaceutical Engineering, School of Pharmacy, Chongqing Medical University, Chongqing 400016, China.
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Cui X, Xing X, Wang X, Shi W, Lu C. Dual emission of singlet and triplet states boost the sensitivity of pressure-sensing. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.12.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Yu W, Lin R, He X, Yang X, Zhang H, Hu C, Liu R, Huang Y, Qin Y, Gao H. Self-propelled nanomotor reconstructs tumor microenvironment through synergistic hypoxia alleviation and glycolysis inhibition for promoted anti-metastasis. Acta Pharm Sin B 2021; 11:2924-2936. [PMID: 34589405 PMCID: PMC8463459 DOI: 10.1016/j.apsb.2021.04.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/11/2021] [Accepted: 03/29/2021] [Indexed: 12/18/2022] Open
Abstract
Solid tumors always exhibit local hypoxia, resulting in the high metastasis and inertness to chemotherapy. Reconstruction of hypoxic tumor microenvironment (TME) is considered a potential therapy compared to directly killing tumor cells. However, the insufficient oxygen delivery to deep tumor and the confronting “Warburg effect” compromise the efficacy of hypoxia alleviation. Herein, we construct a cascade enzyme-powered nanomotor (NM-si), which can simultaneously provide sufficient oxygen in deep tumor and inhibit the aerobic glycolysis to potentiate anti-metastasis in chemotherapy. Catalase (Cat) and glucose oxidase (GOx) are co-adsorbed on our previously reported CAuNCs@HA to form self-propelled nanomotor (NM), with hexokinase-2 (HK-2) siRNA further condensed (NM-si). The persistent production of oxygen bubbles from the cascade enzymatic reaction propels NM-si to move forward autonomously and in a controllable direction along H2O2 gradient towards deep tumor, with hypoxia successfully alleviated in the meantime. The autonomous movement also facilitates NM-si with lysosome escaping for efficient HK-2 knockdown to inhibit glycolysis. In vivo results demonstrated a promising anti-metastasis effect of commercially available albumin-bound paclitaxel (PTX@HSA) after pre-treated with NM-si for TME reconstruction. This cascade enzyme-powered nanomotor provides a potential prospect in reversing the hypoxic TME and metabolic pathway for reinforced anti-metastasis of chemotherapy.
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Affiliation(s)
- Wenqi Yu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Ruyi Lin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Xueqin He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Xiaotong Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Huilin Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Chuan Hu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Rui Liu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yuan Huang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yi Qin
- Department of Orthopedics, Zhuhai Hospital, Jinan University, Zhuhai People's Hospital, Guangdong 519000, China
- Corresponding authors.
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
- Corresponding authors.
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Liang M, Gao Y, Qiu W, Ye M, Hu J, Xu J, Xue P, Kang Y, Xu Z. Acid-Sensitive Supramolecular Nanoassemblies with Multivalent Interaction: Effective Tumor Retention and Deep Intratumor Infiltration. ACS APPLIED MATERIALS & INTERFACES 2021; 13:37680-37692. [PMID: 34313427 DOI: 10.1021/acsami.1c10064] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
It remains a conundrum to reconcile the contradiction between effective tumor retention and deep intratumor infiltration for nanotherapeutics due to the sophisticated drug delivery journey. Herein, we reported an acid-sensitive supramolecular nanoassemblies (DCD SNs) based on the multivalent host-gest inclusions of two polymer conjugates for conquering diverse physiological blockages and amplifying therapeutic efficacy. The multiple inclusions of repetitive units on the hydrophilic polymer backbone reinforced the binding affinity and induced robust self-assembly, ameliorating instability of the self-assemblies and facilitating to prolong the drug retention time. By virtue of the acid-sensitive Schiff base linkages, the supramolecular nanoassembly could respond to the unique tumor microenvironment (TME), dissociate, and transform into smaller particles (∼30 nm), thereby efficiently traversing the complicated extracellular matrix and irregular blood vessels to achieve deep intratumor infiltration. The acid-sensitive DCD SNs can absorb a large number of protons in the acidic lysosomal environment, causing the proton sponge effect, which was conducive to their escape from endolysosomes and accelerated lysosomal disruption, so that the active chemotherapeutic doxorubicin (DOX) could enter the nucleus well and exert severe DNA damage to induce apoptosis. This versatile supramolecular nanoplatform is anticipated to be a promising candidate to overcome the limitations of insufficient stability within the circulation and weak intratumor penetration.
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Affiliation(s)
- Mengyun Liang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), 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 (Southwest University), 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 (Southwest University), 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
| | - Mengjie Ye
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), 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
| | - Junfeng Hu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), 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
| | - Jiming Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), 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 (Southwest University), 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 (Southwest University), 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 (Southwest University), 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
- Key Laboratory of Laser Technology and Optoelectronic Functional Materials of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158, P. R. China
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Vaginal drug delivery approaches for localized management of cervical cancer. Adv Drug Deliv Rev 2021; 174:114-126. [PMID: 33857555 DOI: 10.1016/j.addr.2021.04.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/10/2021] [Accepted: 04/08/2021] [Indexed: 12/11/2022]
Abstract
Cervical cancer or cervical intraepithelial neoplasia (CIN) remain a major public health problem among women globally. Traditional methods such as surgery are often associated with possible complications which may impact future pregnancies and childbirth especially for young female patients. Vagina with a high contact surface is a suitable route for the local and systemic delivery of drugs but its abundant mucus in continuous exchange presents a barrier for the popularization of conventional vaginal formulations including suppositories, gel, patch, creams and so on. So the development of new pharmaceutical forms based on nanotechnology became appealing owing to its several advantages such as mucosa penetration, bioadhesion, controlled drug release, and decreased adverse effects. This review provided an overview of the development of topical treatment of cervical cancer or CIN through vaginal drug delivery ranging from conventional vaginal formulations to new nanocarriers to the newly developed phototherapy and gene therapy, analyzing the problems faced by current methods used, and advising the developing trend in future. The methods of establishing preclinical animal model are also discussed.
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Qin L, Zhang H, Zhou Y, Umeshappa CS, Gao H. Nanovaccine-Based Strategies to Overcome Challenges in the Whole Vaccination Cascade for Tumor Immunotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006000. [PMID: 33768693 DOI: 10.1002/smll.202006000] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/26/2020] [Indexed: 06/12/2023]
Abstract
Nanovaccine-based immunotherapy (NBI) has received greater attention recently for its potential to prime tumor-specific immunity and establish a long-term immune memory that prevents tumor recurrence. Despite encouraging results in the recent studies, there are still numerous challenges to be tackled for eliciting potent antitumor immunity using NBI strategies. Based on the principles that govern immune response, here it is proposed that these challenges need to be addressed at the five critical cascading events: Loading tumor-specific antigens by nanoscale drug delivery systems (L); Draining tumor antigens to lymph nodes (D); Internalization by dendritic cells (DCs) (I); Maturation of DCs by costimulatory signaling (M); and Presenting tumor-peptide-major histocompatibility complexes to T cells (P) (LDIMP cascade in short). This review provides a detailed and objective overview of emerging NBI strategies to improve the efficacy of nanovaccines in each step of the LDIMP cascade. It is concluded that the balance between each step must be optimized by delicate designing and modification of nanovaccines and by combining with complementary approaches to provide a synergistic immunity in the fight against cancer.
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Affiliation(s)
- Lin Qin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
- Chongqing Vocational College of Transportation, Chongqing, 400715, China
| | - Huilin Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yang Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Channakeshava Sokke Umeshappa
- Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, T2N 4N1, Canada
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
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Xin J, Deng C, Aras O, Zhou M, Wu C, An F. Chemodynamic nanomaterials for cancer theranostics. J Nanobiotechnology 2021; 19:192. [PMID: 34183023 PMCID: PMC8240398 DOI: 10.1186/s12951-021-00936-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/13/2021] [Indexed: 12/20/2022] Open
Abstract
It is of utmost urgency to achieve effective and safe anticancer treatment with the increasing mortality rate of cancer. Novel anticancer drugs and strategies need to be designed for enhanced therapeutic efficacy. Fenton- and Fenton-like reaction-based chemodynamic therapy (CDT) are new strategies to enhance anticancer efficacy due to their capacity to generate reactive oxygen species (ROS) and oxygen (O2). On the one hand, the generated ROS can damage the cancer cells directly. On the other hand, the generated O2 can relieve the hypoxic condition in the tumor microenvironment (TME) which hinders efficient photodynamic therapy, radiotherapy, etc. Therefore, CDT can be used together with many other therapeutic strategies for synergistically enhanced combination therapy. The antitumor applications of Fenton- and Fenton-like reaction-based nanomaterials will be discussed in this review, including: (iþ) producing abundant ROS in-situ to kill cancer cells directly, (ii) enhancing therapeutic efficiency indirectly by Fenton reaction-mediated combination therapy, (iii) diagnosis and monitoring of cancer therapy. These strategies exhibit the potential of CDT-based nanomaterials for efficient cancer therapy.
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Affiliation(s)
- Jingqi Xin
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Health Science Center, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Caiting Deng
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Health Science Center, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Omer Aras
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Mengjiao Zhou
- Department of Pharmacology, School of Pharmacy, Nantong University, 226000, Nantong, Jiangsu, People's Republic of China.
| | - Chunsheng Wu
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Health Science Center, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, People's Republic of China.
| | - Feifei An
- Institute of Medical Engineering, Department of Biophysics, School of Basic Medical Science, Health Science Center, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, People's Republic of China.
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Gao J, Zhang H, Zhou F, Hou B, Chen M, Xie Z, Yu H. Acid-activatible micelleplex delivering siRNA-PD-L1 for improved cancer immunotherapy of CDK4/6 inhibition. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Xie R, Ruan S, Liu J, Qin L, Yang C, Tong F, Lei T, Shevtsov M, Gao H, Qin Y. Furin-instructed aggregated gold nanoparticles for re-educating tumor associated macrophages and overcoming breast cancer chemoresistance. Biomaterials 2021; 275:120891. [PMID: 34051669 DOI: 10.1016/j.biomaterials.2021.120891] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 04/27/2021] [Accepted: 05/06/2021] [Indexed: 12/26/2022]
Abstract
Insufficient drug accumulation and chemoresistance remain two major challenges in cancer chemotherapy. Herein, we designed a furin-responsive aggregated nanoplatform loaded with doxorubicin (DOX) and hydroxychloroquine (HCQ) (AuNPs-D&H-R&C) to combine chemotherapy, autophagy inhibition and macrophage polarization. AuNPs-D&H-R&C could passively target breast tumor via enhanced permeability and retention (EPR) effect after systemic administration and further aggregate together triggered by furin overexpressed in breast cancer. The in situ aggregations hindered the back-flow of NPs to the bloodstream and exocytosis of tumor cells, leading to enhanced drug accumulation within tumors. Moreover, upon exposure to acidic pH in the endosomes/lysosomes, HCQ was efficiently released and it inhibited autophagy and thus restored the sensitivity of tumor cell to DOX. Meanwhile, autophagy inhibition could reprogram tumor-promoting M2-like TAMs to anti-tumor M1 phenotype, exerting a synergistic effect in overcoming chemoresistance. In vitro studies demonstrated the superiority of furin-triggered aggregated AuNPs delivery system in enhancing drug accumulation in breast tumor, compared with PEGlyated AuNPs. The co-delivery of DOX and HCQ showed much improved chemotherapeutic efficiency to chemoresistant MCF-7/ADR breast tumor, in large part due to macrophage polarization. In conclusion, we developed a stimulus-responsive delivery system and proposed a potential combination strategy to overcome chemoresistance in cancer chemotherapy.
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Affiliation(s)
- Rou Xie
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Shaobo Ruan
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Jiaqi Liu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Lin Qin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Chuanyao Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Fan Tong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Ting Lei
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China
| | - Maxim Shevtsov
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg, 194064, Russia
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China.
| | - Yi Qin
- Department of Orthopedics, Zhuhai Hospital, Jinan University, Zhuhai People's Hospital, 79 Kangning Road, Zhuhai, 519000, China.
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Johnson L, Gray DM, Niezabitowska E, McDonald TO. Multi-stimuli-responsive aggregation of nanoparticles driven by the manipulation of colloidal stability. NANOSCALE 2021; 13:7879-7896. [PMID: 33881098 DOI: 10.1039/d1nr01190a] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The capacity to control the dispersed or aggregated state of colloidal particles is particularly attractive for facilitating a diverse range of smart applications. For this reason, stimuli-responsive nanoparticles have garnered much attention in recent years. Colloidal systems that exhibit multi-stimuli-responsive behaviour are particularly interesting materials due to the greater spatial and temporal control they display in terms of dispersion/aggregation status; such behaviour can be exploited for implant formation, easy separation of a previously dispersed material or for the blocking of unwanted pores. This review will provide an overview of the recent publications regarding multi-stimuli-responsive microgels and hybrid core-shell nanoparticles. These polymer-based nanoparticles are highly sensitive to environmental conditions and can form aggregated clusters due to a loss of colloidal stability, triggered by temperature, pH and ionic strength stimuli. We aim to provide the reader with a discussion of the recent developments in this area, as well as an understanding of the fundamental concepts which underpin the responsive behaviour, and an exploration of their applications.
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Affiliation(s)
- Luke Johnson
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, UK.
| | - Dominic M Gray
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, UK.
| | - Edyta Niezabitowska
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, UK.
| | - Tom O McDonald
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, UK.
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74
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Glutathione-triggered non-template synthesized porous carbon nanospheres serve as low toxicity targeted delivery system for cancer multi-therapy. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.11.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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75
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Ultrasound augmenting injectable chemotaxis hydrogel for articular cartilage repair in osteoarthritis. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.12.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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76
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Huang J, You X, Xin P, Gu Z, Chen C, Wu J. Egg white as a natural and safe biomaterial for enhanced cancer therapy. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.12.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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77
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Li S, Zheng X, Huang C, Cao Y. Titanate nanofibers reduce Kruppel-like factor 2 (KLF2)-eNOS pathway in endothelial monolayer: A transcriptomic study. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.10.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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78
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Hu J, Yuan X, Wang F, Gao H, Liu X, Zhang W. The progress and perspective of strategies to improve tumor penetration of nanomedicines. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.11.006] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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79
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Wu C, Wang Z, Wang X, Zou J, Wu Z, Liu J, Zhang W. Morphology/Interstitial Fluid Pressure-Tunable Nanopomegranate Designed by Alteration of Membrane Fluidity under Tumor Enzyme and PEGylation. Mol Pharm 2021; 18:2039-2052. [PMID: 33769816 DOI: 10.1021/acs.molpharmaceut.1c00036] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Up to now, insufficient drug accumulation in tumor remains a major challenge for nanochemotherapy. However, the spherical nanocarriers with large diameter, which are beneficial for blood circulation and tumor extravasation, cannot travel deep in a tumor. Additionally, high tumor interstitial fluid pressure (IFP) in the tumor microenvironment may promote the efflux of the penetrable nanodrugs. Therefore, the size and shape of nanocarriers as well as the tumoral IFP can be regulated synchronously for improved tumor penetration and combined chemotherapy. Herein, a novel dual-functional polymer-polypeptide (Biotin-PEG2000-GKGPRQITITK) for both verified tumor targeting and responsiveness was synthesized to construct the "peel" of nanopomegranate-like nanovectors (DI-MPL), in which docetaxel-loaded micelles was encapsulated as "seeds". Interestingly, DI-MPL was endowed multi-abilities of tunable size/shape switch and controlled release of IFP alleviator imatinib (IM), which were developed with one and the same strategy-alteration of membrane fluidity under the cleavage of polymer-polypeptide and PEGylation. As a result, the peel of DI-MPL could turn into small pieces with the seed scattered out in response to matrix metalloproteinase-9 (MMP-9), making nanopomegranate (180 nm) switch into spheres/disks (40 nm), during which IM is released to reduce IFP synchronously. With prominent tumor penetration ability in both multicellular tumor spheroids (MCTS) and tumor tissue, DI-MPL exhibited optimal inhibition of MCTS growth and the enhanced chemotherapy in comparison to other preparations. Meanwhile, the improved penetrability of DI-MPL in tumor tissue was found to be related to the reduced IFP, which is achieved via inhibiting expression of phosphorylated platelet-derived growth factor receptor-β (p-PDGFR-β) by IM. Altogether, the bilateral adjusting strategies from nanocarrier size/shape and tumoral IFP with a single enzyme-responsive material could provide a potential combined chemotherapy to improve tumor penetration.
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Affiliation(s)
- Chenchen Wu
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
| | - Zhiyu Wang
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
| | - Xiaobo Wang
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
| | - Jiahui Zou
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
| | - Zimei Wu
- School of Pharmacy, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Jianping Liu
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
| | - Wenli Zhang
- School of Pharmacy, China Pharmaceutical University, No. 639, Longmian Road, Nanjing 210009, PR China
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80
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Zong L, Wang H, Hou X, Fu L, Wang P, Xu H, Yu W, Dai Y, Qiao Y, Wang X, Yuan Q, Pang X, Han G, Pu X. A novel GSH-triggered polymeric nanomicelles for reversing MDR and enhancing antitumor efficiency of hydroxycamptothecin. Int J Pharm 2021; 600:120528. [PMID: 33781880 DOI: 10.1016/j.ijpharm.2021.120528] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/22/2021] [Accepted: 03/21/2021] [Indexed: 12/15/2022]
Abstract
Tumor multidrug resistance (MDR) is one of the main reasons for the failure of clinical chemotherapy. Here, a bio-responsive anti-drug-resistant polymer micelle that can respond to the reductive GSH in the tumor microenvironment (TME) for delivery of HCPT was designed. A new type of polymer with anti-drug resistance and anti-tumor effect was synthesized and used to encapsulated HCPT to form reduction-sensitive micelles (PDSAH) by a thin-film dispersion method. It is demonstrated that the micelle formulation improves the anti-tumor activity and biosafety of HCPT, and also plays a significant role in reversing the drug resistance, which contributes to inhibiting the tumor growth and prolonging the survival time of H22 tumor-bearing mice. The results indicate that this nanoplatform can serve as a flexible and powerful system for delivery of other drugs that are tolerated by tumors or bacteria.
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Affiliation(s)
- Lanlan Zong
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Haiyan Wang
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Xianqiao Hou
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Like Fu
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Peirong Wang
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Hongliang Xu
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Wenjie Yu
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Yuxin Dai
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Yonghui Qiao
- Henan University of Chinese Medicine, Zhengzhou, Henan 450046, China
| | - Xuefeng Wang
- Department of Obstetrics and Gynecology, the Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510632, China
| | - Qi Yuan
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China
| | - Xiaobin Pang
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China.
| | - Guang Han
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China.
| | - Xiaohui Pu
- Institute of Pharmacy, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng, Henan 475004, China.
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81
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Wang Y, Li S, Wang X, Chen Q, He Z, Luo C, Sun J. Smart transformable nanomedicines for cancer therapy. Biomaterials 2021; 271:120737. [PMID: 33690103 DOI: 10.1016/j.biomaterials.2021.120737] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 02/20/2021] [Accepted: 02/25/2021] [Indexed: 02/06/2023]
Abstract
Despite that great progression has been made in nanoparticulate drug delivery systems (nano-DDS), multiple drug delivery dilemmas still impair the delivery efficiency of nanomedicines. Rational design of smart transformable nano-DDS based on the in vivo drug delivery process represents a promising strategy for overcoming delivery obstacle of nano-DDS. In recent years, tremendous efforts have been devoted to developing smart transformable anticancer nanomedicines. Herein, we provide a review to outline the advances in this emerging field. First, smart size-reducible nanoparticles (NPs) for deep tumor penetration are summarized, including carrier degradation-induced, protonation-triggered and photobleaching-induced size reduction. Second, emerging transformable nanostructures for various therapeutic applications are discussed, including prolonging tumor retention, reversing drug-resistance, inhibiting tumor metastasis, preventing tumor recurrence and non-pharmaceutical therapy. Third, shell-detachable nanocarriers are introduced, focusing on chemical bonds breaking-initiated, charge repulsion-mediated and exogenous stimuli-triggered shell detachment approaches. Finally, the future perspectives and challenges of transformable nanomedicines in clinical cancer therapy are highlighted.
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Affiliation(s)
- Yuequan Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Shumeng Li
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Xinhui Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Qin Chen
- Department of Pharmacy, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, 110042, PR China
| | - Zhonggui He
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China
| | - Cong Luo
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China.
| | - Jin Sun
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, PR China.
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82
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The effect of drug position on the properties of paclitaxel-conjugated gold nanoparticles for liver tumor treatment. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.08.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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83
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Teng W, Yang Z, Wang S, Xiong D, Chen Y, Wu Z. Toxicity evaluation of mesoporous silica particles Santa Barbara No. 15 amorphous in human umbilical vein endothelial cells: influence of particle morphology. J Appl Toxicol 2021; 41:1467-1478. [DOI: 10.1002/jat.4137] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/12/2020] [Accepted: 12/18/2020] [Indexed: 12/15/2022]
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84
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Farmanbordar H, Amini-Fazl MS, Mohammadi R. pH-Sensitive silica-based core–shell nanogel prepared via RAFT polymerization: investigation of the core size effect on the release profile of doxorubicin. NEW J CHEM 2021. [DOI: 10.1039/d1nj03304b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The novelty of this work is the synthesis of a core–shell nanogel that is based on silica nanoparticles as the core with different sizes via RAFT polymerization and its application to drug delivery.
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Affiliation(s)
- Hassan Farmanbordar
- Research Laboratory of Advanced Polymer Material, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666, Iran
| | - Mohammad Sadegh Amini-Fazl
- Research Laboratory of Advanced Polymer Material, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666, Iran
| | - Reza Mohammadi
- Polymer Research Laboratory, Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
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85
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Zhang X, Chen X, Song J, Zhang J, Ren X, Zhao Y. Size-Transformable Nanostructures: From Design to Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2003752. [PMID: 33103829 DOI: 10.1002/adma.202003752] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 07/14/2020] [Indexed: 05/23/2023]
Abstract
The size of nanostructures (NSs) strongly affects their chemical and physical properties and further impacts their actions in biological systems. Both small and large NSs possess respective advantages for disease theranostics, and this therefore presents a paradox when choosing NSs with suitable sizes. To overcome this challenge, size-transformable NSs have emerged as a powerful tool, as they can be manipulated to possess the merits of both types of NSs. Herein, various strategies to construct size-transformable NSs are summarized, and the recent research progress regarding their biomedical applications, particularly within the fields of cancer and bacterial theranostics, is highlighted. This review will inspire researchers to further develop various methods that can be used to construct size-transformable NSs for use in novel applications within different fields.
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Affiliation(s)
- Xiaodong Zhang
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Xiaokai Chen
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Jun Song
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Junmin Zhang
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Xiangzhong Ren
- International Joint Research Center for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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86
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Nanoparticles in precision medicine for ovarian cancer: From chemotherapy to immunotherapy. Int J Pharm 2020; 591:119986. [DOI: 10.1016/j.ijpharm.2020.119986] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/23/2020] [Accepted: 10/11/2020] [Indexed: 12/24/2022]
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87
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Lin C, Tong F, Liu R, Xie R, Lei T, Chen Y, Yang Z, Gao H, Yu X. GSH-responsive SN38 dimer-loaded shape-transformable nanoparticles with iRGD for enhancing chemo-photodynamic therapy. Acta Pharm Sin B 2020; 10:2348-2361. [PMID: 33354506 PMCID: PMC7745177 DOI: 10.1016/j.apsb.2020.10.009] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/12/2020] [Accepted: 09/28/2020] [Indexed: 12/18/2022] Open
Abstract
Accurate tumor targeting, deep penetration and superb retention are still the main pursuit of developing excellent nanomedicine. To achieve these requirements, a stepwise stimuli-responsive strategy was developed through co-administration tumor penetration peptide iRGD with shape-transformable and GSH-responsive SN38-dimer (d-SN38)-loaded nanoparticles (d-SN38@NPs/iRGD). Upon intravenous injection, d-SN38@NPs with high drug loading efficiency (33.92 ± 1.33%) could effectively accumulate and penetrate into the deep region of tumor sites with the assistance of iRGD. The gathered nanoparticles simultaneously transformed into nanofibers upon 650 nm laser irradiation at tumor sites so as to promote their retention in the tumor and burst release of reactive oxygen species for photodynamic therapy. The loaded d-SN38 with disulfide bond responded to the high level of GSH in tumor cytoplasm, which consequently resulted in SN38 release and excellent chemo-photodynamic effect on tumor. In vitro, co-administering iRGD with d-SN38@NPs+laser showed higher cellular uptake, apoptosis ratio and multicellular spheroid penetration. In vivo, d-SN38@NPs/iRGD+laser displayed advanced penetration and accumulation in tumor, leading to 60.89% of tumor suppression in 4T1 tumor-bearing mouse model with a favorable toxicity profile. Our new strategy combining iRGD with structural transformable nanoparticles greatly improves tumor targeting, penetrating and retention, and empowers anticancer efficacy.
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Affiliation(s)
- Congcong Lin
- Department of Radiology, Zhuhai People's Hospital, Jinan University, Zhuhai 519000, China
- Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University, Harbin 150081, China
| | - Fan Tong
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Rui Liu
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Rou Xie
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Ting Lei
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Yuxiu Chen
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Zhihang Yang
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
| | - Huile Gao
- Key Laboratory of Drug Targeting and Drug Delivery Systems, West China School of Pharmacy, Sichuan University, Sichuan 610041, China
- Corresponding authors. Tel./fax: +86 28 85502532.
| | - Xiangrong Yu
- Department of Radiology, Zhuhai People's Hospital, Jinan University, Zhuhai 519000, China
- Corresponding authors. Tel./fax: +86 28 85502532.
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88
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Zhang J, Teng C, Li C, He W. Deliver Anti-inflammatory Drug Baicalein to Macrophages by Using a Crystallization Strategy. Front Chem 2020; 8:787. [PMID: 33062636 PMCID: PMC7517873 DOI: 10.3389/fchem.2020.00787] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 07/28/2020] [Indexed: 01/13/2023] Open
Abstract
Macrophages are potent to modulate inflammation via phenotypic switch and production of inflammatory factors. Baicalein (BCL) is frequently used to alleviate inflammation; however, its application is always hindered due to low solubility. Herein, BCL nanocrystals (BNRs) were prepared to improve its delivery to macrophages. The prepared BNRs have a diameter of 150 nm with a rod-like structure. The nanocrystals could be well-taken up by macrophages via the caveolar pathway and, therefore, promote the polarization switch from proinflammatory phenotype to anti-inflammatory macrophages and alleviate the inflammation via reducing production cytokine IL-12. In conclusion, the crystallization strategy is promising for the improvement of the solubility of BCL and promotion of its anti-inflammatory activities.
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Affiliation(s)
- Jianming Zhang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Chao Teng
- School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Caolong Li
- School of Science, China Pharmaceutical University, Nanjing, China
| | - Wei He
- Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China
- School of Pharmacy, China Pharmaceutical University, Nanjing, China
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89
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Yu W, Hu C, Gao H. Intelligent Size-Changeable Nanoparticles for Enhanced Tumor Accumulation and Deep Penetration. ACS APPLIED BIO MATERIALS 2020; 3:5455-5462. [PMID: 35021784 DOI: 10.1021/acsabm.0c00917] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wenqi Yu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Chuan Hu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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90
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Hu C, Lei T, Wang Y, Cao J, Yang X, Qin L, Liu R, Zhou Y, Tong F, Umeshappa CS, Gao H. Phagocyte-membrane-coated and laser-responsive nanoparticles control primary and metastatic cancer by inducing anti-tumor immunity. Biomaterials 2020; 255:120159. [PMID: 32554131 DOI: 10.1016/j.biomaterials.2020.120159] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/13/2020] [Accepted: 05/28/2020] [Indexed: 12/21/2022]
Abstract
To achieve safe and effective antitumor immunity, we constructed the M1-macrophage-membrane-coated nanoparticles [(C/I)BP@B-A(D)&M1m] having laser-responsive, size-changeable, on-demand drug release and prolonged circulation retention properties. (C/I)BP@B-A(D)&M1m delayed clearance by the phagocytic system and homed to tumor efficiently. Upon 650 nm laser irradiation, the hydrophobic core of the PEGylated bilirubin nanoparticles (BP) got disrupted, releasing small-sized deep-penetrating B-A(D) particles, photosensitive chlorin e6 (C), and tolerance-inducing indoleamine 2,3-dioxygenase inhibitor, indoximode (I). Treatment-induced immunogenic cell death and antitumor immunity, suppressing primary tumor growth in both 4T1 and B16F10 models without causing any adverse effects. Most importantly, it inhibited primary tumor recurrence as well as metastasis. Thus, this study provides a promising combinatorial strategy to trigger antitumor immunity in malignancies.
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Affiliation(s)
- Chuan Hu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Ting Lei
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Yazhen Wang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Jun Cao
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610064, China
| | - Xiaotong Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Lin Qin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Rui Liu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Yang Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Fan Tong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China
| | - Channakeshava Sokke Umeshappa
- Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 4N1, Canada.
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, PR China.
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Zhou Y, Chen X, Cao J, Gao H. Overcoming the biological barriers in the tumor microenvironment for improving drug delivery and efficacy. J Mater Chem B 2020; 8:6765-6781. [PMID: 32315375 DOI: 10.1039/d0tb00649a] [Citation(s) in RCA: 102] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The delivery of drugs to tumors by nanoparticles is a rapidly growing field. However, the complex tumor microenvironment (TME) barriers greatly hinder drug delivery to tumors. In this study, we first summarized the barriers in TME, including anomalous vasculature, rigid extracellular matrix, hypoxia, acidic pH, irregular enzyme level, altered metabolism pathway and immunosuppressive conditions. To overcome these barriers, many strategies have been developed, such as modulating TME, active targeting by ligand modification and biomimetic strategies, and TME-responsive drug delivery strategies to improve nanoparticle penetration, cellular uptake and drug release. Although extensive progress has been achieved, there are still many challenges, which are discussed in the last section. Overall, we carefully discuss the landscape of TME, development for improving drug delivery, and challenges that need to be further addressed.
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Affiliation(s)
- Yang Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610064, China.
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