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Sharma A, Singh M, Sharma V, Vashishth A, Raj M, Upadhyay SK, Singh S, Ramniwas S, Dhama K, Sharma AK, Bhatia SK. Current paradigms in employing self-assembled structures: Drug delivery implications with improved therapeutic potential. Colloids Surf B Biointerfaces 2024; 234:113745. [PMID: 38241890 DOI: 10.1016/j.colsurfb.2024.113745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 01/21/2024]
Abstract
Recent efforts have focused on developing improved drug delivery systems with enhanced therapeutic efficacy and minimal side effects. Micelles, self-assembled from amphiphilic block copolymers in aqueous solutions, have gained considerable attention for drug delivery. However, there is a need to further enhance their efficiency. These micelles offer benefits like biodegradability, biocompatibility, sustained drug release, and improved patient compliance. Yet, researchers must address stability issues and reduce toxicity. Nanoscale self-assembled structures have shown promise as efficient drug carriers, offering an alternative to conventional methods. Fine-tuning at the monomeric and molecular levels, along with structural modifications, is crucial for optimal drug release profiles. Various strategies, such as entrapping hydrophobic drugs and using polyethylene oxide diblock copolymer micelles to resist protein adsorption and cellular adhesion, protect the hydrophobic core from degradation. The polyethylene oxide corona also provides stealth properties, prolonging blood circulation for extended drug administration. Amphiphilic copolymers are attractive for drug delivery due to their adjustable properties, allowing control over micelle size and morphology. Emerging tools promise complex and multifunctional platforms. This article summarizes about the challenges as far as the use of micelles is concerned, including optimizing performance, rigorous pre-clinical and clinical research, and suggests further improvement for drug delivery efficacy.
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Affiliation(s)
- Ajay Sharma
- Department of Chemistry, Career Point University, Tikker - Kharwarian, Hamirpur, Himachal Pradesh 176041, India; Center for Nanoscience and Technology, Career Point University, Tikker - Kharwarian, Hamirpur, Himachal Pradesh, 176041, India.
| | - Manoj Singh
- Department of Bio-sciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana 133207, India.
| | - Varruchi Sharma
- Department of Biotechnology & Bioinformatics, Sri Guru Gobind Singh College, Chandigarh 160019, India.
| | - Amit Vashishth
- Department of Science and Humanities, SRM Institute of Science & Technology (Deemed to be University) Delhi-NCR Campus, Ghaziabad, UP 201204, India.
| | - Mayank Raj
- Department of Bio-sciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana 133207, India.
| | - Sushil K Upadhyay
- Department of Bio-sciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana 133207, India.
| | - Sandeep Singh
- Department of Chemistry, Sri Guru Gobind Singh College, Sector -26, Chandigarh, India.
| | - Seema Ramniwas
- University Centre for Research and Development, University Institute of Biotechnology Chandigarh University, Gharuan, Mohali, India.
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, UP, India.
| | - Anil K Sharma
- Department of Biotechnology, Amity University, Sector 82 A, IT City Rd, Block D, Sahibzada Ajit Singh Nagar, Punjab, 140306, India.
| | - Shashi Kant Bhatia
- Biotransformation and Biomaterials Lab, Department of Biological Engineering, College of Engineering, KonkukUniversity, Hwayang-dong Gwangjin-gu, Seoul 05029, South Korea.
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Halawani EMS, Alzahrani SSS, Gad El-Rab SMF. Biosynthesis Strategy of Gold Nanoparticles and Biofabrication of a Novel Amoxicillin Gold Nanodrug to Overcome the Resistance of Multidrug-Resistant Bacterial Pathogens MRSA and E. coli. Biomimetics (Basel) 2023; 8:452. [PMID: 37887583 PMCID: PMC10603918 DOI: 10.3390/biomimetics8060452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 10/28/2023] Open
Abstract
The prevalence of multidrug-resistant (MDR) bacteria has recently increased dramatically, seriously endangering human health. Herein, amoxicillin (Amoxi)-conjugated gold nanoparticles (AuNPs) were created as a novel drug delivery system to overcome MDR bacteria. MDR bacteria were isolated from a variety of infection sources. Phenotype, biotype, and 16S rRNA gene analyses were used for isolate identification. Additionally, Juniperus excelsa was used for the production of AuNPs. The conjugation of AuNPs with Amoxi using sodium tri-polyphosphate (TPP) as a linker to produce Amoxi-TPP-AuNPs was studied. The AuNP and Amoxi-TPP-AuNP diameters ranged from 15.99 to 24.71 nm, with spherical and hexagonal shapes. A total of 83% of amoxicillin was released from Amoxi-TPP-AuNPs after 12 h, and after 3 days, 90% of the medication was released. The Amoxi-TPP-AuNPs exhibited superior antibacterial effectiveness against MRSA and MDR E. coli strains. Amoxi-TPP-AuNPs had MICs of 3.6-8 µg mL-1 against the tested bacteria. This is 37.5-83 fold higher compared to values reported in the literature. Amoxi-TPP-AuNPs exhibit a remarkable ability against MRSA and E. coli strains. These results demonstrate the applicability of Amoxi-TPP-AuNPs as a drug delivery system to improve therapeutic action.
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Affiliation(s)
- Eman M S Halawani
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Seham S S Alzahrani
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Sanaa M F Gad El-Rab
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
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Hu B, Gao J, Lu Y, Wang Y. Applications of Degradable Hydrogels in Novel Approaches to Disease Treatment and New Modes of Drug Delivery. Pharmaceutics 2023; 15:2370. [PMID: 37896132 PMCID: PMC10610366 DOI: 10.3390/pharmaceutics15102370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 09/03/2023] [Accepted: 09/07/2023] [Indexed: 10/29/2023] Open
Abstract
Hydrogels are particularly suitable materials for loading drug delivery agents; their high water content provides a biocompatible environment for most biomolecules, and their cross-linked nature protects the loaded agents from damage. During delivery, the delivered substance usually needs to be released gradually over time, which can be achieved by degradable cross-linked chains. In recent years, biodegradable hydrogels have become a promising technology in new methods of disease treatment and drug delivery methods due to their many advantageous properties. This review briefly discusses the degradation mechanisms of different types of biodegradable hydrogel systems and introduces the specific applications of degradable hydrogels in several new methods of disease treatment and drug delivery methods.
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Affiliation(s)
- Bo Hu
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China; (B.H.); (J.G.)
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic, Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing 100069, China
| | - Jinyuan Gao
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China; (B.H.); (J.G.)
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic, Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing 100069, China
| | - Yu Lu
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China; (B.H.); (J.G.)
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic, Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing 100069, China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
| | - Yuji Wang
- Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, China; (B.H.); (J.G.)
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Engineering Research Center of Endogenous Prophylactic, Ministry of Education of China, Beijing Laboratory of Biomedical Materials, Beijing 100069, China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing 100069, China
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Zhang W, Taheri-Ledari R, Ganjali F, Mirmohammadi SS, Qazi FS, Saeidirad M, KashtiAray A, Zarei-Shokat S, Tian Y, Maleki A. Effects of morphology and size of nanoscale drug carriers on cellular uptake and internalization process: a review. RSC Adv 2022; 13:80-114. [PMID: 36605676 PMCID: PMC9764328 DOI: 10.1039/d2ra06888e] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022] Open
Abstract
In the field of targeted drug delivery, the effects of size and morphology of drug nanocarriers are of great importance and need to be discussed in depth. To be concise, among all the various shapes of nanocarriers, rods and tubes with a narrow cross-section are the most preferred shapes for the penetration of a cell membrane. In this regard, several studies have focused on methods to produce nanorods and nanotubes with controlled optimized size and aspect ratio (AR). Additionally, a non-spherical orientation could affect the cellular uptake process while a tangent angle of less than 45° is better at penetrating the membrane, and Ω = 90° is beneficial. Moreover, these nanocarriers show different behaviors when confronting diverse cells whose fields should be investigated in future studies. In this survey, a comprehensive classification based on carrier shape is first submitted. Then, the most commonly used methods for control over the size and shape of the carriers are reviewed. Finally, influential factors on the cellular uptake and internalization processes and related analytical methods for evaluating this process are discussed.
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Affiliation(s)
- Wenjie Zhang
- Department of Nuclear Medicine, West China Hospital, Sichuan University No. 37, Guoxue Alley Chengdu 610041 Sichuan Province P. R. China
| | - Reza Taheri-Ledari
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Fatemeh Ganjali
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Seyedeh Shadi Mirmohammadi
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Fateme Sadat Qazi
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Mahdi Saeidirad
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Amir KashtiAray
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Simindokht Zarei-Shokat
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
| | - Ye Tian
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University No. 14, 3rd Section of South Renmin Road Chengdu 610041 P. R. China
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98 21 73021584 +98 21 77240640-50
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Yan J, Zhang Y, Zheng L, Wu Y, Wang T, Jiang T, Liu X, Peng D, Liu Y, Liu Z. Let‐7i miRNA and platinum loaded nano‐graphene oxide platform for detection/reversion of drug resistance and synergetic chemical‐photothermal inhibition of cancer cell. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Chen R, Zhai YY, Sun L, Wang Z, Xia X, Yao Q, Kou L. Alantolactone-loaded chitosan/hyaluronic acid nanoparticles suppress psoriasis by deactivating STAT3 pathway and restricting immune cell recruitment. Asian J Pharm Sci 2022; 17:268-283. [PMID: 35582636 PMCID: PMC9091614 DOI: 10.1016/j.ajps.2022.02.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/19/2022] [Indexed: 02/07/2023] Open
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Mohtar N, Parumasivam T, Gazzali AM, Tan CS, Tan ML, Othman R, Fazalul Rahiman SS, Wahab HA. Advanced Nanoparticle-Based Drug Delivery Systems and Their Cellular Evaluation for Non-Small Cell Lung Cancer Treatment. Cancers (Basel) 2021; 13:3539. [PMID: 34298753 PMCID: PMC8303683 DOI: 10.3390/cancers13143539] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/18/2021] [Accepted: 06/23/2021] [Indexed: 12/12/2022] Open
Abstract
Lung cancers, the number one cancer killer, can be broadly divided into small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC), with NSCLC being the most commonly diagnosed type. Anticancer agents for NSCLC suffer from various limitations that can be partly overcome by the application of nanomedicines. Nanoparticles is a branch within nanomedicine that can improve the delivery of anticancer drugs, whilst ensuring the stability and sufficient bioavailability following administration. There are many publications available in the literature exploring different types of nanoparticles from different materials. The effectiveness of a treatment option needs to be validated in suitable in vitro and/or in vivo models. This includes the developed nanoparticles, to prove their safety and efficacy. Many researchers have turned towards in vitro models that use normal cells or specific cells from diseased tissues. However, in cellular works, the physiological dynamics that is available in the body could not be mimicked entirely, and hence, there is still possible development of false positive or false negative results from the in vitro models. This article provides an overview of NSCLC, the different nanoparticles available to date, and in vitro evaluation of the nanoparticles. Different types of cells suitable for in vitro study and the important precautions to limit the development of false results are also extensively discussed.
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Affiliation(s)
- Noratiqah Mohtar
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Thaigarajan Parumasivam
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Amirah Mohd Gazzali
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Chu Shan Tan
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Mei Lan Tan
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Rozana Othman
- Faculty of Pharmacy, Universiti Malaya, Kuala Lumpur 50603, Malaysia
- Center for Natural Products Research and Drug Discovery (CENAR), Universiti Malaya, Kuala Lumpur 50603, Malaysia
| | - Siti Sarah Fazalul Rahiman
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
| | - Habibah A. Wahab
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia; (N.M.); (T.P.); (A.M.G.); (C.S.T.); (M.L.T.); (H.A.W.)
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ATP/Hyals dually responsive core-shell hyaluronan/chitosan-based drug nanocarrier for potential application in breast cancer therapy. Int J Biol Macromol 2021; 183:839-851. [PMID: 33965490 DOI: 10.1016/j.ijbiomac.2021.05.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/25/2021] [Accepted: 05/02/2021] [Indexed: 12/18/2022]
Abstract
The stability of self-assembled drug nanocarriers during blood circulation and the controlled intracellular drug delivery are two challenges in cancer therapy. In this paper, we constructed an adenosine triphosphate (ATP)/hyaluronidase(Hyals) dually responsive core-shell hyaluronan/chitosan-based drug nanocarrier for breast cancer therapy, using SNX-loaded 3-fluoro-4-carboxyphenylboronic acid-conjugated quaternary ammonium chitosan nanoparticles (SNX@HTCC-FPBA NPs) as the core and crosslinked polyethylene glycol-/methacrylate-modified hyaluronic acid (mHA-PEG) as the shell. The formed SNX@HTCC-FPBA/mHA-PEG NPs were stable against salt ion strength, pH values and human plasma mimicking the bloodstream, but ATP/Hyals dually sensitive with a drug delivery of 85% within 48 h in the mimicking intracellular environment of breast cancer cells. These nanoparticles showed a low hemolysis of less than 3%, a high resistance to bovine serum albumin adsorption of 0.06 mg/mg, and an efficient internalization by two breast cancer cell lines (MCF-7 and MDA-MB-453). The cell culture indicated that they were friendly to human skin fibroblasts, but presented a close IC50 value to SNX for MCF-7 (0.14 μg mL-1) and MDA-MB-453 (0.05 μg mL-1) at 48 h, respectively. Thus, SNX@HTCC-FPBA/mHA-PEG NPs were potential drug nanocarriers for breast tumor therapy.
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Phosphate imbalance conducting by BPs-based cancer-targeting phosphate anions carrier induces necrosis. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.09.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Abstract
Nanotechnology could offer a new complementary strategy for the treatment of vascular diseases including coronary, carotid, or peripheral arterial disease due to narrowing or blockage of the artery caused by atherosclerosis. These arterial diseases manifest correspondingly as angina and myocardial infarction, stroke, and intermittent claudication of leg muscles during exercise. The pathogenesis of atherosclerosis involves biological events at the cellular and molecular level, thus targeting these using nanomaterials precisely and effectively could result in a better outcome. Nanotechnology can mitigate the pathological events by enhancing the therapeutic efficacy of the therapeutic agent by delivering it at the point of a lesion in a controlled and efficacious manner. Further, combining therapeutics with imaging will enhance the theranostic ability in atherosclerosis. Additionally, nanoparticles can provide a range of delivery systems for genes, proteins, cells, and drugs, which individually or in combination can address various problems within the arteries. Imaging studies combined with nanoparticles helps in evaluating the disease progression as well as the response to the treatment because imaging and diagnostic agents can be delivered precisely to the targeted destinations via nanocarriers. This review focuses on the use of nanotechnology in theranostics of coronary artery and peripheral arterial disease.
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Kulkarni P, Rawtani D, Kumar M, Lahoti SR. Cardiovascular drug delivery: A review on the recent advancements in nanocarrier based drug delivery with a brief emphasis on the novel use of magnetoliposomes and extracellular vesicles and ongoing clinical trial research. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.102029] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Deng Y, Zhang X, Shen H, He Q, Wu Z, Liao W, Yuan M. Application of the Nano-Drug Delivery System in Treatment of Cardiovascular Diseases. Front Bioeng Biotechnol 2020; 7:489. [PMID: 32083068 PMCID: PMC7005934 DOI: 10.3389/fbioe.2019.00489] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 12/31/2019] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular diseases (CVDs) have become a serious threat to human life and health. Though many drugs acting via different mechanism of action are available in the market as conventional formulations for the treatment of CVDs, they are still far from satisfactory due to poor water solubility, low biological efficacy, non-targeting, and drug resistance. Nano-drug delivery systems (NDDSs) provide a new drug delivery method for the treatment of CVDs with the development of nanotechnology, demonstrating great advantages in solving the above problems. Nevertheless, there are some problems about NDDSs need to be addressed, such as cytotoxicity. In this review, the types and targeting strategies of NDDSs were summarized, and the new research progress in the diagnosis and therapy of CVDs in recent years was reviewed. Future prospective for nano-carriers in drug delivery for CVDs includes gene therapy, in order to provide more ideas for the improvement of cardiovascular drugs. In addition, its safety was also discussed in the review.
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Affiliation(s)
- Yudi Deng
- The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.,Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Xudong Zhang
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Haibin Shen
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Qiangnan He
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Zijian Wu
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Wenzhen Liao
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Nutrition and Food Hygiene, School of Public Health, Southern Medical University, Guangzhou, China
| | - Miaomiao Yuan
- The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
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Li Y, Li G, Sha X, Li L, Zhang K, Liu D, Hao Y, Cui X, Wang L, Wang H. An intelligent vancomycin release system for preventing surgical site infections of bone tissues. Biomater Sci 2020; 8:3202-3211. [PMID: 32374304 DOI: 10.1039/d0bm00255k] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
An intelligent anti-bacterial system can be constructed on implants during surgery.
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Affiliation(s)
- Yuan Li
- College of Medicine
- Southwest Jiaotong University
- Chengdu 610036
- China
- CAS Center for Excellence in Nanoscience
| | - Guang Li
- College of Medicine
- Hebei North University
- Zhangjiakou 075000
- China
| | - Xiaoling Sha
- College of Medicine
- Southwest Jiaotong University
- Chengdu 610036
- China
- CAS Center for Excellence in Nanoscience
| | - Litao Li
- Department of Orthopaedics
- The 8thMedical Center of Chinese PLA General Hospital
- Beijing 100000
- China
| | - Kuo Zhang
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100000
- China
| | - Daohong Liu
- Department of Orthopaedics
- The 8thMedical Center of Chinese PLA General Hospital
- Beijing 100000
- China
| | - Yanfei Hao
- Department of Orthopaedics
- The 8thMedical Center of Chinese PLA General Hospital
- Beijing 100000
- China
| | - Xu Cui
- Department of Orthopaedics
- The 8thMedical Center of Chinese PLA General Hospital
- Beijing 100000
- China
| | - Lei Wang
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100000
- China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology (NCNST)
- Beijing 100000
- China
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Cheng C, Meng Y, Zhang Z, Li Y, Liu C, Zhang Q. pH responsible and fluorescent Cy5.5-PEG-g-A-HA/CDDP complex nanoparticles: synthesis, characterization, and application for targeted drug delivery. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2019; 30:58. [PMID: 31127370 DOI: 10.1007/s10856-019-6260-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 05/06/2019] [Indexed: 05/25/2023]
Abstract
Clinical application of cisplatin (CDDP) against various solid tumors is often limited due to its poor selectivity and severe side effect. Considering this, in our study, CDDP was incorporated in fluorescent PEG amine grafted aldehyde hyaluronic acid by imine bond and metal ion coordination bond linking and formed a complex, the complex was then self-assembled into nanoparticles in water simply. FT-IR, XRD, DLS and SEM analysis demonstrated that the nanoparticles were prepared successfully and exhibited a spherical structure with size ranged from 216.4 to 372.3 nm in diameter. CDDP releasing from the nanoparticles was in a controlled manner, and had faster release rate at lower pH, indicating the nanoparticles were responsive to tumor micro-acid environment. Since fluorescent Cy5.5 and targeting hyaluronic acid existed on the surface of the nanoparticles, CLSM images clearly showed that the nanoparticles could target and internalize into HeLa cells, and then inhibited the growth of HeLa cells. In addition, MTT, AO-EB staining, and hemolysis assay showed that the nanoparticles had good cyto-/hemo-compatibility. Hence, the nanoparticles had the potential to be used for cancer therapy and diagnosis. The further in vivo experiment will be shown in the next work. pH responsible and fluorescent Cy5.5-PEG-g-A-HA/CDDP complex nanoparticles were facilely fabricated for controlled and targeted delivery of CDDP.
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Affiliation(s)
- Cui Cheng
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China.
| | - Yabin Meng
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China
| | - Zhihong Zhang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China
| | - Ya Li
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China
| | - Chun Liu
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China
| | - Qiqing Zhang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, P.R. China
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15
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Design, synthesis and biological evaluation of a novel platinum(II) complex possessing bioreductive groups for cancer therapy. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2018.04.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Sang M, Han L, Luo R, Liu F, Wang Y, Qu W, Zheng F, Liu W, Feng F. WITHDRAWN: Magnetic and CD44 receptor dual targeting redox-responsive polymeric micelle for precise delivery of Gambogic acid to triple-negative breast cancer. Asian J Pharm Sci 2018. [DOI: 10.1016/j.ajps.2018.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Cheng C, Meng Y, Zhang Z, Li Y, Zhang Q. Tumoral Acidic pH-Responsive cis-Diaminodichloroplatinum-Incorporated Cy5.5-PEG- g-A-HA Nanoparticles for Targeting Delivery of CDDP against Cervical Cancer. ACS APPLIED MATERIALS & INTERFACES 2018; 10:26882-26892. [PMID: 30024147 DOI: 10.1021/acsami.8b07425] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Cisplatin (CDDP) has been considered as one of the most effective anticancer drugs against cervical cancer, but the lack of selectivity of CDDP to tumor tissues often leads to serious toxic side effects. In this study, CDDP-incorporated Cy5.5-PEG- g-A-HA nanoparticles were prepared to endue CDDP the ability to selectively target tumors and fluorescence imaging in vivo. The nanoparticles exhibited a spherical shape with particle sizes between 216.4 and 281.5 nm and had a pH and Cl- concentration dependence on controlled and sustained CDDP release, which was favorable for nanoparticles to release more drugs at acidic tumor microenvironment. Cell biology experiments demonstrated that the nanoparticles had good biocompatibility and tumor targeting; the nanoparticles could selectively bind and internalize into HeLa cells and induce apoptosis, but lead to less cytotoxicity on NIH3T3 cells. What is more, the nanoparticles could be clearly fluorescent-imaged in vivo and showed an effective accumulation at the tumor site. Antitumor test in vivo displayed that the nanoparticles had good antitumor efficiency and low systemic toxicity which improved the life quality of mice. Hence, the CDDP-incorporated Cy5.5-PEG- g-A-HA nanoparticles were a potential delivery system for targeting delivery of CDDP against cervical cancer.
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Affiliation(s)
- Cui Cheng
- Institute of Biomedical and Pharmaceutical Technology , Fuzhou University , Fuzhou 350002 , P. R. China
| | - Yabin Meng
- Institute of Biomedical and Pharmaceutical Technology , Fuzhou University , Fuzhou 350002 , P. R. China
| | - Zhihong Zhang
- Institute of Biomedical and Pharmaceutical Technology , Fuzhou University , Fuzhou 350002 , P. R. China
| | - Ya Li
- Institute of Biomedical and Pharmaceutical Technology , Fuzhou University , Fuzhou 350002 , P. R. China
| | - Qiqing Zhang
- Institute of Biomedical and Pharmaceutical Technology , Fuzhou University , Fuzhou 350002 , P. R. China
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19
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Hou Z, Liu Y, Zhang XX, Chang XW, Cheng MS, Guo C. Synthesis of glucuronic acid derivatives via the efficient and selective removal of a C6 methyl group. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.12.055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Gil MS, Thambi T, Phan VHG, Kim SH, Lee DS. Injectable hydrogel-incorporated cancer cell-specific cisplatin releasing nanogels for targeted drug delivery. J Mater Chem B 2017; 5:7140-7152. [DOI: 10.1039/c7tb00873b] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
pH- and temperature-responsive bioresorbable poly(ethylene glycol)–poly(aminoester urethane) copolymer incorporated cisplatin-bearing chondroitin sulfate nanogels have been developed for cancer cell-specific delivery of cisplatin.
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Affiliation(s)
- Moon Soo Gil
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon
- Republic of Korea
| | - Thavasyappan Thambi
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon
- Republic of Korea
| | - V. H. Giang Phan
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon
- Republic of Korea
| | - Seong Han Kim
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon
- Republic of Korea
| | - Doo Sung Lee
- School of Chemical Engineering
- Theranostic Macromolecules Research Center
- Sungkyunkwan University
- Suwon
- Republic of Korea
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