51
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Chen H, Cao J, Zhou P, Li X, Xie Y, Liu W, Tang Y. Multiplex recognition and logic devices for molecular robot prototype based on an europium(iii)–cyclen system. Biosens Bioelectron 2018; 122:1-7. [DOI: 10.1016/j.bios.2018.09.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 08/27/2018] [Accepted: 09/07/2018] [Indexed: 12/11/2022]
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52
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Ranasinghe K, Marzilli PA, Pakhomova S, Marzilli LG. Linear Bidentate Ligands (L) with Two Terminal Pyridyl N-Donor Groups Forming Pt(II)LCl 2 Complexes with Rare Eight-Membered Chelate Rings. Inorg Chem 2018; 57:12756-12768. [PMID: 30281298 DOI: 10.1021/acs.inorgchem.8b01943] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
NMR and X-ray diffraction studies were conducted on Pt(II)LCl2 complexes prepared with the new N-donor ligands N(SO2R)Me ndpa (R = Me, Tol; n = 2, 4). These ligands differ from N(H)dpa (di-2-picolylamine) in having the central N within a tertiary sulfonamide group instead of a secondary amine group and having Me groups at the 6,6'-positions ( n = 2) or 3,3',5,5'-positions ( n = 4) of the pyridyl rings. The N(SO2R)3,3',5,5'-Me4dpa ligands are coordinated in a bidentate fashion in Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes, forming a rare eight-membered chelate ring. The sulfonamide N atom did not bind to Pt(II), consistent with indications in the literature that tertiary sulfonamides are unlikely to anchor two meridionally coordinated five-membered chelate rings in solutions of coordinating solvents. The N(SO2R)6,6'-Me2dpa ligands coordinate in a monodentate fashion to form the binuclear complexes [ trans-Pt(DMSO)Cl2]2( N(SO2R)6,6'-Me2dpa). The monodentate instead of bidentate N(SO2R)6,6'-Me2dpa coordination is attributed to 6,6'-Me steric bulk. These binuclear complexes are indefinitely stable in DMF- d7, but in DMSO- d6 the N(SO2R)6,6'-Me2dpa ligands dissociate completely. In DMSO- d6, the bidentate ligands in Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes also dissociate, but incompletely; these complexes provide rare examples of association-dissociation equilibria of N,N bidentate ligands in Pt(II) chemistry. Like typical cis-PtLCl2 complexes, the Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes undergo monosolvolysis in DMSO- d6 to form the [Pt( N(SO2R)3,3',5,5'-Me4dpa)(DMSO- d6)Cl]+ cations. However, unlike typical cis-PtLCl2 complexes, the Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes surprisingly do not react readily with the excellent N-donor bioligand guanosine. A comparison of the structural features of over 50 known relevant Pt(II) complexes having smaller chelate rings with those of the very few relevant Pt(II) complexes having eight-membered chelate rings indicates that the pyridyl rings in Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes are well positioned to form strong Pt-N bonds. Therefore, the dissociation of the bidentate ligand and the poor biomolecule reactivity of the Pt( N(SO2R)3,3',5,5'-Me4dpa)Cl2 complexes arise from steric consequences imposed by the -CH2-N(SO2R)-CH2- chain in the eight-membered chelate ring.
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Affiliation(s)
- Kokila Ranasinghe
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
| | - Patricia A Marzilli
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
| | - Svetlana Pakhomova
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
| | - Luigi G Marzilli
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
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53
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Dewangan S, Barik T, Mishra S, Mawatwal S, Kumari S, Giri S, Das S, Dhiman R, Wölper C, Chatterjee S. Half sandwich based rhodamine - hydrazone single molecule probe: Light responsive, metal sensing and imaging properties. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4612] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- S. Dewangan
- Department of Chemistry; National Institute of Technology Rourkela; Orissa 769008 India
| | - T. Barik
- Department of Chemistry; National Institute of Technology Rourkela; Orissa 769008 India
| | - S. Mishra
- Department of Chemistry; National Institute of Technology Rourkela; Orissa 769008 India
| | - S. Mawatwal
- Department of Life Science; National Institute of Technology Rourkela; Orissa 769008 India
| | - S. Kumari
- Department of Life Science; National Institute of Technology Rourkela; Orissa 769008 India
| | - S. Giri
- Theoretical Chemistry Laboratory, Department of Chemistry; National Institute of Technology Rourkela; Orissa 769008 India
| | - S. Das
- Department of Life Science; National Institute of Technology Rourkela; Orissa 769008 India
| | - R. Dhiman
- Department of Life Science; National Institute of Technology Rourkela; Orissa 769008 India
| | - C. Wölper
- Department for X-Ray Diffraction; Institut für Anorganische Chemie, Universität Duisburg-Essen; D-45117 Essen Germany
| | - S. Chatterjee
- Department of Chemistry; National Institute of Technology Rourkela; Orissa 769008 India
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54
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An Overview of the Potential Therapeutic Applications of CO-Releasing Molecules. Bioinorg Chem Appl 2018; 2018:8547364. [PMID: 30158958 PMCID: PMC6109489 DOI: 10.1155/2018/8547364] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 06/19/2018] [Accepted: 07/18/2018] [Indexed: 02/08/2023] Open
Abstract
Carbon monoxide (CO) has long been known as the “silent killer” owing to its ability to form carboxyhemoglobin—the main cause of CO poisoning in humans. Its role as an endogenous neurotransmitter, however, was suggested in the early 1990s. Since then, the biological activity of CO has been widely examined via both the direct administration of CO and in the form of so-called “carbon monoxide releasing molecules (CORMs).” This overview will explore the general physiological effects and potential therapeutic applications of CO when delivered in the form of CORMs.
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55
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Jin Z, Zhao P, Zhang J, Yang T, Zhou G, Zhang D, Wang T, He Q. Intelligent Metal Carbonyl Metal-Organic Framework Nanocomplex for Fluorescent Traceable H 2 O 2 -Triggered CO Delivery. Chemistry 2018; 24:11667-11674. [PMID: 29851158 DOI: 10.1002/chem.201801407] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/29/2018] [Indexed: 01/14/2023]
Abstract
The recognized therapeutic benefits from carbon monoxide (CO) have caused booming attention to develop a CO therapy for various major diseases, such as cancer. However, the controlled release of CO gas and the monitoring of the CO release are vitally important to the on-demand CO administration for a safe and efficient therapy, but greatly challenging. In this work, a new CO-releasing nanocomplex was constructed by the adsorption and coordination of manganese carbonyl ([MnBr(CO)5 ], abbreviated as MnCO) with a Ti-based metal-organic framework (Ti-MOF) to realize an intratumoral H2 O2 -triggered CO release and real-time CO release monitoring by fluorescence imaging. A high CO prodrug loading capacity (0.532 g MnCO per gram Ti-MOF) is achieved due to the high surface area of Ti-MOF, and the intracellular H2 O2 -triggered CO release from the MnCO@Ti-MOF is realized to enable the nanocomplex selectively release CO in tumor cells and kill tumor cells rather than normal cells. Particularly significant is that the real-time fluorescence imaging monitoring of the CO release is realized based on an annihilation effect of the fluorescence after MnCO loading into Ti-MOF and an activation effect of the fluorescence after CO release from Ti-MOF. The quantitative relationship between the fluorescence intensity and the released CO amount is established in great favor of guiding on-demand CO administration. The results demonstrate the advantage of versatile MOFs for high efficient CO delivery and monitoring, which is critical for the improvement of the effectiveness of future therapeutic application.
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Affiliation(s)
- Zhaokui Jin
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
| | - Penghe Zhao
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
| | - Junheng Zhang
- Key Laboratory of Catalysis and Materials Science of the, State Ethnic Affairs Commission and Ministry of Education, South-Central University for Nationalities, Wuhan, 430074, Hubei Province, China
| | - Tian Yang
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
| | - Gaoxin Zhou
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
| | - Daohong Zhang
- Key Laboratory of Catalysis and Materials Science of the, State Ethnic Affairs Commission and Ministry of Education, South-Central University for Nationalities, Wuhan, 430074, Hubei Province, China
| | - Tianfu Wang
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
| | - Qianjun He
- Guangdong Provincial Key Laboratory of Biomedical, Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering, Laboratory for Medical Ultrasound, School of Biomedical Engineering, Health Science Center, Shenzhen University, No. 3688 Nanhai Road, Nanshan District, Shenzhen, 518060, Guangdong, China
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56
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Zhang G, Yang Y, Chen Y, Huang J, Zhang T, Zeng H, Wang C, Liu G, Deng Y. A Quadruple-Hydrogen-Bonded Supramolecular Binder for High-Performance Silicon Anodes in Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1801189. [PMID: 29931735 DOI: 10.1002/smll.201801189] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/04/2018] [Indexed: 05/25/2023]
Abstract
With extremely high specific capacity, silicon has attracted enormous interest as a promising anode material for next-generation lithium-ion batteries. However, silicon suffers from a large volume variation during charge/discharge cycles, which leads to the pulverization of the silicon and subsequent separation from the conductive additives, eventually resulting in rapid capacity fading and poor cycle life. Here, it is shown that the utilization of a self-healable supramolecular polymer, which is facilely synthesized by copolymerization of tert-butyl acrylate and an ureido-pyrimidinone monomer followed by hydrolysis, can greatly reduce the side effects caused by the volume variation of silicon particles. The obtained polymer is demonstrated to have an excellent self-healing ability due to its quadruple-hydrogen-bonding dynamic interaction. An electrode using this self-healing supramolecular polymer as binder exhibits an initial discharge capacity as high as 4194 mAh g-1 and a Coulombic efficiency of 86.4%, and maintains a high capacity of 2638 mAh g-1 after 110 cycles, revealing significant improvement of the electrochemical performance in comparison with that of Si anodes using conventional binders. The supramolecular binder can be further applicable for silicon/carbon anodes and therefore this supramolecular strategy may increase the choice of amendable binders to improve the cycle life and energy density of high-capacity Li-ion batteries.
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Affiliation(s)
- Guangzhao Zhang
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
- Research Institute of Materials Science, South China University of Technology, Guangzhou, 510640, China
| | - Yu Yang
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
- Academy for Advanced Interdisciplinary Studies, South University of Science and Technology of China, Shenzhen, China
| | - Yunhua Chen
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510006, China
| | - Jun Huang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Tian Zhang
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, T6G 1H9, Canada
| | - Chaoyang Wang
- Research Institute of Materials Science, South China University of Technology, Guangzhou, 510640, China
| | - Gao Liu
- Environmental Energy Technologies Division and Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Yonghong Deng
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
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57
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Pinto MN, Martinez-Gonzalez J, Chakraborty I, Mascharak PK. Incorporation of a Theranostic “Two-Tone” Luminescent Silver Complex into Biocompatible Agar Hydrogel Composite for the Eradication of ESKAPE Pathogens in a Skin and Soft Tissue Infection Model. Inorg Chem 2018; 57:6692-6701. [DOI: 10.1021/acs.inorgchem.8b00901] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Miguel N. Pinto
- Contribution from Department of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, United States
| | - Jorge Martinez-Gonzalez
- Contribution from Department of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, United States
| | - Indranil Chakraborty
- Contribution from Department of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, United States
| | - Pradip K. Mascharak
- Contribution from Department of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, United States
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58
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Sakla R, Jose DA. Vesicles Functionalized with a CO-Releasing Molecule for Light-Induced CO Delivery. ACS APPLIED MATERIALS & INTERFACES 2018; 10:14214-14220. [PMID: 29600840 DOI: 10.1021/acsami.8b03310] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this paper, a new type of methodology to deliver carbon monoxide (CO) for biological applications has been introduced. An amphiphilic manganese carbonyl complex (1.Mn) incorporated into the 1,2-distearoyl-sn-glycero-3-phosphocholine lipid vesicles has been reported first time for the photoinduced release of CO. The liposomes (Ves-1.Mn) gradually released CO under light at 365 nm over a period of 50 min with a half-time of 26.5 min. The CO-releasing ability of vesicles appended with 1.Mn complexes has been confirmed by myoglobin assay and infrared study. The vesicles appended with 1.Mn have the advantages of biocompatibility, water solubility, and steady and slow CO release. This approach could be a rational approach for applying various water-insoluble photoinduced CO donors in aqueous media by using vesicles as a nanocarrier for CO release.
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Affiliation(s)
- Rahul Sakla
- Department of Chemistry , National Institute of Technology (NIT) Kurukshetra , Kurukshetra 136119 , Haryana , India
| | - D Amilan Jose
- Department of Chemistry , National Institute of Technology (NIT) Kurukshetra , Kurukshetra 136119 , Haryana , India
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59
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Erbas-Cakmak S, Kolemen S, Sedgwick AC, Gunnlaugsson T, James TD, Yoon J, Akkaya EU. Molecular logic gates: the past, present and future. Chem Soc Rev 2018; 47:2228-2248. [PMID: 29493684 DOI: 10.1039/c7cs00491e] [Citation(s) in RCA: 359] [Impact Index Per Article: 59.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The field of molecular logic gates originated 25 years ago, when A. P. de Silva published a seminal article in Nature. Stimulated by this ground breaking research, scientists were inspired to join the race to simulate the workings of the fundamental components of integrated circuits using molecules. The rules of this game of mimicry were flexible, and have evolved and morphed over the years. This tutorial review takes a look back on and provides an overview of the birth and growth of the field of molecular logics. Spinning-off from chemosensor research, molecular logic gates quickly proved themselves to be more than intellectual exercises and are now poised for many potential practical applications. The ultimate goal of this vein of research became clearer only recently - to "boldly go where no silicon-based logic gate has gone before" and seek out a new deeper understanding of life inside tissues and cells.
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Affiliation(s)
- Sundus Erbas-Cakmak
- Department of Molecular Biology and Genetics, Konya Food and Agriculture University, 42080 Konya, Turkey
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60
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Gao C, Liang X, Guo Z, Jiang BP, Liu X, Shen XC. Diiron Hexacarbonyl Complex Induces Site-Specific Release of Carbon Monoxide in Cancer Cells Triggered by Endogenous Glutathione. ACS OMEGA 2018; 3:2683-2689. [PMID: 30023846 PMCID: PMC6044757 DOI: 10.1021/acsomega.8b00052] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 02/22/2018] [Indexed: 06/08/2023]
Abstract
In this study, we have evaluated a water-soluble, nontarget reagent and a carrier-free diiron hexacarbonyl complex, [Fe2{μ-SCH2CH(OH)CH2(OH)}2(CO)6] (TG-FeCORM), that can induce the site-specific release of carbon monoxide (CO) in cancer cells triggered by endogenous glutathione (GSH). The releasing rate of CO was dependent on the amount of endogenous GSH. Being the amount of endogenous GSH higher in cancer cells than in normal cells, the CO-releasing rate resulted faster in cancer cells. Moreover, the anti-inflammatory properties related to the intracellular CO release of TG-FeCORM were also confirmed in the living HeLa cells.
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Affiliation(s)
- Cunji Gao
- State
Key Laboratory for Chemistry and Molecular Engineering of Medicinal
Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Xiaohua Liang
- State
Key Laboratory for Chemistry and Molecular Engineering of Medicinal
Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Zhengxi Guo
- State
Key Laboratory for Chemistry and Molecular Engineering of Medicinal
Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Bang-Ping Jiang
- State
Key Laboratory for Chemistry and Molecular Engineering of Medicinal
Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
| | - Xiaoming Liu
- College
of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China
| | - Xing-Can Shen
- State
Key Laboratory for Chemistry and Molecular Engineering of Medicinal
Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China
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61
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Jimenez J, Chakraborty I, Dominguez A, Martinez-Gonzalez J, Sameera WMC, Mascharak PK. A Luminescent Manganese PhotoCORM for CO Delivery to Cellular Targets under the Control of Visible Light. Inorg Chem 2018; 57:1766-1773. [DOI: 10.1021/acs.inorgchem.7b02480] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jorge Jimenez
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
| | - Indranil Chakraborty
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
| | - Annmarie Dominguez
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
| | - Jorge Martinez-Gonzalez
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
| | - W. M. Chamil Sameera
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
| | - Pradip K. Mascharak
- Department of Chemistry and
Biochemistry, University of California, Santa Cruz, Santa
Cruz, California 95064, United States
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62
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De La Cruz LKC, Benoit SL, Pan Z, Yu B, Maier RJ, Ji X, Wang B. Click, Release, and Fluoresce: A Chemical Strategy for a Cascade Prodrug System for Codelivery of Carbon Monoxide, a Drug Payload, and a Fluorescent Reporter. Org Lett 2018; 20:897-900. [PMID: 29380605 DOI: 10.1021/acs.orglett.7b03348] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A chemical strategy was developed wherein a single trigger sets in motion a three-reaction cascade leading to the release of more than one drug-component in sequence with the generation of a fluorescent side product for easy monitoring. As a proof of concept, codelivery of CO with the antibiotic metronidazole was demonstrated.
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Affiliation(s)
- Ladie Kimberly C De La Cruz
- Department of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University , Atlanta, Georgia 30303, United States
| | - Stéphane L Benoit
- Department of Microbiology, University of Georgia , Athens, Georgia 30602, United States
| | - Zhixiang Pan
- Department of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University , Atlanta, Georgia 30303, United States
| | - Bingchen Yu
- Department of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University , Atlanta, Georgia 30303, United States
| | - Robert J Maier
- Department of Microbiology, University of Georgia , Athens, Georgia 30602, United States
| | - Xingyue Ji
- Department of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University , Atlanta, Georgia 30303, United States
| | - Binghe Wang
- Department of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University , Atlanta, Georgia 30303, United States
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63
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Ayudhya TI, Pellechia PJ, Dingra NN. ROS-mediated carbon monoxide and drug release from drug-conjugated carboxyboranes. Dalton Trans 2018; 47:538-543. [DOI: 10.1039/c7dt03581k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dual nature of amine carboxyboranes for combined CO and drug delivery is facilitated by ROS.
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Affiliation(s)
- T. I. Ayudhya
- Department of Chemistry
- University of Alaska
- Anchorage
- USA
| | - P. J. Pellechia
- Department of Chemistry and Biochemistry
- University of South Carolina
- Columbia
- USA
| | - N. N. Dingra
- Department of Chemistry
- University of Alaska
- Anchorage
- USA
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64
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Qin SJ, Qu XL, Yan B. A self-calibrating bimetallic lanthanide metal–organic luminescent sensor integrated with logic gate operation for detecting N-methylformamide. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00958a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A luminescent [Eu0.1Tb1.9(FDA)3(DMF)2]·2DMF sensor has been constructed integrated with a logic gate capable of detecting NMF by intelligent discrimination.
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Affiliation(s)
- Si-Jia Qin
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Xiang-Long Qu
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Bing Yan
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
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65
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Soboleva T, Benninghoff AD, Berreau LM. An H 2S-sensing/CO-releasing Flavonol that Operates via Logic Gates. Chempluschem 2017; 82:1408-1412. [PMID: 30167353 PMCID: PMC6110398 DOI: 10.1002/cplu.201700524] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Indexed: 12/11/2022]
Abstract
Signaling molecules, including H2S and CO, are involved in a complex interplay within cells to maintain cellular homeostasis. In order to investigate the intracellular interplay of different gasotransmitters, new molecular tools are needed that combine sensing and release capabilities of different small molecules in a single, multifunctional, and highly-regulated molecular platform. This report gives the first example of a combined H2S sensor/CO-releasing molecule. This flavonol-based molecular tool operates intracellularly via a highly regulated AND logic gated input-output sequence and provides fluorescent feedback for the H2S detection and CO release steps. This linear sequence can be combined with a fluorescent molecular sensor for CO detection via a third distinct emission. Overall, this is the first molecular framework that can combine the sensing of H2S with the controlled release of CO, two gaseous molecules that are known to exhibit reciprocal regulation and have overlapping targets in cellular environments.
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Affiliation(s)
- Tatiana Soboleva
- Department of Chemistry & Biochemistry, Utah State University, Logan, UT 84322-0300
| | - Abby D Benninghoff
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT 84322-4815
| | - Lisa M Berreau
- Department of Chemistry & Biochemistry, Utah State University, Logan, UT 84322-0300
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66
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Pan Z, Zhang J, Ji K, Chittavong V, Ji X, Wang B. Organic CO Prodrugs Activated by Endogenous ROS. Org Lett 2017; 20:8-11. [DOI: 10.1021/acs.orglett.7b02775] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhixiang Pan
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
| | - Jun Zhang
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
- Tianjin Medical University, Tianjin 300070, China
| | - Kaili Ji
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
| | - Vayou Chittavong
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
| | - Xingyue Ji
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
| | - Binghe Wang
- Department
of Chemistry and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30303 United States
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67
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Askes SH, Reddy GU, Wyrwa R, Bonnet S, Schiller A. Red Light-Triggered CO Release from Mn 2(CO) 10 Using Triplet Sensitization in Polymer Nonwoven Fabrics. J Am Chem Soc 2017; 139:15292-15295. [PMID: 28969423 PMCID: PMC5668889 DOI: 10.1021/jacs.7b07427] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Indexed: 02/08/2023]
Abstract
Applicability of phototherapeutic CO-releasing molecules (photoCORMs) is limited because they are activated by harmful and poorly tissue-penetrating near-ultraviolet light. Here, a strategy is demonstrated to activate classical photoCORM Mn2(CO)10 using red light (635 nm). By mixing in solution a triplet photosensitizer (PS) with the photoCORM and shining red light, energy transfer occurs from triplet excited-state 3PS* to a photolabile triplet state of Mn2(CO)10, which, like under near-UV irradiation, led to complete release of carbonyls. Crucially, such "triplet-sensitized CO-release" occurred in solid-state materials: when PS and Mn2(CO)10 were embedded in electrospun nonwoven fabrics, CO was liberated upon irradiation with low-intensity red light (≤36 mW 635 nm).
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Affiliation(s)
- Sven H.
C. Askes
- Institute
for Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Humboldtstraße 8, D-07743 Jena, Germany
| | - G. Upendar Reddy
- Institute
for Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Humboldtstraße 8, D-07743 Jena, Germany
| | - Ralf Wyrwa
- INNOVENT
e.V. Technologieentwicklung Jena, Prüssingstraße 27 B, D-07745 Jena, Germany
| | - Sylvestre Bonnet
- Leiden
Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands
| | - Alexander Schiller
- Institute
for Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Humboldtstraße 8, D-07743 Jena, Germany
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68
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Reddy G U, Liu J, Hoffmann P, Steinmetzer J, Görls H, Kupfer S, Askes SHC, Neugebauer U, Gräfe S, Schiller A. Light-responsive paper strips as CO-releasing material with a colourimetric response. Chem Sci 2017; 8:6555-6560. [PMID: 28989681 PMCID: PMC5627354 DOI: 10.1039/c7sc01692a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 07/25/2017] [Indexed: 12/18/2022] Open
Abstract
Carbon monoxide (CO) is known for its multifaceted role in human physiology, and molecules that release CO in a controlled way have been proposed as therapeutic drugs. In this work, a light-responsive CO-releasing molecule (CORM-Dabsyl) showed a strong colourimetric response upon photochemical CO-release, owing to the tight conjugation of a Mn(i) tricarbonyl centre to a dabsyl chromophoric ligand (L). Whereas the complex was very stable in the dark in nitrogen-purged aqueous media, CO-release was effectively triggered using 405 nm irradiation. CORM-Dabsyl, L and the inactive product iCORM-Dabsyl have been investigated by DFT and TD-DFT calculations. Only mild toxicity of CORM-Dabsyl was observed against LX-2 and HepaRG® human cell lines (IC50 ∼ 30 μM). Finally, to develop a CO storage and release material that is readily applicable to therapeutic situations, CORM-Dabsyl was loaded on low-cost and easily disposable paper strips, from which the light triggered CO-release was conveniently visible with the naked eye.
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Affiliation(s)
- Upendar Reddy G
- Institute for Inorganic and Analytical Chemistry (IAAC) , Friedrich Schiller University Jena , Humboldtstr. 8 , D-07743 Jena , Germany .
| | - Jingjing Liu
- Institute for Inorganic and Analytical Chemistry (IAAC) , Friedrich Schiller University Jena , Humboldtstr. 8 , D-07743 Jena , Germany .
| | - Patrick Hoffmann
- Leibniz Institute of Photonic Technology , Albert-Einstein-Str. 9 , D-07745 Jena , Germany
- Center for Sepsis Control and Care (CSCC) , Jena University Hospital , Am Klinikum 1 , D-07747 Jena , Germany
| | - Johannes Steinmetzer
- Institute of Physical Chemistry (IPC) , Abbe Center for Photonics Friedrich Schiller University Jena , Helmholtzweg 4 , D-07743 Jena , Germany
| | - Helmar Görls
- Institute for Inorganic and Analytical Chemistry (IAAC) , Friedrich Schiller University Jena , Humboldtstr. 8 , D-07743 Jena , Germany .
| | - Stephan Kupfer
- Institute of Physical Chemistry (IPC) , Abbe Center for Photonics Friedrich Schiller University Jena , Helmholtzweg 4 , D-07743 Jena , Germany
| | - Sven H C Askes
- Institute for Inorganic and Analytical Chemistry (IAAC) , Friedrich Schiller University Jena , Humboldtstr. 8 , D-07743 Jena , Germany .
| | - Ute Neugebauer
- Leibniz Institute of Photonic Technology , Albert-Einstein-Str. 9 , D-07745 Jena , Germany
- Center for Sepsis Control and Care (CSCC) , Jena University Hospital , Am Klinikum 1 , D-07747 Jena , Germany
| | - Stefanie Gräfe
- Institute of Physical Chemistry (IPC) , Abbe Center for Photonics Friedrich Schiller University Jena , Helmholtzweg 4 , D-07743 Jena , Germany
| | - Alexander Schiller
- Institute for Inorganic and Analytical Chemistry (IAAC) , Friedrich Schiller University Jena , Humboldtstr. 8 , D-07743 Jena , Germany .
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69
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Zhang S, Wang K, Li KB, Chen F, Shi W, Jia WP, Zhang J, Han DM. A label-free and universal platform for the construction of an odd/even detector for decimal numbers based on graphene oxide and DNA-stabilized silver nanoclusters. NANOSCALE 2017; 9:11912-11919. [PMID: 28786459 DOI: 10.1039/c7nr03670a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Molecular logic devices with different functions can perform various tasks in the areas of biological molecule detection, disease diagnosis, multivariate analysis, and bioimaging. Herein, a series of logic circuits based on silver nanoclusters (AgNCs)/graphene oxide (GO) are constructed to execute nonarithmetic functions, including 3-, 4-, and 5-bit odd/even checking. The resulting devices can differentiate between even and odd decimal numbers in the range from 0 to 31. Moreover, the devices can be expanded to operate with wider ranges of numbers when more inputs are added. The signal reporter is structured using AgNCs and GO, preventing laborious modification of biomolecules. The designed DNA-based logic nanodevices share the same DNA platform and a constant threshold value, showing great potential for application in information processing at the molecular level. Additionally, these devices can stably carry out their logic operations in a biological matrix, indicating that the AgNC/GO-based system can operate in a complicated biological environment. Given the biocompatibility and design flexibility of DNA, this study provides novel outcomes towards the development of label-free intelligent nanodevices. This may open a new path for the application of AgNCs/GO in molecular logic circuits and fluorescence imaging.
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Affiliation(s)
- Siqi Zhang
- Department of Chemistry, Taizhou University, Jiaojiang, 318000, China.
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70
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Lazarus LS, Esquer HJ, Benninghoff AD, Berreau LM. Sense and Release: A Thiol-Responsive Flavonol-Based Photonically Driven Carbon Monoxide-Releasing Molecule That Operates via a Multiple-Input AND Logic Gate. J Am Chem Soc 2017; 139:9435-9438. [DOI: 10.1021/jacs.7b04077] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Livia S. Lazarus
- Department of Chemistry and Biochemistry, Utah State University, Logan, Utah 84322-0300, United States
| | - Hector J. Esquer
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, Utah 84322-4815, United States
| | - Abby D. Benninghoff
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, Utah 84322-4815, United States
| | - Lisa M. Berreau
- Department of Chemistry and Biochemistry, Utah State University, Logan, Utah 84322-0300, United States
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71
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Chai X, Fu YX, James TD, Zhang J, He XP, Tian H. Photochromism and molecular logic gate operation of a water-compatible bis-glycosyl diarylethene. Chem Commun (Camb) 2017; 53:9494-9497. [DOI: 10.1039/c7cc04427e] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The synthesis of a bis-glycosyl diarylethene derivative by click chemistry for the water-compatible photochromism and operation of molecular logic gates is reported.
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Affiliation(s)
- Xianzhi Chai
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - You-Xin Fu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | | | - Junji Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
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72
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Ji X, De La Cruz LKC, Pan Z, Chittavong V, Wang B. pH-Sensitive metal-free carbon monoxide prodrugs with tunable and predictable release rates. Chem Commun (Camb) 2017; 53:9628-9631. [DOI: 10.1039/c7cc04866a] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Carbon monoxide prodrugs with triggered release profiles are highly desirable for targeted CO delivery to minimize their untoward side-effects.
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Affiliation(s)
- Xingyue Ji
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- USA
| | | | - Zhixiang Pan
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- USA
| | - Vayou Chittavong
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- USA
| | - Binghe Wang
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- USA
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73
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Ji X, Ji K, Chittavong V, Yu B, Pan Z, Wang B. An esterase-activated click and release approach to metal-free CO-prodrugs. Chem Commun (Camb) 2017; 53:8296-8299. [DOI: 10.1039/c7cc03832a] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal-free CO prodrugs with a biological trigger and tunable release rate are described herein for the first time.
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Affiliation(s)
- Xingyue Ji
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
| | - Kaili Ji
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
| | - Vayou Chittavong
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
| | - Bingchen Yu
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
| | - Zhixiang Pan
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
| | - Binghe Wang
- Department of Chemistry and Center for Diagnostics and Therapeutics
- Georgia State University Atlanta
- Georgia 30303
- USA
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