101
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Yasin HM, Ahmed W, Rehman NU, Majd A, Alkhedher M, Tag El Din EM. Plasma-Assisted Synthesis of Surfactant-Free and D-Fructose-Coated Gold Nanoparticles for Multiple Applications. MATERIALS (BASEL, SWITZERLAND) 2022; 15:7579. [PMID: 36363167 PMCID: PMC9659035 DOI: 10.3390/ma15217579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/14/2022] [Accepted: 10/25/2022] [Indexed: 06/16/2023]
Abstract
The excellent optical properties of gold nanoparticles (AuNPs) make them promising for numerous applications. Herein, we present a facile synthesis of both surfactant-free (SF-AuNPs) and non-toxic D-fructose (DF)-coated gold nanoparticles (DF-AuNPs) via the plasma-liquid interactions (PLIs) method. Moreover, we demonstrate that both SF-AuNPs and DF-AuNPs are potential candidates for trace detection via surface-enhanced Raman scattering (SERS) and catalytic degradation of toxic dyes. However, SF-AuNPs have superior SERS and catalytic performance compared to the DF-AuNPs due to their surfactant-free nature. Moreover, SF-AuNPs have also been shown to quench the fluorescence of analyte molecules, making their SERS-based trace detection more efficient. In particular, SERS enhancement of rhodamine 6G (R6G) and catalytic reduction of a toxic dye methylene blue (MB) have been explored.
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Affiliation(s)
- Hafiz M. Yasin
- Plasma Physics Laboratory, Department of Physics, COMSATS University, Islamabad 45550, Pakistan
| | - W. Ahmed
- Materials Laboratory, Department of Physics, COMSATS University, Islamabad 45550, Pakistan
| | - N. U. Rehman
- Plasma Physics Laboratory, Department of Physics, COMSATS University, Islamabad 45550, Pakistan
| | - Abdul Majd
- Department of Physics, University of Gujrat, Gujrat 50700, Pakistan
| | - Mohammad Alkhedher
- Mechanical and Industrial Engineering Department, Abu Dhabi University, Abu Dhabi 111188, United Arab Emirates
| | - ElSayed M. Tag El Din
- Electrical Engineering Department, Faculty of Engineering & Technology, Future University in Egypt, New Cairo 11835, Egypt
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102
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Liu W, Ma X, Kheyr SM, Dong A, Zhang J. Covalent Organic Frameworks as Nanocarriers for Improved Delivery of Chemotherapeutic Agents. MATERIALS (BASEL, SWITZERLAND) 2022; 15:7215. [PMID: 36295281 PMCID: PMC9611971 DOI: 10.3390/ma15207215] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Cancer has become one of the main causes of death worldwide. Chemotherapy as one of the main therapy modalities is very unsatisfactory. The various nanocarriers have brought new opportunities for effective tumor treatment. However, most of the current nanocarriers still suffer from low efficiency and confront significant challenges in overcoming multiple biological barriers. Compared with conventional nanocarriers, covalent organic frameworks (COFs) with unique and attractive features exhibited great potential to serve as a promising platform for anticancer drug delivery. In this review, we first summarize the strategies and challenges of nanocarriers for cancer chemotherapy and then highlight the recent advances in COF-based nanocarriers for improved delivery of chemotherapeutic agents. Finally, the challenges remaining for COF-based nanocarriers for clinical applications are outlined.
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Affiliation(s)
- Weiming Liu
- Key Laboratory of Systems Bioengineering of the Ministry of Education, Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Xinyu Ma
- Key Laboratory of Systems Bioengineering of the Ministry of Education, Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Shuayb Mohamed Kheyr
- Key Laboratory of Systems Bioengineering of the Ministry of Education, Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Anjie Dong
- Key Laboratory of Systems Bioengineering of the Ministry of Education, Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Jianhua Zhang
- Key Laboratory of Systems Bioengineering of the Ministry of Education, Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300350, China
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103
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Zhang Y, Ding X, Xie F, Gao M, Qiu J, Wang Z, Qing L, Yan J, Peng N, Li Y, Xu J, Cai Q, Jin Y, Jiao Y, Liu Y, He H, Zhang S. Targeted Recruitment and Degradation of Estrogen Receptor α by Photothermal Polydopamine Nanoparticles for Breast Tumor Ablation. Adv Healthc Mater 2022; 11:e2200960. [PMID: 35833876 DOI: 10.1002/adhm.202200960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/26/2022] [Indexed: 01/27/2023]
Abstract
The major challenges of photothermal therapy (PTT) toward clinical application are the severe skin injury and inflammation response associated with high power laser irradiation. Herein, polydopamine nanoparticles (PDA-EST and PDA-RAL) targeted to estrogen receptor α (ERα) for efficient ablation of breast tumor under a low irradiation density of 0.1 W cm-2 are reported. These nanoparticles are capable of recruiting ERα on their surface and induce a complete ERα degradation via localized heat. Owing to the ERα targetability, PDA-EST and PDA-RAL strongly suppress the proliferation of breast cancer cells without causing significant inflammation. This work provides a generalized method for enhancing PTT efficacy under low irradiation density.
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Affiliation(s)
- Yu Zhang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Xin Ding
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Fei Xie
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Mingjie Gao
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Julu Qiu
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Ziwei Wang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Luolong Qing
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Jiaqi Yan
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Na Peng
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Yuanyuan Li
- School of Life Science and Technology, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Juan Xu
- Hubei Key Laboratory of Mine Environmental Pollution Control & Remediation, College of Chemistry and Chemical Engineering, Hubei Polytechnic University, Huangshi, 435003, P. R. China
| | - Qi Cai
- The first clinical medical college, Anhui Medical University, Hefei, 230032, P. R. China
| | - YuHua Jin
- Hubei Key Laboratory of Mine Environmental Pollution Control & Remediation, College of Chemistry and Chemical Engineering, Hubei Polytechnic University, Huangshi, 435003, P. R. China
| | - Yuanhong Jiao
- Hubei Key Laboratory of Mine Environmental Pollution Control & Remediation, College of Chemistry and Chemical Engineering, Hubei Polytechnic University, Huangshi, 435003, P. R. China
| | - Yi Liu
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China.,State Key Laboratory of Membrane Separation and Membrane Process & Tianjin Key Laboratory of Green Chemical Technology and Process Engineering, School of Chemistry, Tiangong University, Tianjin, 300387, P. R. China
| | - Huan He
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Silong Zhang
- Key Laboratory of Coal Conversion and New Carbon Materials of Hubei Province, College of Chemistry and Chemical Engineering, Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
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104
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Morajkar RV, Kumar AS, Kunkalekar RK, Vernekar AA. Advances in nanotechnology application in biosafety materials: A crucial response to COVID-19 pandemic. BIOSAFETY AND HEALTH 2022; 4:347-363. [PMID: 35765656 PMCID: PMC9225943 DOI: 10.1016/j.bsheal.2022.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 06/10/2022] [Accepted: 06/20/2022] [Indexed: 11/07/2022] Open
Abstract
The outbreak of coronavirus disease 2019 (COVID-19) has adversely affected the public domain causing unprecedented cases and high mortality across the globe. This has brought back the concept of biosafety into the spotlight to solve biosafety problems in developing diagnostics and therapeutics to treat COVID-19. The advances in nanotechnology and material science in combination with medicinal chemistry have provided a new perspective to overcome this crisis. Herein, we discuss the efforts of researchers in the field of material science in developing personal protective equipment (PPE), detection devices, vaccines, drug delivery systems, and medical equipment. Such a synergistic approach of disciplines can strengthen the research to develop biosafety products in solving biosafety problems.
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Affiliation(s)
- Rasmi V. Morajkar
- Inorganic and Physical Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai 600020, Tamil Nadu, India
| | - Akhil S. Kumar
- Inorganic and Physical Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai 600020, Tamil Nadu, India
| | - Rohan K. Kunkalekar
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India,Corresponding authors: Inorganic and Physical Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai 600020, Tamil Nadu, India (A.A. Vernekar); School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India (R.K. Kunkalekar)
| | - Amit A. Vernekar
- Inorganic and Physical Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai 600020, Tamil Nadu, India,Corresponding authors: Inorganic and Physical Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Adyar, Chennai 600020, Tamil Nadu, India (A.A. Vernekar); School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India (R.K. Kunkalekar)
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105
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Ali AA, Al-Othman A, Al-Sayah MH. Multifunctional stimuli-responsive hybrid nanogels for cancer therapy: Current status and challenges. J Control Release 2022; 351:476-503. [PMID: 36170926 DOI: 10.1016/j.jconrel.2022.09.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/18/2022]
Abstract
With cancer research shifting focus to achieving multifunctionality in cancer treatment strategies, hybrid nanogels are making a rapid rise to the spotlight as novel, multifunctional, stimuli-responsive, and biocompatible cancer therapeutic strategies. They can possess cancer cell-specific cytotoxic effects themselves, carry drugs or enzymes that can produce cytotoxic effects, improve imaging modalities, and target tumor cells over normal cells. Hybrid nanogels bring together a wide range of desirable properties for cancer treatment such as stimuli-responsiveness, efficient loading and protection of molecules such as drugs or enzymes, and effective crossing of cellular barriers among other properties. Despite their promising abilities, hybrid nanogels are still far from being used in the clinic, and their available data remains relatively limited. However, many studies can be done to facilitate this clinical transition. This review is critically summarizing and analyzing the recent information and progress on the use of hybrid nanogels particularly inorganic nanoparticle-based and organic nanoparticle-based hybrid nanogels in the field of oncology and future directions to aid in transferring those results to the clinic. This work concludes that the future of hybrid nanogels is greatly impacted by therapeutic and non-therapeutic factors. Therapeutic factors include the lack of hemocompatibility studies, acute and chronic toxicological studies, and information on agglomeration capability and extent, tumor heterogeneity, interaction with proteins in physiological fluids, endocytosis-exocytosis, and toxicity of the nanogels' breakdown products. Non-therapeutic factors include the lack of clear regulatory guidelines and standardized assays, limitations of animal models, and difficulties associated with good manufacture practices (GMP).
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Affiliation(s)
- Amaal Abdulraqeb Ali
- Biomedical Engineering Graduate Program, American University of Sharjah, Sharjah, P.O. Box 26666, United Arab Emirates
| | - Amani Al-Othman
- Department of Chemical Engineering, American University of Sharjah, Sharjah, P.O. Box 26666, United Arab Emirates.
| | - Mohammad H Al-Sayah
- Department of Biology, Chemistry and Environmental Sciences, American University of Sharjah, Sharjah, P.O. Box 26666, United Arab Emirates
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106
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Nanoparticles Design for Theranostic Approach in Cancer Disease. Cancers (Basel) 2022; 14:cancers14194654. [PMID: 36230578 PMCID: PMC9564040 DOI: 10.3390/cancers14194654] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/19/2022] [Accepted: 09/21/2022] [Indexed: 11/17/2022] Open
Abstract
Presently, there are no conclusive treatments for many types of cancer, mainly due to the advanced phase of the disease at the time of diagnosis and to the side effects of existing therapies. Present diagnostic and therapeutic procedures need to be improved to supply early detection abilities and perform a more specific therapy with reduced systemic toxicity. In this review, improvements in nanotechnology allowing the design of multifunctional nanoparticles for cancer detection, therapy, and monitoring are reported. Nanoparticles, thanks to the nanomaterials they are made of, can be used as contrast agents for various diagnostic techniques such as MRI, optical imaging, and photoacoustic imaging. Furthermore, when used as drug carriers, they can accumulate in tumor tissues through the passive or/and active targeting, protect encapsulated drugs from degradation, raise tumor exposure to chemotherapeutic agents improving treatment effects. In addition, nanocarriers can simultaneously deliver more than one therapeutic agent enhancing the effectiveness of therapy and can co-deliver imaging and therapy agents to provide integration of diagnostics, therapy, and follow-up. Furthermore, the use of nanocarriers allows to use different therapeutic approaches, such as chemotherapy and hyperthermia to exploit synergistic effects. Theranostic approach to diagnose and treat cancer show a great potential to improve human health, however, despite technological advances in this field, the transfer into clinical practice is still a long way off.
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107
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Acharya A, Lee IS. Designing plasmonically integrated nanoreactors for efficient catalysis. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Anubhab Acharya
- Creative Research Initiative Center for Nanospaceconfined Chemical Reactions (NCCR) and Department of Chemistry Pohang University of Science and Technology (POSTECH) Pohang South Korea
| | - In Su Lee
- Creative Research Initiative Center for Nanospaceconfined Chemical Reactions (NCCR) and Department of Chemistry Pohang University of Science and Technology (POSTECH) Pohang South Korea
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108
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Zhao M, Li Y, Liu Y, Bai L, Ma J, Ren M, Liu J, Shen H. Single Gold Nanostars Achieve Inherent Cascade Catalytic and Near-Infrared Photothermal Activities for Efficient Tumor Therapy. Bioconjug Chem 2022; 33:1934-1943. [DOI: 10.1021/acs.bioconjchem.2c00402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Meijun Zhao
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yuxuan Li
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yian Liu
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lintao Bai
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Junjie Ma
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Mei Ren
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiahui Liu
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
| | - Heyun Shen
- State Key Laboratory of Organic−Inorganic Composites, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing 100029, China
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109
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Molinaro C, Bénéfice M, Gorlas A, Da Cunha V, Robert HML, Catchpole R, Gallais L, Forterre P, Baffou G. Life at high temperature observed in vitro upon laser heating of gold nanoparticles. Nat Commun 2022; 13:5342. [PMID: 36097020 PMCID: PMC9468142 DOI: 10.1038/s41467-022-33074-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/31/2022] [Indexed: 11/22/2022] Open
Abstract
Thermophiles are microorganisms that thrive at high temperature. Studying them can provide valuable information on how life has adapted to extreme conditions. However, high temperature conditions are difficult to achieve on conventional optical microscopes. Some home-made solutions have been proposed, all based on local resistive electric heating, but no simple commercial solution exists. In this article, we introduce the concept of microscale laser heating over the field of view of a microscope to achieve high temperature for the study of thermophiles, while maintaining the user environment in soft conditions. Microscale heating with moderate laser intensities is achieved using a substrate covered with gold nanoparticles, as biocompatible, efficient light absorbers. The influences of possible microscale fluid convection, cell confinement and centrifugal thermophoretic motion are discussed. The method is demonstrated with two species: (i) Geobacillus stearothermophilus, a motile thermophilic bacterium thriving around 65 °C, which we observed to germinate, grow and swim upon microscale heating and (ii) Sulfolobus shibatae, a hyperthermophilic archaeon living at the optimal temperature of 80 °C. This work opens the path toward simple and safe observation of thermophilic microorganisms using current and accessible microscopy tools. Studying microorganisms at high temperatures is challenging on conventional optical microscopes. Here, the authors introduce the concept of microscale laser heating over the full field of view by using gold nanoparticles as light absorbers, and study thermophile species up to 80 °C.
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110
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Zeng Y, Dou T, Ma L, Ma J. Biomedical Photoacoustic Imaging for Molecular Detection and Disease Diagnosis: "Always-On" and "Turn-On" Probes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202384. [PMID: 35773244 PMCID: PMC9443455 DOI: 10.1002/advs.202202384] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/25/2022] [Indexed: 05/05/2023]
Abstract
Photoacoustic (PA) imaging is a nonionizing, noninvasive imaging technique that combines optical and ultrasonic imaging modalities to provide images with excellent contrast, spatial resolution, and penetration depth. Exogenous PA contrast agents are created to increase the sensitivity and specificity of PA imaging and to offer diagnostic information for illnesses. The existing PA contrast agents are categorized into two groups in this review: "always-on" and "turn-on," based on their ability to be triggered by target molecules. The present state of these probes, their merits and limitations, and their future development, is explored.
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Affiliation(s)
- Yun Zeng
- School of Life Science and TechnologyXidian University and Engineering Research Center of Molecular and Neuro ImagingMinistry of EducationXi'anShaanxi Province710126P. R. China
- International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and Treatment and Xi'an Key Laboratory of Intelligent Sensing and Regulation of trans‐Scale Life InformationSchool of Life Science and TechnologyXidian UniversityXi'anShaanxi Province7100126P. R. China
| | - Taotao Dou
- Neurosurgery DepartmentNinth Affiliated Hospital of Medical College of Xi'an Jiaotong UniversityXi'anShaanxi Province710054P. R. China
| | - Lei Ma
- Vascular Intervention DepartmentNinth Affiliated Hospital of Medical College of Xi'an Jiaotong UniversityXi'anShaanxi Province710054P. R. China
| | - Jingwen Ma
- Radiology DepartmentCT and MRI RoomNinth Affiliated Hospital of Medical College of Xi'an
Jiaotong UniversityXi'anShaanxi Province710054P. R. China
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111
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Kang J, Wang Y, Peng F, Zhang N, Xue Y, Yang Y, Kumacheva E, Liu K. Oxidative Elimination and Reductive Addition of Thiol‐Terminated Polymer Ligands to Metal Nanoparticles. Angew Chem Int Ed Engl 2022; 61:e202202405. [DOI: 10.1002/anie.202202405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Jing Kang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Yu‐Xi Wang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Fei Peng
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Ning‐Ning Zhang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Yao Xue
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Yang Yang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Eugenia Kumacheva
- Department of Chemistry University of Toronto 80 Saint George Street Toronto Ontario M5S 3H6 Canada
- The Institute of Biomaterials and Biomedical Engineering University of Toronto 4 Taddle Creek Road Toronto Ontario M5S 3G9 Canada
- Department of Chemical Engineering and Applied Chemistry University of Toronto 200 College Street Toronto Ontario M5S 3E5 Canada
| | - Kun Liu
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
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112
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Xu L, Chen Y, Zhang P, Tang J, Xue Y, Luo H, Dai R, Jin J, Liu J. 3D printed heterogeneous hybrid hydrogel scaffolds for sequential tumor photothermal-chemotherapy and wound healing. Biomater Sci 2022; 10:5648-5661. [PMID: 35994007 DOI: 10.1039/d2bm00903j] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Surgical resection remains the mainstay of melanoma treatment. However, due to the difficulties in controlling tumor recurrence and wound healing simultaneously, high postoperative recurrence rates and wound reconstruction remain the most significant challenges. As a result, a heterogeneous hybrid hydrogel scaffold was designed in this work to achieve sequential photothermal therapy and chemotherapy for melanoma recurrence inhibition and wound healing. A 3D printing platform was used to create a SA-GG@PDA hybrid hydrogel scaffold, which was prepared from a hybrid bioink consisting of sodium alginate (SA), gellan gum (GG), and polydopamine nanoparticles (PDA NPs). The printability, biocompatibility, and mechanical qualities of the hybrid bioink were all satisfactory. PDA NPs were generated in situ in the hybrid bioink, providing superior photothermal effects to the scaffold. After coating with a thermosensitive gelatin hydrogel loaded with the chemotherapeutic drug doxorubicin (DOX), the heterogeneous hydrogel scaffold could accelerate drug release under photothermal triggering and achieve photothermal-chemotherapy to suppress tumor cell proliferation and recurrence after surgical resection. Subsequently, the printed porous hybrid hydrogel scaffold enhanced HUVEC proliferation and migration, as well as tissue ingrowth, promoting wound healing following surgery. In the same mouse model, the sequential treatment with the heterogeneous SA-GG@PDA + DOX hydrogel scaffold was tested. The fabrication of the heterogeneous SA-GG@PDA + DOX hydrogel scaffold with multifunctional capabilities seemed to be a potential technique for preventing tumor recurrence and promoting wound healing following surgery.
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Affiliation(s)
- Langtao Xu
- 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.
| | - Peng Zhang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Junjie Tang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Yifan Xue
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Hongsheng Luo
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Rui Dai
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Jinlong Jin
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Jie Liu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
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113
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Chang Y, Wang Q, Xu W, Huang X, Xu X, Han FY, Qiao R, Ediriweera GR, Peng H, Fu C, Liu K, Whittaker AK. Low-Fouling Gold Nanorod Theranostic Agents Enabled by a Sulfoxide Polymer Coating. Biomacromolecules 2022; 23:3866-3874. [PMID: 35977724 DOI: 10.1021/acs.biomac.2c00696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Gold nanorods (GNRs) are widely used in various biomedical applications such as disease imaging and therapy due to their unique plasmonic properties. To improve their bioavailability, GNRs often need to be coated with hydrophilic polymers so as to impart stealth properties. Poly(ethylene glycol) (PEG) has been long used as such a coating material for GNRs. However, there is increasing acknowledgement that the amphiphilic nature of PEG facilitates its interaction with protein molecules, leading to immune recognition and consequent side effects. This has motivated the search for new classes of low-fouling polymers with high hydrophilicity as alternative low-fouling surface coating materials for GNRs. Herein, we report the synthesis, characterization, and application of GNRs coated with highly hydrophilic sulfoxide-containing polymers. We investigated the effect of the sulfoxide polymer coating on the cellular uptake and in vivo circulation time of the GNRs and compared these properties with pegylated GNR counterparts. The photothermal effect and photoacoustic imaging of these polymer-coated GNRs were also explored, and the results show that these GNRs are promising as nanotheranostic particles for the treatment of cancer.
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Affiliation(s)
- Yixin Chang
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Qiaoyun Wang
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Weizhi Xu
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Xumin Huang
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Xin Xu
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Felicity Y Han
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Ruirui Qiao
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Gayathri R Ediriweera
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Hui Peng
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Changkui Fu
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
| | - Kun Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P.R. China
| | - Andrew K Whittaker
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia.,ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Queensland, St Lucia, Queensland 4072, Australia
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114
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An approach towards the synthesis of faceted Ga2O3 nano- and micro-structures through the microwave process. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-022-02572-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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115
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Fan W, Han H, Lu Z, Huang Y, Zhang Y, Chen Y, Zhang X, Ji J, Yao K. ε-poly-L-lysine-modified polydopamine nanoparticles for targeted photothermal therapy of drug-resistant bacterial keratitis. Bioeng Transl Med 2022; 8:e10380. [PMID: 36684079 PMCID: PMC9842021 DOI: 10.1002/btm2.10380] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/30/2022] [Accepted: 07/16/2022] [Indexed: 01/25/2023] Open
Abstract
Bacterial keratitis can lead to intraocular infection and even blindness without prompt and potent treatments. Currently, clinical abuse of antibiotics encouraged the evolution of resistant bacteria. Conventional antibiotic eye drops based keratitis treatment has been heavily restricted due to the lack of bactericidal efficiency and easy induction of bacterial resistance. Hence, developing an effective treatment strategy for bacterial keratitis is of great significance. In this work, we investigated ε-poly-l-lysine (EPL)-modified polydopamine (PDA) nanoparticles (EPL@PDA NPs)-mediated antibacterial photothermal therapy (aPTT), to cope with methicillin-resistant Staphylococcus aureus (MRSA)-induced keratitis. The surface modification of cationic peptide EPL enables EPL@PDA NPs to specifically target negatively charged MRSA and induces local hyperthermia to kill the bacteria under low ambient temperature. Under near-infrared (NIR) irradiation, the sterilization efficiency of EPL@PDA NPs suspension for MRSA in vitro was up to 99.96%. The EPL@PDA-mediated aPTT presented potent antibacterial efficacy in treating MRSA-induced keratitis with little corneal epithelial cytotoxicity and good biocompatibility. In conclusion, the bacterial-targeting aPTT platform in this work provides a prospective method for the management of MRSA-induced refractory bacterial keratitis.
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Affiliation(s)
- Wenjie Fan
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and EngineeringZhejiang UniversityHangzhouPeople's Republic of China
| | - Haijie Han
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
| | - Zhouyu Lu
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
| | - Yue Huang
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and EngineeringZhejiang UniversityHangzhouPeople's Republic of China
| | - Yin Zhang
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
| | - Yaoyao Chen
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
| | - Xiaobo Zhang
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
| | - Jian Ji
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and EngineeringZhejiang UniversityHangzhouPeople's Republic of China
| | - Ke Yao
- Eye Center, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China,Zhejiang Provincial Key Lab of Ophthalmology, the Second Affiliated Hospital, School of MedicineZhejiang UniversityHangzhouPeople's Republic of China
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116
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Kaur S, Tambat R, Pathania V, Nandanwar H, Soni S. Photo-thermally enhanced antimicrobial efficacy of silver nanoplates against Gram-negative, Gram-positive bacterial and fungal pathogens. J Appl Microbiol 2022; 133:569-578. [PMID: 35451155 DOI: 10.1111/jam.15588] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/08/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022]
Abstract
AIM This paper aims to investigate the photo-thermally enhanced antimicrobial efficacy of triangular silver nanoplates for a broad range of harmful pathogens viz., Gram-negative bacteria (Escherichia coli), Gram-positive bacteria (Staphylococcus aureus), and fungus (Candida albicans). METHODS AND RESULTS Triangular silver nanoplates were synthesized using the chemical method and were characterized for optical absorption, size and morphology, surface charge and concentration via UV-Vis spectroscopy, transmission electron microscopy, zeta potential analysis and inductively coupled plasma mass spectrometry, respectively. Furthermore, the photo-thermally enhanced antimicrobial efficacy of the triangular silver nanoplates (10 μg/ml concentration) was evaluated on broadband near-infrared irradiation. The photothermal response shows that for the fixed concentration of silver nanoplates, the smaller-sized nanoplates (~52 nm) lead to higher temperature rise than larger-sized nanoplates (~68 nm). It is demonstrated that within a short exposure duration of 15 min, the photothermal activation of silver nanoplates led to ~5 log10 CFU/ml reduction for E. coli and C. albicans, and ~7 log10 CFU/ml reduction for S. aureus from a considerably high initial load of 5 × 108 CFU/ml. CONCLUSIONS The present study demonstrates that photo-thermally enhanced triangular silver nanoplates possess much stronger antimicrobial efficacy over a short exposure duration of few minutes and exhibits the applicability for a broad range of pathogens. SIGNIFICANCE AND IMPACT OF STUDY The study is highly significant and explains the eradication of broad-spectrum of microbial pathogens by photo-thermally enhanced silver nanoplates in short exposure duration with low nanoparticle concentration, which is useful for diverse antibacterial and antifungal applications.
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Affiliation(s)
- Sarabjot Kaur
- CSIR-Central Scientific Instruments Organisation, Chandigarh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | | | - Vikas Pathania
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- CSIR-Institute of Microbial Technology, Chandigarh, India
| | - Hemraj Nandanwar
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- CSIR-Institute of Microbial Technology, Chandigarh, India
| | - Sanjeev Soni
- CSIR-Central Scientific Instruments Organisation, Chandigarh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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117
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Gemenetzi A, Moularas C, Belles L, Deligiannakis Y, Louloudi M. Reversible Plasmonic Switch in a Molecular Oxidation Catalysis Process. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aikaterini Gemenetzi
- Laboratory of Biomimetic Catalysis & Hybrid Materials, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
| | - Constantinos Moularas
- Laboratory of Physical Chemistry of Materials & Environment, Department of Physics, University of Ioannina, Ioannina 45110, Greece
| | - Loukas Belles
- Laboratory of Physical Chemistry of Materials & Environment, Department of Physics, University of Ioannina, Ioannina 45110, Greece
| | - Yiannis Deligiannakis
- Laboratory of Physical Chemistry of Materials & Environment, Department of Physics, University of Ioannina, Ioannina 45110, Greece
| | - Maria Louloudi
- Laboratory of Biomimetic Catalysis & Hybrid Materials, Department of Chemistry, University of Ioannina, Ioannina 45110, Greece
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118
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Tao W, Cheng X, Sun D, Guo Y, Wang N, Ruan J, Hu Y, Zhao M, Zhao T, Feng H, Fan L, Lu C, Ma Y, Duan J, Zhao M. Synthesis of multi-branched Au nanocomposites with distinct plasmon resonance in NIR-II window and controlled CRISPR-Cas9 delivery for synergistic gene-photothermal therapy. Biomaterials 2022; 287:121621. [PMID: 35704964 DOI: 10.1016/j.biomaterials.2022.121621] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 05/17/2022] [Accepted: 06/01/2022] [Indexed: 11/02/2022]
Abstract
Clinical implementation of photothermal therapy (PTT) is mainly hampered by limited tissue penetration, undesirable thermal damage to normal tissues, and thermotolerence induced by heat shock proteins (HSPs). To overcome these obstacles, we constructed a novel gene-photothermal synergistic therapeutic nanoplatform composed of a multi-branched Au nanooctopus (AuNO) core and mesoporous polydopamine (mPDA) shell, followed by CRISPR-Cas9 ribonucleoprotein (RNP) loading and then polyethylene glycol-folic acid (PEG-FA) coating. AuNO was simply synthesized by adjusting the ratio of cetyltrimethylammonium chloride (CTAC) and cetyltrimethylammonium bromide (CTAB), which showed significant localized surface plasmon resonances in the NIR-II window, and exhibited an excellent tissue penetration capability and high photothermal conversion efficiency (PCE, 47.68%). Even, the PCE could be further increased to 66.17% by mPDA coating. Furthermore, the sequential modification of AuNO@mPDA using RNP and PEG-FA can down-regulate HSP90α expression at tumor sites, enhance apoptosis and reduce the heat resistance of cancer cells. The synergistic effect of enhanced photothermal capacity and reduced thermoresistance addressed the multiple limitations of PTT, and presented excellent in vitro and in vivo antitumor efficacy, having great potential for the clinical application of PTT.
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Affiliation(s)
- Weiwei Tao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Xiaolan Cheng
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Dongdong Sun
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yang Guo
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Neng Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Jie Ruan
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yue Hu
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Min Zhao
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Tong Zhao
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Hui Feng
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Lu Fan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Cai Lu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yong Ma
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Jinao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Ming Zhao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
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119
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Ge H, Kuwahara Y, Yamashita H. Development of defective molybdenum oxides for photocatalysis, thermal catalysis, and photothermal catalysis. Chem Commun (Camb) 2022; 58:8466-8479. [PMID: 35861347 DOI: 10.1039/d2cc02658a] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The localized surface plasmon resonance (LSPR) of noble metals has been investigated for decades for applications in various catalysis reactions and optical research studies, but its development has been hampered by inefficient light absorption and high costs. In comparison, the creation of less expensive semiconductors (metal oxides) with strong plasmonic absorption is an appealing option, particularly defective molybdenum oxide (HxMoO3-y) has received considerable attention and investigation as a promising plasmonic material for a variety of catalytic reactions (photocatalysis, thermocatalysis, photothermal catalysis, etc.).The LSPR effect of HxMoO3-y can be tuned throughout a broad spectrum range from visible to near-infrared (NIR) by altering the doping amount by electrochemical control, chemical reduction, or photochemical control. Notably, defects (oxygen vacancies) in HxMoO3-y arise in conjunction with the LSPR effect, resulting in the formation of unique and useful active sites in a range of catalytic processes. In this review, we explore the formation mechanism of HxMoO3-y with plasmonic features and discuss its applications in photocatalysis, thermocatalysis, and photothermal catalysis.
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Affiliation(s)
- Hao Ge
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Osaka 565-0871, Japan.
| | - Yasutaka Kuwahara
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Osaka 565-0871, Japan. .,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan.,JST, PRESTO, 4-1-8 Hon-Cho, Kawaguchi, Saitama 332-0012, Japan
| | - Hiromi Yamashita
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Osaka 565-0871, Japan. .,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
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120
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Li H, Wang S, Wang M, Gao Y, Tang J, Zhao S, Chi H, Zhang P, Qu J, Fan F, Li C. Enhancement of Plasmon-Induced Photoelectrocatalytic Water Oxidation over Au/TiO 2 with Lithium Intercalation. Angew Chem Int Ed Engl 2022; 61:e202204272. [PMID: 35535639 DOI: 10.1002/anie.202204272] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Indexed: 11/05/2022]
Abstract
Plasmon-induced chemical reaction is an emerging field but its development faces huge challenges because of low quantum efficiency. Herein, we report that the solar energy conversion efficiency of Au/TiO2 in plasmon-induced water oxidation is greatly enhanced by intercalating Li+ into TiO2 . An incident photon-to-current efficiency as high as 2.0 %@520 nm is achieved by Au/Li0.2 TiO2 in photoelectrocatalytic water oxidation, realizing a 33-fold enhancement in photocurrent density compared with Au/TiO2 . The superior photoelectrocatalytic performance is mainly ascribed to the enhanced electric conductivity and higher catalytic activity of Li0.2 TiO2 . Furthermore, the ultrafast transient absorption spectroscopy suggests that lithium intercalation into TiO2 could change the dynamics of hot electron relaxation in Au nanoparticles. This work demonstrates that intercalation of alkaline ions into semiconductors can promote the charge separation efficiency of the plasmonic effect of Au/TiO2 .
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Affiliation(s)
- Hao Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Shengyang Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China
| | - Mingtan Wang
- University of Chinese Academy of Sciences, Beijing, 100049, China.,Division of Energy Storage, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Yuying Gao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China
| | - Jianbo Tang
- University of Chinese Academy of Sciences, Beijing, 100049, China.,State Key Laboratory of Molecular Reaction Dynamics and Dynamics Research Center for Energy and Environmental Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Shengli Zhao
- State Key Laboratory of Molecular Reaction Dynamics and Dynamics Research Center for Energy and Environmental Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,College of Chemical Engineering, China University of Petroleum (East China), Qingdao, 266580, China
| | - Haibo Chi
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,School of Chemical and Materials Science, University of Science and Technology of China, Hefei, 230026, China
| | - Pengfei Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,College of Chemistry, Jilin University, Changchun, 130012, China
| | - Jiangshan Qu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Fengtao Fan
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China
| | - Can Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
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121
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NIR-Absorbing Mesoporous Silica-Coated Copper Sulphide Nanostructures for Light-to-Thermal Energy Conversion. NANOMATERIALS 2022; 12:nano12152545. [PMID: 35893513 PMCID: PMC9330451 DOI: 10.3390/nano12152545] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/17/2022] [Accepted: 07/20/2022] [Indexed: 02/04/2023]
Abstract
Plasmonic nanostructures, featuring near infrared (NIR)-absorption, are rising as efficient nanosystems for in vitro photothermal (PT) studies and in vivo PT treatment of cancer diseases. Among the different materials, new plasmonic nanostructures based on Cu2−xS nanocrystals (NCs) are emerging as valuable alternatives to Au nanorods, nanostars and nanoshells, largely exploited as NIR absorbing nanoheaters. Even though Cu2−xS plasmonic properties are not linked to geometry, the role played by their size, shape and surface chemistry is expected to be fundamental for an efficient PT process. Here, Cu2−xS NCs coated with a hydrophilic mesoporous silica shell (MSS) are synthesized by solution-phase strategies, tuning the core geometry, MSS thickness and texture. Besides their loading capability, the silica shell has been widely reported to provide a more robust plasmonic core protection than organic molecular/polymeric coatings, and improved heat flow from the NC to the environment due to a reduced interfacial thermal resistance and direct electron–phonon coupling through the interface. Systematic structural and morphological analysis of the core-shell nanoparticles and an in-depth thermoplasmonic characterization by using a pump beam 808 nm laser, are carried out. The results suggest that large triangular nanoplates (NPLs) coated by a few tens of nanometers thick MSS, show good photostability under laser light irradiation and provide a temperature increase above 38 °C and a 20% PT efficiency upon short irradiation time (60 s) at 6 W/cm2 power density.
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122
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Kim YL, Kim D, Park J, Kwak M, Shin JH. A carbon-black-embedded poly(dimethylsiloxane)-paper hybrid device for energy-efficient nucleic-acid amplification in point-of-care testing. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:2569-2577. [PMID: 35699260 DOI: 10.1039/d2ay00554a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A paper-based device patterned with a carbon-black-poly(dimethylsiloxane) (PDMS) mixture is developed as a heating platform for nucleic-acid amplification tests. The photothermal effect of carbon black under 808 nm laser irradiation is used to conduct loop-mediated isothermal amplification (LAMP) to detect Escherichia coli (E. coli) O157:H7, a foodborne pathogen. We characterize the heat generation of carbon black by changing its concentration and the hardness of PDMS. Then, we optimize the minimum laser power required to perform LAMP. The proposed paper-based device requires less than 15 min to perform LAMP, and the result can be confirmed based on the color change observed by the naked eye. The rfbE gene of E. coli O157:H7 is specifically amplified, with a detection limit of 102 CFU mL-1. Amplification is also performed by using a laboratory-made laser-diode device, which consumes only 2 W h during its operation. The low cost, disposability, and easy fabrication of the paper-based device make it a powerful tool for point-of-care testing.
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Affiliation(s)
- Ye Lin Kim
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.
| | - Donghyeok Kim
- Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Jihoon Park
- Seegene Inc, Seoul, 05552, Republic of Korea
| | - Minseok Kwak
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.
- Department of Chemistry, Pukyong National University, Busan 48513, Republic of Korea
| | - Joong Ho Shin
- Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.
- Department of Biomedical Engineering, Pukyong National University, Busan 48513, Republic of Korea
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123
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Shi X, Tian Y, Liu Y, Xiong Z, Zhai S, Chu S, Gao F. Research Progress of Photothermal Nanomaterials in Multimodal Tumor Therapy. Front Oncol 2022; 12:939365. [PMID: 35898892 PMCID: PMC9309268 DOI: 10.3389/fonc.2022.939365] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
The aggressive growth of cancer cells brings extreme challenges to cancer therapy while triggering the exploration of the application of multimodal therapy methods. Multimodal tumor therapy based on photothermal nanomaterials is a new technology to realize tumor cell thermal ablation through near-infrared light irradiation with a specific wavelength, which has the advantages of high efficiency, less adverse reactions, and effective inhibition of tumor metastasis compared with traditional treatment methods such as surgical resection, chemotherapy, and radiotherapy. Photothermal nanomaterials have gained increasing interest due to their potential applications, remarkable properties, and advantages for tumor therapy. In this review, recent advances and the common applications of photothermal nanomaterials in multimodal tumor therapy are summarized, with a focus on the different types of photothermal nanomaterials and their application in multimodal tumor therapy. Moreover, the challenges and future applications have also been speculated.
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Affiliation(s)
- Xiaolu Shi
- Department of Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Ye Tian
- Department of Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Yang Liu
- Department of Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Zhengrong Xiong
- University of Science and Technology of China, Hefei, China
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
| | - Shaobo Zhai
- Department of Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Shunli Chu
- Department of Implantology, Hospital of Stomatology, Jilin University, Changchun, China
- *Correspondence: Shunli Chu, ; Fengxiang Gao,
| | - Fengxiang Gao
- University of Science and Technology of China, Hefei, China
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
- *Correspondence: Shunli Chu, ; Fengxiang Gao,
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124
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Alle M, Sharma G, Lee SH, Kim JC. Next-generation engineered nanogold for multimodal cancer therapy and imaging: a clinical perspectives. J Nanobiotechnology 2022; 20:222. [PMID: 35778747 PMCID: PMC9250257 DOI: 10.1186/s12951-022-01402-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/28/2022] [Indexed: 12/12/2022] Open
Abstract
Cancer is one of the significant threats to human life. Although various latest technologies are currently available to treat cancer, it still accounts for millions of death each year worldwide. Thus, creating a need for more developed and novel technologies to combat this deadly condition. Nanoparticles-based cancer therapeutics have offered a promising approach to treat cancer effectively while minimizing adverse events. Among various nanoparticles, nanogold (AuNPs) are biocompatible and have proved their efficiency in treating cancer because they can reach tumors via enhanced permeability and retention effect. The size and shape of the AuNPs are responsible for their diverse therapeutic behavior. Thus, to modulate their therapeutic values, the AuNPs can be synthesized in various shapes, such as spheres, cages, flowers, shells, prisms, rods, clusters, etc. Also, attaching AuNPs with single or multiple targeting agents can facilitate the active targeting of AuNPs to the tumor tissue. The AuNPs have been much explored for photothermal therapy (PTT) to treat cancer. In addition to PTT, AuNPs-based nanoplatforms have been investigated for combinational multimodal therapies in the last few years, including photodynamic therapy, chemotherapy, radiotherapy, immunotherapy, etc., to ablate cancer cells. Thus, the present review focuses on the recent advancements in the functionalization of AuNPs-based nanoconstructs for cancer imaging and therapy using combinatorial multimodal approaches to treat various cancers.
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Affiliation(s)
- Madhusudhan Alle
- Institute of Forest Science, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Garima Sharma
- Department of Biomedical Science & Institute of Bioscience and Biotechnology, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Seung-Hwan Lee
- Institute of Forest Science, Kangwon National University, Chuncheon, 24341, Republic of Korea.
- Department of Forest Biomaterials Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea.
| | - Jin-Chul Kim
- Department of Biomedical Science & Institute of Bioscience and Biotechnology, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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125
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Kang J, Wang Y, Peng F, Zhang NN, Xue Y, Yang Y, Kumacheva E, Liu K. Oxidative Elimination and Reductive Addition of Thiol‐Terminated Polymer Ligands to Metal Nanoparticles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jing Kang
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | - Yuxi Wang
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | - Fei Peng
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | - Ning-Ning Zhang
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | - Yao Xue
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | - Yang Yang
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
| | | | - Kun Liu
- Jilin University State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry CHINA
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126
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Ibrahim I, Seo DH, Park MJ, Angeloski A, McDonagh A, Bendavid A, Shon HK, Tijing L. Highly stable gold nanolayer membrane for efficient solar water evaporation under a harsh environment. CHEMOSPHERE 2022; 299:134394. [PMID: 35331744 DOI: 10.1016/j.chemosphere.2022.134394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 03/16/2022] [Accepted: 03/19/2022] [Indexed: 06/14/2023]
Abstract
Interfacial solar water evaporation has attracted tremendous attention for sunlight harvesting for water purification. However, salt formation and stability of the photothermal materials (PTMs) remain a challenge that need addressing before bringing this technology to real-world applications. In this work, a nanoscale thin film of gold (Au) on a polytetrafluoroethylene (PTFE) membrane has been prepared using a magnetic sputtering technique. The fabricated membrane displays a robust mechanical strength and chemical stability arising from the adhesiveness of the thin film Au nanolayer on the PTFE membrane as well as the chemical inertness of the noble metal PTM. The Au nanolayer/PTFE membrane with cellulose sponge substrate resulted in an evaporation rate of 0.88 kg m-2 h-1 under 1 sun intensity. Remarkable salt ion rejection of 99.9% has been obtained, meeting the required standard for drinking water. Moreover, the membrane exhibited excellent stability and reusability in natural seawater and high salinity brine (150 g/L) and even in severe conditions (acidic, basic, and oxidized). No noticeable salt formation was observed on the evaporator surface after the tests. These findings reveal promising prospects for using a magnetron sputtering technique to fabricate a stable photothermal membrane for seawater and high salinity brine desalination.
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Affiliation(s)
- Idris Ibrahim
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia
| | - Dong Han Seo
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia; Energy Materials & Devices, Korea Institute of Energy Technology (KENTECH), Naju, Republic of Korea.
| | - Myoung Jun Park
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia
| | - Alexander Angeloski
- School of Mathematical and Physical Sciences, University of Technology Sydney, Ultimo, 2007, Australia
| | - Andrew McDonagh
- School of Mathematical and Physical Sciences, University of Technology Sydney, Ultimo, 2007, Australia
| | - Avi Bendavid
- CSIRO Manufacturing, 36 Bradfield Road, Lindfield, NSW, 2070, Australia; School of Materials Science and Engineering, University of New South Wales, Kensington, NSW, 2052, Australia
| | - Ho Kyong Shon
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia; ARC Research Hub for Nutrients in a Circular Economy, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia
| | - Leonard Tijing
- Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia; ARC Research Hub for Nutrients in a Circular Economy, University of Technology Sydney, PO Box 123, 15 Broadway, Sydney, NSW, 2007, Australia.
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127
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Light-responsive biomaterials for ocular drug delivery. Drug Deliv Transl Res 2022:10.1007/s13346-022-01196-5. [PMID: 35751001 DOI: 10.1007/s13346-022-01196-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2022] [Indexed: 11/03/2022]
Abstract
Light-responsive biomaterials can be used for the delivery of therapeutic drugs and nucleic acids, where the tunable/precise delivery of payload highlights the potential of such biomaterials for treating a variety of conditions. The translucency of eyes and advances of laser technology in ophthalmology make light-responsive delivery of drugs feasible. Importantly, light can be applied in a non-invasive fashion; therefore, light-triggered drug delivery systems have great potential for clinical impact. This review will examine various types of light-responsive polymers and the chemistry that underpins their application as ophthalmic drug delivery systems.
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128
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Malik MA, Batterjee MG, Kamli MR, Alzahrani KA, Danish EY, Nabi A. Polyphenol-Capped Biogenic Synthesis of Noble Metallic Silver Nanoparticles for Antifungal Activity against Candida auris. J Fungi (Basel) 2022; 8:jof8060639. [PMID: 35736122 PMCID: PMC9225145 DOI: 10.3390/jof8060639] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/01/2022] [Accepted: 06/07/2022] [Indexed: 01/27/2023] Open
Abstract
In terms of reduced toxicity, the biologically inspired green synthesis of nanoparticles has emerged as a promising alternative to chemically fabricated nanoparticles. The use of a highly stable, biocompatible, and environmentally friendly aqueous extract of Cynara cardunculus as a reducing and capping agent in this study demonstrated the possibility of green manufacturing of silver nanoparticles (CC-AgNPs). UV-visible spectroscopy validated the development of CC-AgNPs, indicating the surface plasmon resonance (SPR) λmax band at 438 nm. The band gap of CC-AgNPs was found to be 2.26 eV. SEM and TEM analysis examined the surface morphology of CC-AgNPs, and micrographs revealed that the nanoparticles were spherical. The crystallinity, crystallite size, and phase purity of as-prepared nanoparticles were confirmed using XRD analysis, and it was confirmed that the CC-AgNPs were a face-centered cubic (fcc) crystalline-structured material. Furthermore, the role of active functional groups involved in the reduction and surface capping of CC-AgNPs was revealed using the Fourier transform infrared (FTIR) spectroscopic technique. CC-AgNPs were mostly spherical and monodispersed, with an average size of 26.89 nm, and were shown to be stable for a longer period without any noticeable change at room temperature. Further, we checked the antifungal mechanism of CC-AgNPs against C. auris MRL6057. The minimum inhibitory concentrations (MIC) and minimum fungicidal concentrations (MFC) were 50.0 µg/mL and 100.0 µg/mL respectively. The cell count and viability assay confirmed the fungicidal potential of CC-AgNPs. Further, the analysis showed that CC-AgNPs could induce apoptosis and G2/M phase cell cycle arrest in C. auris MRL6057. Our results also suggest that the CC-AgNPs were responsible for the induction of mitochondrial toxicity. TUNEL assay results revealed that higher concentrations of CC-AgNPs could cause DNA fragmentation. Therefore, the present study suggested that CC-AgNPs hold the capacity for antifungal drug development against C. auris infections.
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Affiliation(s)
- Maqsood Ahmad Malik
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (M.G.B.); (K.A.A.); (E.Y.D.)
- Correspondence:
| | - Maha G. Batterjee
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (M.G.B.); (K.A.A.); (E.Y.D.)
| | - Majid Rasool Kamli
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia;
- Center of Excellence in Bionanoscience Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Khalid Ahmed Alzahrani
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (M.G.B.); (K.A.A.); (E.Y.D.)
| | - Ekram Y. Danish
- Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (M.G.B.); (K.A.A.); (E.Y.D.)
| | - Arshid Nabi
- Department of Chemistry, University of Malaya, Kuala Lumpur 50603, Malaysia;
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129
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Li H, Wang S, Wang M, Gao Y, Tang J, Zhao S, Chi H, Zhang P, Qu J, Fan F, Li C. Enhancement of Plasmon‐Induced Photoelectrocatalytic Water Oxidation over Au/TiO
2
with Lithium Intercalation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hao Li
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Shengyang Wang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
| | - Mingtan Wang
- University of Chinese Academy of Sciences Beijing 100049 China
- Division of Energy Storage Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Yuying Gao
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
| | - Jianbo Tang
- University of Chinese Academy of Sciences Beijing 100049 China
- State Key Laboratory of Molecular Reaction Dynamics and Dynamics Research Center for Energy and Environmental Materials Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Shengli Zhao
- State Key Laboratory of Molecular Reaction Dynamics and Dynamics Research Center for Energy and Environmental Materials Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- College of Chemical Engineering China University of Petroleum (East China) Qingdao 266580 China
| | - Haibo Chi
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
- School of Chemical and Materials Science University of Science and Technology of China Hefei 230026 China
| | - Pengfei Zhang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
- College of Chemistry Jilin University Changchun 130012 China
| | - Jiangshan Qu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Fengtao Fan
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
| | - Can Li
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
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130
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Guernelli M, Bakalis E, Mavridi-Printezi A, Petropoulos V, Cerullo G, Zerbetto F, Montalti M. Photothermal motion: effect of low-intensity irradiation on the thermal motion of organic nanoparticles. NANOSCALE 2022; 14:7233-7241. [PMID: 35511223 DOI: 10.1039/d2nr01041k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The effect of local photo-triggered heat release on the motion of organic nanopartcles (NP), a process that is itself thermal, is largely unexplored under low-intensity irradiation. Here, we develop organic NP specifically tailored for this study and demonstrate, comparing three different irradiation intensity regimes, that indeed the NP undergo "acceleration" upon light absorption (Photothermal Motion). These NP have a well-defined chemical composition and extremely high molar absorbance coefficient, and upon excitation, they deactivate mostly non radiatively with localized heat dissipation. The residual fluorescence efficiency is high enough to allow the detection of their trajectory in a simple wide field fluorescence microscope under low-intensity irradiation, a typical condition for NP bio-applications. The NP were characterized in detail from the photophysical point of view using UV-VIS absorption, steady-state and time-resolved fluorescence spectroscopy and ultra-fast transient absorption (UF-TA). A detailed analysis of the trajectories of the NP reveals a strong dependency of the diffusion coefficient on the irradiation intensity even in a low power regime. This behavior demonstrates the inhomogeneity of the environment surrounding the NP as a result of local heat generation. Upon irradiation, the effective temperature increase, that emerges from the analysis, is much larger than that expected for plasmonic NP. Anomalous diffusion object-motion analysis (ADOMA) revealed that, in the more intense irradiation regime, the motion of the NP is a fractional Brownian motion, which is a simple generalization of Brownian motion where the steps are not independent of each other.
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Affiliation(s)
- Moreno Guernelli
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, Bologna 40126, Italy.
| | - Evangelos Bakalis
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, Bologna 40126, Italy.
| | | | - Vasilis Petropoulos
- Department of Physics, Politecnico di Milano, Piazza L. da Vinci 32, Milano 20133, Italy
| | - Giulio Cerullo
- Department of Physics, Politecnico di Milano, Piazza L. da Vinci 32, Milano 20133, Italy
| | - Francesco Zerbetto
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, Bologna 40126, Italy.
| | - Marco Montalti
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, Bologna 40126, Italy.
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131
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Yang Y, Li S, Bu H, Xia X, Chen L, Xu Y, Chen Z. Metal Graphitic Nanocapsules for Theranostics in Harsh Conditions. Front Chem 2022; 10:909110. [PMID: 35646811 PMCID: PMC9136136 DOI: 10.3389/fchem.2022.909110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/21/2022] [Indexed: 11/13/2022] Open
Abstract
Metal nanoparticles (NPs) with superior physicochemical properties and biocompatibility have shown great potential in theranostics. However, metal NPs show poor stability in some harsh conditions such as strong acid, oxidation, corrosion and high-temperature conditions, which limits their extensive bioapplications. To address such issue, a variety of superstable metal graphitic nanocapsules with the metal cores confined in the nanospace of few-layer graphitic shell have been developed for biodetection and therapy in harsh conditions. In this mini-review, we summarize the recent advances in metal graphitic nanocapsules for bioapplications in harsh conditions. Firstly, their theranostic performance in non-intrinsic physiological harsh environment, including oxidation, corrosion and high-temperature conditions, is systematically discussed. Then, we highlight their theranostic performance in the harsh stomach condition that is strong acidic and pepsin-rich. It is expected that this review will offer inspiration to facilitate the exploitation of novel theranostic agents that are stable in harsh conditions.
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Affiliation(s)
- Yanxia Yang
- Aptamer Engineering Center of Hunan Province, Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio–Sensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Shengkai Li
- Aptamer Engineering Center of Hunan Province, Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio–Sensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Hongxiu Bu
- Aptamer Engineering Center of Hunan Province, Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio–Sensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Xin Xia
- Aptamer Engineering Center of Hunan Province, Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio–Sensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Long Chen
- Faculty of Science and Technology, University of Macau, Macau, China
| | - Yiting Xu
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, China
| | - Zhuo Chen
- Aptamer Engineering Center of Hunan Province, Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio–Sensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
- *Correspondence: Zhuo Chen,
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132
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Figueira F, Tomé JPC, Paz FAA. Porphyrin NanoMetal-Organic Frameworks as Cancer Theranostic Agents. Molecules 2022; 27:molecules27103111. [PMID: 35630585 PMCID: PMC9147750 DOI: 10.3390/molecules27103111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/05/2022] [Accepted: 05/09/2022] [Indexed: 02/06/2023] Open
Abstract
Metal-Organic Frameworks (MOFs) are hybrid multifunctional platforms that have found remarkable applications in cancer treatment and diagnostics. Independently, these materials can be employed in cancer treatment as intelligent drug carriers in chemotherapy, photothermal therapy, and photodynamic therapy; conversely, MOFs can further be used as diagnostic tools in fluorescence imaging, magnetic resonance imaging, computed tomography imaging, and photoacoustic imaging. One essential property of these materials is their great ability to fine-tune their composition toward a specific application by way of a judicious choice of the starting building materials (metal nodes and organic ligands). Moreover, many advancements were made concerning the preparation of these materials, including the ability to downsize the crystallites yielding nanoporous porphyrin MOFs (NMOFs) which are of great interest for clinical treatment and diagnostic theranostic tools. The usage of porphyrins as ligands allows a high degree of multifunctionality. Historically these molecules are well known for their reactive oxygen species formation and strong fluorescence characteristics, and both have proved helpful in cancer treatment and diagnostic tools. The anticipation that porphyrins in MOFs could prompt the resulting materials to multifunctional theranostic platforms is a reality nowadays with a series of remarkable and ground-breaking reports available in the literature. This is particularly remarkable in the last five years, when the scientific community witnessed rapid development in porphyrin MOFs theranostic agents through the development of imaging technologies and treatment strategies for cancer. This manuscript reviews the most relevant recent results and achievements in this particular area of interest in MOF chemistry and application.
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Affiliation(s)
- Flávio Figueira
- Department of Chemistry, CICECO—Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal;
- Correspondence:
| | - João P. C. Tomé
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, n° 1, 1049-001 Lisboa, Portugal;
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO—Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal;
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133
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Feng W, Zhang S, Wan Y, Chen Z, Qu Y, Li J, James TD, Pei Z, Pei Y. Nanococktail Based on Supramolecular Glyco-Assembly for Eradicating Tumors In Vivo. ACS APPLIED MATERIALS & INTERFACES 2022; 14:20749-20761. [PMID: 35481368 DOI: 10.1021/acsami.2c03463] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The development of robust phototherapeutic strategies for eradicating tumors remains a significant challenge in the transfer of cancer phototherapy to clinical practice. Here, a phototherapeutic nanococktail atovaquone/17-dimethylaminoethylamino-17-demethoxygeldanamycin/glyco-BODIPY (ADB) was developed to enhance photodynamic therapy (PDT) and photothermal therapy (PTT) via alleviation of hypoxia and thermal resistance that was constructed using supramolecular self-assembly of glyco-BODIPY (BODIPY-SS-LAC, BSL-1), hypoxia reliever atovaquone (ATO), and heat shock protein inhibitor 17-dimethylaminoethylamino-17-demethoxygeldanamycin (17-DMAG). Benefiting from a glyco-targeting and glutathione (GSH) responsive units BSL-1, ADB can be rapidly taken up by hepatoma cells, furthermore the loaded ATO and 17-DMAG can be released in original form into the cytoplasm. Using in vitro and in vivo results, it was confirmed that ADB enhanced the synergetic PDT and PTT upon irradiation using 685 nm near-infrared light (NIR) under a hypoxic tumor microenvironment where ATO can reduce O2 consumption and 17-DMAG can down-regulate HSP90. Moreover, ADB exhibited good biosafety, and tumor eradication in vivo. Hence, this as-developed phototherapeutic nanococktail overcomes the substantial obstacles encountered by phototherapy in tumor treatment and offers a promising approach for the eradication of tumors.
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Affiliation(s)
- Weiwei Feng
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Shangqian Zhang
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Yichen Wan
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Zelong Chen
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Yun Qu
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Jiahui Li
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Tony D James
- Department of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, P.R. China
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134
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Xu N, Hu A, Pu X, Li J, Wang X, Wang J, Huang Z, Liao X, Yin G. Fe(III)-Chelated Polydopamine Nanoparticles for Synergistic Tumor Therapies of Enhanced Photothermal Ablation and Antitumor Immune Activation. ACS APPLIED MATERIALS & INTERFACES 2022; 14:15894-15910. [PMID: 35357136 DOI: 10.1021/acsami.1c24066] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Both the low energy density of near-infrared (NIR) photothermal conversion during treatment and the recurrence and metastasis after local treatment have been the main obstacles and conundrums in polydopamine-mediated tumor photothermal therapy (PTT). Herein, On the basis of the enhancement of NIR absorption by ligand to metal charge transfer (LMCT) in transition-metal complexes and the activation of antitumor immunity by an appropriate concentration of Fe(III) ions, Fe(III)-chelated PDA nanoparticles (Fe-PDA NPs) with high loading and responsive release of iron ions were synthesized through a prechelation-polymerization method. First, Fe(III) chelated with the catechol groups in DA to form a mono-dopa-Fe(III) chelate, and then the polymerization of dopamine was initiated under alkaline conditions. The results revealed that the mono-dopa-Fe(III) chelate was still the main form of the Fe ion existing in Fe-PDA and was able to greatly enhance the light absorption behaviors of PDA in NIR, resulting a superior photothermal conversion ability (η = 55.5%). Moreover, the existence of Fe(III) also gave Fe-PDA a T1-weighted MRI contrast-enhancement performance (r1 = 7.668 mM-1 s-1) and it would enable the accurate ablation of primary tumors in vivo with Fe-PDA under NIR irradiation by means of the guidance of MRI and thermal imaging. Furthermore, Fe-PDA exhibited better H2O2-responsive biodegradability in comparison to PDA and easily released Fe ions in tumors, which could effectively promote the tumor-associated macrophage (TAM) repolarization to the M1 mode. TAM repolarization combined with the immunogenic cell death (ICD) induced by PTT could effectively enhance the efficacy of immunotherapy, preventing tumor recurrence and metastasis. The design of Fe-PDA nanoparticles should provide more inspiration for structural and functional improvements of melanin-based materials in tumor suppression.
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Affiliation(s)
- Na Xu
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Ao Hu
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Ximing Pu
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Jiangfeng Li
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Xingming Wang
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Juan Wang
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Zhongbing Huang
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Xiaoming Liao
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
| | - Guangfu Yin
- College of Biomedical Engineering, Sichuan University, No .24 South Section 1, Yihuan Road Chengdu, Sichuan 610065, People's Republic of China
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135
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Pushpavanam K, Dutta S, Inamdar S, Bista T, Sokolowski T, Rapchak A, Sadeghi A, Sapareto S, Rege K. Versatile Detection and Monitoring of Ionizing Radiation Treatment Using Radiation-Responsive Gel Nanosensors. ACS APPLIED MATERIALS & INTERFACES 2022; 14:14997-15007. [PMID: 35316013 DOI: 10.1021/acsami.2c01019] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Modern radiation therapy workflow involves complex processes intended to maximize the radiation dose delivered to tumors while simultaneously minimizing excess radiation to normal tissues. Safe and accurate delivery of radiation doses is critical to the successful execution of these treatment plans and effective treatment outcomes. Given extensive differences in existing dosimeters, the choice of devices and technologies for detecting biologically relevant doses of radiation has to be made judiciously, taking into account anatomical considerations and modality of treatment (invasive, e.g., interstitial brachytherapy vs noninvasive, e.g., external-beam therapy radiotherapy). Rapid advances in versatile radiation delivery technologies necessitate new detection platforms and devices that are readily adaptable into a multitude of form factors in order to ensure precision and safety in dose delivery. Here, we demonstrate the adaptability of radiation-responsive gel nanosensors as a platform technology for detecting ionizing radiation using three different form factors with an eye toward versatile use in the clinic. In this approach, ionizing radiation results in the reduction of monovalent gold salts leading to the formation of gold nanoparticles within gels formulated in different morphologies including one-dimensional (1D) needles for interstitial brachytherapy, two-dimensional (2D) area inserts for skin brachytherapy, and three-dimensional (3D) volumetric dose distribution in tissue phantoms. The formation of gold nanoparticles can be detected using distinct but complementary modes of readout including optical (visual) and photothermal detection, which further enhances the versatility of this approach. A linear response in the readout was seen as a function of radiation dose, which enabled straightforward calibration of each of these devices for predicting unknown doses of therapeutic relevance. Taken together, these results indicate that the gel nanosensor technology can be used to detect ionizing radiation in different morphologies and using different detection methods for application in treatment planning, delivery, and verification in radiotherapy and in trauma care.
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Affiliation(s)
- Karthik Pushpavanam
- Chemical Engineering, Arizona State University, Tempe, Arizona 85287, United States
| | - Subhadeep Dutta
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Sahil Inamdar
- Chemical Engineering, Arizona State University, Tempe, Arizona 85287, United States
| | - Tomasz Bista
- Banner-MD Anderson Cancer Center, Gilbert, Arizona 85234, United States
| | | | - Alek Rapchak
- Banner-MD Anderson Cancer Center, Gilbert, Arizona 85234, United States
| | - Amir Sadeghi
- Banner-MD Anderson Cancer Center, Gilbert, Arizona 85234, United States
| | - Stephen Sapareto
- Banner-MD Anderson Cancer Center, Gilbert, Arizona 85234, United States
| | - Kaushal Rege
- Chemical Engineering, Arizona State University, Tempe, Arizona 85287, United States
- Biological Design Graduate Program, Arizona State University, Tempe, Arizona 85287, United States
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136
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Bardhan D, Chatterjee H, Sen D, Sengupta M, Ghosh SK. Photothermal Reshaping of One-Dimensional Plasmonic Polymers: From Colloidal Dispersion to Living Cells. ACS OMEGA 2022; 7:11501-11509. [PMID: 35415361 PMCID: PMC8992283 DOI: 10.1021/acsomega.2c01094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
Cellular internalization of plasmonic metal nanostructured materials has recently become a requisite for biomedical engineering of several intracellular processes that could foster an extensive paradigm to perform desired functions in the living cells. While numerous anisotropic metal nanostructures can be employed to pursue the specific functions, their incorporation becomes restricted due to morphological specificity to be engulfed in the cells. Due to recent advent in the self-assembly strategies, individual gold nanospheres could be interdigitated to one-dimensional plasmonic polymers and undergo subsequent laser-induced photothermal reshaping to rod-like nanostructures. The salient feature of biological significance is merely the variation of particle size within the polymers that engenders a dramatic impact on the radiative and nonradiative properties expressed in the scale of Faraday number (F a) and Joule number (J 0), respectively, as a function of the aspect ratio (α) of the nanorods. The effect on the nonradiative properties augments designing of nanoscale thermometry essential for photothermal applications in living cells. The conception of the colloidal dispersion has been extended to the cellular environment in a mice model; the selective accumulation of the nanostructures in the cells could provide an invading relationship between plasmonic characteristics, temperature distribution, and the biological issues. The critical correlation between optical and thermal characteristics toward biomedical manipulation from both theoretical and experimental perspectives could augment a milestone toward the progress of modern medical sciences.
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Affiliation(s)
- Dorothy Bardhan
- Department
of Chemistry, Assam University, Silchar 788011, India
| | - Hirak Chatterjee
- Department
of Chemistry, Assam University, Silchar 788011, India
| | - Debarun Sen
- Department
of Chemistry, Assam University, Silchar 788011, India
| | - Mahuya Sengupta
- Department
of Biotechnology, Assam University, Silchar 788011, India
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137
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Zou Q, Bao J, Yan X. Functional Nanomaterials Based on Self-Assembly of Endogenic NIR-Absorbing Pigments for Diagnostic and Therapeutic Applications. SMALL METHODS 2022; 6:e2101359. [PMID: 35142112 DOI: 10.1002/smtd.202101359] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/05/2022] [Indexed: 06/14/2023]
Abstract
Endogenic pigments derived from hemoglobin have been successfully applied in the clinic for both imaging and therapy based on their inherent photophysical and photochemical properties, including light absorption, fluorescence emission, and producing reactive oxygen species. However, the clinically approved endogenic pigments can be excited only by UV/vis light, restricting the penetration depth of in vivo applications. Recently, endogenic pigments with NIR-absorbing properties have been explored for constructing functional nanomaterials. Here, the overview of NIR-absorbing endogenic pigments, mainly bile pigments, and melanins, as emerging building blocks for supramolecular construction of diagnostic and therapeutic nanomaterials is provided. The endogenic origins, synthetic pathways, and structural characteristics of the NIR-absorbing endogenic pigments are described. The self-assembling approaches and noncovalent interactions in fabricating the nanomaterials are emphasized. Since bile pigments and melanins are inherently photothermal agents, the resulting nanomaterials are demonstrated as promising candidates for photoacoustic imaging and photothermal therapy. Integration of additional diagnostic and therapeutic agents by the nanomaterials through chemical conjugation or physical encapsulation toward synergetic effects is also included. Especially, the degradation behaviors of the nanomaterials in biological environments are summarized. Along with the challenges, future perspectives are discussed for accelerating the ration design and clinical translation of NIR-absorbing nanomaterials.
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Affiliation(s)
- Qianli Zou
- School of Pharmacy, Anhui Medical University, Hefei, 230032, P. R. China
| | - Jianwei Bao
- School of Pharmacy, Anhui Medical University, Hefei, 230032, P. R. China
| | - Xuehai Yan
- School of Pharmacy, Anhui Medical University, Hefei, 230032, P. R. China
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China
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138
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Gharibshahi E, Alamaniotis M. Modeling and Simulation of Radioactive Nanomaterials of Pb-U, Pb-Th, and Pb-Co in Water-Filled Containers for Nuclear Security Applications. NUCL SCI ENG 2022. [DOI: 10.1080/00295639.2022.2035182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Elham Gharibshahi
- The University of Texas at San Antonio, Department of Physics and Astronomy, One UTSA Circle, San Antonio, Texas 78249
- The University of Texas at San Antonio, Department of Electrical and Computer Engineering, One UTSA Circle, San Antonio, Texas 78249
| | - Miltos Alamaniotis
- The University of Texas at San Antonio, Department of Electrical and Computer Engineering, One UTSA Circle, San Antonio, Texas 78249
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139
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Zhu Y, Huang Y, Yan T, Li J, Li Y, Drake HF, Zhong H, Jin Y, Zhao R, Zhou H. Metal-Organic Framework-Based Nanoheater with Photo-Triggered Cascade Effects for On-Demand Suppression of Cellular Thermoresistance and Synergistic Cancer Therapy. Adv Healthc Mater 2022; 11:e2200004. [PMID: 35306753 DOI: 10.1002/adhm.202200004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 02/27/2022] [Indexed: 11/05/2022]
Abstract
Nanomedicine with stable light-heat conversion and spatiotemporally controllable drug activation is crucial for the success of photothermal therapy (PTT). Herein, a metal-organic framework (MOF)-based nanoheater with light-triggered multi-responsiveness is engineered to in-situ and on-demand sensitize cancer cells to local hyperthermia. Well-dispersed platinum nanoparticles synthesized inside nanospaces of the MOF are employed as the near-infrared (NIR)-harvesting unit with stable and high light-heat conversion performance. A conformation switchable polymer shell is constructed as a secondary light-responding unit to gate the targeted activation of a molecular inhibitor against thermoresistance. By cascade transformation of light stimuli to downstream signals, the nanoheater enables inhibitor release to go with local heating at the same time restricted in lesion sites to maximize efficacy and minimize systemic toxicity. The efficient photothermal conversion and the blockage of cellular heat-protective pathways provide a dual-mode of action which selectively sensitizes cancer cells to hyperthermia in a spatiotemporally controlled manner. With NIR as the remote switch, the MOF-based nanosystem demonstrates localized and boosted PTT efficacy against cancer both in vitro and in vivo. These results present nanosized MOFs as tailorable and versatile platforms for synergistic and precise cancer therapy.
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Affiliation(s)
- Yuanyuan Zhu
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Yanyan Huang
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Tian‐Hao Yan
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
| | - Jialuo Li
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
| | - Yongming Li
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Hannah F. Drake
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
| | - Huifei Zhong
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Yulong Jin
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Rui Zhao
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Analytical Chemistry for Living Biosystems CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of Chemistry University of Chinese Academy of Sciences Beijing 100049 China
| | - Hong‐Cai Zhou
- Department of Chemistry Texas A&M University College Station TX 77843‐3255 USA
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140
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Kang J, Wu F, Xue Y, Li Z, Wang Y, Liu K. Dopamine Functionalized Polyethylene Glycol for Improving Stability of Gold Nanoparticles Against Reactive Oxygen Species in Serum. Macromol Rapid Commun 2022; 43:e2200035. [DOI: 10.1002/marc.202200035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/22/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Jing Kang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Fei‐Zheng Wu
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Yao Xue
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Zhi‐Han Li
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Yu‐Xi Wang
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
| | - Kun Liu
- State Key Laboratory of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. China
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141
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Wang Y, Satyavolu NSR, Yang H, Lu Y. Kinetic Reconstruction of DNA-Programed Plasmonic Metal Nanostructures with Predictable Shapes and Optical Properties. J Am Chem Soc 2022; 144:4410-4421. [PMID: 35234474 DOI: 10.1021/jacs.1c11333] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
It is desirable to rationally engineer plasmonic metal nanostructures with sets of structural parameters that lead to specific functions. However, it is still challenging to predict the nanostructured outcome of a synthesis reaction by design because not only the exact kinetic path for the structural evolution is very complicated but also the relationships among various functional and structural parameters are often tangled. It is necessary to deconvolute the structure-function relationships and understand the co-evolution of structural and functional parameters as the nanostructures grow. DNA is a programable biomolecular capping ligand that was shown to be capable of precisely controlling the evolution of metal nanostructures. In this study, we systematically analyzed the evolution of two structural parameters and several functional parameters in the growth of Au-Ag nanostructures controlled by two DNA sequences. We deconvoluted the contributions from the two structural parameters in affecting the plasmonic properties in different kinetic and geometric domains. We further designed new nanostructures by exchanging DNA sequences in the growth environment, which also changed their evolution pathways. The resulting structural and functional parameters could be predictively tuned by the timing of the exchange. This study demonstrates the powerful toolbox provided by programable biomolecules in producing novel nanostructures in a predictable manner. It also shows that by understanding the kinetic evolution of the structural parameters and their relationships with the function parameters, it is possible to design the precise combinations of structural and functional parameters in the nanostructured products.
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Affiliation(s)
- Yiming Wang
- Departments of Chemistry, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, United States
| | - Nitya Sai Reddy Satyavolu
- Departments of Chemistry, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, United States
| | - Hong Yang
- Departments of Chemistry, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, United States.,Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, United States
| | - Yi Lu
- Departments of Chemistry, University of Illinois at Urbana Champaign, Urbana, Illinois 61801, United States
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142
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Yim G, Kang S, Chae SY, Chung E, Song TK, Park JH, Yoon C, Min DH, Jang H. Precursor Heterogeneity Driven Mo-Te Nanoparticle Structural Diversification for Cancer Photo-Theranostics. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9987-10000. [PMID: 35176852 DOI: 10.1021/acsami.1c20634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Chemical reactions between homogeneous precursors are typically used to synthesize monodisperse nanoparticles with well-controlled size and morphology. It is difficult to predict the evolved nanostructures when using two heterogeneous precursors. In this study, three types of Mo-Te nanoparticles shaped like leaves, spindles, and rice grains (denoted respectively as nanoleaf, nanospindle, and nanorice) were obtained from dextrose-mediated proton-coupled electron transfer reaction between the solid polyoxomolybdate (POM) and the ionic tellurite anion as precursors. All produced nanoparticles had excellent optical absorption in the ultraviolet(UV)-visible(Vis)-near-infrared(NIR) regions, with only slight deviations among them. After confirming nanoparticles' photothermal conversion and photocatalytic activity at multiple wavelengths, the Mo-Te nanorice was tested as a potential agent for cancer treatment due to its minimum toxicity, excellent colloidal stability, and intrinsic anticancer effect. Excellent treatment efficacy and clearance were confirmed in vitro and in vivo. Due to their photoacoustic imaging capability, the injection of pristine nanoparticles could also realize phototheranostics without using additional drugs, probes, or photosensitizers.
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Affiliation(s)
- Gyeonghye Yim
- Department of Chemistry, Kwangwoon University, 20 Gwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Seounghun Kang
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Se-Youl Chae
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Euisuk Chung
- Department of Electronic Engineering, Sogang University, Seoul 04107, Republic of Korea
| | - Tai-Kyong Song
- Department of Electronic Engineering, Sogang University, Seoul 04107, Republic of Korea
| | - Ji Hun Park
- Department of Science Education, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Changhan Yoon
- Department of Biomedical Engineering, Inje University Kimhae, Gimhae 50834, Republic of Korea
- Department of Nanoscience and Engineering, Inje University Kimhae, Gimhae 50834, Republic of Korea
| | - Dal-Hee Min
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
- Institute of Biotherapeutics Convergence Technology, Lemonex Inc., Seoul 08826, Republic of Korea
| | - Hongje Jang
- Department of Chemistry, Kwangwoon University, 20 Gwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
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143
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Alves-Barroco C, Rivas-García L, Fernandes AR, Baptista PV. Light Triggered Enhancement of Antibiotic Efficacy in Biofilm Elimination Mediated by Gold-Silver Alloy Nanoparticles. Front Microbiol 2022; 13:841124. [PMID: 35295305 PMCID: PMC8919054 DOI: 10.3389/fmicb.2022.841124] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/24/2022] [Indexed: 12/21/2022] Open
Abstract
Bacterial biofilm is a tri-dimensional complex community of cells at different metabolic stages involved in a matrix of self-produced extracellular polymeric substances. Biofilm formation is part of a defense mechanism that allows the bacteria to survive in hostile environments, such as increasing resistance or tolerance to antimicrobial agents, causing persistent infections hard to treat and impair disease eradication. One such example is bovine mastitis associated with Streptococcus dysgalactiae subsp. dysgalactiae (SDSD), whose worldwide health and economic impact is on the surge. As such, non-conventional nanobased approaches have been proposed as an alternative to tackle biofilm formation and to which pathogenic bacteria fail to adapt. Among these, metallic nanoparticles have gained significant attention, particularly gold and silver nanoparticles, due to their ease of synthesis and impact against microorganism growth. This study provides a proof-of-concept investigation into the use of gold-silver alloy nanoparticles (AuAgNPs) toward eradication of bacterial biofilms. Upon visible light irradiation of AuAgNPs there was considerable disturbance of the biofilms' matrix. The hindering of structural integrity of the biofilm matrix resulted in an increased permeability for entry of antibiotics, which then cause the eradication of biofilm and inhibit subsequent biofilm formation. Additionally, our results that AuAgNPs inhibited the formation of SDSD biofilms via distinct stress pathways that lead to the downregulation of two genes critical for biofilm production, namely, brpA-like encoding biofilm regulatory protein and fbpA fibronectin-binding protein A. This study provides useful information to assist the development of nanoparticle-based strategies for the active treatment of biofilm-related infections triggered by photoirradiation in the visible.
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Affiliation(s)
- Cinthia Alves-Barroco
- Applied Molecular Biosciences Unit, Dept. Ciências da Vida, NOVA School of Science and Technology, Costa da Caparica, Portugal
- i4HB, Associate Laboratory–Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Lorenzo Rivas-García
- Applied Molecular Biosciences Unit, Dept. Ciências da Vida, NOVA School of Science and Technology, Costa da Caparica, Portugal
- Biomedical Research Centre, Institute of Nutrition and Food Technology, Department of Physiology, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - Alexandra R. Fernandes
- Applied Molecular Biosciences Unit, Dept. Ciências da Vida, NOVA School of Science and Technology, Costa da Caparica, Portugal
- i4HB, Associate Laboratory–Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Pedro Viana Baptista
- Applied Molecular Biosciences Unit, Dept. Ciências da Vida, NOVA School of Science and Technology, Costa da Caparica, Portugal
- i4HB, Associate Laboratory–Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
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144
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Bucharskaya AB, Khlebtsov NG, Khlebtsov BN, Maslyakova GN, Navolokin NA, Genin VD, Genina EA, Tuchin VV. Photothermal and Photodynamic Therapy of Tumors with Plasmonic Nanoparticles: Challenges and Prospects. MATERIALS (BASEL, SWITZERLAND) 2022; 15:1606. [PMID: 35208145 PMCID: PMC8878601 DOI: 10.3390/ma15041606] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 01/27/2023]
Abstract
Cancer remains one of the leading causes of death in the world. For a number of neoplasms, the efficiency of conventional chemo- and radiation therapies is insufficient because of drug resistance and marked toxicity. Plasmonic photothermal therapy (PPT) using local hyperthermia induced by gold nanoparticles (AuNPs) has recently been extensively explored in tumor treatment. However, despite attractive promises, the current PPT status is limited by laboratory experiments, academic papers, and only a few preclinical studies. Unfortunately, most nanoformulations still share a similar fate: great laboratory promises and fair preclinical trials. This review discusses the current challenges and prospects of plasmonic nanomedicine based on PPT and photodynamic therapy (PDT). We start with consideration of the fundamental principles underlying plasmonic properties of AuNPs to tune their plasmon resonance for the desired NIR-I, NIR-2, and SWIR optical windows. The basic principles for simulation of optical cross-sections and plasmonic heating under CW and pulsed irradiation are discussed. Then, we consider the state-of-the-art methods for wet chemical synthesis of the most popular PPPT AuNPs such as silica/gold nanoshells, Au nanostars, nanorods, and nanocages. The photothermal efficiencies of these nanoparticles are compared, and their applications to current nanomedicine are shortly discussed. In a separate section, we discuss the fabrication of gold and other nanoparticles by the pulsed laser ablation in liquid method. The second part of the review is devoted to our recent experimental results on laser-activated interaction of AuNPs with tumor and healthy tissues and current achievements of other research groups in this application area. The unresolved issues of PPT are the significant accumulation of AuNPs in the organs of the mononuclear phagocyte system, causing potential toxic effects of nanoparticles, and the possibility of tumor recurrence due to the presence of survived tumor cells. The prospective ways of solving these problems are discussed, including developing combined antitumor therapy based on combined PPT and PDT. In the conclusion section, we summarize the most urgent needs of current PPT-based nanomedicine.
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Affiliation(s)
- Alla B. Bucharskaya
- Core Facility Center, Saratov State Medical University, 112 Bol′shaya Kazachya Str., 410012 Saratov, Russia; (G.N.M.); (N.A.N.)
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
- Laser Molecular Imaging and Machine Learning Laboratory, Tomsk State University, 36 Lenin′s Av., 634050 Tomsk, Russia
| | - Nikolai G. Khlebtsov
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
- Nanobiotechnology Laboratory, Institute of Biochemistry and Physiology of Plants and Microorganisms RAS, FRC “Saratov Scientific Centre of the Russian Academy of Sciences”, 13 Prospekt Entuziastov, 410049 Saratov, Russia;
| | - Boris N. Khlebtsov
- Nanobiotechnology Laboratory, Institute of Biochemistry and Physiology of Plants and Microorganisms RAS, FRC “Saratov Scientific Centre of the Russian Academy of Sciences”, 13 Prospekt Entuziastov, 410049 Saratov, Russia;
| | - Galina N. Maslyakova
- Core Facility Center, Saratov State Medical University, 112 Bol′shaya Kazachya Str., 410012 Saratov, Russia; (G.N.M.); (N.A.N.)
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
| | - Nikita A. Navolokin
- Core Facility Center, Saratov State Medical University, 112 Bol′shaya Kazachya Str., 410012 Saratov, Russia; (G.N.M.); (N.A.N.)
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
| | - Vadim D. Genin
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
- Laser Molecular Imaging and Machine Learning Laboratory, Tomsk State University, 36 Lenin′s Av., 634050 Tomsk, Russia
| | - Elina A. Genina
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
- Laser Molecular Imaging and Machine Learning Laboratory, Tomsk State University, 36 Lenin′s Av., 634050 Tomsk, Russia
| | - Valery V. Tuchin
- Science Medical Center, Saratov State University, 83 Astrakhanskaya Str., 410012 Saratov, Russia; (V.D.G.); (E.A.G.); (V.V.T.)
- Laser Molecular Imaging and Machine Learning Laboratory, Tomsk State University, 36 Lenin′s Av., 634050 Tomsk, Russia
- Institute of Precision Mechanics and Control, FRC “Saratov Scientific Centre of the Russian Academy of Sciences”, 24 Rabochaya Str., 410028 Saratov, Russia
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145
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Reinhard BM. Plasmonic Enhancement Strategies for Light-Driven Microbe Inactivation. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2022; 126:2325-2335. [PMID: 36313122 PMCID: PMC9611023 DOI: 10.1021/acs.jpcc.1c09951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Light can be an effective antimicrobial. UV-C light, in particular, is now commonly used to sterilize inanimate surfaces, water, and even air. Highly energetic light can, however, also lead to unwanted photodamage and be hazardous. Consequently, conventional light-mediated microbe inactivation is not suitable for all applications. Plasmonic nanostructures can enhance electromagnetic fields in the visible range of the electromagnetic spectrum and show unique light-induced responses that can drive strong antimicrobial effects even for wavelengths that without plasmonic enhancement have little to no antimicrobial impact. Plasmonic nanostructures offer thus a potential strategy to expand the antimicrobial effect of light to wavelength and intensity ranges in which light-associated collateral damages are lower. This Perspective examines selected plasmon-enhanced antimicrobial strategies, elucidates the underlying physico-chemical mechanisms, and discusses applications.
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Affiliation(s)
- Björn M. Reinhard
- Department of Chemistry, Boston University, Boston, MA 02215, United States
- The Photonics Center, Boston University, Boston, MA 02215, United States
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146
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Kaur S, Bari NK, Sinha S. Varying protein architectures in 3-dimensions for scaffolding and modulating properties of catalytic gold nanoparticles. Amino Acids 2022; 54:441-454. [PMID: 35103826 DOI: 10.1007/s00726-022-03127-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 01/13/2022] [Indexed: 11/01/2022]
Abstract
Fabrication and development of nanoscale materials with tunable structural and functional properties require a dynamic arrangement of nanoparticles on architectural templates. The function of nanoparticles not only depends on the property of the nanoparticles but also on their spatial orientations. Proteins with self-assembling properties which can be genetically engineered to varying architectural designs for scaffolds can be used to develop different orientations of nanoparticles in three dimensions. Here, we report the use of naturally self-assembling bacterial micro-compartment shell protein (PduA) assemblies in 2D and its single-point mutant variant (PduA[K26A]) in 3D architectures for the reduction and fabrication of gold nanoparticles. Interestingly, the different spatial organization of gold nanoparticles resulted in a smaller size in the 3D architect scaffold. Here, we observed a two-fold increase in catalytic activity and six-fold higher affinity toward TMB (3,3',5,5'-tetramethylbenzidine) substrate as a measure of higher peroxidase activity (nanozymatic) in the case of PduA[K26A] 3D scaffold. This approach demonstrates that the hierarchical organization of scaffold enables the fine-tuning of nanoparticle properties, thus paving the way toward the design of new nanoscale materials.
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Affiliation(s)
- Simerpreet Kaur
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar Mohali, Punjab, 140306, India
| | - Naimat K Bari
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar Mohali, Punjab, 140306, India
| | - Sharmistha Sinha
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar Mohali, Punjab, 140306, India.
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147
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Chen J, Gong M, Fan Y, Feng J, Han L, Xin HL, Cao M, Zhang Q, Zhang D, Lei D, Yin Y. Collective Plasmon Coupling in Gold Nanoparticle Clusters for Highly Efficient Photothermal Therapy. ACS NANO 2022; 16:910-920. [PMID: 35023718 DOI: 10.1021/acsnano.1c08485] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Plasmonic nanomaterials with strong absorption at near-infrared frequencies are promising photothermal therapy agents (PTAs). The pursuit of high photothermal conversion efficiency has been the central focus of this research field. Here, we report the development of plasmonic nanoparticle clusters (PNCs) as highly efficient PTAs and provide a semiquantitative approach for calculating their resonant frequency and absorption efficiency by combining the effective medium approximation (EMA) theory and full-wave electrodynamic simulations. Guided by the theoretical prediction, we further develop a universal strategy of space-confined seeded growth to prepare various PNCs. Under optimized growth conditions, we achieve a record photothermal conversion efficiency of up to ∼84% for gold-based PNCs, which is attributed to the collective plasmon-coupling-induced near-unity absorption efficiency. We further demonstrate the extraordinary photothermal therapy performance of the optimized PNCs in in vivo application. Our work demonstrates the high feasibility and efficacy of PNCs as nanoscale PTAs.
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Affiliation(s)
- Jinxing Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, P.R. China
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Mingfu Gong
- Department of Radiology, Xinqiao Hospital, Army Medical University, Chongqing 400037, P.R. China
| | - Yulong Fan
- Department of Materials Science and Engineering, The City University of Hong Kong, Hong Kong 999077, P.R. China
| | - Ji Feng
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Lili Han
- Department of Physics & Astronomy, University of California, Irvine, California 92697, United States
| | - Huolin L Xin
- Department of Physics & Astronomy, University of California, Irvine, California 92697, United States
| | - Muhan Cao
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Qiao Zhang
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Dong Zhang
- Department of Radiology, Xinqiao Hospital, Army Medical University, Chongqing 400037, P.R. China
| | - Dangyuan Lei
- Department of Materials Science and Engineering, The City University of Hong Kong, Hong Kong 999077, P.R. China
| | - Yadong Yin
- Department of Chemistry, University of California, Riverside, California 92521, United States
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148
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Consoli GML, Giuffrida ML, Satriano C, Musumeci T, Forte G, Petralia S. A novel facile one-pot synthesis of photothermally responsive carbon polymer dots as promising drug nanocarriers. Chem Commun (Camb) 2022; 58:3126-3129. [PMID: 35018398 DOI: 10.1039/d1cc06530k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Luminescent and photothermic carbon polymer dots (CPDs-PNM), composed of a carbonized core and cross-linked chains of poly(N-isopropylacrylamide), were synthetized by a novel, simple, solvent- and reagent-free method. The formation of CPDs-PNM was controlled by both temperature and heating time. The CPDs-PNM exhibited LCST behaviour, high photothermal conversion efficiency, curcumin loading capacity and no toxicity to eukaryotic cells. Proof of concept experiments confirmed an excellent thermally induced drug release activity to be used for photothermally controlled drug release.
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Affiliation(s)
| | | | - Cristina Satriano
- Department of Chemical Sciences, Laboratory of NanoHybrid Biointerfaces (NHBIL), University of Catania, 95125 Catania, Italy
| | - Teresa Musumeci
- Department of Drug Science and Health, University of Catania, 95125 Catania, Italy.
| | - Giuseppe Forte
- Department of Drug Science and Health, University of Catania, 95125 Catania, Italy.
| | - Salvatore Petralia
- Department of Drug Science and Health, University of Catania, 95125 Catania, Italy.
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149
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Tran HV, Ngo NM, Medhi R, Srinoi P, Liu T, Rittikulsittichai S, Lee TR. Multifunctional Iron Oxide Magnetic Nanoparticles for Biomedical Applications: A Review. MATERIALS (BASEL, SWITZERLAND) 2022; 15:503. [PMID: 35057223 PMCID: PMC8779542 DOI: 10.3390/ma15020503] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/26/2021] [Accepted: 12/29/2021] [Indexed: 01/02/2023]
Abstract
Due to their good magnetic properties, excellent biocompatibility, and low price, magnetic iron oxide nanoparticles (IONPs) are the most commonly used magnetic nanomaterials and have been extensively explored in biomedical applications. Although magnetic IONPs can be used for a variety of applications in biomedicine, most practical applications require IONP-based platforms that can perform several tasks in parallel. Thus, appropriate engineering and integration of magnetic IONPs with different classes of organic and inorganic materials can produce multifunctional nanoplatforms that can perform several functions simultaneously, allowing their application in a broad spectrum of biomedical fields. This review article summarizes the fabrication of current composite nanoplatforms based on integration of magnetic IONPs with organic dyes, biomolecules (e.g., lipids, DNAs, aptamers, and antibodies), quantum dots, noble metal NPs, and stimuli-responsive polymers. We also highlight the recent technological advances achieved from such integrated multifunctional platforms and their potential use in biomedical applications, including dual-mode imaging for biomolecule detection, targeted drug delivery, photodynamic therapy, chemotherapy, and magnetic hyperthermia therapy.
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Affiliation(s)
- Hung-Vu Tran
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Nhat M. Ngo
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Riddhiman Medhi
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Pannaree Srinoi
- Department of Chemistry and Centre of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand;
| | - Tingting Liu
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Supparesk Rittikulsittichai
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - T. Randall Lee
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
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150
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Lee D, Ha J, Kang M, Yang Z, Jiang W, Kim BYS. Strategies of Perturbing Ion Homeostasis for Cancer Therapy. ADVANCED THERAPEUTICS 2022. [DOI: 10.1002/adtp.202100189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- DaeYong Lee
- Department of Neurosurgery The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
| | - JongHoon Ha
- Department of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
| | - Minjeong Kang
- Department of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
| | - Zhaogang Yang
- Department of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
| | - Wen Jiang
- Department of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
| | - Betty Y. S. Kim
- Department of Neurosurgery The University of Texas MD Anderson Cancer Center Houston TX 77030 USA
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