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Duan L, Fan J, Tian D, Kang Y, Wu Q, Zhang X, Li P, Wang L, Shen G, Qiu P. Effect of Heteroatoms on the Binding Properties of Preorganized Claw-Type Phenanthroline-based Ligands towards Lanthanide Cations. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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2
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Kumari G, Gupta A, Sah RK, Gautam A, Saini M, Gupta A, Kushawaha AK, Singh S, Sasmal PK. Development of Mitochondria Targeting AIE-Active Cyclometalated Iridium Complexes as Potent Antimalarial Agents. Adv Healthc Mater 2022; 12:e2202411. [PMID: 36515128 DOI: 10.1002/adhm.202202411] [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: 09/20/2022] [Revised: 12/10/2022] [Indexed: 12/15/2022]
Abstract
The emergence of resistance to conventional antimalarial treatments remains a major cause for concern. New drugs that target the distinct development stages of Plasmodium parasites are required to address this risk. Herein, water-soluble aggregation-induced emission active cyclometalated iridium(III) polypyridyl complexes (Ir1-Ir12) are developed for the elimination of malaria parasites. Remarkably, these complexes show potent antimalarial activity in low nanomolar range against 3D7 (chloroquine and artemisinin sensitive strain), RKL9 (chloroquine resistant strain), and R539T (artemisinin resistant strains) strains of Plasmodium falciparum with faster killing rate of malaria parasites. Concomitantly, these complexes exhibit efficient in vivo antimalarial activity against both the asexual and gametocyte stages of Plasmodium berghei malaria parasite, suggesting promising transmission-blocking potential. The complexes tend to localize into mitochondria of P. falciparum determined by image and cell-based assay. The mechanistic studies reveal that these complexes exert their antimalarial activity by increasing reactive oxygen species levels and disrupting its mitochondrial membrane potential. Furthermore, the mitochondrial-dependent antimalarial activity of these complexes is confirmed in yeast model. Thus, this study for the first time highlights the potential role of targeting P. falciparum mitochondria by iridium complexes in discovering and developing the next-generation antimalarial agents for treating multidrug resistant malaria parasites.
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Affiliation(s)
- Geeta Kumari
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Ajay Gupta
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Raj Kumar Sah
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Aryan Gautam
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Monika Saini
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India.,Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Gautam Budhha Nagar, Uttar Pradesh, 201314, India
| | - Aashima Gupta
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Akhilesh K Kushawaha
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Shailja Singh
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Pijus K Sasmal
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi, 110067, India
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3
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Simonetti SO, Kaufman TS, Larghi EL. Conjugation of Carbohydrates with Quinolines: A Powerful Synthetic Tool. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200107] [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)
- Sebastián O. Simonetti
- Instituto de Química Rosario: Instituto de Quimica Rosario Química Orgánica Suipacha 531 S2002LRK Rosario ARGENTINA
| | - Teodoro S. Kaufman
- Instituto de Química Rosario: Instituto de Quimica Rosario Química Orgánica Suipacha 531 S2002LRK Rosario ARGENTINA
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4
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Kumar A, Sardhalia V, Sahoo PR, Kumar A, Kumar S. Structure analysis and evaluation of two probes for the colorimetric detection of Hg2+ and turn-on fluorescence-based detection of Cd2+ ions in an aqueous solution. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130233] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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5
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Fang Y, Dehaen W. Small-molecule-based fluorescent probes for f-block metal ions: A new frontier in chemosensors. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213524] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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6
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Jiang H, Tang D, Li Z, Li J, Liu H, Meng Q, Han Q, Liu X. A dual-channel chemosensor based on 8-hydroxyquinoline for fluorescent detection of Hg 2+ and colorimetric recognition of Cu 2. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 243:118784. [PMID: 32799194 DOI: 10.1016/j.saa.2020.118784] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 07/20/2020] [Accepted: 07/24/2020] [Indexed: 06/11/2023]
Abstract
A novel dual-channel chemosensor, 7-allylquinolin-8-ol (AQ), was synthesized based on 8-hydroxyquinoline for selective fluorescence detection of Hg2+ and colorimetric recognition of Cu2+. The chemosensor reacted with Hg2+ and generated a new Hg-containing compound with significantly enhanced fluorescence, which turned from faint blue to strong green. Further experiments indicated that AQ could be used to quantitatively detect Hg2+ via fluorescence spectroscopy with a low detection limit (2.1 nM). The good reversibility of the synthesized chemosensor was also demonstrated using NaBH4. Moreover, AQ was successfully used for the detection of Cu2+ through the formation of a stable coordination compound, which exhibited an ultraviolet-visible (UV-Vis) ratiometric change, while its color changed from colorless to pale yellow under natural light. Additional experiments using various Cu2+ concentrations showed that the developed chemosensor could be further employed for the quantitative ratiometric estimation of Cu2+ by UV-Vis.
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Affiliation(s)
- Huie Jiang
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China..
| | - Danni Tang
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Zhijian Li
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Junwei Li
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Hanbin Liu
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Qingjun Meng
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Qingxin Han
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China
| | - Xinhua Liu
- College of Bioresources Chemistry and Materials Engineering, National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi'an 710021, PR China..
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7
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Dinda SK, Polepalli S, Rao CP. Binding of Fe( ii)-complex of phenanthroline appended glycoconjugate with DNA, plasmid and an agglutinin protein. NEW J CHEM 2020. [DOI: 10.1039/d0nj01524e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A phenanthroline appended glycoconjugate and its Fe(ii) complex have been synthesized and characterized thoroughly. The Fe-complex interacts with DNA and WGA protein and alter their structures as studied by spectroscopy and microscopy.
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Affiliation(s)
- Subrata Kumar Dinda
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai–400 076
- India
| | - Sirilata Polepalli
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai–400 076
- India
| | - Chebrolu Pulla Rao
- Department of Chemistry
- Indian Institute of Technology Tirupati
- Settipalli post
- Tirupati–517506
- India
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Zhang Y, Bai L, Liu F, Zhang Y, Cheng Y, Zhang H, Ba X. A novel fluorescent glycopolymer for endogenous hydrogen peroxide imaging in living cells in a fully aqueous environment. Polym J 2019. [DOI: 10.1038/s41428-019-0290-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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9
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Dinda SK, Upadhyay A, Hussain MA, Rao CP. Interaction of the Zn2+ and Cu2+ complexes of terpyridine appended glucosyl-conjugate with wheat germ agglutinin and DNA. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.04.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Lu ZN, Wang L, Zhang X, Zhu ZJ. A selective fluorescent chemosensor for Cd 2+ based on 8-hydroxylquinoline-benzothiazole conjugate and imaging application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:57-63. [PMID: 30682647 DOI: 10.1016/j.saa.2019.01.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 11/27/2018] [Accepted: 01/15/2019] [Indexed: 06/09/2023]
Abstract
A 8-hydroxylquinoline-benzothiazole conjugate (HQ-BT) was facilely synthesized by two steps with >60% total reaction yield. The HQ-BT showed a weak fluorescence that could be strongly enhanced by coordination with various metal ions such as Al3+, Cd2+, Zn2+ in methanol containing 1% water. Interestingly, the selectivity toward Cd2+ was achieved by increasing water fraction to 30% aqueous methanol solution. Thus, the HQ-BT was developed as a new and selective fluorescent chemosensor for Cd2+ in aqueous solution with a broad pH region 4-12. A good linear relationship between the fluorescence intensity and the Cd2+ concentration was found in the range of 0-5 μM with a detection limit of 0.1 μM (S/N = 3). It was also succesfully used for fluorescence imaging of Cd2+ in living cells.
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Affiliation(s)
- Zhen-Ni Lu
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, China
| | - Lei Wang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, China
| | - Xuan Zhang
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, China; State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China.
| | - Zhi-Jia Zhu
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, China
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11
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Ye J, Liu H, Xiong J. Preparation and Properties of Fluorescent Cellulosic Paper via Surface Coating of Anionic Cellulose Ethers/Rare Earth Metal Ions Composites. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b03430] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Areti S, Bandaru S, Kandi R, Rao CP. Role of Aromatic Moiety in the Probe Property toward Picric Acid: Synthesis, Crystal Structure, Spectroscopy, Microscopy, and Computational Modeling of a Knoevenagel Condensation Product of d-Glucose. ACS OMEGA 2019; 4:1167-1177. [PMID: 31459392 PMCID: PMC6648576 DOI: 10.1021/acsomega.8b03352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 01/02/2019] [Indexed: 05/31/2023]
Abstract
Molecular probes for picric acid (PA) in both solution and solid states are important owing to their wide usage in industry. This paper deals with the design and development of a glucosyl conjugate of pyrene (L 1 ) along with control molecular systems, possessing anthracenyl (L 2 ), naphtyl (L 3 ), and phenyl (L 4 ) moieties, via Knoevenagel condensation of 2,4-pentanedione with d-glucose. The selectivity of L 1 toward PA has been demonstrated on the basis of fluorescence and absorption spectroscopy, and the species of recognition by electrospray ionization mass spectrometry. The role of the aromatic group in the selective receptor property has been addressed among L 1 , L 2 , L 3 , and L 4 . The structural features of the {L 1 + PA} complex were established by density functional theory computations. L 1 was demonstrated to detect PA in solid state selectively over other nitroaromatic compounds (NACs). To study the utility of L 1 in film, cellulose paper strips coated with L 1 were used and demonstrated the selective detection of PA. The observed microstructural features of L 1 and its complex {L 1 + PA} differ distinctly in both atomic force microscopy and scanning electron microscopy, all in the support of the complex formation. Thus, L 1 was demonstrated as a sensitive, selective, and inexpensive probe for PA over several NACs by visual, spectral, and microscopy methods.
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Affiliation(s)
- Sivaiah Areti
- Department
of Chemistry, Indian Institute of Technology
Bombay, Powai, Mumbai 400076, India
| | - Sateesh Bandaru
- Beijing
Computational Science Research Center, Zhongguancun, Software Park II, Beijing 100084, China
| | - Ravinder Kandi
- Department
of Chemistry, Indian Institute of Technology
Bombay, Powai, Mumbai 400076, India
| | - Chebrolu Pulla Rao
- Department
of Chemistry, Indian Institute of Technology
Bombay, Powai, Mumbai 400076, India
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14
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Ceolin J, Siqueira JD, Martins FM, Piquini PC, Iglesias BA, Back DF, Manzoni de Oliveira G. Oxazolidine copper complexes: Synthesis, characterization and superoxide dismutase activity of copper(II) complexes with oxazolidine ligands derived from hydroxyquinoline carboxaldehyde. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4218] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Joice Ceolin
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Josiéli Demetrio Siqueira
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Francisco Mainardi Martins
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Paulo C. Piquini
- Departamento de Física; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Bernardo A. Iglesias
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Davi F. Back
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
| | - Gelson Manzoni de Oliveira
- Departamento de Química, Laboratório de Materiais Inorgânicos; Universidade Federal de Santa Maria, UFSM; 97115-900 Santa Maria RS Brazil
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15
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Zhang M, Han J, Wu H, Wei Q, Xie G, Chen S, Gao S. Tb-MOF: a naked-eye and regenerable fluorescent probe for selective and quantitative detection of Fe3+and Al3+ions. RSC Adv 2016. [DOI: 10.1039/c6ra20359k] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
A unique Tb-MOF fluorescent probe has features that are visible to the naked-eye and can be regenerated; it presents high selectivity and sensitivity to the quantitative detection of Fe3+and Al3+ions.
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Affiliation(s)
- Mengfei Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Jing Han
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Haipeng Wu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Qing Wei
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Gang Xie
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Sanping Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
| | - Shengli Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710127
- P. R. China
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