1
|
Zhang S, Yu S, Sun J, Huang T, Lin H, Li Z, Xiao Z, Lu W. Au@CuS Nanoshells for Surface-Enhanced Raman Scattering Image-Guided Tumor Photothermal Therapy with Accelerated Hepatobiliary Excretion. Pharmaceutics 2024; 16:1089. [PMID: 39204434 PMCID: PMC11360001 DOI: 10.3390/pharmaceutics16081089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 08/11/2024] [Accepted: 08/13/2024] [Indexed: 09/04/2024] Open
Abstract
Gold-based nanoparticles for surface-enhanced Raman scattering (SERS) imaging show great potential for precise tumor detection and photothermal therapy (PTT). However, the metabolizability of gold nanoparticles (Au NPs) raises big concerns. Herein, we designed a core-shelled nanostructure of copper sulfide (CuS)-coated Au NPs with surface pegylation (PEG-Au@CuS NSs). The excreted Au in the gallbladders at 1 h and 4 h in mice injected with PEG-Au@CuS NSs was 8.2- and 19.1-fold of that with the pegylated Au NPs (PEG-AuNPs) of the same Au particle size, respectively. By loading the Raman reporter 3,3'-Diethylthiatricarbocyanine iodide (DTTC) in the core-shell junction of PEG-Au@CuS NSs, the PEG-Au-DTTC@CuS NSs exhibited the Raman signal-to-noise (S/N) ratio of 4.01 after 24 h of intravenous (IV) injection in the mice bearing an orthotopic CT26-Luc colon tumor. By contrast, the DTTC-coated PEG-AuNPs (PEG-Au-DTTC NPs) achieved an S/N ratio of 2.71. Moreover, PEG-Au-DTTC@CuS NSs exhibited an increased photothermal conversion effect compared with PEG-Au-DTTC NPs excited with an 808-nm laser. PEG-Au-DTTC@CuS NSs enabled intraoperative SERS image-guided photothermal therapy for a complete cure of the colon tumor-bearing mice. Our data demonstrated that the PEG-Au-DTTC@CuS NSs are promising intraoperative Raman image-guided theranostic nanoplatform with enhanced hepatobiliary excretion.
Collapse
Affiliation(s)
- Sihang Zhang
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Sheng Yu
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Jingwen Sun
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Teng Huang
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Hongzheng Lin
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Zhe Li
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Zeyu Xiao
- Department of Pharmacology and Chemical Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao Tong University School of Medicine, 280 South Chongqing Road, Shanghai 200025, China
| | - Wei Lu
- School of Pharmacy & Minhang Hospital, Key Laboratory of Smart Drug Delivery, Ministry of Education & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
- Quzhou Fudan Institute, 108 Minjiang Avenue, Quzhou 324002, China
| |
Collapse
|
2
|
Coghi P, Coluccini C. Literature Review on Conjugated Polymers as Light-Sensitive Materials for Photovoltaic and Light-Emitting Devices in Photonic Biomaterial Applications. Polymers (Basel) 2024; 16:1407. [PMID: 38794599 PMCID: PMC11125275 DOI: 10.3390/polym16101407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/07/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024] Open
Abstract
Due to their extended p-orbital delocalization, conjugated polymers absorb light in the range of visible-NIR frequencies. We attempt to exploit this property to create materials that compete with inorganic semiconductors in photovoltaic and light-emitting materials. Beyond competing for applications in photonic devices, organic conjugated compounds, polymers, and small molecules have also been extended to biomedical applications like phototherapy and biodetection. Recent research on conjugated polymers has focused on bioapplications based on the absorbed light energy conversions in electric impulses, chemical energy, heat, and light emission. In this review, we describe the working principles of those photonic devices that have been applied and researched in the field of biomaterials.
Collapse
Affiliation(s)
- Paolo Coghi
- Laboratory for Drug Discovery from Natural Resources & Industrialization, School of Pharmacy, Macau University of Science and Technology, Macau 999078, China;
| | - Carmine Coluccini
- Institute of New Drug Development, College of Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan
| |
Collapse
|
3
|
Gharatape A, Sadeghi-Abandansari H, Seifalian A, Faridi-Majidi R, Basiri M. Nanocarrier-based gene delivery for immune cell engineering. J Mater Chem B 2024; 12:3356-3375. [PMID: 38505950 DOI: 10.1039/d3tb02279j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Clinical advances in genetically modified immune cell therapies, such as chimeric antigen receptor T cell therapies, have raised hope for cancer treatment. The majority of these biotechnologies are based on viral methods for ex vivo genetic modification of the immune cells, while the non-viral methods are still in the developmental phase. Nanocarriers have been emerging as materials of choice for gene delivery to immune cells. This is due to their versatile physicochemical properties such as large surface area and size that can be optimized to overcome several practical barriers to successful gene delivery. The in vivo nanocarrier-based gene delivery can revolutionize cell-based cancer immunotherapies by replacing the current expensive autologous cell manufacturing with an off-the-shelf biomaterial-based platform. The aim of this research is to review current advances and strategies to overcome the challenges in nanoparticle-based gene delivery and their impact on the efficiency, safety, and specificity of the process. The main focus is on polymeric and lipid-based nanocarriers, and their recent preclinical applications for cancer immunotherapy.
Collapse
Affiliation(s)
- Alireza Gharatape
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Hamid Sadeghi-Abandansari
- Department of Cell Engineering, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, Tehran, Iran
| | - Alexander Seifalian
- Nanotechnology & Regenerative Medicine Commercialisation Centre (NanoRegMed Ltd, Nanoloom Ltd, & Liberum Health Ltd), London BioScience Innovation Centre, London, UK
| | - Reza Faridi-Majidi
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Mohsen Basiri
- Department of Stem Cells and Developmental Biology and Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, Tehran, Iran
- T Cell Therapeutics Research Labs, Cellular Immunotherapy Center, Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, CA 91010, USA.
| |
Collapse
|
4
|
He S, Chen J, Zhao Y, Wang R, He Y, Chen S, Yang Y, Zhu C, Zhao J, Fang J. Fabrication of hyaluronic acid-altered gold complex delivery for head and neck squamous cell carcinoma therapy with high antitumor efficacy and low in vivo toxicity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2024; 253:112877. [PMID: 38484648 DOI: 10.1016/j.jphotobiol.2024.112877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/19/2024] [Accepted: 02/29/2024] [Indexed: 03/27/2024]
Abstract
The use of multifunctional nanomedicines in the treatment of tumors is gaining popularity. Here, we constructed a nanodrug delivery system (HA/Au-PDA@CZT) that targets tumors and responds to pH and near-infrared (NIR) dual stimuli. By precisely interacting with an overexpressed CD44 receptor in specific cancer cells, hyaluronic acid (HA) is coated on the Au-PDA NP surface for tumor-targeting abilities. When exposed to NIR radiation, polydopamine (PDA) and gold nanoshells exhibit exceptional photothermal performance that has the potential to both accelerate and kill HLAC 78 head and neck squamous cell carcinoma cells. Antitumor investigations conducted in vivo and in vitro demonstrated that nanomedicine had remarkable synergistic benefits with chemotherapy and photothermal treatment. Only 25.2% of the cells in the HA/Au-PDA@CZT with a NIR irradiation group were viable. Any group's lowest tumor volume was shown in the tumor mice subjected to HA/Au-PDA@CZT with NIR at 0.3 ± 0.1. Consequently, for synergistic chemo-photothermal therapy, our logically designed nanoplatform would be the potential for a head and neck squamous tumor-targeting drug delivery system.
Collapse
Affiliation(s)
- Shizhi He
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Jiaming Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Yanming Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Ru Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Yurong He
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Shaoshi Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Yifan Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Changyu Zhu
- Department of Oncology, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Jingyang Zhao
- Department of Oncology, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Jugao Fang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China.
| |
Collapse
|
5
|
Tatar AS, Nagy-Simon T, Tigu AB, Tomuleasa C, Boca S. Optimization of Tyrosine Kinase Inhibitor-Loaded Gold Nanoparticles for Stimuli-Triggered Antileukemic Drug Release. J Funct Biomater 2023; 14:399. [PMID: 37623644 PMCID: PMC10455807 DOI: 10.3390/jfb14080399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
Tyrosine kinase inhibitor (TKI) therapy is gaining attraction in advanced cancer therapeutics due to the ubiquity of kinases in cell survival and differentiation. Great progress was made in the past years in identifying tyrosine kinases that can function as valuable molecular targets and for the entrapment of their corresponding inhibitors in delivery compounds for triggered release. Herein we present a class of drug-delivery nanocompounds based on TKI Midostaurin-loaded gold nanoparticles that have the potential to be used as theranostic agents for the targeting of the FMS-like tyrosine kinase 3 (FLT3) in acute myeloid leukemia. We optimized the nanocompounds' formulation with loading efficiency in the 84-94% range and studied the drug release behavior in the presence of stimuli-responsive polymers. The therapeutic activity of MDS-loaded particles, superior to that of the free drug, was confirmed with toxicities depending on specific dosage ranges. No effect was observed on FLT3-negative cells or for the unloaded particles. Beyond druggability, we can track this type of nanocarrier inside biological structures as demonstrated via dark field microscopy. These properties might contribute to the facilitation of personalized drug dosage administration, critical for attaining a maximal therapeutic effect.
Collapse
Affiliation(s)
- Andra-Sorina Tatar
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 400271 Cluj-Napoca, Romania; (A.-S.T.); (T.N.-S.)
- National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
| | - Timea Nagy-Simon
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 400271 Cluj-Napoca, Romania; (A.-S.T.); (T.N.-S.)
| | - Adrian Bogdan Tigu
- Research Center for Advanced Medicine—MEDFUTURE, Department of Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (A.B.T.); (C.T.)
| | - Ciprian Tomuleasa
- Research Center for Advanced Medicine—MEDFUTURE, Department of Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, 400347 Cluj-Napoca, Romania; (A.B.T.); (C.T.)
- Department of Hematology, Oncologic Institute Prof. Dr. Ion Chiricuta, 400015 Cluj-Napoca, Romania
| | - Sanda Boca
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 400271 Cluj-Napoca, Romania; (A.-S.T.); (T.N.-S.)
- National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
| |
Collapse
|
6
|
Balcer E, Sobiech M, Luliński P. Molecularly Imprinted Carriers for Diagnostics and Therapy-A Critical Appraisal. Pharmaceutics 2023; 15:1647. [PMID: 37376096 DOI: 10.3390/pharmaceutics15061647] [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: 04/27/2023] [Revised: 05/24/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
Simultaneous diagnostics and targeted therapy provide a theranostic approach, an instrument of personalized medicine-one of the most-promising trends in current medicine. Except for the appropriate drug used during the treatment, a strong focus is put on the development of effective drug carriers. Among the various materials applied in the production of drug carriers, molecularly imprinted polymers (MIPs) are one of the candidates with great potential for use in theranostics. MIP properties such as chemical and thermal stability, together with capability to integrate with other materials are important in the case of diagnostics and therapy. Moreover, the MIP specificity, which is important for targeted drug delivery and bioimaging of particular cells, is a result of the preparation process, conducted in the presence of the template molecule, which often is the same as the target compound. This review focused on the application of MIPs in theranostics. As a an introduction, the current trends in theranostics are described prior to the characterization of the concept of molecular imprinting technology. Next, a detailed discussion of the construction strategies of MIPs for diagnostics and therapy according to targeting and theranostic approaches is provided. Finally, frontiers and future prospects are presented, stating the direction for further development of this class of materials.
Collapse
Affiliation(s)
- Emilia Balcer
- Department of Drug Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Monika Sobiech
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Piotr Luliński
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| |
Collapse
|
7
|
Smirnov AN, Aslanov SF, Danilov DV, Kurapova OY, Solovyeva EV. One-Pot Synthesis of Silica-Coated Gold Nanostructures Loaded with Cyanine 5.5 for Cell Imaging by SERS Spectroscopy. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1267. [PMID: 37049360 PMCID: PMC10097174 DOI: 10.3390/nano13071267] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/27/2023] [Accepted: 03/31/2023] [Indexed: 06/19/2023]
Abstract
Anisotropic gold nanoparticles have been recognized as promising agents for medical diagnostics and cancer therapy due to their wide functionality, photothermal effect, and ability for optical signal amplification in the near-infrared range. In this work, a simple and rapid method for the preparation of bone-shaped gold nanoparticles coated with a dye-impregnated silica shell with an aminated surface is proposed. The possibility of further functionalization the nanostructures with a delivery vector using folic acid as an example is demonstrated. The average size of the resulting tags does not exceed 70 nm, meeting the criteria of cell endocytosis. The prepared tags exhibit surface-enhanced Raman scattering (SERS) spectra at excitation with lasers of 632.8 and 785 nm. Cell imaging is performed on HeLa cells based on the most pronounced SERS bands as a tracking signal. The obtained images, along with scanning electron microscopy of cell samples, revealed the tendency of tags to agglomerate during endocytosis followed by the "hot spots" effect. To evaluate the toxic and proliferative effect of the nanotags, an MTT assay was performed with two HeLa and HEP G2 cell lines. The results revealed higher viability for HEP G2 cells.
Collapse
Affiliation(s)
- Aleksei N. Smirnov
- Chemistry Institute, Saint-Petersburg State University, 26 Universitetsky Pr., Peterhof, 198504 Saint-Petersburg, Russia; (A.N.S.); (S.F.A.); (O.Y.K.)
| | - Simar F. Aslanov
- Chemistry Institute, Saint-Petersburg State University, 26 Universitetsky Pr., Peterhof, 198504 Saint-Petersburg, Russia; (A.N.S.); (S.F.A.); (O.Y.K.)
| | - Denis V. Danilov
- Interdisciplinary Center for Nanotechnology, Saint-Petersburg State University, 1 Ulianovskaya Str., Peterhof, 198504 Saint-Petersburg, Russia;
| | - Olga Yu. Kurapova
- Chemistry Institute, Saint-Petersburg State University, 26 Universitetsky Pr., Peterhof, 198504 Saint-Petersburg, Russia; (A.N.S.); (S.F.A.); (O.Y.K.)
| | - Elena V. Solovyeva
- Chemistry Institute, Saint-Petersburg State University, 26 Universitetsky Pr., Peterhof, 198504 Saint-Petersburg, Russia; (A.N.S.); (S.F.A.); (O.Y.K.)
| |
Collapse
|
8
|
Oliveira BB, Ferreira D, Fernandes AR, Baptista PV. Engineering gold nanoparticles for molecular diagnostics and biosensing. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1836. [PMID: 35932114 DOI: 10.1002/wnan.1836] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/22/2022] [Accepted: 07/13/2022] [Indexed: 01/31/2023]
Abstract
Advances in nanotechnology and medical science have spurred the development of engineered nanomaterials and nanoparticles with particular focus on their applications in biomedicine. In particular, gold nanoparticles (AuNPs) have been the focus of great interest, due to their exquisite intrinsic properties, such as ease of synthesis and surface functionalization, tunable size and shape, lack of acute toxicity and favorable optical, electronic, and physicochemical features, which possess great value for application in biodetection and diagnostics purposes, including molecular sensing, photoimaging, and application under the form of portable and simple biosensors (e.g., lateral flow immunoassays that have been extensively exploited during the current COVID-19 pandemic). We shall discuss the main properties of AuNPs, their synthesis and conjugation to biorecognition moieties, and the current trends in sensing and detection in biomedicine and diagnostics. This article is categorized under: Diagnostic Tools > Biosensing Diagnostic Tools > In Vitro Nanoparticle-Based Sensing Diagnostic Tools > In Vivo Nanodiagnostics and Imaging.
Collapse
Affiliation(s)
- Beatriz B Oliveira
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal.,i4HB, Associate Laboratory-Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Daniela Ferreira
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal.,i4HB, Associate Laboratory-Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Alexandra R Fernandes
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal.,i4HB, Associate Laboratory-Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| | - Pedro Viana Baptista
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal.,i4HB, Associate Laboratory-Institute for Health and Bioeconomy, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal
| |
Collapse
|
9
|
Lopus M. Nano-ayurvedic medicine and its potential in cancer treatment. JOURNAL OF INTEGRATIVE MEDICINE 2022; 21:117-119. [PMID: 36610811 DOI: 10.1016/j.joim.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 11/14/2022] [Indexed: 12/25/2022]
Abstract
Nano-ayurvedic medicine is an emerging field in which nanoparticles are functionalized with active principles of potent ayurvedic herbs to enhance their efficacy and target-specific delivery. Scientific advances in the past couple of decades have revealed the molecular mechanisms behind the anticancer potential of several ayurvedic herbs, attributed chiefly to their secondary metabolites including polyphenols and other active substances. With the advancement of nanotechnology, it has been established that size-, shape-, and surface-chemistry-optimized nanoparticles can be utilized as synergizing carriers for these phytochemicals. Nano-ayurvedic medicine utilizes herbs that are commonly used in Ayurveda to functionalize different nanoparticles and thereby enhance their potency and target specificity. Studies have shown that the active phytochemicals of such herbs can be coated onto the nanoparticles of different metals, such as gold, and that they work more efficiently than the free herbal extract, for example, in inhibiting cancer cell proliferation. Recently, an Ayurveda, Yoga & Naturopathy, Unani, Siddha and Homeopathy (AYUSH)-based clinical trial in humans indicated the anticancer potential of such formulations. Nano-ayurvedic medicine is emerging as a potential treatment option for hyperproliferative diseases.
Collapse
Affiliation(s)
- Manu Lopus
- School of Biological Sciences, UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai Kalina Campus, Vidyanagari, Mumbai 400098, India.
| |
Collapse
|
10
|
Markandan K, Tiong YW, Sankaran R, Subramanian S, Markandan UD, Chaudhary V, Numan A, Khalid M, Walvekar R. Emergence of infectious diseases and role of advanced nanomaterials in point-of-care diagnostics: a review. Biotechnol Genet Eng Rev 2022:1-89. [PMID: 36243900 DOI: 10.1080/02648725.2022.2127070] [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: 06/08/2022] [Accepted: 09/12/2022] [Indexed: 11/09/2022]
Abstract
Infectious outbreaks are the foremost global public health concern, challenging the current healthcare system, which claims millions of lives annually. The most crucial way to control an infectious outbreak is by early detection through point-of-care (POC) diagnostics. POC diagnostics are highly advantageous owing to the prompt diagnosis, which is economical, simple and highly efficient with remote access capabilities. In particular, utilization of nanomaterials to architect POC devices has enabled highly integrated and portable (compact) devices with enhanced efficiency. As such, this review will detail the factors influencing the emergence of infectious diseases and methods for fast and accurate detection, thus elucidating the underlying factors of these infections. Furthermore, it comprehensively highlights the importance of different nanomaterials in POCs to detect nucleic acid, whole pathogens, proteins and antibody detection systems. Finally, we summarize findings reported on nanomaterials based on advanced POCs such as lab-on-chip, lab-on-disc-devices, point-of-action and hospital-on-chip. To this end, we discuss the challenges, potential solutions, prospects of integrating internet-of-things, artificial intelligence, 5G communications and data clouding to achieve intelligent POCs.
Collapse
Affiliation(s)
- Kalaimani Markandan
- Temasek Laboratories, Nanyang Technological University, Nanyang Drive, Singapore
- Faculty of Engineering, Technology and Built Environment, UCSI University, Kuala Lumpur, Malaysia
| | - Yong Wei Tiong
- NUS Environmental Research Institute, National University of Singapore, Engineering Drive, Singapore
| | - Revathy Sankaran
- Graduate School, University of Nottingham Malaysia Campus, Semenyih, Selangor, Malaysia
| | - Sakthinathan Subramanian
- Department of Materials & Mineral Resources Engineering, National Taipei University of Technology (NTUT), Taipei, Taiwan
| | | | - Vishal Chaudhary
- Research Cell & Department of Physics, Bhagini Nivedita College, University of Delhi, New Delhi, India
| | - Arshid Numan
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Engineering and Technology, Sunway University, Petaling Jaya, Selangor, Malaysia
- Sunway Materials Smart Science & Engineering (SMS2E) Research Cluster School of Engineering and Technology, Sunway University, Selangor, Malaysia
| | - Mohammad Khalid
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Engineering and Technology, Sunway University, Petaling Jaya, Selangor, Malaysia
- Sunway Materials Smart Science & Engineering (SMS2E) Research Cluster School of Engineering and Technology, Sunway University, Selangor, Malaysia
| | - Rashmi Walvekar
- Department of Chemical Engineering, School of Energy and Chemical Engineering, Xiamen University Malaysia, Sepang, Selangor, Malaysia
| |
Collapse
|
11
|
Wang W, Wang X, Liu J, Lin C, Liu J, Wang J. The Integration of Gold Nanoparticles with Polymerase Chain Reaction for Constructing Colorimetric Sensing Platforms for Detection of Health-Related DNA and Proteins. BIOSENSORS 2022; 12:bios12060421. [PMID: 35735568 PMCID: PMC9220820 DOI: 10.3390/bios12060421] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 05/02/2023]
Abstract
Polymerase chain reaction (PCR) is the standard tool in genetic information analysis, and the desirable detection merits of PCR have been extended to disease-related protein analysis. Recently, the combination of PCR and gold nanoparticles (AuNPs) to construct colorimetric sensing platforms has received considerable attention due to its high sensitivity, visual detection, capability for on-site detection, and low cost. However, it lacks a related review to summarize and discuss the advances in this area. This perspective gives an overview of established methods based on the combination of PCR and AuNPs for the visual detection of health-related DNA and proteins. Moreover, this work also addresses the future trends and perspectives for PCR-AuNP hybrid biosensors.
Collapse
Affiliation(s)
- Wanhe Wang
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
- Innovation Center NPU Chongqing, Northwestern Polytechnical University, Chongqing 400000, China
| | - Xueliang Wang
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
- Innovation Center NPU Chongqing, Northwestern Polytechnical University, Chongqing 400000, China
| | - Jingqi Liu
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
| | - Chuankai Lin
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
| | - Jianhua Liu
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
| | - Jing Wang
- Institute of Medical Research, Northwestern Polytechnical University, 127 West Youyi Road, Xi’an 710072, China; (W.W.); (X.W.); (J.L.); (C.L.); (J.L.)
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, 45 South Gaoxin Road, Shenzhen 518057, China
- Collaborative Innovation Center of NPU, Shanghai 201100, China
- Innovation Center NPU Chongqing, Northwestern Polytechnical University, Chongqing 400000, China
- Correspondence: ; Tel.: +86-13268283561
| |
Collapse
|
12
|
Chatterjee S, Liang F. Current Perspective in Cancer Theranostics Based on Gold Nanoparticles. Anticancer Agents Med Chem 2022; 22:2354-2357. [PMID: 35196973 DOI: 10.2174/1871520622666220222141609] [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: 08/25/2021] [Revised: 01/05/2022] [Accepted: 01/05/2022] [Indexed: 11/22/2022]
Abstract
The growth of nanotechnology has revolutionized the diagnosis and treatment of diseases, with high precision and effectiveness. Nanoparticles (NPs) represent a major point of attention in the scientific field, with an increasing number of studies revealing promising results. The unique physicochemical properties, biocompatibility, and highly developed chemical properties of gold nanoparticles (AuNPs) have promoted breakthroughs in the cancer community, focusing on the therapeutic and diagnostic applications of cancer diagnosis and treatment. This perspective aims to summarize the latest research on multifunctional AuNPs as therapeutic diagnostic agents in cancer diagnosis and treatment. Several nanostructured hybrid AuNPs have been reviewed and their applications in imaging, targeting, therapy, and delivery have been discussed.
Collapse
Affiliation(s)
- Sobhan Chatterjee
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry & Chemical Engineering, Wuhan University of Science and Technology, Wuhan 430081, P. R. China
| | - Feng Liang
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry & Chemical Engineering, Wuhan University of Science and Technology, Wuhan 430081, P. R. China
| |
Collapse
|
13
|
Novel Green Approaches for the Preparation of Gold Nanoparticles and Their Promising Potential in Oncology. Processes (Basel) 2022. [DOI: 10.3390/pr10020426] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The difficulty of achieving targeted drug delivery following administration of currently marketed anticancer therapeutics is a still a concern. Metallic nanoparticles (NPs) developed through nanotechnology breakthroughs appear to be promising in this regard. Research studies pertaining to gold NPs have indicated their promising applicability in cancer diagnosis, drug delivery and therapy. These NPs have also recently paved the path for precise drug delivery and site-specific targeting. Our review paper thus highlights the scope and impact of biogenetically generated gold nanoparticles (NPs) in cancer therapy. In a critical, constructive, and methodical manner, we compare the advantages offered by gold NPs over other metal NPs. Moreover, we also focus on novel ‘greener’ strategies that have been recently explored for the preparation of gold NPs and shed light on the disadvantages of conventional NP synthesis routes. Future prospects pertaining to the use of gold NPs in oncotherapy and domains that require further investigation are also addressed.
Collapse
|
14
|
Liang F. Magnetic Hybrid Materials of Gold Nanoparticles as Anti-Cancer Agents. Anticancer Agents Med Chem 2022; 22:2504-2506. [PMID: 35088679 DOI: 10.2174/1871520622666220128101824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/22/2021] [Accepted: 12/08/2021] [Indexed: 11/22/2022]
Affiliation(s)
- Feng Liang
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan
| |
Collapse
|
15
|
Quazi MZ, Lee U, Park S, Shin S, Sim E, Son H, Park N. Cancer Cell-Specific Enhanced Raman Imaging and Photothermal Therapeutic Effect Based on Reversibly pH-Responsive Gold Nanoparticles. ACS APPLIED BIO MATERIALS 2021; 4:8377-8385. [PMID: 35005927 DOI: 10.1021/acsabm.1c00946] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Stimuli-responsive nanoparticles are favorable for improving the selective delivery and rational vocation that easily avoids the undesirable barriers or side effects, leading to a further improved therapeutic efficiency. Furthermore, multifunctional nanomaterials have been extensively developed as attractive candidates for theranostic reagents for cancer treatment. In this article, we developed reversibly pH-responsive gold nanoparticles (AuNPs) with an enhanced Raman scattering signal as well as an efficient photothermal effect and demonstrated their applications as a theranostic reagent for cancer treatment. Surfaces of these AuNPs were modified with mixed layers of Cy3-modified single-stranded DNA (ssDNA-Cy3) for Raman probing and a negative charge supply and cytochrome C (Cyt C) for pH-responsive charge inversion. This combination of pH-responsive ligands and Raman probes played an important role in inducing the assembly or disassembly of AuNPs corresponding to the neighboring pH, accompanied by an additional highly distinguished Raman signal intensity. An operative reversible response of the AuNPs to pH is endowed with the characteristic behavior of AuNPs with the cancerous cell's acidic microenvironment of low pH. The responsive aggregation of AuNPs in a lower pH medium provides highly amplified signals attributed to well-formed hot spots between the particle surfaces that deliver better Raman scattering signals. The acidic pH-responsive aggregation of the particles also provided efficient photothermal treatments using a long-wavelength laser light with the benefit of deeper penetration for cancer cells. In vitro experiments employing cancer cells and control normal cells well-demonstrated the specificity of the particles to cancer cells in terms of highly enhanced Raman imaging and therapeutic efficiency.
Collapse
Affiliation(s)
- Mohzibudin Z Quazi
- Department of Chemistry and The Natural Science Research Institute, Myongji University, 116 Myongji-Ro, Yongin, Gyeonggi-do 17058, Republic of Korea
| | - Ukjae Lee
- School of Integrative Engineering, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Sanghak Park
- Department of Chemistry and The Natural Science Research Institute, Myongji University, 116 Myongji-Ro, Yongin, Gyeonggi-do 17058, Republic of Korea
| | - Seonhye Shin
- Department of Chemistry and The Natural Science Research Institute, Myongji University, 116 Myongji-Ro, Yongin, Gyeonggi-do 17058, Republic of Korea
| | - Eunseop Sim
- Department of Chemistry and The Natural Science Research Institute, Myongji University, 116 Myongji-Ro, Yongin, Gyeonggi-do 17058, Republic of Korea
| | - Hyungbin Son
- School of Integrative Engineering, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Nokyoung Park
- Department of Chemistry and The Natural Science Research Institute, Myongji University, 116 Myongji-Ro, Yongin, Gyeonggi-do 17058, Republic of Korea
| |
Collapse
|
16
|
Desale K, Kuche K, Jain S. Cell-penetrating peptides (CPPs): an overview of applications for improving the potential of nanotherapeutics. Biomater Sci 2021; 9:1153-1188. [PMID: 33355322 DOI: 10.1039/d0bm01755h] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In the field of nanotherapeutics, gaining cellular entry into the cytoplasm of the target cell continues to be an ultimate challenge. There are many physicochemical factors such as charge, size and molecular weight of the molecules and delivery vehicles, which restrict their cellular entry. Hence, to dodge such situations, a class of short peptides called cell-penetrating peptides (CPPs) was brought into use. CPPs can effectively interact with the cell membrane and can assist in achieving the desired intracellular entry. Such strategy is majorly employed in the field of cancer therapy and diagnosis, but now it is also used for other purposes such as evaluation of atherosclerotic plaques, determination of thrombin levels and HIV therapy. Thus, the current review expounds on each of these mentioned aspects. Further, the review briefly summarizes the basic know-how of CPPs, their utility as therapeutic molecules, their use in cancer therapy, tumor imaging and their assistance to nanocarriers in improving their membrane penetrability. The review also discusses the challenges faced with CPPs pertaining to their stability and also mentions the strategies to overcome them. Thus, in a nutshell, this review will assist in understanding how CPPs can present novel possibilities for resolving the conventional issues faced with the present-day nanotherapeutics.
Collapse
Affiliation(s)
- Kalyani Desale
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S. Nagar, Punjab-160062, India.
| | - Kaushik Kuche
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S. Nagar, Punjab-160062, India.
| | - Sanyog Jain
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S. Nagar, Punjab-160062, India.
| |
Collapse
|
17
|
Recent Trends in Noble Metal Nanoparticles for Colorimetric Chemical Sensing and Micro-Electronic Packaging Applications. METALS 2021. [DOI: 10.3390/met11020329] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Noble metal NPs are highly attractive candidates because of their unique combination of physical, chemical, mechanical, and structural properties. A lot of developments in this area are still fascinating the materials research community, and are broadly categorized in various sectors such as chemical sensors, biosensors, Förster resonance energy transfer (FRET), and microelectronic applications. The related function and properties of the noble metals in these areas can be further tailored by tuning their chemical, optical, and electronic properties that are influenced by their size, shape, and distribution. The most widely used Au and Ag NPs in dispersed phase below 100 nm exhibit strong color change in the visible range which alters upon aggregation of the NPs. The chemical sensing of the analyte is influenced by these NPs aggregates. In this article, we have summarized the uniqueness of noble metal NPs, their synthesis methods, nucleation and growth process, and their important applications in chemical sensing, microelectronic packaging, and Förster resonance energy transfer.
Collapse
|
18
|
Silva F, Cabral Campello MP, Paulo A. Radiolabeled Gold Nanoparticles for Imaging and Therapy of Cancer. MATERIALS (BASEL, SWITZERLAND) 2020; 14:E4. [PMID: 33375074 PMCID: PMC7792784 DOI: 10.3390/ma14010004] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/16/2020] [Accepted: 12/18/2020] [Indexed: 12/22/2022]
Abstract
In the Last decades, nanotechnology has provided novel and alternative methodologies and tools in the field of medical oncology, in order to tackle the issues regarding the control and treatment of cancer in modern society. In particular, the use of gold nanoparticles (AuNPs) in radiopharmaceutical development has provided various nanometric platforms for the delivery of medically relevant radioisotopes for SPECT/PET diagnosis and/or radionuclide therapy. In this review, we intend to provide insight on the methodologies used to obtain and characterize radiolabeled AuNPs while reporting relevant examples of AuNPs developed during the last decade for applications in nuclear imaging and/or radionuclide therapy, and highlighting the most significant preclinical studies and results.
Collapse
Affiliation(s)
- Francisco Silva
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
| | - Maria Paula Cabral Campello
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
- DECN—Departamento de Engenharia e Ciências Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal
| | - António Paulo
- CTN—Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal; (F.S.); (M.P.C.C.)
- DECN—Departamento de Engenharia e Ciências Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km 139,7), 2695-066 Bobadela, Portugal
| |
Collapse
|
19
|
Carofiglio M, Barui S, Cauda V, Laurenti M. Doped Zinc Oxide Nanoparticles: Synthesis, Characterization and Potential Use in Nanomedicine. APPLIED SCIENCES (BASEL, SWITZERLAND) 2020; 10:5194. [PMID: 33850629 PMCID: PMC7610589 DOI: 10.3390/app10155194] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Smart nanoparticles for medical applications have gathered considerable attention due to an improved biocompatibility and multifunctional properties useful in several applications, including advanced drug delivery systems, nanotheranostics and in vivo imaging. Among nanomaterials, zinc oxide nanoparticles (ZnO NPs) were deeply investigated due to their peculiar physical and chemical properties. The large surface to volume ratio, coupled with a reduced size, antimicrobial activity, photocatalytic and semiconducting properties, allowed the use of ZnO NPs as anticancer drugs in new generation physical therapies, nanoantibiotics and osteoinductive agents for bone tissue regeneration. However, ZnO NPs also show a limited stability in biological environments and unpredictable cytotoxic effects thereof. To overcome the abovementioned limitations and further extend the use of ZnO NPs in nanomedicine, doping seems to represent a promising solution. This review covers the main achievements in the use of doped ZnO NPs for nanomedicine applications. Sol-gel, as well as hydrothermal and combustion methods are largely employed to prepare ZnO NPs doped with rare earth and transition metal elements. For both dopant typologies, biomedical applications were demonstrated, such as enhanced antimicrobial activities and contrast imaging properties, along with an improved biocompatibility and stability of the colloidal ZnO NPs in biological media. The obtained results confirm that the doping of ZnO NPs represents a valuable tool to improve the corresponding biomedical properties with respect to the undoped counterpart, and also suggest that a new application of ZnO NPs in nanomedicine can be envisioned.
Collapse
Affiliation(s)
- Marco Carofiglio
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy
| | - Sugata Barui
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy
| | - Valentina Cauda
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy
| | - Marco Laurenti
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy
| |
Collapse
|
20
|
Pereira SO, Trindade T, Barros-Timmons A. Biofunctional Polymer Coated Au Nanoparticles Prepared via RAFT-Assisted Encapsulating Emulsion Polymerization and Click Chemistry. Polymers (Basel) 2020; 12:E1442. [PMID: 32605120 PMCID: PMC7408358 DOI: 10.3390/polym12071442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/18/2020] [Accepted: 06/24/2020] [Indexed: 12/13/2022] Open
Abstract
The use of reversible addition-fragmentation chain transfer (RAFT)-assisted encapsulating emulsion polymerization (REEP) has been explored to prepare diverse types of colloidal stable core-shell nanostructures. A major field of application of such nanoparticles is in emergent nanomedicines, which require effective biofunctionalization strategies, in which their response to bioanalytes needs to be firstly assessed. Herein, functional core-shell nanostructures were prepared via REEP and click chemistry. Thus, following the REEP strategy, colloidal gold nanoparticles (Au NPs, d = 15 nm) were coated with a poly(ethylene glycol) methyl ether acrylate (PEGA) macroRAFT agent containing an azide (N3) group to afford N3-macroRAFT@Au NPs. Then, chain extension was carried out from the NPs surface via REEP, at 44 °C under monomer-starved conditions, to yield N3-copolymer@Au NPs-core-shell type structures. Biotin was anchored to N3-copolymer@Au NPs via click chemistry using an alkynated biotin to yield biofunctionalized Au nanostructures. The response of the ensuing biotin-copolymer@Au NPs to avidin was followed by visible spectroscopy, and the copolymer-biotin-avidin interaction was further studied using the Langmuir-Blodgett technique. This research demonstrates that REEP is a promising strategy to prepare robust functional core-shell plasmonic nanostructures for bioapplications. Although the presence of azide moieties requires the use of low polymerization temperature, the overall strategy allows the preparation of tailor-made plasmonic nanostructures for applications of biosensors based on responsive polymer shells, such as pH, temperature, and photoluminescence quenching. Moreover, the interaction of biotin with avidin proved to be time dependent.
Collapse
Affiliation(s)
| | | | - Ana Barros-Timmons
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal; (S.O.P.); (T.T.)
| |
Collapse
|
21
|
Gold Nanoparticles Induce Oxidative Stress and Apoptosis in Human Kidney Cells. NANOMATERIALS 2020; 10:nano10050995. [PMID: 32455923 PMCID: PMC7279525 DOI: 10.3390/nano10050995] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/14/2020] [Accepted: 05/16/2020] [Indexed: 12/15/2022]
Abstract
Gold nanoparticles (AuNPs) are highly attractive for biomedical applications. Therefore, several in vitro and in vivo studies have addressed their safety evaluation. Nevertheless, there is a lack of knowledge regarding their potential detrimental effect on human kidney. To evaluate this effect, AuNPs with different sizes (13 nm and 60 nm), shapes (spheres and stars), and coated with 11-mercaptoundecanoic acid (MUA) or with sodium citrate, were synthesized, characterized, and their toxicological effects evaluated 24 h after incubation with a proximal tubular cell line derived from normal human kidney (HK-2). After exposure, viability was assessed by the MTT assay. Changes in lysosomal integrity, mitochondrial membrane potential (ΔΨm), reactive species (ROS/RNS), intracellular glutathione (total GSH), and ATP were also evaluated. Apoptosis was investigated through the evaluation of the activity of caspases 3, 8 and 9. Overall, the tested AuNPs targeted mainly the mitochondria in a concentration-dependent manner. The lysosomal integrity was also affected but to a lower extent. The smaller 13 nm nanospheres (both citrate- and MUA-coated) proved to be the most toxic among all types of AuNPs, increasing ROS production and decreasing mitochondrial membrane potential (p ≤ 0.01). For the MUA-coated 13 nm nanospheres, these effects were associated also to increased levels of total glutathione (p ≤ 0.01) and enhanced ATP production (p ≤ 0.05). Programmed cell death was detected through the activation of both extrinsic and intrinsic pathways (caspase 8 and 9) (p ≤ 0.05). We found that the larger 60 nm AuNPs, both nanospheres and nanostars, are apparently less toxic than their smaller counter parts. Considering the results herein presented, it should be taken into consideration that even if renal clearance of the AuNPs is desirable, since it would prevent accumulation and detrimental effects in other organs, a possible intracellular accumulation of AuNPs in kidneys can induce cell damage and later compromise kidney function.
Collapse
|
22
|
Shimizu T, Ding W, Kameta N. Soft-Matter Nanotubes: A Platform for Diverse Functions and Applications. Chem Rev 2020; 120:2347-2407. [PMID: 32013405 DOI: 10.1021/acs.chemrev.9b00509] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Self-assembled organic nanotubes made of single or multiple molecular components can be classified into soft-matter nanotubes (SMNTs) by contrast with hard-matter nanotubes, such as carbon and other inorganic nanotubes. To date, diverse self-assembly processes and elaborate template procedures using rationally designed organic molecules have produced suitable tubular architectures with definite dimensions, structural complexity, and hierarchy for expected functions and applications. Herein, we comprehensively discuss every functions and possible applications of a wide range of SMNTs as bulk materials or single components. This Review highlights valuable contributions mainly in the past decade. Fifteen different families of SMNTs are discussed from the viewpoints of chemical, physical, biological, and medical applications, as well as action fields (e.g., interior, wall, exterior, whole structure, and ensemble of nanotubes). Chemical applications of the SMNTs are associated with encapsulating materials and sensors. SMNTs also behave, while sometimes undergoing morphological transformation, as a catalyst, template, liquid crystal, hydro-/organogel, superhydrophobic surface, and micron size engine. Physical functions pertain to ferro-/piezoelectricity and energy migration/storage, leading to the applications to electrodes or supercapacitors, and mechanical reinforcement. Biological functions involve artificial chaperone, transmembrane transport, nanochannels, and channel reactors. Finally, medical functions range over drug delivery, nonviral gene transfer vector, and virus trap.
Collapse
Affiliation(s)
- Toshimi Shimizu
- Nanomaterials Research Institute, Department of Materials and Chemistry , National Institute of Advanced Industrial Science and Technology , Tsukuba Central 5, 1-1-1 Higashi , Tsukuba , Ibaraki 305-8565 , Japan
| | - Wuxiao Ding
- Nanomaterials Research Institute, Department of Materials and Chemistry , National Institute of Advanced Industrial Science and Technology , Tsukuba Central 5, 1-1-1 Higashi , Tsukuba , Ibaraki 305-8565 , Japan
| | - Naohiro Kameta
- Nanomaterials Research Institute, Department of Materials and Chemistry , National Institute of Advanced Industrial Science and Technology , Tsukuba Central 5, 1-1-1 Higashi , Tsukuba , Ibaraki 305-8565 , Japan
| |
Collapse
|
23
|
A simple strategy for chemo-photothermal ablation of breast cancer cells by novel smart gold nanoparticles. Photodiagnosis Photodyn Ther 2019; 28:25-37. [DOI: 10.1016/j.pdpdt.2019.08.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/22/2019] [Accepted: 08/12/2019] [Indexed: 12/25/2022]
|
24
|
Rodríguez-León E, Rodríguez-Vázquez BE, Martínez-Higuera A, Rodríguez-Beas C, Larios-Rodríguez E, Navarro RE, López-Esparza R, Iñiguez-Palomares RA. Synthesis of Gold Nanoparticles Using Mimosa tenuiflora Extract, Assessments of Cytotoxicity, Cellular Uptake, and Catalysis. NANOSCALE RESEARCH LETTERS 2019; 14:334. [PMID: 31654146 PMCID: PMC6814701 DOI: 10.1186/s11671-019-3158-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 09/23/2019] [Indexed: 05/10/2023]
Abstract
Synthesis of gold nanoparticles (AuNPs) with plant extracts has gained great interest in the field of biomedicine due to its wide variety of health applications. In the present work, AuNPs were synthesized with Mimosa tenuiflora (Mt) bark extract at different metallic precursor concentrations. Mt extract was obtained by mixing the tree bark in ethanol-water. The antioxidant capacity of extract was evaluated using 2,2-diphenyl-1-picrylhydrazyl and total polyphenol assay. AuNPs were characterized by transmission electron microscopy, X-ray diffraction, UV-Vis and Fourier transform infrared spectroscopy, and X-ray photoelectron spectrometry for functional group determination onto their surface. AuMt (colloids formed by AuNPs and molecules of Mt) exhibit multiple shapes with sizes between 20 and 200 nm. AuMt were tested on methylene blue degradation in homogeneous catalysis adding sodium borohydride. The smallest NPs (AuMt1) have a degradation coefficient of 0.008/s and reach 50% degradation in 190s. Cell viability and cytotoxicity were evaluated in human umbilical vein endothelial cells (HUVEC), and a moderate cytotoxic effect at 24 and 48 h was found. However, toxicity does not behave in a dose-dependent manner. Cellular internalization of AuMt on HUVEC cells was analyzed by confocal laser scanning microscopy. For AuMt1, it can be observed that the material is dispersed into the cytoplasm, while in AuMt2, the material is concentrated in the nuclear periphery.
Collapse
Affiliation(s)
- Ericka Rodríguez-León
- Physics Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - Blanca E. Rodríguez-Vázquez
- Polymer and Material Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - Aarón Martínez-Higuera
- Physics Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - César Rodríguez-Beas
- Physics Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - Eduardo Larios-Rodríguez
- Chemical Engineering and Metallurgy Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - Rosa E. Navarro
- Polymer and Material Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | - Ricardo López-Esparza
- Physics Department, University of Sonora, Rosales and Transversal, 83000 Hermosillo, Sonora Mexico
| | | |
Collapse
|
25
|
Nguyen HA, Jupin I, Decorse P, Lau-Truong S, Ammar S, Ha-Duong NT. Assembly of gold nanoparticles using turnip yellow mosaic virus as an in-solution SERS sensor. RSC Adv 2019; 9:32296-32307. [PMID: 35530810 PMCID: PMC9072845 DOI: 10.1039/c9ra08015e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 10/05/2019] [Indexed: 12/20/2022] Open
Abstract
A common challenge in nanotechnology is the conception of materials with well-defined nanoscale structure. In recent years, virus capsids have been used as templates to create a network to organize 3D nano-objects, building thus new functional nanomaterials and then devices. In this work, we synthetized 3D gold nanoclusters and we used them as Surface Enhanced Raman Scattering (SERS) sensor substrates in solution. In practice, gold nanoparticles (AuNPs) were grafted on turnip yellow mosaic virus (TYMV) capsid, an icosahedral plant virus. Two strategies were considered to covalently bind AuNPs of different sizes (5, 10 and 20 nm) to TYMV. After purification by agarose electrophoresis and digestion by agarase, the resulting nano-bio-hybrid AuNP-TYVM was characterized by different tools. Typically, dynamic light scattering (DLS) confirmed the grafting through the hydrodynamic size increase by comparing AuNPs alone to AuNP-TYMV (up to 33, 50 and 68 nm for 5, 10 and 20 nm sized AuNPs, respectively) or capsids alone (28 nm). Transmission electronic microscopy (TEM) observations revealed that AuNPs were arranged with 5-fold symmetry, in agreement with their grafting around icosahedral capsids. Moreover, UV-vis absorption spectroscopy showed a red-shift of the plasmon absorption band on the grafted AuNP spectrum (530 nm) compared to that of the non-grafted one (520 nm). Finally, by recording in solution the Raman spectra of a dissolved probe molecule, namely 1,2-bis(4-pyridyl)ethane (BPE), in the presence of AuNP-TYVM and bare AuNPs or capsids, a net enhancement of the Raman signal was observed when BPE is adsorbed on AuNP-TYVM. The analytical enhancement factor (AEF) value of AuNP-TYMV is 5 times higher than that of AuNPs. These results revealed that AuNPs organized around virus capsid are able to serve as in-solution SERS-substrates, which is very interesting for the conception of ultrasensitive sensors in biological media. 3D-assembly of gold nanoparticles onto turnip yellow mosaic virus.![]()
Collapse
Affiliation(s)
- Ha Anh Nguyen
- ITODYS, CNRS, UMR 7086, Université de Paris 15 Rue J-A de Baïf F-75013 Paris France +33-1-57-27-72-39
| | - Isabelle Jupin
- Laboratory of Molecular Virology, Institut Jacques Monod, CNRS, Université de Paris France
| | - Philippe Decorse
- ITODYS, CNRS, UMR 7086, Université de Paris 15 Rue J-A de Baïf F-75013 Paris France +33-1-57-27-72-39
| | - Stephanie Lau-Truong
- ITODYS, CNRS, UMR 7086, Université de Paris 15 Rue J-A de Baïf F-75013 Paris France +33-1-57-27-72-39
| | - Souad Ammar
- ITODYS, CNRS, UMR 7086, Université de Paris 15 Rue J-A de Baïf F-75013 Paris France +33-1-57-27-72-39
| | - Nguyet-Thanh Ha-Duong
- ITODYS, CNRS, UMR 7086, Université de Paris 15 Rue J-A de Baïf F-75013 Paris France +33-1-57-27-72-39
| |
Collapse
|
26
|
Tatar AS, Jurj A, Tomuleasa C, Florea A, Berindan-Neagoe I, Cialla-May D, Popp J, Astilean S, Boca S. CD19-targeted, Raman tagged gold nanourchins as theranostic agents against acute lymphoblastic leukemia. Colloids Surf B Biointerfaces 2019; 184:110478. [PMID: 31541890 DOI: 10.1016/j.colsurfb.2019.110478] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 08/15/2019] [Accepted: 08/29/2019] [Indexed: 10/26/2022]
Abstract
The incidence of Acute Lymphoblastic Leukemia (ALL) is increasing globally, and it is being clinically addressed by chemotherapy, followed by immunotherapy and stem cell transplantation, all with potential life-threatening toxicities. In the need for more effective therapeutics, newly developed disease-targeted nanocompounds can thus hold real potential. In this paper, we propose a novel nanoparticle-based immunotherapeutic agent against ALL, consisting of antiCD19 antibody-conjugated, polyethylene glycol (PEG)-biocompatibilized, and Nile Blue (NB) Raman reporter-tagged gold nanoparticles of urchin-like shape (GNUs), that have a plasmonic response in the Near Infrared (NIR) spectral range. Transmission electron microscopy (TEM) images of particle-incubated CD19-positive (CD19(+)) CCRF-SB cells show that the antiCD19-PEG-NB-GNU nanocomplex is able to recognize the CD19 B-cell-specific antigen, which is a prerequisite for targeted therapy. The therapeutic effect of the particles is confirmed by cell counting, combined with cell cycle analysis by flow cytometry and MTS assay, which additionally offer insights into their mechanisms of action. Specifically, antiCD19-PEG-NB-GNUs proved superior cytotoxic effect against CCRF-SB cells when compared with the free antibody, by reducing the overall viability below 18% after 7 days treatment at a particle-bound antibody concentration of 0.17 ng/μl. Moreover, by combining their remarkable plasmonic properties with the possibility of Raman tagging, the proposed nanoparticles can also serve as spectroscopic imaging agents inside living cells, which validates their theranostic potential in the field of hematological oncology.
Collapse
Affiliation(s)
- Andra-Sorina Tatar
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania
| | - Ancuta Jurj
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Marinescu Street 23, 400337 Cluj-Napoca, Romania
| | - Ciprian Tomuleasa
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Marinescu Street 23, 400337 Cluj-Napoca, Romania; Department of Hematology, Oncologic Institute Prof. Dr. Ion Chiricuta, Republicii Street 34-36, 400015 Cluj-Napoca, Romania
| | - Adrian Florea
- Department of Cell and Molecular Biology, Iuliu Hatieganu University of Medicine and Pharmacy, Pasteur Street 6, 400349 Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics and Translational Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Marinescu Street 23, 400337 Cluj-Napoca, Romania
| | - Dana Cialla-May
- Leibniz Institute of Photonic Technology, Jena (a member of Leibniz Health Technologies), Albert-Einstein-Str 9, 07745 Jena, Germany
| | - Juergen Popp
- Leibniz Institute of Photonic Technology, Jena (a member of Leibniz Health Technologies), Albert-Einstein-Str 9, 07745 Jena, Germany; Friedrich-Schiller-University, Institute of Physical Chemistry and Abbe Center of Photonics, Helmholtzweg 4, 07743 Jena, Germany
| | - Simion Astilean
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania
| | - Sanda Boca
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania.
| |
Collapse
|
27
|
Domenici F, Capocefalo A, Brasili F, Bedini A, Giliberti C, Palomba R, Silvestri I, Scarpa S, Morrone S, Paradossi G, Frogley MD, Cinque G. Ultrasound delivery of Surface Enhanced InfraRed Absorption active gold-nanoprobes into fibroblast cells: a biological study via Synchrotron-based InfraRed microanalysis at single cell level. Sci Rep 2019; 9:11845. [PMID: 31413286 PMCID: PMC6694135 DOI: 10.1038/s41598-019-48292-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 07/30/2019] [Indexed: 12/25/2022] Open
Abstract
Ultrasound (US) induced transient membrane permeabilisation has emerged as a hugely promising tool for the delivery of exogenous vectors through the cytoplasmic membrane, paving the way to the design of novel anticancer strategies by targeting functional nanomaterials to specific biological sites. An essential step towards this end is the detailed recognition of suitably marked nanoparticles in sonoporated cells and the investigation of the potential related biological effects. By taking advantage of Synchrotron Radiation Fourier Transform Infrared micro-spectroscopy (SR-microFTIR) in providing highly sensitive analysis at the single cell level, we studied the internalisation of a nanoprobe within fibroblasts (NIH-3T3) promoted by low-intensity US. To this aim we employed 20 nm gold nanoparticles conjugated with the IR marker 4-aminothiophenol. The significant Surface Enhanced Infrared Absorption provided by the nanoprobes, with an absorbance increase up to two orders of magnitude, allowed us to efficiently recognise their inclusion within cells. Notably, the selective and stable SR-microFTIR detection from single cells that have internalised the nanoprobe exhibited clear changes in both shape and intensity of the spectral profile, highlighting the occurrence of biological effects. Flow cytometry, immunofluorescence and murine cytokinesis-block micronucleus assays confirmed the presence of slight but significant cytotoxic and genotoxic events associated with the US-nanoprobe combined treatments. Our results can provide novel hints towards US and nanomedicine combined strategies for cell spectral imaging as well as drug delivery-based therapies.
Collapse
Affiliation(s)
- F Domenici
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma "Tor Vergata", Rome, Italy.
| | - A Capocefalo
- Dipartimento di Fisica, Università degli Studi di Roma "Sapienza", Rome, Italy
| | - F Brasili
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma "Tor Vergata", Rome, Italy.,Dipartimento di Fisica, Università degli Studi di Roma "Sapienza", Rome, Italy
| | - A Bedini
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Monteporzio Catone, Rome, Italy
| | - C Giliberti
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Monteporzio Catone, Rome, Italy
| | - R Palomba
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Monteporzio Catone, Rome, Italy
| | - I Silvestri
- Dipartimento di Medicina Molecolare, Università degli Studi di Roma "Sapienza", Rome, Italy
| | - S Scarpa
- Dipartimento di Medicina Sperimentale, Università degli Studi di Roma "Sapienza", Rome, Italy
| | - S Morrone
- Dipartimento di Medicina Sperimentale, Università degli Studi di Roma "Sapienza", Rome, Italy
| | - G Paradossi
- Dipartimento di Scienze e Tecnologie Chimiche, Università degli Studi di Roma "Tor Vergata", Rome, Italy
| | - M D Frogley
- MIRIAM beamline B22, Diamond Light Source, Harwell Campus, Chilton-Didcot, OX11 0DE, UK
| | - G Cinque
- MIRIAM beamline B22, Diamond Light Source, Harwell Campus, Chilton-Didcot, OX11 0DE, UK
| |
Collapse
|
28
|
Alam MS, Javed MN, Pottoo FH, Waziri A, Almalki FA, Hasnain MS, Garg A, Saifullah MK. QbD approached comparison of reaction mechanism in microwave synthesized gold nanoparticles and their superior catalytic role against hazardous nirto‐dye. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5071] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Md Sabir Alam
- School of Medical and Allied SciencesK R Mangalam University Gurugram Haryana India
| | - Md Noushad Javed
- Quality Assurance Lab, Department of PharmaceuticsSchool of Pharmaceutical Education and Research (Faculty Of Pharmacy), Jamia Hamdard New Delhi India
- School of Pharmaceutical ScienceApeejay Stya University Gurugram Haryana India
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical PharmacyImam Abdul Rahman bin Faisal University Dammam Saudi Arabia
| | - Aafrin Waziri
- University School of BiotechnologyGuru Gobind Singh Indraprastha University New Delhi India
| | - Faisal A. Almalki
- Department of Pharmaceutical Chemistry, Faculty of PharmacyUmm Al‐Qura University Makkah Saudi Arabia
| | - Md Saquib Hasnain
- Department of PharmacyShri Venkateshwara University Gajraula Uttar Pradesh India
| | - Arun Garg
- School of Medical and Allied SciencesK R Mangalam University Gurugram Haryana India
| | - Md Khalid Saifullah
- Department of Pharmaceutical Chemistry, Faculty of PharmacyUmm Al‐Qura University Makkah Saudi Arabia
| |
Collapse
|
29
|
Daems N, Penninckx S, Nelissen I, Van Hoecke K, Cardinaels T, Baatout S, Michiels C, Lucas S, Aerts A. Gold nanoparticles affect the antioxidant status in selected normal human cells. Int J Nanomedicine 2019; 14:4991-5015. [PMID: 31371943 PMCID: PMC6635753 DOI: 10.2147/ijn.s203546] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/14/2019] [Indexed: 12/27/2022] Open
Abstract
Purpose: This study evaluates the cytotoxicity of AuNPs coated with polyallylamine (AuNPs-PAA) and conjugated or not to the epidermal growth factor receptor (EGFR)-targeting antibody Cetuximab (AuNPs-PAA-Ctxb) in normal human kidney (HK-2), liver (THLE-2) and microvascular endothelial (TIME) cells, and compares it with two cancer cell lines that are EGFR-overexpressing (A431) or EGFR-negative (MDA-MB-453). Results: Conjugation of Cetuximab to AuNPs-PAA increased the AuNPs-PAA-Ctxb interactions with cells, but reduced their cytotoxicity. TIME cells exhibited the strongest reduction in viability after exposure to AuNPs-PAA(±Ctxb), followed by THLE-2, MDA-MB-453, HK-2 and A431 cells. This cell type-dependent sensitivity was strongly correlated to the inhibition of thioredoxin reductase (TrxR) and glutathione reductase (GR), and to the depolarization of the mitochondrial membrane potential. Both are suggested to initiate apoptosis, which was indeed detected in a concentration- and time-dependent manner. The role of oxidative stress in AuNPs-PAA(±Ctxb)-induced cytotoxicity was demonstrated by co-incubation of the cells with N-acetyl L-cysteine (NAC), which significantly decreased apoptosis and mitochondrial membrane depolarization. Conclusion: This study helps to identify the cells and tissues that could be sensitive to AuNPs and deepens the understanding of the risks associated with the use of AuNPs in vivo.
Collapse
Affiliation(s)
- Noami Daems
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK.CEN), Mol, Belgium
| | - Sébastien Penninckx
- Research Center for the Physics of Matter and Radiation-NARILIS, University of Namur, Namur, Belgium
| | - Inge Nelissen
- Health Department, Flemish Institute For Technological Research (VITO), Mol, Belgium
| | - Karen Van Hoecke
- Radiochemistry Expert Group, Institute for Nuclear Materials Science, Belgian Nuclear Research Centre (SCK.CEN), Mol, Belgium
| | - Thomas Cardinaels
- Radiochemistry Expert Group, Institute for Nuclear Materials Science, Belgian Nuclear Research Centre (SCK.CEN), Mol, Belgium.,Department of Chemistry, KU Leuven, Heverlee, Belgium
| | - Sarah Baatout
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK.CEN), Mol, Belgium
| | - Carine Michiels
- Unité de Recherche en Biologie Cellulaire-NARILIS, University of Namur, Namur, Belgium
| | - Stéphane Lucas
- Research Center for the Physics of Matter and Radiation-NARILIS, University of Namur, Namur, Belgium
| | - An Aerts
- Radiobiology Research Unit, Interdisciplinary Biosciences, Institute for Environment, Health and Safety, Belgian Nuclear Research Centre (SCK.CEN), Mol, Belgium
| |
Collapse
|
30
|
Multari C, Miola M, Laviano F, Gerbaldo R, Pezzotti G, Debellis D, Verné E. Magnetoplasmonic nanoparticles for photothermal therapy. NANOTECHNOLOGY 2019; 30:255705. [PMID: 30790778 DOI: 10.1088/1361-6528/ab08f7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In recent decades the applications of nanotechnology in the biomedical field have attracted a lot of attention. Magnetic and gold nanoparticles (MNPs and GNPs) are now of interest as selective tools for tumour treatment, due to their unique properties and biocompatibility. In this paper, superparamagnetic iron oxide nanoparticles (MNPs) decorated with gold nanoparticles (GNPs) have been prepared by means of an innovative synthesis process using tannic acid as the reducing agent. The as-obtained nanoplatforms were characterized in terms of size, morphology, structure, composition, magnetic response and plasmonic properties. The results revealed that hybrid nanoplatforms (magnetoplasmonic nanoparticles, MPNPs) composed of a magnetic core and an external GNP decoration, acting in synergy, have been developed. Biological tests were also performed on both healthy cells and cancer cells exposed to different nanoparticle concentrations, upon laser irradiation. GNPs grafted onto the surface of MNPs revealed the ability to convert the received light into thermal energy, which was selective in its detrimental effect on cancer cells.
Collapse
Affiliation(s)
- C Multari
- Department of Applied Science and Technology, Politecnico di Torino, Turin, Italy
| | | | | | | | | | | | | |
Collapse
|
31
|
Wang X, Guo L, Zhang S, Chen Y, Chen YT, Zheng B, Sun J, Qian Y, Chen Y, Yan B, Lu W. Copper Sulfide Facilitates Hepatobiliary Clearance of Gold Nanoparticles through the Copper-Transporting ATPase ATP7B. ACS NANO 2019; 13:5720-5730. [PMID: 30973228 PMCID: PMC8325778 DOI: 10.1021/acsnano.9b01154] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Metallic gold (Au) nanoparticles have great potential for a wide variety of biomedical applications. Yet, slow clearance of Au nanoparticles significantly hinders their clinical translation. Herein, we describe a strategy of utilizing the endogenous copper (Cu) clearance to improve the elimination of Au nanoparticles. Our mechanistic study reveals that a Cu-transporting P-type ATPase, ATP7B, mediates the exocytosis of CuS nanoparticles into bile canaliculi for their rapid hepatobiliary excretion. The efflux of CuS nanoparticles is adopted to facilitate the hepatobiliary clearance of Au nanoparticles through CuS-Au conjugation. Using two different CuS-Au nanoconjugates, we demonstrate that CuS increases the biliary Au excretion of CuS-Au nanospheres or CuS-Au nanorods in mice or rats in comparison to that of their respective unconjugated Au nanoparticles postintravenous injection. The current CuS-Au conjugation approach provides a feasible strategy to enhance the hepatobiliary clearance of Au nanoparticles that may be applicable to various structures.
Collapse
Affiliation(s)
- Xiaodong Wang
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| | - Liangran Guo
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| | - Sihang Zhang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, & State Key Laboratory of Molecular Engineering of Polymers, School of Pharmacy & Minhang Hospital, Fudan University, Shanghai 201203, China
| | - Yuan Chen
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| | - Yi-Tzai Chen
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| | - Binbin Zheng
- Key Laboratory of Smart Drug Delivery, Ministry of Education, & State Key Laboratory of Molecular Engineering of Polymers, School of Pharmacy & Minhang Hospital, Fudan University, Shanghai 201203, China
| | - Jingwen Sun
- Key Laboratory of Smart Drug Delivery, Ministry of Education, & State Key Laboratory of Molecular Engineering of Polymers, School of Pharmacy & Minhang Hospital, Fudan University, Shanghai 201203, China
| | - Yuyi Qian
- Key Laboratory of Smart Drug Delivery, Ministry of Education, & State Key Laboratory of Molecular Engineering of Polymers, School of Pharmacy & Minhang Hospital, Fudan University, Shanghai 201203, China
| | - Yixin Chen
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| | - Bingfang Yan
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
- James L. Winkle College of Pharmacy, University of Cincinnati, Cincinnati, Ohio 45221, United States
| | - Wei Lu
- Key Laboratory of Smart Drug Delivery, Ministry of Education, & State Key Laboratory of Molecular Engineering of Polymers, School of Pharmacy & Minhang Hospital, Fudan University, Shanghai 201203, China
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, The University of Rhode Island, Kingston, Rhode Island 02881, United States
| |
Collapse
|
32
|
Herance JR, García H, Gutiérrez-Carcedo P, Navalón S, Pineda-Lucena A, Palomino-Schätzlein M. A translational approach to assess the metabolomic impact of stabilized gold nanoparticles by NMR spectroscopy. Analyst 2019; 144:1265-1274. [PMID: 30547176 DOI: 10.1039/c8an01827h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Gold nanoparticles have high potential in the biomedical area, especially in disease diagnosis and treatment. The application of these nanoparticles requires the presence of stabilizers to avoid their agglomeration. Nowadays, there is a lack of reliable methods for characterising the effect of stabilised nanoparticles on biological systems. To this end, in this study, we apply an experimental approach based on nuclear magnetic resonance spectroscopy to study the effect of gold nanoparticles, stabilised with cerium oxide or chitosan, on a human cancer cell model. The results showed that both systems have a significant effect, even at non-toxic levels, on the cellular antioxidant system. However, although particles functionalised with chitosan exerted a strong effect on the aerobic respiration, nanoparticles stabilised with cerium oxide had a higher impact on the mechanisms associated with anaerobic energy production. Therefore, even though both systems contained similar gold nanoparticles, the presence of different stabilizers strongly influenced their mode of action and potential applications in biomedicine.
Collapse
Affiliation(s)
- José Raul Herance
- Vall d'Hebron Research Institute, CIBBIM-Nanomedicine, Universidad Autónoma de Barcelona, CIBERbbn, Barcelona, Spain.
| | | | | | | | | | | |
Collapse
|
33
|
Zottel A, Videtič Paska A, Jovčevska I. Nanotechnology Meets Oncology: Nanomaterials in Brain Cancer Research, Diagnosis and Therapy. MATERIALS 2019; 12:ma12101588. [PMID: 31096609 PMCID: PMC6567262 DOI: 10.3390/ma12101588] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 05/08/2019] [Accepted: 05/13/2019] [Indexed: 01/08/2023]
Abstract
Advances in technology of the past decades led to development of new nanometer scale diagnosis and treatment approaches in cancer medicine leading to establishment of nanooncology. Inorganic and organic nanomaterials have been shown to improve bioimaging techniques and targeted drug delivery systems. Their favorable physico-chemical characteristics, like small sizes, large surface area compared to volume, specific structural characteristics, and possibility to attach different molecules on their surface transform them into excellent transport vehicles able to cross cell and/or tissue barriers, including the blood–brain barrier. The latter is one of the greatest challenges in diagnosis and treatment of brain cancers. Application of nanomaterials can prolong the circulation time of the drugs and contrasting agents in the brain, posing an excellent opportunity for advancing the treatment of the most aggressive form of the brain cancer—glioblastomas. However, possible unwanted side-effects and toxicity issues must be considered before final clinical translation of nanoparticles.
Collapse
Affiliation(s)
- Alja Zottel
- Medical Center for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.
| | - Alja Videtič Paska
- Medical Center for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.
| | - Ivana Jovčevska
- Medical Center for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.
| |
Collapse
|
34
|
Das P, Fatehbasharzad P, Colombo M, Fiandra L, Prosperi D. Multifunctional Magnetic Gold Nanomaterials for Cancer. Trends Biotechnol 2019; 37:995-1010. [PMID: 30862388 DOI: 10.1016/j.tibtech.2019.02.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/14/2019] [Accepted: 02/15/2019] [Indexed: 12/15/2022]
Abstract
The integration of multiple imaging and therapeutic agents into a customizable nanoplatform for accurate identification and rapid prevention of cancer is attracting great attention. Among the available theranostic nanosystems, magnetic gold nanoparticles are particularly promising as they exhibit unique physicochemical properties that can support multiple functions, including cancer diagnosis by magnetic resonance imaging, X-ray computed tomography, Raman and photoacoustic imaging, drug delivery, and plasmonic photothermal and photodynamic therapies. This review gives an overview of recent advances in the fabrication of multifunctional gold nanohybrids with magnetic and optical properties and their successful demonstration in multimodal imaging and therapy of cancer. Concerns around toxicity of these nanomaterials are also discussed in view of an imminent transition to clinical practice.
Collapse
Affiliation(s)
- Pradip Das
- NanoBioLab, Dipartimento di Biotecnologie e Bioscienze, Università di Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy
| | - Parisa Fatehbasharzad
- NanoBioLab, Dipartimento di Biotecnologie e Bioscienze, Università di Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy; Dipartimento di Biotecnologie Molecolari e Scienze per la Salute, Università di Torino, Via Nizza 52, 10126 Torino, Italy
| | - Miriam Colombo
- NanoBioLab, Dipartimento di Biotecnologie e Bioscienze, Università di Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy
| | - Luisa Fiandra
- Dipartimento di Scienze dell'Ambiente e della Terra, Università di Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy.
| | - Davide Prosperi
- NanoBioLab, Dipartimento di Biotecnologie e Bioscienze, Università di Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy; Nanomedicine Laboratory, ICS Maugeri S.p.A. SB, via S. Maugeri 10, 27100 Pavia, Italy.
| |
Collapse
|
35
|
Panicker S, Ahmady IM, Almehdi AM, Workie B, Sahle-Demessie E, Han C, Chehimi MM, Mohamed AA. Gold-Aryl nanoparticles coated with polyelectrolytes for adsorption and protection of DNA against nuclease degradation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4803] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Seema Panicker
- Center for Advanced Materials Research, Research Institute for Science and Engineering; University of Sharjah; Sharjah 27272 UAE
| | - Islam M. Ahmady
- Department of Applied Biology; University of Sharjah; Sharjah 27272 UAE
| | - Ahmed M. Almehdi
- Department of Chemistry; University of Sharjah; Sharjah 27272 UAE
| | - Bizuneh Workie
- Department of Chemistry; Delaware State University; 1200 North DuPont Highway, Dover Delaware 19901 USA
| | - Endalkachew Sahle-Demessie
- The U.S. Environmental Protection Agency, ORD, NRMRL, LMMD, MMB; 26 W. Martin Luther King Jr. Drive Cincinnati Ohio 45268 USA
| | - Changseok Han
- Department of Environmental Engineering; INHA University; Michuhol-gu, 100 Inha-ro Incheon 22212 Republic of Korea
| | | | - Ahmed A. Mohamed
- Center for Advanced Materials Research, Research Institute for Science and Engineering; University of Sharjah; Sharjah 27272 UAE
| |
Collapse
|
36
|
Polydopamine-coated Au-Ag nanoparticle-guided photothermal colorectal cancer therapy through multiple cell death pathways. Acta Biomater 2019; 83:414-424. [PMID: 30366131 DOI: 10.1016/j.actbio.2018.10.032] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 09/25/2018] [Accepted: 10/22/2018] [Indexed: 12/30/2022]
Abstract
Nanoparticles are emerging as a new therapeutic modality due to their high stability, precise targeting, and high biocompatibility. Branched Au-Ag nanoparticles with polydopamine coating (Au-Ag@PDA) have strong near-infrared absorbance and no cytotoxicity but high photothermal conversion efficiency. However, the photothermal activity of Au-Ag@PDA in vivo and in vitro has not been reported yet, and the mechanism underlying the effects of photothermal nanomaterials is not clear. Therefore, in this study, the colorectal cancer cell line HCT-116 and nude mice xenografts were used to observe the photothermal effects of Au-Ag@PDA in vivo and in vitro. The results suggest that Au-Ag@PDA NPs significantly inhibited cell proliferation and induced apoptosis in colorectal cancer cells. Moreover, Au-Ag@PDA NP-mediated photothermal therapy inhibited the growth of tumors at doses of 50 and 100 μg in vivo. The mechanisms through which Au-Ag@PDA NPs induced colorectal cancer cell death involved multiple pathways, including caspase-dependent and -independent apoptosis, mitochondrial damage, lysosomal membrane permeability, and autophagy. Thus, our findings suggest that Au-Ag@PDA NPs could be used as potential antitumor agents for photothermal ablation of colorectal cancer cells.
Collapse
|
37
|
Tan F, Yang Y, Xie X, Wang L, Deng K, Xia X, Yang X, Huang H. Prompting peroxidase-like activity of gold nanorod composites by localized surface plasmon resonance for fast colorimetric detection of prostate specific antigen. Analyst 2018; 143:5038-5045. [PMID: 30234206 DOI: 10.1039/c8an00664d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The interaction between incident light and surface electrons in conductive nanoparticles produces localized plasmon oscillations with a resonant frequency that strongly depends on the composition, size, geometry, and dielectric environment. Hybrid heterostructure materials combining two or more materials in one structure represent a powerful way to achieve unique properties and multifunctionality compared to those of the individual nanoparticle components. Hybrid gold nanorods and gold nanoclusters (GNR/AuNCs) heterostructures prepared by intimate integration of GNRs with AuNCs exhibit both localized surface plasmon resonance (LSPR) property and peroxidase-like activity. It is found that the catalytic activity of the AuNC/GNR heterostructure could be remarkably enhanced by LSPR induced by photon-plasmon coupling in the visible to near-infrared (NIR) region. Meanwhile, the catalytic activity of enzyme-like AuNC/GNRs may be regulated by immunoreactions to realize specific recognition of a target analyte. Accordingly, a fast colorimetric assay within 5 min for the detection of prostate specific antigen (PSA) was developed based on a AuNC/GNRs heterostructure mask regulated by the target molecule under photon-plasmon coupling. The color intensity is inversely proportional to the PSA concentration, and quantitative analysis may be achieved in a range of 10 and 200 pg mL-1. This sensor was practically applied to detect PSA levels in prostate cancer serum samples and the determined values agreed well with those measured by the hospital using standard methods. This indicates that the AuNC/GNRs heterostructure-based assay has high accuracy for the analysis of practical samples. Moreover, the new method has the advantages of very fast determination and low sample volume requirements.
Collapse
Affiliation(s)
- Fang Tan
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule, Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China.
| | | | | | | | | | | | | | | |
Collapse
|
38
|
Matczuk M, Ruzik L, Aleksenko SS, Keppler BK, Jarosz M, Timerbaev AR. Analytical methodology for studying cellular uptake, processing and localization of gold nanoparticles. Anal Chim Acta 2018; 1052:1-9. [PMID: 30685026 DOI: 10.1016/j.aca.2018.10.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 10/10/2018] [Accepted: 10/11/2018] [Indexed: 12/30/2022]
Abstract
Interactions of gold nanoparticles (AuNPs) with live cells are known to exert a great impact on their functions, including cell signalling, genomic, proteomic, and metabolomic processes. Modern analytical techniques applied to studying nanoparticle-cell interactions are to improve our understanding of the mode of action of AuNPs, which is essential for their approval in disease therapeutics. Such methods may vary depending on what step of particle internalization is in question, i.e., cellular uptake, intracellular transport (accompanying by changes in the chemical state), translocation to different cell compartments, interaction with relevant subcellular structures and localization. This review focuses on the implementation and critical assessment of advanced analytical methodologies to investigate the cellular processing of AuNPs. Also addressed is a sought-after issue of accounting in in-vitro studies for a chemical form in which the AuNPs enter the cell in vivo.
Collapse
Affiliation(s)
- Magdalena Matczuk
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland
| | - Lena Ruzik
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland
| | - Svetlana S Aleksenko
- Saratov State Agrarian University, Teatralnaya Sq. 1, 410012, Saratov, Russian Federation
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, University of Vienna, Waehringer Str. 42, A-1090, Vienna, Austria
| | - Maciej Jarosz
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland
| | - Andrei R Timerbaev
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland; Vernadsky Institute of Geochemistry and Analytical Chemistry, Kosygin St. 19, 119991, Moscow, Russian Federation.
| |
Collapse
|
39
|
Design and Molecular Modeling of Abiraterone-Functionalized Gold Nanoparticles. NANOMATERIALS 2018; 8:nano8090641. [PMID: 30131467 PMCID: PMC6164775 DOI: 10.3390/nano8090641] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 08/13/2018] [Accepted: 08/20/2018] [Indexed: 12/15/2022]
Abstract
The aim of our work was the synthesis and physicochemical characterization of a unique conjugate consisting of gold nanoparticles (AuNPs) and a pharmacologically active anticancer substance abiraterone (AB). The direct coupling of AB with gold constitutes an essential feature of the unique AuNPs–AB conjugate that creates a promising platform for applications in nanomedicine. In this work, we present a multidisciplinary, basic study of the obtained AuNPs–AB conjugate. Theoretical modeling based on the density functional theory (DFT) predicted that the Aun clusters would interact with abiraterone preferably at the N-side. A sharp, intense band at 1028 cm−1 was observed in the Raman spectra of the nanoparticles. The shift of this band in comparison to AB itself agrees well with the theoretical model. AB in the nanoparticles was identified by means of electrochemistry and NMR spectroscopy. The sizes of the Au crystallites measured by XRPD were about 9 and 17 nm for the nanoparticles obtained in pH 7.4 and 3.6, respectively. The size of the particles as measured by TEM was 24 and 30 nm for the nanoparticles obtained in pH 7.4 and pH 3.6, respectively. The DLS measurements revealed stable, negatively charged nanoparticles.
Collapse
|
40
|
Pashchenko O, Shelby T, Banerjee T, Santra S. A Comparison of Optical, Electrochemical, Magnetic, and Colorimetric Point-of-Care Biosensors for Infectious Disease Diagnosis. ACS Infect Dis 2018; 4:1162-1178. [PMID: 29860830 PMCID: PMC6736529 DOI: 10.1021/acsinfecdis.8b00023] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Each year, infectious diseases are responsible for millions of deaths, most of which occur in the rural areas of developing countries. Many of the infectious disease diagnostic tools used today require a great deal of time, a laboratory setting, and trained personnel. Due to this, the need for effective point-of-care (POC) diagnostic tools is greatly increasing with an emphasis on affordability, portability, sensitivity, specificity, timeliness, and ease of use. In this Review, we discuss the various diagnostic modalities that have been utilized toward this end and are being further developed to create POC diagnostic technologies, and we focus on potential effectiveness in resource-limited settings. The main modalities discussed herein are optical-, electrochemical-, magnetic-, and colorimetric-based modalities utilized in diagnostic technologies for infectious diseases. Each of these modalities feature pros and cons when considering application in POC settings but, overall, reveal a promising outlook for the future of this field of technological development.
Collapse
Affiliation(s)
- Oleksandra Pashchenko
- Department of Chemistry, Pittsburg State University, 1701 South Broadway Street, Pittsburg, Kansas, 66762
| | - Tyler Shelby
- Department of Chemistry, Pittsburg State University, 1701 South Broadway Street, Pittsburg, Kansas, 66762
| | - Tuhina Banerjee
- Department of Chemistry, Pittsburg State University, 1701 South Broadway Street, Pittsburg, Kansas, 66762
| | - Santimukul Santra
- Department of Chemistry, Pittsburg State University, 1701 South Broadway Street, Pittsburg, Kansas, 66762
| |
Collapse
|
41
|
Koo M, Oh KT, Noh G, Lee ES. Gold Nanoparticles Bearing a Tumor pH-Sensitive Cyclodextrin Cap. ACS APPLIED MATERIALS & INTERFACES 2018; 10:24450-24458. [PMID: 29963860 DOI: 10.1021/acsami.8b08595] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We report functional gold nanoparticles (AuNPs) with a pH-sensitive γ-cyclodextrin (CD) cap. These particles include two chargeable CD molecules on their surface. CD with dopamine and amine (NH2) groups (hereafter termed as dCD-NH2) was anchored to the gold surface and then electrostatically complexed with the CD with 2,3-dimethylmaleic acid (DMA) and chlorin e6 (Ce6) (hereafter termed as cCD-DMA), producing an ionic complex consisting of dCD-NH2 and cCD-DMA. Under the acidic environment (pH 6.8) existing in most solid tumors, the ionic complex was destabilized because of the decoupling of DMA, resulting in the release of cCD (without DMA) from the AuNPs, resulting in extensive tumoral uptake of AuNPs with dCD-NH2 (because of their electrostatic attraction to tumor cells). This event resulted in a significant increase in the efficiency of cellular AuNP uptake and light-driven (AuNP-mediated photothermal and Ce6-mediated photodynamic) ablation of acidic solid tumors, suggesting marked potential for tumor therapy.
Collapse
Affiliation(s)
- Mijin Koo
- Department of Biotechnology , The Catholic University of Korea , 43 Jibong-ro , Bucheon-si , Gyeonggi-do 14662 , Republic of Korea
| | - Kyung Taek Oh
- College of Pharmacy , Chung-Ang University , 84 Heukseok-ro , Dongjak-gu, Seoul 06974 , Republic of Korea
| | - Gwangjin Noh
- Department of Biotechnology , The Catholic University of Korea , 43 Jibong-ro , Bucheon-si , Gyeonggi-do 14662 , Republic of Korea
| | - Eun Seong Lee
- Department of Biotechnology , The Catholic University of Korea , 43 Jibong-ro , Bucheon-si , Gyeonggi-do 14662 , Republic of Korea
| |
Collapse
|
42
|
Zhang H, Fang Z. A novel glutathione-triggered theranostic prodrug for anticancer and imaging in living cells. RSC Adv 2018; 8:11419-11423. [PMID: 35542771 PMCID: PMC9079131 DOI: 10.1039/c8ra00271a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/07/2018] [Indexed: 01/12/2023] Open
Abstract
A novel theranostic prodrug was designed and synthesized by conjugating a naphthalimide derivative with vitamin D2 via a disulfide linker. The prodrug featured a highly selective detection process for glutathione (GSH) and showed a red-shifted fluorescence within 30 min. Notably, it also exhibited antitumor activity similar to vitamin D2 and could be monitored by cellular imaging.
Collapse
Affiliation(s)
- Hengrui Zhang
- School of Chemical Engineering, Nanjing University of Science & Technology 200 Xiao Ling Wei Nanjing 210094 P. R. China
| | - Zhijie Fang
- School of Chemical Engineering, Nanjing University of Science & Technology 200 Xiao Ling Wei Nanjing 210094 P. R. China
| |
Collapse
|
43
|
Pereira SO, Barros-Timmons A, Trindade T. Polymer@gold Nanoparticles Prepared via RAFT Polymerization for Opto-Biodetection. Polymers (Basel) 2018; 10:E189. [PMID: 30966225 PMCID: PMC6415202 DOI: 10.3390/polym10020189] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 02/09/2018] [Accepted: 02/11/2018] [Indexed: 11/17/2022] Open
Abstract
Colloidal gold nanoparticles (Au NPs) have been used in several biological applications, which include the exploitation of size- and shape-dependent Localized Surface Plasmon Resonance (LSPR) in biosensing devices. In order to obtain functional and stable Au NPs in a physiological medium, surface modification and functionalization are crucial steps in these endeavors. Reversible addition-fragmentation chain transfer (RAFT) polymerization meets this need offering the possibility of control over the composition and architecture of polymeric shells coating Au NPs. Furthermore, playing with a careful choice of monomers, RAFT polymerization allows the possibility to design a polymer shell with the desired functional groups aiming at Au based nanocomposites suitable for biorecognition and biotargeting. This review provides important aspects concerning the synthesis and optical properties of Au NPs as well as concepts of RAFT polymerization. Understanding these concepts is crucial to appreciate the chemical strategies available towards RAFT-polymer coated Au core-shell nanostructures, which are here reviewed. Finally, examples of applications in opto-biodetection devices are provided and the potential of responsive "smart" nanomaterials based on such structures can be applied to other biological applications.
Collapse
Affiliation(s)
- Sónia O Pereira
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Ana Barros-Timmons
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Tito Trindade
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal.
| |
Collapse
|
44
|
Bagheri S, Yasemi M, Safaie-Qamsari E, Rashidiani J, Abkar M, Hassani M, Mirhosseini SA, Kooshki H. Using gold nanoparticles in diagnosis and treatment of melanoma cancer. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:462-471. [DOI: 10.1080/21691401.2018.1430585] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Salman Bagheri
- Nano Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Yasemi
- Department of Cell and Molecular Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Elmira Safaie-Qamsari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jamal Rashidiani
- Nano Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Morteza Abkar
- Nanomedicine and Nanobiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahmoud Hassani
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Ali Mirhosseini
- Applied Microbiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hamid Kooshki
- Nano Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| |
Collapse
|
45
|
Macchione MA, Samaniego JE, Moiraghi R, Passarelli N, Macagno VA, Coronado EA, Yacaman MJ, Pérez MA. Gold decoration of silica by decomposition of aqueous gold( iii) hydroxide at low temperatures. RSC Adv 2018; 8:19979-19989. [PMID: 35541634 PMCID: PMC9080740 DOI: 10.1039/c8ra01032c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/12/2018] [Indexed: 02/02/2023] Open
Abstract
One-step/one-pot gold decoration of silica driven by gold(iii) hydroxide precipitation/decomposition in wet media avoiding calcination and functionalization.
Collapse
Affiliation(s)
- M. A. Macchione
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| | - J. E. Samaniego
- Centro de Investigación y Estudios Avanzados del IPN unidad Querétaro
- Mexico
- Instituto Politécnico Nacional-CICATA unidad Legaria
- Ciudad de México
- Mexico
| | - R. Moiraghi
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| | - N. Passarelli
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| | - V. A. Macagno
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| | - E. A. Coronado
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| | - M. J. Yacaman
- Department of Physics & Astronomy
- University of Texas at San Antonio
- (78249) San Antonio
- USA
| | - M. A. Pérez
- Universidad Nacional de Córdoba
- Facultad de Ciencias Químicas
- Departamento de Fisicoquímica
- (X5000HUA) Córdoba
- Argentina
| |
Collapse
|
46
|
Bai J, Jia X, Zhen W, Cheng W, Jiang X. A Facile Ion-Doping Strategy To Regulate Tumor Microenvironments for Enhanced Multimodal Tumor Theranostics. J Am Chem Soc 2017; 140:106-109. [DOI: 10.1021/jacs.7b11114] [Citation(s) in RCA: 197] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jing Bai
- State
Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
| | - Xiaodan Jia
- State
Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
| | - Wenyao Zhen
- State
Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
- University of Science and Technology of China, Hefei 230026, Anhui, China
| | - Wenlong Cheng
- Department
of Chemical Engineering, Monash University, Clayton 3800, Victoria, Australia
| | - Xiue Jiang
- State
Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
- University of Science and Technology of China, Hefei 230026, Anhui, China
| |
Collapse
|