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Mohammadi P, Yaghoobi M, Bahaghighat EK, Asjadi F. Hydrothermally synthesized biofunctional ceria nanoparticles using orange peel extract: optimization, characterization, and antibacterial and antioxidant properties. RSC Adv 2024; 14:19096-19105. [PMID: 38882482 PMCID: PMC11177043 DOI: 10.1039/d4ra02027h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 05/30/2024] [Indexed: 06/18/2024] Open
Abstract
In this research, cerium oxide nanoparticles were synthesized using orange peel extract via a hydrothermal method. An equal ratio of orange peel extract to cerium nitrate salt led to the formation of cerium hydroxide carbonate, whereas a 1 : 10 ratio formed cerium oxide. The hydrothermal treatment was conducted for durations of 5 and 25 hours. Scanning electron microscopy (SEM) images revealed that the hydrothermal samples treated for 5 hours exhibited significant agglomeration in both extract to salt ratios after heat treatment. X-ray diffraction patterns confirmed that all samples were converted into cerium oxide after heating at 500 °C for 3 hours. Based on XRD and SEM results, three cerium oxide samples, including those synthesized through the 25 hours hydrothermal process with a 1 : 10 ratio and the 25 hours hydrothermal process with both ratios and subsequent heat treatment, were selected for further investigation. Fourier transform infrared (FT-IR) analysis revealed more adsorption of the functional groups of orange peel extract on the surface of the as-synthesized sample. Moreover, the heat-treated sample with a 1 : 10 ratio, initially cerium oxide, displayed a higher amount of surface functional groups than the one with a 1 : 1 ratio which was initially cerium hydroxide carbonate. The antibacterial activities of the samples were determined using the colony count method. Activities of all samples against Gram-negative bacteria are in the range of 91.5-93.2% with a negligible difference, whereas the as-synthesized sample exhibited a superior activity of 96.6 ± 1.8% against Gram-positive bacteria compared to the other two heat-treated samples. The 87.3% antioxidant activity of the as-synthesized sample significantly surpassed that of the other two samples, as evaluated by the DPPH radical scavenging method.
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Affiliation(s)
- Pegah Mohammadi
- Department of Materials Science and Engineering, Faculty of Engineering, University of Zanjan P.O. Box 45371-38791 Zanjan Iran
| | - Maliheh Yaghoobi
- Department of Chemical Engineering, Faculty of Engineering, University of Zanjan P.O. Box 45371-38791 Zanjan Iran
| | - Elnaz Keshavarz Bahaghighat
- Department of Materials Science and Engineering, Faculty of Engineering, University of Zanjan P.O. Box 45371-38791 Zanjan Iran
| | - Fatemeh Asjadi
- Department of Materials Science and Engineering, Faculty of Engineering, University of Zanjan P.O. Box 45371-38791 Zanjan Iran
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Li X, Shen M, Yang J, Liu L, Yang YW. Pillararene-Based Stimuli-Responsive Supramolecular Delivery Systems for Cancer Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2313317. [PMID: 38206943 DOI: 10.1002/adma.202313317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/05/2024] [Indexed: 01/13/2024]
Abstract
Cancer poses a significant challenge to global public health, seriously threatening human health and life. Although various therapeutic strategies, such as chemotherapy (CT), radiotherapy, phototherapy, and starvation therapy, are applied to cancer treatment, their limited therapeutic effect, severe side effects, and unsatisfactory drug release behavior need to be carefully considered. Thus, there is an urgent need to develop efficient drug delivery strategies for improving cancer treatment efficacy and realizing on-demand drug delivery. Notably, pillararenes, as an emerging class of supramolecular macrocycles, possess unique properties of highly tunable structures, superior host-guest chemistry, facile modification, and good biocompatibility, which are widely used in cancer therapy to achieve controllable drug release and reduce the toxic side effects on normal tissues under various internal/external stimuli conditions. This review summarizes the recent advance of stimuli-responsive supramolecular delivery systems (SDSs) based on pillararenes for tumor therapy from the perspectives of different assembly methods and hybrid materials, including molecular-scale SDSs, supramolecular nano self-assembly delivery systems, and nanohybrid SDSs. Moreover, the prospects and critical challenges of stimuli-responsive SDSs based on pillararenes for cancer therapy are also discussed.
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Affiliation(s)
- Xin Li
- College of Chemistry and School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Meili Shen
- China-Japan Union Hospital of Jilin University, Jilin University, Changchun, 130033, P. R. China
| | - Jie Yang
- College of Chemistry and School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Linlin Liu
- China-Japan Union Hospital of Jilin University, Jilin University, Changchun, 130033, P. R. China
| | - Ying-Wei Yang
- College of Chemistry and School of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
- China-Japan Union Hospital of Jilin University, Jilin University, Changchun, 130033, P. R. China
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Lu B, Xia J, Huang Y, Yao Y. The design strategy for pillararene based active targeted drug delivery systems. Chem Commun (Camb) 2023; 59:12091-12099. [PMID: 37740359 DOI: 10.1039/d3cc04021f] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
Pillararenes have columnar architectures with electron-rich cavities to endow themselves with unique host-guest complexation capability. Easy structural modifiability facilitates them to be used in many applications. Currently, pillararene based drug delivery systems (DDSs) have been developed as a powerful tool for precise diagnosis and treatment of cancer. Various functional guest molecules could be integrated with pillararenes to construct nanomaterials for cancer chemotherapy, phototherapy and chemodynamic therapy. In order to improve cancer therapy efficacy, active targeted DDSs have become particularly important. Benefiting from the good host-guest properties and structural variability of pillararenes, tumor targeting groups could be easily introduced into pillararene based DDSs to realize precise drug delivery at tumor sites. In this feature article, we provide a comprehensive summary of the present design strategy for pillararene based active targeted DDSs, which can be classified into three types namely host-guest complexation, charge reversal and targeted group modified pillararenes. Some important examples are selected to for a detailed discussion on their respective strengths and weaknesses.
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Affiliation(s)
- Bing Lu
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu, 226019, P. R. China.
| | - Jiachen Xia
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu, 226019, P. R. China.
| | - Yuying Huang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu, 226019, P. R. China.
| | - Yong Yao
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu, 226019, P. R. China.
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Rim-differentiation vs. mixture of constitutional isomers: A binding study between pillar[5]arene-based glycoclusters and lectins from pathogenic bacteria. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Yang M, Yang K, Gao B, Wang P, Li T, Zheng Y, Pei Y, Pei Z, Lv Y. A supramolecular nano-delivery system based on AIE PARP inhibitor prodrug and glycosylated pillar[5]arene for drug-resistance therapy. Chem Commun (Camb) 2022; 58:11147-11150. [PMID: 36106836 DOI: 10.1039/d2cc04238j] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A supramolecular nano-delivery system GP5⊃Pro-ANI based on the host-guest complex of glycosylated pillar[5]arene (GP5) and an amide linked fluorescent PARP inhibitor (4-amino-1,8-naphthimide, ANI) was constructed. The PARP inhibitor ANI, capable of inhibiting the ability of DNA damage repair, was modified into an AIE prodrug (Pro-ANI), which allows for the visualization of real-time cancer cellular drug uptake tracing and selective drug release. In vitro studies revealed that the DOX-loaded GP5⊃Pro-ANI achieved targeted drug delivery and dual-drug synergistic chemotherapy for DNA repair interference and tumor DNA collapse aggravation, which enhanced the chemosensitivity and overcame tumor drug resistance and migration. This strategy paves a new avenue for utilizing PARP inhibitors to construct AIE supramolecular nano-delivery systems for drug uptake visualization and synergistic chemotherapy.
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Affiliation(s)
- Manman Yang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Ke Yang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Bingling Gao
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Peng Wang
- Ningxia Key Laboratory of Cerebrocranial Diseases, College of Traditional Chinese Medicine, Ningxia Medical University, China
| | - Tianjiao Li
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, P. R. China
| | - Yi Zheng
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, P. R. China
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Yinghua Lv
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
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Zhang X, Fan Y, Wang J, Xie A, Liu Y, Bing Kong L, Hu L, Li C, Chen H, Wu G. Enhanced microwave absorption performance of nitrogen-doped porous carbon dodecahedrons composite embedded with ceric dioxide. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2022.103527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Javad Farhangi M, Es-haghi A, Taghavizadeh Yazdi ME, Rahdar A, Baino F. MOF-Mediated Synthesis of CuO/CeO 2 Composite Nanoparticles: Characterization and Estimation of the Cellular Toxicity against Breast Cancer Cell Line (MCF-7). J Funct Biomater 2021; 12:jfb12040053. [PMID: 34698230 PMCID: PMC8544372 DOI: 10.3390/jfb12040053] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/21/2021] [Accepted: 09/24/2021] [Indexed: 02/07/2023] Open
Abstract
A copper oxide/cerium oxide nanocomposite (CuO/CeO2, NC) was synthesized via a novel method using a metal–organic framework as a precursor. This nanomaterial was characterized by Fourier transform infrared spectroscopy (FTIR), powder X-ray diffraction (PXRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), dynamic light scattering size analysis (DLS), and zeta potential. The PXRD showed the successful synthesis of the CuO/CeO2 NC, in which the 2theta values of 35.55° (d = 2.52 Å, 100%) and 38.73° (d = 2.32 Å, 96%) revealed the existence of copper (II) oxide. FTIR analysis showed the CeO2, hydroxyl groups, absorbed water, and some residual peaks. The solid phase analysis by FESEM and TEM images showed mean particle sizes of 49.18 ± 24.50 nm and 30.58 ± 26.40 nm, respectively, which were comparable with crystallite size (38.4 nm) obtained from PXRD, but it appears the CuO/CeO2 NC was not evenly distributed and in some areas, showed it was highly agglomerated. The hydrodynamic size (750.5 nm) also showed the agglomeration of the CuO/CeO2 NCs in the solution, which had a negatively charged surface. The CuO/CeO2 NCs showed anti-proliferative activity against human breast cancer cell line (MCF-7) in a dose- and time-dependence way, while affecting normal cells less significantly.
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Affiliation(s)
- Mohammad Javad Farhangi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad 91871-47578, Iran; (M.J.F.); (A.E.-h.)
| | - Ali Es-haghi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad 91871-47578, Iran; (M.J.F.); (A.E.-h.)
| | - Mohammad Ehsan Taghavizadeh Yazdi
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad 91388-13944, Iran
- Correspondence: (M.E.T.Y.); (A.R.); (F.B.)
| | - Abbas Rahdar
- Department of Physics, University of Zabol, Zabol 98613-35856, Iran
- Correspondence: (M.E.T.Y.); (A.R.); (F.B.)
| | - Francesco Baino
- Institute of Materials Physics and Engineering, Applied Science and Technology Department, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
- Correspondence: (M.E.T.Y.); (A.R.); (F.B.)
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Khalil-Cruz LE, Liu P, Huang F, Khashab NM. Multifunctional Pillar[ n]arene-Based Smart Nanomaterials. ACS APPLIED MATERIALS & INTERFACES 2021; 13:31337-31354. [PMID: 34184874 DOI: 10.1021/acsami.1c05798] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The construction of smart nanomaterials from host macrocycles that are responsive to specific stimuli has gained significant attention in recent years. The application of pillar[n]arenes has been of particular interest given their ease of functionalization and tunability of the intrinsic cavity electronic properties that allows them to encapsulate a great variety of guests and complex with metal ions with high selectivity via noncovalent interactions, endowing them with captivating properties and functions. Herein, we present the most recent advances in the design and functionalization of pillar[n]arene-based smart nanomaterials, and their applications for sensing, catalysis, drug delivery, and artificial transmembrane channels.
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Affiliation(s)
- Laila E Khalil-Cruz
- Smart Hybrid Materials Laboratory (SHMs), Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Peiren Liu
- Smart Hybrid Materials Laboratory (SHMs), Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Center for Chemistry of High- Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou 310027, People's Republic of China
| | - Niveen M Khashab
- Smart Hybrid Materials Laboratory (SHMs), Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
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Liu J, Li G, Chen L, Gu J, Wu H, Li Z. Cerium oxide nanoparticles improve cotton salt tolerance by enabling better ability to maintain cytosolic K +/Na + ratio. J Nanobiotechnology 2021; 19:153. [PMID: 34034767 PMCID: PMC8146236 DOI: 10.1186/s12951-021-00892-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/11/2021] [Indexed: 12/18/2022] Open
Abstract
Background Salinity is a worldwide factor limiting the agricultural production. Cotton is an important cash crop; however, its yield and product quality are negatively affected by soil salinity. Use of nanomaterials such as cerium oxide nanoparticles (nanoceria) to improve plant tolerance to stress conditions, e.g. salinity, is an emerged approach in agricultural production. Nevertheless, to date, our knowledge about the role of nanoceria in cotton salt response and the behind mechanisms is still rare. Results We found that PNC (poly acrylic acid coated nanoceria) helped to improve cotton tolerance to salinity, showing better phenotypic performance, higher chlorophyll content (up to 68% increase) and biomass (up to 38% increase), and better photosynthetic performance such as carbon assimilation rate (up to 144% increase) in PNC treated cotton plants than the NNP (non-nanoparticle control) group. Under salinity stress, in consistent to the results of the enhanced activities of antioxidant enzymes, PNC treated cotton plants showed significant lower MDA (malondialdehyde, up to 44% decrease) content and reactive oxygen species (ROS) level such as hydrogen peroxide (H2O2, up to 79% decrease) than the NNP control group, both in the first and second true leaves. Further experiments showed that under salinity stress, PNC treated cotton plants had significant higher cytosolic K+ (up to 84% increase) and lower cytosolic Na+ (up to 77% decrease) fluorescent intensity in both the first and second true leaves than the NNP control group. This is further confirmed by the leaf ion content analysis, showed that PNC treated cotton plants maintained significant higher leaf K+ (up to 84% increase) and lower leaf Na+ content (up to 63% decrease), and thus the higher K+/Na+ ratio than the NNP control plants under salinity stress. Whereas no significant increase of mesophyll cell vacuolar Na+ intensity was observed in PNC treated plants than the NNP control under salinity stress, suggesting that the enhanced leaf K+ retention and leaf Na+ exclusion, but not leaf vacuolar Na+ sequestration are the main mechanisms behind PNC improved cotton salt tolerance. qPCR results showed that under salinity stress, the modulation of HKT1 but not SOS1 refers more to the PNC improved cotton leaf Na+ exclusion than the NNP control. Conclusions PNC enhanced leaf K+ retention and Na+ exclusion, but not vacuolar Na+ sequestration to enable better maintained cytosolic K+/Na+ homeostasis and thus to improve cotton salt tolerance. Our results add more knowledge for better understanding the complexity of plant-nanoceria interaction in terms of nano-enabled plant stress tolerance. Graphic abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-00892-7.
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Affiliation(s)
- Jiahao Liu
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Guangjing Li
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Linlin Chen
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Jiangjiang Gu
- College of Science, Huazhong Agricultural University, Wuhan, 430070, China
| | - Honghong Wu
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Zhaohu Li
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, 430070, China.,College of Agronomy and Biotechnology, China Agricultural University, Beijing, 100083, China
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10
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Yang X, Yuan D, Hou J, Sedgwick AC, Xu S, James TD, Wang L. Organic/inorganic supramolecular nano-systems based on host/guest interactions. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213609] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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11
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Chen W, Mohy Ei Dine T, Vincent SP. Synthesis of functionalized copillar[4+1]arenes and rotaxane as heteromultivalent scaffolds. Chem Commun (Camb) 2021; 57:492-495. [PMID: 33326542 DOI: 10.1039/d0cc07684h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this study, novel copillar[4+1]arenes were used as central heteromultivalent scaffolds via orthogonal couplings with a series of biologically relevant molecules such as carbohydrates, α-amino acids, biotin and phenylboronic acid. Further modifications by introducing maleimides or cyclooctyne groups provided molecular probes adapted to copper-free click chemistry. An octa-azidated fluorescent rotaxane bearing two distinct ligands was also generated in a fully controlled manner.
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Affiliation(s)
- Wenzhang Chen
- Faculty of Science, University of Namur, Rue de Bruxelles, 61, Namur, Belgium.
| | | | - Stéphane P Vincent
- Faculty of Science, University of Namur, Rue de Bruxelles, 61, Namur, Belgium.
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Chao S, Shen Z, Pei Y, Lv Y, Chen X, Ren J, Yang K, Pei Z. Pillar[5]arene-based supramolecular photosensitizer for enhanced hypoxic-tumor therapeutic effectiveness. Chem Commun (Camb) 2021; 57:7625-7628. [PMID: 34235523 DOI: 10.1039/d1cc02959b] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A galactose-targeting supramolecular photosensitizer system DOX@GP5⊃NBSPD was constructed based on a host-guest inclusion complex. The supramolecular system could achieve efficient delivery of DOX/NBS and selective release under GSH stimulation. In vitro studies revealed that this supramolecular DOX/NBS co-delivery system exhibited high ROS production and excellent cancer cell damage capability in a hypoxic environment. This strategy can therefore achieve enhanced hypoxic-tumor therapeutic effectiveness by chemo-photodynamic combination.
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Affiliation(s)
- Shuang Chao
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Ziyan Shen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Yinghua Lv
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Xiaolin Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Jiaming Ren
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Ke Yang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, P. R. China.
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Chen L, Liu D, Wu M, Chau HF, Wang K, Fung YH, Wong KL, Wang Z, Wu F. Photodynamic and photothermal synergistic behavior of triphenylamine-porphyrin nanoparticles for DNA interaction, cellular cytotoxicity and localization. NANOTECHNOLOGY 2020; 31:315101. [PMID: 32252029 DOI: 10.1088/1361-6528/ab86ea] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this paper, amphiphilic conjugated triphenylamine-porphyrins TPA-Por-TPA and TPA-Por were designed and synthesized. The water-soluble nanostructures TPA-Por-TPA NPs and TPA-Por NPs spontaneously assembled after π-π stacking, which can be changed by improving the internal transfer ability of electrons. The intercalation and external binding modes of these free porphyrins and nanoporphyrins interacting with ct-DNA were confirmed by UV-vis and fluorescence spectroscopy. Reactive oxygen species (ROS) production was studied by 2',7'-dichlorofluorescein diacetate, demonstrating that the rate of production of ROS is TPA-Por-TPA NPs > TPA-Por-TPA > TPA-Por NPs > TPA-Por. In addition, the structure of the NP enhanced the acceptor-donor conjugated structure, resulting in fluorescence quenching and promoting non-radiative heat generation. The photothermal conversion efficiencies of the TPA-Por-TPA NPs and TPA-Por NPs were measured and calculated to be 34.89% and 37.99%, respectively. At the same time, the three nanomaterials showed good photocytotoxicity, and the IC50 of the TPA-Por-TPA NPs and TPA-Por NPs was 32.18 and 36.62 μg ml-1, respectively, at 10 min after laser irradiation. The cellular uptake and subcellular localization of these NPs were further evaluated through a confocal laser scanning microscope. The results showed that the conjugated NPs have good biocompatibility properties in the cancer cells. These properties make it possible for triphenylamine porphyrin NPs to become photosensitizers for the photodynamic and photothermal synergistic treatment of tumors, and have potential prospects for applications in cancer diagnosis and treatment.
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Affiliation(s)
- Li Chen
- College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, People's Republic of China
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Wei P, Czaplewska JA, Wang L, Schubert S, Brendel JC, Schubert US. Straightforward Access to Glycosylated, Acid Sensitive Nanogels by Host-Guest Interactions with Sugar-Modified Pillar[5]arenes. ACS Macro Lett 2020; 9:540-545. [PMID: 35648509 DOI: 10.1021/acsmacrolett.0c00030] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The introduction of specific targeting units to polymer nanogels usually requires tedious chemical modifications, which limits flexibility in the design of combinatorial approaches. Here, we present a straightforward and versatile method to reversibly introduce various carbohydrate-based targeting units to a pH-sensitive nanogel via host-guest interactions. Glucose-, mannose-, or fructose-modified pillar[5]arenes can adaptably and conveniently be introduced to the surface of the nanogel. Binding studies between these nanogels and the lectin Concanavalin A revealed a high selectivity and strong interaction with only the mannose-modified nanogels. With the addition of other pillar[5]arenes, the interaction can be influenced proving a dynamic exchange of the targeting units. In comparison with common covalent modifications of polymer nanostructures, the presented combination of straightforward precipitation polymerization and supramolecular interactions promises convenient access to adaptable nanostructures for high-throughput screening of targeted delivery systems.
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Affiliation(s)
- Peng Wei
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Justyna A. Czaplewska
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Limin Wang
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Stephanie Schubert
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
- Institute of Pharmacy and Biopharmacy, Department of Pharmaceutical Technology, Friedrich Schiller University Jena, Lessingstrasse 8, 07743 Jena, Germany
| | - Johannes C. Brendel
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstr. 10, 07743 Jena, Germany
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743 Jena, Germany
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15
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Santos ECS, Dos Santos TC, Fernandes TS, Jorge FL, Nascimento V, Madriaga VGC, Cordeiro PS, Checca NR, Da Costa NM, Pinto LFR, Ronconi CM. A reversible, switchable pH-driven quaternary ammonium pillar[5]arene nanogate for mesoporous silica nanoparticles. J Mater Chem B 2019; 8:703-714. [PMID: 31867589 DOI: 10.1039/c9tb00946a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Here we describe the assembly and pH-driven operation of two nanocarriers based on non-functionalized (MCM-41) and carboxylate-functionalized (MCM-41-COOH) containers loaded with the anticancer drug doxorubicin (DOX) and capped by quaternary ammonium pillar[5]arene (P[5]A) nanogates. MCM-41 and MCM-41-COOH containers were synthesized and transmission and scanning electron microscopies showed nanoparticles with spherical morphology and dimensions of 85 ± 13 nm. The nanochannels of MCM-41 loaded with DOX were gated through the electrostatic interactions between P[5]A and the silanolate groups formed at the silica-water interface, yielding the MCM-41-DOX-P[5]A nanocarrier. The second nanocarrier was gated through the electrostatic interactions between the carboxylate groups mounted on the surface of MCM-41 and P[5]A, resulting in the MCM-41-COO-DOX-P[5]A nanocarrier. The DOX release profiles from both nanocarriers were investigated by UV-vis spectroscopy at different pH values (2.0, 5.5 and 7.4) and also in the presence of ions, such as citrate3- (19 mmol L-1) and Zn2+ (1.2 and 50 mmol L-1) at 37 °C. MCM-41-COO-DOX-P[5]A can be turned on and off eight times through the formation and breaking of electrostatic interactions. In vitro studies show that MCM-41-COO-DOX-P[5]A can penetrate and release DOX in the nucleus of human breast adenocarcinoma MCF-7 cancer cells leading to a pronounced cytotoxic effect. Therefore, the fabricated nanocarrier based on a water-soluble cationic pillar[5]arene nanogate, which is reversibly opened and closed by electrostatic interactions, can be considered as a promising drug transport and delivery technique for future cancer therapy.
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Affiliation(s)
- Evelyn C S Santos
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil.
| | - Thiago C Dos Santos
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil.
| | - Tamires S Fernandes
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil.
| | - Fernanda L Jorge
- Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), André Cavalcanti 37, Centro, 20231-050, Rio de Janeiro, RJ, Brazil
| | - Vanessa Nascimento
- Departamento de Química Orgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil
| | - Vinicius G C Madriaga
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil.
| | - Pâmella S Cordeiro
- Departamento de Química Orgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil
| | - Noemi R Checca
- Centro Brasileiro de Pesquisas Físicas (CBPF), Dr Xavier Sigaud 150, Urca, 22290-180, Rio de Janeiro, RJ, Brazil
| | - Nathalia Meireles Da Costa
- Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), André Cavalcanti 37, Centro, 20231-050, Rio de Janeiro, RJ, Brazil
| | - Luís Felipe Ribeiro Pinto
- Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), André Cavalcanti 37, Centro, 20231-050, Rio de Janeiro, RJ, Brazil
| | - Célia M Ronconi
- Departamento de Química Inorgânica, Universidade Federal Fluminense, Campus do Valonguinho, Outeiro São João Batista s/n, Centro, 24020-150, Niterói, RJ, Brazil.
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16
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Polyelectrolyte nanoparticles based on functionalized silica and pillar[5]arene derivatives for recognition of model proteins. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2667-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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17
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Sun G, Pu L, Pangannaya S, Xiao T, Hu XY, Jiang J, Wang L. β-D-Galactose-Functionalized Pillar[5]arene With Interesting Planar-Chirality for Constructing Chiral Nanoparticles. Front Chem 2019; 7:743. [PMID: 31803713 PMCID: PMC6869513 DOI: 10.3389/fchem.2019.00743] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 10/17/2019] [Indexed: 12/17/2022] Open
Abstract
Planar-chiral pillar[5]arenes bearing β-D-galactose substituents on both rims have been successfully synthesized and effectively separated by silica gel chromatography with a high yield. The obtained (S p )- and (R p )-β-D-galactose functionalized pillar[5]arenes [(S p-D )-GP5 and (R p-D )-GP5] exhibit the S p and R p planar chirality. Furthermore, (S p-D )-GP5 and (R p-D )-GP5 can not racemize according to dynamic 1H NMR and CD spectra. Notably, GP5 is able to capture a guest molecule (DNS-CPT) to form a host-guest supramolecular amphiphile, which can further self-assemble into chiral nanoparticles with the S p and R p planar chirality of (S p-D )-GP5 and (R p-D )-GP5 still being retained, suggesting GP5 could be as reliable chiral sources to transfer the S p and R p planar chirality.
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Affiliation(s)
- Guangping Sun
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
| | - Liangtao Pu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing, China
| | - Srikala Pangannaya
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
| | - Tangxin Xiao
- School of Petrochemical Engineering, Changzhou University, Changzhou, China
| | - Xiao-Yu Hu
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
- College of Material Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Juli Jiang
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of Ministry of Education, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
- School of Petrochemical Engineering, Changzhou University, Changzhou, China
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18
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Fu S, Li F, Zang M, Zhang Z, Ji Y, Yu X, Luo Q, Guan S, Xu J, Liu J. Diselenium-containing ultrathin polymer nanocapsules for highly efficient targeted drug delivery and combined anticancer effect. J Mater Chem B 2019; 7:4927-4932. [PMID: 31359022 DOI: 10.1039/c9tb01200a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The combination of selenium and pillararenes to prepare selenium-containing pillararene-based biomaterials is of great significance for the development of biomedicine. Herein, using a covalent self-assembly strategy, we successfully developed new diselenium-containing ultrathin polymer nanocapsules based on lateral cross-linked pillararenes. The new system exhibited a very potent anticancer effect; additionally, the incorporation of the cleavable redox diselenium bond into the polymer nanocapsules provided a smart nanocarrier for drug delivery. Moreover, the polymer nanocapsules were developed for anticancer drug targeting delivery by loading an anticancer drug and introducing the tumor-penetrating peptide RGD through the host-guest interaction strategy. The targeting DOX-loaded diselenium-containing polymer nanocapsules exhibited enhanced stability, self-anticancer effect, targeted delivery and controlled drug release, resulting in effective combined inhibition of tumor progression.
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Affiliation(s)
- Shuang Fu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Fei Li
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Mingsong Zang
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Zherui Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Yuancheng Ji
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Xiaoxuan Yu
- College of life science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Quan Luo
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Shuwen Guan
- College of life science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Jiayun Xu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
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19
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Li G, Fan C, Cheng G, Wu W, Yang C. Synthesis, enantioseparation and photophysical properties of planar-chiral pillar[5]arene derivatives bearing fluorophore fragments. Beilstein J Org Chem 2019; 15:1601-1611. [PMID: 31435442 PMCID: PMC6664395 DOI: 10.3762/bjoc.15.164] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 05/23/2019] [Indexed: 12/20/2022] Open
Abstract
Planar chiral pillar[5]arene derivatives (P5A-DPA and P5A-Py) bearing bulky fluorophores were obtained in high yield by click reaction. The photophysical properties of both compounds were investigated in detail. P5A-DPA with two 9,10-diphenylanthracene (DPA) pigments grafted on the pillar[5]arene showed a high fluorescence quantum yield of 89.5%. This is comparable to the monomer DPA-6, while P5A-Py with two perylene (Py) pigments grafted on the pillar[5]arene showed a significantly reduced quantum yield of 46.4% vs 78.2% for the monomer Py-6. The oxygen-through-annulus rotation of the phenolic units was inhibited for both compounds due to the bulky chromophore introduced, and the resolution of the enantiomers was achieved due to the bulky size of the fluorophores. The absolute configuration of the enantiomers was determined by circular dichroism (CD) spectra. The solvent-induced aggregation behavior was investigated with the enantiopure P5A-DPA and P5A-Py. It was found that the CD signals were enhanced by aggregation. P5A-DPA showed aggregation-induced emission enhancement, while P5A-Py showed aggregation-induced emission quenching, accompanied by excimer emission when aggregating in water and THF mixed solution.
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Affiliation(s)
- Guojuan Li
- Key Laboratory of Green Chemistry & Technology, College of Chemistry and Healthy Food Evaluation Research Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Chunying Fan
- Key Laboratory of Green Chemistry & Technology, College of Chemistry and Healthy Food Evaluation Research Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Guo Cheng
- Key Laboratory of Green Chemistry & Technology, College of Chemistry and Healthy Food Evaluation Research Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Wanhua Wu
- Key Laboratory of Green Chemistry & Technology, College of Chemistry and Healthy Food Evaluation Research Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
| | - Cheng Yang
- Key Laboratory of Green Chemistry & Technology, College of Chemistry and Healthy Food Evaluation Research Center, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China
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20
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Wang Y, Zhang Y, Jin M, Lv Y, Pei Z, Pei Y. A Hypericin Delivery System Based on Polydopamine Coated Cerium Oxide Nanorods for Targeted Photodynamic Therapy. Polymers (Basel) 2019; 11:E1025. [PMID: 31185679 PMCID: PMC6630464 DOI: 10.3390/polym11061025] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 05/27/2019] [Accepted: 06/07/2019] [Indexed: 12/27/2022] Open
Abstract
Photodynamic therapy (PDT) as a non-aggressive therapy with fewer side effects has unique advantages over traditional treatments. However, PDT still has certain limitations in clinical applications, mainly because most photosensitizers utilized in PDT are hydrophobic compounds, which will self-aggregate in the aqueous phase and cause undesirable effects. In order to resolve this, we utilized the self-polymerization of dopamine molecules under alkaline conditions to coat cerium oxide nanorods (CeONR) with a dense polydopamine (PDA) film. Thereafter, thiolated galactose (Gal-SH) and hypericin (Hyp) were modified and loaded onto the surface to construct CeONR@PDA-Gal/Hyp, respectively, which can be used for targeted photodynamic therapy of human hepatoma HepG2 cells. CeONR@PDA-Gal/Hyp was characterized by transmission electron microscope (TEM), Zeta potential, Ultraviolet-visible (UV-Vis), and fluorescence spectroscopy, respectively. This hypericin delivery system possesses good biocompatibility and specific targeting ability, where the galactose units on the surface of CeONR@PDA-Gal/Hyp can specifically recognize the asialo-glycoprotein receptors (ASGP-R), which overexpress on HepG2 cell membrane. Furthermore, Hyp will detach from the surface of CeONR@PDA-Gal/Hyp after the nanorods enter cancer cells, and shows excellent PDT effect under the irradiation of light with a wavelength of 590 nm. Our work exemplifies a novel targeted delivery of hydrophobic photosensitizers for cancer treatment.
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Affiliation(s)
- Yang Wang
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
| | - Yu Zhang
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
| | - Ming Jin
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
| | - Yinghua Lv
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
| | - Zhichao Pei
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
| | - Yuxin Pei
- Shannxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China.
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21
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Yu G, Chen X. Host-Guest Chemistry in Supramolecular Theranostics. Theranostics 2019; 9:3041-3074. [PMID: 31244941 PMCID: PMC6567976 DOI: 10.7150/thno.31653] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 02/24/2019] [Indexed: 12/12/2022] Open
Abstract
Macrocyclic hosts, such as cyclodextrins, calixarenes, cucurbiturils, and pillararenes, exhibit unparalleled advantages in disease diagnosis and therapy over the past years by fully taking advantage of their host-guest molecular recognitions. The dynamic nature of the non-covalent interactions and selective host-guest complexation endow the resultant nanomaterials with intriguing properties, holding promising potentials in theranostic fields. Interestingly, the differences in microenvironment between the abnormal and normal cells/tissues can be employed as the stimuli to modulate the host-guest interactions, realizing the purpose of precise diagnosis and specific delivery of drugs to lesion sites. In this review, we summarize the progress of supramolecular theranostics on the basis of host-guest chemistry benefiting from their fantastic topological structures and outstanding supramolecular chemistry. These state-of-the-art examples provide new methodologies to overcome the obstacles faced by the traditional theranostic systems, promoting their clinical translations.
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Affiliation(s)
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, United States
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22
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Zhang Z, Sun K, Li S, Yu G. A pillar[5]arene-based molecular grapple of hexafluorophosphate. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.01.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Wang Y, Pei Z, Feng W, Pei Y. Stimuli-responsive supramolecular nano-systems based on pillar[n]arenes and their related applications. J Mater Chem B 2019; 7:7656-7675. [DOI: 10.1039/c9tb01913h] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Stimuli-responsive supramolecular nano-systems (SRNS) have been a trending interdisciplinary research area due to the responsiveness upon appropriate stimuli, which makes SRNS very attractive in multiple fields where precise control is vital.
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Affiliation(s)
- Yang Wang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Weiwei Feng
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling 712100
- P. R. China
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24
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Sun S, Lu D, Huang Q, Liu Q, Yao Y, Shi Y. Reversible surface activity and self-assembly behavior and transformation of amphiphilic ionic liquids in water induced by a pillar[5]arene-based host-guest interaction. J Colloid Interface Sci 2019; 533:42-46. [DOI: 10.1016/j.jcis.2018.08.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 08/13/2018] [Accepted: 08/15/2018] [Indexed: 11/24/2022]
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25
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Chen J, Wang Y, Wang C, Long R, Chen T, Yao Y. Functionalization of inorganic nanomaterials with pillar[n]arenes. Chem Commun (Camb) 2019; 55:6817-6826. [PMID: 31139803 DOI: 10.1039/c9cc03165k] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Pillar[n]arenes, which consist of hydroquinone units linked by -CH2- bridges at 2,5-positions, are a relatively new class of synthetic macrocycles since 2008. Their facile preparation and flexible modification properties make them ideal stabilizers for inorganic nanomaterials. Furthermore, their symmetrical and columnar architectures with very rigid and π-rich cavities endow them with rich host-guest properties. This Feature Article provides an overview of the functionalization of inorganic nanomaterials with pillar[n]arenes and their applications. These inorganic nanomaterials are classified into three major classes according to different types of compositions: (1) novel metal nanomaterials; (2) hybrid metal nanomaterials; and (3) porous materials. The applications of these nanomaterials such as catalysis, drug delivery, cancer therapy, and sensing have been comprehensively discussed.
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Affiliation(s)
- Jiao Chen
- College of Chemistry and Chemical Engineer, Nantong University, Nantong, Jiangsu 226019, P. R. China.
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26
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Sun G, He Z, Hao M, Zuo M, Xu Z, Hu XY, Zhu JJ, Wang L. Dual acid-responsive bola-type supramolecular vesicles for efficient intracellular anticancer drug delivery. J Mater Chem B 2019. [DOI: 10.1039/c9tb00555b] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dual acid-responsive bola-type supramolecular vesicles have been successfully constructed for efficient intracellular anticancer drug delivery and controlled release.
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Affiliation(s)
- Guangping Sun
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Zhimei He
- State Key Laboratory of Analytical Chemistry for Life Science
- Collaborative Innovation Center of Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
| | - Min Hao
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Minzan Zuo
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Zuqiang Xu
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Xiao-Yu Hu
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science
- Collaborative Innovation Center of Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
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27
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Sun G, He Z, Hao M, Xu Z, Hu XY, Zhu JJ, Wang L. Bifunctional supramolecular prodrug vesicles constructed from a camptothecin derivative with a water-soluble pillar[5]arene for cancer diagnosis and therapy. Chem Commun (Camb) 2019; 55:10892-10895. [DOI: 10.1039/c9cc05859a] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bifunctional supramolecular prodrug nanocarriers have been successfully constructed for efficient anticancer drug delivery and tumor diagnosis and therapy.
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Affiliation(s)
- Guangping Sun
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Zhimei He
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Min Hao
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Zuqiang Xu
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Xiao-Yu Hu
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE
- Jiangsu Key Laboratory of Advanced Organic Materials
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
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28
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Feng W, Jin M, Yang K, Pei Y, Pei Z. Supramolecular delivery systems based on pillararenes. Chem Commun (Camb) 2018; 54:13626-13640. [PMID: 30444504 DOI: 10.1039/c8cc08252a] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Supramolecular delivery systems (SDSs) fabricated via molecular assembly, which conveniently allow integration of multiple functions in a single system and structural diversity of systems, are a very active research area due to their enormous potential in biomedical applications, including drug delivery, cell imaging, diagnosis, and release monitoring. Pillararenes, a novel type of macrocyclic molecule, are gaining increasing interest as an important component in the construction of SDSs due to their unique structural and chemical properties. This feature article summarizes pillararene-based SDSs constructed via host-guest interactions via four strategies: (1) supramolecular host-guest complexation; (2) self-assembly of supramolecular amphiphiles; (3) self-assembly of amphiphilic supramolecular polymer conjugates; (4) hybridization with other porous materials, such as inorganic materials and metal-organic frameworks (MOFs). The various SDSs based on pillararenes for the delivery of different cargoes from anti-cancer drugs, fluorescent molecules, siRNAs, and insulin to antibiotics are reviewed. Furthermore, future challenges for advanced SDSs based on pillararenes and their broader applications are outlined.
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Affiliation(s)
- Weiwei Feng
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Chemistry & Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, People's Republic of China.
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Lou XY, Li YP, Yang YW. Gated Materials: Installing Macrocyclic Arenes-Based Supramolecular Nanovalves on Porous Nanomaterials for Controlled Cargo Release. Biotechnol J 2018; 14:e1800354. [PMID: 30457707 DOI: 10.1002/biot.201800354] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 10/21/2018] [Indexed: 12/31/2022]
Abstract
Supramolecular nanovalves are an emerging class of important elements that are functionalized on the surfaces of inorganic or hybrid nanocarriers in the constructions of smart cargo delivery systems. Taking advantage of the pseudorotaxane structure via host-guest complexation and the dynamic nature of supramolecular interactions, macrocyclic arene-based supramolecular nanovalves have shown great promise in the applications of drug delivery and controlled release. Careful selection of diverse external stimuli, such as pH variations, temperature changes, redox, enzymes, light irradiation, and competitive binding, can activate the opening and closing of the nanovalves by altering the supramolecular structure or binding affinities. Meanwhile, the porous solid supports in controlled release systems also play an important role in the functionalities of the nanocarriers, which include, but not limited to, mesoporous silica nanoparticles (MSNs), metal-organic frameworks (MOFs), core-shell nanomaterials, and rare-earth porous nanomaterials. The elaborate decoration by macrocyclic arenes-based supramolecular nanovalves on porous nanomaterials has provided intelligent controlled release platforms. In this review, we will focus on the overview of supramolecular nanovalves based on two typical macrocyclic arenes, that is, calixarenes and pillarenes, and their operation manners in the controlled release processes.
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Affiliation(s)
- Xin-Yue Lou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, Changchun, 130012, China
| | - Yu-Peng Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, Changchun, 130012, China
| | - Ying-Wei Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, Changchun, 130012, China
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30
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Shu X, Xu K, Hou D, Li C. Molecular Recognition of Water-soluble Pillar[n
]arenes Towards Biomolecules and Drugs. Isr J Chem 2018. [DOI: 10.1002/ijch.201800115] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiaoyan Shu
- School of Life Science and Engineering; Southwest University of Science and Technology; Mianyang 621010 Sichuan P. R. China
- Department of Chemistry; Center for Supramolecular Chemistry and Catalysis; Shanghai University; Shanghai 200444 P. R. China
| | - Kaidi Xu
- Department of Chemistry; Center for Supramolecular Chemistry and Catalysis; Shanghai University; Shanghai 200444 P. R. China
| | - Dabin Hou
- School of Life Science and Engineering; Southwest University of Science and Technology; Mianyang 621010 Sichuan P. R. China
| | - Chunju Li
- School of Life Science and Engineering; Southwest University of Science and Technology; Mianyang 621010 Sichuan P. R. China
- Department of Chemistry; Center for Supramolecular Chemistry and Catalysis; Shanghai University; Shanghai 200444 P. R. China
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31
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Shang K, Wang Y, Lu Y, Pei Z, Pei Y. Dual-Targeted Supramolecular Vesicles Based on the Complex of Galactose Capped Pillar[5]Arene and Triphenylphosphonium Derivative for Drug Delivery. Isr J Chem 2018. [DOI: 10.1002/ijch.201800080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kun Shang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology; College of Chemistry & Pharmacy; Northwest A&F University; Yangling, Shaanxi 712100 P.R. China
| | - Yang Wang
- Shaanxi Key Laboratory of Natural Products & Chemical Biology; College of Chemistry & Pharmacy; Northwest A&F University; Yangling, Shaanxi 712100 P.R. China
| | - Yuchao Lu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology; College of Chemistry & Pharmacy; Northwest A&F University; Yangling, Shaanxi 712100 P.R. China
- Analysis Center of College of Science & Technology; Hebei Agricultural University; Huanghua, Hebei 061100 P.R. China
| | - Zhichao Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology; College of Chemistry & Pharmacy; Northwest A&F University; Yangling, Shaanxi 712100 P.R. China
| | - Yuxin Pei
- Shaanxi Key Laboratory of Natural Products & Chemical Biology; College of Chemistry & Pharmacy; Northwest A&F University; Yangling, Shaanxi 712100 P.R. China
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32
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33
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Affiliation(s)
- Peter J. Cragg
- School of Pharmacy and Biomolecular Sciences; University of Brighton, Huxley Building, Moulsecoomb.; Brighton East Sussex BN2 4GJ UK
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34
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Golzar H, Yazdian F, Hashemi M, Omidi M, Mohammadrezaei D, Rashedi H, Farahani M, Ghasemi N, Shabani shayeh J, Tayebi L. Optimizing the hybrid nanostructure of functionalized reduced graphene oxide/silver for highly efficient cancer nanotherapy. NEW J CHEM 2018. [DOI: 10.1039/c8nj01764f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conjugation of Herceptin to the surface of an optimized rGO-PLL/AgNP nanohybrid to achieve an efficient targeted DDS against Her2 positive breast cancer cells.
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Affiliation(s)
- Hossein Golzar
- School of Chemical Engineering
- College of Engineering
- University of Tehran
- Tehran
- Iran
| | - Fatemeh Yazdian
- Department of Life Science Engineering
- Faculty of New Science and Technologies
- University of Tehran
- Tehran
- Iran
| | - Mohadeseh Hashemi
- Division of Pharmaceutics
- College of Pharmacy
- The University of Texas at Austin
- Austin
- USA
| | - Meisam Omidi
- Protein Research Center
- Shahid Beheshti University
- GC
- Tehran
- Iran
| | - Dorsa Mohammadrezaei
- School of Chemical Engineering
- College of Engineering
- University of Tehran
- Tehran
- Iran
| | - Hamid Rashedi
- School of Chemical Engineering
- College of Engineering
- University of Tehran
- Tehran
- Iran
| | - Masoumeh Farahani
- Proteomics Research Center
- Faculty of Paramedical Sciences
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
| | - Nazanin Ghasemi
- Department of Immunology
- School of Medicine
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
| | | | - Lobat Tayebi
- Marquette University, School of Dentistry
- Milwaukee
- USA
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