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Liu YJ, Dong SH, Hu WH, Chen QL, Zhang SF, Song K, Han ZC, Li MM, Han ZT, Liu WB, Zhang XS. A multifunctional biomimetic nanoplatform for image-guideded photothermal-ferroptotic synergistic osteosarcoma therapy. Bioact Mater 2024; 36:157-167. [PMID: 38463554 PMCID: PMC10924166 DOI: 10.1016/j.bioactmat.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 03/12/2024] Open
Abstract
Much effort has been devoted to improving treatment efficiency for osteosarcoma (OS). However, most current approaches result in poor therapeutic responses, thus indicating the need for the development of other therapeutic options. This study developed a multifunctional nanoparticle, PDA-MOF-E-M, an aggregation of OS targeting, programmed death targeting, and near-infrared (NIR)-aided targeting. At the same time, a multifunctional nanoparticle that utilises Fe-MOFs to create a cellular iron-rich environment and erastin as a ferroptosis inducer while ensuring targeted delivery to OS cells through cell membrane encapsulation is presented. The combination of PDA-MOF-E-M and PTT increased intracellular ROS and LPO levels and induced ferroptosis-related protein expression. A PDA-based PTT combined with erastin showed significant synergistic therapeutic improvement in the anti-tumour efficiency of the nanoparticle in vitro and vivo. The multifunctional nanoparticle efficiently prevents the osteoclasia progression of OS xenograft bone tumors in vivo. Finally, this study provides guidance and a point of reference for clinical approaches to treating OS.
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Affiliation(s)
- Yu-jie Liu
- Department of Orthopedic Oncology and Spine Tumor Center, Changzheng Hospital, Second Military Medical University, Shanghai, 200001, China
| | - Su-he Dong
- PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China
| | - Wen-hao Hu
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Qiao-ling Chen
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Shao-fu Zhang
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Kai Song
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Zhen-chuan Han
- PLA Rocket Force Characteristic Medical Center, Beijing, 100088, China
| | - Meng-meng Li
- Department of Anesthesiology, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Zhi-tao Han
- School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, 210023, Jiangsu, China
| | - Wei-bo Liu
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
| | - Xue-song Zhang
- Department of Orthopaedics, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Haidian District, Beijing, 100048, China
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Wang H, Liu P, Peng J, Yu H, Wang L. Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) modified metal-organic frameworks boosting carbon dots electrochemiluminescence emission for sensitive miRNA detection. Biosens Bioelectron 2024; 249:116015. [PMID: 38211464 DOI: 10.1016/j.bios.2024.116015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/26/2023] [Accepted: 01/07/2024] [Indexed: 01/13/2024]
Abstract
Highly efficient luminescent materials play an important role in electrochemiluminescence (ECL) biosensing systems. Herein, the poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) modified carbon dots (CDs)/zeolitic imidazolate framework-8 (ZIF-8) compositing metal-organic frameworks (MOFs) materials with excellent luminescence performance were prepared as the ECL emitters for biosensing application. In this novel ternary composites, CDs were used as emitters, ZIF-8 was used as a carrier, and the luminescent performance was finally improved by introducing PEDOT:PSS to improve the conductivity of the nanomaterials. As a result, CDs/PEDOT:PSS/ZIF-8 exhibited an approximately 8 times ECL intensity compared to CDs alone. By further modifying with AuNPs, the enhancement factor reached ≈10 in reference to the individual CDs. After combining with a DNAzyme-based two-cycle target amplification principle, an ECL biosensor was constructed to achieve high-sensitivity detection of miRNA-21 with a detection limit of 50 aM. The biosensor also demonstrated desirable selectivity, excellent stability, and quantitative ability for human serum target detection. Overall, these findings not only provide a promising pathway for high luminous efficiency ECL emitters synthesis, but also provide a platform for ultrasensitive miRNA sensing.
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Affiliation(s)
- Honghong Wang
- School of Pharmacy, Jiangsu University, Zhenjiang, 212013, PR China
| | - Pengfei Liu
- School of Pharmacy, Jiangsu University, Zhenjiang, 212013, PR China; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, 410081, PR China
| | - Jiaxin Peng
- School of Pharmacy, Jiangsu University, Zhenjiang, 212013, PR China
| | - Haoming Yu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Li Wang
- School of Pharmacy, Jiangsu University, Zhenjiang, 212013, PR China.
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Pal N, Chakraborty D, Cho EB, Seo JG. Recent Developments on the Catalytic and Biosensing Applications of Porous Nanomaterials. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2184. [PMID: 37570502 PMCID: PMC10420944 DOI: 10.3390/nano13152184] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 07/19/2023] [Accepted: 07/19/2023] [Indexed: 08/13/2023]
Abstract
Nanoscopic materials have demonstrated a versatile role in almost every emerging field of research. Nanomaterials have come to be one of the most important fields of advanced research today due to its controllable particle size in the nanoscale range, capacity to adopt diverse forms and morphologies, high surface area, and involvement of transition and non-transition metals. With the introduction of porosity, nanomaterials have become a more promising candidate than their bulk counterparts in catalysis, biomedicine, drug delivery, and other areas. This review intends to compile a self-contained set of papers related to new synthesis methods and versatile applications of porous nanomaterials that can give a realistic picture of current state-of-the-art research, especially for catalysis and sensor area. Especially, we cover various surface functionalization strategies by improving accessibility and mass transfer limitation of catalytic applications for wide variety of materials, including organic and inorganic materials (metals/metal oxides) with covalent porous organic (COFs) and inorganic (silica/carbon) frameworks, constituting solid backgrounds on porous materials.
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Affiliation(s)
- Nabanita Pal
- Department of Physics and Chemistry, Mahatma Gandhi Institute of Technology, Gandipet, Hyderabad 500075, India;
| | - Debabrata Chakraborty
- Institute for Applied Chemistry, Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea;
| | - Eun-Bum Cho
- Institute for Applied Chemistry, Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea;
| | - Jeong Gil Seo
- Department of Chemical Engineering, Hanyang University, Seoul 04763, Republic of Korea
- Clean-Energy Research Institute, Hanyang University, Seoul 04763, Republic of Korea
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Mwanza C, Ding SN. Newly Developed Electrochemiluminescence Based on Bipolar Electrochemistry for Multiplex Biosensing Applications: A Consolidated Review. BIOSENSORS 2023; 13:666. [PMID: 37367031 PMCID: PMC10295983 DOI: 10.3390/bios13060666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/16/2023] [Accepted: 06/16/2023] [Indexed: 06/28/2023]
Abstract
Recently, there has been an upsurge in the extent to which electrochemiluminescence (ECL) working in synergy with bipolar electrochemistry (BPE) is being applied in simple biosensing devices, especially in a clinical setup. The key objective of this particular write-up is to present a consolidated review of ECL-BPE, providing a three-dimensional perspective incorporating its strengths, weaknesses, limitations, and potential applications as a biosensing technique. The review encapsulates critical insights into the latest and novel developments in the field of ECL-BPE, including innovative electrode designs and newly developed, novel luminophores and co-reactants employed in ECL-BPE systems, along with challenges, such as optimization of the interelectrode distance, electrode miniaturization and electrode surface modification for enhancing sensitivity and selectivity. Moreover, this consolidated review will provide an overview of the latest, novel applications and advances made in this field with a bias toward multiplex biosensing based on the past five years of research. The studies reviewed herein, indicate that the technology is rapidly advancing at an outstanding purse and has an immense potential to revolutionize the general field of biosensing. This perspective aims to stimulate innovative ideas and inspire researchers alike to incorporate some elements of ECL-BPE into their studies, thereby steering this field into previously unexplored domains that may lead to unexpected, interesting discoveries. For instance, the application of ECL-BPE in other challenging and complex sample matrices such as hair for bioanalytical purposes is currently an unexplored area. Of great significance, a substantial fraction of the content in this review article is based on content from research articles published between the years 2018 and 2023.
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Affiliation(s)
- Christopher Mwanza
- Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
- Chemistry Department, University of Zambia, Lusaka 10101, Zambia
| | - Shou-Nian Ding
- Jiangsu Province Hi-Tech Key Laboratory for Bio-medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
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Li Y, Gao X, Fang Y, Cui B, Shen Y. Nanomaterials-driven innovative electrochemiluminescence aptasensors in reporting food pollutants. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Cheng Y, Lu Y, Yang Q, Zhong J, Xu M, Gou X, Kai L, Hou X, Chen F. Rapid Fabrication of Wavelength-Scale Micropores on Metal by Femtosecond MHz Burst Bessel Beam Ablation. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4378. [PMID: 36558231 PMCID: PMC9782869 DOI: 10.3390/nano12244378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 06/17/2023]
Abstract
The preparation of the wavelength-scale micropores on metallic surfaces is limited by the high opacity of metal. At present, most micropores reported in the literature are more than 20 µm in diameter, which is not only large in size, but renders them inefficient for processing so that it is difficult to meet the needs of some special fields, such as aerospace, biotechnology, and so on. In this paper, the rapid laser fabrications of the wavelength-scale micropores on various metallic surfaces are achieved through femtosecond MHz burst Bessel beam ablation. Taking advantage of the long-depth focal field of the Bessel beam, high-density micropores with a diameter of 1.3 µm and a depth of 10.5 µm are prepared on metal by MHz burst accumulation; in addition, the rapid fabrication of 2000 micropores can be achieved in 1 s. The guidelines and experimental results illustrate that the formations of the wavelength-scale porous structures are the result of the co-action of the laser-induced periodic surface structure (LIPSS) effect and Bessel beam interference. Porous metal can be used to store lubricant and form a lubricating layer on the metallic surface, thus endowing the metal resistance to various liquids' adhesion. The microporous formation process on metal provides a new physical insight for the rapid preparation of wavelength-scale metallic micropores, and promotes the application of porous metal in the fields of catalysis, gas adsorption, structural templates, and bio-transportation fields.
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Affiliation(s)
- Yang Cheng
- School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Yu Lu
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Qing Yang
- School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Jun Zhong
- School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Mengchen Xu
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Xiaodan Gou
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Lin Kai
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Xun Hou
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
| | - Feng Chen
- State Key Laboratory for Manufacturing System Engineering, Shaanxi Key Laboratory of Photonics Technology for Information, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
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Zhang X, Zhang X, Xu A, Yu M, Xu Y, Xu Y, Wang C, Yang G, Song C, Wu X, Lu Y. Aptamer-Gated Mesoporous Silica Nanoparticles for N Protein Triggered Release of Remdesivir and Treatment of Novel Coronavirus (2019-nCoV). BIOSENSORS 2022; 12:950. [PMID: 36354459 PMCID: PMC9688528 DOI: 10.3390/bios12110950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 06/16/2023]
Abstract
Since the 2019-nCoV outbreak was first reported, hundreds of millions of people all over the world have been infected. There is no doubt that improving the cure rate of 2019-nCoV is one of the most effective means to deal with the current serious epidemic. At present, Remdesivir (RDV) has been clinically proven to be effective in the treatment of SARS-CoV-2. However, the uncertain side effects make it important to reduce the use of drugs while ensuring the self-healing effect. We report an approach here with targeted therapy for the treatment of SARS-CoV-2 and other coronaviruses illness. In this study, mesoporous silica was used as the carrier of RDV, the nucleocapsid protein (N protein) aptamer was hybridized with the complementary chain, and the double-stranded DNA was combined with gold nanoparticles as the gates of mesoporous silica pores. When the RDV-loaded mesoporous silica is incubated with the N protein, aptamer with gold nanoparticles dissociate from the complementary DNA oligonucleotide on the mesoporous silica surface and bind to the N protein. The releasing of RDV was determined by detecting the UV-vis absorption peak of RDV in the solution. These results show that the RDV delivery system designed in this work has potential clinical application for the treatment of 2019-nCoV.
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Affiliation(s)
- Xiaohui Zhang
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Xin Zhang
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Aoqiong Xu
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Mengdi Yu
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Yu Xu
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Ying Xu
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Chao Wang
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Gege Yang
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Chunxia Song
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
- Key Laboratory of Agricultural Sensors, Ministry of Agriculture and Rural Affairs, Anhui Agricultural University, Hefei 230036, China
| | - Xiangwei Wu
- Key Laboratory of Agri-Food Safety of Anhui Province, College of Resources and Environment, Anhui Agricultural University, Hefei 230036, China
| | - Ying Lu
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
- Key Laboratory of Agricultural Sensors, Ministry of Agriculture and Rural Affairs, Anhui Agricultural University, Hefei 230036, China
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