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Agbana P, Park JE, Rychahou P, Kim KB, Bae Y. Carfilzomib-Loaded Ternary Polypeptide Nanoparticles Stabilized by Polycationic Complexation. J Pharm Sci 2024; 113:711-717. [PMID: 37673172 PMCID: PMC10979393 DOI: 10.1016/j.xphs.2023.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 08/29/2023] [Accepted: 08/30/2023] [Indexed: 09/08/2023]
Abstract
Carfilzomib (CFZ) is a second-generation proteasome inhibitor showing great efficacy in multiple myeloma treatment, yet its clinical applications for other diseases such as solid cancers are limited due to low aqueous solubility and poor biostability. Ternary polypeptide nanoparticles (tPNPs) are drug carriers that we previously reported to overcome these pharmaceutical limitations by entrapping CFZ in the core of the nanoparticles and protecting the drugs from degradation in biological media. However, preclinical studies revealed that tPNPs would require further improvement in particle stability to suppress initial burst drug release and thus achieve prolonged inhibition of proteasome activity with CFZ against tumor cells in vivo. In this study, CFZ-loaded tPNPs are stabilized by polycations which have varying pKa values and thus differently modulate nanoparticle stability in response to solution pH. Through polyion complexation, the polycations appeared to stabilize the core of tPNPs entrapping CFZ-cyclodextrin inclusion complexes while allowing for uniform particle size before and after freeze drying. Interestingly, CFZ-loaded tPNPs (CFZ/tPNPs) showed pH-dependent drug release kinetics, which accelerated CFZ release as solution acidity increased (pH < 6) without compromising particle stability at the physiological condition (pH 7.4). In vitro cytotoxicity and proteasome activity assays confirmed that tPNPs stabilized with cationic polymers improved bioactivity of CFZ against CFZ-resistant cancer cells, which would be greatly beneficial in combination with pH-dependent drug release for treatment of solid cancers with drug resistance and tumor microenvironment acidosis by using CFZ and other proteasome inhibitors.
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Affiliation(s)
- Preye Agbana
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA
| | - Ji Eun Park
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA
| | - Piotr Rychahou
- Markey Cancer Center, University of Kentucky, Lexington, KY 40536, USA
| | - Kyung-Bo Kim
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA
| | - Younsoo Bae
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA.
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He M, Song T, Qi H, Xiang Z. An environment-friendly dip-catalyst with xylan-based catalytic paper coatings. Carbohydr Polym 2022; 275:118707. [PMID: 34742432 DOI: 10.1016/j.carbpol.2021.118707] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/10/2021] [Accepted: 09/23/2021] [Indexed: 11/24/2022]
Abstract
Replacing catalyst supports with sustainable and degradable materials is an urgent task. Xylan is a type of abundant natural polymers with potential applications in dispersing, anchoring, and coating materials, but its material values have always been underestimated. In this study, polyethyleneimine modified dialdehyde xylan (DAX-PEI) was used as a dispersing and anchoring agent to bind Pd nanoparticles onto paper surface to produce a DAX-PEI-Pd coated paper, which was used to catalyze Suzuki-Miyaura reactions. The catalytic coated paper exhibited a good catalytic activity with a yield of 91% and a high turnover frequency (TOF) of 3300 h-1. Besides, it showed an excellent recyclability with the same catalytic coated paper being used 15 times and still having a yield of nearly 90%. This environment-friendly catalytic coated paper owns its great prospect in organic synthesis.
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Affiliation(s)
- Mengyun He
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
| | - Tao Song
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
| | - Haisong Qi
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zhouyang Xiang
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China.
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Khan GA, Esentürk EN, Bek A, Bhatti AS, Ahmed W. Fabrication of Highly Catalytically Active Gold Nanostructures on Filter‐Paper and Their Applications towards Degradation of Environmental Pollutants. ChemistrySelect 2021. [DOI: 10.1002/slct.202102266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ghazanfar Ali Khan
- Materials Laboratory Department of Physics COMSATS University Islamabad Park Road 45500 Islamabad Pakistan
| | | | - Alpan Bek
- Department of Physics Middle East Technical University 06800 Ankara Turkey
| | - Arshad Saleem Bhatti
- Centre of Micro and Nanodevices (CMND) Department of Physics COMSATS University Islamabad Park Road 45500 Islamabad Pakistan
| | - Waqqar Ahmed
- Materials Laboratory Department of Physics COMSATS University Islamabad Park Road 45500 Islamabad Pakistan
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4
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Li J, Shen M, Shi X. Poly(amidoamine) Dendrimer-Gold Nanohybrids in Cancer Gene Therapy: A Concise Overview. ACS APPLIED BIO MATERIALS 2020; 3:5590-5605. [DOI: 10.1021/acsabm.0c00863] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jin Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People’s Republic of China
| | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People’s Republic of China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People’s Republic of China
- CQM-Centro de Quimica da Madeira, Universidade da Madeira, Campus da Penteada, Funchal 9020-105, Portugal
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Shi D, Ouyang Z, Zhao Y, Xiong J, Shi X. Catalytic Reduction of Hexavalent Chromium Using Iron/Palladium Bimetallic Nanoparticle-Assembled Filter Paper. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1183. [PMID: 31434252 PMCID: PMC6724082 DOI: 10.3390/nano9081183] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 08/10/2019] [Accepted: 08/16/2019] [Indexed: 11/26/2022]
Abstract
Iron/palladium bimetallic nanoparticles (Fe/Pd NPs) are important catalytic materials for the field of environmental remediation. In the present study, filter paper was employed as a substrate for the assembly of Fe/Pd NPs and further applied for the catalytic conversion of hexavalent chromium Cr(VI) toward trivalent Cr(III). First, a filter paper with negative charge was assembled with a layer of positively charged polyethylenimine (PEI) through electrostatic interaction; then, the abundant amine groups of PEI were used to complex Fe(III) ions, followed by reduction via sodium borohydride to produce an Fe NP-assembled filter paper. Thereafter, the Fe/Pd NPs were produced by the reduction of PdCl42- through Fe NPs. The prepared filter paper assembled with Fe/Pd NPs with a mean diameter of 10.1 nm was characterized by various techniques. The Fe/Pd NP-assembled filter paper possesses powerful catalytic activity and can be used to transform Cr(VI) to Cr(III). With its low cost, high sustainability, and convenient industrialization potential, the developed approach may be extended to produce other bimetallic NP-immobilized filter paper for different environmental remediation applications.
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Affiliation(s)
- Daniel Shi
- Zhejiang Provincial Key Laboratory of Fiber Materials and Manufacturing Technology, College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zhijun Ouyang
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
| | - Yili Zhao
- Zhejiang Provincial Key Laboratory of Fiber Materials and Manufacturing Technology, College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Jie Xiong
- Zhejiang Provincial Key Laboratory of Fiber Materials and Manufacturing Technology, College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China.
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Zhao Y, Liu L, Li C, Ye B, Xiong J, Shi X. Immobilization of polyethyleneimine-templated silver nanoparticles onto filter paper for catalytic applications. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.03.075] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Mourya M, Choudhary D, Basak AK, Tripathi CSP, Guin D. Ag-Nanoparticles-Embedded Filter Paper: An Efficient Dip Catalyst for Aromatic Nitrophenol Reduction, Intramolecular Cascade Reaction, and Methyl Orange Degradation. ChemistrySelect 2018. [DOI: 10.1002/slct.201702609] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Mohini Mourya
- Department of Chemistry; University of Rajasthan; JLN Marg Jaipur-302004 Rajasthan India
| | - Deepika Choudhary
- Department of Chemistry; University of Rajasthan; JLN Marg Jaipur-302004 Rajasthan India
| | - Ashok Kumar Basak
- Department of Chemistry; University of Rajasthan; JLN Marg Jaipur-302004 Rajasthan India
| | | | - Debanjan Guin
- Department of Chemistry; University of Rajasthan; JLN Marg Jaipur-302004 Rajasthan India
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Ali F, Khan SB, Kamal T, Anwar Y, Alamry KA, Asiri AM. Anti-bacterial chitosan/zinc phthalocyanine fibers supported metallic and bimetallic nanoparticles for the removal of organic pollutants. Carbohydr Polym 2017; 173:676-689. [DOI: 10.1016/j.carbpol.2017.05.074] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/14/2017] [Accepted: 05/24/2017] [Indexed: 12/17/2022]
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Souza LCM, Santos TA, Do Prado CRA, Lima BAV, Corrêa RS, Batista AA, Otubo L, Ellena J, Ueno LT, Dinelli LR, Bogado AL. Influence of gold nanoparticles applied to catalytic hydrogenation of acetophenone with cationic complexes containing ruthenium. RSC Adv 2016. [DOI: 10.1039/c6ra05616d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AuNPsn−have improved the catalytic activity of complexes that have biphosphines with tensioned or large bite angles, while for complexes that have biphosphines with a strong chelate effect a decrease was observed.
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Affiliation(s)
- Lanarck C. M. Souza
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
| | - Thiago A. Santos
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
| | - Cássio R. A. Do Prado
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
| | | | - Rodrigo S. Corrêa
- Departamento de Química
- Universidade Federal de São Carlos
- São Carlos
- Brazil
| | - Alzir A. Batista
- Departamento de Química
- Universidade Federal de São Carlos
- São Carlos
- Brazil
| | - Larissa Otubo
- Centro de Ciência e Tecnologia de Materiais
- Instituto de Pesquisas Energéticas e Nucleares
- São Paulo
- Brazil
| | - Javier Ellena
- Instituto de Física de São Carlos
- Universidade de São Paulo
- São Carlos
- Brazil
| | - Leonardo T. Ueno
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
| | - Luís R. Dinelli
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
| | - André L. Bogado
- Faculdade de Ciências Integradas do Pontal
- Universidade Federal de Uberlândia
- Ituiutaba
- Brazil
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