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Song N, Lu M, Liu J, Lin M, Shangguan P, Wang J, Shi B, Zhao J. A Giant Heterometallic Polyoxometalate Nanocluster for Enhanced Brain-Targeted Glioma Therapy. Angew Chem Int Ed Engl 2024; 63:e202319700. [PMID: 38197646 DOI: 10.1002/anie.202319700] [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: 12/19/2023] [Revised: 01/06/2024] [Accepted: 01/09/2024] [Indexed: 01/11/2024]
Abstract
Giant heterometallic polyoxometalate (POM) clusters with precise atom structures, flexibly adjustable and abundant active sites are promising for constructing functional nanodrugs. However, current POM drugs are almost vacant in orthotopic brain tumor therapy due to the inability to effectively penetrate the blood-brain barrier (BBB) and low drug activity. Here, we designed the largest (3.0 nm × 6.0 nm) transition-metal-lanthanide co-encapsulated POM cluster {[Ce10 Ag6 (DMEA)(H2 O)27 W22 O70 ][B-α-TeW9 O33 ]9 }2 88- featuring 238 metal centers via synergistic coordination between two geometry-unrestricted Ce3+ and Ag+ linkers with tungsten-oxo cluster fragments. This POM was combined with brain-targeted peptide to prepare a brain-targeted nanodrug that could efficiently traverse BBB and target glioma cells. The Ag+ active centers in the nanodrug specifically activate reactive oxygen species to regulate the apoptosis pathway of glioma cells with a low half-maximal inhibitory concentration (5.66 μM). As the first brain-targeted POM drug, it efficiently prolongs the survival of orthotopic glioma-bearing mice.
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Affiliation(s)
- Nizi Song
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Mengya Lu
- Academy for Advanced Interdisciplinary Studies, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Jiancai Liu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Ming Lin
- Academy for Advanced Interdisciplinary Studies, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Ping Shangguan
- Academy for Advanced Interdisciplinary Studies, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Jiefei Wang
- Academy for Advanced Interdisciplinary Studies, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Bingyang Shi
- State Key Laboratory of Cotton Biology, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Junwei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Molecular Sciences, Henan University, Kaifeng, Henan, 475004, China
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Yue Z, Wang R, Li J, Tang M, Yang L, Gu H, Wang X, Sun T. Recent Advances in Polyoxometalate Based Nanoplatforms Mediated Reactive Oxygen Species Cancer Therapy. Chem Asian J 2023; 18:e202300749. [PMID: 37755123 DOI: 10.1002/asia.202300749] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/25/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023]
Abstract
The potential of reactive oxygen species (ROS) cancer therapy in tumor treatment has been greatly enhanced by the introduction of catalytically superior polyoxometalate (POM)-based nanoplatforms, mainly composed of atomic clusters consisting of pre-transition metals and oxygen. These nanoplatforms have unique advantages, such as Fenton activity at neutral pH, induction of cellular ferroptosis instead of just apoptosis, and sensitivity to external field stimulation. However, there are also inevitable challenges such as neutralization of ROS by the antioxidant system of the tumor microenvironment (TME), hypoxia, and limited hydrogen peroxide concentrations. This review article aims to provide an overview of recent research advancements in POM-based nanoplatforms for ROS therapy from the perspective of chemical reactions and biological processes, addressing endogenous and exogenous factors that affect the antitumor efficacy. Endogenous factors include the mechanism of ROS generation by POM, the impact of pH and antioxidant systems on POM, and the various manners of tumor cell death. Exogenous stimuli mainly include light, heat, X-rays, and electricity. The article analyzes the specific mechanisms of action of each influencing factor in the first two sections, concluding with the limitations of the present study and some possible directions for future research.
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Affiliation(s)
- Zhengya Yue
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Runjie Wang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Jialun Li
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Minglu Tang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Li Yang
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Hao Gu
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Xijin Wang
- The First Psychiatric Hospital of Harbin, Hongwei Road, Harbin, 150040, PR China
| | - Tiedong Sun
- College of Chemistry, Chemical Engineering, and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
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Huang J, Deng G, Wang S, Zhao T, Chen Q, Yang Y, Yang Y, Zhang J, Nan Y, Liu Z, Cao K, Huang Q, Ai K. A NIR-II Photoactivatable "ROS Bomb" with High-Density Cu 2 O-Supported MoS 2 Nanoflowers for Anticancer Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2302208. [PMID: 37340606 PMCID: PMC10460899 DOI: 10.1002/advs.202302208] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/19/2023] [Indexed: 06/22/2023]
Abstract
The fast conversion of hydrogen peroxide (H2 O2 ) into reactive oxygen species (ROS) at tumor sites is a promising anticancer strategy by manipulating nanomedicines with near-infrared light in the second region (NIR-II). However, this strategy is greatly compromised by the powerful antioxidant capacity of tumors and the limited ROS generation rate of nanomedicines. This dilemma mainly stems from the lack of an effective synthesis method to support high-density copper-based nanocatalysts on the surface of photothermal nanomaterials. Herein, a multifunctional nanoplatform (MCPQZ) with high-density cuprous (Cu2 O) supported molybdenum disulfide (MoS2 ) nanoflowers (MC NFs) is developed for the efficient killing of tumors via a potent ROS storm by an innovative method. Under NIR-II light irradiation, the ROS intensity and maximum reaction velocity (Vmax ) produced by MC NFs are 21.6 and 33.8 times that of the non-irradiation group in vitro, which is much higher than most current nanomedicines. Moreover, the strong ROS storm in cancer cells is efficiently formed by MCPQZ (increased by 27.8 times compared to the control), thanks to the fact that MCPQZ effectively pre-weakens the multiple antioxidant systems of cancer cells. This work provides a novel insight to solve the bottleneck of ROS-based cancer therapy.
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Affiliation(s)
- Jia Huang
- Department of PharmacyXiangya HospitalCentral South UniversityChangsha410008China
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Guiming Deng
- Department of infection and liver diseaseThe First Hospital of Hunan University of Chinese MedicineChangsha410007China
| | - Shuya Wang
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Tianjiao Zhao
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Qiaohui Chen
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Yuqi Yang
- Department of PharmacyXiangya HospitalCentral South UniversityChangsha410008China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalCentral South UniversityChangsha410008China
| | - Yongqi Yang
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Jinping Zhang
- Department of PharmacyXiangya HospitalCentral South UniversityChangsha410008China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalCentral South UniversityChangsha410008China
| | - Yayun Nan
- Geriatric Medical CenterPeople's Hospital of Ningxia Hui Autonomous RegionYinchuanNingxia750002China
| | - Zhaoqian Liu
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
| | - Ke Cao
- Department of OncologyThe Third Xiangya Hospital of Central South UniversityChangsha410013China
| | - Qiong Huang
- Department of PharmacyXiangya HospitalCentral South UniversityChangsha410008China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalCentral South UniversityChangsha410008China
| | - Kelong Ai
- Department of Pharmacology, Xiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangsha410078China
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Yu S, Tian A, Lu Q, Xu X, Ma S, Wang X, Wang Z. Polyoxometalate-Viologen Thermochromic Hybrids for Organic Amine Detectors and Memristors with Temperature-Regulating Resistance Switching Characteristics. Inorg Chem 2023; 62:1549-1560. [PMID: 36637247 DOI: 10.1021/acs.inorgchem.2c03746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
There are relatively few reports on the combination of viologen and polyoxometalates (POMs). Herein, we successfully synthesized three viologen-POM-based compounds by in situ transformation of ligands under hydrothermal conditions, namely, {MII(1,4-cby)2[H2(γ-Mo8O26)]}·nH2O (1: M = Ni, n = 4; 2: M = Co, n = 6), and [NiII(1,3-cby)(H2O)4(β-Mo8O26)0.5]·2H2O (3) (1,4-cby·Cl = 1-(4-carboxy-benzyl)-[4,4']bipyridinyl-1-ium, 1,3-cby·Cl = 1-(3-carboxy-benzyl)-[4,4']bipyridinyl-1-ium). Isostructural compounds 1 and 2 exhibit two-dimensional (2D) layer structures with POMs as linking nodes, while compound 3 shows a one-dimensional (1D) metal-organic chain with dissociative POM anions. When the temperature increases, compounds 1-3 show good reversible thermochromism properties and also have a fluorescence quenching effect. Moreover, compounds 1-3 can also be used as detectors for organic amines, especially in the atmosphere of ammonia, ethylenediamine, and diethylamine with an obvious discoloration effect. In addition, compound 1 was used as a material for the preparation of memristors with superior properties (distinct temperature-adjusted resistive switching properties). It shows bipolar resistive switching (RS) behavior at different temperatures of 20, 50, and 100 °C. The results show that the 1-based memristor has good thermal stability, which is important for high-temperature environment applications. It also shows that crystalline viologen-POM-based compounds are ideal candidates for making memristors.
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Affiliation(s)
- Shuang Yu
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Aixiang Tian
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Qinghai Lu
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Xi Xu
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Shufang Ma
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Xiuli Wang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou 121013, P. R. China
| | - Zhongqiang Wang
- Center for Advanced Optoelectronic Functional Materials Research, Key Laboratory to UV Light-Emitting Materials and Technology, Ministry of Education, Northeast Normal University, Changchun 130024, P. R. China
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Xie L, Chen W, Chen Q, Jiang Y, Song E, Zhu X, Song Y. Synergistic hydroxyl radical formation, system XC- inhibition and heat shock protein crosslinking tango in ferrotherapy: A prove-of-concept study of "sword and shield" theory. Mater Today Bio 2022; 16:100353. [PMID: 35865409 PMCID: PMC9294558 DOI: 10.1016/j.mtbio.2022.100353] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/23/2022] [Accepted: 07/04/2022] [Indexed: 01/18/2023] Open
Abstract
Ferroptosis provide new insights into designing nanomedicines for enhanced cancer therapy; however, its antitumor efficacy is relatively low, mainly due to self-protective mechanism of cancer cells, e.g., heat shock protein (HSP) overexpression. Since HSPs can be modified/inhibited by lipid peroxidation (LPO) ending products, we construct a nanoplatform, namely MPDA@Fe3O4-Era, to amplify intracellular reactive oxygen species (ROS) and LPO for synergistic ferrotherapy. Upon tumor acidic microenvironment and local near-infrared stimuli, this nanoplatform releases Fe3O4 and reacts with intracellular hydrogen peroxide (H2O2) to promote Fenton reaction, and yields significant intracellular ROS (specifically hydroxyl radical, •OH) and LPO. In turn, LPO ending products crosslink HSPs to destroy self-preservation pathways of cancer cells to enhance anticancer effect. Meanwhile, the released erastin inhibits system XC− signal pathway to depletes glutathione. Fe3O4 loading further provides magnetic resonance imaging T2-weighted signal to guide anti-tumor treatment. Together, this nanoplatform not only provides •OH (as a “sword” to attack tumor cells), but also inhibits system XC− signal pathway and crosslinks HSP (break down the “shield” of tumor cells) to maximize synergistic ferro-therapeutic effect. MPDA@Fe3O4-Era plus laser irradiation possessed highly efficient tumor suppression with magnified the levels of •OH and inactive glutathione peroxidase 4 (GPX4), which can promote the development of precise cooperative cancer therapy.
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Affiliation(s)
- Li Xie
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Wenjie Chen
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Qifang Chen
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Yang Jiang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Erqun Song
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Xiaokang Zhu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Rd, Beibei District, Chongqing, 400715, China
| | - Yang Song
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 18 Shuangqing Rd, Haidian District, Beijing, 100085, China
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Gong T, Jiang J, Yang S, Liu J, Chen L, Zhao J. Lanthanide-Incorporated Polyoxometalates Assembled from Mixed-Heteroatom-Oriented Three-Layered Cage Clusters. Inorg Chem 2022; 61:18147-18153. [DOI: 10.1021/acs.inorgchem.2c02810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tiantian Gong
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Jun Jiang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Sen Yang
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Jiancai Liu
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Lijuan Chen
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
| | - Junwei Zhao
- Henan Key Laboratory of Polyoxometalate Chemistry, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, China
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Xiao H, Hao Y, Li X, Xu P, Huang M, Zheng S. A Water‐Soluble Antimony‐Rich Polyoxometalate with Broad‐Spectrum Antitumor Activities. Angew Chem Int Ed Engl 2022; 61:e202210019. [DOI: 10.1002/anie.202210019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Hui‐Ping Xiao
- Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University Fuzhou, Fujian 350108 China
| | - Ya‐Shuai Hao
- College of Biological Science and Engineering 350108 Fuzhou, Fujian China
| | - Xin‐Xiong Li
- Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University Fuzhou, Fujian 350108 China
| | - Peng Xu
- College of Biological Science and Engineering 350108 Fuzhou, Fujian China
| | - Ming‐Dong Huang
- College of Biological Science and Engineering 350108 Fuzhou, Fujian China
| | - Shou‐Tian Zheng
- Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou University Fuzhou, Fujian 350108 China
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Xiao HP, Hao YS, Li XX, Xu P, Huang MD, Zheng ST. A Water‐Soluble Antimony‐Rich Polyoxometalate with Broad‐Spectrum Antitumor Activities. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202210019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | | | - Peng Xu
- Fuzhou University College of Chemistry CHINA
| | | | - Shou-Tian Zheng
- Fuzhou University Department of Chemistry #2 Xueyuan road 350002 Fuzhou CHINA
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9
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Light-guided tumor diagnosis and therapeutics: from nanoclusters to polyoxometalates. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.12.057] [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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Xin Y, Bai Y, Liu J, Ma L, Li G. Effective Heterogeneous Oxidative Desulfurization Catalyzed by H 3 PMo 9 W 3 O 40 @rht-MOF-1. Chem Asian J 2021; 16:3363-3370. [PMID: 34423898 DOI: 10.1002/asia.202100781] [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: 07/09/2021] [Revised: 08/11/2021] [Indexed: 11/11/2022]
Abstract
With the increasingly strict standard for sulfur content in fuel, it is necessary to develop high-efficiency catalyst for extractive and catalytic oxidative desulfurization systems (ECODS). Herein, a series of three remarkable complexes H3 PMo(12-n) Wn O40 @rht-MOF-1 (1 a, n=1; 2 a, n=2; 3 a, n=3) have been designed and prepared. Complexes 1 a, 2 a and 3 a were characterized by single-crystal X-ray diffraction and FT-IR, PXRD, SEM, N2 adsorption-desorption isotherms, etc. Upon complex 3 a was applied as catalyst, it exhibited remarkably high catalytic activity in the ECODS reactions of aromatic sulfur compounds under optimal conditions. On the basis of its excellent heterogeneity, the catalyst could be recycled for nine consecutive cycles without significant losing of activity centers. Then, the reaction kinetics and mechanism were investigated and the activation energy have been calculated and discussed. Further, the complex 3 a is employed to catalyze the ODS of commercial diesel oil. As a result, the desulfurization efficiency reached 90%. These results provided important structure data for study the structure-property relationship and potential heterogeneous catalyst applied in ODS in industry.
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Affiliation(s)
- Yuxiang Xin
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang, 150080, P. R. China
| | - Yiyang Bai
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang, 150080, P. R. China
| | - Jiabin Liu
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang, 150080, P. R. China
| | - Liqiang Ma
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang, 150080, P. R. China
| | - Guangming Li
- Key Laboratory of Functional Inorganic Material Chemistry (MOE), School of Chemistry and Materials Science, Heilongjiang University, Harbin, Heilongjiang, 150080, P. R. China
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12
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Jia D, Gong L, Li Y, Cao S, Zhao W, Hao L, Li S, Pang B, Zhang C, Li S, Zhang W, Chen T, Dong L, Zhou B, Yang D. {BiW
8
O
30
} Exerts Antitumor Effect by Triggering Pyroptosis and Upregulating Reactive Oxygen Species. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Di Jia
- Department of Biochemistry and Molecular Biology Qiqihar Medical University Qiqihar 161006 China
| | - Lige Gong
- School of Materials Science and Chemical Engineering Harbin University of Science and Technology Harbin 150080 China
| | - Ying Li
- Department of Biochemistry and Molecular Biology Harbin Medical University Harbin 150081 China
| | - Shu Cao
- Department of Biochemistry and Molecular Biology Harbin Medical University Harbin 150081 China
| | - Weiming Zhao
- Heilongjiang University of Chinese Medicine Harbin 150040 China
| | - Lijun Hao
- The Plastic and Cosmetic Surgery Center The first Affiliated Hospital of Harbin Medical University Harbin 150000 China
| | - Shasha Li
- The Plastic and Cosmetic Surgery Center The first Affiliated Hospital of Harbin Medical University Harbin 150000 China
| | - Bo Pang
- College of Bioinformatics Science and Technology Harbin Medical University Harbin 150081 China
| | - Chunjing Zhang
- Department of Biochemistry and Molecular Biology Qiqihar Medical University Qiqihar 161006 China
| | - Shuyan Li
- Department of Biochemistry and Molecular Biology Qiqihar Medical University Qiqihar 161006 China
| | - Wei Zhang
- Department of Biochemistry and Molecular Biology Harbin Medical University Harbin 150081 China
| | - Tianyi Chen
- Department of Biochemistry and Molecular Biology Harbin Medical University Harbin 150081 China
| | - Limin Dong
- School of Materials Science and Chemical Engineering Harbin University of Science and Technology Harbin 150080 China
| | - Baibin Zhou
- Key Laboratory for Photonic and Electronic Bandgap Materials Ministry of Education, Harbin Normal University Harbin 150025 China
| | - Dan Yang
- Department of Biochemistry and Molecular Biology Harbin Medical University Harbin 150081 China
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Jia D, Gong L, Li Y, Cao S, Zhao W, Hao L, Li S, Pang B, Zhang C, Li S, Zhang W, Chen T, Dong L, Zhou B, Yang D. {BiW 8 O 30 } Exerts Antitumor Effect by Triggering Pyroptosis and Upregulating Reactive Oxygen Species. Angew Chem Int Ed Engl 2021; 60:21449-21456. [PMID: 34314545 PMCID: PMC8518649 DOI: 10.1002/anie.202107265] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/02/2021] [Indexed: 12/22/2022]
Abstract
We successfully synthesized {BiW8 }, a 10-nuclear heteroatom cluster modified {BiW8 O30 }. At 24 h post-incubation, the IC50 values of {BiW8 } against HUVEC, MG63, RD, Hep3B, HepG2, and MCF7 cells were 895.8, 127.3, 344.3, 455.0, 781.3, and 206.3 μM, respectively. The IC50 value of {BiW8 } on the MG63 cells was more than 2-fold lower than that of the other raw materials. Through morphological and functional features, we demonstrated pyroptosis as a newly identified mechanism of cell death induced by {BiW8 }. {BiW8 } increased 2-fold reactive oxygen species (ROS) levels in MG63 cells at 24 h post-incubation. Compared with 0 h, the glutathione (GSH) content decreased by 59, 65, 75, 94, and 97 % at 6, 12, 24, 36 and 48 h post-incubation, respectively. Furthermore, multiple antitumor mechanisms of {BiW8 } were identified via transcriptome analysis and chemical simulation, including activation of pyroptosis, suppression of GSH generation, depletion of GSH, and inhibition of DNA repair.
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Affiliation(s)
- Di Jia
- Department of Biochemistry and Molecular BiologyQiqihar Medical UniversityQiqihar161006China
| | - Lige Gong
- School of Materials Science and Chemical EngineeringHarbin University of Science and TechnologyHarbin150080China
| | - Ying Li
- Department of Biochemistry and Molecular BiologyHarbin Medical UniversityHarbin150081China
| | - Shu Cao
- Department of Biochemistry and Molecular BiologyHarbin Medical UniversityHarbin150081China
| | - Weiming Zhao
- Heilongjiang University of Chinese MedicineHarbin150040China
| | - Lijun Hao
- The Plastic and Cosmetic Surgery CenterThe first Affiliated Hospital of Harbin Medical UniversityHarbin150000China
| | - Shasha Li
- The Plastic and Cosmetic Surgery CenterThe first Affiliated Hospital of Harbin Medical UniversityHarbin150000China
| | - Bo Pang
- College of Bioinformatics Science and TechnologyHarbin Medical UniversityHarbin150081China
| | - Chunjing Zhang
- Department of Biochemistry and Molecular BiologyQiqihar Medical UniversityQiqihar161006China
| | - Shuyan Li
- Department of Biochemistry and Molecular BiologyQiqihar Medical UniversityQiqihar161006China
| | - Wei Zhang
- Department of Biochemistry and Molecular BiologyHarbin Medical UniversityHarbin150081China
| | - Tianyi Chen
- Department of Biochemistry and Molecular BiologyHarbin Medical UniversityHarbin150081China
| | - Limin Dong
- School of Materials Science and Chemical EngineeringHarbin University of Science and TechnologyHarbin150080China
| | - Baibin Zhou
- Key Laboratory for Photonic and Electronic Bandgap MaterialsMinistry of Education, Harbin Normal UniversityHarbin150025China
| | - Dan Yang
- Department of Biochemistry and Molecular BiologyHarbin Medical UniversityHarbin150081China
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Shi J, Zhang H, Wang P, Wang P, Zha J, Liu Y, Gautam J, Zhang LN, Wang Y, Xie J, Ni L, Diao G, Wei Y. Inorganic–organic hybrid supramolecular architectures based on Keggin polyoxometalates and crown ether: synthesis, crystal structure and electrochemical properties. CrystEngComm 2021. [DOI: 10.1039/d1ce01203g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Novel supramolecular assemblies built from Keggin-type polyoxometalate and [18]-crown-6 ether building blocks exhibit unique propeller-like supramolecular host–guest structures.
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Affiliation(s)
- Jianhang Shi
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Hongxu Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Peisen Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Pai Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Junjie Zha
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Yi Liu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Jagadis Gautam
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Lu-Nan Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Yue Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Ju Xie
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Lubin Ni
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Guowang Diao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, Jiangsu, People's Republic of China
| | - Yongge Wei
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, PR China
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