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Wei R, Ding C, Yu Y, Wei C, Zhang J, Ren N, You S. Self-reporting electroswitchable colorimetric platform for smart ammonium recovery from wastewater. WATER RESEARCH 2024; 258:121789. [PMID: 38772320 DOI: 10.1016/j.watres.2024.121789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 04/23/2024] [Accepted: 05/14/2024] [Indexed: 05/23/2024]
Abstract
Recovery of ammonium from wastewater represents a sustainable strategy within the context of global resource depletion, environmental pollution and carbon neutralization. The present study developed an advanced self-reporting electroswitchable colorimetric platform (SECP) to realize smart ammonium recovery based on the electrically stimulated transformation of Prussian blue/Prussian white (PB/PW) redox couple. The key to SECP was the selectivity of ammonium adsorption, sensitivity of desorption to electric signals and visualability of color change during switchable adsorption/desorption transformation. The results demonstrated the electrochemical intercalation-induced selective adsorption of NH4+ (selectivity coefficient of 3-19 versus other cations) and deintercalation-induced desorption on the PB-film electrode. At applied voltage of 1.2 V for 20 min, the negatively charged PB-film electrode achieved the maximum adsorption capacity of 3.2 mmol g-1. Reversing voltage to -0.2 V for 20 min resulted in desorption efficiency as high as 99%, indicating high adsorption/desorption reversibility and cyclic stability. The Fe(III)/Fe(II) redox dynamics were responsible for PB/PW transformation during reversible intercalation/deintercalation of NH4+. Based on the blue/transparence color change of PB/PW, the quantitative relationship was established between amounts of NH4+ adsorbed and extracted RGB values by multiple linear regression (R2 = 0.986, RMSE = 0.095). Then, the SECP was created upon the unique capability of real-time monitoring and feedback of color change of electrode to realize the automatic control of NH4+ adsorption/desorption. During five cycles of tests, the adsorption process consistently peaked at an average value of 3.15±0.04 mmol g-1, while desorption reliably approached the near-zero average of 0.06±0.04 mmol g-1. The average time of duration was 19.6±1.67 min for adsorption and 18.8±1.10 min for desorption, respectively. With electroswitchability, selectivity and self-reporting functionalities, the SECP represents a paradigm shift in smart ammonium recovery from wastewater, making wastewater treatment and resource recovery more efficient, more intelligent and more sustainable.
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Affiliation(s)
- Rui Wei
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Chi Ding
- Beijing Engineering Corporation Limited, Power China, Beijing 100024, China
| | - Yuan Yu
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Chaomeng Wei
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Jinna Zhang
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Nanqi Ren
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Shijie You
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China.
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Prakasha G, Revanasiddappa H, Jayalakshmi B, Borappa S, Siddaiah K, Shivamallu C, Shati AA, Alfaifi MY, Elbehairi SEI, Singh P, Setty PBS, Kollur SP. Co(III), Ni(II), Pd(II) and Pt(II) complexes derived from new benzimidazole-based imine ligands: Preparation, structure, antibacterial, HSA binding and DNA interaction studies. Inorganica Chim Acta 2024; 565:121981. [DOI: 10.1016/j.ica.2024.121981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
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3
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Sweeney EE, Sekhri P, Muniraj N, Chen J, Feng S, Terao J, Chin SJ, Schmidt DE, Bollard CM, Cruz CRY, Fernandes R. Photothermal Prussian blue nanoparticles generate potent multi-targeted tumor-specific T cells as an adoptive cell therapy. Bioeng Transl Med 2024; 9:e10639. [PMID: 38818122 PMCID: PMC11135148 DOI: 10.1002/btm2.10639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/05/2023] [Accepted: 12/13/2023] [Indexed: 06/01/2024] Open
Abstract
Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) is an effective tumor treatment capable of eliciting an antitumor immune response. Motivated by the ability of PBNP-PTT to potentiate endogenous immune responses, we recently demonstrated that PBNP-PTT could be used ex vivo to generate tumor-specific T cells against glioblastoma (GBM) cell lines as an adoptive T cell therapy (ATCT). In this study, we further developed this promising T cell development platform. First, we assessed the phenotype and function of T cells generated using PBNP-PTT. We observed that PBNP-PTT facilitated CD8+ T cell expansion from healthy donor PBMCs that secreted IFNγ and TNFα and upregulated CD107a in response to engagement with target U87 cells, suggesting specific antitumor T cell activation and degranulation. Further, CD8+ effector and effector memory T cell populations significantly expanded after co-culture with U87 cells, consistent with tumor-specific effector responses. In orthotopically implanted U87 GBM tumors in vivo, PBNP-PTT-derived T cells effectively reduced U87 tumor growth and generated long-term survival in >80% of tumor-bearing mice by Day 100, compared to 0% of mice treated with PBS, non-specific T cells, or T cells expanded from lysed U87 cells, demonstrating an enhanced antitumor efficacy of this ATCT platform. Finally, we tested the generalizability of our approach by generating T cells targeting medulloblastoma (D556), breast cancer (MDA-MB-231), neuroblastoma (SH-SY5Y), and acute monocytic leukemia (THP-1) cell lines. The resulting T cells secreted IFNγ and exerted increased tumor-specific cytolytic function relative to controls, demonstrating the versatility of PBNP-PTT in generating tumor-specific T cells for ATCT.
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Affiliation(s)
- Elizabeth E. Sweeney
- Department of Biochemistry & Molecular Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Palak Sekhri
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Nethaji Muniraj
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Jie Chen
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Sally Feng
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Joshua Terao
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Samantha J. Chin
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Danielle E. Schmidt
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Catherine M. Bollard
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Conrad Russell Y. Cruz
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Rohan Fernandes
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Department of Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
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Yao J, Qiu Y, Xing J, Li Z, Zhang A, Tu K, Peng M, Wu X, Yang F, Wu A. Highly-Efficient Gallium-Interference Tumor Therapy Mediated by Gallium-Enriched Prussian Blue Nanomedicine. ACS NANO 2024. [PMID: 38197597 DOI: 10.1021/acsnano.3c10994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
Prussian blue (PB)-based nanomedicines constructed from metal ion coordination remain restricted due to their limited therapeutic properties, and their manifold evaluation complexity still needs to be unraveled. Owing to the high similarities of its ionic form to iron (Fe) and the resulting cellular homeostasis disruption performance, physiologically unstable and low-toxicity gallium (Ga) has garnered considerable attention clinically as an anti-carcinogen. Herein, Ga-based nanoparticles (NPs) with diverse Ga contents are fabricated in one step using PB with abundant Fe sites as a substrate for Ga substitution, which aims to overcome the deficiencies of both and develop an effective nanomedicine. A systematic comparison of their physicochemical properties effectively reveals the saturated Ga introduction state during the synthesis process, further identifying the most Ga-enriched PB NPs with a substitution content of >50% as a nanomedicine for subsequent exploration. It is verified that the Ga interference mechanisms mediated by the most Ga-enriched PB NPs are implicated in metabolic disorders, ionic homeostasis disruption, cellular structure dysfunction, apoptosis, autophagy, and target activation of the mammalian target of the rapamycin (mTOR) and mitogen-activated protein kinase (MAPK) pathways. This study provides significant guidance on exploiting clinically approved agents for Ga interference and lays the foundation for the next generation of PB-based theranostic agents.
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Affiliation(s)
- Junlie Yao
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yue Qiu
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Jie Xing
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Zihou Li
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Aoran Zhang
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 315300, China
| | - Kewei Tu
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Minjie Peng
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 315300, China
| | - Xiaoxia Wu
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Fang Yang
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 315300, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo 315201, China
| | - Aiguo Wu
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Zhejiang International Cooperation Base of Biomedical Materials Technology and Application, Chinese Academy of Sciences (CAS) Key Laboratory of Magnetic Materials and Devices, Ningbo Cixi Institute of Biomedical Engineering, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 315300, China
- Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo 315201, China
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Liu S, Wang J, Liu Y, Yang B, Hong M, Yu S, Qiu G. Degradation of norfloxacin by red mud-based prussian blue activating H 2O 2: A strategy for treating waste with waste. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 269:115794. [PMID: 38061084 DOI: 10.1016/j.ecoenv.2023.115794] [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: 09/23/2023] [Revised: 11/30/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024]
Abstract
The massive accumulation of red mud (RM) and the abuse of antibiotics pose a threat to environment safety and human health. In this study, we synthesized RM-based Prussian blue (RM-PB) by acid solution-coprecipitation method to activate H2O2 to degrade norfloxacin, which reached about 90% degradation efficiency at pH 5 within 60 min and maintained excellent catalytic performance over a wide pH range (3-11). Due to better dispersion and unique pore properties, RM-PB exposed more active sites, thus the RM-PB/H2O2 system produced more reactive oxygen species. As a result, the removal rate of norfloxacin by RM-PB/H2O2 system was 8.58 times and 2.62 times of that by RM/H2O2 system and PB/H2O2 system, respectively. The reactive oxygen species (ROS) produced in the degradation process included ·OH, ·O2- and 1O2, with 1O2 playing a dominant role. The formation and transformation of these ROS was accompanied by the Fe(III)/Fe(II) cycle, which was conducive for the sustained production of ROS. The RM-PB/H2O2 system maintained a higher degradation efficiency after five cycles, and the material exhibited strong stability, with a low iron leaching concentration. Further research showed the degradation process was less affected by Cl-, SO42-, NO3-, and humic acids, but was inhibited by HCO3- and HPO42-. In addition, we also proposed the possible degradation pathway of norfloxacin. This work is expected to improve the resource utilization rate of RM and achieve treating waste with waste.
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Affiliation(s)
- Shitong Liu
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China
| | - Jun Wang
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China.
| | - Yang Liu
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China.
| | - Baojun Yang
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China
| | - Maoxin Hong
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China
| | - Shichao Yu
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China
| | - Guanzhou Qiu
- School of Minerals Processing & Bioengineering, Central South University, Changsha 410083, China; Key Laboratory of Biohydrometallurgy, Ministry of Education, Central South University, Changsha 410083, China
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Qian Y, Lu S, Meng J, Chen W, Li J. Thermo-Responsive Hydrogels Coupled with Photothermal Agents for Biomedical Applications. Macromol Biosci 2023; 23:e2300214. [PMID: 37526220 DOI: 10.1002/mabi.202300214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/04/2023] [Indexed: 08/02/2023]
Abstract
Intelligent hydrogels are materials with abilities to change their chemical nature or physical structure in response to external stimuli showing promising potential in multitudinous applications. Especially, photo-thermo coupled responsive hydrogels that are prepared by encapsulating photothermal agents into thermo-responsive hydrogel matrix exhibit more attractive advantages in biomedical applications owing to their spatiotemporal control and precise therapy. This work summarizes the latest progress of the photo-thermo coupled responsive hydrogel in biomedical applications. Three major elements of the photo-thermo coupled responsive hydrogel, i.e., thermo-responsive hydrogel matrix, photothermal agents, and construction methods are introduced. Furthermore, the recent developments of these hydrogels for biomedical applications are described with some selected examples. Finally, the challenges and future perspectives for photo-thermo coupled responsive hydrogels are outlined.
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Affiliation(s)
- Yafei Qian
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Sha Lu
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Jianqiang Meng
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Wansong Chen
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
| | - Juan Li
- Hunan Provincial Key Laboratory of Micro & Nano Materials Interface Science, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Central South University, Changsha, 410008, China
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Zhou X, Zhang C, Zhou Q, Liang J, Zhang X, Shi Y, Zhu J, Zhong L. Imaging application of an MMP2-sensitive tumor-targeted prussian blue fluorescent nanoprobe. J Biomater Appl 2023; 38:372-380. [PMID: 37531192 DOI: 10.1177/08853282231194147] [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] [Indexed: 08/03/2023]
Abstract
In recent years, the application of nanoimaging technology on standardize tumor diagnosis has become a new research hotspot, especially nanoprobes. Our research group has synthesized a kind of nanocarrier, mPEG2000-GPLGIAGQ-DSPE, which has the characteristic of matrix metalloproteinase-2 (MMP2) sensitive ability in tumor microenvironment. Meanwhile, the encapsulation method is adopted to prepare MMP2-sensitive tumor-targeted prussian blue fluorescent nanoprobe with mPEG2000-GPLGIAGQ-DSPE as the carrier. On the one hand, this novel nanoprobe not only can effectively improve the solubility of prussian blue, but is non-toxic and safe for cells. On the other hand, octapeptide (GPLGIAGQ) in mPEG2000-GPLGIAGQ-DSPE nanocarrier can specifically respond to MMP2 in tumor cells to release prussian blue, and achieve targeted intelligent imaging of tumor cells.
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Affiliation(s)
- Xinglu Zhou
- Department of PET/CT Center, Harbin Medical University Cancer Hospital, Harbin, China
| | - Changmei Zhang
- Department of Pharmaceutics, Harbin Medical University-Daqing Campus, Harbin, China
| | - Qiquan Zhou
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
- Department of Breast Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jian Liang
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
- Department of Breast Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiaoyan Zhang
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yujie Shi
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jingna Zhu
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Lei Zhong
- Department of Breast Surgery, Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
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Robinson DA, Foster ME, Bennett CH, Bhandarkar A, Webster ER, Celebi A, Celebi N, Fuller EJ, Stavila V, Spataru CD, Ashby DS, Marinella MJ, Krishnakumar R, Allendorf MD, Talin AA. Tunable Intervalence Charge Transfer in Ruthenium Prussian Blue Analog Enables Stable and Efficient Biocompatible Artificial Synapses. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2207595. [PMID: 36437049 DOI: 10.1002/adma.202207595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 11/16/2022] [Indexed: 06/16/2023]
Abstract
Emerging concepts for neuromorphic computing, bioelectronics, and brain-computer interfacing inspire new research avenues aimed at understanding the relationship between oxidation state and conductivity in unexplored materials. This report expands the materials playground for neuromorphic devices to include a mixed valence inorganic 3D coordination framework, a ruthenium Prussian blue analog (RuPBA), for flexible and biocompatible artificial synapses that reversibly switch conductance by more than four orders of magnitude based on electrochemically tunable oxidation state. The electrochemically tunable degree of mixed valency and electronic coupling between N-coordinated Ru sites controls the carrier concentration and mobility, as supported by density functional theory computations and application of electron transfer theory to in situ spectroscopy of intervalence charge transfer. Retention of programmed states is improved by nearly two orders of magnitude compared to extensively studied organic polymers, thus reducing the frequency, complexity, and energy costs associated with error correction schemes. This report demonstrates dopamine-mediated plasticity of RuPBA synapses and biocompatibility of RuPBA with neuronal cells, evoking prospective application for brain-computer interfacing.
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Affiliation(s)
| | | | | | | | | | - Aleyna Celebi
- Sandia National Laboratories, Livermore, CA, 94550, USA
| | - Nisa Celebi
- Sandia National Laboratories, Livermore, CA, 94550, USA
| | | | | | | | - David S Ashby
- Sandia National Laboratories, Livermore, CA, 94550, USA
| | - Matthew J Marinella
- School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ, 85281, USA
| | | | | | - A Alec Talin
- Sandia National Laboratories, Livermore, CA, 94550, USA
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Peng L, Gineste S, Coudret C, Ciuculescu-Pradines D, Benoît-Marquié F, Mingotaud C, Marty JD. Iron-based hybrid polyionic complexes as chemical reservoirs for the pH-triggered synthesis of Prussian blue nanoparticles. J Colloid Interface Sci 2023; 649:900-908. [PMID: 37390537 DOI: 10.1016/j.jcis.2023.06.136] [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: 05/05/2023] [Revised: 06/01/2023] [Accepted: 06/19/2023] [Indexed: 07/02/2023]
Abstract
HYPOTHESIS Hybrid polyion complexes (HPICs) obtained from the complexation in aqueous solution of a double hydrophilic block copolymer and metal ions can act as efficient precursors for the controlled synthesis of nanoparticles. In particular, the possibility to control the availability of metal ions by playing on the pH conditions is of special interest to obtain nanoparticles with controlled size and composition. EXPERIMENTS HPICs based on Fe3+ ions were used to initiate the formation of Prussian blue (PB) nanoparticles in presence of potassium ferrocyanide in reaction media with varying pH values. FINDINGS Complexed Fe3+ ions within HPICs can be easily released by adjusting the pH value either through the addition of a base/acid or by using a merocyanine photoacid. This allows to modulate the reactivity of Fe3+ ions with potassium ferrocyanide present in solution. As a result, PB nanoparticles with different structures (core, core-shell), composition and controlled size are obtained.
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Affiliation(s)
- Liming Peng
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Stéphane Gineste
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Christophe Coudret
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Diana Ciuculescu-Pradines
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Florence Benoît-Marquié
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Christophe Mingotaud
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France.
| | - Jean-Daniel Marty
- Laboratoire des IMRCP, CNRS UMR 5623, University of Toulouse, Université Toulouse III - Paul Sabatier 118, route de Narbonne, 31062 Toulouse Cedex 9, France.
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Abrantes-Coutinho VE, Santos AO, Holanda BEB, Costa HRA, Oliveira TMBF. Integrating machine learning and electrochemistry to develop a glucose biosensor assembled with Ganoderma applanatum lectin. Bioelectrochemistry 2023; 151:108392. [PMID: 36753946 DOI: 10.1016/j.bioelechem.2023.108392] [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: 11/12/2022] [Revised: 01/19/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
Fungal lectins have enormous biotechnological potential, but limited knowledge about their biochemical and biophysical features prevents their proper use. Herein, we report an innovative alternative to use Ganoderma applanatum lectin (GAL) as a glucose biorecognition element, after identifying the ideal electroanalytical conditions by machine learning studies performed with a homologous agglutinin from the same macrofungus. The research revealed that GAL has moderate resistance to pH (4-8) and temperature (20-60 °C) variations, but its hemagglutinating activity (376.5 HU mg-1 GAL at 20 °C) was better conserved under physiological conditions. Integrating electrochemical data and semi-empirical molecular modeling, biocompatible and electrostatically favorable conditions were found to immobilize the lectin on Prussian blue-modified glassy carbon electrode, after thermal activation of the metal-complex film. The glucose dose-response relationship obtained with the developed biosensor, defined as GAL/ta-PB/GCE, showed a typical Hill equation correlation, suggesting electrodic interactions represented by a sigmoidal mathematical function. GAL/ta-PB/GCE achieved remarkable electroanalytical performance, with emphasis on the detection limit (10.2 pM) and sensitivity (0.012 µA µM-1cm-2). The biosensor was successfully used to quantify glucose in pharmaceutical formulations, reiterating that the association of theoretical and experimental information drives important advances in bioelectrochemical studies.
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Affiliation(s)
| | - André O Santos
- Centro de Ciência e Tecnologia, Universidade Federal do Cariri, 63048-080 Juazeiro do Norte, CE, Brazil
| | - Brenna E B Holanda
- Centro de Ciência e Tecnologia, Universidade Federal do Cariri, 63048-080 Juazeiro do Norte, CE, Brazil
| | - Heryka R A Costa
- Centro de Ciência e Tecnologia, Universidade Federal do Cariri, 63048-080 Juazeiro do Norte, CE, Brazil
| | - Thiago M B F Oliveira
- Centro de Ciência e Tecnologia, Universidade Federal do Cariri, 63048-080 Juazeiro do Norte, CE, Brazil.
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11
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Zhang X, Xiong Y, Cai S, Wu T, Lian Z, Wang C, Zhang W, Yang R. Versatile gold-silver-PB nanojujubes for multi-modal detection and photo-responsive elimination against bacteria. Front Chem 2023; 11:1211523. [PMID: 37284578 PMCID: PMC10239827 DOI: 10.3389/fchem.2023.1211523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/10/2023] [Indexed: 06/08/2023] Open
Abstract
Bacterial infections have become a serious threat to global public health. Nanomaterials have shown promise in the development of bacterial biosensing and antibiotic-free antibacterial modalities, but single-component materials are often less functional and difficult to achieve dual bacterial detection and killing. Herein, we report a novel strategy based on the effective integration of multi-modal bacterial detection and elimination, by constructing the versatile gold-silver-Prussian blue nanojujubes (GSP NJs) via a facile template etching method. Such incorporation of multi-components involves the utilization of cores of gold nanobipyramids with strong surface-enhanced Raman scattering (SERS) activity, the shells of Prussian blue as both an efficient bio-silent SERS label and an active peroxidase-mimic, and functionalization of polyvinyl pyrrolidone and vancomycin, respectively endowing them with good colloidal dispersibility and specificity against S. aureus. The GSP NJs show operational convenience in the SERS detection and excellent peroxidase-like activity for the sensitive colorimetric detection. Meanwhile, they exhibit robust near-infrared photothermal/photodynamic effects, and the photo-promoted Ag+ ions release, ultimately achieving a high antibacterial efficiency over 99.9% in 5 min. The NJs can also effectively eliminate complex biofilms. The work provides new insights into the design of multifunctional core-shell nanostructures for the integrated bacterial detection and therapy.
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Affiliation(s)
- Xining Zhang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
- Sino-Danish College, Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing, China
| | - Youlin Xiong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
| | - Shuangfei Cai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
| | - Ting Wu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
| | - Zheng Lian
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
| | - Chen Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
- Sino-Danish College, Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing, China
| | - Wei Zhang
- Institute of Applied Physics and Computational Mathematics, Beijing, China
| | - Rong Yang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, China
- Sino-Danish College, Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Beijing, China
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12
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Liang J, Sun Y, Wang K, Zhang Y, Guo L, Bao Z, Wang D, Xu H, Zheng J, Yuan Y. Prussian Blue-Derived Nanoplatform for In Situ Amplified Photothermal/Chemodynamic/Starvation Therapy. ACS APPLIED MATERIALS & INTERFACES 2023; 15:18191-18204. [PMID: 36975190 DOI: 10.1021/acsami.2c22448] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Chemodynamic therapy (CDT) is an emerging tumor treatment; however, it is hindered by insufficient endogenous hydrogen peroxide (H2O2) and high glutathione (GSH) concentrations in the tumor microenvironment (TME). Furthermore, CDT has limited therapeutic efficacy as a monotherapy. To overcome these limitations, in this study, a nanoplatform is designed and constructed from Cu-doped mesoporous Prussian blue (CMPB)-encapsulated glucose oxidase (GOx) with a coating of hyaluronic acid (HA) modified with a nitric oxide donor (HN). In the proposed GOx@CMPB-HN nanoparticles, the dopant Cu2+ ions are crucial to combining and mutually promoting multiple therapeutic approaches, namely, CDT, photothermal therapy (PTT), and starvation therapy. The dopant Cu2+ ions in CMPB protect against reactive oxygen species to deplete the intracellular GSH in the TME. Additionally, the byproduct Cu+ ions act as a substrate for a Fenton-like reaction that activates CDT. Moreover, H2O2, which is another important substrate, is produced in large quantities through intracellular glucose depletion caused by the nanoparticle-loaded GOx, and the gluconic acid produced in this reaction further enhances the TME acidity and creates a better catalytic environment for CDT. In addition, Cu2+ doping greatly improves the mesoporous Prussian blue (MPB) photothermal conversion performance, and the resultant increase in temperature accelerates CDT catalysis. Finally, the HN coating enables the nanoparticles to actively target CD44 receptors in cancer cells and also enhances vascular permeability. Therefore, this coating has multiple effects, such as facilitating enhanced permeability and retention and deep laser penetration. In vitro and in vivo experiments demonstrate that the proposed GOx@CMPB-HN nanoplatform significantly inhibits tumor growth with the help of in situ enhanced synergistic therapies based on the properties of the TME. The developed nanoplatform has the potential to be applied to cancer treatment and introduces new avenues for tumor treatment research.
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Affiliation(s)
- Jingyi Liang
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Yaning Sun
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Kaili Wang
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Yawen Zhang
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Linqing Guo
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Zhihong Bao
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Dun Wang
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Haiyan Xu
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Jiani Zheng
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
| | - Yue Yuan
- School of Pharmacy, Shenyang Key Laboratory of Functional Drug Carrier Materials, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, P. R. China
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13
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Feng D, Chen L, Zhang K, Zhu S, Ying M, Jiang P, Fu M, Wei Y, Li L. Highly Sensitive Immunosensing of Carcinoembryonic Antigen Based on Gold Nanoparticles Dotted PB@PANI Core-Shell Nanocubes as a Signal Probe. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2023; 2023:7009624. [PMID: 37063701 PMCID: PMC10104734 DOI: 10.1155/2023/7009624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/01/2022] [Accepted: 03/23/2023] [Indexed: 06/19/2023]
Abstract
Herein, a method was developed for the sensitive monitoring of carcinoembryonic antigen (CEA) by gold nanoparticles dotted prussian blue@polyaniline core-shell nanocubes (Au NPs/PB@PANI). First, a facile low-temperature method was used to prepare the uniform PB@PANI core-shell nanocubes with the assistance of PVP, where PB acted as the electron transfer mediator to provide electrochemical signals, and the PANI with excellent conductivity and desirable chemical stability not only played the role of a protective layer to prevent etching of PB in basic media but also effectively improved electron transfer. Importantly, to further enhance the electrical conductivity and biocompatibility of PB@PANI and to further enhance the electrochemical signal and capture a large amount of Ab2, Au NPs were doped on the surface of PB@PANI to form Au NPs/PB@PANI nanocomposites. Subsequently, benefiting from the advantages of core-shell structure nanoprobes and gold-platinum bimetallic nanoflower (AuPt NF), a sandwich-type electrochemical immunosensor for CEA detection was constructed, which provided a wide linear detection range from 1.0 pg·mL-1 to 100.0 ng·mL-1 and a low detection limit of 0.35 pg·mL-1 via DPV (at 3σ). Moreover, it displayed a satisfactory result when the core-shell structure nanoprobe-based immunosensor was applied to determine CEA in real human serum samples.
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Affiliation(s)
- Dexiang Feng
- Department of Chemistry, Wannan Medical College, Wuhu 241002, China
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Lingzhi Chen
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Ke Zhang
- Department of Chemistry, Wannan Medical College, Wuhu 241002, China
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Shuangshuang Zhu
- Department of Chemistry, Wannan Medical College, Wuhu 241002, China
| | - Meichen Ying
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Peng Jiang
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Menglan Fu
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Yan Wei
- Department of Chemistry, Wannan Medical College, Wuhu 241002, China
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Lihua Li
- Institute of Synthesis and Application of Medical Materials, Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
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14
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Veenuttranon K, Kaewpradub K, Jeerapan I. Screen-Printable Functional Nanomaterials for Flexible and Wearable Single-Enzyme-Based Energy-Harvesting and Self-Powered Biosensing Devices. NANO-MICRO LETTERS 2023; 15:85. [PMID: 37002513 PMCID: PMC10066049 DOI: 10.1007/s40820-023-01045-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/23/2023] [Indexed: 06/19/2023]
Abstract
Developing flexible bioelectronics is essential to the realization of artificial intelligence devices and biomedical applications, such as wearables, but their potential is limited by sustainable energy supply. An enzymatic biofuel cell (BFC) is promising for power supply, but its use is limited by the challenges of incorporating multiple enzymes and rigid platforms. This paper shows the first example of screen-printable nanocomposite inks engineered for a single-enzyme-based energy-harvesting device and a self-powered biosensor driven by glucose on bioanode and biocathode. The anode ink is modified with naphthoquinone and multiwalled carbon nanotubes (MWCNTs), whereas the cathode ink is modified with Prussian blue/MWCNT hybrid before immobilizing with glucose oxidase. The flexible bioanode and the biocathode consume glucose. This BFC yields an open circuit voltage of 0.45 V and a maximum power density of 266 μW cm-2. The wearable device coupled with a wireless portable system can convert chemical energy into electric energy and detect glucose in artificial sweat. The self-powered sensor can detect glucose concentrations up to 10 mM. Common interfering substances, including lactate, uric acid, ascorbic acid, and creatinine, have no effect on this self-powered biosensor. Additionally, the device can endure multiple mechanical deformations. New advances in ink development and flexible platforms enable a wide range of applications, including on-body electronics, self-sustainable applications, and smart fabrics.
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Affiliation(s)
- Kornautchaya Veenuttranon
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Kanyawee Kaewpradub
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Itthipon Jeerapan
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
- Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
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15
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Chemical Etching and Phase Transformation of Nickel-Cobalt Prussian Blue Analogs for Improved Solar-Driven Water-Splitting Applications. J Colloid Interface Sci 2023; 641:861-874. [PMID: 36966575 DOI: 10.1016/j.jcis.2023.03.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023]
Abstract
Although Prussian blue and its analogs (PB/PBAs) have open framework structures, large surface areas, uniform metal active sites, and tunable compositions, and have been investigated for a long time, owing to their unfavorable visible light responsiveness, they rarely been reported in photocatalysis. This largely limits their applications in solar-to-chemical energy conversion. Here, a continuous-evolution strategy was conducted to convert the poor-performance NiCo PBA (NCP) toward high-efficiency complex photocatalytic nanomaterials. First, chemical etching was performed to transform raw NCP (NCP-0) to hollow-structured NCP (including NCP-30, and NCP-60) with enhanced diffusion, penetration, mass transmission of reaction species, and accessible surface area. Then, the resultant hollow NCP-60 frameworks were further converted into advanced functional nanomaterials including CoO/3NiO, NiCoP nanoparticles, and CoNi2S4 nanorods with a considerably improved photocatalytic H2 evolution performance. The hollow-structured NCP-60 particles exhibit an enhanced H2 evolution rate (1.28 mol g-1h-1) compared with the raw NCP-0 (0.64 mol g-1h-1). Furthermore, the H2 evolution rate of the resulting NiCoP nanoparticles reached 16.6 mol g-1h-1, 25 times that of the NCP-0, without any cocatalysts.
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16
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Leite L, Pais V, Bessa J, Cunha F, Relvas C, Ferreira N, Fangueiro R. Prussian Blue Sensor for Bacteria Detection in Personal Protection Clothing. Polymers (Basel) 2023; 15:polym15040872. [PMID: 36850156 PMCID: PMC9962065 DOI: 10.3390/polym15040872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Biological hazards can be defined as substances that endanger the life of any living organism, most notably humans, and are often referred to as biohazards. Along with the use of personal protective equipment (PPE), early detection of contact is essential for the correct management and resolution of a biological threat, as well as lower mortality rates of those exposed. Herein, Prussian blue (PB) was evaluated as a functional compound applied on polyester knits to act as an on-site sensor for bacteria detection. In order to study the best compound concentration for the intended application, polymeric solutions of 0.5, 1 and 2 g/L were developed. The three conditions tested displayed high abrasion resistance (>2000 cycles). The bacterial sensing capacity of the coated knits was assessed in liquid and solid medium, with the functionalised substrates exhibiting the capability of detecting both Gram-positive and Gram-negative bacteria and changing colours from blue to white. Evaluation of water repellence and chemical penetration resistance and repellence was also performed in polyester functionalised with PB 0.5 and 1 g/L. Both knits showed a hydrophobic behaviour and a capacity to resist to penetration of chemicals and level 3 repellence effect for both acid and base chemicals.
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Affiliation(s)
- Liliana Leite
- Fibrenamics—Institute of Innovation on Fiber-Based Materials and Composites, University of Minho, 4800-058 Guimarães, Portugal
- Centre for Textile Science and Technology (2C2T), University of Minho, 4800-058 Guimarães, Portugal
- Correspondence: (L.L.); (V.P.)
| | - Vânia Pais
- Fibrenamics—Institute of Innovation on Fiber-Based Materials and Composites, University of Minho, 4800-058 Guimarães, Portugal
- Centre for Textile Science and Technology (2C2T), University of Minho, 4800-058 Guimarães, Portugal
- Correspondence: (L.L.); (V.P.)
| | - João Bessa
- Fibrenamics—Institute of Innovation on Fiber-Based Materials and Composites, University of Minho, 4800-058 Guimarães, Portugal
- Centre for Textile Science and Technology (2C2T), University of Minho, 4800-058 Guimarães, Portugal
| | - Fernando Cunha
- Fibrenamics—Institute of Innovation on Fiber-Based Materials and Composites, University of Minho, 4800-058 Guimarães, Portugal
- Centre for Textile Science and Technology (2C2T), University of Minho, 4800-058 Guimarães, Portugal
| | - Cátia Relvas
- A. Ferreira & Filhos, Rua Amaro de Sousa 408, 4815-901 Caldas de Vizela, Portugal
| | - Noel Ferreira
- A. Ferreira & Filhos, Rua Amaro de Sousa 408, 4815-901 Caldas de Vizela, Portugal
| | - Raul Fangueiro
- Fibrenamics—Institute of Innovation on Fiber-Based Materials and Composites, University of Minho, 4800-058 Guimarães, Portugal
- Centre for Textile Science and Technology (2C2T), University of Minho, 4800-058 Guimarães, Portugal
- Department of Textile Engineering, University of Minho, 4800-058 Guimarães, Portugal
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17
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Doveri L, Taglietti A, Grisoli P, Pallavicini P, Dacarro G. Dual mode antibacterial surfaces based on Prussian blue and silver nanoparticles. Dalton Trans 2023; 52:452-460. [PMID: 36525102 DOI: 10.1039/d2dt03058f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Prussian Blue (PB) is an inexpensive, biocompatible, photothermally active material. In this paper, self-assembled monolayers of PB nanoparticles were grafted on a glass surface, protected with a thin layer of silica and decorated with spherical silver nanoparticles. This combination of a photothermally active nanomaterial, PB, and an intrinsically antibacterial one, silver, leads to a versatile coating that can be used for medical devices and implants. The intrinsic antibacterial action of nanosilver, always active over time, can be enhanced on demand by switching on the photothermal effect of PB using near infrared (NIR) radiation, which has a good penetration depth through tissues and low side effects. Glass surfaces functionalized by this layer-by-layer approach have been characterized for their morphology and composition, and their intrinsic and photothermal antibacterial effect was studied against Gram+ and Gram- planktonic bacteria.
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Affiliation(s)
- Lavinia Doveri
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Angelo Taglietti
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Pietro Grisoli
- University of Pavia - Department of Drug Science; Via Taramelli 12, I-27100 Pavia, Italy
| | - Piersandro Pallavicini
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
| | - Giacomo Dacarro
- University of Pavia - Department of Chemistry and Center for Health Technologies; Via Taramelli 12, I-27100 Pavia, Italy.
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18
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Guo W, Zhuang S, Peng Y, Shen Y, Li Y, Zhang S, Fang Q. Precursor Design in a Self-Templating Strategy for Carbon-Encapsulated Bimetallic CoFe Catalysts: Boosting Organic Pollutant Degradation via Nonradical Pathways. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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19
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Naithani S, Goswami T, Thetiot F, Kumar S. Imidazo[4,5-f][1,10]phenanthroline based luminescent probes for anion recognition: Recent achievements and challenges. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Psotta C, Chaturvedi V, Gonzalez-Martinez JF, Sotres J, Falk M. Portable Prussian Blue-Based Sensor for Bacterial Detection in Urine. SENSORS (BASEL, SWITZERLAND) 2022; 23:388. [PMID: 36616986 PMCID: PMC9823789 DOI: 10.3390/s23010388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/23/2022] [Accepted: 12/24/2022] [Indexed: 06/17/2023]
Abstract
Bacterial infections can affect the skin, lungs, blood, and brain, and are among the leading causes of mortality globally. Early infection detection is critical in diagnosis and treatment but is a time- and work-consuming process taking several days, creating a hitherto unmet need to develop simple, rapid, and accurate methods for bacterial detection at the point of care. The most frequent type of bacterial infection is infection of the urinary tract. Here, we present a wireless-enabled, portable, potentiometric sensor for E. coli. E. coli was chosen as a model bacterium since it is the most common cause of urinary tract infections. The sensing principle is based on reduction of Prussian blue by the metabolic activity of the bacteria, detected by monitoring the potential of the sensor, transferring the sensor signal via Bluetooth, and recording the output on a laptop or a mobile phone. In sensing of bacteria in an artificial urine medium, E. coli was detected in ~4 h (237 ± 19 min; n = 4) and in less than 0.5 h (21 ± 7 min, n = 3) using initial E. coli concentrations of ~103 and 105 cells mL-1, respectively, which is under or on the limit for classification of a urinary tract infection. Detection of E. coli was also demonstrated in authentic urine samples with bacteria concentration as low as 104 cells mL-1, with a similar response recorded between urine samples collected from different volunteers as well as from morning and afternoon urine samples.
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Affiliation(s)
- Carolin Psotta
- Department of Biomedical Science, Faculty of Health and Society, Malmö University, 20506 Malmö, Sweden
- Aptusens AB, 29394 Kyrkhult, Sweden
| | - Vivek Chaturvedi
- Department of Biomedical Science, Faculty of Health and Society, Malmö University, 20506 Malmö, Sweden
- Biofilms-Research Center for Biointerfaces, Malmö University, 20506 Malmö, Sweden
| | - Juan F. Gonzalez-Martinez
- Department of Biomedical Science, Faculty of Health and Society, Malmö University, 20506 Malmö, Sweden
- Biofilms-Research Center for Biointerfaces, Malmö University, 20506 Malmö, Sweden
| | - Javier Sotres
- Department of Biomedical Science, Faculty of Health and Society, Malmö University, 20506 Malmö, Sweden
- Biofilms-Research Center for Biointerfaces, Malmö University, 20506 Malmö, Sweden
| | - Magnus Falk
- Department of Biomedical Science, Faculty of Health and Society, Malmö University, 20506 Malmö, Sweden
- Biofilms-Research Center for Biointerfaces, Malmö University, 20506 Malmö, Sweden
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21
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Prussian blue composites for Cs adsorption – modification of the method and modelling of the adsorption processes. J Radioanal Nucl Chem 2022. [DOI: 10.1007/s10967-022-08660-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Pham NS, Phan PTQ, Nguyen BN, Le VX, Nguyen AQK. Constant current versus constant voltage electrodepostion: fabrication of long-term stable Prussian blue films toward bifunctional electrochromic pseudocapacitors. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01782-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Mugo SM, Lu W, Robertson SV. Molecularly Imprinted Polymer-Modified Microneedle Sensor for the Detection of Imidacloprid Pesticides in Food Samples. SENSORS (BASEL, SWITZERLAND) 2022; 22:8492. [PMID: 36366189 PMCID: PMC9655949 DOI: 10.3390/s22218492] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/24/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
A portable, molecularly imprinted polymer (MIP)-based microneedle (MN) sensor for the electrochemical detection of imidacloprid (IDP) has been demonstrated. The MN sensor was fabricated via layer-by-layer (LbL) in-tube coating using a carbon nanotube (CNT)/cellulose nanocrystal (CNC) composite, and an IDP-imprinted polyaniline layer co-polymerized with imidazole-functionalized CNCs (PANI-co-CNC-Im) as the biomimetic receptor film. The sensor, termed MIP@CNT/CNC MN, was analyzed using both cyclic voltammetry (CV) and differential pulse voltammetry (DPV) and showed excellent electrochemical performance for the detection of IDP. The CV detection range for IDP was 2.0-99 µM, with limits of detection (LOD) of 0.35 µM, while the DPV detection range was 0.20-92 µM with an LOD of 0.06 µM. Additionally, the MIP@CNT/CNC MN sensor showed excellent reusability and could be used up to nine times with a 1.4 % relative standard deviation (% RSD) between uses. Lastly, the MIP@CNT/CNC MN sensor successfully demonstrated the quantification of IDP in a honey sample.
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Advancements of Prussian blue-based nanoplatforms in biomedical fields: Progress and perspectives. J Control Release 2022; 351:752-778. [DOI: 10.1016/j.jconrel.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/02/2022] [Accepted: 10/03/2022] [Indexed: 12/07/2022]
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Valiūnienė A, Ziziunaite G, Virbickas P. Application of Prussian Blue in Electrochemical and Optical Sensing of Free Chlorine. SENSORS (BASEL, SWITZERLAND) 2022; 22:7768. [PMID: 36298120 PMCID: PMC9606938 DOI: 10.3390/s22207768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 09/30/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
In this paper, an electrochemical free chlorine (FCL) sensor was formed by modifying a fluorine-doped tin oxide-coated glass slide (glass|FTO) with a layer of Prussian blue (glass|FTO|PB). The glass|FTO|PB sensor exhibited a wide linear detection range from 1.7 to 99.2 μmol L-1 of FCL with a sensitivity of ~0.8 µA cm-2 μmol-1 L and showed high selectivity for FCL. However, ClO3-, ClO4- and NO3- ions have induced only a negligible amperometric response that is highly beneficial for a real-life sample analysis as these ions are commonly found in chlorine-treated water. Moreover, in this work, optical absorption measurement-based investigations of partially reduced PB were carried out as a means to characterize PB catalytic activity towards FCL and to investigate the possibility of applying PB for the optical detection of FCL.
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Prussian blue modified amperometric Hg2+ ion biosensor based on glucose oxidase inhibition. ELECTROANAL 2022. [DOI: 10.1002/elan.202200230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Enhanced stability of electrochromic devices based on Prussian blue by tuning electrolyte ions and charge/discharge balance. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01747-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Chen J, Xue F, Du W, Yu H, Yang Z, Du Q, Chen H. An Endogenous H 2S-Activated Nanoplatform for Triple Synergistic Therapy of Colorectal Cancer. NANO LETTERS 2022; 22:6156-6165. [PMID: 35852844 DOI: 10.1021/acs.nanolett.2c01346] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Overproduced hydrogen sulfide (H2S) is a highly potential target for precise colorectal cancer (CRC) therapy; herein, a novel 5-Fu/Cur-P@HMPB nanomedicine is developed by coencapsulation of the natural anticancer drug curcumin (Cur) and the clinical chemotherapeutic drug 5-fluorouracil (5-Fu) into hollow mesoporous Prussian blue (HMPB). HMPB with low Fenton-catalytic activity can react with endogenous H2S and convert into high Fenton-catalytic Prussian white (PW), which can generate in situ a high level of •OH to activate chemodynamic therapy (CDT) and meanwhile trigger autophagy. Importantly, the autophagy can be amplified by Cur to induce autophagic cell death; moreover, Cur also acted as a specific chemosensitizer of the chemotherapy drug 5-Fu, achieving a good synergistic antitumor effect. Such a triple synergistic therapy based on a novel nanomedicine has been verified both in vitro and in vivo to have high efficacy in CRC treatment, showing promising potential in translational medicine.
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Affiliation(s)
- Jufeng Chen
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Fengfeng Xue
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
| | - Wenxian Du
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Huizhu Yu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Zebin Yang
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
| | - Qiujing Du
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Hangrong Chen
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China
- School of Chemistry and Materials Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, PR China
- Nanotechnology and Intestinal Microecology Research Center, Shanghai Tenth People's Hospital, Tongji University, 301 Yanchang Road, Shanghai 200072, PR China
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Fernández L, Alvarez-Paguay J, González G, Uribe R, Bolaños-Mendez D, Piñeiros JL, Celi L, Espinoza-Montero PJ. Electrochemical Sensor for Hydrogen Peroxide Based on Prussian Blue Electrochemically Deposited at the TiO2-ZrO2–Doped Carbon Nanotube Glassy Carbon-Modified Electrode. Front Chem 2022; 10:884050. [PMID: 35864867 PMCID: PMC9294385 DOI: 10.3389/fchem.2022.884050] [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: 02/25/2022] [Accepted: 05/04/2022] [Indexed: 11/13/2022] Open
Abstract
In this investigation, a hydrogen peroxide (H2O2) electrochemical sensor was evaluated. Prussian blue (PB) was electrodeposited at a glassy carbon (GC) electrode modified with titanium dioxide– and zirconia-doped functionalized carbon nanotubes (TiO2.ZrO2-fCNTs), obtaining the PB/TiO2.ZrO2-fCNTs/GC-modified electrode. The morphology and structure of the nanostructured material TiO2.ZrO2-fCNTs was characterized by transmission electron microscopy, the specific surface area was determined via Brunauer–Emmett–Teller, X-ray diffraction, thermogravimetric analysis, and Fourier transform infrared spectroscopy. The electrochemical properties were studied by cyclic voltammetry and chronoamperometry. Titania-zirconia nanoparticles (5.0 ± 2.0 nm) with an amorphous structure were directly synthesized on the fCNT walls, aged during periods of 20 days, obtaining a well-dispersed distribution with a high surface area. The results indicated that the TiO2.ZrO2-fCNT–nanostructured material exhibits good electrochemical properties and could be tunable by enhancing the modification conditions and method of synthesis. Covering of the nanotubes with TiO2-ZrO2 nanoparticles is one of the main factors that affected immobilization and sensitivity of the electrochemical biosensor. The electrode modified with TiO2-ZrO2 nanoparticles with the 20-day aging time was superior regarding its reversibility, electric communication, and high sensitivity and improves the immobilization of the PB at the electrode. The fabricated sensor was used in the detection of H2O2 in whey milk samples, presenting a linear relationship from 100 to 1,000 μmol L−1 between H2O2 concentration and the peak current, with a quantification limit (LQ) of 59.78 μmol L−1 and a detection limit (LD) of 17.93 μmol L−1.
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Affiliation(s)
- Lenys Fernández
- Escuela De Ciencias Químicas, Pontificia Universidad Católica Del Ecuador, Quito, Ecuador
- *Correspondence: Lenys Fernández, ; Patricio J. Espinoza-Montero,
| | | | - Gema González
- Yachay Tech University, School of Physical Sciences and Nanotechnology, Urcuqui, Ecuador
- Instituto Venezolano De Investigaciones Científicas, Centro De Ingeniería Materiales y Nanotecnología, Caracas, Venezuela
| | - Rafael Uribe
- Departamento De Ingeniería Química, Escuela Politécnica Nacional, Quito, Ecuador
| | - Diego Bolaños-Mendez
- Escuela De Ciencias Químicas, Pontificia Universidad Católica Del Ecuador, Quito, Ecuador
| | - José Luis Piñeiros
- Escuela De Ciencias Químicas, Pontificia Universidad Católica Del Ecuador, Quito, Ecuador
| | - Luis Celi
- Departamento De Física, Escuela Politécnica Nacional, Quito, Ecuador
| | - Patricio J. Espinoza-Montero
- Escuela De Ciencias Químicas, Pontificia Universidad Católica Del Ecuador, Quito, Ecuador
- *Correspondence: Lenys Fernández, ; Patricio J. Espinoza-Montero,
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Xie B, Sun B, Gao T, Ma Y, Yin G, Zuo P. Recent progress of Prussian blue analogues as cathode materials for nonaqueous sodium-ion batteries. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214478] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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31
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Guari Y, Cahu M, Félix G, Sene S, Long J, Chopineau J, Devoisselle JM, Larionova J. Nanoheterostructures based on nanosized Prussian blue and its Analogues: Design, properties and applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214497] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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32
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Determining the depth of surface charging layer of single Prussian blue nanoparticles with pseudocapacitive behaviors. Nat Commun 2022; 13:2316. [PMID: 35484125 PMCID: PMC9051208 DOI: 10.1038/s41467-022-30058-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 04/12/2022] [Indexed: 11/25/2022] Open
Abstract
Understanding the hybrid charge-storage mechanisms of pseudocapacitive nanomaterials holds promising keys to further improve the performance of energy storage devices. Based on the dependence of the light scattering intensity of single Prussian blue nanoparticles (PBNPs) on their oxidation state during sinusoidal potential modulation at varying frequencies, we present an electro-optical microscopic imaging approach to optically acquire the Faradaic electrochemical impedance spectroscopy (oEIS) of single PBNPs. Here we reveal typical pseudocapacitive behavior with hybrid charge-storage mechanisms depending on the modulation frequency. In the low-frequency range, the optical amplitude is inversely proportional to the square root of the frequency (∆I ∝ f−0.5; diffusion-limited process), while in the high-frequency range, it is inversely proportional to the frequency (∆I ∝ f−1; surface charging process). Because the geometry of single cuboid-shaped PBNPs can be precisely determined by scanning electron microscopy and atomic force microscopy, oEIS of single PBNPs allows the determination of the depth of the surface charging layer, revealing it to be ~2 unit cells regardless of the nanoparticle size. The surface charging layer in nanomaterials, which determines their pseudocapacitive behavior, is challenging to characterize. Here the authors perform Faradic electrochemical impedance spectroscopy measurements of single cuboid Prussian blue nanoparticles, displaying a hybrid charge storage mechanism, and determine the depth of the surface charging layer.
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Highly fluorescence Ta4C3 MXene quantum dots as fluorescent nanoprobe for heavy ion detection and stress monitoring of fluorescent hydrogels. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.11.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Zhou T, Yang X, Chen Z, Yang Y, Wang X, Cao X, Chen C, Han C, Tian H, Qin A, Fu J, Zhao J. Prussian Blue Nanoparticles Stabilize SOD1 from Ubiquitination-Proteasome Degradation to Rescue Intervertebral Disc Degeneration. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2105466. [PMID: 35128840 PMCID: PMC8981911 DOI: 10.1002/advs.202105466] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/22/2022] [Indexed: 05/22/2023]
Abstract
Discography often destroys the hypoxic environment in the intervertebral disc and accelerates intervertebral disc degeneration (IVDD). Therefore, it often fails to meet the requirements for application in clinical practice. This technology mainly increases the reactive oxygen species (ROS) in the IVD. As so, it is particularly critical to develop strategies to avoid this degeneration mechanism. Prussian blue nanoparticles (PBNPs) are found to enhance development under magnetic resonance T1 and have antioxidant enzyme activity. The key results of the present study confirm that PBNPs alleviate intracellular oxidative stress and increase the intracellular activities of antioxidant enzymes, such as superoxide dismutase 1 (SOD1). PBNPs can rescue nucleus pulposus cell degeneration by increasing oxidoreductase system-related mRNA and proteins, especially by stabilizing SOD1 from ubiquitination-proteasome degradation, thus improving the mitochondrial structure to increase antioxidation ability, and finally rescuing ROS-induced IVDD in a rat model. Therefore, it is considered that PBNPs can be a potential antioxidation-protective discography contrast agent.
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Affiliation(s)
- Tangjun Zhou
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Xiao Yang
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Zhiqian Chen
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Yangzi Yang
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Xin Wang
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Xiankun Cao
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Chen Chen
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Chen Han
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Haijun Tian
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - An Qin
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Jingke Fu
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
| | - Jie Zhao
- Shanghai Key Laboratory of Orthopedic ImplantsDepartment of OrthopedicsNinth People's HospitalShanghai Jiaotong University School of Medicine639 Zhizaoju RoadShanghai200011P. R. China
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Mule AR, Ramulu B, Yu JS. Prussian-Blue Analogue-Derived Hollow Structured Co 3 S 4 /CuS 2 /NiS 2 Nanocubes as an Advanced Battery-Type Electrode Material for High-Performance Hybrid Supercapacitors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2105185. [PMID: 35023621 DOI: 10.1002/smll.202105185] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 11/25/2021] [Indexed: 06/14/2023]
Abstract
The facile and cost-effective fabrication of hybrid nanostructures comprised of hollow mixed metallic chalcogenides has attracted growing interest in the development of high-performance energy storage devices. Herein, multi-component (nickel-cobalt-copper-sulfides/selenides (NCCS/NCCSe)) hollow nanocubes (HNCs) are prepared via a single-step sulfurization/selenization process. The NCCS material shows interior HNCs, and the NCCSe material exhibits slightly formed porous cubes. Both the prepared materials demonstrate higher charge storage performance than the precursor NCC NCs owing to the improved surface morphology and addition of sulfur and selenium ions. Particularly, the NCCS HNCs electrode reveals superior specific capacity (capacitance) (70.32 mAh g-1 (666.20 F g-1 ) at 5 mA cm-2 ) along with excellent cycling stability of 108.6% even after 10 000 cycles. Interestingly, the electrode delivers a good rate capability of 83.5% at a high current density of 20 mA cm-2 . The feasibility of the battery-type NCCS HNCs as a positive electrode is explored by constructing an aqueous electrochemical hybrid capacitor (AEHC). The AEHC exhibits maximum energy and power densities of 23.15 Wh kg-1 and 7899.08 W kg-1 , respectively. Remarkably, it demonstrates superior long-life cycling stability even after 10 000 cycles (120.6% retention). The suitability of AEHC for practical application is also tested by driving electronic devices.
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Affiliation(s)
- Anki Reddy Mule
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Gyeonggi-do, Yongin-si, 17104, Republic of Korea
| | - Bhimanaboina Ramulu
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Gyeonggi-do, Yongin-si, 17104, Republic of Korea
| | - Jae Su Yu
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Gyeonggi-do, Yongin-si, 17104, Republic of Korea
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Yu H, Fan J, Shehla N, Qiu Y, Lin Y, Wang Z, Cao L, Li B, Daniyal M, Qin Y, Peng C, Cai X, Liu B, Wang W. Biomimetic Hybrid Membrane-Coated Xuetongsu Assisted with Laser Irradiation for Efficient Rheumatoid Arthritis Therapy. ACS NANO 2022; 16:502-521. [PMID: 34965104 DOI: 10.1021/acsnano.1c07556] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Rheumatoid arthritis (RA) is a systemic autoimmune disease underlying a cascade of chronic inflammatory processes. Over the past decades, the response rate of effective RA treatments has remained scarce despite numerous advancements in the current therapeutic interventions, owing largely to the associated off-target adverse events and poor accumulation in the inflamed joints. Recently, there is a high interest in the development of targeted drug delivery system by using nanotechnology, as it can provide a handle to improve the therapy efficacy of RA. Here, multifunctional HA@RFM@PB@SE nanoparticles (HRPS NPs) are developed by loading schisanlactone E (SE, also called with xuetongsu), an anti-RA compound isolated from Tujia ethnomedicine xuetong, into Prussian blue nanoparticles (PB NPs) and further camouflage of RBC-RAFLS hybrid membrane with HA modification onto PB@SE NPs (PS NPs). We demonstrated that the modification of RFM makes PB NPs ideal decoys for targeting inflammatory mediators of arthritis due to the homing effects of the parental cells. Moreover, the encapsulation of RFM on the PB@SE NPs extended the blood circulation time and improved its targeting ability, which accordingly achieved optimal accumulation of SE in arthritic rat paws. In vitro and in vivo assay demonstrated the outstanding performance of HRPS NPs for synergistic chemo-/photothermal therapy of RA without side effects to healthy tissues. Molecular mechanism exploration indicated that the ultrastrong inhibition of synovial hyperplasia and bone destruction was partly via suppressing NF-κB signaling pathway and the expression of matrix metalloproteinases. In summary, the nanodrug delivery system showed controllable release behavior, targeted accumulation at arthritic sites and systemic regulation of immunity, hence improved therapeutic efficacy and clinical outcomes of the disease without attenuating safety.
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Affiliation(s)
- Huanghe Yu
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Jialong Fan
- College of Biology, Hunan University, Changsha 410082, China
| | - Nuzhat Shehla
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Yixing Qiu
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Ye Lin
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Zhou Wang
- College of Biology, Hunan University, Changsha 410082, China
| | - Liang Cao
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Bin Li
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Muhammad Daniyal
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Yan Qin
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Caiyun Peng
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Xiong Cai
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Bin Liu
- College of Biology, Hunan University, Changsha 410082, China
| | - Wei Wang
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
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Mao G, Li C, Li Z, Xu M, Wu H, Liu Q. Efficient Charge Migration in TiO2@PB Nanorod Arrays with Core-shell Structure for Photoelectrochemical Water Splitting. CrystEngComm 2022. [DOI: 10.1039/d1ce01710a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, the TiO2@Prussian-blue (PB)core-shell nanorod arrays for photoelectrochemical (PEC) application were designed and prepared via a facile hydrothermal and electrodeposition process. Due to the combined merits of anti-reflection structure of...
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Wang X, Yang D, An X, Qian X. Phytic Acid Doped Polypyrrole as a Mediating Layer Promoting Growth of Prussian Blue on Cotton Fibers for Solar-Driven Interfacial Water Evaporation. Polymers (Basel) 2021; 14:6. [PMID: 35012029 PMCID: PMC8747231 DOI: 10.3390/polym14010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/12/2021] [Accepted: 12/16/2021] [Indexed: 11/17/2022] Open
Abstract
Phytic acid doped polypyrrole (PPy) as a mediating layer was in-situ coated on cotton fibers (CFs) to promote the growth of Prussian blue (PB) and construct the PB/PPy@CFs composite. The results showed that the proper amounts of PA doped PPy in-situ generated significantly promoted the growth of PB on CFs, the PB deposition ratio increased from 12.29% (PB@CFs) to 32.4% (PB/PPy@CFs), and the growth of PB on PPy@CFs could be completed in 4 h. Scanning electron microscopy (SEM) showed that the PB particles with perfect nano cubic structure were formed in the composite. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS) showed that both PB and PPy were successfully deposited on CFs. The PB/PPy@CFs composite had excellent light absorption, hydrophilicity, wettability, and photothermal property, and the surface could be heated up to 81.5 °C under one sun illumination. The PB/PPy@CFs composite as a photothermal conversion material was used for solar-driven interfacial water evaporation, the water evaporation rate was 1.36 kg·m-2·h-1 at the optical concentration of 1 kW·m2, and the corresponding photothermal conversion efficiency increased from 81.69% (PB@CFs) to 90.96% (PB/PPy@CFs).
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Affiliation(s)
| | | | | | - Xueren Qian
- Key Laboratory of Bio-Based Material Science & Technology, Ministry of Education, Northeast Forestry University, Harbin 150040, China; (X.W.); (D.Y.); (X.A.)
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Valiey E, Dekamin MG. Pyromellitic diamide-diacid bridged mesoporous organosilica nanospheres with controllable morphologies: a novel PMO for the facile and expeditious synthesis of imidazole derivatives. NANOSCALE ADVANCES 2021; 4:294-308. [PMID: 36132961 PMCID: PMC9418939 DOI: 10.1039/d1na00738f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 11/01/2021] [Indexed: 05/08/2023]
Abstract
In this work, novel pyromellitic diamide-diacid bridged mesoporous organosilica (PMAMOS) nanospheres with controllable morphologies and Brønsted acid catalytic centers were designed and prepared through a convenient method by altering the addition sequence of precursors, solvent, and aging time. The obtained PMAMOSs demonstrate high surface areas and uniform pore sizes. FESEM, HRTEM, BET, EDX, XRD, FTIR and TGA analyses were performed to characterize and examine the effective factors for the preparation of PMAMOS nanospheres. Due to the appropriate physicochemical properties including Brønsted acid centers, suitable surface area and thermal stability of the PMAMOS nanosphere material, it was explored in the three-component reaction of benzyl or benzoin, ammonium acetate, and different aldehyde derivatives as a case study of multicomponent reactions. Corresponding imidazole derivatives were obtained in EtOH under reflux conditions in high to quantitative yields and short reaction times. It was also shown that the heterogeneous solid acid can be reused at least five times with negligible loss of its catalytic activity, indicating the appropriate stability and high activity of the newly introduced mesoporous organosilica.
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Affiliation(s)
- Ehsan Valiey
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Iran
| | - Mohammad G Dekamin
- Pharmaceutical and Heterocyclic Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Iran
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40
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Xing C, Deng J, Fu W, Li J, Xu L, Sun R, Wang D, Li C, Liang K, Gao M, Kong B. Interfacially Super-Assembled Benzimidazole Derivative-Based Mesoporous Silica Nanoprobe for Sensitive Copper (II) Detection and Biosensing in Living Cells. Chemistry 2021; 28:e202103642. [PMID: 34878646 DOI: 10.1002/chem.202103642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Indexed: 01/01/2023]
Abstract
Mesoporous silica nanoparticles (MSNs) functionalized with benzimidazole-derived fluorescent molecules (DHBM) are fabricated via a feasible interfacial superassembly strategy for the highly sensitive and selective detection of Cu2+ . DHBM-MSN exhibits an obvious quenching effect on Cu2+ in aqueous solutions, and the detection limit can be as low as 7.69×10-8 M. The DHBM-MSN solid-state sensor has good recyclability, and the silica framework can simultaneously improve the photostability of DHBM. Two mesoporous silica nanoparticles with different morphologies were specially designed to verify that nanocarriers with different morphologies do not affect the specific detectionability. The detection mechanism of the fluorescent probe was systematically elucidated by combining experimental results and density function theory calculations. Moreover, the detection system was successfully applied to detect Cu2+ in bovine serum, juice, and live cells. These results indicate that the DHBM-MSN fluorescent sensor holds great potential in practical and biomedical applications.
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Affiliation(s)
- Chenchen Xing
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Jianlin Deng
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Wenlong Fu
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Jichao Li
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Lijie Xu
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Ruihao Sun
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Dan Wang
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Chengwen Li
- Dezhou deyao Pharmaceutical Limited Company, Dezhou, 253015, P. R. China
| | - Kang Liang
- School of Chemical Engineering and Graduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW2052, Australia
| | - Meng Gao
- National Supercomputer Research Center of Advanced Materials, Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Biao Kong
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200433, P. R. China
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41
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Xing L, Liu XY, Zhou TJ, Wan X, Wang Y, Jiang HL. Photothermal nanozyme-ignited Fenton reaction-independent ferroptosis for breast cancer therapy. J Control Release 2021; 339:14-26. [PMID: 34547257 DOI: 10.1016/j.jconrel.2021.09.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 01/08/2023]
Abstract
Ferroptosis is a type of programmed cell death caused by the iron-dependent lipid hydroperoxide pathway and has attracted significant interest. However, Fenton reaction-dependent ferroptosis has shown unsatisfactory therapeutic effects in tumor therapy, mainly due to inadequate reaction conditions in the tumor microenvironment. Here, we report a new strategy for Fenton-independent pathway by employing photothermal nanozyme to overcome limitations of the low efficiency of Fenton reaction. Specifically, we used iron redox pair (Fe2+/Fe3+)-containing hollow mesoporous Prussian blue (HMPB) nanocubes as the iron sources to fabricate iron-loaded liposome (HMPB@Lip). HMPB@Lip not only exerts the photothermal therapy, but also functions as nanozyme catalyzing lipid peroxidation for ferroptosis therapy. Importantly, Fenton reaction-independent ferroptosis triggered by photothermal nanozyme achieved effective tumor ablation. Therefore, HMPB@Lip can be used as a potential multifunctional nanozyme for effective Fenton reaction-independent ferroptosis therapy.
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Affiliation(s)
- Lei Xing
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China; Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, China Pharmaceutical University, Nanjing, Jiangsu 210009, China; Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, China Pharmaceutical University, Nanjing, Jiangsu 210009, China; NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Xiao-Ying Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Tian-Jiao Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Xing Wan
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Yi Wang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Hu-Lin Jiang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China; Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, China Pharmaceutical University, Nanjing, Jiangsu 210009, China; Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, China Pharmaceutical University, Nanjing, Jiangsu 210009, China; NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing 210009, China.
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42
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Zhang L, Arrio MA, Mazerat S, Catala L, Li W, Otero E, Ohresser P, Lisnard L, Cartier Dit Moulin C, Mallah T, Sainctavit P. Magnetic Hysteresis in a Monolayer of Oriented 6 nm CsNiCr Prussian Blue Analogue Nanocrystals. Inorg Chem 2021; 60:16388-16396. [PMID: 34624189 DOI: 10.1021/acs.inorgchem.1c02237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Prussian blue analogue nanocrystals of the CsINiII[CrIII(CN)6] cubic network with 6 nm size were assembled as a single monolayer on highly organized pyrolytic graphite (HOPG). X-ray magnetic circular dichroism (XMCD) studies, at the Ni and Cr L2,3 edges, reveal the presence of an easy plane of magnetization evidenced by an opening of the magnetic hysteresis loop (coercive field of ≈200 Oe) when the magnetic field, B, is at 60° relative to the normal to the substrate. The angular dependence of the X-ray natural linear dichroism (XNLD) reveals both an orientation of the nanocrystals on the substrate and an anisotropy of the electronic cloud of the NiII and CrIII coordination sphere species belonging to the nanocrystals' surface. Ligand field multiplet (LFM) calculations that reproduce the experimental data are consistent with an elongated tetragonal distortion of surface NiII coordination sphere responsible for the magnetic behavior of monolayer.
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Affiliation(s)
- Luqiong Zhang
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France.,Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France
| | - Marie-Anne Arrio
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France
| | - Sandra Mazerat
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Laure Catala
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Weibin Li
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France.,L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
| | - Edwige Otero
- L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
| | | | - Laurent Lisnard
- Institut Parisien de Chimie Moléculaire, IPCM, Sorbonne Université, CNRS, F-75005 Paris, France
| | | | - Talal Mallah
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Philippe Sainctavit
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France.,Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France.,L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
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43
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Hollow and substrate-supported Prussian blue, its analogs, and their derivatives for green water splitting. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(21)63833-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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44
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Li Q, Liu Y, Dai X, Jiang W, Zhao H. Nanozymes Regulate Redox Homeostasis in ROS-Related Inflammation. Front Chem 2021; 9:740607. [PMID: 34746091 PMCID: PMC8567209 DOI: 10.3389/fchem.2021.740607] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 10/05/2021] [Indexed: 12/17/2022] Open
Abstract
Reactive oxygen species (ROS), in moderate amounts, play an essential role in regulating different physiological functions in organisms. However, increased amounts of ROS may cause oxidative stress and damage to biomolecules, leading to a variety of diseases including inflammation and even cancer. Therefore, ROS scavenging reagents are needed to maintain healthy levels of ROS. With considerable advances in nanotechnology, nanozymes possess SOD or CAT-like activities with outstanding free radical scavenging activity, facile synthesis conditions, and excellent biocompatibility. Based on these extraordinary properties, nanozymes has been used to modulate the redox homeostasis and relieve the ROS-related injury. This has led to the emergence of nanozyme-based therapies. In the current review, we presented recently developed applications of nanozymes to treat ROS-dependent disorders with an emphasis on inflammatory and brain diseases.
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Affiliation(s)
- Qing Li
- Department of Oncology, The First Affiliated Hospital of Zhengzhou, Zhengzhou, China
- Application Center for Precision Medicine, Department of Molecular Pathology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ying Liu
- Application Center for Precision Medicine, Department of Molecular Pathology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Center for Precision Medicine, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xianglin Dai
- Department of Oncology, The First Affiliated Hospital of Zhengzhou, Zhengzhou, China
- Center for Precision Medicine, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Wei Jiang
- Application Center for Precision Medicine, Department of Molecular Pathology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Center for Precision Medicine, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Huan Zhao
- Department of Oncology, The First Affiliated Hospital of Zhengzhou, Zhengzhou, China
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45
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Esmail Tehrani S, Quang Nguyen L, Garelli G, Jensen BM, Ruzgas T, Emnéus J, Sylvest Keller S. Hydrogen Peroxide Detection Using Prussian Blue‐modified 3D Pyrolytic Carbon Microelectrodes. ELECTROANAL 2021. [DOI: 10.1002/elan.202100387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sheida Esmail Tehrani
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Long Quang Nguyen
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Giulia Garelli
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
| | - Bettina M. Jensen
- Allergy Clinic Copenhagen University Hospital at Herlev-Gentofte Gentofte Hospitalsvej 8 2900 Hellerup Denmark
| | - Tautgirdas Ruzgas
- Biofilms Research Center for Biointerfaces, Department of Biomedical Science Malmö University Per Albin Hanssons väg 35, Forskaren Building 21432 Malmö Sweden
| | - Jenny Emnéus
- Department of Biotechnology and Biomedicine (DTU Bioengineering) Technical University of Denmark Produktionstorvet, Building 423 2800 Kongens Lyngby Denmark
| | - Stephan Sylvest Keller
- National Centre for Nano Fabrication and Characterization (DTU Nanolab) Technical University of Denmark Ørsteds Plads, Building 347 2800 Kongens Lyngby Denmark
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46
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Garcia A, Wang K, Bedier F, Benavides M, Wan Z, Wang S, Wang Y. Plasmonic Imaging of Electrochemical Reactions at Individual Prussian Blue Nanoparticles. Front Chem 2021; 9:718666. [PMID: 34552911 PMCID: PMC8450507 DOI: 10.3389/fchem.2021.718666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/23/2021] [Indexed: 11/25/2022] Open
Abstract
Prussian blue is an iron-cyanide-based pigment steadily becoming a widely used electrochemical sensor in detecting hydrogen peroxide at low concentration levels. Prussian blue nanoparticles (PBNPs) have been extensively studied using traditional ensemble methods, which only provide averaged information. Investigating PBNPs at a single entity level is paramount for correlating the electrochemical activities to particle structures and will shed light on the major factors governing the catalyst activity of these nanoparticles. Here we report on using plasmonic electrochemical microscopy (PEM) to study the electrochemistry of PBNPs at the individual nanoparticle level. First, two types of PBNPs were synthesized; type I synthesized with double precursors method and type II synthesized with polyvinylpyrrolidone (PVP) assisted single precursor method. Second, both PBNPs types were compared on their electrochemical reduction to form Prussian white, and the effect from the different particle structures was investigated. Type I PBNPs provided better PEM sensitivity and were used to study the catalytic reduction of hydrogen peroxide. Progressively decreasing plasmonic signals with respect to increasing hydrogen peroxide concentration were observed, demonstrating the capability of sensing hydrogen peroxide at a single nanoparticle level utilizing this optical imaging technique.
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Affiliation(s)
- Adaly Garcia
- Department of Chemistry and Biochemistry, California State University, Los Angeles, Los Angeles, CA, United States
| | - Kinsley Wang
- Department of Chemistry and Biochemistry, California State University, Los Angeles, Los Angeles, CA, United States
| | - Fatima Bedier
- Department of Chemistry and Biochemistry, California State University, Los Angeles, Los Angeles, CA, United States
| | - Miriam Benavides
- Department of Chemistry and Biochemistry, California State University, Los Angeles, Los Angeles, CA, United States
| | - Zijian Wan
- Biodesign Center for Biosensors and Bioelectronics, Arizona State University, Tempe, AZ, United States.,School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ, United States
| | - Shaopeng Wang
- Biodesign Center for Biosensors and Bioelectronics, Arizona State University, Tempe, AZ, United States.,School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, United States
| | - Yixian Wang
- Department of Chemistry and Biochemistry, California State University, Los Angeles, Los Angeles, CA, United States
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47
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Zhang J, Ma JH, Bai J, Yang D, Zhang M, Yang Z, Fan L, Chen XL, Guan RG. A facile template-assisted electrodeposition approach to porous Cu/Cu 2O nanowires. RSC Adv 2021; 11:30215-30221. [PMID: 35480286 PMCID: PMC9041089 DOI: 10.1039/d1ra04770a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 09/03/2021] [Indexed: 12/23/2022] Open
Abstract
Although nanoporous materials have been fabricated by electrodeposition using micelles of P-123 as structure-directing entities, the possible geometry obtained has been limited to nanoporous films. Herein, a novel dual-template assisted electrodeposition method to fabricate Cu/Cu2O porous nanowires (PNs) using polymeric micelles as a soft template and polycarbonate membranes as a hard template is reported. These nanowires consist of a porous skeleton with nanosized pores of 20 nm on average and crystallized ligaments. Morphology, composition, and crystal structure are systematically investigated and the formation mechanism is discussed. The as-deposited Cu/Cu2O PNs are found to exhibit high electrocatalytic activity toward electroreduction of nitrate. At an applied cathodic potential of 0.53 V vs. the reference reversible hydrogen electrode, the selectivity for NH3 conversion is 37.3%. Our approach is anticipated to work for the synthesis of PNs of other materials that could be obtained via electrochemical means. A novel dual-template assisted electrodeposition method to fabricate Cu/Cu2O porous nanowires (PNs) using polymeric micelles as a soft template and polycarbonate membranes as a hard template is reported.![]()
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Affiliation(s)
- Jin Zhang
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China .,State Key Laboratory of Solidification Processing, Center of Advanced Lubrication and Seal Materials, Northwestern Polytechnical University Xi'an Shaanxi 710072 P. R. China
| | - Jia Hao Ma
- State Key Laboratory of Solidification Processing, Center of Advanced Lubrication and Seal Materials, Northwestern Polytechnical University Xi'an Shaanxi 710072 P. R. China
| | - Jingyuan Bai
- School of Materials Science and Engineering, Northeastern University Shenyang 110819 P. R. China
| | - Dalong Yang
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China
| | - Meilin Zhang
- School of Materials Science and Engineering, Northeastern University Shenyang 110819 P. R. China
| | - Zhou Yang
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China
| | - Longyi Fan
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China
| | - Xiao Lin Chen
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China .,State Key Laboratory of Solidification Processing, Center of Advanced Lubrication and Seal Materials, Northwestern Polytechnical University Xi'an Shaanxi 710072 P. R. China
| | - Ren Guo Guan
- Engineering Research Center of Continuous Extrusion, Ministry of Education, Dalian Jiaotong University Dalian 116028 P. R. China
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48
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Synthesis of nanocubic shape controlled Gold-Prussian blue nanocomposite for enhanced electrocatalytic hydrazine oxidation. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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49
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Bimetallic CoZn Nanocrystals Embedded in N-Doped Graphene Layers as Electrocatalysts for Oxygen Reduction Reaction. Catal Letters 2021. [DOI: 10.1007/s10562-021-03781-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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50
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Liu X, Wang W, Lin H, Shen Y, Fang Q, Liu F. Construction of hierarchical Prussian blue microcrystal with high sunlight absorption for efficient photo-thermal degradation of organic pollutants. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118724] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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