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Pal S, Mehta D, Dasgupta U, Bajaj A. Advances in engineering of low molecular weight hydrogels for chemotherapeutic applications. Biomed Mater 2021; 16:024102. [PMID: 33461186 DOI: 10.1088/1748-605x/abdce1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chemotherapy is the primary option for the treatment of cancer, inflammation, and infectious diseases. Conventional drug delivery poses solubility and bioavailability challenges, systemic toxicity, non-specific targeting, and poor accumulation of chemotherapeutic drugs at the desired site. Nanotechnology has led to the development of various nanomaterials that have decreased the toxicity and increased the accumulation of drugs at the target site. Systemic administration of nanomaterials causes burst release and non-specific targeting of chemotherapeutics, leading to off-target organ toxicity. Drug delivery based on low molecular weight hydrogels (LMWHs) provides a suitable alternative for drug delivery due to their ability to entrap chemotherapeutic drugs. Injectable and biodegradable LMWHs allow the administration of chemotherapeutics with minimal invasion, allow the sustained release of chemotherapeutic drugs for long periods, and reduce the challenges of immunogenicity and low drug entrapment efficiency. Herein, we summarize the advances in the engineering of LMWHs for controlled and prolonged delivery of chemotherapeutics for cancer, infectious diseases, and inflammatory disorders.
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Affiliation(s)
- Sanjay Pal
- Laboratory of Nanotechnology and Chemical Biology, Regional Centre For Biotechnology, NCR Biotech Science Cluster, Faridabad, Haryana 121001, India. Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha 751024, India
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52
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Gontsarik M, Yaghmur A, Salentinig S. Dispersed liquid crystals as pH-adjustable antimicrobial peptide nanocarriers. J Colloid Interface Sci 2021; 583:672-682. [DOI: 10.1016/j.jcis.2020.09.081] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 09/15/2020] [Accepted: 09/19/2020] [Indexed: 02/06/2023]
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53
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Colino CI, Lanao JM, Gutierrez-Millan C. Recent advances in functionalized nanomaterials for the diagnosis and treatment of bacterial infections. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 121:111843. [PMID: 33579480 DOI: 10.1016/j.msec.2020.111843] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 12/21/2020] [Accepted: 12/27/2020] [Indexed: 02/06/2023]
Abstract
The growing problem of resistant infections due to antibiotic misuse is a worldwide concern that poses a grave threat to healthcare systems. Thus, it is necessary to discover new strategies to combat infectious diseases. In this review, we provide a selective overview of recent advances in the use of nanocomposites as alternatives to antibiotics in antimicrobial treatments. Metals and metal oxide nanoparticles (NPs) have been associated with inorganic and organic supports to improve their antibacterial activity and stability as well as other properties. For successful antibiotic treatment, it is critical to achieve a high drug concentration at the infection site. In recent years, the development of stimuli-responsive systems has allowed the vectorization of antibiotics to the site of infection. These nanomaterials can be triggered by various mechanisms (such as changes in pH, light, magnetic fields, and the presence of bacterial enzymes); additionally, they can improve antibacterial efficacy and reduce side effects and microbial resistance. To this end, various types of modified polymers, lipids, and inorganic components (such as metals, silica, and graphene) have been developed. Applications of these nanocomposites in diverse fields ranging from food packaging, environment, and biomedical antimicrobial treatments to diagnosis and theranosis are discussed.
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Affiliation(s)
- Clara I Colino
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain
| | - José M Lanao
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain.
| | - Carmen Gutierrez-Millan
- Area of Pharmacy and Pharmaceutical Technology, Department of Pharmaceutical Sciences, University of Salamanca, Spain; The Institute for Biomedical Research of Salamanca (IBSAL), Spain
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Yuan X, Wang C, Chen J, Shu X, Chai Y, Meng Z, Hou D, Li C, Meng Q. Oligo( para-phenylenes)s–Oligoarginine Conjugates as Effective Antibacterial Agents with High Plasma Stability and Low Hemolysis. ACS APPLIED BIO MATERIALS 2020; 3:8532-8541. [DOI: 10.1021/acsabm.0c00904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xingyi Yuan
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, P. R. China
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Chenhong Wang
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Junyi Chen
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Xiaoyan Shu
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, P. R. China
| | - Yao Chai
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Zhao Meng
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Dabin Hou
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, P. R. China
| | - Chunju Li
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, P. R. China
- Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, P. R. China
| | - Qingbin Meng
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
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Han Q, Lau JW, Do TC, Zhang Z, Xing B. Near-Infrared Light Brightens Bacterial Disinfection: Recent Progress and Perspectives. ACS APPLIED BIO MATERIALS 2020; 4:3937-3961. [DOI: 10.1021/acsabm.0c01341] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qinyu Han
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Jun Wei Lau
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Thang Cong Do
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Zhijun Zhang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Bengang Xing
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore 637549, Singapore
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56
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Chen Y, Gao Y, Chen Y, Liu L, Mo A, Peng Q. Nanomaterials-based photothermal therapy and its potentials in antibacterial treatment. J Control Release 2020; 328:251-262. [DOI: 10.1016/j.jconrel.2020.08.055] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 08/26/2020] [Accepted: 08/27/2020] [Indexed: 02/07/2023]
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57
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Gannimani R, Walvekar P, Naidu VR, Aminabhavi TM, Govender T. Acetal containing polymers as pH-responsive nano-drug delivery systems. J Control Release 2020; 328:736-761. [DOI: 10.1016/j.jconrel.2020.09.044] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/22/2020] [Accepted: 09/23/2020] [Indexed: 01/04/2023]
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58
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Li Y, Mei T, Han S, Han T, Sun Y, Zhang H, An F. Cathepsin B-responsive nanodrug delivery systems for precise diagnosis and targeted therapy of malignant tumors. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.05.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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59
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Pan Y, Luo Z, Wang X, Chen Q, Chen J, Guan Y, Liu D, Xu H, Liu J. A versatile and multifunctional metal-organic framework nanocomposite toward chemo-photodynamic therapy. Dalton Trans 2020; 49:5291-5301. [PMID: 32242552 DOI: 10.1039/c9dt04804a] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Previously most of the applications of targeting components have been based on the enhanced permeability and retention effect achieved using folic acid, which consider the side effects of the targeting components to some extent. Herein, we report a new strategy to decorate the surface of MOFs using a pemetrexed (MTA) targeting molecule, affording a new drug delivery system of ALA@UIO-66-NH-FAM/MTA (ALA = 5-amino-levulinic acid and FAM = 5-carboxyfluorescein). The confocal microscopy and flow cytometry results showed that ALA@UIO-66-NH-FAM/MTA presented a better targeting effect compared to ALA@UIO-66-NH-FAM/FA (FA = folic acid) and indicated a gradually increasing tendency of the targeting effect with the increasing expression of folate receptors on the tumor cell cytomembrane. Furthermore, the cytotoxicity experiment indicates that the combination of chemotherapy and photodynamic therapy is a more effective therapy model than single chemotherapy and photodynamic therapy. This work demonstrates the first attempt at folic acid antagonist (MTA) modification for NMOFs, providing a new concept for the design of MOFs with folate receptor targeting capacity for clinical applications.
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Affiliation(s)
- Ying Pan
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Zhidong Luo
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Xiaoxiong Wang
- School of Civil and Environmental Engineering, Shenzhen Polytechnic, Shenzhen, 518055, China.
| | - Qianyi Chen
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Junhao Chen
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Yucheng Guan
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Dong Liu
- Shenzhen Huachuang Bio-pharmaceutical Technology Co. Ltd., Shenzhen 518112, China.
| | - Hongjia Xu
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
| | - Jianqiang Liu
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Key Laboratory of Research and Development of New Medical Materials of Guangdong Medical University, School of Pharmacy, Guangdong Medical University, Dongguan, 523808, China.
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60
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Jobdeedamrong A, Theerasilp M, Wongsuwan N, Nasongkla N, Crespy D. Inflammation-responsive nanocapsules for the dual-release of antibacterial drugs. Chem Commun (Camb) 2020; 56:12725-12728. [PMID: 33001079 DOI: 10.1039/d0cc05287f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Herein, we design inflammation-responsive nanocapsules containing two antibiotics. The releases are programmed to be triggered under conditions occurring at the different stages of wound healing. The nanocapsules exhibit excellent antibacterial activities against Gram-positive, Gram-negative, and antibiotic-resistant bacteria. Incorporation of small amounts of nanocapsules in hydrogels leads to efficient antibacterial wound dressings.
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Affiliation(s)
- Arjaree Jobdeedamrong
- Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, 21210 Rayong, Thailand
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61
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Devnarain N, Osman N, Fasiku VO, Makhathini S, Salih M, Ibrahim UH, Govender T. Intrinsic stimuli-responsive nanocarriers for smart drug delivery of antibacterial agents-An in-depth review of the last two decades. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1664. [PMID: 32808486 DOI: 10.1002/wnan.1664] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/30/2020] [Accepted: 07/20/2020] [Indexed: 12/18/2022]
Abstract
Antibiotic resistance due to suboptimal targeting and inconsistent antibiotic release at bacterial infection sites has driven the formulation of stimuli-responsive nanocarriers for antibacterial therapy. Unlike conventional nanocarriers, stimuli-responsive nanocarriers have the ability to specifically enhance targeting and drug release profiles. There has been a significant escalation in the design and development of novel nanomaterials worldwide; in particular, intrinsic stimuli-responsive antibiotic nanocarriers, due to their enhanced activity, improved targeted delivery, and superior potential for bacterial penetration and eradication. Herein, we provide an extensive and critical review of pH-, enzyme-, redox-, and ionic microenvironment-responsive nanocarriers that have been reported in literature to date, with an emphasis on the mechanisms of drug release, the nanomaterials used, the nanosystems constructed and the antibacterial efficacy of the nanocarriers. The review also highlights further avenues of research for optimizing their potential and commercialization. This review confirms the potential of intrinsic stimuli-responsive nanocarriers for enhanced drug delivery and antibacterial killing. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Infectious Disease Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
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Affiliation(s)
- Nikita Devnarain
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Nawras Osman
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Victoria Oluwaseun Fasiku
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Sifiso Makhathini
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Mohammed Salih
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Usri H Ibrahim
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Thirumala Govender
- Discipline of Pharmaceutical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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62
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Jamaledin R, Yiu CKY, Zare EN, Niu LN, Vecchione R, Chen G, Gu Z, Tay FR, Makvandi P. Advances in Antimicrobial Microneedle Patches for Combating Infections. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2002129. [PMID: 32602146 DOI: 10.1002/adma.202002129] [Citation(s) in RCA: 203] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/16/2020] [Indexed: 05/22/2023]
Abstract
Skin infections caused by bacteria, viruses and fungi are difficult to treat by conventional topical administration because of poor drug penetration across the stratum corneum. This results in low bioavailability of drugs to the infection site, as well as the lack of prolonged release. Emerging antimicrobial transdermal and ocular microneedle patches have become promising medical devices for the delivery of various antibacterial, antifungal, and antiviral therapeutics. In the present review, skin anatomy and its barriers along with skin infection are discussed. Potential strategies for designing antimicrobial microneedles and their targeted therapy are outlined. Finally, biosensing microneedle patches associated with personalized drug therapy and selective toxicity toward specific microbial species are discussed.
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Affiliation(s)
- Rezvan Jamaledin
- Center for Advanced Biomaterials for Health Care (iit@CRIB), Istituto Italiano di Tecnologia, Naples, 80125, Italy
| | - Cynthia K Y Yiu
- Paediatric Dentistry and Orthodontics, Faculty of Dentistry, The University of Hong Kong, Prince Philip Dental Hospital, Hong Kong SAR, P. R. China
| | - Ehsan N Zare
- School of Chemistry, Damghan University, Damghan, 36716-41167, Iran
| | - Li-Na Niu
- State Key Laboratory of Military Stomatology National Clinical Research Center for Oral Diseases and Shaanxi Key Laboratory of Stomatology, Department of Prosthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, 710000, P. R. China
| | - Raffaele Vecchione
- Center for Advanced Biomaterials for Health Care (iit@CRIB), Istituto Italiano di Tecnologia, Naples, 80125, Italy
| | - Guojun Chen
- Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, University of California, Los Angeles, CA, 90095, USA
| | - Zhen Gu
- Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, University of California, Los Angeles, CA, 90095, USA
| | - Franklin R Tay
- The Graduate School, Augusta University, Augusta, GA, 30912, USA
| | - Pooyan Makvandi
- Institute for Polymers, Composites, and Biomaterials (IPCB), National Research Council (CNR), Naples, 80125, Italy
- Chemistry Department, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, 61537-53843, Iran
- Department of Medical Nanotechnology, Faculty of Advanced, Technologies in Medicine, Iran University of Medical Sciences, Tehran, 14496-14535, Iran
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63
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Obuobi S, Škalko-Basnet N. Nucleic Acid Hybrids as Advanced Antibacterial Nanocarriers. Pharmaceutics 2020; 12:E643. [PMID: 32650506 PMCID: PMC7408145 DOI: 10.3390/pharmaceutics12070643] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 12/20/2022] Open
Abstract
Conventional antibiotic therapy is often challenged by poor drug penetration/accumulation at infection sites and poses a significant burden to public health. Effective strategies to enhance the therapeutic efficacy of our existing arsenal include the use of nanoparticulate delivery platforms to improve drug targeting and minimize adverse effects. However, these nanocarriers are often challenged by poor loading efficiency, rapid release and inefficient targeting. Nucleic acid hybrid nanocarriers are nucleic acid nanosystems complexed or functionalized with organic or inorganic materials. Despite their immense potential in antimicrobial therapy, they are seldom utilized against pathogenic bacteria. With the emergence of antimicrobial resistance and the associated complex interplay of factors involved in antibiotic resistance, nucleic acid hybrids represent a unique opportunity to deliver antimicrobials against resistant pathogens and to target specific genes that control virulence or resistance. This review provides an unbiased overview on fabricating strategies for nucleic acid hybrids and addresses the challenges of pristine oligonucleotide nanocarriers. We report recent applications to enhance pathogen targeting, binding and control drug release. As multifunctional next-generational antimicrobials, the challenges and prospect of these nanocarriers are included.
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Affiliation(s)
- Sybil Obuobi
- Drug Transport and Delivery Research Group, Department of Pharmacy, Faculty of Health Sciences, UiT The Arctic University of Norway, Universitetsveien 57, 9037 Tromsø, Norway;
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64
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Shao J, Huang PZ, Chen QY, Zheng QL. Nano adamantane-conjugated BODIPY for lipase affinity and light driven antibacterial. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 234:118252. [PMID: 32208354 DOI: 10.1016/j.saa.2020.118252] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/07/2020] [Accepted: 03/10/2020] [Indexed: 06/10/2023]
Abstract
The increasing number of resistant bacterial strains has raised efforts in developing alternative treatment strategies. Lipase is highly expressed in most bacteria and lipase targeting dyes will be non-sacrificed materials for a sustainable method against microorganism. The combination of chemotherapy and antimicrobial photodynamic inactivation (aPDI) method will be an effective method due to enhanced antibacterial activity. Here we reported the spectroscopic features of five boron dipyrrolylmethene (BODIPY) derivatives with different functional groups for lipase affinity and antibacterial activity. Lipase affinity tests and antibacterial assays were conducted by spectroscopic methods. Adamantane-conjugated BODIPY (BDP-2) was found to be the active compound against E. coli. Next, BDP-2 was brominated, and then assembled with PEG resulting biocompatible BDP2-Br2@mPEG nanoparticles. The MTT assay indicated that BDP2-Br2@mPEG was less toxicity on BGC-823 cancer cells without irradiation. The BDP2-Br2@mPEG can inhibit the proliferation of E. coli and damage the membrane of bacterial cell under green LED light irradiation. The results proved BDP2-Br2@mPEG can be a very promising green LED light driven antibacterial material.
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Affiliation(s)
- Jian Shao
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Pu-Zhen Huang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Qiu-Yun Chen
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Qing-Lin Zheng
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China; THOR Specialty Chemical (Zhenjiang) Company Limited, No. 182 Jingang Avenue, New District, Zhenjiang, Jiangsu 212132, China
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65
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Chen M, He J, Xie S, Wang T, Ran P, Zhang Z, Li X. Intracellular bacteria destruction via traceable enzymes-responsive release and deferoxamine-mediated ingestion of antibiotics. J Control Release 2020; 322:326-336. [DOI: 10.1016/j.jconrel.2020.03.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/23/2020] [Accepted: 03/25/2020] [Indexed: 10/25/2022]
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66
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Lv H, Zhang Y, Chen P, Xue J, Jia X, Chen J. Enhanced Synergistic Antibacterial Activity through a Smart Platform Based on UiO-66 Combined with Photodynamic Therapy and Chemotherapy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:4025-4032. [PMID: 32216361 DOI: 10.1021/acs.langmuir.0c00292] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Harmful bacteria have seriously threatened human health and wealth for a long time. Herein, a multifunctional drug delivery system based on UiO-66 was fabricated, and it showed potent synergistic antibacterial effects when used in conjunction with photodynamic therapy and chemotherapy. First, UiO-66-NH2 was prepared via a facile solvothermal method. Then, carboxylic zinc phthalocyanine, a broad-spectrum photosensitizer, was connected to UiO-66-NH2 by amidation. Next, synergistic chemical antibiotic linezolid was loaded in the pores, and lysozyme was coated on the surface by electrostatic interactions. In vitro antibacterial experiments were then carried out to evaluate the antibacterial effects of this system against three kinds of bacteria, Staphylococcus aureus, Escherichia coli, and methicillin-resistant S. aureus (MRSA). The combination of lysozyme, linezolid, and singlet oxygen generated by irradiation of the photosensitizers resulted in a potent antibacterial effect against S. aureus, E. coli, and even MRSA, which demonstrates the synergistic antibacterial efficacy of photodynamic therapy and chemotherapy.
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Affiliation(s)
- Huihui Lv
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
| | - Yunting Zhang
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
| | - Pan Chen
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
| | - Jinping Xue
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
| | - Xiao Jia
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
| | - Juanjuan Chen
- National & Local Joint Biomedical Engineering Research Center on Photodynamic Technologies, College of Chemistry, Fuzhou University, 2 Garden Road, Fuzhou 350116, Fujian Province, P. R. China
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67
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Kaur N, Tiwari P, Kapoor KS, Saini AK, Sharma V, Mobin SM. Metal–organic framework based antibiotic release and antimicrobial response: an overview. CrystEngComm 2020. [DOI: 10.1039/d0ce01215g] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
MOF and MOF based heterostructures for antibacterial applications.
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Affiliation(s)
- Navpreet Kaur
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
| | - Pranav Tiwari
- Metallurgical Engineering and Material Science
- Indian Institute of Technology Indore
- Indore-453552
- India
| | - Kshipra S. Kapoor
- Discipline of Chemistry
- Indian Institute of Technology Indore
- Indore-453552
- India
| | | | - Vinay Sharma
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
| | - Shaikh M. Mobin
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
- Metallurgical Engineering and Material Science
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68
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Qiao Z, Yao Y, Song S, Yin M, Yang M, Yan D, Yang L, Luo J. Gold nanorods with surface charge-switchable activities for enhanced photothermal killing of bacteria and eradication of biofilm. J Mater Chem B 2020; 8:3138-3149. [DOI: 10.1039/d0tb00298d] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The gold nanorods (PCB-AuNRs) with pH induced surface charge transform activities were used for photothermal disinfection of planktonic bacteria and eradication of bacterial biofilms.
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Affiliation(s)
- Zhuangzhuang Qiao
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Yan Yao
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Shaomin Song
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Meihui Yin
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Min Yang
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Daoping Yan
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Lijiao Yang
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
| | - Jianbin Luo
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- China
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69
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Luo D, Wang C, Tong Y, Liu C, Xiao Y, Zhu Z, Liu D, Wang Y. An NIF-doped ZIF-8 hybrid membrane for continuous antimicrobial treatment. RSC Adv 2020; 10:7360-7367. [PMID: 35492192 PMCID: PMC9049784 DOI: 10.1039/d0ra00108b] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 02/03/2020] [Indexed: 12/14/2022] Open
Abstract
Sodium alginate (ALG) composites with ZIF-8 and niflumic acid (NIF) were prepared by a one-pot method at room temperature and characterized by FTIR, SEM and XRD studies. In the composite, ZIF-8 was used as a highly connected node in a supercrosslinked polymer network. In addition, the material exhibits good antibacterial activity against Staphylococcus aureus and Escherichia coli in vitro. Compared to the original ALG membrane and ZIF-8, the ZIF–NIF–ALG membrane has the following advantages: stronger antibacterial properties; slow release of Zn(ii); high drug loading; and longer sustained release time. This research introduces new concepts for the design and manufacture of various antimicrobial membranes and broadens the range of applications of MOFs. A ZIF-8 hybrid film has shows continuous medical effects, with including antibacterial and anti-inflammatory effects.![]()
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Affiliation(s)
- Dan Luo
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Cuijuan Wang
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Yan Tong
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Cheng Liu
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Yumei Xiao
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Zixin Zhu
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - DongNing Liu
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu
- China
| | - Yaoyu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- Department of Chemistry
- Northwest University
- Xi'an 710069
- China
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70
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Wang S, Gao Y, Jin Q, Ji J. Emerging antibacterial nanomedicine for enhanced antibiotic therapy. Biomater Sci 2020; 8:6825-6839. [DOI: 10.1039/d0bm00974a] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This review highlights the different mechanisms of current nano-antibiotic systems for combatting serious antibiotic resistance of bacteria.
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Affiliation(s)
- Shuting Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Yifan Gao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Qiao Jin
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Jian Ji
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization
- Department of Polymer Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
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71
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Mir M, Ahmed N, Permana AD, Rodgers AM, Donnelly RF, Rehman A. Enhancement in Site-Specific Delivery of Carvacrol against Methicillin Resistant Staphylococcus aureus Induced Skin Infections Using Enzyme Responsive Nanoparticles: A Proof of Concept Study. Pharmaceutics 2019; 11:E606. [PMID: 31766227 PMCID: PMC6921059 DOI: 10.3390/pharmaceutics11110606] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 10/29/2019] [Accepted: 11/11/2019] [Indexed: 01/08/2023] Open
Abstract
Methicillin resistant Staphylococcus aureus (MRSA) induced skin infections have become a challenging problem due to the escalating antibiotic resistance. Carvacrol (CAR) has been reported to be effective against MRSA. However, due to its characteristics, CAR exhibits low skin retention. In this study, CAR was formulated into site-specific nanoparticle (NPs) delivery system using poly(ε-caprolactone) (PCL), following incorporation into a hydrogel matrix to facilitate dermal delivery. The release study exhibited significantly higher release of CAR from PCL NPs in the presence of bacterial lipase, highlighting its potential for differential delivery. Moreover, encapsulation of CAR in PCL NPs resulted in a two-fold increase in its anti-MRSA activity. Dermatokinetic studies revealed that the NPs loaded hydrogel was able to enhance skin retention of CAR after 24 h (83.29 ± 3.15%), compared to free CAR-loaded hydrogel (0.85 ± 0.14%). Importantly, this novel approach exhibited effective antimicrobial activity in an ex-vivo skin infection model. Hence, these findings have proven the concept that the loading of CAR into a responsive NPs system can lead to sustained antimicrobial effect at the desired site, and may provide a novel effective approach for treatment of MRSA induced skin infections. However, further studies must be conducted to investigate in-vivo efficacy of the developed system in an appropriate infection model.
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Affiliation(s)
- Maria Mir
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; (M.M.); (N.A.)
- School of Pharmacy, Medical Biology Centre, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, UK; (A.D.P.); (A.M.R.)
| | - Naveed Ahmed
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; (M.M.); (N.A.)
| | - Andi Dian Permana
- School of Pharmacy, Medical Biology Centre, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, UK; (A.D.P.); (A.M.R.)
- Department of Pharmaceutics, Faculty of Pharmacy, Hasanuddin University, Makassar 90234, Indonesia
| | - Aoife Maria Rodgers
- School of Pharmacy, Medical Biology Centre, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, UK; (A.D.P.); (A.M.R.)
| | - Ryan F. Donnelly
- School of Pharmacy, Medical Biology Centre, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, UK; (A.D.P.); (A.M.R.)
| | - Asim.ur. Rehman
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; (M.M.); (N.A.)
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72
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Deng S, Wu J, Zhang K, Li Y, Yang L, Hu D, Jin Y, Hao Y, Wang X, Liu Y, Liu H, Chen Y, Xie M. Fluorescence Resonance Energy Transfer-Mediated Immunosensor Based on Design and Synthesis of the Substrate of Amp Cephalosporinase for Biosensing. Anal Chem 2019; 91:11316-11323. [DOI: 10.1021/acs.analchem.9b02427] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Suimin Deng
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Jing Wu
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Kaina Zhang
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Yike Li
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Lina Yang
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Dehua Hu
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Yuhao Jin
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Yun Hao
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Xiangfeng Wang
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Yuan Liu
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Hailing Liu
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
| | - Yiping Chen
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei China
| | - Mengxia Xie
- Analytical and Testing Center of Beijing Normal University, Beijing 100875, China
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73
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Miao Y, Shi X, Li Q, Hao L, Liu L, Liu X, Chen Y, Wang Y. Engineering natural matrices with black phosphorus nanosheets to generate multi-functional therapeutic nanocomposite hydrogels. Biomater Sci 2019; 7:4046-4059. [DOI: 10.1039/c9bm01072f] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Natural matrices are engineered with black phosphorus nanosheets to generate therapeutic nanocomposite hydrogels with promising multi-functions, providing a facile and efficient therapeutic strategy for bone tissue engineering.
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Affiliation(s)
- Yali Miao
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
| | - Xuetao Shi
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
| | - Qingtao Li
- National Engineering Research Center for Tissue Restoration and Reconstruction
- South China University of Technology
- Guangzhou 510006
- China
- Key Laboratory of Biomedical Engineering of Guangdong Province
| | - Lijing Hao
- National Engineering Research Center for Tissue Restoration and Reconstruction
- South China University of Technology
- Guangzhou 510006
- China
- Key Laboratory of Biomedical Engineering of Guangdong Province
| | - Lei Liu
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
| | - Xiao Liu
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
| | - Yunhua Chen
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
| | - Yingjun Wang
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510640
- China
- National Engineering Research Center for Tissue Restoration and Reconstruction
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